933971b78a3a91ef5adc9c3810882c544d7ed2dd94e8dedaa8e73ce2566cd7013eb01910587feec87b7d68b977325f7de98a09d68e08f182db660b78", 0xc9}], 0x5, &(0x7f0000f60000-0x3e0)=[{0xe0, 0x11a, 0x6, "2005c3797b7896bb1b8d7c5674bdfb5d4a4a0701bd14319bd68c08877b00b01a0fcbdcc76be0cae82e42c2085447bd43c24042e642c49c749891cb676273c78b343dff05d7b5c77184b23f4b8d1d94a955cb00565c283c9f8912635c1bb57bcdf0d70b120a7fe0f7ab3e04a07a91bfa2185ecaff74f108441dc600996537a6174415c59cf9b3b4e3a701532a32cc41ff62ea3e336b159c30497396b8291635f9661ebb3987b172c91d6705bb57e941be58350e572165102d4f142fc4e6fcc26170bfb11719b03661260e0973a1d4"}, {0x80, 0x117, 0x82db, "c00a4961f95a74b318584a4825cd65e0e5ac815147cfbf9a9562a48948551fba368b97a929f7ad8fb03d44a392f05b4495c2fe74ff8080bbca9ecc6d3626668ece40239aa5e5641666b6eb09bef143290f4fc36005eaa3bcc9b9ad810d1e2654c02dacc6549b598c1240"}, {0x70, 0x108, 0x4, "7af7ae3a2319aadff8073d1e8dbcad2cc82dad77988ee12cfad5593b8ceac4eebedad1bd1b9711ea105b10a928f96d755bba460251524269c8210e6ecab72ee5711df37d306f0f7a43f83ea226501bc69b1c6933dd05931213f3f0dbca8590"}, {0x28, 0x11f, 0x3, "02af39c021a39c0b2ff2648077a25eba555e"}, {0x108, 0x0, 0xffff, "544eb3e4a1e3815d5b8d374927b00761e9d323c408d08dffc1a83a291b013e4c7944c6f3cb9b0d18d0b78de1e4540ccac50961b3323e7f0a19e1dba3798899e240d05293685e967386094f8c933e900cf13caafd6453dfe13353c33624a2a7f9d9cd3693f3953fa51fb9fa4d3a028f1a81fc9b43b3afdcf596fe591aa39113368e2e9afc72b49f91409b1495b9750279a98a1278b47955a212c7d16261c207eb7409cda5ad858677dcd23f9ed3b17c412ab81dfb88e99317dfde61b2dad62c2af671a65af3830724d6ebc8aa7deeb36eaf6ff0e86989392dcfb19c055437e63b0b399d8d04e77ec7e36dbf080bc71a9c3525"}, {0x30, 0x11b, 0x1ff, "b9a2d01afba6ce3b351fddb166591f3353b09e23d54f96f98bd6aadfdfda"}, {0x50, 0x101, 0x0, "728bc5a22fd659278e389cfb0223bc7229fd07a211a83b088d267a206549582f417a08eaaced2a6df21e576775a3b66a8574e461f75448d96deb961eb17c"}, {0x60, 0x109, 0x4, "284a209df52e88f7e32f680f1907708e27c4abf348d364ec219929eeb55f385311aa8dae1bb83d526cfe77c27b2488b625134e6f768e1b2f41acd1b9158b7112cb4b79f47161773e34f9e9f166f393"}], 0x3e0, 0x25c30d9ae20b5a7e}, 0x4040010) 2018/02/16 09:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x80000001, &(0x7f000071d000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d42000)={&(0x7f00001b0000)=@ax25, 0x10, &(0x7f0000644000-0x30)=[{&(0x7f0000f22000-0x3c)=""/60, 0x3c}, {&(0x7f0000d09000)=""/4096, 0x1000}, {&(0x7f0000e90000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f0000e02000)=""/203, 0xcb, 0xd0}, 0x2000) sendmsg$kcm(r0, &(0x7f0000717000)={0x0, 0x0, &(0x7f00004b1000)=[{&(0x7f00006e1000)="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", 0x1000}, {&(0x7f0000433000-0x33)="a3a12526062b0589137d37772d4a60816ad4c5ae84f6ceb5ffad21428a2d0a748f683e8a8acc375309c219581a145a05ca890d", 0x33}, {&(0x7f000020c000-0xb2)="daf9116434448a1366b28db5ca1854e2fee5a0a12bf3efd4d64cb442e22e1798a28bf880c128017b47df3eea9486141a3eba63c1821c6df6bb1017d9eb8835c9a9624c57ce24beaa2be9dcb8fb758378e8a5e21893b2293f74fb1d1982236f54c7e41b6eb324a39bd6d15aef9aea02fc9261aa688af06f82f2eee0a9df13e665d04e0c6c753af4d7efdc4c8160fde77e0fcb847c0dae8e4f87ae48030f80ecd13f2e3173b99f731ec698aa3dbdee574624ac", 0xb2}], 0x3, &(0x7f0000d6e000-0x100)=[{0x28, 0x104, 0xe003, "08c6abc0e99af0bc430871de331985fb31844cfa0f32df"}, {0x80, 0x102, 0x9, "0b417f03695e04ea9733c72ef9a415a5c3279e6098f05ae6830d47aa3044ff28a9ae19660a3da1fef886e895242b2eeec4eee9751ad193327e12b5f280b0a3fb7611240c1eff76c72f58202a28549c311fae18f289f288adbed359c199e9dfbc7e3af21006181a6d97df2c64"}, {0x58, 0x10e, 0x3, "03a8a6891e44a58bd74bf664a7d1657b06a1841633e9155922cb941455eb8e0bc36039e9c7c1ee772045fa0239e2329a65dd07cd4b32e02b25bbf18f68409d4bfc96ffc74586a8"}], 0x100, 0x1}, 0x4000081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000012d000)={r0, 0x28, &(0x7f0000e12000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f0000e76000-0xa)='selinuxfs\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ca000)={&(0x7f0000179000-0xe)='./file0/file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cd000-0xc)={0x0, 0x20, 0x10}, 0xfffffffffffffed0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d83000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e18000)={&(0x7f0000847000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) socketpair$inet(0x2, 0x801, 0x7fffffff, &(0x7f0000813000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000093d000-0x38)={&(0x7f0000037000-0x10)=@nfc, 0x10, &(0x7f0000168000+0x316)=[{&(0x7f0000b0e000)=""/101, 0x65}, {&(0x7f0000d07000-0x70)=""/112, 0x70}, {&(0x7f0000829000-0xa0)=""/160, 0xa0}, {&(0x7f0000f4a000)=""/106, 0x6a}, {&(0x7f0000904000-0x14)=""/20, 0x14}, {&(0x7f0000c29000)=""/4096, 0x1000}, {&(0x7f0000cf6000-0xdc)=""/220, 0xdc}, {&(0x7f0000a5d000-0x82)=""/130, 0x82}], 0x8, &(0x7f0000e80000)=""/4096, 0x1000, 0x10000}, 0x140) 2018/02/16 09:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000927000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000583000-0xa)='syzkaller\x00', 0x100000001, 0xb7, &(0x7f0000e34000)=""/183}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b61000)={&(0x7f0000037000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004e5000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000931000-0x38)={&(0x7f0000657000)=@can, 0x10, &(0x7f00008e0000)=[{&(0x7f0000baf000)=""/62, 0x3e}, {&(0x7f00008fa000)=""/93, 0x5d}], 0x2, &(0x7f0000eed000)=""/40, 0x28, 0x244}, 0x2122) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a03000)={r0, &(0x7f0000fb5000-0x1000)="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", &(0x7f0000255000)="44b81a710b410f1a214e7061b3815743d4a08098cf34881c46ce9007ebf7ac23cbd3831f27607177b459d16e8d18a0c94cbcecc0305329400c9d11d5f7d2ebd6640f787cd0fa05f54a48efb207b49beafc31a13eb12a0b8cdb1983dd9907d0c3be32e1e2878adba23e3b83e5392d01713e36c28c1b7a62013586d2f6cbf6011b933d7c7284dc233ef3b0e7674f90e4bd101bb5dc76", 0x2}, 0x20) 2018/02/16 09:17:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x2000008, 0x30, r1, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f3e000)={r2, r3}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:17:39 executing program 6: socketpair(0xffffffffffffffff, 0x7, 0x8, &(0x7f000068c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000947000)) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a44000-0x2c)={0xf, 0x5, 0xfff, 0x7ff, 0x13, r0, 0xff}, 0x2c) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) r2 = getpid() perf_event_open(&(0x7f0000a49000-0x78)={0x0, 0x78, 0xe799, 0x0, 0x1, 0xbb, 0x0, 0xf109, 0x40, 0xb, 0x73, 0x2, 0x80, 0x80000001, 0x4, 0x8, 0x8, 0x8000, 0x7c8, 0x6e, 0xeb, 0xffffffffffffffe1, 0xfffffffffffff601, 0x0, 0x8, 0x100000000, 0x1, 0x8001, 0x9, 0xfff, 0x0, 0x9, 0x7, 0x100000000, 0x9, 0xc8a0, 0xc05, 0x20, 0x0, 0x7, 0x3, @perf_config_ext={0xade, 0x5d}, 0x401, 0x7fffffff, 0x8, 0x6, 0x3, 0x6, 0x10000}, r2, 0x8, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/16 09:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008eb000)={&(0x7f0000491000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d86000)=[{&(0x7f0000049000)}, {&(0x7f000048b000)=""/130, 0x82}, {&(0x7f00003fe000-0xb0)=""/176, 0xb0}, {&(0x7f00008ab000-0xb6)=""/182, 0xb6}, {&(0x7f00008be000)=""/183, 0xb7}, {&(0x7f00006c7000)=""/71, 0x47}, {&(0x7f0000e24000)=""/84, 0x54}, {&(0x7f0000c8b000)=""/167, 0xa7}, {&(0x7f0000d9e000+0xa91)=""/250, 0xfa}, {&(0x7f0000fef000-0xd2)=""/210, 0xd2}], 0xa, &(0x7f0000659000-0x1000)=""/4096, 0x1000, 0x4}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff8000)={0xffffffffffffffff, 0x28, &(0x7f0000d97000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012e000)={r1, 0x3, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00001fb000)={0x2, 0xb, &(0x7f0000581000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @exit={0x95}, @generic={0x5, 0x43ca, 0xf0ef}, @alu={0x7, 0xc9f, 0x9, 0x3, 0x7, 0x6, 0x8}], {0x95}}, &(0x7f0000d5e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000254000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x3, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0xa]}, 0x305) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f33000)={&(0x7f0000ca0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005c6000-0x2)='+\x00') mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000888000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/02/16 09:17:39 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair(0x11, 0x800, 0x7, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001e000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f000001d000)=""/187, 0xbb, 0xff}, 0x1) 2018/02/16 09:17:39 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003e8000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d5000-0x8)) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000053e000)={&(0x7f0000f81000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000f81000)=[{&(0x7f0000f82000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b47000)=""/111, 0x6f}, {&(0x7f0000f81000)=""/154, 0x9a}, {&(0x7f00004a0000-0x69)=""/105, 0x69}, {&(0x7f0000473000)=""/4096, 0x1000}, {&(0x7f00003c1000-0x1000)=""/4096, 0x1000}, {&(0x7f00007aa000-0xc5)=""/197, 0xc5}, {&(0x7f0000f81000)}, {&(0x7f00002f9000)=""/60, 0x3c}, {&(0x7f0000f82000-0xcb)=""/203, 0xcb}], 0xa, 0x0, 0x0, 0x3}, 0x2) 2018/02/16 09:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r0, &(0x7f0000612000-0x1000), &(0x7f0000262000)}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e3f000-0x8)={0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00009fe000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000779000)={&(0x7f0000b63000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x3, 0x3, {0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}}, 0x32, &(0x7f0000a8c000)=[{&(0x7f0000c04000)="0910462e13748a673377bd98e3eef327af754470eb7b212588881701eabd24fe237add3c650c5eab708deea7ba52c93ba5ef7ab349c7e19aa3be4749383624366bdc6453005360e504475a09a8a2bf8aad5cf16e26b94028007ae0be9656b0a0dbf14942a72c0e0ad1d583c47f580ec11fb21bc75d16e2c0f1e5a73cc37b4e3f688cd711cad2", 0x86}, {&(0x7f0000b74000)="2057589e3bc865b62fef73480c56454cb02d77b1c42d2cf71bb0501bfc089b64ad671dd6859455c2ea636d236dd906dc859424f48ff78eedf75ebad374438125c7bed92b975b00828734c0fe76faae4f11b4bc4b14efb781b8a9dd1e96fd48e8030fb56cf1aa12c4a2839824d68802d12ff6936e8fceded450d95ba795beae53786c6418c90cb1", 0x87}, {&(0x7f000070b000-0x3b)="3b01f1e70e5d7bdcf719f1e77d560d9b12633a7137816b568210de2511f961fc828f234740deebda3772ec69b5944677eb2ffa14cb49433286ee4b", 0x3b}, {&(0x7f0000911000)="b6cbeb1bcb5c98955bff81d4e50d84dae7bb3ff10bb36206609cd6b6f504bfc5b0fbb17a3824f09abebbf31cfc37d007167fdad4ef1ab3111ec05ba725b5c7b751d745978a4e999e8eca802ef0140964e82a4470999e5a", 0x57}, {&(0x7f0000ab8000-0xfb)="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", 0xfb}, {&(0x7f0000e3c000-0xe)="303c0adec8e8dac64a3e36f1410cb8279a655bd5aaaa160783402af7bdfb6741967c45b21a55944c3a7cd0e2112c5ea3519306c3f051b2c45042ea465fbe6957f341508a9993dae55412ee5067f5f873d5ae6564d6ab584f5758452d98c45b64f84e45187526933aebb0e99aebb7c7e632e649b3984a8260467dd7744244cef07e2745335e1db7dc8f537136a166790da62d1d9dd7a7f8a3269eff8c94369f5b586c8fce8a89316550b156b6b6eee32e7457833646243cdf3596d6edfc1b5b9fdb5ccd9cb682c149e6b69d39f21ec679eb199647d5363e9504b2c264a64fd19cc0d63f539ae081", 0xe7}, {&(0x7f0000a8c000)="825ac8", 0x3}], 0x7, &(0x7f0000710000)=[{0xc0, 0x113, 0x4680, "4ad2e034467c541eb36c0b24c51db9f48e29509fd2c7f802bce76015568724e23bf71dfee6ead9f79f129d93c48cef44aeff4c9b913db852136b09e4dd0988db015defd1b4c68daf7e6157297acf092d793f540ab961638153fcd5d54bfb8520d65b9cf97937c27818b8c4c15de84611d0a241e9042ebd6685b9954e7a0e03fc8982262767ee27ef03eac47528e0ccc0069eb3c34b7ec4202c6a6f9f1b8e0a28cc53ff73d9848c0a80c76a05"}, {0x28, 0x105, 0x6, "1fe24d5534a6cb06fbcd3f225ba95793882c9b0cea60"}, {0x20, 0x11, 0x7f, "23a55d993f083a31c2"}], 0x108, 0x4000004}, 0x4000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000046d000-0x18)={r0, &(0x7f0000b65000-0x40)="0035daba24568df42db25738c2df58cfcf13eaf5157ba3e4106af640ff53011a78c124961bdbd3fe23e971e24d349ce40470aa39e429ddfb4ac717ee6d1c9fb3", &(0x7f0000051000-0x5)=""/5}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006a2000)={0x3, 0x200, 0x2, 0xea, 0x4, r0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000)={0x3, 0x78, 0x4b, 0x9, 0xfff, 0x1, 0x0, 0x8, 0x10000, 0x0, 0x3f, 0xffffffff80000000, 0x7, 0x3, 0x299, 0x3f, 0x8, 0x1, 0x6b8, 0x8, 0x5, 0x5a8, 0x10001, 0x9, 0x7, 0x69, 0x100000000000000, 0x0, 0x7f, 0x8, 0x1, 0xffffffffffffffc1, 0x80, 0xfffffffffffffff8, 0x5, 0x2, 0x9, 0xfc, 0x0, 0xd1a5, 0x2, @perf_bp={&(0x7f0000f75000)}, 0x1, 0x6, 0x0, 0x7, 0x2, 0x2, 0x8}, 0xffffffffffffffff, 0x866, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x6, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000f76000)="786727c4d2d3e9e032aab7c454968e908077688383898e134122701d17d5527e17857abc96ee44c8bd3752378b67f1068b5dfa484ffca57e2c1f0b0735851ec5b3527481e1d478f385ac37e3a9b1f4e0541656681323fda0ebf13beba65fca647293754e7beb5092a0304528fc2c7e8efa9ed0e543a74eab289dc428433d600f575a85683003783979b7004197fe6bf86918f57b798bde3b939c606225e13680cbf27abb80dd29cc0fc7e283824f29066daec029b5f4115fa9c24520c8e6627e33833e7fafc4f8254c99d5fb45a0a5e5438da5db4daaf6c02523201c995f516e2bb38ff890d2c1f52386c5eda9", 0xed}], 0x1, &(0x7f0000b94000)=[{0x100, 0x3a, 0x100000001, "a864aabc12d8ad2b60c1c61bb55ac7c66140f0197f58b53e315aa41aef8605e56822c5cc6c0ada84fcf9d56466b892f6e169efb7602c990a22f5ef67a51593bb4331315ff7e9cc7798e0f979162255c430e1e9d9f9e62efdd3414c795e0b43b524ba86065a93a9667618f99aec575e8a9fced72b4cffd2af8b20f3a960a0a6e9bb9cb7db5168e018cbc38324efd89ae86789bc6ce4e6efe296b5a4ef8c1cfaae4c767d83f415d9cf6be5d53de518e06a3d98cbc9553e256aa25a5ae9405c3907f1df7b97f4aa1976f3e266b7e24588b27789455553515274b1d70dbcabdb9845bdd4bd419fedb7fb3c54c123"}, {0x70, 0x112, 0x9d6, "ac54e66b9d5969ec15ded68ead9a167ca7dc7eee6fc9637a410b20f0aa004495ab124f614b84e8ebf5c52bc96a5157cb7564fac25505d1be3f0a744737d55dc8e1d6ef4120e594538e813f7dc8c95a651f5da72a6580713b9c86458a10af"}, {0x1010, 0x0, 0x5, "23b2a948109eccb917dd06eb043eb2a1d146a531ee89de1d3779b73b6ab7032cb109b65351e7e2ee1678495745e1ec0897f047fab124a0658696f8e38e2c255db8ae1bdc30edc5bb68d61c62dcd335cdee8fa18dd3ec0839d67056d610298c78aaceb02b4118d12976fd438a9f113c88b895eb7d4c7c385267211c7f2be02583e8c2cfe3cabd8354cbad2b8f0efd42d9033d27ecb3bc18799537d0f02285adbc46d486965d6cb966ab2abb1cc8ee20a992f3838d97b7638e27dc509ec40e38afc5f8748f5e705ac53cbaf7ac255d90258ed03853d1a4b8fc4e8b9b871adeef64232d6abe0340c7a81fbe045cb42ec934d83e66f13d3953457297e7e08575e16c1a9f46425863bedbda068a3f7d177f187a64a2c3c868540beb728220db8a43970af30c729ef864631a314f1ca1224afa0e1bf86db47e80ed110c68b0fd5a75a84bc821a7f19bf117fe679071fab082e98e9997f4d5171cc38fa92295c0e716eaf2a915a7e767966eafef6af1c36788161779a5db7740ea81b596f0edeb3fb72644554dc7ceb45d511d2ba4416f037a0eea727e3bc8b1ad66eb80521a1b2bf8f0267abbaae0c895e7e47a0c0dd63b6517fadfa04fec9b9223080585a55c2428279a726f1a8241d0d9810a4207800996ea264f3dc9e2b0c3ce7714c8b35700f5d6e3628d7af2be5bb439a34dbe0ef6ee431fc7101bf78cc1255473a470fa0e98b64ab715f49ed74fcfed4e16d5504ed85bad25c037ed59a75386ec55eb8a01006a0e40906c2e19c01f804f6d4576e15c02d6146854a974562c45f020903c86b69d898f5a76357dd8e50c6eb393157dccb145d20eabb8a11535db212f4d294dcaa59c37e2a892a2d134a0969527d47289e83098db0430c584cee7672ad4a8c6943a1fcdcdf7c35a2f00fafeee35cfd8484e168b4ffeec6e19e3e8150e326e946033bd064eaf298e6c153c07e22eed50f9e780c7078f97e9026c583b511d3762b310e5aa0ae168bdc508214c9024b699ace1bd86efbb97bb9337fb9e8a6de8a68c7facf632078766048e7ba2a3d6b199d9f8140a4e41370a37f1ec09936f43bbb23518a55e6d87b1f26c50108f6d5e1ab82ba9cd44acac026577ac3deddae388fd9e5422b41ea8471ee30e7e987b481b278e3b47946110e7160eab1cd787236645803041d36b94701c75ea494cd5bf06bb8edcef8097af88c34a7df34e3808f7e9e6518c15660e767cef3b6561ac65a966450a3ffaaa10e6adbda623b671b1180a93dc3c0b79fd94289eff3684ccf6f2c1a355183b81754348400d62aeeb90458094173733409add85174a788709e3f17eefcd55fa24c74551fbbf5f9da216043bec90956eeef62e58b25bc22c1585c079cb898b868222523e7b9f113a7c646ebff0360a4ebd70f50cb1639fe0f97162b577f12b32fbb935cdf00ecdbdbe02a98aff72cfb52f09cdf21c6cf8176aaba9d2ac14b8f54a0919d5fb72d5b5eb918742529d18e8c6ee7cdce782ee456ee47a7224ed91ec97cf6b1596f7d631ef7b3ef10af0c9c1861f6c9b4fb2f8dae57d12a96547405ccbf7569670e88fba47e357bc0546f1e41f6eff58b09993c99f86e152970c11c302bfb5c903dc9151ecae661374859aab29c4d0062e0c14682d520e1ae1a84491b4ed53c06d8e1fc7c153ad904a32b08f71ff4d2954aec0f5c4685cf6c66625e2ebe1af13603979c6b056ae961a26affd8dc69879f291558672159fed6c846b9a9eb47afc40198597d5db1afa9998578349dd515338798e470955acbcd57c85093a2c8ad8f4c772d24f8ed295727d3fda5b89254a09f8f0fcaa0ffb910ac6795f4c190c394b58be164ecd5ebab8571f9a5d08ce22f64702fa6b843e68ffd98cd4808181b4d7850c5c2d1571f91f1a209974fed3f991389bade389553605143f0af891575e885845681ea13048c20aa5ade47ceac3e68077fc18619c8266d38a9e9022d47604ee876ead27847fa6bac0306c4add99d781750c9a08d5f44fbc19fbbc10dbdfb14ae49b8c93988e4b227bb0252409c8abb7dbf486c70e3c6d3ab3473efac398a748fdf8febb524347527b8bf0615e9f4fc69b262c59bcf3a05a215a0d747455201548c6388a1f33caa990e59732dd19fb779e518ec89dbd4fb2d4d8f88d2591609b2879d84ed640d40cafc6a318b1a1236c4e7bb6400cc162c77864a2a0db210a69969313af4be721a03568557a71be940e85d39b0f46294444dea2bcaf4649c208817f5fd9432f9e09274a44758e3317776606ce90cae9ea4b4c1b53a9cbc4085ff559af8d1455a9d5c96e14c58474ca806fb013c874dd5d7a00f0b7fd51e535bc36638da0a3ee1f7fbb518c0dfebbf9f333f653279aa86d38a658ffd7607391aeb36588d8f9dfe5187da01b29ac2a91aa24ca199f3dfdd58b7f47a87bbb7ab13a7122d8dd8413825f1fd3b63d5374323a119c7fdf0eea4f59157e4aa62b617ce01787d4926d31783b064b1fde7aa262347e761846a500db0f3a44d2ebf24aa81b3e5fa43b58e7f0004145d845b67a3f2091ede234459ca7f9ee9ba7532b12db9d33ffd164d727e812c4052b3a1acdb35fef08a8b29db76c8c3bd31cd077b1d81aa55aafb509e0c29bc7287f0d027fc350508bd40b9619ac24126276ce4e82fb8a49b594a0253d672a26a7a578f3d5bcf95ba069aa1e1e1c2334168720ffcfcd8996be7d72822d347c145df88520482d38b6a1e8cc08a2c8ac533bd30ec2d5410550610bc421b9c28dd21a56d3d1f1ac2c5b97eedd0efff42422763273873483d713436b49e7ff087b3963c3923ea1fb29368a847460ebe60dfdb0f58ab45862b9a9bec3035fb5a40f8a82c8283f03e3f1edb18fa987bced9236c25bfabe2ced47d00b09b0d4f02357bf6069dcb49e02830fc427b377c622a34780409bde5dc23d198fa835778cee2385dffc06f37ad877c35f598e5777810a6dd27a9f903be3fc252792c7e56761fc71d205f9ea7228766c33224c7359939674c0b6a59e631aebc928d9aa4c6a255beab67a277071ef4a0500f5a0628804df8fc848809afd3e538c6f50b4913fbf518b8a91f8de94dd525c32cdc49bc771131fd00d3fcfe250afb8157b2cfba7aceff697b06241da4ca70b1ff1d6ae0c050ea925c32298da50a2860a240233b8d5bd93363cb6e752b5f288260be026457a086cf0611578745d318cc42b2763806aa25f8abdf345ae4c96affde65dabccee4b688a59299cd0b19756768989896cd46a3351eb072550d71211e9aa46aeaa7ba39e68db245765d874a6e8a2acc6f9264177febe930f1098d4d9996fb71fc6e603a2d08528676f5bf0ff97f1c7bfd0b387558cb1f442f36f62723d6e37c8c1779b4044bef844928d67d6116e7b346359d4dc4c066d1fde84abd9ac5c1f46f46414f6910aa63a4c0f2249d764ccc74a9ac9e5ba03624e4d5d2e5b3421ed6cfeccfa24a85b08aab6ae83ac0ce8d7a55e62393c9ede10be9232a03a8c211245a7cbbf516c65ffe43d64965c9fbf171315372bb64e9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{0xd0, 0x3a, 0xffff, "f9b924bb7347128303775840595b63e2ae178abc5891d9bb0d7156e5d0fbbf4f7857438949ea14cc0bf4b0a7c465c735b84f8a8b0b8ce8c371b569fb50ed9b52cd2a43ca11322c63994fba3f92adc5de3bb91d36f4ed1fe7d29f70a192ae00afc3b85016ff033dee31bb6ed7084c6ee563bd4b543a086ae5bf03fd40bb257b627fa23893e1a55c7b12ca3b47dc6ce83ab365c7ca84e72dac88bc3d82edd4facb40761c257751e83f5e41ab9706ff2dc1f1231b618fb3ef37b324bb97f3fb"}], 0x1250, 0x20000000}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b64000)={0xa, 0x0, 0x2, 0x5, 0x2, 0x1, 0x1ff}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000014a000)={&(0x7f0000bb4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000be7000)=[{&(0x7f0000f77000-0xce)=""/206, 0xce}, {&(0x7f0000e89000)=""/225, 0xe1}], 0x2, &(0x7f0000581000)=""/4096, 0x1000}, 0x40000040) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xf, 0x8, &(0x7f0000f76000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000f76000)='syzkaller\x00', 0x4c7, 0x2f, &(0x7f0000f76000)=""/47, 0x41100, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d7b000-0x2c)={0xf, 0x0, 0x9, 0x9, 0xa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000971000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d3b000)={&(0x7f0000f78000-0x60)=@nfc_llcp={0x27, 0x8, 0x6, 0x5, 0x7ff, 0x3f, "0e1385a5e9f796430f8706f69446a895c0fba493d5c57acc2cc5a67543fa9f11b44cde49376150c1cde7c40234282c69a6e85af2a91fb67f0dc9a44843eb6b", 0x5}, 0x60, &(0x7f000016e000)=[{&(0x7f0000839000)="c9453de32ed673523c97c164b52bde88ac879976de8289dceaf4765d1c4c873df55ced32241fc832f63364c92dfeae7f2a6e0c15dead00c0cc7a9a8592392dab32227aab66dca836e46a03ec4c4f8e76e6446c5317c6aae7475842c73e48b21c089cca2d582d533f16a7f944ef8a85340ef516490a8848", 0x77}, {&(0x7f0000294000)="0e78490eba3761f21ab8071b01d28667ec20ac3aa80f000aa4218cbe85360f7b637d07b5a693013cbcd16795f5142b4663432b88b177d4db3033ea01fe47b080f32969037805fcb4ee0260b8b01342360288b5312c3bc6b465095646d3a1052d90500bdd07", 0x65}, {&(0x7f0000f78000-0x77)="fc1fc746d07596c20c758f2084e58d188b837ec84566dbea82efa83c71dc1a25b1c019ac3edd5b750ec2dd7d0adc59dc9f6ca6e55c98b9696908b0fcd45a7b3ba2840917604d427c35940c3ae928a9a5791852aaeda59cf0dc36b588a198b31189849bda94afb504792654d60e99bfbaa94ec90f7cfb7f", 0x77}, {&(0x7f0000147000-0xb8)="fcf3e61ea4a0fbcd0b9b96acd26f21ffbf58d071d340ba0fd895487f2d2d0729dbb1876114a0a75701c8a7a21014964d971015239e8000c57cb9bf0c342d462aa90946674d12ff3ea1b72c50a652b423af7c34a27770b0e3e6320f38fa920433f1a81067a5b9950422d961254354b0357426f79abfb9af6933433c092187dfb54e3f1a1880e9ffdfe7d5d6b8a36ee87f1c16f8bb93eb7bc920e6f33bf513a699eea80ab1abdb1a4272614b94e06214458df9cd6f33c445bf", 0xb8}, {&(0x7f0000b84000-0x96)="c8d3115085ee9d9b1039ba221285952faf2640cef98df0ee63524fc19e03491d590e6f1255134c617245530d5c1cfea6dafdcc8c03913890d89c754f4fd37c426c91ba3d6f320ce6e58b7431265df81f8bea2fda7670fb8f95722b27e71deac7cb0f31e47799a4c9731fd90693f7fe579c133fba5f8822e11a42dc9301d54d433710f9feecbd5a83eb04b1c9084d821a72b37ec1d0f1", 0x96}, {&(0x7f00007da000-0xe0)="00df6caeef7e5108aa87e28e18aa28d5bd956d09881b7dfc3058a33b8f396a3152ab34fd8c12278edfffb6c08b36d01f63e843c996e0bff261a7d606200e5b4a52dd6e4a01eabcd9e760518900a71083291fc4a78b7b751edbf4b3a923cbc2668bb598586711f97cfc2d28e4d888f599bf29d1b2d18f877759db35713c16664b731d639ca514914f45f5acb73533c7e584aa78d83ddef3fc2ae096ca29b8ab2ef8de0ba6e24bd9e6b2b552513c167ad0c45e9659c0766e131a0e9eb2cc42232e9b8f66a91c5f45ab1618f504a6f5bf6da31db2f602b537da89f0b1f77461c475", 0xe0}], 0x6, &(0x7f0000080000-0x3a0)=[{0x10, 0x19f, 0xd6}, {0x88, 0x119, 0x7fffffff, "dc9c8cd24f8eadaed7227a7dc89d9df13f7055eac2753363cc055d45f94b92910211d463c0ca4b24223cb27e7fb78608ef902b971589f440e90659afbad644c1c6889bf830236db166f07b5fd1016de7da20bc24b1c9da7d23858681ae49ae46a5248ccf09498ddb37f117bce7d74d0bcb31a2e0b0"}, {0x38, 0x111, 0x10000, "eb3d03168b4b1cc12b8a0ad9e12880551aba2179be1f712b86fdaed6bcb10d9c19f7c3d8"}, {0x80, 0x1, 0xfa4b, "4af55f2cd2c6f302b7a9afec866535b330bf15d05c2e3e3806075856f5b65d71ec3a0c0471c88cedd552243cc86f2192f51607b1accaaf840379e55930fe426515be6833d48318eac57cf1af0799268f319bddbe02491cd5db0426bb8e9dc4ba769a1b9ddf924ebb1e473cbc77f7d3"}, {0xa0, 0x103, 0x6, "8026148d6e2504e621a6f8db44220efa0c016bbc38d1f8deaeb2873c7201b9f7a84424174aa1c66708a71fa1bfba10785dedeaac95bd97b52a2d3ae4587954de29bc3d831877f7cfc0cd965bb46a16f0cd7c720e1e2a2e1ae5aa47902713314a65e0e543ac6e3e1b72608d36d89a12eb5b62e2d091d943dae520499ae64a62f26180df7cd002a5ac5b30a831e5ec"}, {0xd8, 0x117, 0xdba9, "eeb44920ce3729e6c552d1d85316cd642a61ac7434e4bd3c8c1ddb3a07eac578eaf76df26d84a07cdce7f767ff9e9bf9538a927c64d655b5fbd401c3a0fb6f7edfa2e89e2789774834d33534b6f5dab73d03ae5f34cadfaa1b7bfb40e26d6c9cd1d5ba1c3f6d15bc9e81edee439507229c3466e9159b3de2c37f00be7fe3c3c03e85fddaa5053094d3bc690a73308285f6e3d7e12e88f2a79af4e62e99b79655ce78e1348e41fa8bdbeb051282779f619eb15ed799d7754fcf852a4c5a908b18ba7ef11c956f84"}, {0x80, 0x11f, 0xb6, "e0043b24a609340a364c95ce3e9cc91672bc5dcfcaaab196678baefbc6be6cd1e3a0ab2e2521f48e74b6a5be8469d603fdbb55175deb380decc9f164e7be57d8fa946c7a0ab190d5efdf62ea2555ecb74d160d3e92a6d8fcb4c50936a470f41cc92935ae18f6dfbb3f40be8769"}, {0x58, 0x29, 0x7, "c2710d955a9c51a696ea56d03964cf9a09e965750baa146c41e6653b23359fd2d86d2d1d79710d9962a7f2919152850da27fe35a9db9cf67e4ebed8e809712c1c166d33e4bf795c1"}], 0x3a0, 0x40000}, 0x14) 2018/02/16 09:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000567000)={0x0, r0, 0x0, 0x2}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 09:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000271000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x3, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x3f, &(0x7f0000f87000-0x8)={0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f87000-0x48)={0xf, 0x11, &(0x7f0000642000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0x2, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000936000-0x4)='GPL\x00', 0x3319, 0x18, &(0x7f0000f87000-0x15)=""/24, 0x41100, 0x1, [], r0}, 0x48) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f85000)={&(0x7f0000f85000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000025f000-0x38)={&(0x7f00003c3000)=@nfc_llcp, 0x60, &(0x7f0000f88000-0x30)=[{&(0x7f0000f87000)=""/4096, 0x1000}, {&(0x7f0000f88000-0x93)=""/147, 0x93}, {&(0x7f0000f87000)=""/38, 0x26}], 0x3, &(0x7f0000646000-0x79)=""/121, 0x79, 0x3}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000f85000)={0x0, 0x1, 0x8, 0x4, 0xe, r5, 0x5d2}, 0x2c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2b000)={r1, 0x50, &(0x7f0000de0000)}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f87000)={0xd, 0x5, 0x4, 0x80000001, 0x2, r5, 0x4}, 0x2c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f86000)={r6, &(0x7f0000e3a000-0x61)="c511017b7ce4efe31e279b3087049467e105368a81c9ef730ad3907e0f5d0dbe88189566f503f5c2da19869e3668d5aa4b2a6b0e952566d1ccb848ec26e7d879597244e0e6be5c67b4c51828e962c5fd92785c4b9f6c79905c499107ad272415ce", &(0x7f0000f86000)=""/119}, 0x18) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000034f000-0xc)={&(0x7f000039c000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 09:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000084e000)={&(0x7f0000981000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f00001eb000-0x78)={0x0, 0x78, 0x3ff, 0x1, 0xff, 0x4, 0x0, 0x9, 0x25000, 0x4, 0x8, 0x10001, 0x4, 0x9, 0x200, 0xfd6, 0x101, 0x2, 0xb0ac, 0x3, 0x7, 0x100000000, 0x9, 0x3ff, 0xfffffffffffffffe, 0x8, 0x2, 0x5, 0x10000, 0x20, 0x6, 0x6, 0x40, 0x800, 0xffffffffffffff00, 0x8, 0xa6c, 0xfff, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000a63000-0x1), 0x5}, 0x6000, 0x200, 0x1f, 0x0, 0x100000000, 0x2, 0x87}, 0x0, 0x800, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000147000)=0xbc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4bc) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000a4c9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mount(&(0x7f0000736000)='./file0\x00', &(0x7f000094f000)='./file0\x00', &(0x7f000009a000)='aio\x00', 0x80000, &(0x7f0000d15000-0x1b)="5f527dfccd68fcd4d6703a51a5f7932be58d6b49793f8e50fd0ca6") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004d7000)) 2018/02/16 09:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006b5000)={0x0, 0x2, &(0x7f0000dce000-0x10)=@raw=[@ldst={0x0, 0x2, 0x0, 0xf, 0x3, 0xfffffffa, 0xffffffffffffffff}], &(0x7f0000c8a000-0xa)='syzkaller\x00', 0x8000, 0x43, &(0x7f00009af000-0x43)=""/67, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ec0000)='./file0\x00', &(0x7f000043f000)='autofs\x00', 0x0, &(0x7f0000bda000-0x1)) r2 = getpid() perf_event_open(&(0x7f0000737000)={0x0, 0x78, 0x0, 0x9, 0x0, 0x7, 0x0, 0x3ff, 0x2000, 0x2, 0x7, 0x2, 0x4, 0x5, 0x1, 0x81, 0x9, 0x9, 0x8, 0x7f, 0x1f, 0x0, 0x2, 0x0, 0x1, 0xe484, 0x9000, 0x3, 0x709e, 0x8b8, 0x9, 0x4, 0x4, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x8b, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000d84000-0x1), 0x8}, 0x104, 0x1, 0x567d, 0x2, 0x5a7, 0x10000, 0x7fff}, r2, 0x20000000000000, r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000bc000)={&(0x7f0000697000-0xe)=@l2, 0xe, &(0x7f00007de000)=[], 0x0, &(0x7f0000d2d000)=""/27, 0x1b}, 0x0) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) 2018/02/16 09:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) recvmsg(r0, &(0x7f0000ed6000)={&(0x7f0000516000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000271000-0xa0)=[{&(0x7f0000988000-0x1000)=""/4096, 0x1000}, {&(0x7f000043f000)}, {&(0x7f0000f63000-0xcd)=""/205, 0xcd}, {&(0x7f0000911000)=""/153, 0x99}, {&(0x7f00005c4000)=""/184, 0xb8}, {&(0x7f0000f60000)=""/200, 0xc8}, {&(0x7f0000bfb000)=""/227, 0xe3}, {&(0x7f0000bbe000-0xbc)=""/188, 0xbc}, {&(0x7f0000e02000)=""/40, 0x28}, {&(0x7f0000059000)=""/99, 0x63}], 0xa, 0x0, 0x0, 0x9}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000f8d000)={0x6, 0xd, &(0x7f0000a50000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x589, 0x0, 0x0, 0x0, 0x400}], {0x95}}, &(0x7f00002bb000)='syzkaller\x00', 0x5, 0x1000, &(0x7f000067b000)=""/4096, 0x0, 0x1, [], r2}, 0x48) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000669000-0x10)={&(0x7f0000f6e000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x8, 0x800, 0x101, &(0x7f00004a1000)) 2018/02/16 09:17:39 executing program 2: socketpair(0x1b, 0x80000, 0x4, &(0x7f00005d8000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000008b000)={r0, 0x28, &(0x7f0000327000)}, 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff, 0x8000000000000, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 09:17:39 executing program 1: socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000a05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00006b8000-0x50)=[{&(0x7f0000000000)="99808abb73707d3fbfff6893b518bc7cd70387fa37e1a461abeb013c6cdba27532eb1794863d68a21eec0a7cd5884d2a9f735c85739501c5f7c794819c69096898a07af7af3268ff9d3abd9be9ad8c3352a6540732a58d6fe1fc21fa673b3b61514df6af16d69df1bc65d1b17c8092032b0ed7a1640790e45ef103ebb7fe23d4cad270a8021a9836e3c3f616cfe425ca1404a0293c494e0a413fdd889bc34497ac6a12e5b41cfd171c6ee4d2e373d492073301203d1d2e58a533e8d89ccbd0e4d05d", 0xc2}, {&(0x7f0000001000-0xf0)="ebd9c1624657f1bad811ea15fe7b904835ca763542baee69bd9da1d0754a1542c7063d1211d33ab26365dbecebb3977dd5925a41f98a4d03585602b3207e48f7c1878001d14ed26687d20feb1c4528b9d534c8717426cc264752c08f1ef80579f1be83fa5b63f0ed33e64ad36baf64bac585e8ec7c1167cd3470f573f67cacd40779795199030fb409d3b4558d3b28025ca80b3a4b9293bb986297621ed0d82daa83b92aecd4011bd7255d82ef346140e22acdd5e8af4b835055c25df0b929eee333229975e925e50095130094fcc47d7d9a6c6995ede1c6e6415e518112ae196d8cfef12644d72ba802a7c820ee5c45", 0xf0}, {&(0x7f0000001000-0xf0)="bde25291c14ff42153be166197e26e11c8007b14002ce7786b6be98e2a5c3364ebb4006254d4fecf0ebdb84aa5024358925b836a0e4dd545ef7a24646a1c6ab60ed15bf3fd0100481c659acfc1f00a0014977a1e4d41e34a81e02cac3fac2a344d35e700445d6e2ac4b903265ad346c33e0b16db8cb5e7a57b62462f545d2ff13c0170abca48285c772ba35b01b1553555814ddfbd12779e548ab76438ed5f7d661ac977a3533e1101aba6411ca774ce01ab4f3870651e5c56b27c8e566ebb6758afa4910a1074167572cae20016d752be3798aef0c81fe3644f2bb4dafbb71b12522f4d99368df8432f2c7c1ad42905", 0xf0}, {&(0x7f0000001000-0x38)="e7b358b3b73c884e891feb8d80138cf9509e7736c5f936874b2be16d3e7456bdd02696855b4ffbbf89e65ac9c7244fded29d907a86042071", 0x38}, {&(0x7f00003ba000)="dacb765874280c580bc38be4dfcbf356a01a177960bbfa0c773b81d8013d9981a6edfa300220863a93f375f5d8e39ddf675eefab6cc8bc71cc066ea2f28125070df8eb5a5ceaba0cefcd9c8f1501b2a7c9b37c5d2a32bbbe294d6d666f032cef64d686b634dbf3f40135b542abe08358daa3e17132f5e64b4b3ee53abead50cca29b868e708439ba81da0a8d1b9a9a27f2a1f900831761cfa43b1250c91e5845e28bdbdd7c247a303850cbec92e9b98b6c08a463bf9b8f3856a42e2c94ba2ac65c0202efc3c821458cd587551fbc983a", 0xd0}], 0x5, &(0x7f0000cbc000)=[{0xe8, 0x103, 0x35e74c38, "d976a723045d34da2df08fca181bc0e0bf743e831e59fecf80aec8b963df669955f7049e8ddb83412cf9b71b2ac8da86d726c598c17c0b24a31efea2c2df9a4f1740d75d95b1c8bf1fec13683def5155df9c9b2bd5e307a1e318f4678bd723d834a600f663a106de36256a61cde92a6aa7735794d0dfe8a85c3612d80152a21aacdf22936ad81d7dd587e362d786fe51408dc4c325bf43c077fd7728e5c4bcb3d613f88beb0f6e0ce237cde7f8f5b9343e3ce0dcad50515aa6b0027f57e0a5ff79a8fff99841420620c8f0acd3033af3501d8b"}, {0x30, 0x10f, 0x7, "011325479d8f918da9fad5f33eff564000c474c787a87dfc232168"}, {0xc0, 0x0, 0x6, "6fb82dfde1cda3923b62495e92b546a359a739dbaff212c59f7f9237fe2530ea29187ed5741021affc61eff0d7aac981731e73b7e002dc99f4ef03dd208e3e13af1421e06899a5b7abf8f26157d11411765fa9c09335fd9442d1386385d7b12f985ab4bb3ed0690868d33a28689d5f38c671e4b6eb39af11f1e1ba411137c2b336e378b0abdbfefd512a51620d9d26231ba36c6c15b7ff7b75dd92d9a7858bd48139b9fea3e0a0df5c66d3518d"}, {0xa8, 0x29, 0x4, "13f030b84154df73412d0a7d6cc35104026f647fdc821261bda2f66d5f08456ef5859f776307df2de85253417dad01a54144aa4c9c4d10e85f718682ca503bfac6788fc48ec7c53a7ef6a291369996be485b8a6ca4b9c8592cdbe88109f71c3913861d173fc6830de67ef32493ccc4697e7fce43e251d28e5d878f574512909fd77eb2fe50b3b9f8f05557fb749374793d116a"}, {0x110, 0x10b, 0x1ff, "ef957432343047bb347abdde9bc0268d5e5becf944454cefb2b6b3b38bbe7f31c2cbb2a1c2bd9563d7544c68f81733662d1ba994c8e85d874bf76084d54ffafda01309ebb125defe81b055342b34a313e4b3cde42f862226ff561dc09f86f89447e73ef62ac11f25997c0733bcc8b97e52fda26bbf86e799c2db5d546cae3a144765d17f9dbf40df3661457d861af6d8e776fd625820bbad167801c06d79a3b86d8f115801e6fb57fc7192385c1d31945f87b947fc04775fd250e287f33d6e4adae14d4ab841022cd481c34cfd3c020433f11b79b9d32b72b8f545b6b42f70e9aae95ee465f8d5fb1620e4ee0d6593157e093f51772ec077fed4f797b4"}, {0x18, 0x119, 0x8, "ef"}], 0x3a8}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000bb8000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfa000-0xc)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7e000)={r3, &(0x7f0000250000-0xbc)="c536545e2b71e86a29c9e6e41d1753bbe0b5ba80b3125c90088f6067810fa69489fae6977e33f26d6cdaaa600c3eb3a3823a1d7c3a8b08306aac8b3f99c8df1dc4e25b83a2cd5a3485966cb67a50a5e7e4f43de6cf77a4a00e58ff1f40e19fd1278914bd294f24cc700e624ca1dc99bb3d3182dc3e13348bf6acd3c9b6645fab76e4f89a348908bbf3c2a17b96f9faa7a2257eb436a2475cf6741b3646376fcdc46a5b7de1711fe8d3dd22da0cd0058bf5246209346e8e55fc38ec1d", &(0x7f0000bcb000)=""/116}, 0x18) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001fa000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) socketpair(0x1e, 0x4, 0xade, &(0x7f00007fc000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c60000)="816e00f676ae76cef1f0411a853130638806c669eeb6c997570900c29c0e5cc7907110d03e0255fd8b9653584a") ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d1d000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x40, &(0x7f0000be0000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/16 09:17:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000080002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@generic={0x2, "338f273911449cb35dd68202df1008fae2756f49c8075d86d14a3e97091896d4734e0bdec8fc8aaa6a1f13d26c4425ce9a8cfa9dce679deaed1c4b14e7d330e0457ceff89706b213837ce501090c168c4daecac5a25e5a9ca91cc87aab46c470df82b07f0b5f785568650eb23a6596ba30b9364d59b0fbaa028e0293f8dd"}, 0x80, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)="bcb6981ee7075bb50b35773b70ff844bc6fe0d3e9cf6a9730b18eb966b128529ea032da906f5", 0x26}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="846fd2c69376a04e84622989e6dcfe14efdf0c69e9601fbca33d15f08bf687aac9b7d5597017bb9ca7b69b447c1b91d8920912c207f2003e3f1ff1e646f90d5a7891b34b463e5ccd1b68515c9cf01a33d2bfd3cb25ade21638c6c43e116d5ee66af974696eaecc42023926362bd6fa48c505bda12832d30b32f978b16e42fddf7471bc94b2a25a195d31e7ae54d6409fdb6b2a56bebc165dce51f5f7d830f6a18bf2d5fcd855ba97fada48cf3782c61c55cdbcc86344412b", 0xb8}], 0x3, 0x0, 0x0, 0x4000000}, 0x4800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x282}, {&(0x7f0000007000)=""/65, 0x41}], 0x2}, 0x40) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000934000)={0xffffffff, 0xffffffffffff365d, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf1000)={r0, 0x28, &(0x7f00007e3000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d55000-0xc)={r1, 0x7, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f35000)={r0, &(0x7f0000648000-0xf3)="c11ac8f4aafc619ef9a191534d867fc9835d33ba142d7cb565529c50aa9dfa2ded6348347e82e65af3a7c03a9cf96c6a498a11d3da68ea51cc74b2e21a823538c2e3d857ebac71ce4d5b047345a2a43ab05f33c1309a2fbec6490bb2afaececf96eed4c3c5adf90abee87911cac616a4accaaa678ebed8dcedd104115662ef552763af0887f4aabc80d9fd960dd03f26185b4a0ddc3a4f6c19db9ba41031f0b66c5c29f79b09f255fb6facfc9eec9b3886259a7be5dcc669d741f6cfe67c079dbc2e038ea029e8f081d3cb5de90c96de0387c5e52ba98ad035f02d3415d704b985afcc0dc792133436cf63f5e6957da09be036"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0xfffffe6a) socketpair(0x11, 0x4, 0x9, &(0x7f0000862000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r2, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000827000)={0x1f, 0x8, 0x6, 0x4, 0x3, r2, 0x5}, 0x2c) 2018/02/16 09:17:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xf)=""/15, 0xf, 0x1}, 0x2140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) [ 400.502889] autofs4:pid:31029:autofs4_fill_super: called with bogus options [ 400.542888] autofs4:pid:31029:autofs4_fill_super: called with bogus options 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3, 0x89, 0x6, 0x7, 0x0, 0x4, 0xa, 0x2, 0x100, 0x101, 0x90, 0x3, 0x1, 0x7, 0x7, 0x9, 0x75, 0x5, 0x3, 0xc747, 0x7fff, 0xeab, 0x1, 0xb99b, 0x8, 0x7, 0xffffffff, 0x7fffffff, 0x2, 0x40, 0xe6, 0x3f, 0xffffffff, 0x1000, 0x9, 0x81, 0x0, 0xfff, 0x6, @perf_config_ext={0x100, 0x2}, 0x80, 0x7fff, 0x6, 0x5, 0x7, 0x200, 0x5}, 0x0, 0x6d, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x5, &(0x7f00008fd000)={0x0}) r2 = perf_event_open(&(0x7f000016f000)={0x1, 0x78, 0x2, 0x1, 0x9, 0x295, 0x0, 0x81, 0x80, 0x0, 0x800, 0x0, 0x7, 0x81, 0x2, 0x0, 0x6, 0x3, 0x4, 0x1000, 0x10000, 0x3, 0x888, 0x0, 0x39da00000000, 0xfffffffffffffffb, 0xffffffff, 0xfffffffffffffffe, 0x6, 0x7fff, 0x800, 0x80000000, 0x10001, 0x1, 0x401, 0x100, 0x1ff, 0x993, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000afb000-0x1), 0x8}, 0x10, 0x6, 0x7, 0x7, 0x5, 0x10001, 0x51f8}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffffea01) r3 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef7000-0x18)={r2, &(0x7f0000236000)="9d8701d4328eb32250ca08fa8fa33ed00cf3966795d7abd7f5a0426f861b269bf3669c2d1143b1655cb5b75147cad242255aaa14a49ef0a29018453d0259d5344565000258", &(0x7f0000e94000)=""/35}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) socketpair(0x0, 0x7, 0x0, &(0x7f0000997000)) perf_event_open(&(0x7f000029b000-0x78)={0x3, 0x78, 0x6, 0x5, 0xfffffffffffffffd, 0x5, 0x0, 0x5, 0x1000, 0x8, 0x10000, 0x88, 0x73, 0x1000, 0x9, 0x6927, 0x3, 0x8000, 0x6, 0x1, 0x4, 0x1, 0x8, 0xe617, 0x2678, 0x0, 0x2, 0x7, 0x800, 0x292fdf0b, 0x9, 0x200000000, 0x800, 0x80000001, 0x7, 0x7, 0x18a, 0xe43, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x10000, 0x3, 0x0, 0x6, 0x507, 0x1}, r3, 0x81, r1, 0xc) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000993000)=[{&(0x7f000035d000)="ab", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x9, &(0x7f0000e47000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x11a1, 0x1}, 0x0) mkdir(&(0x7f00006d3000)='./file0\x00', 0x50) recvmsg(r1, &(0x7f0000db4000)={0x0, 0x0, &(0x7f0000069000-0x50)=[{&(0x7f00000ed000)=""/43, 0x2b}, {&(0x7f0000ff8000-0xee)=""/238, 0xee}, {&(0x7f0000322000)=""/159, 0x9f}, {&(0x7f0000a75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000112000-0x12)=""/18, 0x12}], 0x5, &(0x7f0000fd1000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x2040) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000383000-0x10)={&(0x7f0000475000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000165000-0x10)={r2, &(0x7f0000a45000-0x54)="40124afaa0de2e479c18c44f424c0172ee80c6d07a2e6335881953f29611828bfbefa23eda79af2679efab48506c98c3c067d713b0f8ddcf6beab2e2d50fa41defd2e67e4908b27e1b9c8b1670e8ef6d55d90566"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000397000-0x10)={r2, 0x28, &(0x7f0000dbc000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092d000)={r3, 0xff, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a07000)={&(0x7f000025b000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) r1 = socket$kcm(0x29, 0x400008000000006, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000021000)={&(0x7f0000022000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000021000)=[{&(0x7f0000021000)=""/99, 0xfffffffffffffd68}, {&(0x7f0000015000-0xa8)=""/168, 0xa8}, {&(0x7f000000a000)=""/75, 0x4b}, {&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f0000022000-0x23)=""/111, 0x6f}, {&(0x7f000001d000-0xa5)=""/165, 0xa5}], 0x6, &(0x7f0000022000-0x9e)=""/158, 0x9e, 0x926f}, 0x2101) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000023000-0x58)=@alg, 0x58, &(0x7f0000023000-0x70)=[{&(0x7f000001e000)=""/45, 0x2d}, {&(0x7f0000022000)=""/170, 0xaa}, {&(0x7f0000022000)=""/198, 0xc6}, {&(0x7f0000022000)=""/167, 0xa7}, {&(0x7f000000e000)=""/14, 0xe}, {&(0x7f0000023000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xae70}, 0x40) 2018/02/16 09:17:39 executing program 3: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ebc000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b68000)='./file0\x00', 0x80) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007df000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x72) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/02/16 09:17:39 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000542000-0x2c)={0xf, 0x6, 0x7, 0x1, 0x1c, 0xffffffffffffffff, 0x737}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc2000-0x10)={r0, &(0x7f0000fe6000)="3ab0d58603d3248ca83d6d1de755b37fefd0e878b2baed864270c9c3292f9ad41d194dc1653fab9f412db7162e48cd77df0b42c79273c88a6b8e9f9952448c1a524409616f9398709bc855b98b9511166d64a21a3c7b2d01a72f4b2392ff983ec4426762477747828d1e5b2eb4ec611109b9706adf32e566b3ad289a1c6c6436b2f770e3b5aa8cb87765d66abb8d68735d4b083b0f5a113cbb145df4b1c8dbf70b1b5046b0d6464044fec40b89ade0f77d02cfd81fb3db6f841c9e5c74797f5479bc136271b07e4deff67d18236e2cda55240672"}, 0xffffffffffffff2d) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x2, [0xa]}, 0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ce000-0xc)={&(0x7f0000dbb000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000061c000-0x10)={r0, &(0x7f0000d8b000)="3ee154de903334f363fdebfe82dc524e0d4a1da238b0c5f1961e397e7f4174602e6ac113b6484a67d8c66c54759cac11cbf52ddc338b2f09c5240428b85efb6cd5c62c161ea9cb1df260d78de8bee08e5a72469dbd5eac8ab90db8c0aedbf9c6cd1cf8e77ccb6e50ebbceef41688c953c2a411564d9c8831d23f4039deef0b417d199f52e46485e0"}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002a3000)) 2018/02/16 09:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000cfa000)={0x0, 0x0, &(0x7f00003fd000-0x90)=[{&(0x7f00005a2000)=""/182, 0xb6}, {&(0x7f0000a0e000-0x86)=""/134, 0xfffffffffffffc3e}, {&(0x7f0000781000)=""/75, 0x4b}, {&(0x7f0000ead000)=""/109, 0x6d}, {&(0x7f00002d8000)=""/166, 0xa6}, {&(0x7f0000046000)=""/107, 0x6b}, {&(0x7f0000482000)=""/200, 0xc8}, {&(0x7f00002f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6b000-0x1a)=""/26, 0x1a}], 0x9, &(0x7f00000be000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x40000000) sendmsg$kcm(r1, &(0x7f0000062000)={&(0x7f00004e4000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58, &(0x7f0000955000-0x20)=[{&(0x7f0000f7a000)="a6a9e61bade13a5a1c91a7d0fd2904ad1f6077f63c69c5a99104816bcf1b0a0da890b62741d1165b9807d0687034679e1b103a512b1923d26329ecd23ae3e62b0aa0d207c60aa1069c000a8615dcbf60582b684c9f48857905fbc2640cd9d7f98fd8997a1f835e802b090af493048f162b98a29fe75d360b60f04c2391c55d0c", 0x80}, {&(0x7f0000af6000-0x5f)="ee0c9b1fa3d7f35d399280e2c60bf4389b35011eeb561b59dfb20f22b1cca91879f8521a634f3bf7b5f610c0ffafe1ab479e3856c81c66cd0f19cd3d1a683caa9453cc090354f6b2ebbb62cbc44612cd6aa41241dec0496923b0f648a97c32", 0x5f}], 0x2, &(0x7f0000712000)=[{0xe8, 0x116, 0x5, "a85e4f7712dfb13c50815bb1a929ba34dca442b3e06afc8e925d085a9bbbe563a1f31c7000d1ec97682608ded72f3070ae2466a6e4d92688dbbb2d56c318d4bd35d0c77cd899fc5d2b4b898ccd03e8a36e5da2336e1c46115100bbc82838bfd5c40d990ca6f3eea5dcda5ed15dde14a9423f3c5021907dc1412258be7d9736d71961e1c38ba8a660201fbaf90921f704cb945bd6e4a1c5b7ca78c7314f6d9ea2af1e5ac1532ee842c3eb8e514a8d017a52c50147dabe273ae695b91d8323691edf360fa0350a6e5a961e18ffce218ce67060dfdd"}, {0xc8, 0x0, 0x7, "dd862d0f0a3b853134c6204758789710c831ca4f8825d65a7ef32b6bea0a4bf7c8f1abc15b70bef6e85f5209e5bf62701e74d6a16dc8abf5f351d124245f7d8cb5fabfc0d2c8a4bc14d98be48e95f478f514e43f346704d064caf83fe0250e74762fa8847d1d2d6bdc13415f2be9815fb35b3937b2cc864925dd1925c777aa06b0685e26aa3f383764fac7b7fbe6d6760a7319f156b4690acff79cc43c52550ec7a4bd3b46c1a71f3c9a8b69d2d980004fae916f"}, {0x38, 0x102, 0xea, "2344c967f4812d11c787f0c26b4bcef7590ea53fb028e0d62fed499aee53dbf092127a804d"}, {0x18, 0x107, 0x29c, "81e94ae9400334"}, {0x70, 0x11b, 0x5, "ad026f9eee29206c2cacdca3ea224db2e12ee26ac746030d636cd0abfe33e93bde41303930034e1cb6b46371c143c524aaacb5acde70120994a00db7bdad2c69892f78040d1e0f3f8c9b272109c6c9c427bf57a8d03b57a8d5a7c2e29a26251d"}, {0x18, 0x116, 0x6d, "2490e8f3c4bf"}, {0xd8, 0x108, 0xed, "870397872adf66fb612e9a807920d4c1e54502695d1fa334f28c24c05582915b6d140c0ec6b53af76760c2cd1a2a843e3852e1a1eda68146c5754697299d98d40de462379e09e3311d3a9005bc270f0dc7b3270a27ef4a58d9d9f17d347407b62ed3b2d8bdced3c5d4c924f9c0b1b9043c54babc9da8f6d174d743237caccb72de9b4b2cadccabdb9abaa54128cadade30232da33791a33456b8a2e79d7c197a469a40a773345dcbac8a31925fadf9d12651f8eb83b8ff58741699073a39d8cd90a079d5c5e0"}, {0xd8, 0x103, 0x1, "9a9e2d0d0c4763bf9638f45c5bbc4179ad4e19d1044958f41dc91893cf40e570f4adeaaf4bf44e2f611e7fab4a35541ff7d051446482b5b74ac893e84b09d5e0339d287060321fd3b7cc8653f9fd05d6ce81a517cb0e1a347dc0d61bbab5ce78a640ac497412961a05efa740e8dc8ea0b4e6bdcfffcf5882948824a030198850f30d44972ebee72fc04a420107afc3d7786bed5d67435f54452091d4d854aa7e7bd020296742c79ecb619906764ece795ec2789b7b63bde5905cdeaa1ca37cfc7a04"}], 0x438, 0x1}, 0xcadbc54e0327b6b1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000376000)={0x0, 0x2, &(0x7f000059d000)=@raw=[@ldst={0x3, 0x1, 0x2, 0xb, 0xa, 0x20, 0xfffffffffffffffd}], &(0x7f0000477000-0xa)='syzkaller\x00', 0x4d7a8876, 0x11, &(0x7f00006f3000-0x11)=""/17, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f9000)={r0, 0x0, 0x59, 0xf, &(0x7f000029e000-0x59)="00c1d051bdd9011383ce4d0d57798afa47a2356ffa2efce3a59ed848c7af12d2f7614a684d8c15814eb2bdf06f616ac7224d1af8f0a051b72f20bbde18414bb585d7d331efb238fe06690f3ca59aa82e57dfc3b36296c361ff", &(0x7f0000057000)=""/15, 0x0, 0x3}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000662000)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:17:39 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000016a000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x8b}], 0x100000000000001d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ac0000)={&(0x7f0000830000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000be9000)=[{&(0x7f000036f000-0x1000)="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", 0x1000}, {&(0x7f0000f74000-0x61)="8091385ffc28fb96682e663c62c0aa05570fe85c3324d6768afbca7faf6335bba10a1b56a376db7924158a21663ddd86b63caaa29e2f9a1fad86e4269f83eaebb08a621b46c29efb4bdb17ab4bb3edf3f80afeadc710c2ca0370d2f1447be4569a", 0x61}, {&(0x7f0000a13000-0x31)="493791ed240608d000b650680214ee4eb9a7cbb3234ef0e9c719740eb96719c7deac4b0f5eac5f822336c49500a4246062", 0x31}, {&(0x7f00008c2000)="800ead517e1208b10550e6a3d3a874afb4d00f375c52a3e3ec233be18352c984b15e7cbaba55ca87da5967f24657da2861352545281fdec2bcc4b2fb22298eb535bd94f9cd9eee6e323c27a8f0fb249760000b6c4b1b2f6e76412c430f842b507e566888e9dc2ebdd550312c38d965388c823be156196384525f3bc30ac8d1f502891971ed2e6c15009f368e82fdc823ded4bd3c6e98b18348122273a5922df71e8df3701bc79bcb26cff025cda31772bba15260d02e57d2b140eaa685ae7d7cf1dd5f652901fc90005a5fe810500ae14228e036c55ef4c9d70eac", 0xdb}], 0x4, &(0x7f0000f73000)=[{0x108, 0x117, 0x5, "1d3af92232d9c37c057d0e93219c2ad1f33534ffefe5c39ade41cebc960aa43f73a8799ebda740b1997e4ad60600f67d9e71ea6067ad084fd3ae65c53df8b5b9b3a5ca50d2a1f8712552f07faee1a16f0c1271bf2832ca2ace9ed7821ec81c56275bf1074402b12bb6b7f698e2d050c5219c2f82da94f1756afa7ab6095f4829324ad715fcc8d6384658a900e048ec69be66ac37fc6e810a5e5fe4d1424064793bae49cbcac7b074f2ea86482bb98a09e120d07aab1456bcccc9c2c66f56b975b37b68720a5850b7b791d1edeac18322601c21e399302a7fcd48a8180dc2103e27f6356e4e8534216776e45bb290006e16fdcaeb521c"}, {0xf0, 0x2a99525039dc20cc, 0xffffffff80000001, "e63f5d3449e9063af4f9773be009ea84854d20851b01c8e9abcde7ddbfe62d3ffe9dadd35ca8443f8e884f1f23ca435cd1dd4972fad10f37fb0c08c77d55c253627c9b57097b7919e98be89f81cc19d80939babf4fd19dffdd5b40249342d707bfcc562b8d2c69917caea49c64d4ac70194cb4b67c9c5bca40577f049531d38cd47e77de98a5dbfd09d3e4f987af04926ac64fb191ae4af057bb704e9ee3acd556da303dce115b07fbd1f69937cfa8166ab936e2b11a9377434f50eb0aec8d1c95db83cdfef80cd24a9ba738cc1c04524e38152608e8be09c650fa0fa5"}, {0xc8, 0x11d, 0x1, "e1dfb713c84168229cba9b35c09d0567587bb4df43d4393984039f4a7dc6c3d854387cfc172819dca5810b83043a0ed3de0c6c32dc336abbb2dc1fd2c505a84e98294ad9ba1e4c5741fb2dad2ebc90549099699148040008bbc5a62081a75172af47642ad11e915e12682b65b0bd8b4df0a18206d97aee4bb2ccb5c03d5d65bf9c082d3459c742c7ed8367346c5ce9009c20ed1744dd726a185afd4d35c67362ca36d41d7680923b39dcce4b8cfe6b18f5bf8c"}, {0x98, 0x1ff, 0x2, "2df9d1f92a7d6110a3d4072105fedca69379d017271df428d7ec191be5ec9aa8b2764793147287396f67b18650edc778af163293c5da82a431001a25715b7eb1e99e52b3b9b87652d3fae57f0713dcc2da4ef44559f3c1110d33ea4d2f8d1f46e53120e38595ff134fe54ddac06b13408c332f0ead30777f9a2335f539c315d528f9"}], 0x358, 0x80}, 0x40001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000ad0000-0xfb)=""/251}, 0x48) 2018/02/16 09:17:39 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xf, 0x6, 0xb21, 0x4, 0x8, 0x0, 0x100000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000eed000)={0x0, 0x0}) recvmsg(r2, &(0x7f00009de000-0x38)={&(0x7f0000e71000)=@nl=@unspec, 0xc, &(0x7f0000f43000-0x10)=[{&(0x7f000023d000-0x78)=""/120, 0x78}], 0x1, &(0x7f00005e5000-0x44)=""/68, 0x44, 0xa9}, 0x40000140) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000089f000-0x8)={r2, r1}) 2018/02/16 09:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x945a, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000363000)}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000179000-0x8)) r1 = gettid() perf_event_open(&(0x7f0000748000-0x78)={0x5, 0x78, 0x10001, 0x8, 0x80, 0x3, 0x0, 0x5, 0x100, 0x1, 0x1, 0x6, 0x401, 0x6, 0x7f, 0x3, 0x2c1, 0x643, 0x8, 0x1, 0x401, 0x1, 0x5, 0x1, 0xfffffffffffff800, 0x2ddc, 0xfe, 0x46, 0x776, 0x8000, 0x9, 0x20, 0x8, 0xfffffffffffffffd, 0x80000001, 0x7, 0x4891e3ce, 0x80000001, 0x0, 0x34278547, 0x1, @perf_config_ext={0x2, 0x92a}, 0x28201, 0x7, 0x80000001, 0x4, 0x9, 0x100000001, 0x5}, r1, 0x7b, r0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x100000000005, 0x6, 0x7c6, &(0x7f000010b000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000059b000)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f0000cfc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d60000)=""/168, 0xa8, 0x10001}, 0x10000) r4 = getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000086000)={r2}) mkdir(&(0x7f000007b000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000073d000-0x78)={0x7, 0x78, 0x94, 0xfff0000000000000, 0x8, 0x1a00000, 0x0, 0x9, 0x20, 0x5, 0x8, 0xfffffffffffffff7, 0xce6, 0xfffffffffffffff7, 0x10000000000000, 0x6, 0xa4f1, 0x91, 0x971, 0x6, 0x9, 0x6, 0x4, 0x4, 0x7ff, 0x3, 0x85, 0xa4, 0x40, 0x8, 0x4, 0x6b, 0xa7, 0x3, 0x8818, 0x9, 0x401, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000b73000-0x1), 0x2}, 0x411, 0x1, 0x800, 0x7, 0x9, 0x80000001, 0x84f}, r4, 0x3f, r3, 0x8) gettid() socketpair(0xb, 0x2, 0x6, &(0x7f0000e38000)) 2018/02/16 09:17:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x1, 0x5d0, 0x8, 0x10, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a9000)={r0, &(0x7f0000c82000), &(0x7f0000000000)="3b8c1fbd1ce84b45cbcd65a956da791285e7441f083cd4ea50d5fc04a5507f97ae62f5bc1e7710ee556bf7ec0e89884ae5848f0eb63cbd073879829e50ae7dc80d7b4014d534ac293f", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000+0x40f)={0xa, 0x5, 0x5, 0x9, 0x6, r1, 0x55d54c97}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0xe8)="71c1219f6d6133667566ae6edd463a370a4f49b421707509f5e43f0f209a47c83bd334392e87ce8acb0529b97da48dfcbe2a748f77474949ff271649711ff6b607ec95cb157dbe94cce9fc3200a7cf3c5157f8250f434bf66da8add3fb8c9a4fc712b67d3c73c203e6d5a187a992610f7b1c1db27f68b683227d931c0d658cac9b141d7cbf5b4b87989ab0e1bbc7b7122f0439e8702bc59cc8cb6a278a510ebdd340f3c60a9760f966aeead5b1f3231c75352d2b45d0e3670a234ab7a526bf0baaa130a43d555bf76db775a7b7748a774d0489d0d1a705c2812a1b0cd31a6b245bced0b9c915bac2", &(0x7f0000002000-0xd5)="77a8a85084c91a37fef8be2360d429439aeb22d9ccd39e96ba0ba627b620114bfcc2b3a0f71707919cc7ca7d28cdca0c0233ee6e79441f4b953018d482ec992bc18b5179b58818bebb037d2e0215b70080e04acc759132b0f70f3a96454fc7f0606b17355756deccc509fba4af698676447c4d1d4d250243cf7b0033ccb2fbb3ea95bb9dd9e2945a1d8d21d93678159151419dd68f64503cc6620edb8a4cdcbb418672693116643c26bad883579fd5d14f8165f2a94a3ebec84dce9b0aab61684119fe51599319eefce6d9820bd72e00a0a7d0df7f", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) 2018/02/16 09:17:39 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7b000-0xc)={0xffffffff, 0x20, 0x10}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7b000)={0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000f7c000-0xc5)=""/197, 0xc5}, {&(0x7f00002d9000)=""/93, 0x5d}, {&(0x7f00001c4000-0x61)=""/97, 0x61}, {&(0x7f0000f7c000-0xfd)=""/253, 0xfd}, {&(0x7f0000ac4000-0xf8)=""/248, 0xf8}, {&(0x7f0000f7b000)}, {&(0x7f0000f7b000)=""/30, 0x1e}, {&(0x7f0000f7b000)=""/32, 0x20}, {&(0x7f000053d000-0xab)=""/171, 0xab}, {&(0x7f00002e4000-0x8d)=""/141, 0x8d}], 0xa, &(0x7f0000f7b000)=""/42, 0x2a, 0xb9}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000)={r0, &(0x7f0000f7a000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/16 09:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000942000)={0x4, 0x78, 0x92, 0x100, 0x0, 0x1ae5, 0x0, 0x8, 0x408, 0x9, 0x1, 0x3323, 0xfe0, 0xa0b2, 0x1, 0x5, 0x6, 0x0, 0xfffffffffffff001, 0x7, 0x9e5, 0xfff, 0x4, 0x2, 0x4, 0x3f7c, 0x358b0290, 0x3e, 0xc0000000, 0x3, 0x3, 0x6, 0x800, 0x29, 0x400, 0x7ff, 0x1, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x6, 0x800, 0xfff, 0x6, 0x79, 0xe897}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f00002f3000)={0x5, 0x78, 0x0, 0x8, 0x7fffffff, 0x1f, 0x0, 0x31, 0x222, 0x8, 0x9, 0x3, 0x1f, 0x7, 0x0, 0x7fffffff, 0x7, 0x1, 0x1, 0xec1, 0x0, 0xffffffffffff09d0, 0x6, 0x5, 0x9, 0x0, 0x5, 0x3, 0xfff, 0x7fff, 0x4, 0xfff, 0x2aa928d7, 0x9, 0xc45, 0xff, 0x3fb4, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x20, 0x4200000}, 0x7, 0x0, 0x8, 0x2, 0x5, 0x3ff, 0x4}, r0, 0x1, r1, 0x8) socketpair(0x1c, 0x3, 0x4, &(0x7f0000c01000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xe) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0b000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000016f000)={r3, 0x0, 0x6b, 0x96, &(0x7f000071e000-0x6b)="e33ba37ea9e881f994115aefc7dfd2797758d497fdd67e93b6d2f822d875c966dce7bfe9afb9968c805a8a8e5124de2b5354b3db38e4cb117429473c7d1bb54db4a9a16c41e2cf3f8caaecb364341d1c803ad3bd58ac75166508660015ae5300d57c64ec07c81d6b90e7d0", &(0x7f0000714000-0x96)=""/150, 0x8000, 0x2}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) perf_event_open(&(0x7f00000e2000-0x78)={0x2, 0x78, 0x3, 0x1, 0xa75, 0x7, 0x0, 0x5, 0x80000, 0xb, 0x8, 0xc4e9, 0x9, 0x8, 0xd29, 0x101, 0x9, 0xfffffffeffffffff, 0x8, 0x41c, 0x800, 0x14c3, 0x7fffffff, 0xffffffffffff7bc3, 0x3ff, 0x0, 0x8, 0xffffffff, 0x1, 0x3, 0x4, 0x1, 0x7, 0x0, 0xfffffffffffffff7, 0x1, 0x9, 0x3, 0x0, 0x200000000000, 0x6, @perf_bp={&(0x7f00006d5000), 0x2}, 0x0, 0x7, 0x0, 0x7, 0x6, 0x8, 0x7}, r0, 0x7ff, r4, 0xb) 2018/02/16 09:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000810000)={&(0x7f00006e7000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:17:39 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000076000-0x2c)={0xf, 0x640000000, 0x9, 0xcba, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000790000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 401.965352] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x17, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004c4000)={0xf, 0x9, &(0x7f0000d67000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}], {0x95}}, &(0x7f0000cd4000-0xa)='syzkaller\x00', 0x8, 0x6c, &(0x7f000009e000)=""/108, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000af4000)=0x6) r1 = getpid() perf_event_open(&(0x7f00003b6000)={0x0, 0x78, 0x7ff, 0x3ff, 0x3, 0x8, 0x0, 0x100000000, 0x80000, 0xa, 0xb6, 0x6, 0xa0000000, 0x4, 0xd2, 0x10001, 0x401, 0x4, 0x7f, 0x2, 0x7fff, 0x80000000, 0x7, 0x1ff, 0x8, 0x5, 0x7fff, 0x2, 0x3, 0x4, 0x200, 0x0, 0x8, 0xcfd, 0x255, 0x2, 0x1, 0x4, 0x0, 0xfffffffffffffffb, 0x6, @perf_config_ext={0x7fffffff, 0xfff}, 0x0, 0x7, 0x8, 0x0, 0x1, 0x8, 0x7}, r1, 0x4, r0, 0x2) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000098000-0x10)={r0, 0x28, &(0x7f0000b1d000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b4000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bdb000)={&(0x7f0000cbb000-0x60)=@nfc_llcp, 0x60, &(0x7f0000e1f000)=[{&(0x7f00001e1000)=""/145, 0x91}, {&(0x7f0000895000-0x38)=""/56, 0x38}, {&(0x7f00005d6000-0x3b)=""/59, 0x3b}, {&(0x7f0000db4000)=""/193, 0xc1}, {&(0x7f0000ada000)=""/210, 0xd2}], 0x5, &(0x7f00001b1000)=""/236, 0xec, 0x2}, 0x40000000) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b98000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000320000)={&(0x7f00001dd000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ac5000-0x40)=[{&(0x7f00007ad000-0x2f)=""/47, 0x52}, {&(0x7f00004c3000)=""/225, 0xe1}, {&(0x7f0000076000-0xcf)=""/207, 0xfffffdc2}, {&(0x7f0000573000)=""/149, 0xfffffffffffffe99}], 0x4, &(0x7f00002f7000-0x5c)=""/92, 0x5c, 0xffffffffffff8fac}, 0x2) recvmsg(r1, &(0x7f00003ea000)={&(0x7f0000ce5000-0x10)=@ipx, 0x10, &(0x7f0000654000-0x30)=[{&(0x7f00004dc000)=""/219, 0xdb}, {&(0x7f0000a28000-0xa2)=""/162, 0xa2}, {&(0x7f000014d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00006b7000)=""/44, 0x2c, 0x85}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000074000-0x48)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [], r2}, 0xfffffffffffffc40) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @ldst, @alu, @ldst, @ldst, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x153, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:17:41 executing program 5: r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000020000-0xed)=""/237, 0x1e2}, {&(0x7f0000020000-0x25)=""/37, 0xfffffffffffffcfa}], 0x2}, 0x12000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00'}, 0x10) 2018/02/16 09:17:41 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x806, 0x7, &(0x7f000014b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000403000)={0x0}) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000678000+0x46c)={0x0, 0x0}) sendmsg(r0, &(0x7f000014e000-0x38)={&(0x7f0000150000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0x4}, 0x2, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f0000cd4000-0x40)=[{&(0x7f0000ee9000)="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", 0x1000}, {&(0x7f00009f6000-0xbb)="28275308b576a36edfab3aae1f32be68b90accc3af30a6806ad0c49beac0046a88ddc811b5306dfff26f5dc54869b8b7ca31d8a54d48129e7b23bc607e60334229eaed94ac8788c063bff4e7384aeef2665d91d962323d605449b0302946787aedbaa1b5fa0a1e3dfc3bd9dc72ede3913d13de56362a8ad4c1c4750bf170bb305c6e86026110e6526e7324a414fe890b8cbaf1a9b823750993ecfe607344a225f75cf96d7059e346839e23bc5ae3e1f66d1e6bfbbeb0d7147ecba9", 0xbb}, {&(0x7f000022a000-0xa7)="f6738a433888bd1e1746f36bdd0e07878fc43fcdc797b7e31a5c5df53405b17476da1835ca91eed64bff48ec86bce77674a8801247723cc1d4a46adcead70f0b5f5f8845085cecabd7a879c97bd7bb9df3c8aa1edf1bf22ba8972a3bfe8f4b812fa0da7b13be5d2055718307a7e28dc2af1889aa94dcc60d3175c60d4fcffa99b9fcc61452263608346b3a33cdd55f224d9d950fee1e8a1e6699b8fc372a5f4593bb8bd0381897", 0xa7}, {&(0x7f0000c2b000)="90af8014a0e93cd0a62cd48abc4dd26f36bad13331056d80b5ed644ab1ce44a8c6ac3188e415a024284d3c68ed59c76e45b792665d4206e566ce90647efe4e186f1fc7fb958352b2cb005bc849498d366c7e808a353b0a8426eb4470c2781ec2f2d5e634709b97d4b16f0ced5be1c57a1422211e7f965fc6eabb42869f4096855cf9ea3267e04e62fc14375e3d992c2f7c945e51ce3bb628485ce6485a275bfa7d9d71254266a1b36c280e49e18ed24123f47b88be48ee2fb3909ca1e36d336fb5733f6620278952ad708d834a51f139cd163413822ec918307040617f9ad3b814edbd88144f", 0xe6}], 0x4, &(0x7f0000b4a000-0x4d8)=[{0x110, 0x102, 0x0, "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"}, {0x48, 0x119, 0x7, "25f14f20743228a588a6cd8350b77a0721140aecd27e7bd4d9d8d8c78ffb514914c7a5d1d0eaf670ddca10f85c538685c0bae8"}, {0xe8, 0x10a, 0x6acb, "0d3d35b42c7fbbb302f3a6e84c5dce14a53fcfaf0ff88ddbc4a882ef4b8ed57613717a52ed60349dc452f882762b6d2a99ddc3644dec1b82bd326187c05cb08723d72881d8f6d5ca6388d08a59dd250518063a55cf1d20a360e2263f342bf358724feb67f28a05320447fda3a7cde98ca674e805571112798136e908da212f951d590480465a50997d789b3502c880036aca03d62751f9412a1d4939965efe320b5b51facdb8ed2f78e2f826f76654427f9459184abdbe973b3a9f0c2756014738458f83b20dc4579eda6d358dadaa52aeaeaf970fa3e5b8"}, {0x58, 0x10d, 0x4, "87343175242beb615d222ab8c8c9677d274ad49ae81a66b13f49abcb1468734349ce384391b829b3690789e25585015f839388c1dfdcbae95b075fd308fdb37fb7963a6c86b1"}, {0x70, 0x107, 0x7ff, "98d06d9730cd39f6a1fd3a01536e1744b643b1cc0c4c94dedc91b63947a01e43f4b91e01da61d793d8f72d0e3ed1193d45fac91363dcbba177ce84fbbe5031da007af5647acd6e39ebb9da1796941e0554556beb6afa293ab29df1"}, {0x88, 0x88, 0xff, "7cad0b0b15514e20df7d923c90fc2277e96b035cbdcf085288effb2934ff616ce3d3fc90a3058c3ef549e1e604d7fa84becaf6fe48e88d26db1cf51522dc7e4f97f218bba16ef656d6ee753aa7948b7c633b2962dcefe096d860068b229065afa6ef285a0166e90cf25abbdf4ad53d0cab"}, {0x38, 0x10e, 0x7fff, "90722149b55b2473104188abf3aea407baea846561b6df58164e0f1ec789a368b9e75a8be81cd0c0"}, {0x110, 0x139, 0x6f0, "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"}], 0x4d8, 0x44804}, 0x8000) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5e000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000078b000)={r0, r4}) r5 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r5, &(0x7f0000ff3000)={&(0x7f0000af9000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00005f5000)=[], 0x0, &(0x7f0000f30000-0x258)=[{0xf8, 0x103, 0x5, "32b5e9cd8bb90e50399ca6c099910365fb78a3d08728cf882e6430751ab7f6086ea14046cfc5335bc03266361840637bfb291abce01f14740fc340aac32636baea3864f276b2c4a71c468988b494a47eb69eff61318d2384c8683298c392baa516862875938c6c804bf80824dfc64059d1bea538a73b9ef316b2e530118f139312d445c4da1686bf970661971e048159c4c79029b0b3a41cb0f2679587f14a311ae86994bbfd080f6527f5804ee7ddc3982605e8ea23f440cfd724e26ce010dcec533eb61be9a648930bed3c857fecb22f322115bd4400b9d308438d6552247b5e"}, {0x78, 0x10f, 0x0, "cc30b81221e927ac2d081fb4170b3ac51e4b79e6b53a0666f1794f12f34cc75881e39b8fa5a169f14a4ac8fc99015c4bda341660eb3693a2b475b469ab23d4fb60b374a3731b0b94996a603653ce4f16a572789b6e163bad69e3ed2f409b30ceec8e0d"}, {0xe8, 0x53d47ddd40ed11e0, 0x54, "c5dd8c1b8d9fccaeee9f4a7617ec49baea1f5716341c746eb3011aab3723967b7259482ae44aef00056555ac248ac642cee5dff4e44c11811038f1247ea9dc2e41279ef6883f2c131f4de3c1269303c01752e5e288392975544498f05676fbb3738fd2602e11e9881c3e02c2d13e62d328c6edae0966801f048a31865f6e404a6b18bc7b18d2209aa698d468f0c7083d398a4a8fd5d187b4be707565dba09eae76be7b99e84a37fbf31c93fc0682feeadf4059467055edfac468cc857dafd52a1f6d83f31764ec7f30a6ff34bbc1024424154165e277f9"}], 0x258, 0x4}, 0x4) sendmsg(r1, &(0x7f00009ff000)={&(0x7f0000c8a000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f000041c000)=[{&(0x7f00000b6000)="72dcb90014949e395cdd502d52afa29ca72459dba4663230b415f0c93d47752d5a7c9a850bf83b35c164f76337b6597427251a6e4ed30206091c79ab41435a7b4bbc296aa6636678d2446673280c70a46d159b75bd8c5b24d0de2f3345025956a2ee4c532f07a0a0a09951bcf421b0370733b92463107bb66d46c48534f6583411b5c9fff0e4f2a9d33f3e6cd14251ddb2165598af18bf219d09328ec92daadaed548ed3a57da2b18f2fb9264c949eb2823177dd978d2b433c49eb1c8a589931c46506eab3a462b23cde322116106a26cedded49361d0601", 0xd8}, {&(0x7f0000327000)="1915b5ad87dea9f39479ab116548ef72a90b27d7dec89c8fe1765059872430ee43f42ab820c86b56170691c22caa5d99bfb01f7d7a96a3857af55518b4f39e3c71762c4010dd4036304f4e0074e8a11932fc1f5ac336fe8e198f8424bfb5b7eb4bdf5929cc3b41f081841440c4ab34bd9622ae736cf4031e84b8e4f4f79a62970c1d5a91c208f265e51199b4933b89a417c4058390c977556e27075c027e99fe249292a0a97640928b3d0679e04066c16c4d5b3f7a81ca8dd4de3fe1372979c238696baf147006383172cfccd690e3b645cf1d31db08c8050b318328338d46b97f487c00ba2a8e2e1349d3150d69639a35d978cd00d47a61", 0xf8}, {&(0x7f00008a3000)="615492763144eb6b6a8e1fecb7b376790fa8a6e30b401081cbee69d22718c132259e97db4a569bdd7cd1090727c1f28d8356ee0212440ec6551d35163c2921744c65f1d0185365312637464c09e146adcc77da911872e7", 0x57}], 0x3, &(0x7f00009a8000-0x1648)=[{0x20, 0x10d, 0x5, "c947667179ded16febb5a8"}, {0x50, 0x0, 0x0, "ae5dd4bff12e6f958a2c6d0998bdbd14c14524ed1139a8c57eea9ead599815c6aea55d79d01a451f811e15d56f90a3e86c5366b64f5798bab8bb18c414"}, {0xa8, 0x101, 0x20, "1769e5282ef44cb18447ab518533dcd6814a8a2d93935542adfc09d6e60f9b710b7e2f38cfa5abd11c79ef826869b64fb0badf8d9faacab61ada939e5af269eb2e97ffc55f535740d519c33397e353e35a410319a6df0d55bca808d9d551bef8949e55706b0c83b6487a597233368ecd8813ba135f344a640bdda90eaf8734d6a915b008c297c97808549662765bf6e730527a5d544c4ec2"}, {0x110, 0x0, 0x9, "c60392578c9e2bbfdd79702ec60e26db65bea4ec4097c0f89e0fc0b2e0e060f75b8c582197b8e16959bb6d7fa14dec0f20d0f3838e12d6c9b5e3605e8866e8d55c2bd4dda8e6163b974676abcd399fe3b81da3eeff15c7a7220b51022fb1c186f4fd094698a9d30ace264919ccc95a040c6c04ace6d841a81ea9425ea28d6e99893def12a42c0ad6e985aeedaa141e01d5f584a6f6ad08d49b13eea6fbfc57f926fb7119dcb043965b41540aa74da965b0628d993e933978fe92866b004f02f8ca473b4b18aed92b4c8cbe1ea56eefd49d665a7c9c8facead6c112f27bb38e88b3a1e927a808607275404343880001d67e9012b72f2da4d06a"}, {0x110, 0x113, 0x8150, "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"}, {0xc8, 0x10e, 0x9cdc, "87795761bc6d4318932a6695c4f69c352079e835edd9b657af47db46a5bcbe6b96fcf7780c67f68aa485f79cce05d7553b5a37d6ca2eec183608357f25059893ac638e509f6db75bbeae3a3cf414460676cb6522c25919aa4ac76b21a53c7f9db0268315682db53944d8e70bff9f6fe01f26e8463fb2ec4c0dbac574717457659993d341c44e6a2e6a43e2ef3d68840c143f6e3ea572f6aa0e2301d2ad4e5abb98642b12853b688c5392f7003ca9101b31a7af7f"}, {0x90, 0x115, 0xffff, "4f8576592898362a65aeba48b7715a8b720a7ffbac32455be4101de3d8184f63887c2cac31424739c8ff247800c48a44d9591d4335f57d7c591d428356d9dffb63dd2df948e801511a09415c3084c56c92ff9f27308d08f9023638995569625df7b2bd08941fc39ac9492afa69cf585ea7933f0558ea82a83ace2c85f9724c"}, {0xe8, 0x11b, 0x100000000, "c0e532ddb963538cdf2b90035bde9284b9c8b36bf570c57fa7d52af7c4e41525fd734649c4280d63e522b3fc09fdd6324c18324f7ce7c29cf471998ba5af7892a7cd6ea527032cc55b7c2821e13e3132b288c2d40b42eadedf8ef80709edd893a61241a7eed4bab8fecc5f93fe993be3c4a79e4b967d08af0b2e75e47f198dd4b7868410f071f3af6542e5e2b5225410a89122fa32ead65c66a7b1ac43e7791530f9c79dc60bc68e7d989c0e3eda2e13d67653e0053f166b185b67c90f82e86824b78be4c31d10c80c5269d552192d7d07be"}, {0x1010, 0x107, 0x5, "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{0xc0, 0x11f, 0xffff, "bab1f75865b1ffaef4ffda26959a5f3f1b719cac19ef5825a4b659c9c6619572a595303ed24be110064da6f9b2318d7847450f3da54531c1af02636ba9c710342c6d382508b3c79fd094b9573b898a2e817b648cb20fc7070b009ef94ac2f3fa1a806648b610c2b627ca031be4e9f3548003c5ec2b0a4ce6b00add61981a95e7837ad7e665cf3144048bc51c656f4433fe9fae12f24be0d6284dd346ee8add516bf3b01a210ecc8aa0b2f45e7752"}], 0x1648, 0x40010}, 0x2004c040) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000402000-0x2c)={0x0, 0x401, 0x100000001, 0x5, 0x11, r0}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000501000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000079d000-0x18)={r1, &(0x7f0000c79000-0x21)="e404ab05a376d3ba3b50095f66845a855913a9f5b01ba7265c5bb5d2cfa33f9d1b", &(0x7f0000050000-0x58)=""/88}, 0x18) 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f000060b000)) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a6000)={r0, 0x28, &(0x7f0000f69000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f68000)={r1, 0x3, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) close(r2) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f69000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)}, 0x10) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000d61000-0x38)={&(0x7f000028c000)=@ipx, 0x10, &(0x7f0000ff4000)=[{&(0x7f0000862000-0xfb)=""/251, 0xfb}, {&(0x7f000096b000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f0000abd000-0xfe)=""/254, 0xfe, 0x4}, 0x10003) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000027c000)={0xf, 0x5, &(0x7f0000779000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7104, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000f63000)='GPL\x00', 0xfffffffffffffffc, 0xd1, &(0x7f0000830000-0xd1)=""/209, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ce2000)={r1, 0x50, &(0x7f0000f70000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000776000)=r2, 0x21e4336b9face389) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r3, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) r4 = perf_event_open(&(0x7f0000d0e000-0x78)={0x3, 0x78, 0x81, 0x7fffffff, 0xabd5, 0x2, 0x0, 0xa2, 0x0, 0x8, 0x2, 0xff, 0x6, 0x6, 0x0, 0x1, 0x5, 0x80000001, 0x20, 0x401, 0x3, 0x3, 0xff, 0x0, 0x1, 0x0, 0x100000000, 0x4, 0x0, 0x2, 0xff, 0xa88d, 0x81, 0x1, 0x84, 0x4, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x80000001}, 0x20000, 0xfffffffffffffff9, 0x3, 0x2, 0x9, 0x8, 0x7}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000)={r0, &(0x7f0000651000)="c219b3ab", &(0x7f0000147000-0x1000)="a788954116ffea9f38f89f855b58167e66ae1969012bbeb24a111bbc56ddc505c5bf05f68b05b8793e67b7fa7aee0dad47b38cadf7675c5a2bf6e487dc85fce31bc2d43ba28a6e3bc8a39525b2aa361eed02a545372634aaf75ba6894f47bf204252c93f1115a17f931dcdec9ba522ba4692f0d605c56beea294e09fa68b76a71cc610ef9ef6aa86653ae73f235709588cdc7b1c7fe5a0839a764d3695974b8c21f4fa4f921055cfa0a4488a400a1eb603435e666cc439377e8b2fb096223ba5cd2c0da4654e4e21b172b7da70818e167dc434cb66aa7c24607a72b84f4d631940c01d02ac6a6a27b8db5718981a799170f4d6c5624aea83a947a41284e8537898a7b7d4b5814c4a4a0f523f1283cff723846716d4b1d116e64a65d3ee94047342d40f53f0441ddcfe600edcc66af9ec113c854971a90f4c0f69c56dbc48cb408340aa1d1b2b863c509b77effc0bcb8f4b2811b200022f3c05706b03231d408e60ae3f184e785144044208e9e2ac7374b137570b5f71e5959bd8dda5cfb45bf30a45b92a6c9bf7c25d15dbc6d78b872eba539b59e493b97a7b3fd8b0b19d84866e32cf8232665f474bc7ae2c6759e6f7fc9b5741801b89018753e1d15dd0548c6e4c7127504db6ee72c15a95920396375889afece272a5ee1192c9c30b03445444e4304428a944f0bdc1509180636460c9cfca94fbe10d91d911dbc8d10338ecfcf815a70ec6f66aca2168ec9fa24cfd44d8b63a52e0c9f5f69a565a08375acd2d385be52dda84cc98db4ea9968a8c901d6c2f30030da15ebcc991dec480fd4058c4b63d7084e7b437bddf59e7793d4b315f3855e820eea0effbd87de2d0787318e06a28b1eaa16834a4f6c75c399ca63c791840430c2a9c551ffe5fc6a7b23834b72ee31018ea24fd53d25894dc62a3a697f2b091c8f522b9429cb84cd46ea2f18e8f3ee453cf821e11648b5ae8bc7288147707a9661156a2f251fe74267a284ac6db6856219a1d1e553f7c77808a9a1e5e2277ecbb3c59825261012009abb3fd68784ee38cf90b28f9d2ec1a155bd030bf01b029c92cde660bf8e528ccef8654c31f5da551b0ae35219c1cd3f0b93b305b5f816c48fd74f5f9d1fe0edb481a2a517c1c88a0017b67ae74c6db974ed8926103c18fa9fee5460b949df7faa4cd503b6fdc9a6d355a3a13e12af93d116e352f8a19875b0790fcdbcf63423af1d5f3e934eed7356b38b0413bea00b2c79bf87ff73eda830188b39a77e45c61adde7a4ccc098460e928fc64fcc5cabf94c375ba00a08c2064f98dc2c18ea05f1de5e450b50edb180545bd303298c31764bacb03408f40148fd4f38a1587a89a761c21c72cc57ffaab1599aadb33aae79b2b60a1d13ada3cb736f5fbfb0f30d27395e0d7898e12e37d996e5e19388ca838650699c25de29d07744a01a9848a9f9bca0200413316891078a615385f3f0fc3ec21ab05a0792e53380116f3faec277c2888a182afcf22366f35508e6302a512a0a4da3e5e8e2e8f130e317180c920ec92bcc2a62b6ad49abca6969c14005c5b6d9c1bd06bbda8fe0e6b15dbb32d312a0e674ad698df7ec6d1b164c86f068e3836ada92386cea12a62d2079b44215a7ff5d4536524195f509a6401440e6ee8f1ca4baa7cd01626bfa5f28e43c045c7ffed872bf7712474d59bb66c1ca807deaa4e451da69e2fc9b9f44196ad15693c8b7c9a352bf27ae27dc479e95171c14441b39639086fd1aa960035980aa1db5c20cfe28e85e252c460b589c8538fec9276192cd2881b57080636dc0b17650cfb4a29f495d7a7b0b11f2685af8c036c461123de7a08ea9a28e0b36af714ac86b9370db2fd145bc1134b718e41936a7a77c29b87aa196e6b0c7cb9c29751af6dad5810081c2822eb8839b80ce11d8c9525f01d52be73d0f597b201c79f7cc5e0f0e2b031bb7975bd6e5634300832aea4e76d5a69c7cc42e0dcf2bcca8263d74a4ea9628829c5ac27d01d921147cd77dc70321256d715f5ce184496a5f89f3b0913b54106bb87173d4c80f9b9d4b83cfe5735341c11447fcd2c04d17786d05ee3f9b39d38790b7ed39b0269357d80adc731d883fc927406767c6a305ff1ceadd26e23bcff63438dd0bbd39264315dd46170209589e32e1102b7beed784b57f4ef09785a6ae1e163345c4ec4660ea4da7d71b5162c352518bb3f8612b19a37359ee36332eb0a3f87e4453d7a5e462bbe9321e497af8338ee977949416d8a50c33ded0da27311382b52e8a5ea18dccfde57a5135fa9cb7a0abff3fc83bab665a82b30eff31d93f18a5a050f5916fffebbd4a4dc045c365bf2a310a6574b24021fd6210ff5fceb779c65174c280c59e6657c5dee4d3cc68854dab6e32bc382c79797c802efd4fc0380c969d4eb2d420d9f976481515dd62644c03c5aec0f9487e66e28659c7ff2aa23fd93fdb6363ff5d6ec1b2f61475bffda20fefdd470d1c1a2084726acd761b68d65c616cf31a3003d96c3396f677b335ab38f60c521a7f2a39b615da8c081555285d753755a94f45fd39a58bd78117f112ded50905a14240d1708ed504b5827a0fa380400fb030cf87adf96fa6cf37a11317b46721268e7071bb3f1c72634668bb3f82fd309c1193d56b4063975fb2c9034581f82f62f42dcd9a2cf07f480722abcde1a823247bad2ef3d54ce6d257e8bb23bb87a512aab85740cb28f0170921d05ef813599de8e7c9698bc96a0155ae2a8e1d00fbf5e095413d46df76a65e974dc146ff00ce10f5dbd88e554ad48cdf8187c6a9c8aaa07ee8f7a15b20dd64be3b216708bf441432bcddc83cf634c358a00f04fc83999164024957eb78b0d0827aa3d910e1c3e499d123b597c84ed5685a6aa5cbcc7d0df09504c053f2aee9371a634881999dae4f0fbd09679ba0500227e8aa9cafc2af2d75886379037849053ac2f56860ddbc1eb3ef08ce9e2bf5f9d1c646963f1c9b0de679d9b955eb0804bcc050eaaa4703c49783b487baa5446684272e5a71f60b60946cf0f711b565f60ec821c86919a0abf4d8eb8fb3c1a982e6a42f0cb1d6a7c58b552703fd9adad63d1efb517c07de93fa759a46213395f2a974f30efbfe9a2cc69a43b30a7d941acca4ecce8eb8f3c60fa263416c2e46fa968d99829a772893a8dad7b02e89fd227fe27d5809c8965dc926c7e71e968c8eff4596ebbaff6601a4cdcd27fbbdae89ba14d195c2220ff939d13e2bb7e1462e3dd8e685591e4d5e065152b2e79876d1fee7b958afed570776ed19d6216503353ad002097ae21c05218606d156c6428feb67c41df0af100def388e87fec375eb051a904c658cf7dc933659c634a994dc46333349a06f20647a2a10c0211920a34da2dca2f529614d7aad6e409fc00a7cc4095e73f3b14c089a39e8d87839b678c4d3d13779ab5a721c83bde045463ba93676e42ecce2962f6374b4ddc3353bedfde1762c77fa88504f29821ca9679c41322c6233ab1d927f88070ddb02bd4697505e9d0c3172d6c1503c92e2897350e2b87835ccb7061447977e17be928662b8462b7a227ab480edae845fb7fe17c85cede768e079a3d73f7b20973729515bc917d725cd8ba2b7413680a0b4d2068893ff74d7f7536a04193694a69d9764680859b5917203406c300f18384ab396134e66a1e8b15d9f24c8e2e9b30d062a2ef29ef05457b78203225747140748df55e09eee3b82005a16d90058ce22150a11ff46fc0effb6be6fc5793a8e037f1a503b0686346630a37860fa8404f9e0efd222656e960e3692deb1810db2fc40b13ee13bca4c421525ba1e6125424c1c3b301d7f8d0d134b67f08ca94d3e1ab8db49f8ae4ecc20738bbf1fd403b13cc1edde10785086d429b67e26dc88fe2f9078a3555f8226f625d22edbaa4bbc56a433063786e784f7935edb9f9cbe7215596d5c9fc7417ce62a49587b5348da70eb941a71c1e0f654ef13c0adc9bee391b4bd6c287df4a5a4768f78c6f399c21cd319011f218907626e7c0dbce40e54d5278496e7ead71dab4a99ae3566d6ff46d1301502840d9da3a0b3a0c996b001bebab4a3e91760861679b78b4cf39572cbf88efd83c9857384a05da82d3a530bb5ba9bec00e6f054beed1db5d6a28310bf78724f8b1b189fbf584cb899f701556bc0337fcd8a298c86ad56a0cdfa1f85a1cfc6ac440bdc16b1cf0cf25d44cafb86f5a1178650a2c6bd826bdc6ab6ba1d5f33d97e87ab7ae1c159e4c939cd325450fccc6a9229d6d47a8575bf0850c551765946f1782930c990a170544b5f583bf19cefec3cbe7b1651ea398e4f14519c454a854b5a814d7df4d0b2a9a7a4d55573e877e54c9e34149162718358b4c799e65efb44cc871b00d7274d40c8f3867c5b8023fbc9975745be7882c3953b0bcce76b9a3ced0364f9985fcb775cc9b68efd6ea99d02f9ecee174787e31bfa3de73b00168dbbc03d2e11c92108b1cda44a44c27112ed08918cc6eeb466eeb1e0f0932a229445c67862580f594dc4feeacdc4458bc0a63cf3d9ed5e7d159b83ba0e6b85ff260ebdee713418b08908051e16ce8115a74b22376e270be5e602a612ed009107905e726fa28d6be22145a544bd8c798404851ddfe12264c245b3cdd23c3530defec000bfd51b1d5427401603b1a23788382d427572dec65b8ec560a194483cdd0d5bb9bb9e51b9dac6279c427c4520848df9994d6df1709fc27dab66122761b6986d9d25084e57e0986fd1b2f72a5f0250a45eae1126a95628eb14bfed208e866b82a12c4ee91d44126053ad211654c82a043e804b23d1b846ca9594277a91891b6ee3e041dd2b1835bcdaddcfabe87c4efbb065e1949131e7fc4b8fb11d5dd39044760003fb42fc615aed06c61817b10a8f1ce413bce1ad8eb49bfe31aef46a9e54a3ca978aa0ff46bc4b9568c92039d83d7f3404fafb93fd8c9d87da0f5d7e9970d095bc1e74b4031055a1c8a79c7d08874ec71e9f9b21c8d3c8b5f4360eb91f1f9dad9f497f1d6c4cb5233e0c68b09c88e98d467271ce22215fabb57168d3dc3409592731dbb8b8c3805c3889f954535e0e806920bd96457cd1a9a1a02e9f1c29748b0eb7d649d98fb00fb71ee3cc48b234719f8db406e8e92533294071407a79d5183eb2a70d91884340a18a006ac31a0db77e39129b9326c1fff26baba012bb41bc852bd68b5ffbaffb180ff286c5b9930881b44ebe60ea8464b41ea73d48c616b14d18e1e20aeb82c7eb3141599d279bbbce7c7e16919c56b9fe21b254ae1de4167c738868fa486b2aeba048817d983191d1ef12941b30ea32c078dfadf5987a9d55de1bf445bb20d7dcac80706b92025d6caac2db92c5015644e2ca30b2deffb12f1de8e8f6b7be867a49b1df6f5c13779aedb694b8eff6c39ec3fb8ecf4a676ac15f22fac6273f667a3697102efe7b77802317c1cb6ed66d5cc99199a2d5bdb10dd502eedbeab19f361b34332429f965ad738a2bfd9751fc34f7ede28c5972098cbce1eb470efce6d550d8b97dccef47e6f51e25c2f239d788ee570dc67cd59c093803d8b32f693e3512f02999abf8bfadf5cba8f90b61b22279c69ae462de9b56d994d72e429d7b9f1310f7d1976427e7e66f0add1f9b6fe869c7bcec3e43ea94dbc09076f54977c042e9dc68dcae3f4a5e2bdf339fdc92a58d2953f06178836f0cf74840e60eb9eea8e51ea9b60e5c31f70003f0914ae1f52a7010b4d1a21658af9724267fdbc77e5ca3d4cfdfb3136e00cb779d82a5f0257eb450240316aaf23bdd0d4104756f8cbf0", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/02/16 09:17:41 executing program 0: socketpair(0x0, 0x2, 0x9, &(0x7f0000bbd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000044e000)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000796000)="91961b93492365f3abae7bad3747f9637c0e00c7d60dfc5e4ea511c1d3cb3fbe575afe7cc1abe5d1fd119ff8cd0f7197e8233aeaf4c1eb404e4c076efe56d22c6cbc6a09ce235180478f54cbef5e03535faf4f7a330d71e9ec3613a4665c2b12f7b7c9cd69158f03811f4d80aa5c5249bd3455b5baeca31259c7828c410fdc09e0a9609660ca5f331e44b12ee476ffaf8ff158f61c25fca011eba5349d9e1fcad8acfc3c8f30f03f447a7b808a277553a51f8fe39da36e7b1eb2d4be631e1f1e3bc1a9a88ca5907375a316902ad88f4c51cfc99a035c2cb3f5d219774932d8eb635729e16b80c5c4d7fb2864e58c0107756719", 0xf3}, {&(0x7f0000d87000)="867c3e307452108e1330e66cfe414d34ef8779a1f4199733cf8351473cafbd471f87c6897c05e717dc6bd4252f3a2492be9959ae44aca72162f012a0268207b445eafe6c36578d3cf6fc369416c1583e7f8b1b92905a15f9b187b9c90f828c13afb249765b63040ae9c39f73e447c963dd0b7ccf76144e7e64d9f3ae2815eda538a67a157e391030ef845824fc258497d322b73886", 0x95}, {&(0x7f0000000000)="c34df265a4e850ee7b0605830718f72d3382ac8a077f492542e59bc103d876ad781441aa6971074e098d264481c101cd4869e98e091898318c8240dcbe6e59c3eb36894d550710e6e64ed124e22e7677578f20d388c1b8691d315c1d7ad2aa", 0x5f}, {&(0x7f000074f000-0xe2)="02a520de493edcb6d84b01385585673e77216fed19be16ed514d41218d0324ca97f4927ebe7904dbadb37930ad9c918297cc7c5ab5c517d41739d51f899c990914ed19cf54bb689122e97ad3e173457e6b15eb161939c40aa119e0cc0e217b29b238031e6e8a976c7d4da68fcc1a03ec757638c12a5f80be54c78018ea8b7680e1a61809eecd509bb5d3a6d96356b4590ee6eab7d89e4724efd0f954296f4de5e865d2e4da90b68f593cd09d5069927143e6eb77a5b96a6508d667c747a767901e73f3b65dcaa942c6d4fa90407ae12ad1aeea9155cfb3e9798d3ef5568203558ca1", 0xe2}, {&(0x7f0000000000)="1ce69f18b95a4c01e880744cc214cbc5d1d4711fce6e74b41c749aad5d9dbacf7be7537ea7e3af7cd241ea9b5acac9042b2bf020c838230aadf23f21c1d821340c6f8803cb358fc95b0a6935954fa4dc6afa0548fa489fedaf4ac24f742c0f4aac039c2d486a0719ced9c415f8b9a0f5932a5ee2edf8ec9abf009b67554aae161b302d11b37b20bc77e6288b970f7fb004b1", 0x92}], 0x5, &(0x7f0000000000)=[{0xb8, 0x104, 0x100000001, "eced0fbab1a57365b1639d11fd42d73596eb047d3761c32cd4b644d59eb22cc7f58abd850e3e26e45dff6d2010a552ee57561a7914fd56959ec11c14cd6913c02b67ba8cae598250ff322d40bd914539d483eea3f71777e6900b6a4dedfaa97cc34d7a7f28da237584985344def6fcccffdc074cb1a5d0d162c8c9194ecdeacb9f53511bfebc9bbec0ef43387cd2545d00f7bb255ae5444938a4e7f00d85ec2dbd6931"}, {0x1010, 0x101, 0x8, "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"}], 0x10c8, 0x20040080}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b08000-0x10)={r0, &(0x7f000026b000-0x17)="e5d347fabe44c8230097245b197242b351f3bf0031e01d"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000183000)='./file0\x00', &(0x7f0000631000-0x4)='efs\x00', 0x1000, &(0x7f0000001000-0x14)="5640672465b9acd4cb18051b3980c8098e11a6b9") mkdir(&(0x7f0000a68000)='./file1\x00', 0x8c) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000843000)={0x1, 0x1ffffef9, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b98000)={0xb, 0x7f, 0x800, 0xffffffff80000000, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000104000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f15000)={r0, 0x28, &(0x7f0000600000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000735000-0xc)={r1, 0x2, 0x8}, 0xc) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/16 09:17:41 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009da000)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd2000)={&(0x7f0000fd2000)=@l2, 0xe, &(0x7f000091b000)=[{&(0x7f0000326000)=""/133, 0x85}, {&(0x7f0000fd2000)=""/188, 0xbc}], 0x2}, 0x10003) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xfffffffffffffffa, 0x7, 0x1000, 0x5, 0x0, 0x80000001, 0x1, 0x6, 0x610b, 0xffffffffffffffc1, 0x0, 0x0, 0x6, 0xfffffffffffff4a3, 0x5, 0x3, 0x1, 0x3, 0x2, 0x3d, 0x0, 0xfe0000000000, 0x5, 0x2, 0xffff, 0x830, 0x8, 0x3, 0x70a, 0x4, 0x9, 0x2, 0x10000, 0xfff, 0x1, 0xffffffffffffffff, 0x0, 0x1ff, 0x4, @perf_config_ext={0x4, 0x9}, 0xc1, 0xfff, 0x7, 0x3, 0x0, 0x10000, 0x4}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000fd2000)={0x7, 0x78, 0xa, 0x1ff, 0x6, 0x40, 0x0, 0x3, 0x40, 0xb, 0xfffffffffffffffa, 0x2, 0xffff, 0x8, 0x6, 0x2, 0x0, 0x5, 0xffff, 0x8000, 0x3f, 0x4, 0x6, 0x3f, 0x7fff, 0xcdb, 0x7, 0x4, 0xffffffffffff0000, 0x3f, 0x81, 0x3f, 0xcf0, 0x7f, 0x800, 0x10001, 0x5, 0x8, 0x0, 0x7f, 0x2, @perf_config_ext={0x200, 0x6}, 0x10040, 0xfffffffffffffe01, 0x9f, 0x7, 0x101, 0x12, 0x3}, r1, 0x1000, r2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x100000000, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000250000+0x958)={r0, &(0x7f0000694000)="7bec31a3", &(0x7f0000c5f000-0x97)="5c04e1a7c9743481e15063f9f66e8363e6c56a037414289557e8b1fcfcb81e43e65bffd5282c7f7bad323e81adf8c69d57b9cd4f98e7b61659e925bd652ed80d571bc695f5a03ca014353c3c0c444e7899d54d877c33f1e8f3e3ce75673b9a3373e47c07de9c91931e7e73c2a430df4ca5c886c4b7568b3bfe77b9526e5472b42491cf8fc324986be529877b710ee58182d36d2b3bc2f3", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ad000)={r0, &(0x7f0000156000)="3fd0c10f3cfbadb4ea4226678bd1dca5129b18b1cf0138d0a45336faed4d0623d35c14eee1e1dcfb0b436e13936b5c8a6a3e85c5f642478bd5b57a9dfe7eac431e74ded428024e9ad998cab777296f4f850d6c9f0aca5e4db10a127ce0e885d775561bb3d5965568e4e66bd0a0f52ce9a95952615407b8da7ce0ef559f6b929c74a81f7d7e6b25fcbf293ec5"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000044e000-0x2c)={0x1f, 0x20, 0x586, 0x2, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af3000)={r0, &(0x7f00000cd000)="09d4a9ed3903ae43c2211327bf82a60e61d11904e0b5d835f8a7f2256ad1e756be30f68dc6555ad108cdfb3c86a8e4497e97d70bdc99ffcf96fbdd52a64bade997bcde2636724d41a27c6e15bb522141667fb67c12eb86af9ec02d04f437fc34b268987a122aab874f3166086c6f0af2792172d4e66243683188b79e8b093e8066c4b516e0228c0823320a035f3913533c2468bbeee35ecd02a3a40fdcbc440d29cb897a", &(0x7f0000553000-0xc3)=""/195}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000dfe000)={0x0, 0x4, 0x8, 0x28, 0x4, r0, 0xd55}, 0x2c) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001bf000)='./file0\x00', 0x20) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a0000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x3, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f76000)={&(0x7f0000f77000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x4, 0x1, 0x1}}, 0x2e, &(0x7f0000f77000-0x80)=[{&(0x7f0000933000)="3cc444255edd28ccf8f708dfdc5604197650eb3352097a3974b080794210f10912c429d6f705bb", 0x27}, {&(0x7f00000c7000)="1390a3d4b419c67019fd64167cbcaf3ca4b64fdb2864e52b7a49a6d1e8a86915716b791b422fc818a0d76c6a534307f58af548c3030fa673e987a8c0377782612717a1b9a123af62372e22556ba516eff5bb8aea3a769e33e44c2ed0ffb96acbf5732e8f79c59ba1782f2ab57f0f854af38b45674b77954f3e71446d2fc535f096cade125dc5d2cd5ea483a5b52616fcaf5036d32dd7fd5d867dda42dcb62358f041fe86c2a8fb9484e855f316c3610ea8e0d2cb", 0xb4}, {&(0x7f0000f77000-0xac)="6bb955d4f096295c32ffc718b1a191742e9782c4f9f3908beff47a0d4845e7dd3cd5e0bf568dca99158fe9a2694f7dd624c2db854412a0e5809ad53bd0164a244a435a46651cd52ebde2af21f1b15a294935e372ef56d83f5e8057b9d32b11456049f7d534063c9afe16aff22a8b81c9feeb99badb8c2e5d720ac7c11bf84c908ba56f8b6a432c244ab6d45d4ec2ad552609f77f187aa92849822ddcde5320d8772176fdbab606b144ad0bab", 0xac}, {&(0x7f0000f77000-0x95)="988757ead9bfd87f62b569bb51c4dead4105ce2d34456e65d5a7c214cd5c2f20abaaeb931248592ee412f5b79a04f3babfe4b19ee19c9129954a587c98e3afb99aeef83d4b1fc1d5649eecc294daf3857353c9816a074a4c3050750eba17ec59f78e60dfc41918b7d01282ed6def4d2c4dd712048273d920f6d74c80222249b72140d1210c2dd38b8ed18d873611ffd324231baff2", 0x95}, {&(0x7f0000f76000)="2e16b908a19d4db259bd704e6d6326e22d4b36c0d052297a316ac880da90b70b76ce740c5e92a23d202e5394c7e02653743650ea5ef2cbe490c2ba6984628c8018ac4f4a560ac5191f0ce3853d", 0x4d}, {&(0x7f0000f77000-0x99)="8625b9b3110bd08cd2cd8e3acc1d3746a24f6d1d3d8d9d32acf75bbd001fd66f902a60ae60678130c1004b2b529aa4e432d3f19c4b179548d623bf3bb729d9b76987b6e4d8e1e3216df43a60fbe78635a419d23315102a89c78ed7571b14d0c1f7af7c2fdd8a9aa862094093f064dd6487630c0a1d3af3624ecb5d938fb47bc80b5ef98831c7275495d05ae3f6c92ed855bbcb94d0d202fe28", 0x99}, {&(0x7f0000f76000)="24af4adda8a023f9fdf6f579fd6fd112517a881cbbfa55c73ae77cbd9be5c8456bde843c66745af222a3efe6cd806d2b3e94ceddabef67d4ed7325fb546fcf0ac554bcb6514933736294adf9edaa57cac9bdc4b4260e20cd5028a2639fe91e37c7502ef773959a650b7e3be211431fc475ba4be14f02e9f47dc0e3ab0decbb23d70b71b495cd673463d139e9915ad4b01101fb11f45f9af9215cbcef5dbd35195cbfdc7e647d41baa3ff8b034709f18b86287917dddcedd061fc9c171d83e328c46588c4f149548c0de440ce3f1b0526c0cfa75c6912c865e2858122e1c0f5a5cd99b54c42b94c23082097933ac36937768f9567", 0xf4}, {&(0x7f0000f76000)="b2ba67de2989c808bfe57359ae8653b483a1dfc5925b595a4da0472d8c623a12f23a42153ad2d370fe130e620f406da890bb528407e71619bb79989c29c06ce852026709ff855180ae2c01be2bd83c3fe6f2f698d57465a6574576dfff096a744583a0dbcd7838295751f4d5b3f93344e8001ba75918b46c65dd0a379810e34dbec8ef894f756a02f1c0f10cb1a12b6326e88863869da4c69aa57f7d12286fa4559225ceb1718028254752e570e62a7e8ae4172574c04ab631090e27d56f425bd9b0e311405c5dba250d4e33caeee8bd5d34c92b51e9a01b6e66b4", 0xdb}], 0x8, 0x0, 0x0, 0x4000040}, 0x400c000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() socketpair(0x11, 0xa, 0x0, &(0x7f00001ed000-0x8)) perf_event_open(&(0x7f0000f77000-0x78)={0x5, 0x78, 0xff, 0x4, 0x9, 0xfffffffffffff001, 0x0, 0x1ff, 0x860, 0x2, 0x5, 0x1, 0x7ff, 0x3, 0x10001, 0x7, 0x40, 0x5, 0x1, 0x3, 0x9, 0x8, 0x77, 0x3, 0x6d, 0x68, 0xe9, 0x8, 0x653a, 0x1, 0x1f, 0x5, 0x3, 0x1, 0x5, 0x3, 0x3, 0x6, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000a37000), 0x4}, 0x10000, 0x0, 0x5, 0x5, 0x7c14, 0x6, 0x100000000}, r4, 0x69aca318, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f76000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f78000-0x78)={0x1, 0x78, 0xfffffffffffffffa, 0x9, 0x4, 0x8000, 0x0, 0xfffffffffffffffc, 0x2, 0x1, 0x1, 0x80000000, 0x5, 0x6, 0x13, 0x1db6, 0x3, 0x88, 0x7, 0x2, 0x9, 0x4, 0x401, 0x1, 0x3efac000, 0x7, 0x2, 0x4, 0x5, 0xffffffffffffffa6, 0x7fffffff, 0x7, 0x9, 0x2c4, 0x9665, 0x4, 0x0, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000f78000-0x1), 0x1}, 0x18000, 0xffffffff, 0x1ff, 0x6, 0x32d, 0x2, 0x4ef0}, r4, 0x44, r0, 0x8) 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a9000-0x20)={r0, &(0x7f00003a9000-0x32)="09ad33bfb0cf0e290a61014e92e0930b26acc0815b66b7cef05a3ff98c397589ac17e6c52d7f5b1eaa9d292246ed0afdca86", &(0x7f00003a9000-0x69)="f8da4c0ffebd6c57f79ba720344765e4afa2aedd82710513e3ff51b2292e0eab6b8bb786ba167be27fad3df643e55bbc1dd6dba6436b4a92f00c0b8ff6240981994942e4390724d15a5a3fe07d1807223c984e1cc822146473beeadfb53d50802444d79716733b1f5d", 0x2}, 0x20) 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a3d000)={r0, &(0x7f0000649000-0xd6)="21fbfd7b7b3d22d88c797ddf9874a3acf612d29e9c613dae3f77a5b4a73fbc3c69044d406a6463d074a6266531f266851c6d721d2c279e5be4bc254b475b37b43f6cce783fc189d5abc77ff510eb996891ad83ec9a2810c2b292f0f56963f6df92899ef015b00d8ab905b9fb49fed9756f01aa468906613f4e07b497e61a1235b21b0735f3dc5109036abaa17871075c4055b42694e3bfba3e869bb966a080112a69054f037fea48146913f7a0d8eabef56cd2c22d84531327946f13285f6a570932096b703dfaef938fdb3f139672bba6f3f6dd645b", &(0x7f000016b000-0x60)=""/96}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f65000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008f1000-0x10)={&(0x7f00000db000)='./file0\x00', 0x0, 0x8}, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed3000)={&(0x7f0000254000+0xe14)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000128000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) socketpair(0x2, 0x80f, 0x8000, &(0x7f000006c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000072f000)={r1}) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)) r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001c000-0xc)={&(0x7f000001b000)='./file0\x00', r0}, 0xc) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff2000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x5, 0x1, 0x7fff, &(0x7f00009b6000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000012c000)={&(0x7f0000fab000)=@rc={0x1f, {0xc17, 0x100000001, 0x0, 0x9, 0x40, 0x34c6}, 0xffffffff}, 0x9, &(0x7f00008cc000)=[{&(0x7f0000e1f000-0xb3)="735d86c6d037c36dbd44a71c148dba83b8bb6063810c2a35cf0d248d069efe3774581df29f97900b2bbfa3981fd93713b1b0f772423af6639628665b139c66f764964042c67b4d2e0b817aef9413b4c0d14e8ff6e53a3690ea639a1848925dfb0ab2bf30be57029860b23cfa5aa3417141f262296d6364c73d47af1a03d2c8ab53010aee8d268cf22612b0b06278ccd3a5b1794c9e168610ea6a7e8b4b6f2ccf7e92b30f6ab07ac960efa27802a8330772a5ed", 0xb3}, {&(0x7f0000217000)="72926c9d2872c95bd6e6932f861ec1ec0c3cc94e9aad040f9d5f97dc7c548d85f31d43ea62a8ae3519feaf3704b8c4b324c53673d2e0a04fa1ce30d1a1e90e3208db2c5ad65ac9b532ec9d1f09360e913f5815d10de3ce515eecd8b06b98a930dcb5a85b1ea268a30b63616fcf264b9a590797cf6e9bbaaf5a235b3e9c92c2420ccb5b12f7049716089c3d74836c6113bae5362f23e4bcf02f861d7f8a6434f36750", 0xa2}, {&(0x7f000013b000-0x1000)="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0x1000}, {&(0x7f0000902000-0xe3)="313bb6c742c567c3781d826c4da45f7c5eeb0dc385701824a2cad61b3fef8ea725fcf73c3a8dce360a0aed365204b33bf6b07b71a27110ca84eccaba858f5cb337d3ac4890d70a6bdc2fe6dbc1ac8e8bdebd6986b1a5aeec13b0df7196942a613a11a2bb7873142180f43aeaa31924c8ea93897bf0bad8095dcf88eee94cf5b2eeeca69c70aae97c6f7303b226a7001b66612ed8e58d1264da8991d3f95c62f789cc3698c16468de8109ea01c1d79d55b97ff8896cac9da6e036c089bf63e9687fbe481e45841fb2d516bfe338b982b0956a9cd9ea1ef7278bc31e2d1de9cb1d8b5f47", 0xe3}, {&(0x7f000054f000)="77a3a39835a890173175a7c26b214d721c4dcaa20b057cc6fd3b64472851b8c9155364e5297248bfa7e023", 0x2b}, {&(0x7f0000f82000)="9677c49e417d3511416a3edca61233ee73d8d2d062894e9b474f04d2cfb79312d2601f97211a0472e31372f45e301fe8cfb56d2db248536d0e8f8d3332740cfa00cbe518a2c7b737a3e5174aea02f73929697f3cef51cb35cbe12c92ace44d7fbfeb45de97938d6d8ac3ae5fafee7e46397e133511cae04d18de9a8ad2799bdf4945dc3198024a9b7ca512703a188cafe33de6246ba3d531b028a5815c5aa9adc33296e25db18668aa9620", 0xab}], 0xa, &(0x7f000083d000-0x130)=[{0x20, 0x116, 0x2, "5ca1961da58b831e70ba96a41ee0"}, {0x110, 0x117, 0x2308, "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"}], 0x130, 0x400c010}, 0x40000) mount(&(0x7f00007e9000)='./file0\x00', &(0x7f0000437000)='./file0\x00', &(0x7f00002b2000)='nfsd\x00', 0x80, &(0x7f0000d16000-0x6f)="9434e62617232aa6bc4fd4ebcc6ce595584d91aee63b20c431e270777744f9538b90b18c106460f5d28e47e291ad08dc04375c6bc10639b71b6bfa2da8ef3f09310504ce9f8d48ad6f9f5c213b77753c738e54be37be30c97aa89236b20d97bcae39af4a29813ff1d8379fa37bdcb6") 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x20, &(0x7f0000526000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a6d000)={0xf, 0x3a55, 0x1ff, 0x3ff, 0x13, r0, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r1, &(0x7f0000a76000-0x38)={&(0x7f0000ec1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f07000)=[{&(0x7f0000bf2000)=""/54, 0x36}, {&(0x7f0000238000)=""/203, 0xcb}, {&(0x7f0000382000)=""/79, 0x4f}, {&(0x7f0000dd2000)=""/88, 0x58}, {&(0x7f000023c000)=""/57, 0x39}, {&(0x7f0000fab000-0x2d)=""/45, 0x2d}, {&(0x7f000084e000-0x9f)=""/159, 0x9f}, {&(0x7f00003fe000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000568000)=""/45, 0x2d, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000a0000)={0xf, 0xf, &(0x7f0000145000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x200}, [@generic={0x1, 0x84b1, 0xd8e, 0x2}, @generic={0x0, 0x1000, 0x80000000, 0xb7}, @alu={0x0, 0x3, 0x3, 0xb, 0x3, 0x13, 0xfffffffffffffffd}, @map={0x18, 0x2, 0x1, 0x0, r2}, @generic={0x274, 0x6, 0x7a496960, 0xa4}, @map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000c6b000)='GPL\x00', 0x0, 0xaa, &(0x7f00004fe000)=""/170, 0x41100, 0x1, [], r4}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r3, &(0x7f0000676000+0x567), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000090a000)={r0, &(0x7f0000855000), &(0x7f00009a2000)=""/209}, 0x18) recvmsg(r0, &(0x7f0000788000)={&(0x7f0000a05000-0x8)=@sco, 0x8, &(0x7f000000e000-0x70)=[{&(0x7f00006dc000-0x13)=""/19, 0x13}, {&(0x7f000035a000)=""/177, 0xb1}, {&(0x7f00007a3000-0xb1)=""/177, 0xb1}, {&(0x7f00009eb000-0x1f)=""/31, 0x1f}, {&(0x7f0000c60000-0xa3)=""/163, 0xa3}, {&(0x7f0000faf000)=""/28, 0x1c}, {&(0x7f000055b000-0xaf)=""/175, 0xaf}], 0x7, 0x0, 0x0, 0xfff}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000931000-0x10)={r3, &(0x7f0000b55000-0xd0)="80fa80714b549f1a12954ffb5fa40c68264bfcb8c4f3b57f696b8e006915a92abe66661cd93eafe520e98c7987512a4f70d7cbddcbb3c474ed137b398ccd8edc2b3f780d2f777c481bc745baa78d806cda535488a65f2c2dc653003edff5731547d2c3bdee95ad379f9be79002af7293d8dde43d28e5dab9660434cc82f4e994d2a7eb09495bd4f0ed9c44d7a96a8d7c5b6447e716e9c29d6044e82615ca0db20040ad8d7611f464fa4ab9ad09cd8fc17f3bb7215a1c884d7ec6f0831564e245e6081b9b68aa9f91bc5e27d059e13f7d"}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f24000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000326000)={r1, &(0x7f0000769000-0x42)="25c25bf2b14566a256e3232dd5d7a191a31229f4ef00d7fb742781fdac393ffcd2482f8db1b1aa2ff5945cd875ec7852447845de6dad2c24905f21c7725ef4df3f40", &(0x7f0000611000-0x1000)="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", 0x3}, 0x20) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000034a000)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000fbd000)={&(0x7f0000072000)=@rc, 0x9, &(0x7f0000277000-0x30)=[{&(0x7f00001da000-0xd5)=""/213, 0xd5}, {&(0x7f0000264000-0xd2)=""/210, 0xd2}, {&(0x7f0000983000-0x97)=""/151, 0x97}], 0x3, &(0x7f0000d1b000-0x5e)=""/94, 0x5e, 0x100}, 0x2020) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000568000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6(0xa, 0x2, 0xe9, &(0x7f0000bb1000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db2000)={&(0x7f0000cca000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x4, &(0x7f000054e000)={0x0}) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3e000-0x10)={&(0x7f0000aa4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000360000)={r1, &(0x7f0000e0d000-0xcf)="b23e282016766fbaf85003dbd0150ea549d7fc678ffeae71381ed8300dd13c52cae6bdd49c2fc32493808d31cdc1316ad76263229afbe93fc8ba1a0dd3e7796b2ee3e6820be13d8b4842ee05f915e4a1e951ab16895544f842d80c275d77d142a9f12f509a12d651e58c5bd443e9a2cd8dad9f0cc7b0f6adb1045ded9fe659498a24139b55e27375434a1d32f94c4129a33bb5900630fe5633e05fff98c70e4d8b58103d40b331c78756c76f77bb36f4717ca2420e86ca72c278dc0a3bb3193341cabff93391b5c59e4a424b56e9a9", &(0x7f00009d6000-0x16)=""/22}, 0x18) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) mmap(&(0x7f0000de3000/0x4000)=nil, 0x4000, 0x3000000, 0x24013, r0, 0x0) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={0xffffffff, 0x100}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r1, &(0x7f0000007000)="1097c5f210499d2930bd46d17af35b1720833d8fbdb54663990df5fd4c2e9adf07f0b1650fc2cddd55f79a41f373a33a2b6653b86082dc343b863d3cc6f09a7a86af02b0c512e9531bbba853071fae08585a32f00725da237c27b4c1e2fee65c6b0481d12d36f28444f4b724f6802cde62c90ca4d27893effd11b751aec6", &(0x7f0000014000+0xf4d)="ef822573fa353dbb4c4f08aa272b8385db42db867be1a50b12323cee38ab7f54b18ddd63609b1af7a06904607951197c7ae6170ad5f4de48ddb9623f8d4f4288753ddb379b70ea71baa662df"}, 0x20) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001d, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000038c000-0x8)) close(r1) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026f000-0x8)) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000426000-0x10)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x155, 0x2000}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dcd000-0x8)) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x1000, 0x0, &(0x7f000079e000)) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000036d000-0x38)={&(0x7f0000f72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000314000)=[{&(0x7f0000f71000)}, {&(0x7f0000587000-0x1000)=""/4096}, {&(0x7f0000f73000-0xde)=""/222}, {&(0x7f0000ac1000-0x17)=""/23}], 0x1000000000000085, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000353000-0x8)={0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) r2 = perf_event_open(&(0x7f0000ea9000)={0x0, 0x78, 0x2, 0xffffffffffff7fff, 0x288, 0x7, 0x0, 0x3, 0x220, 0x4, 0x9d, 0x80000001, 0x1, 0x6, 0x0, 0x2, 0x9, 0x94b, 0x5, 0x4, 0x9, 0xfff, 0xbb0, 0x10000, 0x400, 0x7, 0x1, 0x55a58c3, 0x8, 0x1, 0x0, 0x6, 0xffffffffffffff7f, 0x9, 0xf3b, 0x39, 0x9, 0x0, 0x0, 0xffffffffffff1ba8, 0x0, @perf_bp={&(0x7f00006f8000), 0x6}, 0x0, 0x4, 0x21b, 0x6, 0x85, 0x401, 0x2}, 0x0, 0x5, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ad9000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009e4000-0x38)={&(0x7f00002de000)=@un=@abs, 0x8, &(0x7f0000e39000)=[{&(0x7f0000f05000)=""/148, 0x94}, {&(0x7f000086b000)=""/21, 0x15}, {&(0x7f00000a4000)=""/162, 0xa2}, {&(0x7f00009b7000)=""/210, 0xd2}, {&(0x7f000009f000)}, {&(0x7f000018c000-0xc1)=""/193, 0xc1}, {&(0x7f0000cd6000-0xb2)=""/178, 0xb2}, {&(0x7f0000195000-0x26)=""/38, 0x26}, {&(0x7f00000af000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f0000f4c000)=""/211, 0xd3, 0x2}, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008f4000-0x38)={&(0x7f0000ebc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000082d000)=[{&(0x7f0000938000)=""/111, 0x6f}], 0x1, &(0x7f00002f2000-0x3f)=""/79, 0x4f, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x8, 0x6, &(0x7f0000123000)=@raw=[@jmp={0x5, 0x1, 0xf, 0x0, 0x2, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f0000931000)='syzkaller\x00', 0x8, 0x49, &(0x7f0000876000)=""/73, 0x41000, 0x1, [], r0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000097c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001de000-0x38)={&(0x7f00007ce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000691000)=[{&(0x7f00001a7000)=""/42, 0x2a}, {&(0x7f00004d5000-0x47)=""/71, 0x47}, {&(0x7f0000cd7000)=""/127, 0x7f}, {&(0x7f0000396000)=""/254, 0xfe}], 0x4, &(0x7f0000bed000)=""/15, 0xf, 0x9}, 0x10000) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x9, &(0x7f000001f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9e09, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) gettid() 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) [ 402.653158] can: request_module (can-proto-0) failed. [ 402.678508] can: request_module (can-proto-0) failed. 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xffffffffffff8001, 0x2, 0x1000000, 0x8, 0x0, 0xb9e, 0x0, 0x8, 0x98d, 0x5, 0x7, 0x0, 0x8, 0x5, 0xfff, 0x2, 0x7fffffff, 0x3, 0xffffffffffffff80, 0x7, 0x3, 0x5, 0x9, 0x100000000, 0x10000, 0x2, 0x17b, 0x3, 0x200, 0x10001, 0x3, 0x4, 0x6, 0x3, 0x4, 0x83, 0x0, 0x1, 0x1, @perf_config_ext={0x20, 0x4}, 0x22041, 0x5, 0x2, 0x7, 0x1, 0x2, 0x20}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xb0d, 0x9, 0x21b6a69d, 0x7, 0x0, 0x5, 0x0, 0x1, 0x8, 0x8, 0x39dc, 0x1000, 0x1, 0x97, 0x55, 0x200, 0x4, 0x20ee, 0x0, 0x8000, 0x100000000, 0x8, 0x5, 0x31a3f20e, 0x2, 0x2, 0x4, 0x80, 0x9735, 0x4, 0xfff, 0x1, 0x96, 0x3, 0x1, 0x7f, 0x0, 0x4, 0x0, @perf_config_ext={0xfc77, 0x8001}, 0x410, 0x80000001, 0x9, 0x1, 0x1000, 0x0, 0x6}, r0, 0xac4, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aae000-0x8)='./file0\x00', &(0x7f000055d000)='./file0\x00', &(0x7f000098e000-0x7)='cgroup\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb9000-0xc)={&(0x7f0000d34000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000580000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3be0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) perf_event_open(&(0x7f000026a000-0x78)={0x4, 0x78, 0x100000000, 0x6, 0x8001, 0x7, 0x0, 0x0, 0x4a04, 0x4, 0xffffffff, 0x8000, 0xa4e9, 0x9, 0x9da1, 0xc0, 0x3, 0x4, 0x20, 0x56d, 0x1, 0x7fffffff, 0xfffffffffffffe00, 0x6, 0x8, 0x7fffffff, 0xb196, 0x0, 0x6, 0x2, 0x3, 0x9, 0xba20, 0x5, 0xc6a, 0x4, 0x200, 0x7fffffff, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000046000), 0x2}, 0x30040, 0x627c419f, 0x1ff, 0x0, 0x7fd4, 0x3, 0xfffffffffffffffc}, r0, 0x10000, r1, 0xc) 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f000000b000-0x8)) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f00008d5000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f75000-0x8)) 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0xffffffd5}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x800000000000000}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f000018d000-0x8)='./file0\x00', &(0x7f0000d31000-0x8)='./file0\x00', &(0x7f0000c3c000-0xb)='securityfs\x00', 0x10, &(0x7f0000b0a000-0x76)="48ea616abf69a148b0338f4928d582aa7be36dfe50b7680c2997031409da14ce75a347213643c5f22c69a8d161b04a1aa14979af49d70b0dd48c96ece896a49df2b8c4ccd76085871e5accc6ce403970873d4056bbcc39a531eecf7bcdbd6bf67d940fdd4c667556e615da2e98d4cab6c5af35b6c876") mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mkdir(&(0x7f000084d000-0x8)='./file0\x00', 0x142) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005f5000)='proc\x00', 0x0, &(0x7f000012b000-0xa6)) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000553000-0x9)='configfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f000058f000)='./file0/file0\x00', 0x8) 2018/02/16 09:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x5, 0x1, 0x0, 0x0, 0x96}, 0xfffffffffffffdcf) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) mount(&(0x7f0000117000)='./file0/file0\x00', &(0x7f0000faf000)='./file0/file0\x00', &(0x7f00007d7000)='proc\x00', 0x20000, &(0x7f0000efb000-0xe6)="2ac590331aca7ba751acd00e393dd88e2fc8b5fcfbc606229a181f6acf8d5935d1ca29e9c59c532b2149bed1837a28c95ec033bcc43b67449c16f514a821f7e35d8d9467e5ea4759f42f869b251c5e0d17c91e6920e4135e4d199112a01bef68dda020f397fa37871517001404c10cafd07f78d0d8852e9954fb2c4a0b551d3f6b545ce6f595724ccfc4b94f78a319d7dd43084dc5e92a90ef5ec8aff2e067ad22edaf091a152f9893143759a4dd8279f32e533e6cecd219e894940b95e5814c8bb74e50f1146a79ef23645356a9265f7a310676640169e9a544f73e3ae0b80c73db5e27e173") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x71, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r2, &(0x7f00007d4000), &(0x7f00005ae000-0x1000)=""/4096}, 0x18) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0x3, 0x4, 0x1c53, 0x8000, 0x6, r0, 0xd77}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000239000)={&(0x7f0000f7b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000f7b000-0x50)=[{&(0x7f0000f7a000)=""/230, 0xe6}, {&(0x7f0000ebc000-0x1d)=""/29, 0x1d}, {&(0x7f0000f7a000)=""/253, 0xfd}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f00004bc000)=""/9, 0x9}], 0x5, &(0x7f00000fd000)=""/44, 0x2c, 0xb994}, 0x20) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7c000-0x10)={0x1, 0x28, &(0x7f0000f5e000+0x14)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7c000-0xc)={r2, 0x200, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000163000-0x20)={r3, &(0x7f0000f7c000)="9e719932ce6213f5f7ef6872e607c55ba1bf44f90050af34f12071415ca201c1bec2186b4f94c121d81fac8313d34ca410fba2e2ba581d09e5ddfb5800988ba6316208731c42eb3520ac766b8e211d49d3bc8ae3cf47079b151645710a47f7827d1b843489637e8b284dec015aabd9911c38af752b99024b829021c0625e494676ddf236c39325d32e41e99cc5d71309753f12ad99c7121bf12f071d895a361d79becc0bea2c9d7251e9", &(0x7f0000f7c000+0x2e8)="2d78728de0f406728201aa6a4f192f79a551a4d8104eccc13712c9c46ec6fb27c33559236b990c1c7f102d2569338beffec473f1f2cd5b934492febf6a20642aed02b6369659f9a86c38aee39d94ccf31e449d3d4ae8797becccf70483ab1b0a99f510d76fbee8f1b7"}, 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7d000)={0x10, 0xaa8, 0x3f, 0x9, 0x8, 0x0, 0x40}, 0x2c) 2018/02/16 09:17:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80803, 0x4, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 09:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a41000-0x78)={0x0, 0x78, 0x1f, 0x3, 0x6, 0x20, 0x0, 0xffffffffffffffcd, 0x40000, 0xc, 0x8, 0x5, 0x100000000, 0x2, 0x8, 0xffffffffffffffc1, 0xac9, 0x4, 0x401, 0x4, 0x3, 0xbff8, 0x5, 0x0, 0xed5, 0x3, 0xdbfe, 0x0, 0x5, 0xe3fe, 0x9a, 0x9, 0x1, 0x7, 0x400, 0x94, 0x306, 0xf05, 0x0, 0x0, 0x4, @perf_config_ext={0x80000, 0x1}, 0x8000, 0x4, 0x4, 0x0, 0xfffffffffffffff9, 0x4, 0x2}, r1, 0x7, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000841000)='%}&&\x00') r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d32000-0x10)={&(0x7f000017d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf3000-0x18)={r2, &(0x7f000097f000-0x39)="e4ef0887dccecb95f557a3e71d929183f625caac84a1266f379a75947397a6ed2093ad0427173ddf178907fe3604f8ca030c0862263ca530b0", &(0x7f0000bba000-0x1000)=""/4096}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d4d000)={0x0, 0x0}) socketpair(0xa, 0x5, 0xe00000000000, &(0x7f0000ca6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000b6c000-0x4)=r4, 0x4) 2018/02/16 09:17:41 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000782000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d01000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6fa7) 2018/02/16 09:17:41 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) socketpair(0x11, 0x3, 0x80000000, &(0x7f0000dd4000)) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/16 09:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e43000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 09:17:41 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005dc000)={&(0x7f00009bf000)=@in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000e05000)=[{&(0x7f00004d0000)="a474ab50a887a89ddc559c6633cf5e4dc457957b14490ea907c79adf2fdc6fa394c27a102047b64e069b1679e606f2b8eb1ae17b7717ebf87ccc852b4ad2d344b0058477dc192b", 0x47}, {&(0x7f0000c29000)="aa48742e14f288c1b7421f91cc3d043d3863579d204ebd3d872df1b96518f05cf4fa56aa0c3ea3d6a84b739bb8dc0d5712d5eb7830ad443a", 0x38}, {&(0x7f0000c22000-0xff)="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", 0xff}, {&(0x7f0000000000)="4140d416a2d9ad7d05127d4edbb520878905f2408a45a65bf7ddfde6c58547437d47c94f21a4ae01008488a309ed8ca3b3d7342d2bc4804480380782b4edabbdc1bf62cb4d586feeb4773bbb0028ad1abe96", 0x52}, {&(0x7f00001e9000)="8bfc26f1310db102f65c2da2c0d776bcdc758aeec9fd34e610fce365ad24cd44d8287d6dea95d2d104061a1288abed2335d8bad65fcc569b93805746660e6ad66e0e4a2b3f1dee3c2b5d21f1aca553fb5927f565cfea8cd9496c7763421e4c276d1e7bbf144c9e8c9f9c20ae7c68c07949379c94f08c0fab447575d4d5856893f766d3ebb0751daed5f5052495e2fa27b7e2c09700bcbe0dfc9c", 0x9a}, {&(0x7f0000001000-0x24)="05fe2a5d4aa5cff303b75b5cb6f004588e3fef3a1c3b4e2d32354896f145598d7ef3d9cf", 0x24}, {&(0x7f00000b0000)="fd95b59ef77a014287c6edc41a0124fde89fe19e95878ca9d19fba659d7800fde7e24dc016d703d40ff3e0381514dac7c29735f16ca7067d8ebdb2b4db4dc2b0d36f03b15c9ee01fa20a325dc4d5ee485d507673a94e55df284bc6d454d9075da7b9ddd22386d2f8dc7c9bf38df2bf43070c1a956ecbb162e889af2181de5312e0f9bc4436ff", 0x86}, {&(0x7f00006f6000+0xf5f)="1aa2615b3ff6f2bfd187f572c6a10aa2909702db5f8027ed2dcb0678512c115498ed40816e30f357168d351d2bbf27b49f6975efa1c80c8d4cac64fb34e3d0bb42d7404e5b70d31c", 0x48}], 0x8, &(0x7f0000000000)=[{0x60, 0x115, 0x9, "8951672a6923c45f94b21c0e475ed0213b4af3f128acb0f5506065a9700930c84cb50234a8d8e46b1e3e5ed3031c0ae8d65818ff0fa2f821529e28969eb37b3e01b815a974dfba2969a2b2b8709d2d"}, {0x1010, 0x10b, 0x9, "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"}], 0x1070, 0x4040000}, 0x4000804) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f000001f000)=@hci, 0x6, &(0x7f000001f000-0x50)=[{&(0x7f0000020000-0x95)=""/149, 0x95}, {&(0x7f0000020000-0xa5)=""/165, 0xa5}, {&(0x7f000001f000)=""/134, 0x86}, {&(0x7f0000002000)=""/205, 0xcd}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x5, &(0x7f000001f000)=""/19, 0x13, 0x400}, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000008000-0x80)=[{&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/226, 0xe2}, {&(0x7f000000f000)=""/215, 0xd7}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f000001e000)=""/185, 0xb9}, {&(0x7f000001e000)=""/139, 0x8b}, {&(0x7f000001f000-0x8e)=""/142, 0x8e}, {&(0x7f000001f000-0x13)=""/19, 0x13}], 0x8, &(0x7f000001d000)=""/154, 0x9a, 0x5}, 0x40000042) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000020000-0x4)=0x5, 0x4) sendmsg$kcm(r2, &(0x7f0000004000)={&(0x7f000001f000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f000001f000-0x30)=[{&(0x7f000001e000)="272db13f7700dc9341f594f43405faf32f7f048fab2e111f7b07a9e1c82933fe935c3482842f8fcd46063dd4bbbbd0f9ae31fe63ff62fb63609bd4e995fda8f706615bdbe230b9e61faf3a2439c044f59b71e96a90bb33261aa46193297a0a0cc4dc9a239574445b464e1b80a4d6c0032a4c20423cd59d899288d0dbd5a306b3cfa6bb52236957b3c83efd1243a20c1821bd02de8f32e6af00a2a73d0cdbbdc05405e4b9324041320cd144f2621453b6f2ad8f4a57926cf931b8d4392e96d8e486e8596c960ac4845063b2ef59689f88c3369d0bbe4c0ca72ad4cdf3791e95fd8f3977919fd33a4a", 0xe8}, {&(0x7f000001f000-0x4d)="1312f84c3f77a15178a1c0c7f9d90f316dafcefa1164a0653cc6d87d70d8fec2f98301111d2d0bf71957285da99cce9647468d0f3829024e5fef6d88f39a401e76409986f3291faee95aea0e80", 0x4d}, {&(0x7f0000004000+0xb91)="10bb9afadbe21bea0093d39885ab21a302acbb31611371741907c09620adab27ffe96128cde122211e07f95bb2c07594ed40d2dd44fd4f63b2aeac98d7a7c5ac7f34527ed0ecca1d90772ea78cd7fa5a11eb64bee608e758776e5388c47d48c93581db3bb82a7757484a9fe641a2e960c0e0c2ca5e8265feeb0a3650becb8e5d63bb24e0b1044b76ea869cd534354f898c0791af9b0b3d15318ee50204840c9e7e8fa2758bcef8", 0xa7}], 0x3, &(0x7f0000015000-0x1588)=[{0x68, 0x0, 0xc27, "8dc7ef01158fc295d7161973690f1412fe606e664b44eaa45a35742cba0eeb5154756e7ae77ad9b714ae3266276de09869748ad1b9210c10e93a8c8ca02f4fb308116d3ac6f4591f9ff11a11ffc81bd439"}, {0xf8, 0x11f, 0x9, "e6df294eda188b2ada6d71d8144e075bfd558a54b3a51b2e6865b7790f3340990fa33d7beaa993819c0660c82dde30f9b4ea6c936396a62e6550e2cf4fc681f012029122d5a251184cbf9ac939a03f961e8eacfd3e8dbfd0f3c4a649e6ab7e62ee00796a1cf36c85bc5dedf3f6aa5a325851d162a14f608d084523eed9e9ff7d0f6db009d8563c5cad4c02bf7595c8facde215472718b69f4da5541a00de44abff61cb9d6f2296d59a9aa38aa6691fff422cab8965e17ee2afa4d91928440f4b2c3e4943a9d745f44fa4b180ae1ebac58f6cfd45baf4fd32b18585980421555c3af56159b7fe72"}, {0x78, 0x1ff, 0x8, "c6015dacb26846d1c05fb914ea0ffa898308e049b511823a36db6620bfe5a122d2db29a957e6658a2f3cacb0f7cbebd19b41b553586bb317687dbb343450c1b4bb832f86abbbb5492218edb0716fd7af3a745240294133fdb94f59558998aeb2c6d74f"}, {0x110, 0x10c, 0x8, "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"}, {0x40, 0x0, 0x1, "7abb86e75b45ada654b893f0fd406cdf86b03ab5fcab9ec21bfb1cab98928cd045c3c8881c87a20df037"}, {0x70, 0x117, 0x2, "742fb6bf1a4db5028d60b65d8d8a578222aa2f8f9eebd02d8d55824eb676f1ab17e30bab21a86ab5bfb68dec12b3e3c4cca721639a894755a4e8e64e810f8e90db19d16a4cef08928d22a6ab24845eda7982dcdc19229ad9d145"}, {0xd8, 0x111, 0x1bfa, "0e2dc2a6ed3d46b8d7d89a2b9c51eba998b216168e2662f825ff616e42cbd02fe6becf3f2063fb2a71978d2bf1f1ea94730796a9c9a29a8ebeddc97f321c54b83e1d9f281060c2d7bcf6f7e0e6cacc22d5705ec0d79cb3f55214fd7415c61875bc7ad5e062e8124d8af625d6d4b965f4fb5a10df45b62307f6a571408a2e31b393c54b3ac8a233b8e0d212ddb0d82ec818388cfa0ceba00938137dc7e6fdd080f5782c37eb61d10ee1e30cde6985f29cc24c3c33c39be03357b061e787b4dc62f1264efc4ab9bb"}, {0x28, 0x115, 0x27, "cb43bb0be98ffca0b872bb0efa617c1ad4"}, {0xe0, 0x0, 0x5, "3630a9ae217790c310897a5c0be33aed76bd2bb4d616c7c99c8554ebbd766b6727ec20ae26dfaf76d0ba0d27d993658219874c5b13be3c1e392ea44660d5070e01af058aa97f2eb743a8ca392c7f35d42a6e351b43ea27f751189ea9a952456254e7e041803704a93858453c09e2ea1180cf9512e45cdebf77861877131f6cffb887a04a1b8bbdd293196eb8a25bcc6cfbbb061e8baf597e18c5db157dd695d0544322092ac7d71a963d14445616a87501ecbe933d684e4729c9f6b29fc0d87b70954453a0dd6ed2cb084e1696f4"}, {0x1010, 0x75fedff4c155db4d, 0x8, "8ed9ac68f4d785f5494278d688b146655aec8465d54f933cb8adefdb8899e7cb5d18dac7bffce6270bf8ff4f249c89e746e5ec6c3778c98339be09657f041b1a93ab258c9a8126bea34a813725cd3eba489d38f6699714d2ddabd63b12f262599486b5493c2deeca6f2c344261404badc909bd17ca21f717943c283154a3b3151e214c160898586e033f7b189b3e8468aa951060124a2e296315a3e86d744a620f30df68a534d6bb1982ab28738241b79d857ae556eb3d2f9f4670893befb8fc04b1fbe4934cb6016fc39cc85551f40cd7a2a594aff2ea899261c2313a289af153330c243de07498d75d1c541404023c7cdef326b587f1f12c10193302c5801f55ff73ec6baecc29d24ed81c4c783d26d8334bedf2230838890e8db29e2ae5fe462cff6215ae7e5b55f039e9e7733af0047196a2aebdcc661d8424363b866d97c82af2cad5bc6b664686fa3c281be44e72440d0c134f5e89b0c9997d81de886824b156ddf013c3f17cf56ae70656ae6e4324835502aee9fcc5d1a94f16bc2cbc697f811c93995828c0425e9fc218b43c907b2d2f50f50e159ab81591df64db0abd955386cc7a721a49113b8297e3440570370a72cd284e5e0775956a6491bb705be3e64fed65ecec352af0efb8f23360c63ddd7b1a687724368b0787f04ca20cab804bf7da1147d16ad4e1f936e460f2378f3def0f4f61442de9417832d37c8855f3f11393b5407992772ba5f0d4599a8d0ea1cfb8d7a9872ff1da8776cb910302eeb02183c3784c5a9238548ab9c123138a83150a8ab06b1ae82ea1382f9d04e7b611567b292e62aa702402a50d5175e6dfc0e6310a94602d838dbd5747fd72281eac02e39844a8cb28a0222fc844e255a9162c2d83507c9e6bd1f281ed210c871eeb4251e8d6f4f5c421cdeb9fa372a155ebb8955c1d92e7caa7dda4dd3348e8b607c8b177b4b2601cef3a5e1e1f23a8f68bbc1ee14d4fc61f4c4e75fa3dd98c258146a0bbf2be8a3cb7f7aab03e857919fab171e57c80295d5b44936b0851821353e61372d77a63b1a3a2c675b54da2bce15e41093baae60dbc4e6e8147702316f7e223e60a7bc6d912b4fa748b190ecfd948fed0e5dfbf02006794a8d15e4c89f3351c6ed8184accba2fd86ad868a6a78260136d4c0aad1cc3737c24aa14571fafc0f67e2287c8363c42a63a6c1ae2daddc6de6c1b5b72c4a327c7252da77559cb2c94fd3366ae05a0da36946ed6a6730b9f26ecd0ceb658da3f4d15c78a0f540b2bdbabdfa56dd855b966bcde267d1dc099001e4ff47919fb5c5458376c9c931fc07500c26318e207d0f9892ca58cf5c21a171000647bf99a7019e78743d5ffd37cd0e2d2c945300753a4236880fe0f7a83f589b8b88f348cceb3d66ca704fb358d4aca0d3dc387fd1e5d48a899cdaf43a4dc2288713279428306a27f72e3f543add9b32385bc22905432b286b7a72d89c50a714412f05c437646b6e4e6fcf51fc6adebbd1a09aff2b95ac809989b2a040e9d93930fa45153aa7c7b7784e8f19f5d725b3eb7df8f15fa58dc17e2a4940fbf0f58c350710aaf6f1623c3c10dd4ed707c1ee5add29e6994fc21c0bbb6172983033e856358898c16a5c79871c457948f629e382b60efad65f80e38db14936915b68b17f98e9b798de804c0c5dc8e733bc32e80f9649d1ca16aa6ce1d4b5d7a50cb0960f0e7a6a05e18f6fc54c439f7a6b35cb8cb8c1c1bc9395ecadceceb2b0000205e713416238941c62fef9fe951cc6ccb7ead7cb001776d56490efdefb4cae9675cf5076a65a1fc9090914fd477f41c90d4e88e21b4a1a125c628686fb2618f2703eaa40871054f6f8c12dc28742a80fd2fcf4ea853ee26843b5e00f7a691ab2a6be67865f48524631a8cabef101881740df6c147f3192031c81940ca50e066ad0525c49cdd837b9f4d3af89c7632a51ad48a2983bfa9e4a13cd290e61cec4161fea4b0d305fe3ccd7f0c44aa4c45f2dc57d02f12b965817e2f3e1947b7a8fcafa9e64824632989a3238ffbc4536094d913df30cbdd20c8541ea3a0b95552a8de89f3bd08c5e3c7974e447716890e4efe700ff58780d6f387cca2c8d0d81d93832a6f24675c68df01e8da30f71706ace0c6cb4989cf8a4520ecac0c5f8352eabbc0f7c7780d55d0a5c3e5a11cb029cbaccb75d70f3b5e2b29351d8611ef8f051cf450e22892cd8829699b273ceb824361f0481aac5c1629b7f08a2157ac69b439b5be03da7607c5932c3f593684f05bb9672f6e758351cecdfce73cee94ec3a09e6406f04cafabb9fa4ab0f84782a948a32c14855f010360256f468826181a3ea2cc4e66df90560c88839c7afadcad7ff7c0754a28c60c646661b3649b8ead885ecfb2282bd35e0f8021830b9a429033a6688755e1ebb06a085c8240a8363b8572984e9df3bf4438c152c788e2ad1718d8c5c91279cc1058752045ba09a8c4dd361c898829e269e8bf890f95c5f3abcccaf8b5fd2cc547717ddfd6d9a0dcd92c4d95566c317b88e06e5c93b809b46806bb42595e31977fc9fc30e421c6d7b322b9cb21b776d5354277efa567eb8a2ecbee8816dfdf1cc2c52055587523deca3a2d3255f3d359edd58a78f747324183532e6326f0552e45e0ea1292f0e016e58b8af6f9ad31780e15e5e4bbbb4e3b07c0ef2746123a56c2081c80c1bc1e607519774d7cab95a3f80c314331dddade27ed2b97b6d395c208a9b2688306d4059f443e6f46d4828b1c3e0d2110a4661395fe67cad42169cdd66a91142e380990ad709602a2453e29a5b54db7e649a3c297e8ce15307a9891f95805ea612957a6c336f323c2f9725d98f849396aea8e58c69a4a490db52e81fa5cec912d7b1055be965b2f7afc2fc56f89aa7d8c2c1faa2a6a5a30a2144e3e00daca9858390d243250a5e722d5bc7e00e4ae43a24cc2bbb7aa33b913a9c4e60db20ca46ca2f9b4c26162d0de9c966d0cd142c364d9e59eacc696d1caf2fc77abeca05b3eff7c50fd3f52aaeaa7d5b238a21f44345df37cc1a232d867ed53143a9177ce55daa43e8cd715fd49cf4f12d95891def4907442a6942e08e8427cf83f7704e368bca46611b3491bc56e44122b3b6db80bfb45e9c135b72546af09af67fbfc70f009f339b424627ecb10d10587d0a5520c75bab2e940acba87f1563199cb2494401c61ce013aa51c8c101aee9e81db92556c05f516baf7686dfbcf7ec20f59fcadf6793be12559fc6139987c917a7e6facb7bda08954fee2855ce7e03f77e63cbe34625b3f9d0298de95c38276c22d82214ae6144d1b266ef99ca1dcc67614e3fdbbf58788fdb6bd414d8c3ececd4b1c3a329695818d5a28cdfb51edde8aa1299d05a6cecaea6bed4e0c7e75680a49340348b3e467a881abf92c3f457c34d2f375fb35b6af8b7d648feeb29866a2711d263164c2fa6b5f2ccd18ec01e809bdea44286f3e7cc3c673fccb9c5acdc9e00c3aab0e27b93026601c1a8c89f3054df0b8ec023b654c2cb0c2882707c55dd0a83c3e34fb0aa34ba8910567931d9451770e2ad62fcc609e19661da55e4dcb1e66621aea99bb3cc25bf021d2138850ea6e9929619549451a3e4cf076dbacdf307aa1141a0f2a58e02e2dcaf76ee7229eac97b6586b212f67a127b3768d957d3fdc866206fa340db233136727ccea7cac9ebb78e1a95b303ee9687bea4ac51fbf8fde8c14cc21c336c4726fcf868bab5e68974a88453bdcacd514fdb0c16789083d45acbfc139151b0df19c4a7f5032a2a17d006ce6450d9fa481a5aa403a1a78854038a6fd50d344810e54c4c04a7346ddb01ff627246d4c2db95385f8d32acd12c429c71c0503a59176f94348376e252f0bb6fbfb671beb1117e1ccc52c0259725ebc68d3dda824849e159c51a93d1c2672e07cc1c210908577d01840fbaf635617826d7cb3ea69865bd315e4c552be771316710c5cf45897ca3433fd5ef618f669ef1332daf06a60dd469feed7a9402074944dce338cd7ab4efed07f4f8c84ab12526941bbcdd9efa28df51048ba017ff8e8200834d92a4e532e55c64ec60f01fac17df86442a8acd527eabc5a2f0c6d8647b7f5e18bcfa80e0adc51010a1b0b2054fb01aa3abf32220cdde0395db5b661a807ff6e3badf9a3c52eb1417dc4c3ec5324a9f16b7c9931337270b65efe663135c02ffb179085de9a83938d858f810056b577a48e961a191b31648384546a286af881f670f0e39de57ebb4280a22867bfab63a3f8b7e43d473738fa0ef5cf7d9463186f4b0ca47350be02f41a5a3267d7b3773d214d5dae63d2004aa999b78e86b0ea308a6e6651f83de3aeb55ee912113e3a4c835464b246ce27029ce6c1e26c1a787ef7b13ce8f45e553ca8418c6eb99f48618f3568a0a691ee13a10392c5e87235a249e7400d47ec32db5710739ad381eb44f7351a602541ee273924a83b6c66b74d7e80e59d5c03978b8a99bd719056d25ed1b9fd630569b3839fa6b2b178b01c3101ebe6f5a88a635d692a3c2868a23c0d207ec160db82093dfe1c804cce0c8fea3054d5052b7e478075dedce245f1e1f331ec02f59e111f3eebfe26db88abe1445153ab07d9eca8fd8bb19a16e83c2197117ef28fe864ceedf5221f38c495e071339d3999d7977153628435f81481c3fba3dc0b093810f8764af81a525dfed7e4895f06a1345cb53b07cc5de14592c5edd61bd56fa5307541c3d46a901e1ca54627946c568f1bea295c1f458e4b4ff810938c4f528546079248dec46cdb8b61690214bd38c8f78d9d86f71b15336526101bc04313133ca19599de338a1befdedf9d9eff5e942290d4302f8e874e9f31b7b7ef6e3c3d3adb30dbbb1e51cf5e9a6f268cf8ec4374b940083ac9051aca7bda0af18e64fab8d32d6ee913245870d715376ec1efc691d0cf4cf00741bac660c282ed3a0cefe7c8769cd35524aa4be36dc2d9ea0dc1ff221959e71e7bd69a562c038385a7d5ca1606a34213421ee7aa6d451b22b7ae99a64ca2b90e726d7e975bedccde6d0c484dc051d8c57bb8447cdb9c39ba958ccbae8e05cbf86117c5a3667a937821e298d0398f71f4c8d9c78936eec9b9bade5082f5f3fc3c1a3b81b09e0e0bd1b39db805f91f1b8cd9e163af432d47ffa000884a11ec8b36ac1052c892b65fc3110ac93227273e7591c61d95a07e82223b50f6eb66e472f054b8462c52340241461ccb253dbb0201faa1c71e2968e4c8529a926783725819d7e117c019948f2daf8e21985a539b00b187406cc5b15afed6413d942a4dd273f6a633b5ce5a51def731a4b909f3e53b63a87203ef53687a8600876353104a54f58b7caab517b04cef778572c1c01c98973be2db5807ea793e3249178f20ef6a8be44ae4daec067bfe49a7d7a4592305cc7eed68d7a0c2d209eb53d8c3af2ecb0b6daa47aec79f2f58b6ac0a8a7c2c97810cf919f4ba25ab420e8b866beb1988dd050b6eaaa5d149922f9d3e7818033500b02bf2f43b3795a94b1f1b687d5513a16bb55f532f285137c108fe8509f6dd84aaf83741e1bd00f77dcff449f3851fcb348c0b7bcc53e1c77bc648bf3b5f131e616d9c43e69068c05206e4814d00805d3a99e7b1a5b8375da89224a05246c4f5535270c22e41c7f6970bbf2f416ea03416bd607895f46e0202f2c32e08715c8fe68503536d49a06329c278f929827c79f2da29bbceb1a4b7b0dbb84f0e2e9c145415dbd13210ac806420d58b0c8921b351b7cce659865f73e7057676684413c30cbb501c49bdf632801a6714945074b"}], 0x1588, 0x4000000}, 0x4000000) 2018/02/16 09:17:41 executing program 3: mkdir(&(0x7f0000a63000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e75000)={&(0x7f0000c8e000)='./file0\x00', 0x0, 0xb}, 0xfffffffffffffd0b) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f0000eaa000-0x96)="b057ed1d0a3a0030de3f040000000000000000a5e00ba17b7d02693f87a9e08352294412ec5d195e5ba9f77b4d549bd419dac1cb1c06490b0cc00026c9b2f0c88b00f78e82f64fd2135533da284908edf66bb0dd4ec73ca1201c0678dcb9a0bcbfc4ebdffa1db7e6c7f4373332bf1782258a87ca9a7efb9075d41532d461ce2106a4ada1d218d364ee236a2381ffceb6b403c0dcd97b") 2018/02/16 09:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8904, 0x0, 0x0, 0x8000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed3000)={r0, &(0x7f0000996000)="4bda14997bb8b099ed4708d4b999564192d10dca895a2905bc95e356c9f1f3e16b11be6f371337456a94b1c91e7d7d", &(0x7f0000970000)="f4947231a20247e7263b475b9207b536fcd1761644edbc7e42c06cfd778506ca24185b9a53442e6f5ea3ae994e162f1aee9e67bbcc42a402665c0fa596326d0976d7561f37bc80e8b8ad7e6a8daca5bf86f31f6689a1492c909902bbbe59276d9997b1ebbd18710b9b0536b5b23a39f3010acdaf3b866ccf636c7b3656fa59899b8cd29a70d28af5fb86c69eaf269670662cbdefa2f96f62fe8d", 0xab37d86ad39898ae}, 0x20) 2018/02/16 09:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000283000)) 2018/02/16 09:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x7, 0x5, 0x0, 0x800008, 0x0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000059000-0x18)={r0, &(0x7f0000d32000-0xef), &(0x7f0000879000)=""/173}, 0x18) [ 403.725377] IPVS: ftp: loaded support on port[0] = 21 [ 403.752991] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:17:42 executing program 0: socketpair(0xe, 0x5, 0x1, &(0x7f0000bf8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000c8000-0x1)='.', &(0x7f0000b1e000)='.', &(0x7f0000fe7000-0x8)='fuseblk\x00', 0x0, 0x0) socketpair(0x13, 0x80005, 0x8, &(0x7f00006af000)={0x0}) r2 = getpid() perf_event_open(&(0x7f0000e92000-0x78)={0x1, 0x78, 0x0, 0x100000001, 0x9, 0x20, 0x0, 0x1000, 0x20000, 0x2, 0x7541, 0x100000000, 0x5, 0x2, 0xdb, 0xe0000000000000, 0xc483, 0x2, 0x0, 0x6, 0x100, 0x80, 0x80000001, 0x7, 0x7f, 0x5, 0x5, 0xffffffff, 0x2, 0x7, 0x5, 0x0, 0x3ff, 0x4, 0x580, 0xde6, 0x8001, 0x0, 0x0, 0x29ad, 0x5, @perf_config_ext={0x5}, 0x2, 0xffffffff80000000, 0x101, 0x3, 0x84, 0x7fff}, r2, 0x4, r1, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004e1000-0x48)={0xd, 0x5, &(0x7f0000cfc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x18, 0x800, 0x3, 0xffffffffffffffe1}], {0x95}}, &(0x7f0000f2d000)='syzkaller\x00', 0x8c, 0xfe, &(0x7f0000fe8000)=""/254, 0x41000, 0x1}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe7000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 09:17:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xc4, 0x15, &(0x7f0000c38000)="b47482ce3d862907685f2b73a5cb32f45d1e35eda81e2efcb81359968daff91e9c6a3bc2ec98d4873c8413247bf490a80fd707f21f4608617a471a227740f59c507445a54cfd8ecdfbf38a44d429346866d0d6bbaf94f6f47ef6d2788cc0046a936e84c877b585e868b54a33b6bc4bbe366a43e4f4e0ef20ca691dce6d6c548b37c0c7dbf3f360687f507926f3ed3f96407465834506ce17b90f646cb49a2a3e0377ac89b412aae98c61e9b4922f91f7fc913bf311a6f6c43c83daf0e8d95064db4c33cb", &(0x7f0000021000)=""/21, 0x3, 0x6}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x10, 0x2, 0x7ff, &(0x7f000069f000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f75000)={0xffffffffffffffff}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000)={0xffffffff, 0x401, 0x8}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000952000)={0x8, 0x401, 0x37ffffbffffffff, 0x4, 0x0, r4, 0xffffffff}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f76000)={&(0x7f0000f76000+0x76)=@ax25, 0x10, &(0x7f00006cd000-0x90)=[{&(0x7f0000026000-0xc5)=""/197, 0xc5}, {&(0x7f0000f76000)=""/239, 0xef}, {&(0x7f0000f77000-0x5d)=""/93, 0x5d}, {&(0x7f0000f76000)=""/249, 0xf9}, {&(0x7f0000e5e000)=""/149, 0x95}, {&(0x7f00001b2000)=""/198, 0xc6}, {&(0x7f0000137000)=""/4096, 0x1000}, {&(0x7f0000f77000-0xf7)=""/247, 0xf7}, {&(0x7f0000f77000-0x50)=""/80, 0x50}], 0x9, &(0x7f0000877000)=""/178, 0xb2, 0xb6e4}, 0x2040) mkdir(&(0x7f000009d000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f7a000-0x38)={&(0x7f0000f78000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00003b3000-0x10)=[{&(0x7f0000f78000)=""/99, 0x63}], 0x1, &(0x7f0000f78000)=""/120, 0x78, 0x8}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f000097f000-0x48)={0x7, 0x9, &(0x7f0000f79000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x5, 0xf, 0xa, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r5}, @generic={0x80000000, 0x9, 0x3, 0x6}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0x37, 0x2a, &(0x7f0000809000)=""/42, 0x40f00, 0x1, [], r6}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006fb000)={r7, r1}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000+0x518)={0x0, 0x3, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da5000)={&(0x7f0000f76000)='./file0\x00', r8}, 0xc) 2018/02/16 09:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039a000-0x8)=0xe3) socketpair(0xb, 0x80003, 0xfffffffffffffffa, &(0x7f0000232000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000673000-0x2c)={0x7, 0x3, 0x7, 0x4, 0x1c, r1, 0x8000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a17000-0x10)={r1, 0x28, &(0x7f0000b81000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/16 09:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000603000-0x10)={r0, 0x28, &(0x7f0000198000-0x21)={0x0, 0x0}}, 0x10) mount(&(0x7f0000f17000)='./file0\x00', &(0x7f0000f65000-0x8)='./file0\x00', &(0x7f0000ea6000-0x7)='hostfs\x00', 0x0, &(0x7f00007e9000)="bed7f16b9e4ad34b55") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be9000-0xc)={r2, 0x6, 0x8}, 0xc) close(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002c9000)={0x0, 0x1, 0x1, 0x5, 0x1e, r0, 0x7fff}, 0x2c) 2018/02/16 09:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x8, &(0x7f0000516000-0x8)={0x0, 0x0}) mount(&(0x7f0000641000)='./file0\x00', &(0x7f0000631000-0x8)='./file0\x00', &(0x7f0000e00000)='vxfs\x00', 0x900020, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be3000-0x20)={r1, &(0x7f0000f38000-0xaf)="81ba36f5a2ad5037701f0f889db2417def3db151297ee9c59ea33b1998e386433217db550758b7ae415c3d4ed4987ec97437595d0bcde4b95139fcffaf92375bda31bbe155d9df598bb131939bdabfaf7227d69d7bc2d4a0cfc4ff5def11979992a0bc9315c89ee26abf621193667ca03f62170a4e06a46574bcd4a81da55c2d7232eeb9cdeac554de768816943076d3d491234e80bd7807a3d43a7fc0688e544067852124c50922e7bd7ba281b99c", &(0x7f00007a1000-0x91)="ddc589b6c53dbb9b69bd0b2066d40e5f3f1aa4b00e006a81f3caad83506f6672df09c65a9e375a05b832bb46a59abd62c5f941b361c3bef239c279cba8713359fe450521bd043c716411ea5aea24ef7910d5f233f4e05bfc7a612d1a6e8ff24be631f862a8d1e50e15cdaeab6a9fbd30b12e015d3a361ddf7075ab9eb9ab183dda1aa4a390dc9652bc65d0c51f76976cff", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dd8000)={0xe, 0x8, 0x1, 0x7fffffff, 0x8, r0, 0x5c}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000da000)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000209000-0x2c)={0xf, 0x5, 0x400, 0x3, 0x1, r2, 0x7}, 0x2c) 2018/02/16 09:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a2000-0x10)={&(0x7f0000f11000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dbe000-0x20)={r0, &(0x7f0000be3000)="5a97140770842d62c6d4e7788c79b9e94b278ec96124c66d2ebcd30d74e04b9a08e725625f4e0a8d21707a361756543e6bdbbb0cf7c6", &(0x7f00001ff000-0xdd)="d580f7eac44ddd71b79dbf3af93d51119ab3419564d0ab04d5219a0cf8645cdde488320f39208c4a084887300d0b64eaa5673307816ad3df26569ccdcfc7029d8788a320515c552486f9ee999a3d5f8103d5c72b6c5b9419397999b16269bd488f558c7dc1e250cd1a4397092380c4aebf174235c055e7280a0f503308c322037eb0f687e959921f5f95dd09f736183eacca2a2c72ef08a7e8fe70ef779da1ef70f38129650ca87246dfcb43dcda6efb235439964d69ae4f8769a2f78fb8257d8a5486c11ee26c5dbe36a0ebc314bcd1a13adc39345b73f2af5ab5b39d", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a96000-0x10)={&(0x7f0000164000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007cf000)={r1, &(0x7f0000874000)="3af7ff52604ad58311e5c9926e592085277d074319865742ff9d81a19a8d976d40dfb3c8d80da1d3fa75528a8f0f643397c1fc4ef7cc543f87b18f34d90ad0fb5212aecc215bf7e13a5054194455e5d0b06496d5ccf4a55ae30b4e651c7250ddda6ec5a79601237d7ee86a37591ea766ae7ee242db0b21d4b0fc8e886f6af6d5943b0175369213bcf17e37", &(0x7f00000ef000-0x75)=""/117}, 0x18) 2018/02/16 09:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000561000+0x307)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b0e000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000225000-0xc)={&(0x7f00008ce000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) 2018/02/16 09:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 09:17:42 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000939000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000ae4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x0, &(0x7f0000001000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00005c0000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x3, 0x3, 0x1, 0x1}}, 0x2e, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="1f", 0x1}, {&(0x7f0000a77000-0x21)="e0b455fa062318220d7b197c1e67b84c9c671e19929fcaa65d6fb541706ed6969f", 0x21}, {&(0x7f00008bc000)="8efef33b6edd5f304dbfe7fd4b2f9e0aaee365cef30da99f3ef4dce681869ae84c32055d629531535e383ccb93d9170e30df8785dd96503befc699633b67bb5ff4b90651696c9ce1aa5391c8f17a3edf88c1bf977e5ab90ad71f2e37565f6e08659e7a438dfb696491b8b61ae16c187cc2c7419997c38e0dff0ed8e92d2129ec9939807c19ab02ccb7a90a5c23f91369a375534af306fb1ce628e5f8c2ecb9ec7814e5b43fd3f8701f19", 0xaa}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f00007e5000)="24b9c8e6c83c0a08450d91cd847563eb7943db47d1e4ac377341312ba3cb76104f33c9f0eabed76d27aadd55cb85c1e13f8b84e1909a62dc425deb31909675858c4c73d06443094dac83eb334bade5b2a7728551e89b78a20f4ed53d250147c50e3190", 0x63}, {&(0x7f0000512000-0x13)="05cc1fdd14c8c58673893610b9d34c3ae4c22a", 0x13}, {&(0x7f0000001000-0x25)="6bb6c056c3c8d626ebf4d4340d6bfd1bd401b5a64ab946ecf03cb99f6ec74f621dd7daff65", 0x25}, {&(0x7f0000d42000-0x5e)="90d3e28c35ea0262998a29fdf3c3d525406b8d2225fd36f2d266c1eca83faf770d0c4ed7974a3a9e7463c2a5e312654a7e8ec3d9a14114001374f65a678c6f61111c189d703e79beb535f4e41d3d0c1615a917c503a0c346e4ac3b0cae3d", 0x5e}], 0x9, &(0x7f00000d7000)=[{0x68, 0x187, 0x101, "d004f605a3886a7b6fc5804040038cf997393bcc037067d78370f361866028a8bbf5a82efa34db8e68d75e4314168959623e79c587b51883dd451ca205211ceb09ac79ed4f37a97b2095574192afb36ba5597594344d"}, {0x1010, 0x11f, 0xbd, "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0x1078, 0x80d0}, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') recvmsg(0xffffffffffffffff, &(0x7f0000bd0000)={&(0x7f000011c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000093000)=[{&(0x7f000096a000-0x8)=""/8, 0x8}, {&(0x7f0000a49000)=""/78, 0x4e}, {&(0x7f0000b14000)=""/99, 0x63}, {&(0x7f0000cd5000-0x71)=""/113, 0x71}], 0x4, &(0x7f0000172000-0xd5)=""/213, 0xd5, 0x80}, 0x2021) bpf$PROG_LOAD(0x5, &(0x7f0000dea000)={0xd, 0x5, &(0x7f0000911000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x5, 0xd, 0x3, 0x0, 0xfffffffe, 0x11}], {0x95}}, &(0x7f0000955000-0xa)='syzkaller\x00', 0x40, 0xb3, &(0x7f0000752000)=""/179, 0x40f00, 0x1, [], r3}, 0x48) [ 403.874995] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x2, &(0x7f00009c4000-0x8)) socketpair(0x10, 0xfffffffffffffffe, 0x80b4, &(0x7f000052a000)={0x0, 0x0}) mkdir(&(0x7f0000334000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1020008) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b61000-0x10)={r1, &(0x7f0000f89000-0x97)="63aa18b8b8e2a32d65191b1b0849561c1838c85c3d5d2a4191679233a644c49e0c4864c7c80c5bf86c37b1046d88a3cebc2e5ec333ec579eb453af76282dd6c97ac37c7b77ba7493a2d7ac7e2c2f884078390a46b200831b7c0efddb9b078b99fca4639b8da813f3bf5a1e6aab7ff32abfe242e7b23db5cdbb7c8964994ff2f2ebbd783d0fd95fc5dca95fb9460bd03868571c673267a7"}, 0x10) 2018/02/16 09:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002cf000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c60000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e0c000)) 2018/02/16 09:17:43 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd5000)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r1, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f9000-0x10)={&(0x7f0000fd6000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000185000)={&(0x7f0000fd8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000a64000)={&(0x7f0000fd7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000028c000)=[{&(0x7f0000df7000)=""/247, 0xf7}, {&(0x7f0000b77000-0x57)=""/87, 0x57}, {&(0x7f0000fd6000)=""/164, 0xa4}, {&(0x7f0000fd6000)=""/116, 0x74}, {&(0x7f0000aef000)=""/66, 0x42}], 0x5, 0x0, 0x0, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000883000)={0xf, 0x0, &(0x7f00006db000)=@raw=[], &(0x7f0000fd7000-0xa)='syzkaller\x00', 0x2, 0xbc, &(0x7f0000d5a000)=""/188, 0x41f00, 0x1, [], r4}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000622000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d32000-0x18)={r5, &(0x7f0000720000)="17913cd7feebd1bfa1f4f55bb9f9486c8283a92a6ef6a8806eb5a3bdd8a4f9b0a907ba135b36eec2a47dab58d49af9515293d95b540d26c781da68d5af7abed9ccf3d814ed8b984c48f8446fb9309f7df893f1d61f3de3a498558fc56f739640e65e8c6dbc28458661b62304fafe27277092702a01770755fb28cf9428301f1bd7f7b96112c32ce0f86134d8a79747706d8023806718", &(0x7f000066b000-0xce)=""/206}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000497000)={&(0x7f0000b43000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) 2018/02/16 09:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f000068c000)) 2018/02/16 09:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000e61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000046000-0x10)={&(0x7f0000e6e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057d000-0x10)={r0, 0x28, &(0x7f0000f81000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f000010b000-0x8)='./file0\x00', 0xc5) recvmsg(r0, &(0x7f0000663000)={&(0x7f00009b0000)=@can, 0x10, &(0x7f0000876000-0x20)=[], 0x0, &(0x7f0000dde000-0x7d)=""/125, 0x7d, 0x10000}, 0x10103) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad8000-0x10)={&(0x7f0000667000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:17:43 executing program 4: socketpair(0x11, 0x80000, 0x3, &(0x7f0000489000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x80, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f0000002000-0x94)=""/148, 0x94}], 0x2, 0x0, 0x0, 0xffffffff}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ab000-0x38)={&(0x7f000075e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000d0d000-0x48)={0xb, 0xc, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff}, @jmp={0x5, 0x411, 0x3, 0xd, 0x6, 0x0, 0x10}, @alu={0x4, 0x2, 0xb, 0x4, 0x4, 0x20, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r2}], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x6e, &(0x7f0000c11000-0x6e)=""/110, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)=""/163, 0xa3}], 0x1, &(0x7f0000001000)=""/229, 0xe5, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4), 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000000c000-0x4)=r5, 0x4) 2018/02/16 09:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000592000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000aec000)={&(0x7f000088b000-0x8)=@sco={0x1f, {0x2, 0x5, 0x6d, 0x7fffffff, 0x100, 0xb92}}, 0x8, &(0x7f0000dd0000)=[{&(0x7f00009ca000-0xac)="3f6fd3ea797ac124242008e503c74f95fb2d950dfbccd2706259d362e96ba7be3d8cb635422f7ffede208ccc7adf04bcc4337af7da404c7498bfbaf866e19346bc1a982e343f15e6a534ec00baad837329cc3ea7a284ca7818db539f861d17a352abab37c8ee74f57b4ca6e580d4f5d5bc6e229ee49939daf0b2be11604c3a4732b461457c4d9ea62caabacfa4b7a67dcc6ee879dfeab4420e5718ddde3e7006028d78b1e033e604c297754e", 0xac}, {&(0x7f0000d32000-0x84)="6f50351e1711987af04a82d06bdc003627bc114a24fb6c63c360f35448b7b6f4bdfb1af28b0443c34a9ed3ac6f078029c325eb803b6d4d7b1f64d34b61b017e147b7e575546ebdf2cfec22707beb26113539ee0b785724c72d3f433fb5e2817a9c2540a75ac128da89a1f029ac5eeaaa6de683a218a1d40c5c6a9cb82596141afe43c82f", 0x84}], 0x2, &(0x7f0000163000-0x58)=[{0x58, 0x13f, 0x0, "10eaaff508f21e9e5cbcb53b565595b4ce7a97982c202ceefaac8808b5ccf2868f1d6ceae8a04266133b554d11ac4ec8782669f4772b17c1d7500c808c4790c59e"}], 0x58, 0x24000000}, 0x40005) r2 = perf_event_open(&(0x7f00001f1000-0x78)={0x3, 0x78, 0x9, 0x8, 0x2, 0xff, 0x0, 0x20, 0x1000, 0xd, 0x200, 0x9, 0x18000, 0xcbc, 0x0, 0x10001, 0x80000001, 0x336969cc, 0xfd2, 0x2, 0x8, 0x6, 0x2, 0x3f, 0x7, 0x6, 0xb591, 0x1000000000000, 0x3, 0xfff, 0x8, 0xfff, 0x8000, 0x2, 0x5, 0x5, 0x80000001, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00006ba000-0x1), 0x8}, 0x40, 0x6, 0x0, 0x7, 0x0, 0x660, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00005cb000-0x8)={0x3d2, 0x0, []}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000dbd000)={&(0x7f0000a33000)=@nl=@proc={0x10, 0x0, 0x1, 0x200}, 0xc, &(0x7f00005a5000)=[{&(0x7f000029a000-0xfc)="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", 0xfc}, {&(0x7f000088a000-0x7b)="4b101b4187c1ed0b9a470355bba92c4205adcc498db40612b0cebe9489879bc5fd5e808931058c72764ceb8cbea491578e231429f7f2827c4346f37a89ce07f94aa6263f17e2d59d2f0909824bcbc5241fed3ba02f9999dc1629c8800336da6c8b65acce3965ce8744d6b66a870a7538b62cdb1fe4dd323460c466", 0x7b}, {&(0x7f000022d000)="c3c04a4de67773c948ab580a4b5e152e7fbc5a7a412b5b1e93bd893d9f2d8a4cc5021c9b73c78b6f89d15285ece2934abe67cf215ace3edf6d5c1cc3fed97e351156d43d94b8c752a7c8a3f58648ed", 0x4f}, {&(0x7f0000c0c000-0x12)="c66e8736600cfdb871c773e3e16886a0a0ce", 0x12}], 0x4, &(0x7f0000d23000-0x50)=[{0x50, 0x101, 0x1, "a6a0ae92864166da8c2fa5ac263663120e39fc5af0a446dd824ff8a4479f31ed94230e8328a9619260f14a09610bf82a7aa495841b6f91f94883"}], 0x50, 0x8000}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e8000-0x4)={r1}) sendmsg$kcm(r4, &(0x7f00006cd000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x30)=[{&(0x7f0000316000-0xb5)="2f06874a2ccbad00884b763f24104dbf88f5b1390c8f1b0977ef799b3457b04e6e8412ca3850c552eb6039c6ad5863ce6e86169c3ee9bcf25fc124c17a0c738d8e0f9459cb3566cc1f025731ccf43a09f83d30d597ceb16ac2523782072738c279812dfa6425ad95aa297584c800cc9b73ca4696531014c3d0e35743b80297905a39fe87658cb71183f0378f6b304edda79d0f22ce5d4b3e4aa8558eb08a05a85a984e496bdbbc140fc585466fd11878a048dda9d3", 0xb5}, {&(0x7f0000a9c000)="602267b034ca289c506278af38f7f636414676", 0x13}, {&(0x7f0000037000-0x12)="b2f3a578f9d290e9857919097d57df86e8a2", 0x12}], 0x3, &(0x7f0000409000)=[{0x100, 0x0, 0x8, "c704c36244fe23cb2f6cb67cd055d6c02c919b7edf9e25911ccbaf74dee1d2cc86398a1abd75e9485ff94a526e6b34a090d5a6065cfbf41ffbda51587b6b082bc89ed25daef8973d19606a9b25578f6571121660f42cf8b6ca3968b396c43c877f393be7421e30b49ccd75748ef02fbf9ca6a019dee7d8ca0657960e44cbe9fc9937e8c2703f4a8a83cfc5f09d63ee5b4b6d1dbb5c8468cc9b13130a41d3c00ffbce3889b2d4557fb1129825aea20a837788e74d8b230e73e7534fb2c8b2ff9483e00b72320a0e295ec336bbb67fd3aa564562d4e7c913f42b5f6f89aab746641931ccb2c1a8861dd122a980038467"}, {0x1010, 0x113, 0x6, "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"}], 0x1110, 0x4040}, 0x10) socketpair(0xa, 0xa, 0x5, &(0x7f0000cf6000-0x8)={0x0, 0x0}) socketpair(0x4, 0x80f, 0x0, &(0x7f0000664000)) perf_event_open(&(0x7f000072d000-0x78)={0x5, 0x78, 0x1, 0x81, 0xcf7, 0x7fff, 0x0, 0xfff, 0xadfeceaa3a952251, 0x6, 0x3, 0x80000001, 0x1, 0x9, 0x5f14, 0x1, 0x800, 0x0, 0x2, 0x16, 0x1fffe00, 0x6, 0x7, 0x1, 0x8, 0x400, 0x2, 0x1, 0x6, 0x9, 0x20, 0xbc, 0x80000000, 0x7, 0xa57, 0x2, 0xffff, 0xfff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000569000), 0x4}, 0x8, 0xffffffffffffffe1, 0x8, 0x7, 0x0, 0x6, 0x400}, 0x0, 0x8, r5, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f6000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa8000-0x10)={r6, 0x28, &(0x7f0000ded000)}, 0x10) socketpair$inet6(0xa, 0x80001, 0x0, &(0x7f0000c35000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000042000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efe000)) 2018/02/16 09:17:43 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b), 0xffffffffffffffff}, 0x196) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000-0x18)={r0, &(0x7f0000014000-0x1d)="e72db0fcfda0caca8a1b15aebc88e7bc300868987382fc6e58341ded57", &(0x7f0000015000-0x2b)=""/43}, 0x18) 2018/02/16 09:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mount(&(0x7f0000355000)='./file0\x00', &(0x7f0000d17000-0x8)='./file0\x00', &(0x7f0000364000)='msdos\x00', 0x40, &(0x7f0000578000)="7cbb144006d7c6aff4a3dad8d71535982ede4cf4861d947ffa0f") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/16 09:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f5000)={&(0x7f000056a000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bec000-0x18)={r0, &(0x7f0000e34000)="59296088f52a19ca32f3454366412403821c40064fc280af7ff6e8ebe9146fbdf1fb449fa114ce6a078ca6aaa30c01735e51084d5f83febf3e0970e76523703cb0aaf7e83ce87accac65972e247f0bcbdff51ab172b51f0a3dfce5a34e3deb8dd8537173", &(0x7f0000651000)=""/199}, 0xa243b71c14f9513c) 2018/02/16 09:17:43 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000)={&(0x7f0000023000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x1f, 0x3e, 0x6, 0x10000, 0x10, 0x1, 0x7f}, 0x2c) socketpair(0xb, 0x8080f, 0x0, &(0x7f0000014000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x5, &(0x7f0000024000-0x8)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x3, &(0x7f0000023000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x8, 0x1, 0x5, 0x7f, 0x4, 0xffffffffffffffff, 0x4f0}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x0, 0x0, 0xace00000000, 0xa977, 0x4, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0xfffffffffffffe7f, &(0x7f0000022000)={0x0, 0x0}}, 0x1f9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000)={r1, 0x13e5, 0x1b}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000005000)="388a684fd314386cd0adb1b6427a9cf379813659ccf04b32f710542ddcd0f989e17896c931849db3537629f22afff32e4ba6c0622ce0aeb56516ada87ea60f4b6648279160585a40eea3dbea8337db854f714dbd7195e6ea08d741b0036c45650596199d8fa46b9f0cc4e50148eb1243739258f52b88c504ae3ec7e22acc3dddb7fa27f7c4ccf1d8e5124d9a514ed9f17b5f713c05d7d8f9fe4462", &(0x7f0000023000-0xf1)=""/241}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x9, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r5, 0x1, 0x1, 0x800, &(0x7f0000023000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000022000-0x78)={0x1, 0x78, 0xda5, 0x4, 0x1, 0x40, 0x0, 0x2, 0x200, 0xe, 0x80000000, 0x8001, 0x7, 0x456f, 0x3, 0x1, 0xc66, 0x8cb6, 0x6, 0x0, 0x7, 0x2, 0x100000001, 0x5, 0x4, 0x6, 0x7, 0x4, 0x20, 0x3, 0x2, 0x81, 0x7, 0xdd3, 0x80, 0xfffffffffffffffc, 0x10001, 0x5, 0x0, 0x1c5f, 0x4, @perf_bp={&(0x7f0000023000), 0xf}, 0x2000, 0x9, 0x4, 0x7, 0x66b5, 0x2}, r6, 0x4, r5, 0x4) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x80000003) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x810, r4, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000022000)={&(0x7f0000010000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000023000-0xa0)=[{&(0x7f0000022000)=""/42, 0x2a}, {&(0x7f0000023000-0xbe)=""/190, 0xbe}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/114, 0x72}, {&(0x7f0000022000)=""/81, 0x51}, {&(0x7f0000003000-0x4a)=""/74, 0x4a}, {&(0x7f000000e000)=""/169, 0xa9}, {&(0x7f0000023000-0xd4)=""/212, 0xd4}, {&(0x7f0000023000-0x7b)=""/123, 0x7b}, {&(0x7f000000a000)=""/231, 0xe7}], 0xa, &(0x7f0000023000-0x7)=""/7, 0x7, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffe, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0x21c, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000936000-0x78)={0x0, 0x78, 0x3, 0x5, 0x2, 0x9, 0x0, 0x8, 0x10101, 0x1, 0x4, 0x7f, 0x72, 0x0, 0x0, 0x7e3, 0x49, 0x10000, 0x4, 0x2, 0xefc, 0x5, 0xffffffff80000001, 0x4, 0x2, 0x41, 0x3, 0x0, 0x1, 0xfffffffffffffffe, 0x2, 0x5, 0x1840, 0x80000000, 0x2, 0x9, 0x50d, 0x5, 0x0, 0x7fffffff, 0x7, @perf_config_ext={0x2}, 0x800, 0x9, 0x5, 0x0, 0x3, 0x3, 0x7}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0xf) r1 = perf_event_open(&(0x7f0000357000-0x78)={0x0, 0x78, 0x5, 0xa000000000000, 0x80, 0x4, 0x0, 0x0, 0x10000, 0x1, 0x66917cab, 0xfffffffffffffff9, 0x1, 0x100000000, 0x5, 0x3, 0xb96, 0x9, 0x5, 0x3f, 0x6, 0x7, 0x8000, 0x3, 0x621, 0x6, 0x75, 0x401, 0x1ff, 0x5, 0x20, 0x5, 0x1, 0x81, 0xd51, 0x5, 0x7, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000014f000), 0x4}, 0x8, 0x3, 0x6, 0x3, 0x7, 0x8001, 0x401}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xd) r2 = gettid() perf_event_open(&(0x7f0000565000)={0x1, 0x78, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffc, 0x2, 0x0, 0x203cc11d, 0x4000, 0x0, 0xc7, 0x6, 0x80000001, 0x0, 0x0, 0x8, 0x5, 0x100, 0x18, 0x2, 0x2, 0x9, 0x7fff, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x800, 0xfffffffffffffff9, 0x2, 0x6, 0xa0000, 0xbc17, 0x2, 0x4, 0x3f, 0x9, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f000095e000-0x1)}, 0x22000, 0x101, 0x4, 0x1, 0xd73, 0x10000, 0x4}, r2, 0x7f, r0, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r3 = gettid() perf_event_open(&(0x7f0000b4b000)={0x7, 0x78, 0x148, 0xf86e, 0xbad, 0x5, 0x0, 0xe2, 0x80, 0x0, 0x74d4dd39, 0x6, 0xbf, 0xffffffff, 0x0, 0x1ff, 0x3, 0x180, 0xb0cd, 0x101, 0x7f, 0x80000001, 0x400, 0x1f, 0x7, 0xffffffff, 0x1, 0x1f, 0x8, 0x6, 0x80, 0xf92, 0xffffffff, 0x825b, 0x0, 0x0, 0x8, 0xffffffff, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0xa6d8}, 0x400, 0x10001, 0x41c, 0x5, 0x80000001, 0xffff, 0xc7}, r3, 0x5b76, 0xffffffffffffffff, 0x8) 2018/02/16 09:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x7, &(0x7f0000af2000-0x8)={0x0}) recvmsg(r0, &(0x7f0000800000-0x38)={&(0x7f00005fc000-0x10)=@ax25, 0x10, &(0x7f0000de9000)=[{&(0x7f0000bb6000)=""/22, 0x16}], 0x1, &(0x7f0000d7d000-0xd9)=""/217, 0xd9, 0x3ff}, 0x22) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r1, 0x94, &(0x7f0000824000-0x50)}, 0xb) recvmsg$kcm(r0, &(0x7f0000ea0000-0x38)={&(0x7f00004f9000)=@hci, 0x6, &(0x7f00008d8000)=[{&(0x7f00002df000)=""/73, 0x49}], 0x1, &(0x7f0000816000)=""/232, 0xe8, 0x81}, 0x100) 2018/02/16 09:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xa, 0x800, 0xfffffffffffffffb, &(0x7f000084f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000333000-0x28)={r1, 0x0, 0x75, 0xb2, &(0x7f0000eb0000)="7b766ad6a03a0900fb5a2a1cfc885e11874220c29b5f54e4c9218ae52a745734389abd0861adb4201e20523ec0c4ef2d2d40b4b6c1b471d131b3ce315aa22ce46c0015a7e8985a5d02f22b6fe47ef1187368936f7099452f1dff8886f4c853b9d9f5d5a84afa4100de5a7bd63c79194e9b141bd4a9", &(0x7f0000e21000)=""/178, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/16 09:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c39000)={r0, &(0x7f00001bb000)="a2a48894c7ea87f9aa2ac6fa128bbe6e2d9e7eb2806452582c7cbb16ac51c711bc58227b5599f265874c71c972e4384403eaecb49527277ff3efbd5020b932301d8481dd5e365a3543cc4d412d99c01ced9255", &(0x7f00002d8000-0x63)="ef8c7995e79bb9584c25d03866b6193371bc2c55f8855fcc45d5b82aacfa2c42dbee9f83aefa602edb0b936cb017c1fe9f853c90838dbc2ead08a8d1c8525483ea2cbd55ec5432f05925b33eaaf3270589bfe673152285e5811f3f9120853928422f24", 0x2}, 0x20) socketpair(0x9, 0x1, 0x4, &(0x7f0000978000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000236000)) 2018/02/16 09:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/16 09:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000287000)={0xe, 0x570e7ae0, 0x20, 0x10000, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000931000-0x20)={r0, &(0x7f0000e68000-0xdc)="767e9e3598b49ecc430c83b81e628e8b5c825dd9bb89d33cc4520585fe4afb5265a321043a7e6463a741d296ea07a2b3677b3730b4e4772a79039b7411339ef11f6fffa0847ccd35278cf5274111261cedabfaccc30203a20c1348858185ca6dcd55a98c026f27e90043d6928eb29978b13c9424377c51bd2bd633801834997dc91bd98013926da384cfc1a7fa61b7369484e4d9497269339525d1d4ebe529631c478ede8561160a5a7548148709820b11a15d4e4024a8e7807cf52888ebb3eb6d111a7df4b0be4f9719f8127f793acd2eaa21f7a40fe21207365235", &(0x7f0000da8000)="bf09718eb2c232218a4ebe43aa35546a82e995388833d9c539f659007b53b67814386938da5c89812c18722d94b41aceb9dce0a4e15a08d8cbcfa3d0d6649e541bc9ca6b3cd1db33cadd2c875459a84fb00850a846a436b99fc960d701f8512caa8f23", 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 405.891818] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x5, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xdd, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="290d6b4022eef03da04b83e064f543aff70a94048957bf5d251a0758130266888587a6f671d0b3101a551982a9cb6d9e7a35adeb599ac582a05d37d8ae9102817e74bc6bf47b57983b6535005baf6c59ea5f9be9f42472e891c6d7a1b20f07505f2a553ca0e0a15ef022cf60cededfccb411fff46418d36f1e622db7b50d92604f1d2e333aec2075d16d59070606958a1f10efd933f24653b494cb9f3a1b7617", 0xa0}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe6)="1615585477f3f7d455696f9b3251949535c4ad6214a783aba54431c14998962fb13f8f3542cacc2dd88304f8a8d15a65e6cdfe65956b9f1a15ef836a0004ad735a359d8eede8567574fe2fb51b373e2725eba1de3e36062f28ed9d77486cba423440de8e4583aa3e920c47b51c3744fa5d1c1e0a44f5760a43117652fd0d9da75fac2d98afb18273434c2ad8f8edc0f72f7db12ef63871260033ded2c1abde73fdb783c5d2390f631f22a78512ab3ad09b1511f43c88982e01a79c017a3bb9f0c79fcd4e2cff98fe819ac3396449a829add030f2fe7e76e44b10b05c1a362cd298028bf985ea", 0xe6}, {&(0x7f0000001000-0x27)="9702b635c137af3c9b35ef8ae6ad4d3ba36da8b65132b85b30e96c12a7a4e9c145bc9dcc07ac9c", 0x27}, {&(0x7f0000001000)="57df6f2ea25072bb1d14753eb07d3c6dc4e90814a81087e9915e8715d2ce84f647b0bff502d776be9b83a6ee6dd8b398df9dcd171934e85b3325ca6aefdbbf95a7a810d8f7be0592179fb2f67d308e293265c02c1bfe6bcf845174034e805ce4b4a7e97b0d2c2842fdc5a19f9a1497c958d1c4d7b21bc2c4de869f4f0ccc45fa9104ee6a504e413755283b820eef6c1934ac08973b129000dfb644e7a815ea23f2b0604a636d547ffbd787a93b9dc440d61162410ae13363a43e73d96e4d71c4a209b11ec28f73511da11bb2eb43806af4", 0xd1}, {&(0x7f0000001000-0xf2)="b6125e1bcb951980b79a72016c1d266862bfdaedb5062d64239d808c3ba7e0d90ae594eb742e4b1b8033e53c2e9d7facc1e7b18ef74223f061efa3c3c0212805a50330259296ba8fffb3cdd9d564a9c149153e12bf73ef3872ba6628d40159ae31d9048b456e392f0bdfd683a2c3b0eaff4bfeb3879dbd61c430290543da626c8df3ca407ab35a7a28d5d25bf4af58c34ab0aa5fb9943ecf7c59dfe8ad4fbad57213f640635b0c3fb42a864dc3d2c8842576f8626d7388a681404329462025a977732cd9336672883d1759b6acf574517d46d0df6dfcc791e6a8f76ba7cc978f5dca719e051c7d1f45e0d5b6290f6fdfb240", 0xf2}, {&(0x7f0000001000-0x5b)="e191beee7b029edfbabff1024c9753231244b349c7c8c3be65b3cae2e19ece29e4d6bd19867fc86039fed4ebe2f18fc69224441d8eb6e29ac9d284623aa02ee41a01cda97593e627d56eb7e281f6c19ad5ad005420da5854d83e06", 0x5b}], 0x7, &(0x7f0000001000-0x4b8)=[{0xd8, 0x109, 0x4a75, "5967b463786f0165830cbce67658a641b284bf44e8804db707f79b0da13633a995880974717db2df4911dfb5b864d7b69699bc630857684b344109e6ce660d5473a190a7a252914b31ae79e651c8e5f24d09241bdbebfd6c80a91e2cd763636517e7ec3a1f18e3af0a8bcc8b2ae4a2176749bf76d91073bc4dca2253704b48eeca5c9e5423d9c4b8a0c8363fa5b691b70f39a67a00c18ba2771f66308cfaf1a0dc23c3dde552ed20f2141a3ecea543902b7960515f03d54e66938126c846e31408c86e"}, {0x40, 0x0, 0x20, "2c8ad2fb567fd0c0c4cd2d77c3d5130e7c56dea3d75a9456769b278c59fd33e1051a3fa1076d00cc0e663759"}, {0x38, 0x13b, 0x2, "d5c920d1f902f47cbfcb7c44e6a35c44517ae7fa6e80eb3292d8d927efb35dc49441346895efdd"}, {0xb0, 0x109, 0x6, "7723b60f6ea3757048638b83706f210dcaa17e8a46017cd607d9c8bb9b76920150836b50bdf4e82080d4c5c8d0ace7cbc6ea486b3331bcea3827938f1c2ac79c8ba5d7794a0580e5a40d78eac23d6fcf9c5a2367ad84b69240c7a2cdb30aee0ff84cd7aee02b914ce46bbc3e5dfd794384e6019ad98ddab8327b31e4056ae3028fca614dcb4881b157e35ae9e12655c5b0811c1e46007ded5a2c8b0b"}, {0x68, 0x116, 0x8, "ffc8f0ac720d5f892466eeaf7205adbdb3b2fa6ff00d14cc1edaf97310358d2ad8f15157f349ce8969d030be32c131193b7020627d0eb9bc28bcd4870fc7f4bcdbf4834352f0c16174593ede1b4d6b5ca9211a17acda"}, {0x100, 0x100, 0x6, "4b16e59ecb674523a2792383f15061bdcb8ebbf6d178035b7171dc876ec0adcb78955c24b5ca322f6fffee0102b507770da36a40c7c2874988159567187ef1400641d2f21ee2bc1c98909c444f6befe85900bde4bd5aa312a62646c737e78e657094521da0943b435d5bac41a0447e8528c77d5a31d6b8c66278d96441f167aab805643d1b989318d13f89fce63fd5ec1a567265536e4ba4a958ff65386dcfe7409971c93648f7e8a9c89314d619e1c95d96a47f82638146060424277a51e92514ee40aceb10cc31d7aa042ce794024aa768a79694e71fc32edac8d4060c9954b24004b6047685d62736f99f"}, {0xc0, 0x0, 0x4, "cd24ec18e0451903ac48c42f31bd30966d8b7d7f2bf89dba87913c464949c7a3e6a7e72b0f7af0915887bb8f1dc7542ecd1ba5987d98b1518e91a6cd6c121cf0310e18d2cb44407beaaf75f8f9d6fc19a0e976fde5d929a84de7862fe372648a412f1664c32d1368067b5d8ccf71064849de1481c7341069b572d566ec6a59f6684fd6b9ef5cfdc50c943b7a11e8fd2ef79f89734a439f4f8a5c9bdb74f09d64af27af4398dc15a2beb920f19a3c1672"}, {0x90, 0x0, 0x81, "6cf72cb290d816abf398d78b60adc8c2f5eee389ea3fa2de447f47a80e7becc2b2eea672281cf4d29cbbac94f748e2cd922819fe7aefd100ea83a07956232bdf55302d5ee39082f84662485be00b621ec06a211493bd2dae107ecff48c085a0678e12c2c20a482589c59246badf014bb15379aa1bbedb43051fc3f38"}], 0x4b8, 0x20048085}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00009da000)={&(0x7f0000dfc000)=@rc={0x1f, {0x10000, 0xa8, 0x8, 0xc68, 0x9e2a, 0xfffffffffffffff9}, 0x8}, 0x9, &(0x7f0000af7000)=[{&(0x7f0000e51000-0xb)="6c79c7f964a7db792cc0d9", 0xb}, {&(0x7f0000ca2000-0xbf)="b565e9a478140433b235a54946752d6ef4b88e173cedd55a02a1850b00b03abc24bcce2f88dab1e20a1ad14645bca83be1fbb741a05613ae0dc7f45c5c88da247feae3a02393cd0b50d2450dcfa48d853ddc49a95b3471c7e5d3e2e54d2495807be7dc262373b790e10a77d777eb855364b39cf4109af13dcc1e0fa13163bc4e567edf025132416a8b1ae86c4962417c9bb5e16b50aa2b3e0d78315ba904c7fa464e12f250af3730826ef34532fbef34e192b5c8424f2a5fc7683a4914f624", 0xbf}], 0x2, &(0x7f0000543000-0x110)=[{0x18, 0x0, 0x2, 'ro'}, {0x20, 0x88, 0x87a, "0219b9b49171326b795eef3b5a528cec"}, {0x88, 0x111, 0x0, "938186aa35baa37763a6798a3cbd866cc49864d6cd3d84caae98eed4e31af348b3fadeb3c53238e05c9b2bb63431c07116af357d54e27dcce43dbb481f59db9b66ab93276a709cfd6c0f599ad1234f59105622d567bfa79b8fa0fe765d5142de8a1fc7d11629aa05676a096a4edd8d0d200a3e90d562df"}, {0x38, 0x113, 0x43, "429a2b008d7c53a2dc6d319771be921e3fd0bab4b23e1146d44ee344a2ce96963d"}, {0x18, 0x11f, 0x4, "84383ec5b4e3"}], 0x110, 0x10}, 0x15) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af7000-0x8)={r0, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000091c000-0x8)) 2018/02/16 09:17:45 executing program 5: r0 = socket$kcm(0x29, 0x40000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ecd000-0x3e)=[{&(0x7f0000eaa000-0x42)=""/66, 0x42}, {&(0x7f0000b37000-0xcf)=""/207, 0xcf}, {&(0x7f00003dc000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000e6000)}], 0x6, 0x0, 0x0, 0x1}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000b19000)={&(0x7f0000000000)=@can={0x1d, r1}, 0x10, &(0x7f00006c1000)=[{&(0x7f0000957000-0x7e)="216eb3750186f955eaade1f587cc6fe3fa71701454282eea4fd7a42e313de18c5b99d1f9a73aca15399bdb6ddfd860d2f91339a543f3bf8a97727e63a627aa72aa60b4742f4c8f23dcac638a56d765fb3bb6a5c0ad62a267a4b0928fd36bb9cd98ef0d90687fa9cf1a1e6f533c295e5b2e034a3643eb0d7d3c2e19de13d5", 0x7e}], 0x1, &(0x7f0000000000)=[{0x110, 0x100, 0x3ff, "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"}], 0x110, 0x40004}, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x9, 0x1, 0x9, 0x2, 0x8, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x336, &(0x7f000001e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0xedc, 0x0, 0x0, 0x0, 0x200}, @exit={0x95}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xffffff26, &(0x7f000001a000)=""/195}, 0x48) 2018/02/16 09:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair(0x0, 0x2, 0x0, &(0x7f0000fa8000)) socket$kcm(0x29, 0x2, 0x0) 2018/02/16 09:17:45 executing program 4: socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000293000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xbb40, &(0x7f0000e08000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000085c000-0x38)={&(0x7f00002a6000-0xe)=@l2, 0xe, &(0x7f0000657000)=[], 0x0, &(0x7f0000fda000)=""/169, 0xa9, 0xd3}, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002bb000-0x8)='./file0\x00', 0x0) 2018/02/16 09:17:45 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6e000-0x8)) socketpair(0x5, 0x805, 0x5, &(0x7f00009ef000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e9a000-0xc)={&(0x7f00003d7000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/16 09:17:45 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000a000)='./file0\x00'}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x3, 0x3, 0x7fff, 0x4, r0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0xfffffffffffffffe}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:17:45 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000030000-0x8)=0x4) 2018/02/16 09:17:45 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd0000)={r0, &(0x7f00000d5000)="0cc75089c0f7b6a947f6b6fd34b2585a6ab4c09c7216dc2f505b20368d418d75eb0510", &(0x7f0000678000-0x46)=""/70}, 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0xd, 0x10000, 0x80, 0x4, 0x0, r1, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/16 09:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8001, 0x7, 0x8000, 0x7ff, 0x0, 0x6, 0x200, 0xb67c759d340d4e27, 0x1f, 0x4, 0x8, 0x8, 0x1, 0x0, 0x611, 0x5, 0x20, 0xf, 0x7f, 0x4, 0x1, 0x5, 0x950, 0xff, 0x5, 0x2, 0xffff, 0x9, 0x2, 0x5, 0x1, 0x5af, 0x9, 0x9, 0x1, 0x20, 0x0, 0x4, 0x7, @perf_config_ext={0x1, 0x3d4032dd}, 0x2a102, 0x5f18, 0x2, 0x5, 0x1, 0x1, 0x6}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x12, &(0x7f0000000000)=@raw=[@exit={0x95}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x9, 0x3, 0x2, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @generic={0x9, 0x4, 0x6, 0x1f}, @generic={0x100000000, 0x100, 0x2, 0x2}, @ldst={0x1, 0x3, 0x0, 0x7, 0x7, 0x8, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0x1}], &(0x7f0000e27000)='GPL\x00', 0x5, 0x14, &(0x7f0000001000-0x14)=""/20, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003ad000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003b5000-0x28)={r2, 0x0, 0xa3, 0xb0, &(0x7f0000988000-0xa3)="fe891334e4c6f994dff2c8a99134b7a28a7169ca8332f5c33d9b87f3540ab8e5a3e86208c6bb31b8ab7b444c1a99a0cac1eb4cd2e98e04af7b46f414b2bd55a7fee0d7c0fb0decd06bc4a3658c4d533c582d6e71c66f5f811c081fd66db03d416f723ad246c7037599f807d74b0b38be591c9cfbfee3bd06c23d9184f54b55c88aa575df83ccbfdd26b9e8ecb3af881f48f8da07ed201c54dc523aaaf0909a405a15c2", &(0x7f0000bab000-0xb0)=""/176, 0x1, 0x3f}, 0x28) 2018/02/16 09:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000044d000-0x48)={0xd, 0x5, &(0x7f0000cf1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x100000000, 0x0, 0xa, 0x5, 0xffffffff, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000272000)='GPL\x00', 0x8, 0xef, &(0x7f000010f000)=""/239, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xe, 0x5, &(0x7f000001a000-0x1a)="db2940cbe03940971b61e96e7139", &(0x7f0000019000)=""/5}, 0x28) 2018/02/16 09:17:45 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e6000-0x8)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009e9000-0x18)={r0, &(0x7f0000fd5000-0x6)="7c600da839a4", &(0x7f0000fd4000)=""/113}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x2, &(0x7f0000fd5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/16 09:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c65000-0x8)='./file0\x00', 0x4a) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c5b000)={0xffffffff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c32000)={&(0x7f00007a7000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x14, 0x1, 0x0, &(0x7f0000d16000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081e000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e32000-0x48)={0x6, 0xa, &(0x7f00000cd000-0x50)=@raw=[@alu={0x7, 0x0, 0x0, 0xf, 0x4, 0x81, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f00004bd000-0x4)='GPL\x00', 0x6, 0x97, &(0x7f0000cbe000-0x97)=""/151, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000543000-0x8)={r2, r3}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f40000-0x8)) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/16 09:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00008cf000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002fc000-0x20)={r1, &(0x7f000073e000-0x96)="005b9f3ab93bfe7e9cfd71e8b83f4d6ac4ea527e266004f8222564ad8b822157a5625374302c2a75846f09c51ccb4f88285f55b61ec06e6ba676135a39b17e0ed7e9606c7ef77cd760c60065396679b6c51e3f04852c82885cd197157151e4742fee690b8ff0ef4aac1a7b62216907e59e584189ac11e5cf9c9a8eacbd9c641ae46be1e37df3f430d90ded71496594017481ea69d251", &(0x7f0000eab000)="978f7dc0c9adad12defe992cb6f77bc3b4d43b78bf9b8139b4145e652f50c5acc5a8b2a16786ee8d63bac75f3190799285eaf35da4571c107832a30e1bad3c03ab84b321e7ce60fd6e60b01ab5148f9e4714a89f506d8f5581b116700ed37f4e02c8c3359c361c4bfb028b488aa277d09f117fe29427383a9e84e0e15bd196c001aea2c4ef00bf200d2b8eddd5c707810a880d7c84f7687243e29cd89a886d"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000084f000)={r1, &(0x7f00005bf000-0xcf)="c121f71f54a3666124acbf063f746f19d88e3aca1586a21d110e5d130f14fd2cfca5d031592a09c24591a2a2a9716f296d086c4c37b0a682cfa03caae8ed3e80d308c3daaeb19092912cd300ad46a627186a5426633929c40ee9360f731ce4156eda283347bdde157218b92e5481ca6e988de8a93b896c86ac2e255abfdb3afcc1fce137d9cd283f9daf4a636e8fb47082f3f8ca2245f09bfd18e642fc5f15938f100f55b844ac82bac61456a19d41b11e7c2ca58d7bb3f017ba31e3844e4880b3fe5694a7285f8f127c69c32bf5da", &(0x7f0000fe1000-0x11)="23272698b53eca3323ff9952c01f915a4f", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000001000), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f00000a3000-0x2d)="dcbc442e6b000000003020000000740d2a7dde605bfa3387adf50c0000000000006c1fd0d1e9a4c11200e8dba8", &(0x7f0000c19000), 0x1}, 0x3b76a8d9) 2018/02/16 09:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f65, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000661000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x0, 0x10000000000, 0x0, 0x100, 0x4, 0x0, 0x5}, 0xfffffffffffffeba) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:17:45 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0x4, 0x5, 0xff, 0x2, 0xc, 0x1, 0x820}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000fd0000)="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", &(0x7f0000fd1000-0x5e)="40cf2edbc2935fd0f9c4891561529524b0d3f53088f8c897c7a9885108f59d0d1ad0127e4e07eb60655c174189b383f2500de9d309ce680739c5123e9304384860b6e661c0ee05dd2e72827d0fb9263f96d1f1e66fa777d66a5e77eb33e5"}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/16 09:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095b000-0xc)={&(0x7f00007d7000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe077, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x63) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) mount(&(0x7f000072a000)='./file0\x00', &(0x7f0000314000)='./file0\x00', &(0x7f00006a6000)='xfs\x00', 0x1008, &(0x7f0000b12000-0x1000)="156697cbd1942737a95cdaa7d5bcdbb622e5f38efdf767806a66d3db1a8034abcd148b55d61f5830f04b9ce7295b05895cfd3f5c5e718a5c1252b7fb000e3577837a2a03d5c221e85a9df4f9d14d930c5c11dc4493b718280562bf45c6c00bcddbfe8f7bf9d579e42689c5dcfe028dcc7848a3a661a8cc371ebefad58db68035015690efcbe4a52a7810fe53fe9431393fe450c569193b4dca3e25e6c2241d9d1163920f28257ff9457515e8dedfa7e0cc95bcb2ae75b748c1a2695511e6e1d789cfc3a1a9f7a4e2b68bc4d4eeb78fc24f5dbc2f7deb3ddbac7695af850456fe68c399bcd8adbe287a21def37d0a44d1ce86b9cf9ee6dca94a295b6119f41898c843497d32ae38e7372d5013afa407f23de5ee04d3a7d83f68ea1ae1fc63cde35f551443ebdc0d7ac0d8773cbca7d785b1246d68ca09b1853a0c82ddac364eac5bdc1254d965ae497ac4877827353aaf5b9ec49fe2139177d4e1565cf83536ce0e5a739251ff5f68be41cad6c9efe5c0dcea7d273a8a5aa6024646b377476302b5854edf1a71d13b817273084e760a051d1646aa6f04627edf780823917c0803e55b8e80ce8d03bb2fb51eef60f2ef411ce34dd26c70181e3665d3b4e4b7fdb6d4023f6798e97d60b4e6ab3c625fd87ab9e4414bb6d403fe942eaae3b734c4a592bde22a25676d3b20da6d962a9986ab808e600c4770d74d8c68ad091a707ced753047eb189b276b562eb39269ae3ce0bdf9bfbdda98d26c87bfb6ee564a1815f71904caae33a98bc95f9a386a6df9fec2763881d6b72f5e5f470e8b1c372c36ad0386fe039859dfae440b7623347fd2d722a77d31e11160e81c437c1679244f16f26a9633094b3ad4af892b18d3ec59b302e8708ab97fcacf911ce456fd9bb3d56840544693bb4bf29e2d700f7dd0c0fff5e2ad50a5cee38d386e741684ed8e80471a1b6d90ecbc1cd471d97124886414c1a02138e7b5091deffae5b06cbfca3fac5e46a7e6553ea7fb41d2b6718476ff78a8a01064209b1faebc38f3e294d9d149d30c305bff7b0f9281a877e96d0389e3834b4461b4387945c02fbb4837970e139d8932c76a1cc3a1518ce9c250498331e3f660d0e4e90ebf83c5784a86c5af809b69b57f7a89f84c94a4a6e50c6872b44882b6eb0f56025f0e203dc06c61c25b32112f94dfaa7f3e3b8c966109fabc66d324e5e041a3090aa5246a3ccd4815219fd92c69c9498d392ff2201e6b623505f73d3d0c49b425ee91858fe5b64caec845d34d973440a346ced98b2e824dd742d10a5df719f657747cdaa65e292c9c1249bc12feef48a814b095a95033482c45e7fc2ffe08c19e73306a0fa7f297be8854f2219750734ae7c6c3d5952d9cb5bdd499d1028d5784edaeb8191a7339fc4d57c312e19fa20e93b70baefee7b2f018f4431192dadef417b512257fec535f186452d9471ce4ed98352121ab89537b5ce50af94ae5a08196563543e779254bc3997cdfde3098cfb9fce52451c53faaf0cc513eb87e0fb7a22f4bd96a8b9f2554df6ee923262f306ff639b9c36cecf023687a8106e26b122d4855fc124e7e2b0451ecc00c4b97d2bc9c0fd3a71c8a41d5df7a71fed651084328853d3933637b39cfa571e7981213bf27fcf389e479c2e74a1b8b7df69488b1d2ea11b86430505e40d4a2b7d7c83a62ea9f0f2530014e43907a9d235fd765eb90c70fcea04a3b97db1b067b39dc70279f483dfc00a699a7f9deaca0621f0467cb1cc170490205f6111a2d8c4e7ff6b25dbe36eada732edefaa868e0c52ddb7c07cd8f9c8c68f90a3461d4fd4ef6b266f12636ade40114ff3a9c398e503ad4e87de58de176c900d9a28df04e898c9bc2680ca6c75d789df463a9e0007950478bf2efc7b82b97887efdfcac3d348da1384ba734476e1583a9a023cf9e5ca075f19fb282f05b7aff8dac9b41eb22a50d63b932174c5bd2b00ffab2bca4f65a575581155a596dcc0bdd3f94faec87ce9e9ce8ce6b4aa1a518c4bb8691803e9a7222e064bc5feba6d4f4f879b06a2776d2c33e684c1bb32196248225b4e45ae0d2df8755dcdd6d4623ee1dbce4676dec1194deb1e57a31d54f33d419284f2f5ecb02ad2e2ef448af6fdf7a4676e0e10566d341574b44be2044d6016f124682a5f4728d031c5f167685779a0da758296d418c12b11dc3e5b9aee1076460dcbfed69e2d001ce2945a28a68f15b3389029b219aac537bba7e2b86d473748f7ea60d7a4a7b82261a0159c6f5b7768b7fa388e3fe96a1eeaf6b1baf7dc10e8e861c29a5564a7027209acd2de7fb796bec834938aa13c15d0b44d6d6e598a5e5278ba43c6399fc199172a6954a8bda90ed3dc514533ba5671f9918bcd72e7d4d78fb3e70cee7c239f6e9c7f9f732a5a9b8b06f0a685c9927284cdbc93d6e7a7f92d63aa31b183a7b9b99df26e8104332007b2c9d6fef5afdf967af1c02698ebbbab97530391a1bea18deac0f1fd84601c062431ef2fea1b8126d0b96b9fb05c46c7569b739bd5210af740f7e84aaa326ea0ebd08df129c294d6165ba16f23830062f8e58d253217fbd0d20508afc0ee099b82f15092b0dfdced0df4983479dfc96a90702edb76ec4c4bd832297efa101defd9cc0d709b16c018e2f38c19e205650ad7e04eacc263d7a186526e4de950bdd7dce8f977d811e0b22aecd67833408bc265732b690a1a2d3d544b0797288f46eb32767a46f40c477090f9bf9f36cda0a3d85510643035e92b72297b9d4dbbb82069c77bb751b09a70b6c70991b024306582561a91ade8a83a34c6975d8b065a238e39e5c4d3087d66d4aef219bcce8285ad2821e8449b46bc5728c5b97637b43885711190886668bbef671cba56ac63f5bd466fe56ba01a3b942ff8f33ac70ebe2472cf5a10a6dc3d10b3301aa5f8781cbe09d8f35ee7996948454d7d2d6a09df341233784399cb0935d5425a3245d0ff88332c3375902467e3fbec4cabd7edd9b10da434502b282e50159230702e78483f20f4ddb2511827714a7d2ce45787fbdee0a169be9e92334c6462e493e72cacae7b15f984bab63aeac17bec3b7be0a5748f1de090b5c21ff5b1923ee02069a7c2e71e227965ac5d1d004526f7fec7e922084e8a731b3c9ad679f58c86262d8ababf3c12c9d3ca37539546b1286efc64f90d0756b78eace597a31011bbed7f1477446375967c2f97d03947bfb2bb925ee6e26bec4ec694d83824abad9e4dc7782f925f9db427d4f53b7eea4704f2277ae653dc3987ee34e7f82806e09b33e46258562452f1ca507a2f8f34444dc5f03ae68508cea33e8e146b087bd668e905913237a3e536e527a5da37d2c6ba4e5bf5316763064ef6c705114f9baca8e2af3475249989655b22791638604c72decf6418cd121ea047372e8322a990bff4ca80e16c15e381ba7f7438450423c29d82afadff0dd6d961a7b43f82f5f5cbf4d68125a36a84dcecf19a421f309c4efe004373d057b949397e9f50991a373c6cf99fc970b500ee5accc2ed34b7deed340dfa73a4371434aa95f5242a0d79f1b43161d824761160d4bbf1309f4a48a0f2c8b19ae19b6771ddecb0818fc88e7d636f6ab3f7569c1227e206f1a3c1e969566e214f9b59b15e4e989bcc35109a7b4557a9d100f58a22301879ae8f8581f6f557629c3e2b076b6f3125291198f102c05bad63087d4d59e9eae54d20c1e21e2d119b1253c82c4b9fa1071ce6e239732e44094ba15cdeb659325b351a42c663b790d3b7448eba204188332c56530634fafb8d7de1c0710649b07f73c0afd6fab9c3fe9314e4597d4cc3b5498aaf4679939d0ae2ca328376fdc98bb01bdfa1ddb9ce878ed9e7baa0050b41bfe45fa0bac7364f7468be1a1a5160ffd9ddc5fe8ec468d8807aea63af808e092740194bc609e0bc75899dbbceeae570c6a01638e5e259a5e0f61516c732e4a1b2d2de2a691aaa9b98b91404cd2e3af9b0d6b6c07d354c8172f281c9b75ec2b870e730481f86d118e07bbe13951875fc2102e6490967aa50b6e857ad08cf25b02ccea1316f6619deb70fb3b1738af7115e60c14baca52f329fcee4bc03eec21309e8de603fe595312d71e17c442094dc75f73df72b9a993a6d27dad4ccfb412a833c0aedfa5829f939eb97708470bbb7c2609aa0dc2525d20276a063af846e1b87efa718b0004b063646fa1b4ea4f29ded1c415994d598ce7245c0718a3e02eadb4bc888848cfe43bc18534d05d27e218a1020c28f8a3b5f0c86776e51418fe422736e75e359454a34966e6c2e2ef4c65e3b73ebd948b99ebb8360672d76af1503cc95e23dcc638f594b7ae1f3c8cd36c0e37f2d28696e2e7bf0625d4e4bbd9b92db0df32d76d51602280370248411bffd38c61d8c1d8144cd178fe2ce2b1daa163e8ce7fd3ac982753cf9c881c4c0664f670742243827a4c04267259f604b889126ff4ebf0c1fe339e66b06d3f5e5b3c6dbc237c69e06d4dc87233fcaecbc61019691a93c83346a3b52a1fd14e564efba08cdf1d351bab63754e302efb5a5d4d95b51ad6127c288da7fc40a5d8a69ab4c59d1c535c19b5d59fe7345baffac0f84df45c477d8dee46fcf2486dacc9947f51e022c302550a5883ac2838e8e15aa87dd2655bd7b07b930cd078da811c0f3a4c24a692fb747e85f28ffeba8f1d43e40fd81fd8f76539c68ee16d764f6f25f30d36e739c0c43e25931062ae70f1a8d1b109439f46eb8d2872a0a7cbeaf3b876958c99cb7865f5580ec9ba2f0a28d48f016749c277cc9f6de5ad35eddb39bd44a3c7772ca56e0ba789a43b0fb766673392d91606cded3b06dd4473453ca6a0c6f57e77c840b9d82e5bbb01265a6ae66aaf713d1be97b6e7508a9ab85840e8ed73f7df9b00d6e3fb42930fbacc3a9591be5b3a3d67fd2061c5eb16669de6c704459aa70e52906a5257cf3bd7e91fad73941aca01aadb02c8cf3b7ab7764fcc21f6b2c6715f01133c0c4aa3e1721be72c73f00c0c745a1e9a912fbb47044a45d81b127e028ae35d1a2fe120a702162d58e34bdb0a696abd7e2f59344e809b8fc15a925716c32834c5e2395fa11567d1dd9af95be2f09a40000aac8e0bfd6520a49d4bd323b42fbdb5690e886bbe3e936e0ad7ceace5fcc083fbef58b9d1e568eb8473f25dd4d10b858a3eb1f0d57cc89f90e01ea53f3dd63a05e37c4789c8bd3766b84ab9d9cafd4fb0c03185700165fcd76d4b14e35911afbae92bd4a67756ab9f6114afff3fec740ee06d68e365eaff1bf0dfdcc5da5969283c5b917f9c90e4f8b5ad6e658fa1e0b42d10a5c6e97f682b44e9561a62839448b2d60fcddec3645f565280afb1bfdf4ff27b35a432a0ddb8986c0304937b5e9ebe37b8c6e70ba13541e1ef5e3f1055ef8432ab0cba2f1f237ccfef3a4d7c2799f3eb8e317bb179b2b51110dc04c8077c92aeef3e2cab1490a056ceffa20ca49506b03a6dbeafd6fbad259c08413fc83add301c9a130fa871c39190aecbd8ee72608c307d8f3238204530ee643de52facebcaf1aba623b9e9067181c4387d6463910626e7c7cc0972ff53baa173202f6b0c1e53469445c8480ae24f18829d8479bb3ce034bb98cf45a109f29b32ae928c469c1c8723c056c2140d4c1cc936baded24f3b1c7f4a353b83639a23a684d1f37bfd4707e61fda028a260a4d49300fc4fb51647020f5dec012b16d51a7f5695ff8d53bb67c357e6b6338112856a91059eabac3768d1024c598237cd9e88ecde19e6903e35c78ba0c7f7f49dc7ea0d63105eac081c3be74b9c") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000bc9000)="0004"}, 0xffe6) 2018/02/16 09:17:45 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000097e000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x8f)="c27b6a4c195b0f03e17708617565c2eb4644100beb72285b51f4c2fc3f68f35b08791171fd845915ad4b667334a3a110aa6174ebb756f778c25931ce68be32372d25ed55cf37f6a7a7dc65d9c9d5df491c12700b6d45351d65cc4f671743c5b60e5ded3c318e3746bbef17997b1245b5acdabb2944e6c5b392cd942f1691f267bb9678460272dfb75d50dd20281980", 0x8f}], 0x1, &(0x7f00002fb000)=[{0x38, 0x112, 0x2, "004b45589fc64bebba93de125863e6dd16b26ccfbf9eac85c9ad3801030b0a20ad46256e7f93"}, {0x110, 0x10b, 0x5, "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"}, {0x60, 0x1ff, 0x3ff, "d1fb59d437ee7b751faf7c71baca52c6bc9308efeccd882ff061976384561012b9d4aa2e844a89f6f7e3c728bd26279981a8c2089cef6f0f1222e2dbb0f8670ba666c1f1a1cb89584d7c6135e2a888"}, {0xf8, 0x110, 0x9, "6977ace1d59c96ac0a00117075919b39170520a5f2563b2656eeb2c1d00b745cbd36bc1cf4a8f0dbb537ee272125ae2a6240ff334833679231a697a83e930e945280c64694f3327c999202c5630ebe82c33ea210e3f0da010932299edee618bb29490d14a341dd910df3abf587e984cd87ded2f1ac81bbb8ae06843602881bce2649081b34562c4f4a3753b2c7dc0bfafcfcdc9f7416f00de550e29eb9fa67eaff35f6378d62cd3a073615b4e9fb049ab05ef87d13e6678b695271daf5c11f151659b2bd93a148b3265cba083a312527f53b4c52f6636968759fb1c0e1f1194895a46890"}, {0xb8, 0x11f, 0x80000000, "af48892e92cde291a5e394b6a8e6c9a89d1a7937a23fe57402b3b7d2d7e0428c3e6ab0a3fe2e548d0ae5545d00f62dd1628595b5e380b2cc06d91cc866fdf383e14590f72949e9800eeacc7b5c09f38227bad4f2c7ab7b9b02ea6fbf9c1c368230af7a8d5911cde365aa99c0d8897e9338a33df903b161b34ed48edb3daa5e0208c38c3c523301ef7399675798f0b5c9daaffef8c94d9e6510000739aa6874391be939"}, {0x98, 0x103, 0xff, "5f946706417c8227d9cd55cbbdcdb97f517f0747b6b08eafcf9811e3e84aecc5fb2e145f03be8fc6834189ea55a13300ccc1b983cba8ba50cac6a9d8049febbed8c14ba989367495677ef0fe860a898b3b64362efa6c6cd99ddf4c2ee600dc2fc37352d091e19edeea791a83321e0678240ed4438a68fc797cf19f845a07d1a323a2ee07b310e7"}, {0x28, 0x104, 0x3, "988b42bcdd7d015b8f0e750c3775101566"}, {0x90, 0x1bb, 0x21, "7a0abc8fb0d6c8cb118085ae2f11851623051bcdf5d61f2b5c11a184b3dd95933529074f6510a59950996895be24b8352d2de939de9bbb8c06c353f5c90df8325f5c7e45fcb93f9a473ebbf4ff627e2d84ee215ef9cd8660bdcfde2f2a6f7858e14286b45078ac3ce478f6038d6622492547be825bc51ffb68b6d2cb98"}, {0x38, 0xc82efa1a1a753421, 0xef, "c87c08e8f60fb01bf2f1a37d8e85e4fe9ce89a7835629a971bc5770637ea667009be8272"}], 0x4e0, 0x24004841}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000762000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021d000)={0x1, 0x28, &(0x7f000087f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d56000-0xc)={r1, 0x0, 0x10}, 0xc) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x800, 0x3, &(0x7f00007cb000-0x8)) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r2, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/16 09:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000ee5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f5000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000097b000)={r1, &(0x7f0000667000-0xd)="a9c881be9ae03566b9607f70d5", &(0x7f00004c6000)=""/203}, 0x18) 2018/02/16 09:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6c000-0x10)={&(0x7f00002bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d78000)={0x0}) sendmsg(r0, &(0x7f0000326000-0x38)={&(0x7f0000270000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x1, {0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}}, 0x32, &(0x7f0000732000)=[{&(0x7f000094d000)="c5a814cffd6122df2d49273796da001bfe332676893709186f33649e6f6a159055abec09c2ad34ccd17c03f4e0cbd8e2f0da241a06a36520f05536d4d756958c7173d09fb42de0664a6467117c6b7a10c03414338867d0ee2a438282ff194d9856891f0aafd8bbaedb45d177f4e3a03eb0aab35ecaa4d2fb9f17f0f095631219e5bdf4769719db5ce32a3bc3e72a8cc556ad4fc7117d5961071642a667d226a8aa5957dcc7584023342f2c204760ccbb779efc6825c5796ac15c5d17dd28ceacb5fdff4c7b324ccb87c9", 0xca}, {&(0x7f0000a00000)="f30f436d9cfecc36da482fe0e72c5c2b219fa424ff50595e614a869ffb57e39e32c62053f1503988b0f5132dbd4ad65678", 0x31}, {&(0x7f0000b4a000-0x76)="123cca3b28e688f34db933b137f0cee357735881fca73848b09fd5f8121be24e500b0b99bd90fd7d1527eb7e82142ca1876fb78bd95fbe257fdd4801dc5a72369bd00ef372079df8f7af400e774ab1eaf98d427dda6c87e4eb65e421b65575659e2f15dcffb9ab53803e8d74013311cb932ae35db9a8", 0x76}, {&(0x7f00000c7000-0x31)="18ddc419105b351b2d40d07b32202e00b3c9e42558781c2c1206fe5647fb8589dfc3b119a6a20934fd47ca9f2f6aed5133", 0x31}, {&(0x7f0000990000)="f346ae7b2833c031178fe0851ba9b7c978aa3066e545300872c73c9351b47aad816d2a53b28af75f6592c17d55250bccac3a15508ea432957f179057e46c8ca4b34947ebb86b909bdead5f728605fc5f9c14495b62eebe6427d4", 0x5a}, {&(0x7f0000327000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000e6b000)=[], 0x0, 0x4004840}, 0x8880) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb7000)={&(0x7f0000423000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/16 09:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) recvmsg(r0, &(0x7f00001f0000)={0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f000053c000-0xff)=""/255, 0xff}, {&(0x7f0000161000)=""/145, 0x91}, {&(0x7f0000149000)=""/248, 0xf8}, {&(0x7f0000194000)=""/199, 0xc7}], 0x4, &(0x7f00003cf000-0x7)=""/7, 0x7, 0x4}, 0x40000000) sendmsg(r0, &(0x7f00003ff000-0x38)={0x0, 0x0, &(0x7f00008ad000-0x90)=[{&(0x7f0000981000-0x22)="fbb4e437158f6dc150037db37053f2aa3de1faccb694de1b225895459100793fe49d", 0x22}, {&(0x7f0000295000-0x11)="a2bb89bb9854d8b037fb40271731d32886", 0x11}, {&(0x7f000000d000)="e23ace56fcfcd2baa455fc4bb932eacb095c3b9c49082ca12714e3a0f7eda607fb60a0865a617d6cbb5f013877c0d2654289e19c77dbb40532c86561e26fc33510eff2923d2e32b46ccfcfadd4e985f95f6da7966c7685a48a329c50963f83ee77aeade172d08278bd59de97c7bcfbe73608d130c22827a5c8e3d8b731a037af978026ae11ec9eca3d0f1caa75f091181111af08f610b75e08", 0x99}, {&(0x7f0000ebe000-0x85)="070799054243827484a8660ed924f7def1e1df6e3861f97c9741722bbff03fb0996539c22310cee4c494495a1acfe906dffe93a425ac8cc4fdef6acea9cf878379b34d1359cfacf4810095f06db9ff13ca7832ab23df14bf93cf253814d188fb6561a3deb8de4948fed3a5c5b907a9c1e9e3eac8988f55e48e463f7f9ac624eb37c33821a4", 0x85}, {&(0x7f0000a0c000-0x55)="07714c97b11718d5ff6e6fba5966bfe0abb03fbb5b9bc7b6000c7e19c6cbea767a688f4c87f509b388af8f8d7cd28beee892c4569b6295c586112241713fe1c0aed2fb6fa16f96026f42fe870100557289b197737d", 0x55}, {&(0x7f0000d32000-0x27)="eae62760044771e1652767db543786487736931fc6068afc4df22f16a56094cc7b53f1427b4b01", 0x27}, {&(0x7f000062d000-0x8f)="37e83caac0fc9a3d0cdcd84dc47b640f71a156ea26cbe347b28d46d9f1ce32d37bc6b786726e8053b0366022c4f87d5d121ca6484a87f33162ce21ce647c862d12a4df5d6a657a10bc045f81433bd6546bea21ca1c9ed89e925e47be5fdc2f63ba13e8a8c29c4a0963679affabf40bdf9facd0a5e451509643fc4d3778dee101191b71676c7bb116ad9db7de982a56", 0x8f}, {&(0x7f00001f2000-0x70)="2678619c356bd710344cfeb14133964a9af370b9d944226921d74482dfab8b5f3676e0ea344bf740666cf101235a2a6d1367f6a34fc9e916a86bf6a2f59d5f046dbcb473c1295746e216a4c5f674029eec5a2869a95351285d78ca46c9c476aaea00ef96b45fe5d3ec8f834df7004201", 0x70}, {&(0x7f00005fd000-0x98)="4e3bf9cc163d195a0c2d39b9f31ba4a39548acb16de0a1637f11cc93c6206abee710a066b3fa29d8a3243cac8f6f5aab50b4dd098f0c1a13b7ffa88f58b0398aa6d66b158c70562653e113cc88eae0fb3d72251b458dcce49d615d11045e839df858c415f286cae1cd6c56e6a4243251a1dfaa88b0054b3994a2d4bc1f3f1284d0b12c2cf45ae9c865e96c11a184679dcaa9115c02205201", 0x98}], 0x9, 0x0, 0x0, 0xc000}, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000c23000-0x38)={&(0x7f00007d6000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58, &(0x7f0000314000-0x20)=[{&(0x7f0000a54000-0x8c)="e860fd0c59cb0ad0085f5b681beeb127ca6cb6d44b6169cd3978b96c3f422706b51958277215fe40cc0dca2d80e30821e6a2d19d33c44ae656c750e65ec1fee8927385da44cad83204d96c1748753b538dc7b3df5c69f7ba2971ce030dcf34ff054274ef513e83e4dbf450bd829c7c4ff0367047a02aeba586467e78bf9dfa3fa358397cc2f5a8c67910cb26", 0x8c}, {&(0x7f0000e41000-0x5c)="1c239f5f1e0a301214f79350a68e30d3f9cb58b9dbb61620fc23f455ba24ff385f7f8e09adf6c6a4a49f0621c924a781fcc97be0a37d3e848d4f821d735ce18a1c439c8fe04ecf5f879ee2fa673e871694a5cefe28cd9c732d91321d", 0x5c}], 0x2, 0x0, 0x0, 0x4044814}, 0x0) recvmsg$kcm(r0, &(0x7f00006e3000-0x38)={0x0, 0x0, &(0x7f0000ff3000)=[{&(0x7f0000326000-0x79)=""/121, 0x79}, {&(0x7f00007e2000-0x1000)=""/4096, 0x1000}, {&(0x7f000070a000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfff}, 0x10022) 2018/02/16 09:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002ce000)={&(0x7f00006fa000)=@can={0x0, 0x0}, 0x10, &(0x7f0000226000+0x725)=[{&(0x7f0000fc0000-0xcd)=""/205, 0xcd}, {&(0x7f00005c3000-0x2a)=""/42, 0x2a}, {&(0x7f0000a71000-0x77)=""/119, 0x77}], 0x3, &(0x7f00000b6000-0xb7)=""/183, 0xb7, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00004cd000-0x48)={0x9, 0x8, &(0x7f00000f3000-0x40)=@raw=[@jmp={0x5, 0x1, 0x7, 0x7, 0x0, 0x80}, @alu={0x4, 0x6, 0xd, 0x4, 0x6, 0xffffffc4, 0x10}, @generic={0x3f, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000844000)='syzkaller\x00', 0x0, 0xdf, &(0x7f00001a4000)=""/223, 0x41000, 0x1, [], r2}, 0x48) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/16 09:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x41, &(0x7f0000e1b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013f000)={r0, &(0x7f000061c000)="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"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e5000)={r1, &(0x7f0000662000)="909f1659a242e8affe1f59e8bd68ddcbf697", &(0x7f0000bd0000-0x31)="bdcca213c3e6f6ae22eeda5f53cb587fceb81fafae575a5323c27f117bf45ae5b3896768843d7074f8cdc51d630ada1f41"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000366000)={0xb, 0x8, 0x0, 0x8, 0x4, r2, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) 2018/02/16 09:17:45 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000f43000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000018b000-0x50)=[], 0x5, 0x0, 0x0, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000389000-0x48)={0xf, 0x5, &(0x7f0000813000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}], {0x95}}, &(0x7f000024f000-0x4)='GPL\x00', 0x9, 0x57, &(0x7f0000f7f000-0x57)=""/87, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7e000)={r2, 0x0, 0xa9, 0x8a, &(0x7f0000633000-0xa9)="181c1e3be8d85a55a3a7394b0a02fcae585fde16012723890067c82a665a8184bdeebf258aba62b9e4db4f28a19614fbdef14dfb51ce343ec12be9d33f2ec87e884c93a0428e7b74afedc962240f9a58edde2d9bcf01cd4ecd93052449461ecd3fe594add80a8458884eb69dc02f9dfdfb75c44610a9bc544b5fb3dda2e4a8640ef54e826b7be051924f95bd11ab92499140bf5de92474a75ce9c6db98846ad032152d77096a3f5318", &(0x7f0000f7f000-0x8a)=""/138, 0x0, 0x6e}, 0x28) 2018/02/16 09:17:45 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1a000-0x10)={&(0x7f0000d91000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:17:45 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80004, 0x8000000000000000, &(0x7f0000478000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b80000-0x38)={&(0x7f0000efb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000efb000+0x64e)=[{&(0x7f00005ff000)=""/4096, 0x1000}, {&(0x7f0000252000)=""/219, 0xdb}, {&(0x7f0000efb000)=""/4096, 0x1000}, {&(0x7f000035d000-0xbf)=""/191, 0xbf}, {&(0x7f00005c5000)=""/162, 0xa2}], 0x5, &(0x7f0000a44000-0xc7)=""/199, 0xc7, 0x1}, 0x2002) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efb000)={0x9, 0x2, &(0x7f00006f8000-0x10)=@raw=[@generic={0x9, 0x8, 0xfffffffffffffffd, 0x6}], &(0x7f0000ba2000-0x4)='GPL\x00', 0x3, 0x65, &(0x7f0000efc000-0x65)=""/101, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) 2018/02/16 09:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f3000)={&(0x7f0000039000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0x7, 0x0, 0x24c50a97, 0x9, 0x0, r0, 0x2f45}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/16 09:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x800, 0x7, &(0x7f0000ff7000-0x8)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x0) 2018/02/16 09:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aee000-0x10)={&(0x7f0000b30000)='./file0\x00', 0x0, 0xb}, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de9000)={&(0x7f00008de000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) socketpair(0xa, 0x1, 0x3, &(0x7f0000ac8000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00002c8000-0x38)={&(0x7f0000d4b000)=@generic, 0x80, &(0x7f0000353000)=[{&(0x7f0000d74000)=""/93, 0x5d}, {&(0x7f0000705000-0x5d)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0x5}, 0x40000040) mount(&(0x7f0000226000-0x8)='./file0\x00', &(0x7f00006b1000-0x8)='./file1\x00', &(0x7f0000d14000)='nfs\x00', 0x0, 0x0) 2018/02/16 09:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000675000)={&(0x7f0000caf000)=@hci, 0x6, &(0x7f000060e000-0x80)=[{&(0x7f00000c4000)=""/210, 0xd2}], 0x1, &(0x7f0000d0c000-0x9c)=""/156, 0x9c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000812000)={&(0x7f0000f5b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a58000-0x14)={0x0, r1, 0x7, 0x1}, 0x14) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000967000)={0xf, 0xf, &(0x7f0000d7f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x7ff, 0x4, 0xf, 0x8, 0xffffffff, 0xfffffffffffffffd}, @ldst={0x0, 0x3, 0x2, 0x7, 0x9, 0xfffffff8, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x550, 0xb, 0x1, 0x2, 0x8, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0xd, 0x2, 0x5, 0xfffffff6, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x6, 0x3, 0xb, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f000037a000-0x4)='GPL\x00', 0x1ff, 0x1f, &(0x7f00008a7000)=""/31, 0x41000, 0x1}, 0x48) 2018/02/16 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) recvmsg(0xffffffffffffffff, &(0x7f00002ea000)={&(0x7f0000ee6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000cd1000-0x10)=[{&(0x7f0000f9a000-0x70)=""/112, 0x70}], 0x1, &(0x7f0000027000)=""/180, 0xb4, 0x5}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f28000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00007fc000)={r5}) close(r3) 2018/02/16 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ea3000-0x48)={0xb, 0xc, &(0x7f0000002000)=@raw=[@ldst={0x2, 0x3, 0x2, 0x80cd8566f6474fce, 0x7, 0x6, 0xffffffffffffffff}, @exit={0x95}, @generic={0x8ab, 0x100000000, 0x401, 0x9}, @generic={0x7, 0x1, 0x9, 0x22d38ce4}, @jmp={0x5, 0x7ff, 0xb, 0xb, 0x5, 0xfffffffa}, @generic={0x67, 0x3, 0xfffffffffffffffb, 0x7b5}], &(0x7f00004dd000-0x4)='GPL\x00', 0x3, 0xa4, &(0x7f0000a85000)=""/164, 0x40f00, 0x1}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a0000-0x10)={&(0x7f0000470000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000568000-0x48)={0xf, 0xc, &(0x7f0000683000-0x60)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18}, @exit={0x95}, @generic={0x5, 0x0, 0x7f, 0x4}, @jmp={0x5, 0x9, 0x7, 0x0, 0xf, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x100000000, 0xd, 0x0, 0xf, 0x80, 0xfffffffffffffffc}], &(0x7f0000102000-0x4)='GPL\x00', 0x6, 0x0, &(0x7f0000112000), 0x41000, 0x1}, 0x48) r2 = perf_event_open(&(0x7f0000235000-0x78)={0x3, 0x78, 0x7, 0x7ff, 0xac5e, 0x2, 0x0, 0xba65, 0x1, 0x4, 0xfffffffffffffffd, 0x8, 0x2, 0x2, 0x7f, 0x6, 0x2, 0x0, 0x100, 0x4, 0xdff, 0x7, 0x1, 0x4, 0xd2d, 0x1, 0x5, 0xffffffff7fffffff, 0x10001, 0x0, 0x9, 0x4, 0x8000, 0x8, 0xc01e, 0x5, 0xf86f, 0xff, 0x0, 0x8, 0x7, @perf_config_ext={0xdb, 0x7}, 0x12045, 0x8, 0xe743, 0x0, 0x7ff, 0x81, 0x7f}, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6d2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e81000-0xc)={&(0x7f0000518000-0x8)='./file0\x00', r0}, 0xfffffffffffffc79) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000063000)={&(0x7f0000228000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000564000)=[{&(0x7f0000f5c000-0x22)=""/34, 0x22}, {&(0x7f00009eb000-0xbb)=""/187, 0xbb}, {&(0x7f0000304000-0x98)=""/152, 0x98}, {&(0x7f0000995000)=""/111, 0x6f}, {&(0x7f0000148000)=""/131, 0x83}, {&(0x7f000096f000)=""/205, 0xcd}, {&(0x7f0000417000)=""/248, 0xf8}, {&(0x7f0000465000-0x88)=""/136, 0x88}, {&(0x7f00003ee000)}, {&(0x7f0000ff9000)=""/208, 0xd0}], 0xa, &(0x7f000052c000)=""/82, 0x52, 0x20}, 0x1) mkdir(&(0x7f0000c9f000)='./file0\x00', 0x0) 2018/02/16 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e6000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:18:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000022a000-0x2c)={0x1e, 0x42d, 0x1, 0x2, 0x6, r0, 0x3f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4d000)={r1, &(0x7f0000ead000)="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", &(0x7f0000eb0000)=""/31}, 0x18) 2018/02/16 09:18:01 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x8, 0x7, &(0x7f000001b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x8, 0x7, 0x7f, 0x1}], {0x95}}, &(0x7f0000016000-0xa)='syzkaller\x00', 0xff, 0x37, &(0x7f0000017000)=""/55, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/16 09:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a5000-0x10)={&(0x7f000099f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021c000-0x10)={r0, &(0x7f0000b13000)="0b08bcc90a3cd6e63f79f8416a0a00facf56f55ae5a650ff4095a0d047f275aef145eaf2cf7e1943c03230d012717bd17e9225b29d5d455b3a828660c47b4be81221fb1ec1462db809d9dedfd3661a34d0f91bbe9bf9a5d8bcba8b69483dfb0ba046bcc3eaa8da1c3a275a87336c8efa70fb4582189fb7b61179296f35e7641a6c9b9ecaf822a2f17db30e0e52732cfd8085b8101de8a02146eaee09f49780394e919c71"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c94000)={&(0x7f0000f3e000-0x4)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a4000-0xc)={&(0x7f0000d91000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d18000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:01 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7d000-0x38)={&(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f7d000-0x60)=[{&(0x7f0000f7c000)=""/255, 0xff}, {&(0x7f0000f7d000-0xf6)=""/246, 0xf6}, {&(0x7f0000b02000-0x5)=""/5, 0x5}, {&(0x7f00004b1000-0x38)=""/56, 0x38}, {&(0x7f0000dff000)=""/177, 0xb1}, {&(0x7f0000f7c000)=""/6, 0x6}], 0x6, &(0x7f0000f7d000-0xa)=""/10, 0xa, 0x2}, 0x142) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f7d000-0xa)='syzkaller\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/16 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000372000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004ff000)={&(0x7f000052e000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00009cc000-0x50)=[{&(0x7f000091b000)=""/165, 0xa5}, {&(0x7f00004bd000)=""/142, 0x8e}, {&(0x7f0000fd2000)=""/184, 0xb8}, {&(0x7f0000e57000-0x3b)=""/59, 0x3b}, {&(0x7f0000fd2000)=""/85, 0x55}], 0x5, &(0x7f0000fd3000-0x83)=""/131, 0x83, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/16 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x5, &(0x7f0000541000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x5e8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000084000-0x78)={0x0, 0x78, 0x6, 0x81b2, 0xffffffff, 0x0, 0x0, 0x8, 0xb00, 0x4, 0xfff, 0x6, 0x3, 0x80000001, 0x1, 0x243, 0x5, 0x7f, 0x1, 0x1fd7b848, 0xffffffffffff9d51, 0x5, 0x8f4, 0x8, 0x3f, 0xa5e, 0x9, 0x0, 0x6, 0x0, 0x7, 0x100000000, 0x7, 0x6, 0x0, 0x1, 0x9, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000027b000-0x1), 0x8}, 0x4000, 0xffca, 0x1, 0x4, 0x4, 0xde83, 0x6}, r2, 0x1, r0, 0xc) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) perf_event_open(&(0x7f00002b8000)={0x3, 0x78, 0xfffffffffffffffd, 0x4, 0xaf, 0x80000000, 0x0, 0x9, 0x2000, 0x2, 0x1000000000000, 0x20, 0x9, 0x6, 0x0, 0x0, 0x200000000000000, 0x3f, 0x9, 0x200, 0x1, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0x6a, 0x3f, 0x7, 0x74ca, 0x5, 0x5, 0x0, 0x2, 0xffff, 0x8, 0x6, 0x80000000, 0x4, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x6}, 0x0, 0xf2, 0xffffffffffff50cf, 0x7, 0xdc, 0x4, 0x1b54}, r2, 0x6, r0, 0x2) 2018/02/16 09:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d4000-0xc)={&(0x7f0000a2c000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da6000)) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x80000001, &(0x7f000089f000)={0x0, 0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000da8000)) r2 = perf_event_open(&(0x7f0000810000)={0x7, 0x78, 0x8, 0x8, 0x6, 0x8, 0x0, 0x6, 0x114, 0x3, 0x1d9d, 0xce2, 0x3, 0x7, 0x3, 0x0, 0x3ff, 0x7, 0x5, 0x148, 0x0, 0x6, 0x5, 0x100000000, 0x9, 0x81, 0x6, 0x7, 0x5, 0x1, 0x1, 0x5, 0x9, 0x10001, 0x15, 0x6, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000da7000)}, 0x2, 0x7f, 0x100, 0x7, 0xfffffffffffffffe, 0x1ff, 0x3}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b91000-0x8)) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000289000-0x38)={0x0, 0x0, &(0x7f000060f000)=[{&(0x7f0000d84000)}, {&(0x7f00003a3000-0x22)="304d92b6f3192e3ad3d2a5f484dc6d833c4c0ba15d2238ae4f2d4dddbe0a02320ff8", 0x22}, {&(0x7f0000dab000-0x4)="0684e6df", 0x4}, {&(0x7f0000daa000)="b093bedb22858984a4ae96f470f61d6e987cfbd9d98b3af9900c3c62ca9f6e73c0b8020a1758d909a0fb55616dd8e69c1dad4a7e9ce3aa44ec90a84f8e065ff516b9d706efffdaae11830c91c3311e1e8890365097cb15ce30a500e99cc1834db1d1138b3129eb1c3ed3faa931ab7d473b2aabdb7b91d7f13bbb4917430301a700f83ea7aebbc255494e6c305491911a25aabd1b43492aa3a55db6de7bc6a203660d377d15caa75624aa962ef79a8c1197e718c08a6c9b7e12709db5b5213f3a3e6c2a4286cc0db2ca816ecd67e5e035b635e9425376ad46606fef1c7da73da14565b06f74793d43eac19f4941aa4d875ef50037298e7d41aa180349119a66", 0xff}, {&(0x7f0000dab000-0xc3)="d795cb68432dbf93eb857b9316720ac35884e8342f6c672337326ece8d47cebb7ed792da0682c880a07b03e8302284d7e400e49ee0a989be4c6716b3487330681d3df0ede0aa9d2186d1bf468cf1ede93d8dcbe539392345aaf5ad71fd872ab2a1e81926debe4cb32004517dbd078c3846fe3492ec77b1af15aa2bf86c4d4a7187d39bf2924794cc09d5d7b7c0edd743352d9153b53614852a74d3f7508bc44ef875372b971c666146a5e49b56a7cec3c2b0ae3061ada20e7d39fa5abe79b8fa010f88", 0xc3}, {&(0x7f0000d22000-0xd3)="04bfa3e65a79143547b7722456a3df8361f3f11627b4bb6e479ff8a72c51142c36e3024486813ce3c18301254d478e39f728b3d7020be678bf07a416b1126791c4aad8b9260d4a4a838dff7a21c4a5aa4920cf47e25a906fc90360265532249f2e17559e1c20fdc2d5ad1165acab764d5d0dff3f343bc4e1fa1daf34cb2d8747c84e9925ac3bcbfc000442f771c78a0de7b52fbff71fafc90cc2165089e8cf17b5a1121c097a83048c2c2313b6ebfaae7ebf72c53e760a97509fd73e32e7cd121cee91c8161998c90e6a7ee0df22efe45a0f34", 0xd3}], 0x6, 0x0, 0x0, 0x40}, 0x4040000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d0000)={r1, 0x50, &(0x7f0000da9000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000080c000)={0x0, r1, 0x3, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x9, &(0x7f00003d7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xa) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ae000-0x20)={r0, 0x2, 0x0, 0x6, &(0x7f00006f5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f3e000-0x8)) 2018/02/16 09:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f1000)) mkdir(&(0x7f00002a2000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:18:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x8, 0x3, 0x9, 0x20000000002, 0xe, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r0, &(0x7f0000826000)}, 0x10) 2018/02/16 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x368) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000f9d000-0x2)="1280"}, 0x20) close(r2) 2018/02/16 09:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/16 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000733000-0x10)={r0, r0, 0x0, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000033e000-0x2c)={0xf, 0xcc36, 0x1e, 0x7, 0x0, r0, 0x5cf}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x2c)={0x0, 0x8, 0xc6, 0x800, 0x10, r1, 0xd7a9}, 0x2c) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f00007ee000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000), &(0x7f0000001000)}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009d4000-0x10)={r1, 0x28, &(0x7f0000a0f000)}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f00004f3000-0x32)={0x0, 0x78, 0x1, 0x5, 0x4, 0x101, 0x0, 0x7fffffff, 0x10000, 0x1, 0xffffffff00000000, 0x2, 0x793, 0xfffffffffffffff8, 0x65, 0x9, 0x83d, 0x22e, 0x8000, 0x3ff, 0x3, 0x9560, 0x0, 0x6, 0x7fffffff, 0x1, 0x0, 0xb0, 0x4, 0x9, 0x0, 0x80, 0xfff, 0x8000, 0x4, 0x6, 0x66e, 0x7, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x800}, 0x1008c, 0x2, 0x1, 0x3, 0x3, 0x1, 0x10000}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00001c4000-0x78)={0x7, 0x78, 0x100, 0xdddc, 0x3, 0x0, 0x0, 0xff, 0x1, 0x3, 0x7222, 0x1, 0xfff, 0x20, 0x3, 0x2, 0x20, 0x3, 0x3, 0x4, 0xfff, 0x7, 0x4, 0x6, 0x0, 0x101, 0x81, 0x0, 0x7bb, 0x7f, 0x1, 0x5, 0x7fff, 0x6, 0x73cd, 0x20, 0x9, 0xee, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000456000), 0xc}, 0x10, 0x400, 0x100, 0x0, 0x9, 0xffffffffffffffe1, 0xffffffffffff8000}, r2, 0x9, r3, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bd000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002cc000-0x10)={r1, 0x28, &(0x7f00008e0000-0x28)}, 0x10) socketpair(0x8, 0x6, 0x101, &(0x7f00009b8000-0x8)) 2018/02/16 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x36a, &(0x7f00005b2000)=""/153, 0x4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfa000)={0xffffffffffffffff}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed3000-0x10)={&(0x7f0000354000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ec000)={r0, &(0x7f00007e0000)="66a39a6dd1565295b94d4d0691f2a51fb939a069162e75e1b151492a150152231f81402cca74253bd3365cd5ad98122e30c83c890b0364ff399130bc15180663e24d83a00bde7751100781f7c835c78a43f6d9e308897e3917a5159076f0758daf1d9ede1a7377ff1c4525a44484bb7507980301e1e6a25308eba0d9babe317eda9dc09f194b56283ccd"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000024d000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000068d000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000fdc000-0x1d)={&(0x7f000060b000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000663000-0x10)=[{&(0x7f0000df8000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000c05000-0x1)=""/1, 0x1, 0x2e3}, 0x40) 2018/02/16 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x3f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007c5000)={0x0}) recvmsg(r1, &(0x7f00000ea000)={&(0x7f0000bec000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000062000-0xa0)=[{&(0x7f00005ac000)=""/21, 0x15}, {&(0x7f000036c000)=""/59, 0x3b}, {&(0x7f00002ab000-0xea)=""/234, 0xea}, {&(0x7f0000813000)=""/243, 0xf3}, {&(0x7f0000b9b000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a5000-0x77)=""/119, 0x77}, {&(0x7f0000607000)=""/84, 0x54}, {&(0x7f0000ea0000)=""/108, 0x6c}, {&(0x7f0000def000-0x8f)=""/143, 0x8f}, {&(0x7f0000a77000-0x84)=""/132, 0x84}], 0xa, &(0x7f0000693000-0xbb)=""/187, 0xbb, 0xfffffffffffff800}, 0x40000000) socketpair(0x3, 0x1, 0x79e, &(0x7f00009af000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00006f7000-0x24)={0xa8, 0x0, []}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0xe, 0x78, &(0x7f0000d86000-0x46)='\r\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000e5c000-0x78)={0x2, 0x78, 0x4, 0x1, 0x8, 0x100000000, 0x0, 0x80, 0x0, 0x1, 0x3, 0x1, 0xffff, 0x6, 0x3, 0x7f, 0x7f, 0x81, 0x3, 0x80000001, 0x4, 0x5, 0x5, 0xc325, 0x3, 0x1, 0xff, 0x10001, 0x3, 0x8, 0x8, 0x5, 0x1, 0x7, 0x8, 0x6, 0x9, 0x7, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000ff8000-0x1)}, 0x101, 0x20, 0x0, 0x4, 0x118e, 0x4, 0x8}, r2, 0x8, r1, 0xd) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) perf_event_open(&(0x7f0000fec000-0x78)={0x7, 0x78, 0x5, 0x1000, 0x67a96910, 0xfffffffffffff800, 0x0, 0x8000, 0x200, 0xf, 0x0, 0x5, 0x11b0, 0x101, 0x400, 0x0, 0x3, 0x3f, 0x2, 0x2, 0x400, 0x9, 0x7, 0x1, 0x1, 0x3, 0x8, 0x2, 0x145, 0x8, 0x7ff, 0x5e5f, 0x2, 0x3205eac5, 0x432, 0x101, 0x2, 0x40000000000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00003be000-0x1), 0xb}, 0x180, 0x2, 0x1, 0x7, 0xbf6c, 0xffffffffffffffff, 0xffffffff}, r2, 0x3f, r3, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7f) 2018/02/16 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f69000)) 2018/02/16 09:18:02 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000)={&(0x7f000001d000-0x10)=@nfc, 0x10, &(0x7f0000023000)=[], 0x0, &(0x7f000001b000)=""/232, 0xe8, 0x1000}, 0x3ffffffd) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000026000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000025000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000-0xc)={r1, 0x3f, 0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000024000)) 2018/02/16 09:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f000006d000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000872000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b32000)={&(0x7f00004fe000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x4, {0xa, 0x1, 0xfffffffffffffffc, @empty, 0x100000001}}}, 0x3a, &(0x7f0000720000)=[{&(0x7f0000d8d000-0x26)="e86c978e61722b4f763cddf566694902cbe7534d4b9f9398c27f40c9b389b83a65c9aae8bb55", 0x26}, {&(0x7f0000e24000)="68b6b8de755855e9f95de4d0f6066614ef9062f94d15b7c03f39c1254a7059a4b7a63be84039f68e7d025d590e5ce31619c470169879bb8a4558bca0b89d89040116f23e30813f93607779be7ff87e0892ce5ffe0ab164b0cdf5245d847e191fe0b86b93b4cdb2cc36ebc9546ec48ff2316a61ccfed7014202c54858555e6d8324c87e652c773bc14cc10e3973a99080aa87c5389380865d9e93c570065f5a8b1589ca71ee24fed3255dae2ce2ec7c611e49351ef9b74ac540ee404f1a735b7c9c37deb7e8365a6db0873ddb7d1943da76767f239a21969fcd26e45497c8230dcb1dc3cedb6e74910abf84", 0xeb}, {&(0x7f000050e000)="d9d3ad8efa97264b66d1c345ba6d402cdb69959cef80e74c", 0x18}, {&(0x7f00000e5000-0xd4)="573ad2ac612baa049c9d8fe0a532eee83c29863d0099eaac950002d325c71cef9c36fc659315e1406dcfc6e43c9fe2d1fb5b091aacba4b23bcc1c08cfbc549dbf0a3f9a9b9e6a3b5bb27019925ea60b740803d12f849d4ad532460fd64a49c86df139085f20611e8d60851be213769e09fe6d15fb00bcb24ae145d6cabb629b49b10e6fe4f34904d75b261dcc130afcfe80021faf5962d9157fcb388c12287cf84a75a78c5c8fe9e83c358d270a3a6eb60b90391baeda499f2080b1da107c91720e7797045a624ef84a72736a05fe4be0d6a892f", 0xd4}], 0x4, &(0x7f0000856000)=[{0x1010, 0x10f, 0x95f, "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"}], 0x1010, 0x44800}, 0x4004040) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000319000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fb3000-0x38)={&(0x7f0000f34000)=@sco, 0x8, &(0x7f0000744000)=[{&(0x7f0000630000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f00005cb000-0x30)=""/48, 0x30, 0x6}, 0x1) mkdir(&(0x7f000006c000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:18:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x6, 0x9, 0xfffffffffffffff9, 0x4, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0xcf)="7fa5562bf1568c5f1f1e3e26eb9dd08a8eb93f0c4a58e5da5ad5c1f81caed51b5ffd1f7793e02561b777bf16c31dcc524a61b55ab33aef9aa685ead95b7a11fc22e129c99e30f69aa5c9ca361f05ce0a5e037e085501de0a2a37009a3a848b54f843c6b63b67ffb84bf9373399677a527b8a104ed061231b975d25b73c77f10f2d8ec7533866cfb92e2109706d7e0857766c6a44162e4a62c8d6fd0bc52e4f8b6d2f2c3f92b991e07691e87c1af086d509f2a3eb13b5e063932caaedb7587807b75463c4ca95bf8d294697eb66aea1", &(0x7f0000000000)=""/197}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000009, 0x8010, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000-0x85)="13fc7ca9e9789102594b435872405f6aee9d595b37c700916ac2dae3627079147a22dc30db26ac0abf54a515b47c5dedb692757704814e0142f06535e75a07ed59424b618cfd505f932eb0dfed606a17329bd28353fe6b9c95ba9a1019d9b29ad52b347a679b2b54c73010be400181d220b5f471759be33d27e33f9a959e7a1550ff4f832a", &(0x7f0000003000-0xac)=""/172}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0x5a)="9f17ba949a9786992455d4750e0eed4c470cd5508647774a0e03f54fb0387796a7dda597715029dc62da323baeacd64adb48c3205b4fe2be3a7e117aea1898ad73a8924e965fd02b8700fbdf1d93dd8a095df0f4bc78ddad60e7", &(0x7f0000003000-0xea)=""/234}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0x100, 0x9, 0x7fffffff, 0x10, r0, 0x2}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r0, &(0x7f0000000000)="5c110c3e77e6ed9f746bee9aabb683004fda65bba2e7a7557275b7c198953e8247bcd6503ef061d2da401a885470cb104ca50bf7c92833a20eadf391e7ec53e42bf42c3ee352778d29e3cc0ad4e25ecf1cf679a10f5f31788da6984fee2e0211d814af662245703109e4a5", &(0x7f0000001000-0x38)=""/56}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='aio\x00', 0x100004, &(0x7f0000006000-0xd3)="74401d3608deab15f1e565b44a9622155d2813ebd051b7015b02c09111beea5e166ddff08db87aaba9130c5ad592307fc8cfb8d47bd3ed8d0c4e3b3658040aac9245b71d3472167320f4f8465b96b45d5d658171e1df7d80104b937233adc794422c505e768d2d5b2ba323119da83ac1d001e4e40315ce93b4db76866f7bf78cbc09eed2a5772a0ab586c80ad7922f5596ba344807e297bc2c9c49f66b8af7d913906f170bc482bfd637295fc8d39dec88a7029666dfff16d936b821cd683f6fefb88f276a70a423738674f8ec8d05850ac6a7") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r2, 0x1, 0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r1, 0x28, &(0x7f0000005000)}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x8000, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000009000-0x38)={&(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000005000)=[{&(0x7f0000009000-0xe0)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x9b}, 0x40000022) 2018/02/16 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e10000-0x2c)={0xf, 0x200, 0x2, 0x7, 0x10, 0xffffffffffffff9c, 0x7fff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a22000)={&(0x7f0000c86000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x439, &(0x7f0000fe5000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000024a000-0x10)={r0, &(0x7f0000173000-0x5c)="a1279fc8e351899e4c4a1e5957cc0c98ac10df7988a8201298b26c855afa57cea0083f5803815dc641633f92da9054b26fa43d6bb6a905ff5c3a7a79ce0f935e4467dd71481b8e2df75818d6cae65a2362ba2792c276ff2ff841a77a"}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0xc, 0x7, 0x7754d3e4, 0xec, 0x18, r0, 0x7be3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000-0x18)={r0, &(0x7f0000164000)="7ca267d1f73bbb259503b562c625398c410f710c57a677411d0d", &(0x7f0000fe3000)=""/119}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b30000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe4000)={r0, &(0x7f0000fe4000)="00ed150f9dfdd09a404e62bb4f19e5321728fbcff14259d2507a22d3f1daf6d13c6e00310a9641cc4527ae9b9cbf80bcdad6211530e601276089e955626176e8a08190f75eb971919c8298cdb6bfa6e5d41021013abb7479e960a08205662dfa5d83caea6c0c1a5de696a01f214606e7542ddea66f7089af9e071fd935614ec15159aad028d3bab4cafc809d01587a14f661fa593b6f9f5c10c7332966333dfb0e5dca08cc8277e6cd5f3a54a39754c621842d7a8a5210d3b71d886dc6aaca5b19c03becc7ac6e91608e789fe601eeb020ce9bd5468b441a76b87961ad72ed1c3d5989ef90d021749b"}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000-0x20)={r0, &(0x7f0000fe6000)="8bad045c242de5e6ac415de34383fe671f2fe8658296456219add8d772091c1a98c100ffe380bcdceee83c71157e30f327a2c9eaeb8c8d499cbd8a829bbfb376a2a2b0fb832050c231e978b1d15f0c08247e0fe12832d0705dc8fd2c3d2b6894bc3312798f23bbfb6b525402fc88d4958ff31ad8a9307f7a28b65da6d47c98878fd5b4cbbc757b1339803ad4813a57e97eb4d60d63a83da25f73cfc9389009357180822c7c462c6e68581eea35ebf0b80ff41424e216", &(0x7f0000995000), 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e41000-0x10)={r0, 0x28, &(0x7f0000fe5000)}, 0x10) 2018/02/16 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a8e000)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000f77000-0x1c)=[0x0], 0x1}, 0x20) recvmsg(r0, &(0x7f0000cb4000+0x7b2)={&(0x7f0000880000-0x58)=@alg, 0x58, &(0x7f00008cb000)=[{&(0x7f000038f000)=""/4096, 0x1000}, {&(0x7f00008ff000)=""/214, 0xd6}, {&(0x7f0000a08000)=""/145, 0x91}, {&(0x7f000032c000-0x23)=""/35, 0x23}, {&(0x7f0000f51000-0xe2)=""/226, 0xe2}], 0x5, &(0x7f0000e37000-0x56)=""/86, 0x56, 0x7ff}, 0x100) socketpair(0x3, 0x800, 0x0, &(0x7f000025b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000899000)={r1, &(0x7f0000708000-0x5c)="ccda3c53f65bd0cffe4bee5ada79a14a47ee57f1947ffb29ba5bf09c6231817180c3b393747691fe7d16af71995f886e05dd89035cd589259cc91af8bb1495cf78352d513f9f9da29cf175ba5b4062e1e7f6fd19437379029aac0780"}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000098a000-0x78)={0x0, 0x78, 0x9, 0x100000000, 0x1, 0x80000000, 0x0, 0x8, 0x2, 0xe, 0x8, 0xd1, 0x3, 0xffff, 0x9, 0x8000, 0x6, 0x0, 0x80, 0x9, 0xea, 0x8, 0x4, 0x6, 0xc2, 0x4, 0x5, 0x2, 0x2, 0x40, 0x982, 0x47a5000000000000, 0x2ad7, 0x7fffffff, 0x3, 0xca6, 0x1c0, 0x7fffffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000b7a000-0x1), 0x6}, 0x1100, 0x7fffffff, 0x1, 0x0, 0x8, 0x100000001, 0x7}, r4, 0x80000000, r3, 0x6) sendmsg$kcm(r2, &(0x7f000066c000-0x38)={0x0, 0x0, &(0x7f0000cff000-0x30)=[{&(0x7f00002fb000)="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", 0x1000}, {&(0x7f0000d55000)="9a237649062e570437db96c4550ce3c4f406c574b817689335bd77ee5fc979d294d16ec08a5fc94fcfe1d145c5ca35e80d6f3f3962f65015df4812c17e50abfd3f17c5fdaccb7dc116c7e8273efcff85ac8b6703e84168cca89ceb3e2da6b641d90d2a0699d17363b10fc007ebb7e9bd9b2eeaf43526c6f4938ca19cce8368692225752f54d5b78b26b9ab40e0003e93562273d3565ad13b3545712a4fc8311964e3fe9deb0afd042d4a4af1e753cbcf5a867247811c22038b0e166beb7f7f5a4622c0aac3cffb", 0xc7}, {&(0x7f0000b22000-0xd7)="0f54937ec53d3377cb7be974b70e0afa68163afc9ad6bc9798497221fbbd0740c37a582f7ccdd88e1836997d05d1c3dcdeebe0798fcc47872c1747256aaa82f787acb7efb0d3a64d74fd6e00944571a8a0ddb4878bc778795832e231c0a86b1ce1b5b431568c4fd3282f08a7b11fff0aeaa3a8fe21468a4450d9d721ba14d12c0ee8e68f16d51ec6230447bb14f0d4f427b1427a0a87c6e3f0f9f7fdf1411103a5977232f9e9e76d06e427f5b86b02f06015ac8179325d1910d71b67a9ff3fc880d91d1376de8db0ed6355945cce5b2963d4e8e7acc4d0", 0xd7}], 0x3, &(0x7f000010f000-0x23)=[{0x100, 0x1ff, 0x4, "72d00357d0822ac8a323287127b263369467aec9f97f374dda3bad3afb76b38c65b06e37f6acbb43645abf39adcbc5d00e8cd84ff56f405bb11adb8d4c4217a4a53b08721e0dd8dc1a765e1d640d65c76a7e19b1ae5568c38650240c472a097244391964760c24b6b51e78ef3699719c584501632e77331efe88962e797142535842dd67dda6d68ec84047c2d85b31debc1e4b47b92218981aea6df56bfc58c75000b081b28c1f25f47b097f97aab52a010b753781d0fc7ffa588c2cba682f70cd1e6a070368aa72ccd033f7d689b0c7bb95fdb9f0b86bc00f61ecfaafbbc0be192cd65d2a3cdb397b"}, {0xb0, 0x11f, 0x0, "95fa73d5605ad0e5f19196dbe5fb4733f96bde44eacea15b8d9e85ba7760ef6918bbfec84e32b9fcd1d0ef6faf8b2391c7d3f4a6b6938ca344c55a6a7f129e3596f57f1ef5159940a63d33f40c2c66af1f08d89733fff8710a62f890545af83d7ae92c7a785046e9d85fd46eff2b9281f912a2f60218c6d8b7dea2a984f0329f9230fd4194dab393419b39ea0fcc6870a991eb80b205cdb1715a35b535efc462"}, {0xa8, 0x102, 0x1, "db1400aa45b0620fd89feef3e07407ef615458da9322637b9dc409535608b69201fef94955b1dd894cd5268511258150c093533bd2a1d577e516d6949b6a63941f007afdbc99e682a60e81e8cea700bbec334902ff3ec226395c303a1d4a67de641c39f6b8b21b9e863b84d905f24217eb7b7e49ece06f28b2d7e0354ae44ddd06d1e3d388370bd0c1ba3d90cf0bd70f48ae7c1f9cef7825"}, {0x40, 0x114, 0x5, "4db7dbef0c8016ac4724c550c9571c966accc2217da3ebbb81a6cffbc9dae52359f77d20afa19c90b00d"}], 0x298, 0x4000004}, 0x20008040) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000464000-0xc)={0x0, 0x80, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a23000)={&(0x7f0000dca000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a7b000-0x20)=[{&(0x7f000091f000-0xae)=""/174, 0xae}, {&(0x7f0000c84000-0xac)=""/172, 0xac}], 0x2, &(0x7f00003a7000)=""/238, 0xee, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c6d000)={0xf, 0xb, &(0x7f0000125000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x8, 0x1, 0x0, r5}, @generic={0x929, 0x6, 0x3, 0x9}, @alu={0x7, 0x5, 0x9, 0x3, 0x7, 0x80, 0x8}, @generic={0x8c, 0xd4, 0x0, 0x8}], {0x95}}, &(0x7f000097d000-0x4)='GPL\x00', 0x389, 0x6b, &(0x7f00005f2000-0x6b)=""/107, 0x41100, 0x1, [], r6}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025a000-0x20)={r2, &(0x7f0000660000-0x17)="79dd5303e92d666ae10412e998504048b450bab5aa4e41", &(0x7f000029c000)="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"}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r7, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:18:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, &(0x7f0000000000)="22d7f00865bea0b8a66fc0a7821896dc21d89e0fe8524f2726ed86d440c6ad4607daa796a937d59203c01145762adae131149d21fb626640a4a6a8d320387885b347bc98b05510a3f119bf2161c97009efd4994f3c05f045cd2c4f0fc97525c00bcdd2dfb3c862b59db06042e3a917ab5d73f23b8e610bbb90eef987724196da6795b61ae4d72322803aa0ccd0bf6f82827f0941ec26706f8a1c8a0fd8494dad77c24b20b4ee8902a8b28149aa2bf33e") socketpair(0x409cbdfd7d658ad7, 0x90cdcbe681c58038, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x9, 0x8, &(0x7f0000fd5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f4b000-0x8)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)) gettid() 2018/02/16 09:18:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x806, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000932000)=[{&(0x7f0000835000)=""/71, 0x47}], 0x1, &(0x7f0000001000-0x4)=""/4, 0x4, 0x7825}, 0x40010000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x10, 0x5, 0x4, 0x10000, 0x2, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00005c5000-0x78)={0x4, 0x78, 0xffffffffffffffa6, 0x7fff, 0x6, 0x6, 0x0, 0x5, 0x40080, 0x9, 0x7fffffff, 0x1000, 0x6, 0x99a, 0x4, 0xc34, 0x7, 0x5, 0x20, 0x9, 0x6, 0x3c1, 0x35cbb5bb, 0x20, 0x1ff, 0x8, 0x8, 0x81, 0x7, 0x1, 0x3, 0x0, 0x2, 0x1, 0x2, 0x7fffffff, 0x400, 0xcc, 0x0, 0x2, 0x2, @perf_config_ext={0xfffffffffffff801, 0xc6}, 0x20, 0x1, 0x800, 0x7, 0x1f, 0x9, 0xf800000000000000}, r1, 0x20000000, r0, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) socketpair(0x1, 0x3, 0x200, &(0x7f0000a6d000-0x3)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000717000)={r0, &(0x7f0000a52000)="0ebc6a0b6441e014a9a5755eb4958c0f7529e742dfa39f7c920e96c996df454649632d97f67426c0c3b9e6bf901ab05e08a5f723a22da2239e2fb75d90", &(0x7f00004cb000-0x9d)=""/157}, 0x18) 2018/02/16 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000021d000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/16 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, @perf_config_ext={0x2bb6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000813000)={&(0x7f00001e5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ee0000)=[{&(0x7f000005d000-0x6a)=""/106, 0x6a}, {&(0x7f0000cc1000-0x44)=""/68, 0x44}, {&(0x7f00002fd000-0x44)=""/68, 0x44}, {&(0x7f00004d3000-0xbd)=""/189, 0xbd}, {&(0x7f0000cf1000)=""/166, 0xa6}, {&(0x7f000007e000-0x8a)=""/138, 0x8a}, {&(0x7f00007db000-0xee)=""/238, 0xee}, {&(0x7f0000f91000)=""/4096, 0x1000}, {&(0x7f00007fe000)=""/160, 0xa0}, {&(0x7f00002e8000-0x7e)=""/126, 0x7e}], 0xa}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002c8000-0x48)={0xf, 0x5, &(0x7f00000e3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff}, [@generic={0x5, 0x0, 0x1000, 0xfff}], {0x95}}, &(0x7f0000a2e000)='syzkaller\x00', 0x4, 0xd4, &(0x7f0000320000)=""/212, 0x40f00, 0x1, [], r1}, 0x48) socketpair(0x9, 0x5, 0x7f, &(0x7f00006f5000)) 2018/02/16 09:18:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xa, 0x2, 0x8c6d, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x7, 0x18}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0x9, 0x7, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c9}, [@generic={0xae8, 0x7e0000000000000, 0x4, 0x900}, @ldst={0x3, 0x1, 0x1, 0x0, 0xa, 0xa4, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x3, 0x82, &(0x7f000000f000)=""/130, 0x41100, 0x1}, 0x48) 2018/02/16 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a94000-0x8)='./file0\x00', 0xa9) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000348000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000371000)={&(0x7f0000459000)='./file0\x00', r0}, 0xc) mount(&(0x7f00005ea000-0x8)='./file0\x00', &(0x7f0000bef000)='./file0\x00', &(0x7f0000166000-0x8)='overlay\x00', 0x20000, &(0x7f0000978000)="ee1be84467d7afc13d61f3969d411d63ff66b39c73c4b51094e2647051bf00af266b2f5dc436ddeed85f4ae030b42b4e9c29276e4b424f01980bcc26895c82880f507bae7f101e32b29a79584c203d7de1ca7e4fea94eea6426fa5e1e0cdc82db7c835ba612c352327e90561807e148d5da9d89cb4a48d12d7c970ccedce8832fa612f8d21691f9c61f9bba5fc71f773a7cb964f") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f000001b000-0x70)=[{&(0x7f000000f000+0xfb8)="ed483b9562e81d3db33d346f3343d2f55afa61a71808245741e7092b29e3b7dbd088379707c730b8a613e7f91953d230a7c3f75d", 0x34}, {&(0x7f000001b000-0x87)="3d99823e9ddfc3aa4c5333b5b8ba8814f51deff1613c80df17e7cbe2a92741dfa39d729b4d19dee7f0c535b7bc765bfd7cfba0ddfa44525ecb87c7dba2c51be91d2599dd610346808ae5e6504ff8ce582f16b7bf84ccc6e39235a6c5581aa18b8b6936b394cdfe3f319993064a99228183165d5a46558a30dca4b9fdefd519424f4b0f6a3b92dc", 0x87}, {&(0x7f000001a000)="fe037ed965a1c7c8db9b29951f8432150b1cc277b2d787de5260c9779393c5024ca5222855b51d97cb10b093eae37d7f1181f4f2374e2ec32c12e8121308d35544b460b7ae58239daddc84185bfa3970c37b5aa3269aa6e8622b48fc1b604730886f337175d48b4cbf5f3e53edff3acc2cd10d1c01e17bb401ef8765f4ff0eb6b829b8a9753c63cabe6e512a6b68d27a7361a1cdd87573cff63fa33c25c1b99c38fd1b0b6aeecac93c1ac8212b71c22b24eec471b45e9c9f79b64524a913def150d6f6f64352fe26f08fae29190c069951fbff5f8219ee86", 0xd8}, {&(0x7f0000007000)="402a7b1d85e76c79134cd3ff2b69c9da7988e51f34648008ed04b3aa2bae06810f94dbdff231db8a5de5c0f8454a574dea64d99fe7003dcb15ff850d2876143d2d26acc7a46ba68c22ef03bf125dcbbab4a250300db0e6023dfe", 0x5a}, {&(0x7f0000002000-0xa5)="3ca2600c65c1f124946eca5cc48cc3f22e585c6b00ec3a2986787212095c3df63577639f309366a8fcc6c5c95e45f31e30ef5cfe46ed71fdff71c8d7ad7293ba7cee5396a5744d9012d443e18416c02d93b0dc649d58f23283ee9b705113f904b31388a685b7a8d1d410ab6acdca57e7bb454a19fa84422845ef21c99b5174b1d0e95c29683f0ce7ddc5878e446370132879945a8da9525d338fc6919c06b43afa7c4cc2bf", 0xa5}, {&(0x7f000001a000)="0b50c2ce5f52410c0d2444c6c7101785e821190a50ba9fae3fa1958f61fd038ee1adee7e0dd109d66f7ea40d1bf8aff6c222fb8ccbe133d0b52898b6586ce1cdbe0ad9ee5aa772d4ec04e146f631f659a3978d109cfd5348a89aca30326a189a59a1e881b081e05b5efc3adb3374e07e3597", 0x72}, {&(0x7f0000017000-0x3f)="7bd03469036b138e28403aeda586d316baaa79aa4d56dd5bd44ea31bbe0e6ab2c3b55e4aec0f9a53b58f60a3be2226a45f6cd2a826693fc86102060e96ffd2", 0x3f}], 0x7, &(0x7f000001b000-0x248)=[{0xc0, 0x108, 0x1, "4cf86a01114bf86eb693ccf91254031c8c7ba16ab7b39e1a7a6e89fa90c79fcf2429563a4d29e8bf403b9033ead50827884a12b762fcd270f391500a58dea6634fc73621f5a6e96af0410190660a8514faa8462160d231fee24f253be12b7c2b61da64905a01165ba02e5a6433a2b7e5e7c8c0549a045f4bae1db3b1a9b6e4ee3a6a06249716db85d0530c8a15489bd2eef171ec4dc00a7ec959ce0156ea16853868dcff4a39206ecc458550ef02"}, {0xa0, 0x103, 0x0, "59a0767be2aeb6a2a454701c6a4036298eae4d6364b9c3013c66711e16f3e3004ad80db67889c81f5514e56cfbd212d8520f225623645ec9056cd194994bfdae93bdc692d1892e2b9c07841ee37a402253ee1c955c25cd89c34d7d8cd1a90e12bd3814d9bf1842435f1ad3681368b72566f228e01cb50cb5f265c99ea3cb60fd2ca0c45250617e86e58c25a304e9e5ea"}, {0xe8, 0x119, 0x5, "7edef3c9b694d4be0b5977214fcf2df52d8849a5c153c87da199ecb115d955ca1a707737c69eeae591cb775b1c4b3f747213b2ce9325dc4a2367eca43331b0f9bee0348c934d902116daea6889a7df123638b35ed79067ea72d951108ac5c5dafe6c61483caf507a33035ec10b97863bdf5e4a0e15871cc37207ad90e9735a7d08d3c2ad18f74cb82751be6136d6286b52640d25d95aee709ac615871c68fdaeb09d2e3d2a73abb10bd8d4e53f2563680b70cdc0dd2cc8551efb89c8a9fbd1718889f70969628edcc11b303b87333df8cae3af04"}], 0x248, 0x90}, 0x8004) 2018/02/16 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mkdir(&(0x7f00002b4000)='./file0\x00', 0x26) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) 2018/02/16 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/16 09:18:02 executing program 2: socketpair(0x13, 0x807, 0x200, &(0x7f0000d58000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000055d000-0xe)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1001, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd2000-0x18)={r1, &(0x7f000086e000-0xfc)="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", &(0x7f0000ffa000)}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008f7000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r2, 0x0) 2018/02/16 09:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000a24000)=[{0x1010, 0x10e, 0x7, 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{0xf8, 0x197, 0x2, "15b887a215cc75a5550f93c9782579ad8a80d8435a10ff16eda49dcc41e864edfb922dfa3be6670e27389f8e26a40e05e9128e0f81f11da5f633d757f2fc12910158a6be3fe9cb8f103b6f0c908260b756d56c68a503e725e9a11e3b442cbb789b31b1fada871851cf9175eda230e11f37b4e4b7107e1e4fcb20a6dde07120b29a880d58b603021bad944e2c531ed306431dc9d49401a299a425d8ed259fbbc2c1995a34b5779dcc24258a3bf6432b84d3dae09665616b12ec6526acd30f78dc298ec00aaa0abf5bf5bb6953f1e8301fb1b83cdc9edb8e7e2d104e0e5a5c1abb23ae40b9"}, {0xc0, 0x11e, 0x1, "08e7b85dd82563b338a330d4811714a7eb4ac9fd1e7de16e0b679514229dc21071c54fee9761a965bc7e7130634fcd781949646981f6798278b66519458729ce6eed71d7628092e067c8996cbb40b37c61d491b408a06b1e12b702602a560500fb12cbcbe158be1027761fc942a96ef7a7ed89c3258926ed4150242331cfdc85119b730620b87832dbfdb83f74b6fe74e234dc4db80e72ec97a30a20536cd89f23ecfe91fadd878f20e632"}, {0x48, 0x10c, 0x1, "ba0061834eae747e0bbab390f4ccc98c8649adadbb493dc371235a5b9545c9b470d8f4d06dcc92bd74ff2b542cccac1ae32a0eabce188f24"}, {0x28, 0x10e, 0x6, "ed623a2f8a4521850ab8c43693664ea9ad33464432e2b5"}, {0x1010, 0x10f, 0x2, "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{0x90, 0x0, 0x1, "9fecb1e336337ab4ac749cd2841d435da3b7ceef4fd5569ea2404e095145298c7590c6217f7eeae9dec226d647b97b4f9386759613dbb45a8e1d1fb1d50fdfca92105112da9c6d860f54624cbf4df622bd5d2194e0ba654ffd61b885defed537759fdd300c756faaff2562f24e2f8b965a9475bb2aea7ac80a"}, {0x58, 0x12d, 0x9, "f3abca3ab3d9db47660965e9c54dd85d765f91a19983aa92238ad4aa46db89ff1cc694f823a026bdc4e2f75885297c0e9ccf3ac1de853eefc2ed78723c7ba7f9a2a1b4f0ee"}], 0x2330}, 0x40) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000a21000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000400000-0x85)="f606d97a197ca1fc83a495522cd40f853e87b62c557b46920882f8e71bb4861df6838e92b17ce46f7c844f2633970ae45cb9e08c255405ce3beba02a6a586d77a4ddddaadf67a51500015f47907a62aa59c3a4cf741cbd917e23de61a19fe99d33e84a58433d9a593324c89957a02417a4a2b4bd71f1b12b0c54d0daaefbd64facf7b83001") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f0000c9c000-0x8)={0x0}) recvmsg(r1, &(0x7f000092b000)={0x0, 0x0, &(0x7f0000c3c000)=[{&(0x7f0000874000-0x5c)=""/92, 0x5c}, {&(0x7f0000b42000-0xff)=""/255, 0xff}, {&(0x7f0000cbc000)=""/62, 0x3e}, {&(0x7f0000f28000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f0000ff2000)=""/62, 0x3e, 0x9}, 0x40000000) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f000010d000-0xe)='./file0/file0\x00', &(0x7f00004d7000-0xe)='./file0/file0\x00', &(0x7f0000ad6000-0x19)="16c900c8086f24cc06e85c25d79689270bb66566df5d355993", 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/16 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008ff000-0x78)={0x7, 0x78, 0x5, 0x1, 0x0, 0xffffffffffffffc1, 0x0, 0xf6, 0x80000, 0x8, 0x3d, 0x8, 0x20, 0x4, 0x800, 0x7, 0x4, 0x100000001, 0x1, 0xb40, 0x4, 0x6, 0x748000, 0x8, 0x2, 0x7fff, 0x4, 0xffffffffffffffff, 0x0, 0x80, 0x81, 0x2000003, 0x5b, 0x80000001, 0x8, 0x10000, 0xffffffffffffff90, 0x7, 0x0, 0x4, 0x0, @perf_config_ext={0xca0a, 0x1f}, 0x9040, 0x7fff, 0x800, 0x7, 0x10001, 0x9dc, 0x193ebd2}, 0x0, 0x0, 0xffffffffffffffff, 0x7) r2 = perf_event_open(&(0x7f0000bb5000)={0x6, 0x78, 0x3f, 0x2, 0x8, 0x39, 0x0, 0x7, 0x80, 0x4, 0x4, 0x5, 0x9, 0x0, 0x0, 0x3, 0x7ff, 0x101, 0x800, 0xffffffff, 0x80000001, 0x62, 0x6, 0x5cd, 0xa98, 0x3, 0x7ff000000, 0x8001, 0x7, 0x3, 0x40, 0x0, 0xaf9f, 0x1, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000bf3000-0x1), 0x2}, 0xd9217f6b604850e7, 0x8, 0x6, 0x3, 0x0, 0x6, 0x3}, r0, 0x4051, r1, 0x3) socketpair(0x15, 0x804, 0xfffffffffffffffc, &(0x7f0000788000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) perf_event_open(&(0x7f00002e2000)={0x5, 0x78, 0x1, 0x8, 0x7fff, 0x8, 0x0, 0x6, 0x8000, 0xa, 0x1, 0x6, 0x7, 0x0, 0x9, 0x5, 0x400, 0x4, 0xfffffffffffff353, 0x1, 0x7, 0x2, 0x0, 0xc2a, 0x400, 0x7ff, 0x594, 0x400, 0x400, 0x0, 0x9e29, 0x7, 0x2, 0x2, 0x2, 0x4000000000000, 0x2, 0xd9d, 0x0, 0xfff, 0x0, @perf_config_ext={0x6, 0x1}, 0x200, 0x80000000, 0x9, 0x7, 0x8, 0x101, 0x8}, r0, 0x6d, r1, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ecb000)={0xb, 0x17, &(0x7f00002ea000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x5, 0x0, 0x7, 0x3, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, 0x1}, @jmp={0x5, 0xffffffffffffff98, 0x1, 0x1, 0xa, 0x5d, 0xfffffffffffffffc}, @generic={0x200, 0xb, 0x616, 0xa75}, @ldst={0x0, 0x3, 0x0, 0x1, 0xf, 0x80, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x200, 0xf, 0x7, 0x5, 0xfffffffc, 0x1}, @ldst={0x3, 0x1, 0x3, 0xa, 0x1, 0xfffffff8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000505000-0x4)='GPL\x00', 0x6, 0x8, &(0x7f0000927000-0x8)=""/8, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000606000)=0x8000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c99000)={0x0, r4, 0x6, 0xee2316ab11878bc9}, 0x14) perf_event_open(&(0x7f000015c000-0x78)={0x2, 0x78, 0x5, 0x0, 0x6, 0x6, 0x0, 0x1, 0x20, 0x7, 0x6, 0x80000001, 0xfffffffffffffff7, 0x1f08d45d, 0x100, 0x7ff, 0x39c, 0x1, 0x100000000, 0x3, 0x9, 0x3c24, 0x86a6, 0x7, 0x9, 0x7, 0x4, 0x8ede, 0x8, 0x2, 0x2, 0x4, 0x3d6, 0x6, 0x8, 0x10001, 0x8001, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000d5b000-0x1), 0xe}, 0x110, 0xffffffffffffff03, 0x9, 0x6, 0x7, 0xfffffffffffffffb}, r0, 0x100, r2, 0x8) 2018/02/16 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000566000+0xca)={&(0x7f0000063000+0x83d)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000b0b000)=[{&(0x7f00009ed000)=""/11, 0xb}, {&(0x7f00004a4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000029c000)=""/108, 0x6c, 0x8}, 0x40012103) sendmsg(r0, &(0x7f0000828000-0x38)={&(0x7f0000f18000)=@ll={0x11, 0x19, r1, 0x1, 0x987, 0x6, @random="588f34d8eb77"}, 0x14, &(0x7f0000c59000)=[{&(0x7f00008d3000-0xd7)="cc85f3db9123f51760e6eddc30e5c3710c8136beea038c40208b6cd44aadcc2e9a8229c8c5810dc163b8624dcdd133ab68365474eb986d036b0bf72c1bba5af974f4709e9d6daa8aae6d7cb0579f46074de620c414366a8ca74d57296c467c5377207df161b97c08f438857f7b77df112c0fdff9b4ba21b41d6d7a1217a2f115834f2c85ccb293576a0e5dfdf775e8f62d6a49ad1b8626aa2d8f0b12e466dbd5ab3033c4ea25aae4f2543448d7b5c34f4575d41fabaeefadc644bcbce66583b2db8e06b76fd3cd41a99139f92a077ee8c19b8e10c8f6db", 0xd7}, {&(0x7f00005c6000)="e7538ec07f21bf103d8b432e04af73c59b94c7ae8946ce40659dcbf13109d3bd9316e95dc54392cf32d688e6fbfcbb4789b715899de500e3b5a104f88919be4c8dadc09e49ad9f52a6379ebaafae27cfb5ff2030960bfe5d54", 0x59}, {&(0x7f0000463000-0x1000)="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"}, {0x100, 0x10d, 0x1, "92f06fecfcb3dfaca04ffb8e85990aa937ab738b4daa0d080851a84b061ed430a46b238721a01455c192bf08eaa3d4035b0d2cacf84c727c83055f6112f6d6b56bfa35ae06c29308f91234bf5191d0a7fa6f763ca2377adeb6d1e17c2ccee8e6aefbeb1cee1fbf31306bf6d686b37b6e2dccba98a97daf9454ddafaa2251cb026e924043b04dc153e7c682c36c138de7d87387047aa2f2e254a54509bd761abfa2e74cd66718b03402f3556b61e540ca7684bd73fb67a129624a67dbd9e46b5859eb21076e5a62b244a6202a2c8dc6bb43bee5e75f930f94257fc4d9aec061f8a9e29b1e9c72326cefed9661fd5fef"}, {0x28, 0x107, 0x7f, "2369ff6501ada2f2b143da1e9e99e1a592"}, {0x100, 0x0, 0xfffffffffffff001, "d001a22a05da24bc46d3cd6780c58b810c0e9ff26c52ac9ce7b188bcf95d14b723cbe976648a11921bf24965937646a85904b607aae2aea848c408fa46ee94b971249a308aa5a000b595c7ffb9fbdda0a2846cae6339da2ca94439a792d6003e311256b799228640bb3bdb31f4c0ef8d6a1aba8bd8d6b67ec9b10bea4c0804703aeddb40a6b63303f1c19362654611c5fe657b274bd707689c4e5e2dac6a9f5da48f0286c6411ba7f8bd725c9e1ae2597e4ce59153cf1c2401e4f0bf47296bfc654b0633d95e97649006995ad6842005e32c5f42630686eabfbc4303123d4438912af1861bafeabf387bb500246f6a54"}, {0xc8, 0x102, 0x9e9c, "fdf7f5c2a19bf39e07ca020d36da6e85c004f121dda1882de9cd258afea93f71df2b3fec03c3ed9e2a4cbc284f0b2dac04b21de4b5132ddd6d00361c259d6b447d3d0ae976cca6999a519aa4fba3b59a96e9223e0a2e436836182b4e5fa2d0080aa429a7c1599c52cf5d614e4a598e6825960828d5e75a12a64e323807ae58b5f92051a061f070f6d30c65858c4413e35f3cc3c2cbbe823b152d70a6283b721836288df1cd4d61d646c32457bc0d905e186076"}], 0x1470}, 0x40) 2018/02/16 09:18:02 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bc4000)=0x6, 0x4) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f0000f75000-0x8)='./file0\x00', &(0x7f0000d11000-0x6)='ramfs\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getpid() 2018/02/16 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b2a000-0x2c)={0x5, 0xffffffffffffffe1, 0xf66, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006db000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f00001d4000)}, 0x10) 2018/02/16 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000857000-0x5)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) 2018/02/16 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002cc000)={0xffffffffffffffff, 0x0, 0x73, 0xb2, &(0x7f0000162000)="7711ca3df8307df0d13bce3a610b549415b9e2d3d6fec64a047f400d6ca6e1d1cd6ef81b30fca69081a4f5789e3af29716eb8150e554838902496ce9c4154b22413691bb82031ef4cf3316a77a26e203f02b50ef6525c78985b5db9a86b36681b9b84abac02e1c6c40a48d479b7e7244dc6d90", &(0x7f0000a26000-0xb2)=""/178, 0x4, 0x3}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000086000-0x48)={0x7, 0xe, &(0x7f000048d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @generic={0xa058, 0xf7ae, 0x4, 0xd9a9}, @jmp={0x5, 0x5, 0x0, 0xf, 0xf, 0xffffffe0, 0xffffffffffffffff}, @alu={0x7, 0x7e3, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @generic={0x8, 0x0, 0x8, 0x7}, @alu={0x7, 0x1ff, 0x6, 0x3, 0x1, 0xc, 0xfffffffffffffffc}], &(0x7f0000b7a000-0xa)='syzkaller\x00', 0x0, 0x8d, &(0x7f0000862000-0x8d)=""/141, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d9000-0x10)={r0, r1, 0x5, 0x3}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r2, &(0x7f000059b000-0xee)}, 0x10) 2018/02/16 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000005a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ff000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f78000)) 2018/02/16 09:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000011a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000086000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f000088c000)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ab7000)="6370752635000206fd000001835d") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000450000-0x7)='wlan1$\x00') 2018/02/16 09:18:04 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000031000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000965000)='./file0\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000f2b000-0x8)='./file0\x00', &(0x7f000059c000-0x2)="627066c3", 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000bfc000)={&(0x7f00009cd000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000540000)=[{&(0x7f00007b5000-0x76)=""/118, 0x76}, {&(0x7f0000bbd000)=""/86, 0x56}], 0x2, &(0x7f000001d000-0x1000)=""/4096, 0x1000, 0x4}, 0x2) recvmsg$kcm(r1, &(0x7f0000380000)={0x0, 0x0, &(0x7f00000db000)=[], 0x0, 0x0, 0x0, 0x5274dd69}, 0x10000) 2018/02/16 09:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000951000-0x20)={r0, &(0x7f0000854000-0xf), &(0x7f000094c000-0x41)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bd2000)={r0, &(0x7f0000572000-0x1000)="81bad1b67126c1ddd9abe81fa926b3b8878876e4b6e13cefc15bb8c93b9e8c5d24f19cfe4dc7fa9fb12cc11827059d1fdfbcc101b0da5cfc6f1b44720fede6b3a04bfd04783cd533d82a3cea265f70fc27cc32bb3df2fb130acc182a4f6f4586ccee2248d956bc6ae9538742e72a9131e7ec019367ab2fceef4c8470922b3078d58390df3f2a9d107a5a6dcd04da9b94e29d6ac6a6191ace76d93ae3222f76f49af28deb14e5b438b8c0af7121d3142dbdd5bd728678046291da43832fe115a286963e803d566f8c8e92cc6c2f069a51872af4ffcb0e3f4ef3954c1332118348e68108d082078842de2d817312a26903df8574f7eb495648003577f0c9b59764f8de98f6f0a0981a3e2e9c05d09c64f9c1eda1f114e6c7aa433ea20a0536557940a7457dff3d4f42d5fc55e2561602b8276760ae68eea0a1daad01205b67842c19df4cbc71c30d6eb702b013888f1b529e13d4e6bd195e6d6be249fcfa447a281cbaed5aaadfadc5d82ee8fc7e0d2b20f4555a38f12fddd429af576d5fc7de837ec36109ba08469c7a4f2c418e0942707275fc93224346b2335f1ceaf17e615ce827884cba372b1eb1d89e6632cf185c8d6592cc02693d90d0851a2ae5b4dce6bbda3e4c5c2fc30c6247f7671ba5b5b84cc3826032adf70f3b2b18cc6a03491d70f7a8d04b82ef4dca44c23f72f73d5f8c275c9615ee6168ce0d966af66614f8a933b41a2e2da95a5f8c438dd4a56a3b9ded03463fdeba5f249ad33f792547f8ab530b7409ab7928c394f063aff5ab03f10b494c142f2b14ffd6bb3bde15f0421951211dcf6c6be227160c1b7cf3c4f89198b80f3906e2be2d0eb6002506609c0d6fca450c7ef737195401f222adfc01b1929fa43be6ce6e2191f8249b0a6a4f119154a800eccf8e00eac87e73fce6bd4040c511e41605b6b8bec23b2e74bde3bc6f7a75d0f7761edc6f49424a627a89281ae2c63eb54a35eac903eed67755e44bafad6b22bed327e358c8025477e5c4d2bc6ea6f88bfdb258e6b88a924b1e8a3cdda2c28bcfbd7269a8f91da706982cbadabd4eea655065260427e56ee9ecd8511913707bca271a287d7fb83d0a93d2ce67a63b9332903b34a20f736fea48f1d2db6e419daf6b49f1f00602461376cf239f52d78249f96dbe10a72275323e9185f9dccc539d720941804acedd4719cfc88e480c6625b56b189e06d6d01358bcd72a8ea9b0d12021ecca14869c8a002289ae61de2bd4283a76bb5e062978263ca9f60f9fe18b28a36b77734e3b9dc291b67240bd96a08da93c020b23e6f829ff9c8cfd37d4f185bcb869d24bcb49c75bf69055378e2e65e200256b4386c48a974316748ca5eb7b2364d3c682fb01974a3aa6e89f9a0092fdd73bc627c933fb648833c528ae3e28780285274694d5bc91003971c405d181f1d18592ea9b09628053432777861584013ec56b59b48646793de3e515dab95af89f43a7646c1af14fac0cb3026a563ff2822c0a2b1824a294b4553ca0ee95bea6740abd71059031e7c6cb709e597296c4b1804f1a1ab292cab9e190f2bbb5054017d8ea4034f240c2037da8773a107f15f75b2cdb7b3b4ff5aadb71ce876b3044bbbf098dabe483ab7595226b8aa5fcecce661f0dfcd47c1848f34224cf0da0277a26b252642be0dce3d8900f2a0183b5c0491d8817aaf0bb97549c363db7b0b2cb6f69f7522be6d4cbc1d662b585667e3702188ef183c63b2ae3bab073745a9db55cf7618c6651a9dc8f4fe88b6a8f93e89fb93924aff03ba54e44aa3fb4f4e037c5c156bb51b879007aae41bc7cf05e601ac8dc4c16928b9b360a652dd14b6ecb42b442d10a6b9129eb4f08d4aee03e506845fcdb52dec30c1ab2ac8d670997d93ab69d7737afdf715617c76fac07274f6d2765779ebcebc284195a04aad8bdc9d965bd03068be3e4cc520bbce2cf2ebe9691274bc8c50f29a9b83caaca4cb4b807ce9bc5c32c21d1181c0f7df3b42235c2c250a122b4a64bc86da5b48413bafc758994403b66011125c096c14116e2a8c5f5909a7dfba86a2ce5f634df6d9b54c71fee9c7066c7e626fd4c075dd89c7de0f60682524e70832ca00236dec0dc3a9609410618bf6f3239829c3c9c18c51429ab32ff4ff8071b1c4ce5891914cc95f4c3a0324daf8dc7a285199bc471ad4a09108ca083adaf0956b13d6f215ef183cc5e4fa1d6add6a110c2b051a9f4af4191c4b0436954a638118bea0966abb87a168f0e2fd7b666f6d24361eab5e00c1d00814b7233c8b018e21a1d99f19dd9ade258c36eda1e102fe9fc9f7088ac1683343219444980c8c7c9e12dc517da6f7166fbfd413c17711bddab2293e9bccee0c232e7c06858e1760db90ba43c99292cf333c7e0d20a7b71bb66c7184b48c53b4b8fa347d3051fe3a1177b4bc6822ebb92062983da40fe2613a41f07b4f464f680a29a29eb6610a257f485b838a2945c866ea2ea06fdc406a6972aa733ca8e4359a3061682300863745e52a9ddc493ecc67b0f5ddf2bdbdfab2c76e70ccfd415b27cdb4a220947e263d8c2d14c773c1cb40063b886577870dfb967c3d6a096f39b5b4fd26712d7b95bc13624ab46aa0c39f351169412313587fa175499fa94573450b3be20125cb43b7c8215df9617d1de573d9d2aacc92ac723d79a894ffef476bfa4d90065ba463a4f2a70bcf6775938770424afdba9b417d2b5dba6552bd7b763d7502000238cce8a398a9c819509975fa91f7047c9378ed529b8ac64e9975458ab659dbeccff8b156a71f009129ea00992aad3b7e9eb36add35d1bf541c44cba51f248ea6aa7de4f4ee95468ac6cc51c675e560d3729bf6672786c5bd8561ed70fc49fac488c734c4caebbeec603cceee4417c84412e240a1f94bfbf6c58e157158d59889608c5a2615655a7239b34a0184bb1e9ef6ee0b0e020a9e8f41d12ba83b507f7dba410e2ef4583b2da2cfddd626792d744113cf7fdd23d715bd3b76bf2a10e9c2e4e826d843068658f881bd482016eaddafe39551746878ce120e26bf7c04adab61fdc0593f9f97bd3cb52c5607b86d706ca09eaa0d3656c38091de8ba6d785613bb3f01dc1c875ed04167c692ae0787f7f5cf3074ef6aa99f968be2d2dde72060ac52ac6e1a558511cbef17c68584adedb6fc2b86f21d068c47d0ba4ddc2a9b7eb3cd6373ea388b66a7c04afc8e0aba06485300e238a523496f9eadddd0b6378445e2ca0bae129688cb89e6b7e1cf1a1e04f23a6497f6802912937036b7469c68e3459f56e616ee7bfe5e0bdaefcd57aea9ace4aa154bba9ea43ecfca03b1c28c4662656819c23d457b8bb4a589b3cbfd813c3a89230f11f534d003f3e5989b3ab96f8fa1da96d05d224ec7c9d2cdea7cd97af85590003d7a4205f61ea50bb5903ed7fc2663bec3a9952145237e18c24a96d843c969998f6f6f26a298c78d5e91628b3f0f4c1a0f7871fc6fff4f80aa8b9ab6565675161bb604921b84b3c1633c327151455485817a7dedc880fd8ab04b28d02946f86a547a888a93f1c7ea3ff42805269b42e99560c5bed4defdb7d3509686833f194063631e0a979b1c8f2d46d4d28d8b7fba3b2ce0cf48cc4d17806f121a0b82b712fb2ddc23354c559f9b19aa1a5cac54a1081eca1b251a096e30889e9119fd72db58b2c7b9b0fe23d938ff8df8fbcdfe7ef82664c0a52d2110e9eb4badd5ded5749b9464529a794436fc5770cd88e84511d615c222b5447069dac95ec48e23619a03293f796354225a63f3417cdc4faa3823d8aee31d42d08efa2370eeb81cd04cb2e1bc50a4fb2a75f3675a78c8884d1c74bb6c4c880a2a9ed26fce5a89124dbd76e230ddef100eebaef80d083a87bfdaa5a4d2d8141df2619b6276888998cce067a15de8e588cad740d0272d63233f733d1fcd4eea0e789ef109fd12a6fa01ae219e7dad78425753ca8f8f98629fc67810a5cae49d46a2a386231604477cf52859d1b7c3a125b46e782dc1bf8826d83d24c61cf4eabad1038d5215d5a04eca5b2e4fee85680244a5ede35502040435fd41ff7212b53f08dde080528edb347321c767c4129d76e458942ece16b883f06bfc661e4a0a7b485e540049ab3120dfc53be8a833586d8a0cd1be0ffe1b74394f1502884b54532279090c9f2526f19a64d6c7167ead21f3921b4186d557d1df0e922d6c70f62eaef57275a39502ec985f12a88c6f406da3c6d98bdf5dfb63a81d1b9830f7a6c1ddf8688873065dca87fc55e8a9c8f7b929a8f1d93a72afed569089fcc3a30c63a18c21d7a96bf7cdbdcee3ac466fe6b19cd63053953d22f2151127939becadc8c202df6545e5eed7b5e22f1438e669500706dfb995684a9b0277a3d7bf80449eaf64b9a0fdeb0680902db7ac51b0e6b1a510f7b5573c71e3385fbbf30ec36466b918f58469d8411e459960600a0aadd1ce3624b453df195aeeae4ea8360cdeea8d65c8a748da997096ec98d98953965f1be478ff1ba55886c1e8e30503ce4e62dbbb94704f29fb8d509102dcbb3849772d5a7896059bf32570928b3b88bcabcf32dc7d67ef5bb42c467aa2f68007ea3b64ab4ce3432b7d47fd6f74d5cb41b4b0d77d8f37506d805cfdab475b12944bc81c40ecaa044f560802aad403cbc60ac74823cb61c8f28e803a0972454d689e37d894f37c5072f444e9318a4ff9ce7a11506e46fead1e4f6fb08bf457708afcbbb470faed6e7f6cadb25b8601ed4d045bb1a26855411f00177c691900c0a4090e75f034e1ce610e45f4cd4c84fa3bbf5e509619f5c8fd36729259fd39a18606bbb984a8841ccc780796553f2b44a7504f7554593ab99a5c0f834880066cd732925806938967d10071adbab3b5ce740e6763a8368ed4bbf422e1f038d28a6cd09307c99eea72542d318a929174ee707851540ddbcb24e0cf664738fa4f4d25329028c70b4c7da7dfa59842e0c1418a83339ab9ab968f754c5c0d39571c0824ae3fbca83b9f356be2baab13adcfa666e76e42254c8bd02b41f06dd972eb8279e8fe59646552371fc46e8fcc37deb643964d2c4b0a9711525e8ca3fcd916bf393c1ed729fa255ba882f88dcb24254e164cdab41cf96ef3cb4af4aa07432fcae4072d04a37ba2c8f10d57a80666dca4cc07aa9b97c7de4cc52fcc14d77a92f4e1ed5b3581e9af32eaf04b84b9ed99254e4fc8bd98e9ed6a0ba32de9c56a7712aef85755540defa204365e86261f3f86b076e1f712a691756d52919e65670465b426b3785a5e8eca459e2d819ce34696eed289abfc4e08c2b37272caebf29b7f9c42478778c12eab3d3bbe1595e0315c2c10c0f6f06f532616187591311c6a14d7e99e1712b8c63ce7fb0e45f03e5beb56868afa51198bc831f8324cadef6908f0de14c8bbbc5127c351b183f814faa82e481adbd7cb54adeb4c0ae932c3b7e5a17ffaf8792e4dc38f9a5cfb17d1a55873e9149b66614a93db0580a4d52737b99adf691aa0c6febd4ad44c9e7f0b0ff6d5ab4f51cf054394567147611a4cb3444203e03f8f131750400919fd9f2773616ff23dca7b7f96ce815aa0d778115d2422090339b885576dd7b9568970c757c4160aaafabdaa4f0ea31bb2c79f27dfe48fbeebd12cf374f384b3465eebea6240251277499250268c00b831867fd584cd9caa8c0d53816ad53abb09c809173743d0ebb79be1b37bc9074cbe06959b4d098ebe69c68a7ad6252688c53045e6eadf223f4d464ea18d823109ddfe7dc3c9c7bbe98d53993b8bdff66283c4de22ded981413221a487e0", &(0x7f00008ba000)=""/126}, 0x18) 2018/02/16 09:18:04 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x9, &(0x7f00005f0000)={0x0, 0x0}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d44000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000731000-0x8)) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0xb, 0x20010, r0, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000760000-0x8)) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000040a000)={&(0x7f0000f31000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f31000)={r1, 0x28, &(0x7f0000f32000-0x16)}, 0x10) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b1e000-0x38)={&(0x7f0000f30000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f2f000)=[{&(0x7f00001c2000-0x2a)=""/42, 0x2a}, {&(0x7f0000e3e000)=""/96, 0x60}, {&(0x7f000009b000)=""/111, 0x6f}, {&(0x7f00004d1000-0x32)=""/50, 0x32}, {&(0x7f0000f30000-0xca)=""/202, 0xca}, {&(0x7f0000f2f000)=""/30, 0x1e}, {&(0x7f0000b5e000-0x65)=""/101, 0x65}, {&(0x7f0000f2f000)=""/17, 0x11}, {&(0x7f0000f2f000)=""/196, 0xc4}, {&(0x7f000056c000-0x3b)=""/59, 0x3b}], 0xa, &(0x7f0000273000)=""/106, 0x6a, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000204000-0x48)={0xe, 0x2, &(0x7f0000840000)=@raw=[@alu={0x7, 0x80000001, 0x2, 0x4, 0xf, 0xfffffff4, 0x10}], &(0x7f0000f2f000)='GPL\x00', 0x100000001, 0x82, &(0x7f0000f2f000)=""/130, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053d000)={0x0, r1, 0x5, 0x3}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2f000-0x18)={r1, &(0x7f0000f2e000)="a3edd5785fd4088035d264a39a84cb5b982c8e3f0a6de1cdd71590155db0c5b49b6d6ced4c7c49aa80f2e7510b2004908ab868b3b4adf4bedc3d6659cb881c348f10f88c36959813660239235696ca71e89a658406c6da1e93f21dfabede65df9ac4fa7668e27c683e5912d4", &(0x7f0000f2e000)=""/250}, 0x18) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000f2d000)) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f30000-0x2c)={0xf, 0x5, 0x4, 0x798, 0x4, r1, 0x20}, 0x2c) 2018/02/16 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x8000, 0x800, 0x20, 0x6, 0xffffffffffffffff, 0x80}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x7, 0x2000000000, 0x0, 0x0, 0x3, r1}, 0xfffffffffffffdb9) 2018/02/16 09:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d50000-0x10)={r1, &(0x7f0000e04000-0x1000)="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"}, 0x10) socket$kcm(0x29, 0x4000000000000005, 0x0) 2018/02/16 09:18:04 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3, 0xf6c, 0x81, 0x6, 0x0, 0xfff, 0x200, 0x9, 0x6, 0x2, 0x7f, 0x1ff, 0x1, 0xfffc000000000000, 0x7f, 0x23c00000000000, 0x5, 0xe09, 0x47d10f8a, 0x8, 0x8, 0x6, 0xfff, 0x9, 0x781d, 0x20, 0x8f0d, 0xffff, 0x1000, 0x2, 0x3965, 0x9, 0x7, 0x8, 0x0, 0x9, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xfffffffffffffffa}, 0x4100, 0x6, 0x2, 0x6, 0xffffffff, 0x7, 0x38d}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000696000-0x78)={0x5, 0x78, 0x8001, 0xe1, 0x3, 0x5, 0x0, 0x3ff, 0x89001, 0x4, 0x2, 0x7, 0x7, 0x0, 0x408, 0xff, 0x47, 0x48, 0x81, 0x5, 0x6, 0x9, 0x1, 0x0, 0x4, 0x5, 0x9a, 0x7ff, 0x9, 0xfffffffffffffffe, 0x3, 0x10000, 0x0, 0x2b92, 0x3a, 0x0, 0x1ff, 0x3, 0x0, 0xf4, 0x2, @perf_bp={&(0x7f00008d0000-0x1)}, 0x10400, 0x8001, 0x7, 0x0, 0xffff, 0x7, 0xffffffff}, r0, 0x0, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000-0x4)={r4}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9, 0x3, 0x3ff, 0x20, 0x0, 0x657a, 0x11, 0x8, 0x978, 0x100000000, 0x1, 0x80000000, 0x80000001, 0x660, 0x3, 0x7, 0x6, 0x900, 0x7ff, 0x9, 0x0, 0x9, 0x1, 0x3, 0x3, 0x2, 0x5, 0x76, 0x3, 0x7, 0x3, 0xaf4c, 0x0, 0x2, 0x2, 0xfffffffffffffffd, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x8}, 0x40, 0x8, 0x1000000003, 0x2, 0x0, 0x9, 0x100}, r2, 0x2bc, r4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x5}, 0x0, 0x0, 0x7ffffffff}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b00000)={&(0x7f000062c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0xf9}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f84000)={&(0x7f000019d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000084f000-0xc)={&(0x7f0000833000-0x8)='./file0\x00', r2}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000af000-0x38)={&(0x7f00009f9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000503000)=[{&(0x7f0000e01000-0xe4)=""/228, 0xe4}, {&(0x7f000023b000-0xa0)=""/160, 0xa0}, {&(0x7f00000d9000)=""/116, 0x74}, {&(0x7f00003fe000)=""/157, 0x9d}, {&(0x7f0000e4c000)=""/244, 0xf4}, {&(0x7f00008ef000)=""/50, 0x32}, {&(0x7f00009d4000-0x1f)=""/31, 0x1f}], 0x7, &(0x7f0000f14000-0x4c)=""/76, 0x4c, 0x2}, 0x100) sendmsg$kcm(r3, &(0x7f00002df000)={&(0x7f0000cc8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x4, {0xa, 0x3, 0x80000000, @empty, 0x9}}}, 0x3a, &(0x7f000080b000)=[{&(0x7f000083f000)="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", 0xfa}, {&(0x7f0000e1a000)="bf0a642107588660feae302d80ee7e81169bb9a46096dd59835890117aec6203406a189a097fc3dd70c2a6ae11a06eb8810ef97cf2c00f6c3ddb2162cbcde58aa3b69da2e19edffebb3c6808f96af4062fdeae6f03ce08c9fc6fc66b6fde19a8400e508af7e86b0fae8deabcfd189fbb4c4d45b087128b44a55e2f17b0c3373de9159a63664cd647de8a3c286c141939fc16e2f05d509b8a024b60eae62076ba5c7b7b0ff0495bc44a9663c95ef1ddacc97fc2180bf727d19414d6bf042bf7f471e9649d243988bfeff199204fa5", 0xce}], 0x2, &(0x7f000056d000)=[{0x50, 0x11d, 0x9, "617dc75d2293805e084edce79485c109407ab339d4d6be69eecfd91662d1a630c86a60ea1a198245b596948493dadf4c538d458da12a79657dd88eec21"}, {0xb8, 0x10f, 0xcd52, "e9d943f59dc72a18005de77fc6ae9625f4a8dcae7f7eac691a8831d2fabec576720251f842794a3a54961cd4d226205b20ebee71a30a98ce4c969d328866e11d91ac5c7fe28fcb9917960d4c501d9746339342f30e384665fc1e1daea60beb95e450a0251bab2a94c57509edde5b6d530e8997137be4837ccb9fc1a7c93f01856aa86f52b8a43d1a68b62407b661d1da7ffc6b1edbae50569df7aebe8faecbb522dcac"}, {0xe8, 0x10f, 0x100, "8478d9a2ded11aead1e554cbe36a1e405faf2167a10b749f27132ba05ee083b9688d9cab1116aff796a1d6815891830dc8fe8265115a7a1fc702447a1deb036ebf2adf80add56369b1e85e3889cdb0cf930de92a9c8a488f6e49a0fe0bdd66e8b5c52b640f674c262950351b1232161c016f9fb1b91b8fc6223e3c5efc5bf541c15c5d6481a3c1b495ca0400a70fd9a1018a2b476b2faba619f5c399e1cd7f95edc7987c994b5cf407d0f3fe2e37b4eb1450ed8a2a0674695bf9cf09d6b87a6ff457c3bd8cc874c4304555e654d74815b876c1ebe85285"}, {0x28, 0x118, 0x7, "e97da2439b26867865b1f2725ee9793b48b9"}, {0x70, 0x10d, 0x5, "8eed5fc6c1ed2bd150e7fd6d4de97b1c51e329d49b5bc9ff2f6da4ec1c463eb103e0d99ddb2b3057eb6739e9be76f5fe50be3082e850b5b6083d818baa7896868488787fb1621f894ae33a0eb89b65c9c2763fdd28f2d58c7be2d4e5729d"}, {0x78, 0x11d, 0x3, "e86b23efa7a94ce8c5fb6d77cf6cdec2a021fce8b924eaec4979eda7a0681b1a06a9e0a583f1f590df881ca0a8b0f1c63062df0f3082d835fbfa28d6b61037886dda66a6130d3dcba7c28a8b8fc29499a94474ce7e892322df919a94cf9af4458ea53c56"}, {0x1010, 0x13b, 0x6, "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"}, {0xe0, 0x103, 0xfffffffffffffffc, "7c733e576c1f23c7c26ed9778e782813f6377dbd30c8670c585999c7b2b500be3e7cbef91c56d3e9c7d5ddb829b12baaf7da44a7801905000994cc5219d6c99b596a5ff859ce405164ca4df62db4fcc3a4e4492a73724f2db9dced06013da6d449bf7c22a65db436006ee5a4aeab7c455e8b774796fcd0345d0d47a0e72b39314c607e03d688e3c222695e66c95212b779175fa4c3a9c925858472f68587449d976d998eece1bf11b74e8a5340d6c579a38e5d1f320bbffb926439d2c26a936fd87d4bb0bc7f9bf843dc845e74b88710"}], 0x13f0, 0x8000}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000be5000-0x8)) sendmsg(r0, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000a43000)=[]}, 0x0) 2018/02/16 09:18:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b47000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x8001}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)="4ba95d4b80b891281b00cd0a7cce6d26f4950c96937c3080a130215fa8fb6cce3df6cfe53b873abe8cf4bb8e18661e45efdcb12036c3a2ef8a296cb06fcc3f41b93ab8d8f09b895272f7e8a8e3919c52045145496533c7b964a640d1c8b9d08bd8cc2fa5092c4053afa75b6ab2a82866c9cb3d0c49bd37e674d5ff0b51469bac8b620729727d261233256a1ebe0b58245899d4a993a4f0715f95bbf51c62be0884b57a6eb864e81bab5cda7f02f02950af852e7ef6c7d28d97e8ffdff31ea5f8d1f25b9a3a0c925b9db5c788c43942ff069e27d11316c4ad93dbd87006a797efcaf1818ef4eb37837dc943e97461f1ca3427e99e", 0xf4}, {&(0x7f0000be8000)="4031319426c00c4eb1fd0b3a434a4e075fa58ff394c19e39071fceb22a1e303d98ec66a0bfc87fe636ed80190a0e957b823d46148ed0032cef62b38aeae37ebbc1e5c64888b857e6019482cce128cc739bf19b45f6938b58a7bc63ff1dc0552c26be23d0305fded5340c3ff54dd7db5b868755aa7e98183073143be0f212e3b709e83a1e2609384eac3714fb7b15e63d74415c8dda2d3cf3db581b065fbd79229c2f7b7b19b083fcf3917d4a3742e3b4153f1e05f23075b6eab8c18888e7794bc634146e4c93fee2c9af4f", 0xcb}, {&(0x7f0000564000-0x48)="c6a7c421cb8fe91faa16ea405bb907cfe93604f7a89c721e1d4ee8b8462a5881ae5169872b752477fa8e257babb87fe0b23acc5eb74acfae5c5a599db048c94727f1402fe91b68c8", 0x48}, {&(0x7f00005fa000)="7099a7b98750293aa55cef6302ef866ab4990d19f29efacc16a8d1dd8a359b9fa4a3d20adc70610e0171d993e18498f70b1251a255e15ac676a9502aaf75754838cb87c6e1d1bd4588d6020407e4b7aee8702df4c9a09e9d86d26b41a3d2717e577d8ca7e6fea6ea66562743f977682cd16facc4775284444e282b5d574abe1e047066e0f2cc5a1a6ff52d94310ba1e8", 0x90}, {&(0x7f0000000000)="5f0db602884e38dae27efffb485a5510e6bfc3bb4d83195dcab5c93b28f2229ec61774fac8ad07bc98d147fa521ec6b21667663b7482b13f5dbe82cc3af55454c20300c0cbb8f1f87b5d379cb816694685e9ea7ea82d74fcdde093d42b3c8db9cf4fe19b7e338bd9506483d5612f26d0344e8f133aba81e02fb1a7eb0d4f6f424b8a6b3aabfa173416064b184874e58af84592bce099536c7e21d223216d16f350d252d83699c331377243c24c4482377ba1661427a65b65f3c0c34f977116ba76935c7f8ff6d1b63102e8eb805c949589681e84bdc0ec", 0xd7}, {&(0x7f0000000000)="f9dabad3bc74", 0x6}, {&(0x7f0000001000-0x55)="b9dacde45ae6e89355720c000bdc2a4fbcae2a38738b91a0620226e860e67316b191934ecbf61537aa3d5408beeb8c37958e2d28ba5a5b81cfb0ff8f7ed7f32f62bef950dc988145112d40c5cf50c3a7ffc10237ad", 0x55}], 0x7, &(0x7f0000000000)=[{0x30, 0x114, 0x8, "38a4686a70cf6e7387fcb35c353c2fbe41ecb1f8346f39b55fa168"}, {0x110, 0x10e, 0xfff, "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"}], 0x140, 0x800}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000300000-0x2c)={0xe, 0x100000000, 0xffffffffffffbebb, 0x100000001, 0x15, 0x1, 0x4a25}, 0x2c) mkdir(&(0x7f00000f3000)='.', 0x90) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce3000)={&(0x7f00007a4000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000743000)='.', &(0x7f0000c6f000-0x14)='./file0/file0/file0\x00', &(0x7f0000edd000)='efivarfs\x00', 0x10, &(0x7f0000bb5000)="60d437a44a03b93dfad61d9cbf189d9bb4b6a4f910f3aaa1112856a5a04fa67bc8a48b27e912d42455df9d78ac70d065d2b44bb07910f9eb0c747b184a019b15f22e2707c02024bcba05a7f6810259d18df9a0f0c8bba4a51bc1f208d1ac6772d94524be186503294744cfb9a3d34c2be7887c4c39e208eeb00471a794cc22af6aadd05e5fe83c6fb04c08b676b63993c2bc569026456d48bd6ecb29068ecc878ecfdbf5582fccb8ff364bfbfc89fc5510fbf277a4ce38e3768daf3fc3a3e0894afd1313f8e1340b0d1a2f1462aa89b894cc910eb879ffc9e5911d1675390fdb22ec9bca7ab244f8e5c17efa") mkdir(&(0x7f0000903000-0x8)='./file0\x00', 0x20) 2018/02/16 09:18:04 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0x3f, 0x3, 0x5, r0, 0x100000000}, 0x2c) 2018/02/16 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0xb, 0x9, &(0x7f0000f79000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xa7d}, [@call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0xf8, 0x7, 0xf, 0x1, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000d64000-0xa)='syzkaller\x00', 0x324, 0x8b, &(0x7f0000505000)=""/139, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 09:18:04 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f0000006000)=@ipx={0x4, 0xfffffffffffffffd, 0x4, "d70597b57596", 0x400}, 0x10, &(0x7f0000009000)=[{&(0x7f0000013000)="972aff3b4126106a8d89ded304b4b6223c6359c5011498f902f7da90302b4926256aaecdac15d7b6e7ac9e8d", 0x2c}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f000000e000)="7bd2c89c5f80f0532c6609f0119d26b5768a0d9e86a8b9d61d309146d253a4c378b75b721676ce64842d442eaa1ce858433680b87fc8aee7ea1058447ec61cd8fde9f3eb478b61e40e8717e77c58dc6cddd7fc2368efdbf4404bb0c0b2fb1ac4794640b5b3214f17e010797fcc09719f71a26f2606ee9a606a2aacf2bed503e88979a17d47e48f443b14351b07c3bfd4d3eeaea0db728a4218be831be6751c7f2bd7ec1d70f66373601d9c7717f91f2580a01e21ab215caed5bd", 0xba}], 0x3, &(0x7f0000014000-0x190)=[{0xb8, 0x10f, 0x5, "20f07260ad7fa2696dcc7c97838566ad8aa6e6aeff4361e4afc479b4bb1b642b446b45f1c04836c4e2ca202f74736cabf631921f97e4af1f487987f54e13f0ba82abefad1c541125a7ef89b2b60bc8da944341981dbc8c5cc6a3b4a972376d6559c888de94603881a92dc9d971879b0953b7efcabcc8c05746e043f99aaebef22a302f364847f9ff5ebef023665b933174e612aee2bc94a7a8137fa90a65259632e47622"}, {0xa0, 0x18c, 0x1ff, "dce5013ca804b097742bea7e87fdcad9bb84a72077761a35fafc52759b1f39eb2276f90134ca358403eb4e129f196079974b2522c72e0d2808536351aec12f5194dd9186f88ba172dab8afb82e8e5e7234bde8a39c8990cb6e0fd2f0ea17c59b80a1194db3237c24e7602dfe971a1074f69a0523b1c3e8bc636754f43a64890381030b1a89cfa40ff2b68a"}, {0x38, 0x10f, 0x8000, "d272711789117c81e1a37d127e46b5905ef7c2b47d879bafc425b2299f11258e318f52"}], 0x190, 0x800}, 0x0) 2018/02/16 09:18:04 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000811000-0x10)={r1, &(0x7f00000eb000)="b7f928e23886e4940e77b923c699a053f875e403c62c3c93a2bf28292321efc0b8e4a73534303201c27bfb58ccd47dc5962ef9a951f2a910277a84"}, 0x10) socketpair(0x8, 0x3, 0x6, &(0x7f00001ba000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f000030c000-0x14)={0x0, r1}, 0x14) close(r0) 2018/02/16 09:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d68000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/16 09:18:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000f, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xa, &(0x7f0000469000)=@raw=[@alu={0x7, 0x7, 0x6, 0x8, 0x6, 0xc, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x6, 0x9, 0x4, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x4, 0x80, 0x9, 0xf, 0xc, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00007da000-0x4)='GPL\x00', 0x1, 0x21, &(0x7f0000373000)=""/33, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c78000)={&(0x7f0000fe5000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mount(&(0x7f0000a29000-0x8)='./file1\x00', &(0x7f0000810000-0x8)='./file1\x00', &(0x7f0000b19000-0x5)='proc\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/16 09:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000031e000)={0x0, 0x0}) socketpair(0x10, 0x800, 0x3, &(0x7f000088a000)) socketpair(0x4, 0x80801, 0x5, &(0x7f0000d9a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000010d000)="2f656d3173656c666574683062646576325b2edd7472757374656400") r2 = perf_event_open(&(0x7f00006ea000)={0x7, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x5, 0x5, 0x7fffffff, 0x500, 0xffffffffffffff00, 0x4b7, 0x0, 0x0, 0x8, 0x7fff, 0x3, 0x9, 0x3, 0x10000, 0x0, 0x10001, 0x1, 0x7, 0x2, 0x0, 0x2, 0x1e6b, 0x100000, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x10000}, 0x10080, 0x0, 0x6, 0x6, 0x6, 0x25b5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000041000-0x38)={&(0x7f0000a82000)=@alg, 0x58, &(0x7f00001b0000)=[{&(0x7f0000642000)=""/151, 0x97}, {&(0x7f00007eb000-0xfd)=""/253, 0xfd}, {&(0x7f0000e13000-0x66)=""/102, 0x66}, {&(0x7f000045a000-0xc0)=""/192, 0xc0}, {&(0x7f0000b92000)=""/44, 0x2c}, {&(0x7f0000b09000)=""/31, 0x1f}], 0x6, &(0x7f0000f32000-0x50)=""/80, 0x50}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/16 09:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d5c000-0x10)={&(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c3d000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f01000)={r2, 0x28, &(0x7f0000e35000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000161000-0xc)={r3, 0x100, 0x18}, 0xc) recvmsg(r1, &(0x7f0000dfd000)={&(0x7f0000326000-0x80)=@generic, 0x80, &(0x7f00007bb000)=[{&(0x7f0000351000-0x59)=""/89, 0x59}, {&(0x7f0000192000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a2d000-0xd3)=""/211, 0xd3, 0x4710}, 0x1) sendmsg(r1, &(0x7f0000bd6000-0x38)={&(0x7f0000bea000)=@nfc={0x27, 0x8, 0x1, 0x5}, 0x10, &(0x7f00002d8000)=[{&(0x7f00004ef000)="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", 0x1000}, {&(0x7f0000c5b000)="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", 0xfe}], 0x2, &(0x7f0000ee6000-0x41f0)=[{0xe0, 0x185, 0x24d, "72f714fcb625796752179d70ef6e2fa4b00e50afa60530528690a6a9fa782c6c66a3ec852db2b9aa371b942afb9ddac7e10048284ded6186076cf61fbf770ecba676d56b084fc581469232e162819e579401646c06e4cf0b542d7f7366881d6c203a4ac7c77becfbb12a6f5c3aa5654814de3d13fc1635ecc79dcf417d019d9eaa3c3a163ceb32119edbced73cb21f8e4e19e6196d6d75c05a1d2d3ae9bc0cf08f2408296b1a785f73cdb8cb9ca8d47514d20f5dcf501d6a8fc3734ba958b21f713bf7f8a78aef7319e7dd"}, {0x40, 0x11, 0x0, "30be240d6ee2829634bf923e2752dc12446ead6b6132290b1389d141ff8ade7f46441867d2c06be52b"}, {0x1010, 0x108, 0x6, 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0x41f0}, 0x400c0) recvmsg$kcm(r1, &(0x7f0000457000-0x38)={&(0x7f00004d1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000004000-0x10)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006a9000-0x2c)={0xb, 0xe4e, 0x2, 0x81, 0x6, r4, 0x8001}, 0x2c) close(r2) 2018/02/16 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair(0xf, 0x5, 0x100000000, &(0x7f000041f000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000043a000-0x10)={r2, r1, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000092c000)={0x3, 0xc, &(0x7f0000266000)=@raw=[@jmp={0x5, 0x3, 0x0, 0x5, 0xa, 0x4, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x5, 0x1, 0x0, r3}, @jmp={0x5, 0x7f, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f000050c000)='syzkaller\x00', 0x3, 0xd8, &(0x7f00000bd000-0xd8)=""/216, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x3, &(0x7f00006bb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/16 09:18:04 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d06000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c9000-0xc)={&(0x7f0000b40000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fd2000-0x38)={&(0x7f0000114000-0xe)=@can={0x0, 0x0}, 0x10, &(0x7f000047b000)=[{&(0x7f0000aff000)}, {&(0x7f0000373000)=""/178, 0xb2}, {&(0x7f0000fd2000-0x2c)=""/44, 0x2c}, {&(0x7f000055e000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/60, 0x3c}, {&(0x7f0000fd1000)=""/225, 0xe1}, {&(0x7f0000ad5000)=""/4096, 0x1000}], 0x7, &(0x7f0000fd1000)=""/140, 0x8c, 0x4}, 0x40000100) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6b000)={r0, 0x28, &(0x7f0000fd3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eaf000)={r3, 0x101}, 0xc) r4 = perf_event_open(&(0x7f00002ac000)={0x7, 0x78, 0x1, 0x4c5f, 0xe, 0xff, 0x0, 0x8, 0x0, 0x2, 0xdf, 0x7fffffff, 0x6, 0x10000000, 0x30, 0x0, 0x5, 0x0, 0x0, 0x5, 0x3ff, 0xfffffffffffffff9, 0x40, 0x7, 0x80000000, 0x1f, 0x3f, 0x1, 0xa362, 0x3, 0x10001, 0x896, 0x3f, 0x6, 0xfffffffffffff800, 0x1, 0xe93, 0x1, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000431000-0x1), 0x8}, 0x1100, 0x6, 0x6, 0x7, 0x20, 0x3, 0x1518}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000566000-0x28)={r1, 0x0, 0x8f, 0x26, &(0x7f0000fd3000-0x8f)="b0a0da75b47364487b4909d39750bf6534a57a899aa6513a73376987d33b80da9d1a8cb9a2a51351929d6957dbe70626e7ed51d0c09d7bd555df94de7d92b35a116d839644abbcd8bdf1c067e0b0783d70a5f488690494cec8ceaa077bd94a8cedcfdcc5eeee5bed42ef57ed3774fcdf8bde6aba2e517bc7dbf91cae839b76b543eda6c02226fcbd1865b4d952ea45", &(0x7f0000470000)=""/38, 0x400000, 0xff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0x1, 0x3, &(0x7f0000578000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000152000-0xa)='syzkaller\x00', 0x3, 0x7a, &(0x7f0000fd2000-0x7a)=""/122, 0x40f00, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x34bd) 2018/02/16 09:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a18000)={0x1, 0x0, [0x0]}) 2018/02/16 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000+0x4a1)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f0000004000)="0be32f9c927b2d72e12beb4f209902aaa997d432a3b5bde046bfe23b72c6a447f9a7", &(0x7f000000b000-0x80)="88695ec471537135ca234f6f95f44ffb7786c08229716e6e1b932851f00cae82a0eeb9eb75745929e9e5f24bf2bffa90e1c61221be8aa70c040892b884901b1a3e9419c191d592d08a6c25cf3695ae2442fd1ad3aa0d70816583a50acb21f6f4fec81e5a31c1419a116d6301d8d127312b8c34fa294d33851a0e701e7813eed8", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df6000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005dc000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000466000)) 2018/02/16 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c7000)='./file0\x00', &(0x7f0000597000)='./file0\x00', &(0x7f0000013000)='iso9660\x00', 0x40020, &(0x7f00004bd000)="cd2ee1d84bbc6794f69b9a9db8d8e36df82259c2267a21fd2bd4e695fa9410c4414462a747413fe6091e06efe9f5ec52e8ae40dc95b857d0ded5") perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090c000-0x8)='./file0\x00', 0x12) 2018/02/16 09:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000010d000)={0x4, 0x78, 0xfffffffffffffffe, 0x9, 0x12a, 0x7, 0x0, 0x95, 0x4000, 0x8, 0x6, 0x80, 0x44e9c5c9, 0x8000, 0x34, 0x8, 0x1, 0xa49, 0x6, 0x9673, 0x1b3, 0x9, 0x3, 0x7fff, 0x8, 0x8, 0x5, 0xfffffffffffffff9, 0xbe, 0xd4, 0x8, 0x1ff, 0x4, 0x80, 0x7, 0xb9, 0xac6, 0x81, 0x0, 0x7ff, 0x6, @perf_config_ext={0x1000, 0x10000}, 0x10000, 0x73, 0x7, 0x7, 0x0, 0x7, 0x3}, r1, 0x20, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:18:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007b7000)={0x0, r0, 0x1, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000fe000-0x38)={0x0, 0x0, &(0x7f0000e01000)=[{&(0x7f0000589000-0x1000)=""/4096, 0x1000}], 0x100000000000003d, &(0x7f00002fb000-0xfb)=""/251, 0xfb, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a5000)={&(0x7f0000008000)='./file0\x00', r2}, 0xc) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0xf, 0xf, 0xa9c, &(0x7f0000f27000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000013f000-0x22)="65746831776c616e317b5d7b9e63707573657473797374656d6b657972696e672100") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af0000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f0000b59000)="b3", 0x1}], 0x1, &(0x7f0000c0a000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f67000)={r1, 0x7, 0x0, 0x7, &(0x7f0000dec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair(0x0, 0x0, 0xf7, &(0x7f0000229000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a8e000)={0x5, 0x78, 0x3, 0xff, 0x9c9e, 0x80000001, 0x0, 0xfd50, 0x20002, 0x8, 0x3, 0x6, 0x9, 0x2, 0x0, 0xff, 0x800, 0x7, 0x4, 0x400, 0xffffffffffffffe1, 0x2bf, 0x0, 0xff, 0x5, 0x5, 0xee, 0x23e0, 0x188, 0x101, 0x81, 0x5, 0x5, 0x20, 0x0, 0x1, 0xd1c3, 0x4, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000a06000), 0xe}, 0x10, 0x6, 0x2, 0x0, 0x7, 0x9, 0x67}, r3, 0x8, r4, 0x2) sendmsg$kcm(r0, &(0x7f000053f000)={&(0x7f0000a65000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000476000)=[{&(0x7f00008fc000-0x1000)="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", 0x1000}], 0x0, &(0x7f000087a000-0xf8)=[{0xf8, 0x11d, 0x7fff, "da15229d4bd5ad75496f8d41c7bbd55a0724172e44f9d27debc28df6497ce18c502e421d4cfc94415b34e218a5aeb808bfadac1c804b5990ad629f609edf1aa1f374335656bb37cc23e859905f7475ce90404064b6e0e4fd4756e98231d8cb4d89112711b537109ad3bae0f25c1a36e5b02ee97ebaf743c5ee7accd07b0de5a62aebba8e85c9cddbf8f70da4f25b6d2ee2a342121efe8940c08a2eda22f50e67eb69ab5666c376f9c145060753e5ea67e404e559200cff6b68af481c200be14b7a066b5cef7dd45b795f63ae2c72b8718018beeff8dfe7406cb7160717105c4f7ee0"}], 0xaf, 0x880}, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000424000-0x8)) recvmsg(r1, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f7000-0x8)) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bce000)={&(0x7f0000e73000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000f74000)=[{&(0x7f0000f75000-0x49)=""/73, 0x49}, {&(0x7f0000f75000-0x94)=""/148, 0x94}, {&(0x7f0000471000)=""/228, 0xe4}, {&(0x7f0000f74000)=""/42, 0x2a}], 0x4, &(0x7f0000e51000-0xac)=""/172, 0xac, 0x25a}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f8000)={0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f74000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c81000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000907000)={r1}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f76000-0x4)={r2}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f74000)={&(0x7f0000f75000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892000)=[{&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f44000-0x1d)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x121}, 0x78f5f526fc05ba51) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x1, 0x6, 0x80, 0x459476dca79ec77f, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000983000)={r0, &(0x7f0000001000-0x26)="b486e7f1dba75153d87562da8bcac7bb758a89b08906b6330976dcbe7f281c14aa3ca9c1633c"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001df000)={0xc, 0x9, 0x200004, 0xfffffffd, 0x1000000, r1, 0xfffffffffffffffc}, 0x35c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000099000-0x4)=r3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000083f000-0x18)={r2, &(0x7f00008de000)="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", &(0x7f0000b0e000)=""/110}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000035000)={0x1, 0x7f, 0x380000000000000, 0x6, 0xa, r0, 0x2}, 0x2c) 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ae9000-0x2c)={0x2, 0x8000, 0xfffffffffffffff9, 0x8, 0x1, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000618000)={r1, &(0x7f0000563000-0x29)="c7a69a8ad8b7c90f26ea60af6b1efaa6ac8f45d6fd18385e782596472e71438b71a082214783950ecf66fc9f63122653d4129730fe66cd1366eea079f912d7451935544709103e96d85d1f33553057ed03cb0d52a62f2aee3d72a2725e34b5224ee3ec56f2c41af06e2114a60e49ccc03ef2980dee5f9dbe8fd81aa7388bdcc3c342e4d59849a18aa344f623783b2b98c5", &(0x7f0000225000-0x4c)=""/76}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000b9000-0x4)={0xffffffffffffffff}) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000082e000-0x10)={&(0x7f000058e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004e0000-0x28)={r0, 0x0, 0x1000, 0x3d, &(0x7f0000364000-0x1000)="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", &(0x7f0000fb8000-0x3d)=""/61, 0x8}, 0x28) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/16 09:18:05 executing program 2: socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000a9d000)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f00000ab000)='./file0\x00', &(0x7f00006e7000-0x9)='efivarfs\x00', 0x40, &(0x7f0000cb1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) mount(&(0x7f0000a17000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000a38000-0x6)='jffs2\x00', 0x410, &(0x7f00009d5000)="75d033ad80db99e9a6bff1f9ec4dec80cfbf15db5b18f10ff912f5bdf1795b2b1bd8536ead29a2921209dee54afb9f442df1f2c7d9d9422a4590b90597e2207d5c061acea4810813e4dbc898b7c09ab5f3ff64ad8b8d60281fd76482ea2b2936733da5d892e1d0b6dc44a3ad83d3c752cc3a27ac94bf8e78faf4343b44fd373ab6b3") bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f00003c5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bec000-0x10)={&(0x7f000040b000-0xa)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d9a000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000045c000-0x2c)={0x7, 0x7, 0x5, 0x2, 0x200000000000008, r0, 0x3}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) bpf$OBJ_GET_MAP(0x7, &(0x7f000060f000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000af000)={&(0x7f0000cca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b9000)={0x2, 0x78, 0x4, 0xffffffffffffffdc, 0x200, 0x100, 0x0, 0x6, 0x20, 0xc, 0x3ff, 0x3f, 0x99f, 0xde6, 0x842e, 0x1, 0x0, 0x75442147, 0x9, 0x3ff, 0x22cf, 0x7fffffff, 0x100, 0xa2, 0x2, 0x3f, 0x92, 0x1, 0x5cd, 0x8e, 0x300000000000000, 0xd3, 0x80, 0x7fff, 0x6, 0x1c05, 0x8, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00009e3000-0x1), 0x2}, 0x2, 0x2, 0x200, 0x6, 0x1, 0x124, 0x10001}, 0x0, 0x6, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x18, 0x5, 0x400, &(0x7f0000172000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa6000-0x20)={r1, &(0x7f00002e0000)="5586fedc63faa2e2f7c9900cf54ed8ebd651b896e7c63f5938e9a5875c286de4c444afce483543e8a1daf185789b7b34c134c3182f852873cd71ca09148f02ec27bb18c19a5c4149f940c49b130b06c3d6d585cc9129a9924a9cb73e26377a8d933b5ee1aa112c9d0a59c80da65dbf71b4a6f4ccf464d9620aac7789d5da4e1b6e4c28927e8ab444d90de7c4e584a452a8b347491b8d25d1990de73534bd", &(0x7f0000883000)="bf0b688330ce94359da4ebf4e2c18a4fc26de59d4c680fb79809ec8398401626431f8d372ba22c0d654ca109ad205dcb0a56221882e92993292f22c449c2a475cc933a473a4ef7598181b84384634987ac0b6eb10c09019a96aa335bf58761cd6f5920c31d94444df0df7fe190f67db8082e9ffa7274bf6f2a97ce05a2fafd3c184652e53a00e579eb5d5941a5423c69461577a68674127b73a6bf1e1042919bc0b893984ec7a284613912f6d0008eaab93b936e198f127619e31d1c455aae33a4ffe759007f4d67c491cc67a57cd0ae00540946e2c0583db5649822da", 0x1}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000865000-0x8)={r0, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000521000-0xc)={&(0x7f00007a8000-0x7)='./file0/file0\x00', r3}, 0xc) gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000081000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000048d000-0x18)={r2, &(0x7f0000f0b000)="fb6f65ad940277d7e76d", &(0x7f0000b77000-0x1000)=""/4096}, 0x18) r4 = perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) mkdir(&(0x7f000070e000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1f) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/16 09:18:05 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dcb000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dac000-0x38)={&(0x7f00000de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000fc6000)=[{&(0x7f00006bf000-0xa9)=""/169, 0xa9}, {&(0x7f0000649000)=""/165, 0xa5}, {&(0x7f00006b8000-0xf1)=""/241, 0xf1}, {&(0x7f0000438000-0xe2)=""/226, 0xe2}, {&(0x7f0000601000)=""/151, 0x97}, {&(0x7f0000016000)=""/133, 0x85}, {&(0x7f0000ac5000)}], 0x7, &(0x7f000022f000)=""/98, 0x62, 0x8001}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d6b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c10000-0x38)={&(0x7f0000bc3000-0x10)=@nfc={0x27, 0x587b9c2b, 0x7012, 0x3}, 0x10, &(0x7f0000527000)=[{&(0x7f0000cd2000-0xc5)="59647e7416f42d6aed240865c8f6ba3f96649ed563624cf3bbf275618f632e99c371f971b99971c6958cdc5c54c58979ad9b0d2c9e62f63acd4087ac825b3ccbda87585c6645fd2fd34ccfb220f59cbe4364080ae20a996fcbbe3e238b80903534805cffcf81d7028fd18ce9e1222296ba0abd6df422146e31e76327a1c386a285dddcabaa5cd964e9a9f095642c82602cf03af191bfea76f40cb5a3b91e71f1f405fe92db7b9b8ffe43da3d425458ab8866eacc550abe3f6849ff19aeb401d2be26438494", 0xc5}], 0x1, &(0x7f00002d3000-0x3d0)=[{0x40, 0x3a, 0x10000, "904a1ac031e3b3f9b2f54385209c4b0ce342f0e4b2e7f3b904d34d3e6539b8f0a1c356f0488a4363c1f9b09340"}, {0x70, 0x1, 0x400, "2e1fff3ddb142d2103b48e55fbf75145564b230003ff7ca07e807ebe15283a9701ca30326bf6a5f96c8b0a6d2a3f611a67a2585f3c2ea2e1fbe3afd65e2906e364058e1ba4a29e2e22007d20bbda79b2e08376622d94265b968e5c29a755e6"}, {0x78, 0x29, 0x9, "f48c3433c4fdea616fbf983726ff5b3e348e516ab4046a1ed1baa8cf7744c13792d070816fe948e1e22908cfde57652ddca92c57033c1a078edc47d5389fa5936a9e99fb9491709f839ff6a87273b17f8f716ce57322428cc08067f4633342e54d3b"}, {0xf0, 0x10f, 0xaa2b, "6ec1395e4d724fb102a61759aa559c999c90935c32d702c7dab5ef6923470e48ec3b45ad295876ae86e6884aca8729961414d0ecccf7bfc5b4f848966ac5fc8e12fc412a238619ec48f5e82b6e10a82f00fe5a005cf6f3be8833fa0adc65d5327836c65a57440e4c3b17a31973efd30bc68f9d5324836b62d91b82490f8fc23788c973dafb71de51b5e7d9af205018d1f81ec05740195714e4774ba1c6a50e3e50e0f9bc3daa866f9c5efa2e61cd9cc5e110aca780dff2772d20eecca7180e0644f1651e2e2dadeaec0b12684e22246bff35ace739719b648eabc9ac3a2f7720"}, {0x30, 0x0, 0x0, "bde1a498e3b7122f6b16a820686c2ac3cec81cecd6e29f7294"}, {0x68, 0x18c, 0x4, "668427e0ab4f42774e43dd21b3e8a89976d7dee4eb08bb3dec9430bfada88b910d629bef4680e77fba331b0d109938e6dcd88220d7fc5a7c434dbbca0979975546a8d22d24dd1d380f30ce1685777af3eb20e4"}, {0xd8, 0x10f, 0x3, "cc069889697e509dbb0607fdcf58ff180a54d6739d5d1f7f84b18b6116f79776319277c5ddc46b2b41c72a74b6ead82bc0cf984fb733e991d81b224417e34146bf129a48be0b391e581228c8fb9b29d143c88075b86fd6ae6443f70549c5906bd63a0e8464ac4098e00e30604f38a78eaab9b3c829dc02cd53e45916bdabd92f9d2303548644b9098cbc3bf529ba191820d9273422c734d63579db113ca2088fffafbc46640e5cdc95ab804f19f55d27f9e1fd92dc2b1dc657d054961815c1597c1237"}, {0x10, 0x1, 0x4}, {0x20, 0x10a, 0x0, "a8ff22277f41527e862123ea"}, {0x18, 0x13b, 0x1, "e2307b972dce3a"}], 0x3d0, 0x800}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80007, 0x10001, &(0x7f00007e9000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000004b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f000004e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfa000)={r2, 0x4, 0x8}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000981000-0x2c)={0xb, 0xfffffffffffffff7, 0x2, 0xd329, 0x10, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000838000)={r1, &(0x7f000093b000-0x14)="671db0a45b5d790f59a93d2e326cf44150fcb5e8", &(0x7f0000bdc000)="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", 0x1}, 0x286) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r3, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f000084a000-0x20)={r0, 0x2, 0x1, 0x2, &(0x7f00008c5000-0x4)=[0x0], 0x1}, 0xfffffd2e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d1f000)={r4, 0x3, 0x1, 0x7, &(0x7f0000f7f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f77000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f06000-0xf)=""/15, 0xf}, {&(0x7f000074e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000269000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f78000-0x60)=[{&(0x7f00008ee000)="bf4d7a0d5d2705997fbdba8d3d944b02b90130ee51ae8d9197318fe7ebd00b6f99945efee4fbb3fe2d17d7bf77fa16d1c2678e140042f6084dd19dbcc8434940f2ef7fc4c71afdcea957230090850c0d398f4624dd951edccce215c766ddb8ed90d44221e51d938eb7d32773fd4b60633b5bc5ca8ac3ecefd3399e1d815a1ab5574e57f70899abe716ec24a51ef60d3d1aedd3bf55b6237b5220b108459e5092268398ed75b833ba3e2858a2cab2db5db6cbc3022fe0b0fc18bb1724027aa6644ff751be5e", 0xc5}, {&(0x7f0000f78000-0x42)="bc9f9d9c1c4ea3fbdf7c5fba0fb9204e15624112cbcad3bc6dbc0e24de0bd9db21f403e05358514fbf32f7af52cadb40701d5b8ccd857300c32e4321cfec55c4d0cf", 0x42}, {&(0x7f0000396000)="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", 0xfa}, {&(0x7f00009f6000)="8fb8241af05c750ea7191a1ce00f9dfe69a69672839e0800a6fc92c287c427b1ea838fd12a97184ab84fcf07f1f57919282ca8f9bd", 0x35}, {&(0x7f0000eb0000)="36f963a9367bcaaed8856e3302337e8879d1b4d0afcf89c8de", 0x19}, {&(0x7f0000bc9000-0x1000)="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0x1000}], 0x6}, 0x40) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000-0x4), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfb000-0x10)={&(0x7f0000b19000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000064f000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000ed6000-0x38)={&(0x7f0000483000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x4, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x32, &(0x7f0000f68000)=[{&(0x7f00002d3000-0x82)="a6b043d823cccf64be7876da0ee0042c55513ff173010f95bc64ae329dbf8ca02938c25d31a7ffff3927c599c31b7dfe716f47e74b6311394bc1dc06a6e90dc1ea1f16b8eab10c599408c3e6d0cbc132b6ba29620d1f9c01fa52abd0e11df3afafa01f0b1e8e855cf1db92036aa09df96fa86eb25f7015376bf1d254e692909eb9e1", 0x82}, {&(0x7f00004da000)="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", 0x1000}, {&(0x7f0000599000)="ac10f07a3e52a5f2d7049d7275eb8f01a1e458688134a4c5ad3dae5fad8ff389cd5e1a215b321ee07d547c110827721935fefc569159bd11a2de80dc259680a7a505dbc7c46815577ba8f8ae59c229e2d17d10798e3f1ced6b7e4d1d1c40e4f556c2572106489deceeefb41fd916f0914ab0563206feb392686d1105af62b379f1506844f04fc88013b5d67c9636736e252ba060cc599db230ac1a205ca77a404cd7264923abd12ac494cf62f0cf4f7619581327a84e8bf24c4a15b92827a914137cf023c1b5ea476e67ac8171e8b2", 0xcf}, {&(0x7f0000b1a000)="8a45a7187531f3ad2069257deaadb46c2d3ea598fe4a55e7b2797c7e87cdc7aa3bdb2372b7278ec7e50254fe8d59677c84b7e30c4b67022648d683054ee68200b3b9285928cdafd8be58ba5c7114d4b4fa269f837c38440e0836b75e6daa5c5a7cdb82e11c775913f32818e4edc8726470bd412f24e51368cba8c2337da6960e76ac830885fcbb8356d4c16f9e586f1fb99013141f09b94001f4aaec1ecb907b6ce306a40ed9f4ace5efbf12b63910ee2cc24ecbf55efa81e7d3d1bb44f99866b4eb542d3677f7", 0xc7}], 0x4, 0x0, 0x0, 0x4000004}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f78000-0x4)={r1}) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffff9c, 0x50, &(0x7f00005bd000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005be000-0x4)=r1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005bd000)={r2, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005bb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005bd000)={r0, r3, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fca000-0x10)={&(0x7f0000fca000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095b000-0x8)={0x0}) mmap(&(0x7f0000f3f000/0x3000)=nil, 0x3000, 0x272acb53be9b5735, 0xe2010, r4, 0x58) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f0000877000-0x8)='./file0\x00', &(0x7f0000f7b000-0x9)='efivarfs\x00', 0x200000, &(0x7f0000fca000-0x2e)="e94d2bb85385c801a433e06f6b31da89299b480805d7b6ec06be335e7cb6514121461ad7048df9c57c60a7d17e2c") 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x800, 0x82, &(0x7f0000401000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a4000-0xc)={&(0x7f00000b9000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003bb000)={r0, 0x50, &(0x7f0000d9a000-0x50)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000049e000)={0x10000000000a, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000688000-0x10)={&(0x7f000065c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x18) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff7000-0x78)={0x1, 0x78, 0x10001, 0x7f, 0xc68, 0xffffffffffff16a3, 0x0, 0x7, 0x1000, 0x2, 0x0, 0xfffffffffffffff7, 0x4, 0xb0, 0x3f, 0xb4439d, 0x92, 0x2, 0x10000, 0x4, 0x800, 0x1, 0x3a, 0x5, 0xfffffffffffffffa, 0x0, 0xad, 0x5, 0x8001, 0x0, 0x0, 0x1, 0x5, 0x401, 0x0, 0x5, 0x1, 0xfffffffffffffff8, 0x0, 0x8, 0x0, @perf_config_ext={0x1000, 0xfffffffffffffffd}, 0x0, 0x800, 0x7, 0x1c1ebf0f6ddb5609, 0xb34, 0x9, 0x7}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000020000)={&(0x7f0000018000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000003000-0x40)=[{&(0x7f000001d000)=""/136, 0x88}, {&(0x7f0000020000)=""/103, 0x67}, {&(0x7f0000020000)=""/95, 0x5f}, {&(0x7f0000021000-0xdb)=""/219, 0xdb}], 0x4, &(0x7f0000017000)=""/153, 0x99, 0x401}, 0x40000000) 2018/02/16 09:18:05 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x65, 0x6, 0x1, 0x7, 0x0, 0x3, 0x10100, 0x1, 0xdc, 0x415b, 0x9, 0x1, 0xfff, 0xd7, 0xf5b, 0x3ff, 0x6, 0x0, 0x3fa33af3, 0x3, 0x5, 0x5, 0x9, 0x20, 0x2, 0x1f, 0x1000, 0x786b, 0x4, 0x8, 0x9, 0x7, 0x8, 0xff, 0x64d1, 0xffffffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f72000-0x1), 0x4}, 0x1000, 0xb, 0x3, 0x3, 0x40, 0x9, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000d24000)={0x1, 0x78, 0x7fffffff, 0xffff, 0x5, 0xfffffffffffffff9, 0x0, 0x6, 0x40000, 0xa, 0x2, 0x1, 0x4, 0x8, 0x3, 0x4, 0x10000, 0xcdd2, 0x7143b7d4, 0xe0, 0x8000, 0xfffffffffffffffd, 0x83, 0x7, 0x7fff, 0xcf4c, 0x200, 0x80, 0x6, 0x1, 0xa31, 0x20, 0x0, 0x1000, 0x8, 0x3ff, 0x8, 0xac, 0x0, 0x10001, 0x0, @perf_config_ext={0x100000000000, 0x7ff}, 0x4000, 0x8, 0xb519, 0x1, 0x4, 0x8000}, r0, 0x1ff, r1, 0xf) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b02000-0x78)={0x2, 0x78, 0x101, 0x1, 0x1, 0x100, 0x0, 0x80000001, 0x1008, 0x2, 0x99df, 0x7ff, 0x40, 0xffffffffffffff01, 0x4, 0x2, 0x7, 0x10001, 0x100000001, 0x7, 0x3f6, 0x1, 0x10001, 0x7fffffff, 0xfffffffffffff801, 0xb52, 0x10000, 0x8387, 0x9, 0xd967, 0x3f, 0x1000, 0x1, 0x5b, 0x400, 0xf1, 0x4, 0x1000000000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000fd4000), 0x4}, 0x8000, 0x4, 0xb59a, 0x1, 0x23, 0x477, 0x6}, r0, 0x3, r2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xb, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$inet6_sctp(0xa, 0x1002, 0x84, &(0x7f0000e69000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000abf000-0x8)) close(r0) mkdir(&(0x7f0000c2d000+0x5)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ca3000)) mount(&(0x7f00004b2000)='./file0\x00', &(0x7f0000e80000)='./file0\x00', &(0x7f0000338000-0x5)='adfs\x00', 0x1, 0x0) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x8, 0x5, 0x7fff, 0x9, 0x1, 0xffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000079e000)="6ea2273303b18bcbf0b8c64cf5f80f8c7f800d8fbcf9344dcb6fdd2fa5484cbd3309d6c90c5f1f6b5588c1b5424037b1873cf4cf8f99a7c94f99f9533dd863ad4cc63d3fd1a1ae019a61", &(0x7f0000001000-0x51)="5c298b689e3b5b6ddc207a348ff9d368a8e857caf33c1c18e95b57d317d8a63f5fad5e63049087e90dc472508aacb5fde9846b9d55f08add633cdb0821399f3ed0a24ac4f6ad7cddae36f0fdac318ddce5"}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3a000)) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000795000-0x10)={r0, 0x28, &(0x7f000029c000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe6000)={r1, 0x8, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a9000-0x10)={r0, 0x28, &(0x7f0000239000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000)={r4, 0x40, 0x10}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x58b5, 0x6, 0xfffffffffffeffff, 0x1b, r5, 0x7}, 0x2c) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006bb000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e6000)={&(0x7f0000628000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000-0x20)={r1, &(0x7f00000f9000-0x22)="52028af192d96b7a7bb3004f599f116dbeb998398ce4908528429c991968e1fdef6b", &(0x7f0000acb000-0xf2)="62eabe5ffeedb15d22a8d1a9dd3ed9b0882181e9cb7170ff615bc036c9c8c358b6a280dc5e8a9c534c50816aa99b71fc9f24b8ccfd2f8ab24a3fab3497e25a2c568e0c214825370a88c7948dfd72af7d7bc8211d2a9691e33f5eb7d8991aad9bb5c5880619e88208675712be80b55c2a554703a2678cab2352988b7bd7339500e692a4e182c8a483c563557e7f3e20cc8a3d1758a7b338e4c408ca242120fdcdb3caff4648efa81ccffe9306f8c4e94dafd5eeac7dfd59277f353316bd2c5e343dbbd85d67dffd62dc3ef49ad6e37007723c971bb4df20eb12e9014763e856ee5bbba65c7cdd2021faa86c8b5596473cf751"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000411000)='@:\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000023e000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000699000)='./file0\x00', &(0x7f000011c000)='./file0/file0\x00', &(0x7f000070f000)='v7\x00', 0x80, &(0x7f0000cc7000-0x3c)="f4af6ba9b5a6842ffe362da5e1d53ec519da621ddebb5dd4176cfef6ad3947b5216c20d81454cea714107f0f733c96071211a95714a304fbac43a368") 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000022000)=""/195}, 0x48) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007a6000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005c3000)={0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000db9000)={&(0x7f0000c1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f0000f77000-0x50)=[{&(0x7f0000670000-0x58)="b90f533a9c04090f64c025625d5aa9deb420e105330c4cf66d5c34bf5c5995697691f71da27e44749a264777985fa51e02f27709", 0x34}, {&(0x7f0000a0a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x90}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000808000)={r3, &(0x7f00008d4000-0xcb)="fab822a4ec0234d2443d11f38e79312e5caf01557781011471c66b245d6d9d120913125e6e80994c933ce06f7efcadca3be55d3127ce10daac5eb96334b2c2800d130160c04bf67b45b92723c268bad9fb5dc90e3ea9a85e5a0e9d3088e312619892f025db0facf95c85179bfda5a20b268389e3caca866291a4d47b2e460a4544a03e960a4691cdc2343f02c5842143fb8e302b9499fd75175f9067ba13e6ea43b706de433b27d6b8acc5f0b00ca0a4638dfa8742af40b2e04bb334ac8d379ffbb0421db24c48a21f3a93", &(0x7f00007cc000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000102000)={r3, &(0x7f0000558000)="f43851e685e94c5a8023bf38623c861e5e5b96e158bb5be8945cf4ad0a86d8f69a87b17047cf8074", &(0x7f0000b6f000)="0101d731ec669e8114f7b3e269ef10323ff1594cc0b4265098c9e519739992d9", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r3, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000549000)={r3, &(0x7f0000382000-0x34)="e159e0f476c7dcdf20390eb60731fa47dd55085bb39f9f35530515a43b9b43fb4483228525b4ac6a0928096da425824a72b6977d", &(0x7f0000611000)=""/229}, 0x18) recvmsg$kcm(r1, &(0x7f00006d3000-0x38)={&(0x7f0000640000-0x58)=@alg, 0x58, &(0x7f0000486000-0x60)=[{&(0x7f0000c8b000-0x38)=""/56, 0x38}, {&(0x7f0000c6f000-0x1f)=""/31, 0x1f}, {&(0x7f00006c9000-0xcb)=""/203, 0xcb}, {&(0x7f000013d000)=""/155, 0x9b}, {&(0x7f0000f4d000)=""/226, 0xe2}, {&(0x7f0000850000-0xf4)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x10001}, 0x40000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000135000-0x20)={r2, 0x3, 0x0, 0x1, &(0x7f0000166000)=[0x0], 0x1}, 0x20) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e97000)={0xf, 0x6, 0xffffffff, 0x9, 0x4, 0x1, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000)={r0, &(0x7f0000fed000)="78309b6343f83509f5eeb7c67f0bcf1163a02ef158a1c5932f0ef073b9a72c8fc9e299eec64d3aa53184419a41ca72ece94b41d01c5b24e5b9f4a7042cc9dff4c9946574b1dfc5723574152e8fbfa295e61e9a75cd94c3fb44b015a2a62a4ee7746628dd9e55f8c6a0678dfcb790e5f71a8cb25cb38a090aec206185a952eeb6e44d9cad378d8c0f178b343ef2f980db0f2587d383441dc14a444d785f8546c44a0a133edd6331cab97709fb3bdc27be47b1ffd8a933a7d3154ae1f1722b719a0542ef55d6d68110fd9ace905a8e3d51a326817d382a5644eae9dc4d67831da7dabb25d29769f86586bbb21a0a047dc98f54205a5d2d82df9881abedb256f658788e2ca9040d553ab14c1d06f387300f092f4e2935397b8b343427653eb6ac4bb65703232916c890a0e1799b8c14c23b47a087eaf1b0299b4cdc74da9abe3ab0552f341536b0e2a2380d62d52d3252344c4e4007066bae5ead6320d523ea4016fa0a56c31b60df56a3b418654bb43ec1f0ca855f1cf27a487f4ae5e8e1e5793222d3e03725b52e3cea5c8c925f327b89ffed52736423934a437607ea8f341ac6f6e72915cc49c07e691cc379c498aa426903261591880d57ba3f26a662e1e98cc1bbc3c812a4f32432e22572858d806ca5cf77ed579bc45465ac49eddc45cadc3050cb8ce1f48fad1ffd39bbe7194ef2ae052d7025d7de1d7131d90e7efa45539c5e9214d2b8c87b1e6c462af95b5c4e630cec8aa85dbf11e63706ff6e182b565f3c0ce63d284c6c80ed8278b3cf06040ab0be8d415138f9e656bf24a6c0daef9b9ac4e39c49420c2ce52c12ca45b9e34d260bae6827f8d3bad1e4d1cfd464cb64e7b284ff3b74a34d6529a0e0f2fca3b629fcaf65e1f40e649327d20c774407a48ab84cad5697accdc1e526b253d2637e64a3fc934a9ae8319260b95c3f27451d646103522996c9bf59a597a932c900e5905cf7aa9044052e7ebf6aa413801ea991e0c56b8a4eaebe483cdd3647d80419731876521bafe0459368cfc4744464b9427cae7be3abdbe099ea3ce75c21da01b7244fd1ffb5daf26c7698402ede98fdc2430bd357a298947b2c15eba6b88c049c363c48798bdec6005db9566af561915262c2612a6ebdacb5c8618eab6ace7ce1ba4510936d36565d3aeafbd176e0bf308256f639b6beb49971c929238a6a44bbf522111e28db8ed7d3de69c09e317179cf10bbbd61a920d7d8d85900e46dfab310e7bd7ac7a8d774ca67568d3eb2fbba4d26c52d7295efdd2eb3e6cfb38ba72b75a9fdd6f2e388429c80e4ed042792b279d9ad76ecd3f693688eebae7373945e6b686f0088442ce02ec881e949c40b3b5478588ae7e7b947e40a1fe2d470e82ff1fcb7e5d2cef9a4301dc3b07afbd7f9aa3d2c81589a3cd126c80240fe43520cb5e0d20e2eee52e8847a70012317c12bcdf199927d1ff7b6e63a31ea71479c23d7d493e1af5cd7ba218ef6d4337a48c86548e03b9ebec0eb72e346d6d69b300840b95d257ed469f5a3a4a658889a1f486d9b39a0418c348f1822044ac424e5eda0a82ed55628ef8ea7efc46f7626c8d7cfc7dada9a4747d402cc3ac50f013d5e03786e7bcf48e027d646f1845644aa07994e100ae748965aec7e365d924962ba488e77fe2759ebaf02d574c1be4e256c0f11f23fe31ec9b55567c69dd0514e9e61e200a549a6a4db6438634f79d85b47e36aa3e3a4d5a956800fbb7d8d00ee07ebb95a4c984b7ae01af08163ea78fba17b9f534f92a08fdecae3719613f85f7af63e87c66a892d9d8b820729851ca8b310080a68d8ed47f77f2dac3a0108a81e227882dd97ac9eb6218b4eb1091bd97de8435ee18f6ea4149858d6cfd84ced603fb7648f1ce35229ba36588a3b90ddadb7bb9c09015f6e53318a01c832895243983e9aef7a34f9aa285851e2e3c1e729f87400d06deaa31ba393967dfc7bc3ff13174166b86047a58d59363026a0549f2065a2dc387bfda88864f25b52d325644caae17d413da5d044e850ad3d5179e4113ec72dbcdbf25c782bf8fe2b03091a8e20301b1b71f69c94be2764ce42ca1dae1ca0624e6a7e7cb3be3848bd748b6c2fa1e56b8c7c4a74bdd79df92f89bb3b2db1e7cde18829a99400c034ef92a4704a787545321ae22c5fafd075bea5abd953a3b4749a601d952b76317a9d1a7b131b7f0993ac04ce76bf0117f6ff0d44fc977a0269c550f382c1406d2222f24aca7aa02931af8912d5315c0851caaf45989e6b39bc2a58b579f1bc7756ce8d9c938e89cacaf75347f2cda28b25dff3b41f3531d0170e72ebe0e55a43c32a7fe5befe8b55af2c45a5c5aa9a68c9f744442848f353df25794bb988d4300dcc57a995587e8a21b0a270a14d2fbc7af6721b92ff864a230a75cdbef3483214d2233f198c40141d55ac6a9a4c3d9b6f24f4dad9e169faca636246f868ce8337660ca0ce951d986faa2f9154c3a4428e8c677c25ba3fabccb322d736f3f4342f42924403c9a5af0e26cc382b7e08c27e8315ffb3823db85964fccf3893254ca1c70c440cbc5448fe1b3e3c82cd8fc6ab53f8615e7ebf63ae68565b4e857a7ea5f7ed152fb6f1c69bb440300e7342a4589b1d93c569cdefbbd23f67ddb9a3f21c4a2a2a3cd62632a44657f540fbf8e6fd727641ad9c99f1a2b83f4bc71f7adc8d2e8711d798b70e67c4ad280c6b330c4dde03fccd015d6de51ed1593d1e80694115e4a583e0ad836fc377a206f0e15f6c9daa056050f5878c801ef5a22b4ef7ef0448b6b3d19a75c5580420f617442b15d5b94c378d8c108208f8c80d2de2ba97ebe8f3edf123cfb22aaa07d4529fffaad7bbabc13338fad1eaa8d819b9b5009561b1ccc9cf9cbdec0a59f31b1e43a17281bb76564291d26cea1828b1577706ed828c308dd4b258d3cb5a9864f6ba8a1be4922af3295cb7976899bbef4006d78420de6490ff632bef2ab3cb18262374ae2eb22943e09ebfa823dee9c50f337794eb3f8edd3edf1322d5b56bc78c8919b0c2f5037ddf8b9bcc0563ec21b72d728317ed8a5d2ca52c9ea786b60ac83771dc9a7284a9519a20d4b8b82fe94cd9562f3f28ce766e2b8e1d6e30a78b9927d133f05b7c44ee1a69adc879f093c367372ef93a3d93ea1bc07fe0c811c344b773d7e3b868ebe5a2b2843743e406505a075594bb784bc3e33c3dc8adbe72a795abb1dc2f103ce14402f42c766490a982accb028150043fbe59ab735b492549762ff6077d44cc4f19bfc762d717e66451587395c0d5039656af271854b275eef2e62be15c6512f7cf7cbb351153013379f2f1278560c010c1cc61c6faee7e94829564eb9d041fcfaa2fde1101e9be0c5a52b74073b5f3e890ace5745c0968cdd1b2faa9eaf3101af638771ea5edfeecd82be0bd0602c0d22889b60b41e5bab07dd9c67c784b091c8f5395f402d53c8546dc68c9b0a23b9b1835d514e9c6a22cf132f14dd2ee38445de6605dd60e602e8c431b5e1a97536a21beb004bdb9ec8ba964aaa53be7da2cdcbe78bf2b8f313e2144a15ef58f00a2f40a7631605050395da8e65991887aa830c95a0e22ebdcf311d6c09681b2f0e964b4c56cce7c547108ee497607e2a1f9c74adaca69fd75734065333fbd311666c5df18cb83ce2e2b90662e2ce2f76390a6d9b720e162e057a88ad113d5495635c782a7663de6a5a03224caacd24694f80a93b70a9f14a7349517f716b866d3bb8c973a37041d0802aecdd373b7c9f884bafc97fe9d0d61dfd3be3487d978c8c273c903d2b609e3b977f40f72e7f92c1d89c0f24fc73125c08801f9a4e1084b6c477e7e48bf1bfb5ff9f50b1af3f383d95ac159b3feaed5d5a4851d31dbb02c17587fbc16c89e9aea473c0611619876de05edc313f1de711afe2d7b972f981380597a66ff75355768b0fddf14e39ee19ac2c8c22e614a9d2a908ce70f2707f6a5364e388bb5ad8504c545c71b13c5a10b53127c3e5d6140bca937e884b49accbcb9462ba2db2d422ce71848eca7a916b8194a165bb0891f8933e5fae9a42dba47cde4a165de530a76035a660124122b9b37bbae1dcacd8f284cfe264bfcd6865351b5061354c45d1e648b1f745a84b6ed7b54fa114feb825a5b21629448ba604e33e114ebb012fb53c6ffa090edeb6f973f2fff1525b73c5dab681b94d3a70aede9eb87ed3e46c5a855eced96a800d8f69c269080327e2856b1b0357ed0e6db13863f35b5bc677ba7889f2f0825ecca2350d09d6103c78b731528f90c14216b9f68bcf905f8ab8feef3c4aaf4e339b5a3d4ee6f69d4b1ba9e4418c790b71e39fad098ddabf404768e5c81d9b9fd5f4c548b97ab0f9916dc1147e0a3e2b36630c3c903163af849ece92153dc246b8ec7a87b320656310c6b637189773e7ca74b0ac38f7c76ac00c37c31193f8b721fd5eb1127f3c350bb471b4dc3f0e8b415fb8f50fd287c9a1f3f981796742e2d9dd04d9d2b806f10c9379e8498cadda670eb7ccc931f7ddf7e1612c0894e458cac4b0728eb02f64d916aa4de981276da44213619e6963cfbcb586f827514eedb689f1580a1f62601e57a5ac04c02a5fd7cbc658dd65e959d3b81d6238523ec48c86a960f1d3dd3c21d474f65bc270880edae3eed54a2546be7810267259be106403ef55f5b0bc0361e6c17f0ed698bfc2ea5fd2252372f84d011b4935033ba833af793bb294bdc5acada1b137ab3b5692a77a4d347ae73ad3300244d4ef2047b294536b18d1707196964ea179dea0cbd7e0e2023e2317b8b88741c60519e5adc5d420ed385bdddc0492b53081828679369c40c3949b3a970d5bf0c6014df04ae55204fa1cd3c85dddadce8cf001a28c8f95a8994c8ce5b9c52f61fb6cd847286bc2904c6e3efd006ff0749f8bb73f37247f318ebc950e04a57076dfe4499378805e059f2c703600a8bf3a56ea9c111c561bbf1cb87b44aea5e04dee6dfc15d2ab36937b988e8ae811f95dcf8851a6ca7a8179e782408eee6be710d4f064d14f4f084ed6eed69c70ca8452c6a83ba6e88112e28e1e7484a06fcc6c104dd84128cd5244224b2d269adad26c264c9ce04a05f4d7dd3f1df0843d67162ba4282d8a1344ec77571a9b13b38a7154c475b0626e6c9adf2aa9210b3a85857afc191ce457222e20f924b062d4627b93428e15578155812a6b031b2e137d787d5e2d226c7e0bd4fa4e4594cbf4de607ed03f7926ade18e953b80835cfcac4fd3bac2486b790a2d6bb9b1fff6708b667a82d0b0019d1c7ec9342599bd1ca7b39633747e5124832043fde8ca09c91735431ef2c4d4c849530571b439e804a230b3ce2d7eeae95af591d4bf7c51322fd8876b1bc67ce152f36cbd905c82c9832556547cba618f2af40897a1a567f50624fa6617c275816279ed4042965926418c7a27f7195d62826afcad70d492f8156860e0783818e493ab219824870a42e84494888b617cd0bf55d9a10c5a2268b25d71ee14b02c550733b1b17c61599bc3b0e3be728614665dc2909fe6bc82e1fc04844184d8efceb70443546c1d0d63efabb0968e3658f70a9143cf28d8c7dbb52eb0189973c513e85909752580780bf713455df0872bcb014ca776ac0219f33b4db9b26b8e104c5b1c5b8ed16ab88dc2417b84788e75e5ce09a7251201ae4fc1d84518b9fda4ed6546c4ef287fd765c9dd36911f3daa36cd337fe93a021785c32f30b570b9fe8091f4422eba693180942b455fb234224f719f619baa90cc733e22a10d83a3eed0b0a9a09d95b64ae87bd61944098042d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008af000-0xc)={&(0x7f0000609000)='./file0\x00', r0}, 0xc) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000305000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c34000-0x10)={&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f000001c000-0x86)="83948297214db326f9b2b96777a12be6052a555edf36e159d3dcbe10b448edaba5da4da26aee72e48cadb47bf44f5fb61e8435a11d986b2c196d7bc12c6c328b180ba427330a200806b3a4d3a09c636ae979a0a57a02132a19c740cb69067212f63747ace0b4a3a53191d82432ef8761da76b8c4533419295eaf355b74a7b877ab57bfb2f0c1", &(0x7f0000029000-0x8b)="575aec1a1c98bae0e8c40810ee39002d0a0f4291b873bbd21cac38f4ed14d3f1ecfc87fa297e11fb582a1613a4b11e3ff4dcde895a34858651cdee85470dfb9bcccff25c1f31149e160eee0fd8c2a123d8160554d78d64112a2d99548c7cab9bbfe0d5faf2dc35c6b0a96f0700630e59bf9dd59ea43728f1c4283ce833e18e4164c2c8588f36960bbc3329"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) r1 = perf_event_open(&(0x7f0000f7b000)={0x3, 0x78, 0x7, 0x8, 0xff, 0x1, 0x0, 0x2b8, 0x40, 0x3, 0x0, 0x1, 0x80000001, 0x7, 0x2, 0x0, 0x1, 0x4, 0x1, 0x3, 0x565, 0x7, 0x7, 0x5, 0x2, 0xfeb, 0x1, 0x800, 0x81, 0x7fffffff, 0x57, 0x1, 0x80000000, 0x80000000, 0x80000000, 0x0, 0xacdf, 0x1, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000461000-0x1), 0x8}, 0x1, 0x7ff, 0x10001, 0x0, 0x200, 0xfffffffffffff001, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f17000)=0xdf) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x80000000, &(0x7f0000717000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cfd000-0x8)={0x0}) socketpair(0xb, 0x3, 0x2, &(0x7f00001e1000)={0x0, 0x0}) recvmsg(r1, &(0x7f00005c7000-0x38)={&(0x7f0000736000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f000061f000-0x10)=[{&(0x7f0000569000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f00006ff000)=""/66, 0x42, 0x68}, 0x2040) recvmsg$kcm(r1, &(0x7f0000120000)={&(0x7f00008f8000)=@ipx, 0x10, &(0x7f0000c1d000-0x10)=[{&(0x7f0000129000)=""/186, 0xba}], 0x1, &(0x7f0000bea000)=""/142, 0x8e, 0x1ff}, 0x40) sendmsg(r0, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f00006f1000-0x1000)="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", 0xde6}, {&(0x7f00000dc000)="3b457d938abccd60aac56ff32a4698035d583117f5b25232975457e8853438d797c06b91a881ec719c56fb0eb66036ddefcd5f1117f56580c97223159b11d634d0963f757fa777eb24bc820126ce7de2561f3e55679316535abac106ab7df55fd94f64f532086acc55f1ee626eb429a3b38e7d6a73d5f73e6d4b55cfd4f11577b2f12fee7747b5f5c11c10a11353401ba1ad5f6ae1c035be3ca3cc0c2e72090fadb09bdb5cbfcbebd519bda4a63e964cf32ef8a0d1437a231f69e47614a49a31891cf4d1f266dbe54e8b31b387e9333e34373375b2e79d7ed7c2f9", 0xdb}], 0x2, &(0x7f0000176000-0x68)=[], 0x0, 0x4}, 0x890) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x6, 0x3, &(0x7f0000009000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={0x1, 0x28, &(0x7f000000c000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0x4, 0x18}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000c000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x28000000000000) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x20000ffffffff, 0x244, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000518000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair(0x0, 0x0, 0x8dd, &(0x7f0000416000-0x8)) 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4000000000000002}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dfb000+0xff1)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f0000f76000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x3, 0x2, 0x2, 0x4}}, 0x2e, &(0x7f000055c000)=[{&(0x7f0000f77000-0x69)="51427cc8e8985e10f2fde18df1c7909a01bc7252d41db2179183aa8c89e9fd19cb0911105df2d76e7dc868073ec36220115554b865cf26ed319f930dd83395e20a8260be7030f7048e913028654959264c414d6e2dfcd26b3962623ac2e44394c7483fc1d42e1774a5", 0x69}, {&(0x7f0000f77000-0x3e)="cb80c0d472bc65444b2cc4066fcd6d03e9dc3e2a4aa8a0b9f3d486d653f435820278c238420cc3123150009e793cb406c444a1b906893443e493eee3a883", 0x3e}, {&(0x7f0000630000-0x89)="7da7c80f0799adad50eb26524ab7396d5d04f0d22b8c6d4f7a41786310321d2ea4f3675272b46edc1f66fa382685756ef10f75aae5f38b26e93d1d9c4e8bc6956aaff053abfa530e948e2246e61c82f3e59d534e051771c216a66155e52f13d0f7be4d77e8ed6756d4be3acba62c28bcdc1e951add8fb5c538a5f32c9981c053b7e20e35a12b8e840e", 0x89}, {&(0x7f0000292000-0xe0)="ee57329fb1a33cb9b68209f32d090a49ca970c16726ff657dbc3baea12a28ba5e4f7219d2de1b3f30b1a74c262016130378c7d9f1ab7f79a029f862dcfbbacce2cc5f1f9c7c5501926c4f66c2e92b34fd383bdbb943dc555361a05ffaa70da6003a6167c7049ae474a2baac4765c4b74434c67f0811cb2e81f15f58202ca146d74e817e1be18b21d34512bc5e00cc497c27189f1506c6a27734d5742f82390e7fdf2df588e34c147de1739d513496b49f49757e2001e11b99e6587aa853ff67876e1c1ae5b615ed7ca7576ae41b24ed88ce67cb098697057b25500cc3619d32e", 0xe0}], 0x4, 0x0, 0x0, 0x4000080}, 0x840) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f000039d000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x5, 0x4780, 0x5, 0x800, 0x4, r2, 0x7f}, 0xf) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b47000)={r3, &(0x7f0000c2f000-0x56)="4af5bae0f94577b6a6fdac601b2c39489dda91f22575636ba7c5f132dbbe24807e56c9edb381b9bad2ce9fc374bdd233412eec8b4154e666426b48049726a15015447843b4e7aaad656da9baf112bc830d3c1e999057", &(0x7f0000f77000)="4ad541e6a57c2509457623a31f99c9c9e903c10c192aaa4441f0fdc6418dc5fb9b531f3ffea36abf84c1e65854eedbd78d0d02fa218c26e4b1009c46e87207cc627ff51daad0b6f50f0b28b59bc8f8f8ecbc3690d64edb24d7c0d2f3cd63dd693702d2b863325da1ddfba4bf38c9979df765fd04169629c39e9214695eece1d1a5cf8520a5b280c748503a1cb525845a3fd5e3bfe5c199cfadce68872cc511c18843534a95d7dd9c38d7be12f71b51decbf96980eb64d24a95be7d1da9d3972d216ee41c57d27cbd80aa833370", 0x2}, 0x20) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000059000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000390000)={r1}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f80000-0x10)={&(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f81000-0xc)={&(0x7f0000f81000-0x8)='./file1\x00', r3}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ccb000-0x38)={&(0x7f0000f7f000-0x9)=@rc, 0x9, &(0x7f0000f7e000)=[{&(0x7f0000af7000-0x88)=""/136, 0x88}, {&(0x7f0000f3c000)=""/4096, 0x1000}, {&(0x7f0000f7f000-0x87)=""/135, 0x87}, {&(0x7f0000f7f000-0x21)=""/33, 0x21}, {&(0x7f0000f7f000-0x50)=""/80, 0x50}], 0x5, &(0x7f0000f7e000)=""/149, 0x95, 0x81}, 0x40002000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ab000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b3b000-0x8)={r1, r0}) recvmsg(r1, &(0x7f00009c3000)={&(0x7f0000f7e000-0x10)=@nfc, 0x10, &(0x7f0000f7d000)=[{&(0x7f0000f7d000)=""/109, 0x6d}, {&(0x7f0000e24000)=""/194, 0xc2}, {&(0x7f0000f7d000)=""/223, 0xdf}, {&(0x7f000064d000-0x9c)=""/156, 0x9c}, {&(0x7f0000f7e000-0xfb)=""/251, 0xfb}, {&(0x7f0000f7e000-0xad)=""/173, 0xad}, {&(0x7f0000f7d000)=""/214, 0xd6}], 0x7, 0x0, 0x0, 0x4}, 0x40002162) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) sendmsg$kcm(r0, &(0x7f0000952000-0x38)={&(0x7f0000ead000+0x950)=@l2={0x1f, 0x5, {0x44c4, 0xc8, 0x0, 0x82, 0x7, 0x45}, 0x594b, 0x1}, 0xe, &(0x7f0000081000-0x70)=[{&(0x7f00007d3000-0x6c)="ad6870f2f47f84fb4e5d0049c60aea5ef97e67434b181e5cbc4a61669b77655d35a4418fb6e9e33cee0a200278d5d0b47306d017ecdc48e5d3a1b3c1b57326d72b34b73d98a829bed1262610b956892d8054e48c0d9a1d76d44261f006cf447d27894b0f9a9e05d79b656909", 0x6c}, {&(0x7f0000e8f000)="1fa0f2bca49bdd48777c21ae42348bffff0e75c4d53fc3f9fb8f6734de4f58995009a0834b525df3fb8640a82a52589beff3cbd3b429b20b1a33ea1205c78b7432d7543472ac39542e79b3de012b34363174556abe726b600853cb244004cee61887acb063060a7d0ca35b70ccf9e894", 0x70}, {&(0x7f0000644000-0xf3)="5cfbbe0d6fcfe2f0a3ed916596c4b587f32c05e83ff7ec14fa92e680b287213c93447df519f302523b3c2ddd5a6a21b5a5fc503431362da96b73f13149ac3a28519cada3ad264f9eb5f5fe8a5b024f7bbd032aaa3f8cdbb4c2bc5861c29bbe9c37f8da9c6e03bf1bf1d691b15e6dbc8e19f6e6c1e742a376feceb871fa579712db9326dd4c6335802651781b66046c02346aaea04555e9077469e1166b3596a3f2d3cf20745b7747bc12af4c5c316244c73b9e6db42c585fa1fd53fc4efbc927ebce1827242ad88391f8245ec1117aca63386ddff5bc0b8c001196a2a1a2a4a6ec51796036334be77f2a84a581e758f8a5e95f", 0xf3}, {&(0x7f000072e000-0x63)="2f4cb465cca656e67a59fa7a3fd045885252f96178ec873ce47db6d4c05822ae1dda23eb436cf836dcc071f61ca1516164756e67d1898ffd3111093393492f36aa3f4097a14dc3efa1df50e7a34e35532cc7e3f310393d6c36164434b74554e2c00b9e", 0x63}, {&(0x7f0000060000-0x86)="e4c600722eb23e5adb838f50237c41367647ed50f62cc95a4683a5ddf1b7dd77f63088f22c026f7d35fbbc1276f4ce26f58d79c4c892b5ca9207d14fe8a9f03e8ab1181a259d7b7a3af802487d7b76938691d5e8814e73f0c9ece5055b2115ed61ae270bb685dff6e2df09e91840fc2e30082ef46f56ab1a4334f860165265c8a176495f50ea", 0x86}, {&(0x7f0000797000)="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", 0x1000}, {&(0x7f0000966000-0x40)="675fe2f9581ff310aa8a0280659d27bd413d56ee3ae16bf3934c6d0b0532ac4b3dd32ee0ddfa5ed1a2710d09e9784211447434b242e5f7912b7cc68c3b502a5b", 0x40}], 0x7, &(0x7f000024c000)=[{0x40, 0x1ff, 0xffffffff, "5c26481a0a7ea11739e202336c021e308cd850b643b97e6d25fa5e60379f86bdb5fbb92654e26521b3c14fbbbdbf"}, {0x90, 0x100, 0x8, "09352c123ff04feb1cf0adce682ef93b78ed08afc92df707804e3c63bf07cc77529d60d69502c6aa85c5d211d702784af26242c3a6888b3b561c0e5e147b4b856ffa91e8c19039c7421f47102d0f262fed9cc56530596fedcc571d627f318007e7743a0415ea39843c1783f44553ea5ed9f826b3922e8f0bfc0330de"}], 0xd0, 0x800}, 0x80) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000399000-0x40)=[{&(0x7f0000f77000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x1, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc1000)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000)='./file0\x00', 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002da000)={r0, 0x0, 0x31, 0xd0, &(0x7f0000f78000-0x31)="06cb858fc31861834232882a912d0aa74e7cfcd39c73c1a0db9889dedde2902d15cbad4d2fbb496fa8e88a65ae0dc28bfc", &(0x7f0000c90000)=""/208, 0xe5, 0x1ff}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x8, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f77000-0x8)=0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/16 09:18:05 executing program 5: socketpair(0x11, 0x80005, 0x8, &(0x7f000051f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003f6000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f18000-0x38)={0x0, 0x0, &(0x7f0000af2000)=[{&(0x7f0000c2e000-0x91)=""/145, 0x91}, {&(0x7f0000d1d000)=""/151, 0x97}, {&(0x7f00009a8000)=""/132, 0x84}, {&(0x7f0000327000)=""/145, 0x91}, {&(0x7f0000702000-0xe7)=""/231, 0xe7}, {&(0x7f0000805000)=""/210, 0xd2}, {&(0x7f0000cc0000-0xb7)=""/183, 0xb7}, {&(0x7f000084b000-0x1e)=""/30, 0x1e}, {&(0x7f0000e28000)=""/64, 0x40}, {&(0x7f0000100000)=""/37, 0x25}], 0xa, &(0x7f0000366000-0x1000)=""/4096, 0x1000, 0x200}, 0x40010141) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0xf, 0x2, 0x2, &(0x7f0000b7f000-0x8)) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000-0x10)={r0, 0x28, &(0x7f0000fd2000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000)={r1, 0xf775, 0x10}, 0xc) [ 426.690760] rpcbind: RPC call returned error 22 [ 426.749428] rpcbind: RPC call returned error 22 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x1e0) mount(&(0x7f0000b15000)='./file0\x00', &(0x7f0000482000-0x8)='./file0\x00', &(0x7f00006a9000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00005f2000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xc6b0}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x0, 0x2, 0x4, 0x3, 0xd, 0xfffffffe, 0x10}, @ldst={0x1, 0x2, 0xb80bf1ceb2438a7e, 0xf, 0xf, 0xfffffffe, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @generic={0x3, 0x4, 0x5, 0x6}, @alu={0x7, 0x1, 0x0, 0x0, 0x7, 0xfffffffc, 0xd}, @call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f00008bc000)='syzkaller\x00', 0x9, 0xd4, &(0x7f00002b5000-0xd4)=""/212, 0x41100, 0x0, [], r0}, 0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000-0x4)=0xffffffff, 0x304) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005eb000-0x10)={r1, 0x22, &(0x7f0000055000-0x50)}, 0x10) 2018/02/16 09:18:05 executing program 3: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000117000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x5, &(0x7f0000ca2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000-0x10)={&(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000029000-0x36)="bc6fed1907cfec911dca4b264cd1596aeba2a9d8cdd11591c8eb3c1b39d6670cff68e96812435d537b7cd5bd90ae2dbf8127bb454c4a"}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000)={r0, &(0x7f0000021000)="610bd168b8a9231e70ae76a81c1c298a3624713c14b31a198c96fe9f646d6aab2cc1f7198aa95af6f8dc260de8af11a03becefc7adb439a9c380dd4d6f0ef095c6fdf00f7b34b2a200b1"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0x3, 0x40, 0x7, 0x0, 0x12, 0x0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r3, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000029000)={r2, 0x50, &(0x7f0000029000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002a000)={r1, 0x28, &(0x7f000002b000-0x28)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002c000-0x2c)={0xa, 0x100000001, 0x570, 0x1, 0x1}, 0x2c) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20200000004, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000532000)=0x80000000, 0x4) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c4000-0x8)) 2018/02/16 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f28000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000646000)={r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a2e000+0x8f6)={0x0, 0x80, 0x2, 0xfffffffffffffe00, 0x6, r2, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c19000)={r3, &(0x7f000026e000)="b4912758d3540a9e2a0cee36c1daac60557164a3ac996e4df4445bf238300c11b954f79dca54f9142fee580b6e8ce2c5be0389889c23cad1e04bd8d5c79e8b74f1c2fad86f1c8ccf2a41af7d0d73f5800f04230025f0d6eff99d3d678e5afe0c597b2066490d53ee95beeca18682d5516308d979202ce9aad360e383bac64f"}, 0x10) sendmsg(r1, &(0x7f0000766000-0x38)={&(0x7f00005f3000)=@pppoe={0x18, 0x0, {0x2, @random="6b00ae037b15", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000976000)=[{&(0x7f0000e81000)="03d020cf2c44e2ddf8", 0x9}, {&(0x7f0000d7e000)="93aceb500144c76caf2cb6a3ec33ddfe1cdaa83c8cd5c245d5c2e8045071b282a51849835febf2f5d4946c40a7280546955fc3294729e6612e08ee30f67d8f2e4829e42a0bd605b267dab30bbb29ccf0eaa60ecd25ba5c000bf0e74466326986e9af7ce8c7aa9b3c9a1db384eabcc77d742332f7b79d606680a6214fbb2cd42a9536d6cd4572a1ccff433fa00c91681dbc3f24d1fb7b31b904fdbffe084d2ee8440a7ef5f58fcba76d16381ed54d3c53a9fbe4a76b3f4f63cda6c7524592ba09e9f3b00bb6f1be048736cb7d443008", 0xcf}, {&(0x7f0000729000)="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", 0x1000}], 0x3, &(0x7f0000490000)=[{0x70, 0x11f, 0x5, "d52865ed375cf817ad542ba914c1dbf529b94dd09da4f6b7d12c00de989722ef50f6fb9e5a334cc9b6e6ec702ffefd11f85738ebe9cec1aa2cede98a636ef944ec70e31bd4d1e1bef4c1c906a8ba32cc7c9d86064adfc999b90b1e01b5c8a3f4"}, {0x70, 0x10d, 0x0, "703d54b73752e56561d4fb22e221430875bb545937f1c6485887bc1378facbaefc7074ebfab9146adc91899cd4d1ec2e958d02afa392de957afcf983b30d7ede99c16cb38313942a6859992d2129ae0ff54a908f07a4a6bfa46f1c5641"}, {0x40, 0x113, 0xfffffffffffff000, "54113c1077c2f34ac5dd145258cb8ca683ef761363c52ede93d2dbb6543b1a6a6e3ce653256fb3c6a9"}, {0x68, 0x114, 0x100, "5ed4bf5f137dea58b36020c88364b910f8ffc7019a326d3ec4161019299e8f648c35eed7178737020c282c74799a17ee6abb1e2b3397999f54fc1b3dadb6db4fc9b275a640ca2088350151c19831b5529a05c5c7"}, {0x18, 0x13e, 0x3, "bf149677944d76"}, {0xb8, 0x103, 0x3, "08d694d5d0dd0f5c0971c4a7c58eeab90fa43dc294c5fe480b6926f17c9612784d64583c5708ee27df08bd91a04fd86923817d16962994744b81c1fc1b0804db258056bb4ecdbf005bf3210d3f06baa98dbba53569674ee98fbf696bc4a396a0079351531d2485f599d6f1940e8481934e6f99b0fce83894dd7ec3da0420e9f03e1e1b3a61f40902e9330a344271784ba29a247273ee652e3d6556e800416f7ca4"}], 0x258, 0x20000010}, 0x10) recvmsg(r1, &(0x7f0000c46000)={&(0x7f00006ef000-0xc)=@nl=@proc, 0xfe18, &(0x7f0000764000)=[{&(0x7f0000b38000-0x29)=""/41}, {&(0x7f0000689000-0xa7)=""/167}, {&(0x7f0000156000)=""/116}, {&(0x7f00001a2000-0x71)=""/113}, {&(0x7f0000084000)=""/232, 0xfffffffffffffe6d}, {&(0x7f0000566000-0x25)=""/37}, {&(0x7f0000642000)=""/4096}, {&(0x7f00008f4000-0xcf)=""/207}], 0x0, 0x0, 0x0, 0x5}, 0x40000001) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x121, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000790000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x4, 0x1}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)="657fb19d914a29dd1abbac5a139d8e16674013638ad1728012097c60fe64f532a4f2ded6b79211e0486bf2ff1d18fb5253fecd0a67c134e43494be0a8b7eb1261c3d3abd0304848b908d6ebed4173a88fb47d798135f457d9b0c650c4482d9b195a89e614aa762d973965e5ac65f661990be9af59143f80abcebad98c8542502d1f28d8ecaad6a1c8c74a7e481f50c816c1f6d75c8addfd427bf9a", 0x9b}, {&(0x7f000078d000)="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", 0xfb}, {&(0x7f0000000000)="bf308759bcf1d04bdd8e795062f28f5f4292a3babc31019bae40ad19f525bbd8d3d8677fd0c17b458ff7678d27f88c61654360d251015aa09e0fedc9061026f9c0ad44c2ebc51679de74ce52f84e062c76b40e649b61c46a60e6bf376d5c090aa848e0f95228a48ffd33eac38b46d3d756d60174da2974b5b3b79a79", 0x7c}, {&(0x7f000078f000)="cd2b5d4acfc836c3c1ebe7a8d730a9866cc643a08a4e9b63daf2dea3a83d408ae6a02d4eb72163507421816ce80b537409a0262183ed5c0e8f1d7cb288301c7b9bf4efa82ed30a6dcba4a5c005d03240ed9a6278d1e8f257fa72b16f8d91320007fff21e380df67c596bf778d7b1732dfa7e9ea1964975679d66605cc4be70ef61a8eb", 0x83}, {&(0x7f0000790000)="24d29d9dd15f03e9c497c89ab9026e6b57439bbdd33ba42408e1f4ed611e0b75320c9b74795c3e4b966ecef9c2c8cb38303d9030e24dfa5d53f3d12a7fbb1de61445f46ebe139192182d220c6fca993d3978e491ef88492b5e44fa005d8eb0a3a84b9cbf3dcecd5a5309417c8b45ad7e9f29b5cbcd2e6b6cb89e1fbdb72b8e96cfc3ed5e2069dcf5089a4ecede8e7fedc7b69b45047536f53c18c71ceed3b834e5112867a648d3c54436b67a9351", 0xae}], 0x5, &(0x7f0000790000-0x168)=[{0x78, 0x102, 0x2, "50d9c9382f2a3052ead1a1ea65d111a125e7a864c2e2232bb80a4ba739cb7866e03080b76002502dde6ddf0ed5f114b3510954d3d755691bab0099cac288bc1dced4544492a7ddd9dbb341788c95e5ec02cdf9d13bdfb9aa0b8ae8b2973f0dfdf365"}, {0x58, 0x6, 0x7, "6e87f104950c846d8dcc51945358eedfd042e28af5d2748e01839d79b570698b08883f739c5281c5dd0018e9ac8f51c3a087dffd3f1577ccb2c947847fe88cbe01"}, {0x78, 0x6, 0x8, "91e5f9a7a132bb89113d078a3d7607b7dcc45990d0af197170be12cb2ca6bd8cf46e47629da24c5c3994f4085d62950893940aa1adaa4b7d637eb33d191ba54896c4b0537c0d243009a337e042e20a142ba0ba98be6592e933d2a217049063b120d508d6b8"}, {0x20, 0x114, 0x80, "9a13cdb225d18e47c31a14cabb"}], 0x168}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000b000-0x78)={0x1, 0x78, 0x7, 0x8, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x1, 0x9, 0x7f, 0x2, 0x2, 0x3, 0x9, 0x7fff, 0xfff, 0xff, 0x80, 0x2, 0x9, 0x80000001, 0x7, 0xfff, 0xffffffffffffffff, 0x3ff, 0x0, 0x3, 0x6, 0x8000, 0x0, 0x47d4, 0xffff, 0x4, 0x6a67, 0x1, 0x100000001, 0x0, 0x3, 0x7, @perf_config_ext={0x0, 0x9930}, 0x2000, 0x37e, 0x9, 0x5, 0x1f, 0x7ff, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x9, 0x380, 0x5, 0x4, 0x0, 0xfff, 0x9, 0x6, 0x2, 0x40, 0x9, 0x1, 0x7fffffff, 0x3cef, 0x9, 0x8000, 0xd0, 0x718, 0x1, 0x2, 0x2, 0x100000000, 0x7, 0x9, 0x7fffffff, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0xc271, 0xfffffffffffff800, 0xfffffffffffffff8, 0x5, 0x4, 0x7, 0x200, 0x0, 0xffff, 0x7, @perf_bp={&(0x7f0000002000), 0x5}, 0x22, 0xc7, 0x9, 0x7, 0x100000001, 0x4}, r2, 0x9c, r3, 0x0) 2018/02/16 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c7000-0x20)={r0, &(0x7f0000a66000)="fe0b36230472c290491a4d52d7b96f9b2788494fd7e34b4eecdf33af9ca41209a6e16d61a9d828dad28ee67ce3a216612ff9d4da996340c85f84f6b6074772f2f995192e4b5fa3", &(0x7f0000b32000-0xba)="1ebdec165e8d35c372203d19de4cfa927684066630352ed0ba068e8a7f057569f7e3b62fd8bc1a4b1f63cd3c2ce52f468b5ee700f8759f10f89201708ac320e3919b955d9f4a6f6bb2a10c531d3699a8dd5b8b9e634602bf21e700eb1732f3d7d42e1136c8f73555d8289d2396fecb1d41d82150480aeebaa7c790596243e92adf05daa4acfde6e1fdd936cf4911b9cc4316cd386cd0d85704346a2815a07fb16409a841a85c6bade3a52d330771650811a9e36c9ff81acf60f0"}, 0x20) 2018/02/16 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000226000-0x8)={0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000695000-0x1)='\x00') close(r3) bpf$MAP_CREATE(0x0, &(0x7f0000a9c000)={0x4, 0x4, 0x2fb, 0xffffffff, 0x0, r3, 0x40}, 0x2c) r4 = gettid() perf_event_open(&(0x7f000038e000-0x78)={0x7, 0x78, 0x4, 0x3ff, 0x1, 0xfff, 0x0, 0x0, 0x20040, 0xd, 0x101, 0x100000001, 0x8ee, 0x6, 0x34c0, 0x400, 0x7fff, 0xfffffffffffffffd, 0xfffffffffffffe00, 0x4, 0x8800000000000000, 0x8001, 0x6, 0x1, 0x6, 0x4, 0x1, 0xffffffffffffff4d, 0x80000001, 0x5f11, 0x200, 0x1f, 0xffffffff, 0x8, 0xffffffff, 0x32a, 0x1cb1, 0x5, 0x0, 0xd8b, 0x4, @perf_config_ext={0x800, 0x8}, 0x22000, 0x8, 0x5, 0x5, 0x0, 0x2, 0x3}, r4, 0x8, r3, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/16 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000017c000-0x4)={0xffffffffffffffff}) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0xffffffffffffffa2, &(0x7f0000a9b000-0x10)=[{&(0x7f0000001000), 0xfffffffffffffe0c}], 0xff, &(0x7f0000001000)=[{0x10, 0x8}], 0x10}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00001b0000/0x4000)=nil, 0x4000, 0x0, 0x80112, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d1000-0x8)) 2018/02/16 09:18:05 executing program 5: socketpair(0x1f, 0x0, 0xe57d, &(0x7f0000343000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="cc5b", &(0x7f000065b000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000007e000)={0x5, 0x78, 0x9, 0x2, 0x7235, 0x3, 0x0, 0x8, 0x80020, 0x1, 0x6, 0x1ff, 0x7, 0x8, 0x800, 0x1000, 0x39, 0x0, 0x10000, 0x76, 0x101, 0x58cc, 0x10000, 0x9, 0x200, 0x4, 0x8fd5, 0x2, 0xfffffffffffffffa, 0x1, 0x1f, 0x5, 0x1, 0x3f, 0x3, 0x75, 0x4, 0x81, 0x0, 0xf278, 0x0, @perf_bp={&(0x7f0000aca000-0x1), 0x1}, 0x24000, 0x0, 0x8, 0x4, 0x99, 0x3f, 0x48}, 0x0, 0x6c, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000da5000-0x78)={0x0, 0x78, 0x9, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4}, 0x0, 0x0, r1, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f80000-0x20)={r1, 0x6, 0x1, 0x8, &(0x7f0000bd5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$OBJ_GET_PROG(0x7, &(0x7f00009af000)={&(0x7f0000f55000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f0000a39000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000449000-0x2c)=""/44, 0x0, 0x400000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000fc1000)={0xb, 0x3ed, 0xffff, 0x0, 0x1b, 0x0, 0x80}, 0x2c) socketpair(0x11, 0x2, 0x1, &(0x7f0000348000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000091a000)={0x9, 0xe, &(0x7f00002d9000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x200}, @generic={0x1, 0x1f, 0x8c0, 0x7}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r2}, @generic={0x1, 0x2, 0x3, 0x9}, @alu={0x7, 0x101, 0x5, 0x7, 0x1, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x8000000000000000}], &(0x7f00008d3000)='GPL\x00', 0xfc9, 0xc0, &(0x7f00002d9000-0xc0)=""/192, 0x41100, 0x1, [], r0}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000011e000-0x10)={&(0x7f0000dcb000)='./file0\x00', 0x0, 0xc}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d06000-0xc)={&(0x7f00005a3000-0x1)='./file1\x00', r3}, 0xc) 2018/02/16 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ddc000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000115000-0xc)={&(0x7f0000928000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000ac000)={&(0x7f000013c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000dc1000-0x8)) 2018/02/16 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8001, &(0x7f00004fb000)={0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000630000-0x4)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000260000)={&(0x7f00006ea000)=@pppoe={0x18, 0x0, {0x3, @random="8f42347c8376", @common='bridge0\x00'}}, 0x1e, &(0x7f0000464000-0x60)=[{&(0x7f0000c23000)="6735279e2dccd4efe55ff5a4f3f6e1c041ea37d15e314612240e51e33f41ac7ecebcfea3b14f9a2842ec4cc0b78d7e5dbfbd72b216f796529d1b51a4560b19a5fef49f8eab77046af401f15b7d391b8d3c3cc9484a7f0c323d620f5fdec4da8d2c8722749a3ceadcd76acef50eb32a8ddfa554723119ec4fa02cae866207ca7797c1a503691cb0f76d3abcfc29ead4eb645516e18bb2a58f63202cce2b28be99092d2cf6d1e21988b0b3132d3cbcbfca83594842d02f447ac9f596419d7bc077ac9241ce95831e8ec7c4e72231b79ac452", 0xd1}, {&(0x7f0000bc2000-0x19)="df6b6b1dc427381977162f3d7a871b2c4f62a9da09747b4623", 0x19}, {&(0x7f0000096000)="3476ae45186c5977976a0187e3dad0f120667c9bc931eaf34793c3a9d56c20651dfc2db419edb4a3ee0848b0a6f0dbd466b2997fa27f2a103e9f1c5abd1945ff9bf56c3ab9ad6ff100d8f5b22237442a028dea3c29569286c3b6876166653b12d41bf5d8a7f05131b90e78f8bc", 0x6d}, {&(0x7f0000f28000)="4a423e175b39e804950832bfbc9e59f3cea059aebf21eaad0b0079d19f7931f467196585798a90390c4ddee99e1f4752b0e9128696ee5841bb501bba9c461dbc4b15b1c1e91e7bde3f04a1040f50dc0a6be53403b48c9df5a792011b1bcb822d23cc16c3a904b7b0ec141b6853dddf460dcc60701eb803004a919efb0193c46fdb6731a5b5058f409a2efa6da208e577708ca344221c413918eee97dd3f62f006d10521b9fb507706c34bc658f3c59169c1cf9e0d4bafc786968e146f4480c7a0c944f3e", 0xc4}, {&(0x7f000040b000-0x6f)="827860609a826ecdb6aea8ad210a1351d1c75354673639ddb7d8c7547f25151c3d41646cc0ad790cf0bdf49ed05b951ebd88049208e6c40155cd4be447137a50622f8e65d97c80e8589321569de667d25106d6700b398136baed1a664c9f476cc8732ce896108491836b0adc85a435", 0x6f}, {&(0x7f00008d0000-0x16)="24b246b1da6e03d00ae57df81963051c5250f9ae2411", 0x16}], 0x6, &(0x7f00007bd000-0x12a0)=[{0xf8, 0x3e, 0x80000001, "734d34b8d1cd4f7a9c25b0ce2f47aeba1fd2708ed6b348895c99088def649fa77f86b33854d2fc94ffd0ddc4284ac85bf13e85226e2824a0d181dedb0bbc72372b4d033aaaca63a693b91a757e1cff758afa125ae7de61041b118c54c1ca9d6823f70e2777e629597776a89f0a22acfcff7b8ce9e518a7bf2323f44463dad37d50c089dee57ff523323eece9269dff1811568c272915d621a8e8e6641f3ef429a96aaf0413781a4282eed3505b2af6530a62cb8c15ff8ad8be32953c03c18f6b4cd50c01a6bbf0675d0b662494fa8f00b756ea24fac0badafd90a03c2b969e66297f6a32198a"}, {0x1010, 0x107, 0x1f, "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"}, {0x50, 0x84, 0xffff, "2c94526dba25812ab089726d2453a19c1c4da7fcef67a0d4ffa3e190134e36e38978476878342597283d28ccbd14c2a746a8034df71727d6bc42"}, {0x88, 0x10b, 0x1, "bf4a8d4a12bf55d93d19d048b8c4ed6b3037ec5f42cabd30f29f6255760d153ed4435367b43c611b1e0da2b59ba22dbc704c1473088d668703f1fc2264805e930e1fa5613178a6bf635e303c39dd741566a93a4ebddf6424942335d34717fbf6f70583486fd999281516bbacd6636ea1f6"}, {0x38, 0x102, 0xfffffffffffff05b, "76c298145191bcfd9f5dfa60e9b6360f13fee09430aae70102945bba75326be5567e9f0baa"}, {0x68, 0x7, 0x2, "af42226f480358cdbabdf5fa6e8d6705e737ccbe15c6416da597fa99c3241922b153474d1b63ecc1405405c42705e543875c7e3467f8fe64756c69bdffb802a8799909025e1f893ee171f9ba39ad8e1826a92b1a7d"}, {0x20, 0x11f, 0x93, "e1eabdb12ba60e0f390c"}], 0x12a0, 0x800}, 0x4044) r5 = gettid() perf_event_open(&(0x7f000077c000)={0x5, 0x78, 0x30, 0x0, 0x800, 0x373, 0x0, 0x40, 0x81, 0xd, 0x7, 0xfffffffffffffffe, 0xf160000000000, 0xffffffffffffff7f, 0x32, 0x7ff, 0x4, 0x10000, 0x1, 0x40, 0x10000, 0x1, 0xffffffffffffc7b7, 0x4a3f, 0x4, 0x6, 0x1fffe0000000000, 0x3f2, 0x4, 0x4, 0x5, 0x2, 0x9, 0x2, 0xfffffffffffffffb, 0x2, 0x36d5, 0x101, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000f75000), 0x4}, 0x10, 0x3, 0x0, 0x6, 0x3}, r5, 0x18, r0, 0x6) 2018/02/16 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ff000-0x18)={0xffffffffffffffff, &(0x7f00002a5000-0xd7), &(0x7f000026b000-0xb7)=""/183}, 0x18) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000875000)={0x0, 0x9, &(0x7f0000450000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x2, 0x8, 0xd, 0x0, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x401}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x76c, 0xf2, &(0x7f000081a000)=""/242, 0x41f00, 0x1}, 0x48) mount(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f0000854000-0x8)='./file0\x00', &(0x7f00006eb000)='xfs\x00', 0x20, &(0x7f000079c000)="31a3a89cbb3ade2381") bpf$BPF_PROG_ATTACH(0x8, &(0x7f000095a000)={r0, r1, 0x7, 0x2}, 0x10) mount(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f00002c3000)='./file0\x00', &(0x7f0000765000-0x9)='configfs\x00', 0x0, &(0x7f0000a06000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa2000-0x8)) mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000d66000+0xae2)='./file0\x00', &(0x7f0000202000-0x4)='xfs\x00', 0x0, &(0x7f0000762000-0xdb)) 2018/02/16 09:18:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000759000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001000)}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000-0x88)=""/136, 0x88}], 0x8, &(0x7f0000000000)=""/4096, 0x1000, 0x7fff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000099b000-0x48)={0x3, 0x2, &(0x7f0000c5f000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000242000)='syzkaller\x00', 0x7, 0xc0, &(0x7f0000000000)=""/192, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000869000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9c000-0x28)={0x0, 0x9, 0x8, 0x3, 0xe, 0x0, 0x6}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d5000-0x8)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) 2018/02/16 09:18:06 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/16 09:18:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de8000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000d65000-0x38)={&(0x7f0000ed5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000006f000-0x30)=[{&(0x7f00004cd000-0x8b)=""/139, 0x8b}, {&(0x7f0000e2a000)=""/221, 0xdd}, {&(0x7f0000e57000)=""/180, 0xb4}], 0x3, &(0x7f000073d000-0x9b)=""/155, 0x9b, 0x3f8}, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000046b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e65000)={&(0x7f00000a3000-0x10)=@ipx, 0x10, &(0x7f0000400000)=[{&(0x7f0000412000)=""/22, 0x16}, {&(0x7f0000810000-0x66)=""/102, 0x66}, {&(0x7f00000f2000-0x51)=""/81, 0x51}, {&(0x7f00008b2000)=""/173, 0xad}, {&(0x7f0000497000-0xec)=""/236, 0xec}, {&(0x7f000078c000-0x5e)=""/94, 0x5e}], 0x6, 0x0, 0x0, 0x1}, 0x40000140) 2018/02/16 09:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045e000-0x8)='./file0\x00', 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) mount(&(0x7f000044f000-0xe)='./file0/file0\x00', &(0x7f00001df000)='./file0/file0/file0\x00', &(0x7f00000ef000-0x7)='hostfs\x00', 0x20002, 0x0) 2018/02/16 09:18:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000893000)={0x3, 0x4, 0x1c, 0x100001005, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000977000-0x2c)={0x8, 0xfb, 0x7, 0x100000001, 0x2, r0, 0x10000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eab000-0x18)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x18) 2018/02/16 09:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002ef000)={0x5, 0x17, &(0x7f0000bff000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb9, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}, @generic={0x80000, 0x100, 0x4a, 0x6}, @generic={0x4, 0x7, 0x0, 0x1}, @generic={0x2, 0x6, 0x5, 0x4}, @jmp={0x5, 0x40, 0x5, 0x0, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0x5, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x40}, @exit={0x95}, @alu={0x7, 0x9, 0xf, 0x5, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000b9f000)='syzkaller\x00', 0x5, 0x79, &(0x7f0000cb0000-0x79)=""/121, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fbc000-0x10)={r0, 0x50, &(0x7f0000656000)}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) 2018/02/16 09:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000886000-0xc)={0xffffffff}, 0xc) socketpair(0x8, 0x0, 0x0, &(0x7f00008a0000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000231000-0x10)={&(0x7f000037f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd3000)='./file0\x00', &(0x7f0000298000)='./file0\x00', &(0x7f00008ab000-0x6)='msdos\x00', 0x4000, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000471000)='./file0/file0\x00', &(0x7f0000c2d000-0xe)='./file0/file0\x00', &(0x7f0000e9f000)='jfs\x00', 0x800040, &(0x7f000015e000)="69a0469a4e3e22ca50891d56eb5bb1e8b7f6cf02f3526d48d5ade02b34165795fa9bc1b367dd2f1bde8e211dcd39368339e4fc34cc07be1037182baefc716b4e7fae9d096823d7b4a9731a85fcf4153cb16ecb56f79f5249de66b14bc57e476e65082762daa69054d72ddf") 2018/02/16 09:18:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x5, 0x4, 0x1, 0x13, 0xffffffffffffff9c, 0x7fff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000036e000)="a94870625956eba5beb4326d4aa5e5a77164fc5c68bdeb159d0ff81f8c7832d95d7eea7c49603255ae54019f19be8a5ed97a73d327bb67074a01c237499adcf97385c4f6294df421198535d73e31f19873506a360c8ea1d56f414322a8c3bcae14295e8e4483a44449afabf64e68bfec6e27e9f813daa811b517182adf228971f327759e0551d4867e7783055140145cdf5011e32475ad8470245160602b8b3b4fd4e50466adc290fa4a58cc2e5ccca61cbef19c6af9ad3672cdb736359272b623005d5aab7fa2aafa", &(0x7f0000077000+0xbaf)=""/207}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee6000-0xc)={&(0x7f0000237000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f99000-0x10)={&(0x7f000011e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000022b000)={r1, &(0x7f0000f4e000-0x25)="1f180569eb0e77611741ab2d064136af7b966e8d98ab0a352354a3776468c7f84acf68d1d2", &(0x7f0000644000-0xdb)="88dd1daa966c8b700c7c61c01a4c3f4d74f05208740d72fb862e0d05ce21e159b15442aea4468fffe9df31eeedbd9496d75c4c34762322bf6277eab9fee213b5eb7a8ca7f72bf1f7fe5f5d50dda0f58c8487e288935629769cdd1578ddfde97ff7a467d5cc158365821162ec79f6c0e7b0e9e0c138d40c796c6b71040580f6c97706507d5b7b700342d4e98b2d9620afe0e91c804437c0e7be8c54a71a47b7ee37e1ee7f05aaf04f655f313a7e290b181613cc183c5bf62372bc4cd0a2679b631d08a11912bd620ab1a762f699646801be2ec72472b86fa74101df", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0x0, 0x2, &(0x7f0000371000-0x70)=@raw=[@exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x80074, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x0, 0x1}, 0x48) 2018/02/16 09:18:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006a7000)={0x3, 0x78, 0x2, 0x8001, 0xff, 0x1, 0x0, 0x7fc0000000000, 0x0, 0xa, 0x6, 0xba, 0x0, 0x7baf7326, 0xc6, 0x10001, 0x3ff, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x1, 0x6, 0x48, 0x1ff, 0x100000000, 0x5, 0x3, 0x6, 0x5, 0x0, 0x1, 0x17d8, 0x7ff, 0x81, 0xff, 0x0, 0xffffffffffff0000, 0x4, @perf_config_ext={0x7}, 0x4, 0x8, 0xfffffffffffffffd, 0x3, 0xffff, 0x4, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fd3000-0x8)) r2 = perf_event_open(&(0x7f0000269000-0x78)={0x3, 0x78, 0x1, 0x7, 0x0, 0x60c1, 0x0, 0x8, 0x8, 0xa, 0x3, 0x7f, 0x7, 0x2, 0x5, 0x16, 0x3f, 0x1f, 0x81, 0x82d, 0x6, 0xfff, 0x1000, 0x2, 0x1, 0x5342dd67, 0x8, 0x7, 0xfdbb, 0x4, 0x0, 0x7c11, 0x8, 0x2, 0x0, 0x3, 0x4, 0x4, 0x0, 0x2a, 0x2, @perf_bp={&(0x7f0000da5000), 0x6}, 0x8, 0x0, 0xffffffff, 0x6, 0xd3, 0xffffffff, 0x4}, r0, 0x1, r1, 0xe) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) perf_event_open(&(0x7f0000936000-0x78)={0x3, 0x78, 0x1, 0x7, 0xba, 0x2, 0x0, 0x7, 0x8000, 0x8, 0x3, 0x9, 0x6, 0x1, 0x40, 0x40, 0xffffffffffffffe0, 0x5, 0xfffffffffffff801, 0x5, 0x7, 0x698da122, 0x0, 0x7fffffff, 0x4, 0x8, 0x6, 0x6c6c, 0x20, 0x80000001, 0x2, 0x1, 0x800, 0x4, 0xfaf, 0x8, 0x5, 0x100, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x40}, 0x30000, 0x8, 0x5, 0x1, 0x4, 0x4, 0x1}, 0xffffffffffffffff, 0x24, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002c7000)="7000b7000000000008ccebea17a5e04c921266ae2ce265f9e564c548e0c62f05439c17d5a4b7313b49520e52a5c3dc00629770d0bda0899ecffe34585928479e40dc7fc6b2b44f26a5ee9452680511c22beb2cda15f4945be17c022265b4cc2d927920d7591d7e3630033f88fe0c4a7561729a99580bc34bdd76320051489c24f3e553b4c855bab06f6e3e8385167680e45a99c8f07a4c5d5adffbee5d41590ead") r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d7000)={0xffffffff, 0x4fdb946d, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f24000-0x10)={r4, &(0x7f0000583000-0x1000)="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"}, 0x10) 2018/02/16 09:18:06 executing program 4: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d81000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d80000)={&(0x7f0000d80000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x2, {0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}}}, 0x32, &(0x7f0000d81000-0x30)=[{&(0x7f0000001000-0x89)="29bc23348b7f40e8dfbe4527084670818a5825ed19096d3ad2e9468c00e1a87c3e5cb70856aee66ed26a7f1b45c463068b6cbd8c3e8664862ce51d33007fd08dd47b11ed69b4c045580a9864c119aa2dba8044a5290cd11992144c9576172f73411b5b5482bc3eaa52a767338b50be9df62023dfc44594abbd5598c2ebbffc66608c75027b112de629", 0x89}, {&(0x7f0000001000-0x374)="18f3f9a8f8ffa546a070f72afb7ec7970bcc599f37fe52907ff77424063893141137c5d61b6edaf7c91a1d1a98cfed4608f3adbd076de09abe256a69868fea533a5867d3ec4759d9d943510227a65907203e6a4dfca7bee729ff3a949cbcf94909ec0e68877276bb0ef35e5bae1903333fd16de6722129dc9f526ba7339f3fb68602537b3c7d7ea8de18b709511fcde0cd81b184e1308c7e7016034f36b0a05c6d2b5bceb7c6eb0ecd0df4aded286bfdad90a24d473431c623d98ca3d66926823733e5d192a39bcb1d722b8fcf0367b5b6a88ea0cddd31bf1ea4410da4262716018915e86a37a1ac5be7a24d92ae4638bebff54c12aed4ff97c2e5a69b481eac88eb624ac6a2a30176dbebe04c87ae82aacf00bb7a60492e0b4005ac6e9350d235b3c805d1d32b795cb9bb5587faa328678bbcf66e102dcb8eb8da4ba6c017520d62e186807015bdd2478fd5ae27aa17b58c4f964de28bc78ef13703a9f1a30e9d31226dd7896f03bc4c151795470ae97e2b24372aa1d234562ce659cc11b1592832439c1e2fedb1d4f2df4ee4c919dd1f0bd94326e2bd1ee802eafafb3ffb888f66d6b82e9a9a24392c02aaae39963acba7c0a4bbab1b0a8b300b36b2a295eb918f6ba45ac198c58164e6518f704c490b61ef08051d23dcb4fd3070b7d74ad8374101b38de7e79ff9f08e879aa507cf9240e6cdf0c0e6881a2d522169d872aa3f4a2cb2d951353985c3a703da9bc8ee395d67733730576347cfe583450da059b0654f4561a36d1a489d555242e5aa804577ce245a548f6a24ae602289124b62c65eacdfd63356c2774c0d730e918013b86eef5688fb8142a3fb2118757d22c30aae344896f2282c37861b32827188afdaf6d15a6c2a1aeffb31711c50295c1b2144023fa505989b4f74467e28b958ba4cd6f04a0affc9acd63e5c66dece1d543686dec58a80bc9661390511a055461bc6fab4d260ec81c32373c19e66a7829f26d910481632672afde98cba50b6d6d5bcfe76ddc6849e3717ed0b1af1cf27d34c5edd2c8584c501f46c07828f85b81859e8c5e2e31a6558b5fc40c5373a0175fbee0e9d93dcceb3960fda4049d5d61f3ae19774e70a17591312677e6c001e00221e2efa16d3fc75d5725fb587acc357013e051d2393628bbf89abfa786afbac095b5f385cfb00ea51c6fcf3d1d04b0a22bbaabe8eaa32ed845df2a9bb2c3d09ff1ab8b6f92bfdf81d8fdc6d9f24ffcd920b6aafa9df21346c3d328ac5d343be62a3fca32d97a476a8b687f817f451c3a6dd3b7050d3d1275329bfed3f400b661c2e5c71ba1fbc9cf466130b8e88e6d2e0861d2ca716474b88993daf034463e34ce9688c5ccfef3e10398b57e6719100cb4a103be9e967bd57e44258cb020ffe08ff9b940db335722af73cf0e30aac46de25a2030f43a3ae04df6602c18b0d477f2fa1f47d7d3e9e85b8a7eefece74cd1dbc92ca48afe65ae4a1468de3dfc067afa686f2367fcf99bdfa64f7efb94a29611227341739afb07206e3168cd285fa9802f193040a325c7c4e10459f803a8eedf0284ff842831b18a4e866cc437a8a544e6e8310c3e4b8b12c60cd44841b7766678df0e6518e44c70312217b407db032e250cc5317fa69d2c28f756f7053893530c756f7bd01c82509d9100b6256172152bd11a4a6954973619cce7ebf53c4d40c84e46c3c626097157e8988b04cf18115cfb41fd0437ed1a4ccbf208cf33dda1d43d4b676beeb708255dc80428cb244cd89b6408285b6329e626b1223bc5bd5f94aa593d7600cb0875e1abf005ee2cdbdeb2c84ccda05e80af1065708a6d441340201e0ff41621246570e95806e9ba72d04a9fcb0dae444705b9643b9b57d6625844c77d4b6e787c91455c6168c96883f3eadb8dd3ba41c7988739b44eadee35ee5d4ad6963e859bc134880a1f6357cfc8dbc2bc7f6192af2e4323ba263b56becc2558e281cf7cb19abcdce63843d969461a4c3e3c664b727b99ace3e987fee38ff735fb6a3baf37ebc07df6b1d5de494692452f8a8538f22fcaae0566d78d3cc114bbcd79319a6660a58fabcc853df8dc27e106a3480ef73821ead887edefdecc578934105b0bb042e9192644a55e0d7c0716c5bec67a1f77a6cd0d1063390803ed98912a9d9dff18ba1ab1e8ad98a316a05c550735473c493eca3a5d33f69ebea9343cb17629e25b9f44abaecf3bea9c05ed1d03d529b9d9d3d7f268139e5b868ee92636d31c887c9279852b8bd7c02ba9100ac46e1dfc3baf75f725d6bbc2a434ef05b8c3f83837c49fea98c6a0e85536252ec08e8a000aa1217f56e13f20fc6d66c1221dabb707fc711fc09125bf1def8d45ec1daf12f109a87188ce64fbdc878dd7393396a9a3d456c53393082dfcb047e92121f0804c45b8819fa0a4d0de46166d613c0f77788c8ed5be0c1c64150210fa08f454507334fdc15342eba6c7ea9cf9faffc840294fe5f2a38b0c14db818908eabd7724a799e02e5ed7f86a82eb82f6e2312707a0886ce26e928854d91e2801e5b1c3b7cc00a61ffe25ee50f16d74128b00b69f24d1c9def965454389f0a64864ae8076ae5d9803ef8c710027e77d58fbbaed4f07a1d800bd9c6066f6ea9701719a0d02af2dc4b55ae8db6c6a74e6960b9f7683ddd79f8be552b29a857c71acb60754a748ad351a47ece9e11863362934e1b2ff70e409285901540f6b8c38646f6664b1707c280c67a6f38df3e55cc8b4648a40584d6b114af14258e6b81561917b0b3f20ed98a57311d8f68b4796ee27a6bdc1c4c44fc7e4f7706daca10295cf03eb2dcaac46b51104cae8997de492c985a5ef0d501b26052cac31b11428c960366233d9d623df7aa27e8c0c118ce33489e562e52590a2042d214efcc80b0d7c1b3346d25e8dc3b9fbdf497994db91438028345d5bac72952c1eca88d264176a8a07fec10faa51bce934019b1334b693705ed35fc773ecb94d99ed174ead2c2f75da54f5c4aef863e69464449f8bb19f1f9925ccc9dfad52e38be20cb6d9eddb42cbcfc2a811fcbfebe16133b9b93322dff9a0369d48e3e973c775e6f57049fe5e9b9cc358d6614be76cda8e54a27f478beed153e9f153884f671f2713e02136c250c5efde4490e806b3f68dd5cdde3599a332f3c0c8217c140a2e2cb066577cb1b6c862e64396b924186cdb136224b37abaf32a4bbc074636b3e8c826b3c0b0789896e8b5d1a3f47a2888b94efb520cf6e01618309b676282c06b4c540aae15351a21a8adb73042a90e0f8513356c497b92abc361343bdfd65fe44b8a9ee48597e09b795b1d0fb570d2e6a515dc5f0732da313ea6f25decc8fe1f93241c1f641a95066d4ff5d2b4a1a81cc89a359f6d467d8aed52b71d9aec4b7d727c91717362c7652662d9ddd341447d4f70d964fe81e1f0918c770b61f52f7b61d9f22dd1b356a80dde9138705a83ef6d645e7bf4eb9d933eab69940dac4e63c525562419449e9e0f289f5c4c63abd1940da9fbc0bd562ead8f5a29e3aa913962ff7273e58a30fbd028eb000e55f5129162d99b392fb137ac7c1e9ca81d2383e90377d19b183c3b6f524823ae49b4a7ce24ff78254ac8f0d453c72c9536c30f30deb08ccd082610f3a0e61e794b795ba2e3323254d2f6def5f875ac27b316baa097a9047024a96d480a1645309acef952302d686a3b76fdfb8481222c51b293faddef3c957976a40762767d005b54fa3110175099597d8a2c0de1fa0fe5f0a4e4c3a7a1aa908d4fd96b2671096a35b5125e0dd5019ba714b0c2d57ef9e20bcd5fa38843eef670b2f04bde33e4a606ca8e9680959e2086a66f71bb4a760a379b2e1a807de1df408367eda3cd8a921092f350d6f533a26a5b67eec5f23fc845b8987deb853e9c7d28c6bf7c0a05d50bc4f31c22a553df3a6789291cc483d5dbec1801acd7f9d4bc748082ed5a8404f7b1d89b82cf5d89e9801560a5d0731568ebcbbe56264a8600b8cf18e4bf23593d40d50eace616703b19d1bbd252328369a60c194aaef40b9b69c5398f3ec0402fe1ce02bc6c8f3b27d3a904116c7bf483871015f0edd0f2c26fa3cd38759c54da6bd2e62fec33858f8ed4a2c9e8ffd0b6a15e4bce2c85a38b2637e33e34a30de585c82a3fe12d4d4c50a10da6f647694e814fb132937ce237107fddc28affdcd8b0e32c029f76c927bf69f2a9bafce2c599fe9aa5f4a03326e3f665547ffc2e26f03563a9fdb46f5a2de61efb3eb9d61f830f94c24a67fb1780be41bc99337445852971d2ea17208d1ea54dcade0f35406daef539f458aa7738362a518d1f07b53940668da1b38777fb2fea26eb06c278bcd72ebf9c03ec27f8a8b4bce2342ef70ce975aa16e390a4ae382942d859b482904057728260577c1b42bccbd0b837a5fb18d5a473cea53347d5d3d6374bf3c408f545d44774bb669725f137cfa630ac41bc0f8e2628a9f3a6b37ae9cdbc5f541b4a9362fce45996833fbab14334792c6984808e230f7c82811ead8f65f7b9b8961d713ea015d6aa846ab742e7911652a0b17d199ccee3d022a500fffeeca260c38ec268a808fd6d2f21d06faa0641ecf6ba05fb4f4e2dcd52f1e85f5455ecd31bc3ed05448e41af33890c8ff498ff9b31e11d79d3e60f1fc85393b0b68b4f41a538b1b5c1d097d37d6a8371bf84060fdef43f8ad824df50e6b9f174c78756a2e343d0d46f70f41adfd8c3b7b18d17657c1dbe23f34e6e478fd77ea6fcba89d79f7ad4fae8a360c97b6db43358bd658985bc730cd6619abef5446f814fa68413be0cb5adae588b29c3dab33e5a4c33b59c94780531d16e4b7c07dbd1aae51f1c68000235c8ac3952c2cf982a1d26e9a03919e779897d2f73784f021ce3d6ae2f2872cf3f723eaad647baaddc4fa617ab76a8d9ddbdeb4daa43988c23cedc249d72c6b25afa9f914373efdd769c43c70e33b9bebe9c3d988c41d1fbc96f7acce33b42883270f2d943f536301cf2524b629b3603de3291da9250313002d76de770dae313a0f6b61d1f9f96262ea08363f034d14b513c8b08474d70144e7e9249affe79aa243b0b5bc3474c0e6160f5be56e846fdce98dedb1200eec40271979caa7500e0088bfe55fef5c19417da71001f01015dbf0209207f6ec93892329dfdc3287af6775570d8d2f52f95eca0476bcd64248a676125c07649be019e452cb4f09ccb5414092df956f420b4be15c9ec1c05ddaa29296950e79aec126083d1a989f0909c79e9d0e94ac6350ae2c51b7c99380e27430e1761e2ac2b90d528436a20a0bc7d21426941d4c044d05bd9ff7876598254d88394934806fed9ab32fba7d258d72caba2f5c42bbc0c834efdd8a72677bbc0ab31ed755a52a2c59614ac1ae1800c74b3e4094c6f0d178417a3edb0982247fcb07fda863fb49096150b42e4378f0739f36a29f837791defce54c07f305a0464e97268c8aeb52f9b52c75dc8ca1ac55c425cda7e0eab1d7ec89b7122ce8b828ab3ee8b0e2e4299724aa319b2a557c2c71f9fa9ecade9f23ae81648addcc75805ce9c24d1cf8ce6946d73f6fa4f1134f8f9e85540905f1d75b32b6c82210e4aef47527765793e62d7b1789fa17b96dad882cc8a22dc554f2f6b1de95b3f46639d72db849fee8f25b65a89593f2aa5fdbbc59b893135bd6f69eb115bf906c528c1bef2b0b4cddc9c168b30e91bd0766bb82d84bce756179f28e6c21cabe0fc3040a628c2793c6ace1977159bf7cfa936fb42d9dcc3cd14f08f054c3c57918a59ea229f31a39ff7893b52e3c88b3", 0x1000}, {&(0x7f0000001000-0x12)="e0a2f92072268c25127e13db5d620f2b63a0", 0x12}], 0x3, &(0x7f0000000000)=[{0xf0, 0x10f, 0x6, "502c054002e938ed4277cce4fdb20562682e20db1af237169fbaa9dc468b822de0719f776931403aa97f12a1dfe30b98a5fe8ac46718c30c9e7f8191b8b580553224dd2960f0391c8c377518f231ff74ab806f731ee537b35a8666b4ac28aa22288aea28ce499ea9bfcf991958de152091bbc83aa3cdae2f3b457950e15025691f516a35f30551cfb5c0f8ae3bf0daf07c64c85c2193ccadcec07a8fe915a2c452cf511be1084d186e59482422a0facb87ba69c7198aa2a87020d3f7175a0ee9282352fddc079f95a4bcf7ff8a5d5a758a66cf84df77b3c9be1067"}, {0x78, 0x107, 0xbe23, "be35924f9093d4a2e10a4a9ff1de958dbf52e62369cb3d517e0482b66538d78c351a60f60aa8b6149cfe4406074d28798108689d5c3e2c433e71b0455ae6f935bf03b6f2e5a8db365b24ea8feb0968e2d92df6a47fdcc8579f99042a0ab5b0e999296ad48a6ee1f5"}, {0x1010, 0x6, 0x0, 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"}], 0x1178, 0x4844}, 0x4000850) 2018/02/16 09:18:06 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x8000000}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0x9c, &(0x7f0000007000-0xc3)=""/195, 0x41100}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) 2018/02/16 09:18:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6, 0x9, 0x7, 0x62, 0x0, 0x6, 0x0, 0x2, 0x80, 0x4, 0x7f, 0x100000001, 0x1, 0x80, 0x34d, 0x7ff, 0x5, 0x80, 0x1, 0x100000001, 0x8000, 0x1, 0x8000, 0xbec4, 0x80000000, 0x2, 0x0, 0x0, 0xbfb, 0x7, 0x7, 0x400, 0x48b, 0x8000, 0x2, 0x80000000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x0, 0x0, 0x2, 0x2, 0x20, 0x3ff, 0x3}, 0x0, 0x8, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8000, 0xffffffffffffff80, 0x5, 0x1f, r1, 0x7fffffff}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x80, 0xfffffffffffffffe, 0x1f, 0x1d, 0x0, 0x85}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x5, 0x80000001, 0x10000, 0x3ff, 0x10, r4, 0xffff}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='autofs\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000004000)="55a4d9e85b73d5f4fbf127596d38a713168695ce61c89bf8a98d167f9abb9b84d250c6bd5fef9d72c70c0f5f0b0e319f19047e2e9dbe63fa26a1548ef122d59f25e69c4478bed03b651dc5a096662f0befbef6d72490119535f900fc998e16a28ac9ce4ac03aa57d303ac8c55a46db931dc3c5fe48973a243bcec726baabba3f5e95fd6b923c32f486c7cddbcdb414c145a2fbcbc8e98e448f214a838889a2b0f862a528d9078733608d2295391a35f0310d27fe75603f23a387f02e3f96d13888ac9e8b3eb1c322757f91ddda7e95e96e2bf6ca9481702f12193d5a9774cd028ca94052c22ee8", 0xe7}, {&(0x7f0000007000)="79a6266606c35cd0d6b01f88f3200421353ff2f554aa62f6ac641ce27e5a75d9fc767710b35ff4650d2fc2cddf5b1a6322afc90bd48b1463465af2ffbdc17207ca6949b324a6fe7c0c6bc96a53e9f3dae4e92d80185ecee8a87a79de095526e76a0f81088cfc3371ef7a306c59c203cd52673232faa44afe62ba019faab80561b301d3b6d48a33329e617e13adcc010c6a3c93541c938396962142282e80c6cfbb91c0106a074aab715d031bfea9e8", 0xaf}, {&(0x7f0000002000)="4d0819658f3d8912c7eb6cdb48cff29820e7275c05ac2a9444198cd684b0ede5585546f2bc68ad81a01a5adcc2a60765cc158471b339968015f8fa50b942fd496b49a35ac408e24579b73627802cc578de0cb00f078c1f54c1dd", 0x5a}], 0x3, &(0x7f0000004000-0x100)=[{0x100, 0x116, 0x4, "319f9c0712af17b1c30d830f503c71cf3522ac21a317748d2eb9f9648c88ba80d208478308bb37016c291345e99450ef3dba1adb3e5ee79ea4f8adc4bd51e19e878e2e7738bb12b86ade4cb6eeebd8dc4c49f9f6d6ac65e58fe4c46e2c5e801b7006fa7b48b98f73abc7fdb3aa2dc037a01d4f86a6069a4793213bd3461fbc2b0d1a9bdcad589ac22054f91b69c9820eb8f29130e6f6074cc26942986938c3497e5822cd490bfff089204e1e48c1ec6874d6e59422eab5711c4051a8c57ee15130cb8b80031c1a453a54a3d2bc6ee281976d6146c36212f003f06c8b06dcc6d61d6d56be8e0e446e22ae9726d5"}], 0x100, 0x40801}, 0x20000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f0000009000-0xf3)="50eeedc417d0df2dc770d58fbf4da2f074d0a584d0cd4ea9b4b7968fcf0e3e22af292877a6c6151847d54a10b2fb8ac49a126ae733c70068e3e181e202bab875541735b7dd5503d4c78024cce31e0865cffa2e344961b1d9c2c009aa36a0cbf2bea7924e8779e43d20d0054fd4cdf2b906b9fc716b9fc8020a6602aa4d051654feeba5262f12970ff7471bf50c27836a9bced825bef06a79c77399bce329783b3c9aaff12b3c919ce68b54c8ee55fd534421eec900c64d1c76aa9c68ad1ee8107ebe65559180edbc6d5ee09d979fb1db5c97cc013d35b23c282e71b1caacbd6161f48789b0c5b8c8e0c8a4c6a873d4abacc15f", &(0x7f0000003000-0x89)=""/137}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xd, 0x1, 0x1, 0xfffffffffffffff9, 0x0, r4, 0x6}, 0x2c) 2018/02/16 09:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008e6000-0x2c)={0xa, 0x40, 0x3, 0x6, 0xd, 0x0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000271000)={0x1f, 0x5, 0xf2, 0xaac9, 0x10, r0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000056f000)={r1, &(0x7f0000966000-0x7d)="704d46a6201582c2ec84a6d81479a04552111a38804cce452e802ebde886c7ccd89fab68f4ba33347fbd321e70742d28ab4e3b536d93ea396ad4f58854dc169ba4206b28c4c6a7ea8aaab0e1078480f8ecba488f09738386d213f38acec6bd8e19373ce70d44062397e731e9421afe7cdcc95afb351b80ee40416445de"}, 0xffffffffffffffb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8d000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000af2000-0x2c)={0x2, 0x4, 0x80000000, 0x8001, 0x3, 0x1, 0x5}, 0x2c) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f000038d000)={&(0x7f0000289000)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000ad7000-0x60)=[{&(0x7f0000ff5000-0x3a)="956c6b7f17c63929bb597074889a1051d5ef33966c55c9c6745432caa403b2e6b6e79915f9aeaa71a73c814168709c4e12ff233764475ca3e7e2", 0x3a}, {&(0x7f0000f83000-0x46)="4f223859a2c6731a6d08c1acf8b83192f1ab2011016dda9f278903aac3f9589cc6f84262ef98c19cac0a9a8da17dd2a33f26d0b6f332031249e2acb83b68ee7079ad05c7b0b7", 0x46}, {&(0x7f0000604000)="3ea6dc204dd694a45355f1087041332b869ed7f70a6c138b2b2a1bc6870f7f3214886a247b1b2533d6104ede874c551e62c84f87139b25d822bf1d10b5dad3560e12f7a9aba29f0c3a9d5dfdac0376354c87f10817dcd849692c62f89d8a278fc81ff8bc96c7f5d1189a1bc76f8e7987b3d07f99358e2ab17a6a38ce2c7929cf", 0x80}, {&(0x7f0000dd0000-0x8f)="72820723383261ed81015aff334af2585a6f2b83279e58cfe7d8b99db8f63cb47da5282e31ea917feb42a4d94fa185912cfda0142ea257d80263e326d82771256ec33987e7734cb45f9bc634557e4c80a1c8852eb7797902479be9c49d40779d2f47be242e62b84a310404f516c14a8d87b4a746cc49ace299f0ddf7838277f27c3fb9454f95f0aef3a51cb806c9c3", 0x8f}, {&(0x7f0000c48000-0x46)="74d80aefe56beb6444f104cc0f00b5f7bebf3673acfcbfaa7fd4be738a9e54a20428e28d9246efe65c6ae56cd549b26c7938ade0e5ff60386ee68b8ce2f12b61a303e2290a27", 0x46}, {&(0x7f000059c000-0xc1)="e8e4d6c473a123251157801efcffda650d1cac1eeb04abcb302231191561ebb1084786c04913e72f8710807f1313cf1d3dd21d7ac3205560e105a62f36ad2a5c718a734245dcb0188178829c66376bbabda0988dacbfd7d21f56f15314bb821afb199d8fed87746e9d59c42112bddd90eeda00c0112fa624d4246045a6533bb33734dbf77dedce34123fec7683f65e3644416ccfa00af4cb736d759265d349b1bf18efa36f318fd77f87a024cad1992ad6e27fb86902f870a09ed4e999ba6f1ee0", 0xc1}], 0x6, &(0x7f0000e8b000)=[{0x88, 0x104, 0x8, "946acad0014e7a924dbefb8f297ed158b44d0b8e45cdafdd56d618ea348600ececa2c22b6124a63c59bbbd203135461c691345155590c632f79452184c130ef18bfbb1a25725dfeb42781b0099e32cfafd735001e992ea81a029fd11892a06a3d0ffeeba8695227729bfb66e2a786f7a777024cc952d"}, {0xc8, 0x0, 0x1, "d53be267d8a74a987b58fcfe608bd63ab4541c4d5059d22670ed4949adcb7583d65d1a009d3da1239ca5a130609812123222ffb0a77fd357ab37ffadabdfba5c7a504cd5a7eeb0f7e2b33874045f737257601ff537704dbc1717f6004751d34791fb4734f2baa65fc895f0405d645dc9f3051d629436d5f45335195b37a40f131cace8e4fdf75e46a5bb9e3a3105532dfc2ede9ccfd5f6643cdcdb45af36704a1a0597e7fb6b3c513155485258a479d695dd9b96684719"}], 0x150, 0x4000040}, 0x40800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000991000)={r2, &(0x7f0000b80000)="c898abaa32e833dd44d2bc6e0634d8cf8739eed771cccad03924958892edfe3599b6561012f57b8f5392e1dd1bf9cacec4428e7dcc26ac08a3002a1fc198bd20dd35a14cab97d017662ba204ff450d47bc36bf85b9e2465407a9b2f5781dece592a66d769360356d6ee254337ad2f6f1", &(0x7f0000c39000)="d2e269eeaf1c651cb50c9f622011e61ad9461e00694f7bc13ec9f7ae85f96a68754377ea488dd68fd817a9cf500e313f481988810392b47d9edeb52ecb1b9d37c822e7dd8284a1b4f31fe6027fa438bfdea61a0dc1a2ed2acc94a46feb9c7d8d96f7699af76e7920ccf4da030546f0d183941b5e593a23d94aba1b0000010000000000e2e040511f2606a6e57d07b126b301f3fca90b0c8c5b463f2a878730f155dc071ecf4626da0551e9e45ba1a9aa6645e2527c7a", 0x2}, 0x20) 2018/02/16 09:18:06 executing program 6: socketpair(0xa, 0x80002, 0x6, &(0x7f0000585000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f000071f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000893000-0x10)={r1, 0x50, &(0x7f00001fa000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) 2018/02/16 09:18:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007a000)={0x0, 0x3}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdf000)) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)={0x0}) r2 = getpid() perf_event_open(&(0x7f000097c000)={0x4, 0x78, 0x7, 0x8000, 0x7, 0x10000, 0x0, 0xbf, 0x4800, 0x1, 0x26e37c5d, 0x7fffffff, 0x200, 0x100000001, 0x1, 0x9, 0x2, 0x8000, 0x73, 0x101, 0x3, 0x12000000, 0xffffffffffffff01, 0x1, 0x2b1, 0x707, 0x1, 0x5, 0x0, 0x9, 0x9, 0x8000, 0x7, 0xfffffffffffffffe, 0x2, 0x7fffffff, 0x7f, 0xba4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000930000-0x1), 0x2}, 0x0, 0x7, 0x4, 0x1, 0xfffffffffffffffe, 0x9, 0xffffffffffffffe0}, r2, 0x400, r0, 0x0) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f0000bef000)='./file0\x00', &(0x7f0000aa6000-0x9)='efivarfs\x00', 0x400, &(0x7f00009b2000-0xfd)="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") mkdir(&(0x7f0000c27000-0x8)='./file0\x00', 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f00002cf000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e86000-0x8)={r1, r3}) mkdir(&(0x7f0000f79000)='./file0\x00', 0x104) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f000077c000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000258000-0x8)='./file0\x00', &(0x7f0000c42000-0x8)='./file0\x00', &(0x7f0000fa0000)='ubifs\x00', 0x1, &(0x7f0000896000)="4aa225bda8e41d469a4e6ff6ead326cad98a1127731935f62d0250d416faa09a42a0b4893932e7183d015e56ba01f02e6e94ac6640c8250df63d0fc72d3797fec5179d8ba8a4eefb01df15ce5ffc11569dee6843b93eadd6a97fc8bd7d96adf578c0bd4060a27908d3cb75422a3c8dd3b220b95bcef265e022768bfd3c9c14d8b5290dd70ba51f7866d08fc7d1656126fff2785a622d0afe06743ef90c") 2018/02/16 09:18:08 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001c000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x8, 0xfffffffff8ca13f3, 0x0, 0x0, 0x1876, 0x1800, 0x4, 0x80000000, 0xe, 0x80000001, 0x4, 0xfffffffffffff800, 0xe809, 0x2, 0xfe24273, 0x9, 0x2, 0x80000001, 0x10001, 0x7, 0x2, 0x1, 0x9c, 0x4, 0x100000000, 0x800, 0x5, 0x1, 0xf80000000, 0x8f, 0x400, 0x8, 0xf5, 0x33209148, 0x80000000, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000015000+0xc4d), 0x8}, 0x1, 0x3, 0x65, 0x4, 0x1, 0x2, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0xfffffffffffffffc, 0x4cc, 0x6, 0x6, 0x0, 0x401, 0x40140, 0x8, 0x7ff, 0xffff, 0x8, 0x7, 0x3, 0x20, 0xfffffffffffffffc, 0x5, 0x7fffffff, 0x6, 0x6, 0x5, 0xea, 0x0, 0x800, 0x1, 0x9, 0x2, 0x6, 0xffffffffffffff0c, 0x3, 0x81, 0x1, 0x400, 0x7ff, 0x1f, 0x1ff, 0x3, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000001c000-0x1), 0xc}, 0x800, 0x101, 0x3, 0x2, 0x8000, 0x3, 0x7}, r0, 0xffffffffa4ceaa4f, r1, 0xe) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f000001c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000-0x3)={r2, 0x9, 0x10}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000)={&(0x7f000001a000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r3, 0x3, 0x1000}, 0x14) socketpair(0x19, 0x80804, 0x5, &(0x7f0000010000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0x1, 0x1, 0x0, 0x1, 0xa, r4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)) 2018/02/16 09:18:08 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0xf, 0x1, 0x1, 0x101, 0x5, 0x0, 0x7fff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000844000)={r0, 0x28, &(0x7f0000920000)}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e6000-0x78)={0x0, 0x78, 0x9, 0x80000000, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x8, 0x8, 0x412, 0x1, 0xfff, 0x9, 0x9, 0x3df068d0, 0x4, 0x1, 0x5a7, 0x6, 0x0, 0xfeae, 0x1, 0x401, 0x800, 0x7fffffff, 0x255f19b1, 0xaa, 0x8, 0x6, 0x9, 0xd0, 0x1, 0xc63, 0xc69f, 0xfff, 0x6c5f, 0x0, 0x18fc, 0x6, @perf_bp={&(0x7f0000efd000-0x1), 0x1}, 0x1, 0x452, 0x3, 0x7, 0xb, 0xfffffffffffffffe, 0x1c000000000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r2, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f000069d000-0x8)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000)={r2, 0x28, &(0x7f0000efc000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000573000-0x20)={r2, &(0x7f0000efe000-0xcd)="1d3da1dbc33c92e4acbbe74aff35d4468912771cf127e4be08f0eac37f9a7316c38fa3407d5122a60613d91704538a4e20f4768948fed2573f4a9510c5e88ab69de637aad04742ff89a2be282775431a24785c6cf5601dbe4a0da61e0122b2e50fa8fa816a93d09b802cac989b6b7b272baffe724ddc5add7b35c48c06d11cd8badff73c15c16dc83660a1a711a036142d8c69282f89e260c824ba8d9027d53cb1ed1024a41ec7b6acae2f7bd837e13a21d5c396080c43030fec4b838c913f2e41822ed956e042f7bf9f9862e5", &(0x7f0000efd000)="3c8c53d44abae76036a09d5f052a273cf0da9d84e627635917c693f3cad6b95e1b880d7df673f8c8547c7deba771589d328204cc556534a45c964d8d8dc0ca24e11ee309377241d7b498bc3bde16e8e3bc52efbfb5980052373e5393"}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efb000)={r3, 0x3, 0x10}, 0xc) 2018/02/16 09:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000717000-0x10)={&(0x7f0000c44000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000007d000-0x2c)={0xc, 0x0, 0x20, 0x3, 0x8, r1}, 0x2c) 2018/02/16 09:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c05000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000655000-0x20)={r0, &(0x7f000027c000-0xbc)="8cdb486050a295527bfa751b80a2bf587166138405377b1576b885c337d417db4a98d57b3b0cae482ce8fbc38f5b5147ff7fb0026f0471133d6a4beb696d35752134cddb25d53d407f736a118e235b43cd9e14314615c4c6d482109cb089780275169e0cdba5e737afb1af465a1c5d2d9575d19a51cc4632bb1769e3bfcc4b8e865d775be3711cf7c788fa1c2366bb6326469ab3c638e334c5d96e7797edb0a4a0b2af04dfba0613a112a342293ebb14e42e8aa2a8c8aa9379ff40b0", &(0x7f0000bd1000-0x31)="231d721b1121a4e5ca8c161b8baa4ee412eb81d6df647491c03e756546c461a2d9c5ccca7990e335501ba51a9661dfd782", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2e000)={r0, &(0x7f00007a0000-0x89)="9d4696adc7a15b5778f6bb67f6092dd117b9f2638e0c542bf4fd5c5c9eee6e65d80a42bd572529fe14a6cc6057f60ad43785aebd4d3a35f83fe9507245c205879fa29da6249bdaf005a947e457bb47542dabfb58cb99cf8c4b4dd1728375dadbdeebb03718b9992373b0d0000666e18f8e72123a5a11a057c68e75936393571b93a7857ffc118010ca", &(0x7f0000745000)="7e411205421ed0de493c8cceb182b132a2b0cc59feda2e6569c411b80e07080d841488e84fbe487637f2fc5b80e11416fddbaeaafd8979f1bc1062", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b46000)={0xf, 0x97, 0x1548c00, 0x7, 0x4, 0x0, 0x1000}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000098c000-0x48)={0x4, 0x5, &(0x7f00002d5000+0xc10)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xac1f, 0xf, 0xa, 0x5, 0x8, 0xc1cc4edb5df4e0a4}], {0x95}}, &(0x7f0000bae000)='GPL\x00', 0xbea, 0xa1, &(0x7f00002c9000-0x2a)=""/161, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070a000-0xc)={&(0x7f0000765000)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000249000)={r1, &(0x7f0000936000-0x9b)="f81d562f370a53d1c9cc91b17c2590e182ccf68d0f7def764eeb50644371af6e824ae1738355f7cf55d79d99dc6661f13ba7794373ebbe5be3932fe746244063ec14462591db5f5bafb9dae9ab186f84739e074765ed7f03dfe846c0314d04a9bb3c745784d794ca084f7e40fdddfe4fae5bb097e8b1483763e2035269826e17f7371ccd2588b389940f2df195ec71e85d47aea9cc2ebdb701051e", &(0x7f0000794000)="f5c7ddeab034bd2e59f28b3fe8f8730742da701f660411fe0dd9f0ce19d9c901d4efdcbbef6968de1c8acd927db925047ca3aa44dca9f5fa3cb44d8103e6e89186556b766dc4a00be3f4e79de872e5ce7c2f956ac561b6b1d7a19d71c0ceb3e2c4e179572523d9f7ac53470ae9404adf663f2b9053a9aedeec3bc21f61fcf235798ee7e06dd3afc81c54b73438ef26b9bc37ce210e197ac8e0c39a6c346f5601ee371b8b5dbfaf0559ce4f00ae9fb7240cd5a3f45a1e2e32dddf2cb71dfce30be1f4f423c61c609b0429c3c6b3b183f9b252e749af1e9274f546f5", 0x3}, 0x20) 2018/02/16 09:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000067c000)=0x24b) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a61000)) 2018/02/16 09:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x1000000000005, 0x2}, 0x2c) mount(&(0x7f0000688000)='./file0\x00', &(0x7f0000b2f000-0xe)='./file0/file0\x00', &(0x7f0000774000+0x3ce)='bdev\x00', 0x40000, &(0x7f000099c000-0xc9)="cca4bba1d1f66191a4921e8ae823c0eb6b648065f75a3300e43b41a73f9a60513162d5cf6b54ca31ac549283c8e6e93bfa9e13b2038c81b08f145e805e192cee62a51ee9c45a39d9c1a2c6cb0088d0cddf428401dcfaa130df5c36a0806da0aef44d0d656d4810bce40f905251948604c1ce5239455b74f1cc724569f8f0beb9b854df30e615e434191088be438e3cf87efabca7f93984e6f14c9f827eccde1ac75fec9924de176a8304d99a00a12a2f5f606c301d4f8db3ec4e9529493f8309c83b9838a65dfb942e") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000936000-0x38)={&(0x7f0000acd000-0xd)=@un=@file={0x0, ""/11}, 0xd, &(0x7f0000d0f000)=[{&(0x7f000083e000)=""/126, 0x7e}, {&(0x7f0000b74000)=""/157, 0x9d}], 0x2, &(0x7f0000fdf000)=""/134, 0x86, 0xffffffffffff78da}, 0x100) 2018/02/16 09:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000eb4000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba7000-0x10)={&(0x7f000085a000)='./file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 09:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e74000)='./file0\x00', 0x1) socketpair(0x2, 0x800, 0x1, &(0x7f00007aa000)={0x0}) socketpair(0x8, 0x7, 0xff, &(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a68000)={&(0x7f0000606000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0xfffffffffffffffc, 0xe07, 0x96, 0xac9a, 0x0, 0xfffffffffffffff7, 0x40, 0xd, 0x4, 0x1, 0x1, 0x8000, 0x2, 0x81, 0x401, 0x8, 0x4, 0x200, 0x100, 0x3, 0x400, 0x8000, 0xaaf0, 0xfb7, 0x2, 0x9, 0x3, 0x10000, 0x9, 0xe567, 0x13, 0x1f, 0xffffffff, 0x9, 0x6, 0x8000, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00001b9000-0x1), 0x9}, 0x1000, 0x2, 0x5, 0x7, 0x6, 0x8f5, 0x1}, r4, 0x10001, r3, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/16 09:18:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000865000)={0xf, 0xa94f, 0x6, 0x2ef, 0x4, 0x1, 0x7a}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/77, 0x4d}], 0x6, &(0x7f0000001000-0xdf)=""/223, 0xdf, 0x7}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000804000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x3a0}, 0x40010102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@generic={0x80000001, 0x1, 0x3, 0x8000}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x2, 0x3, 0x7, 0xe, 0xfffffff4, 0x14}], {0x95}}, &(0x7f00006fd000-0xa)='syzkaller\x00', 0x9, 0x66, &(0x7f0000953000)=""/102, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000cc6000)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f74000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f73000)={r1, &(0x7f00002f2000)="7c49cb1a5bcadabeda138f8afaae38324a8ef28e9974b8c094ab07c24db0f1d671b7cc025c81e9b497ac8ab0cb7bfbfacaed0a62140d7a76e67ed4e7af70d6bd51968b909c66a010a28a7ffb9e5ac7d65d173340d384c5f7a7a75d62877c32c1c1012d60c898162e06add757d95172ec354d277b81b349cd92bde70a6caf9c6537754fc99865d17febbe1ff8afa0ec5e0bdec879a48a361f331cf60cb0e49451433f1aa86c444d24d9c5bc24814fff7acbb86bf74f61601bb32e4e2ad69d5c2b01919d59928daae5afb0d39fe62b41ef5c5f731dd8d6ac84e877fd16f664e5", &(0x7f0000a87000-0x4f)="429ebe59ac712ec76f7ee92ab871fc128a063e5ed94d06a1d41d4d542acb2764b28d51030a4befb05f0fae05f6e8722d3a9a51da4e67269d057b38a9f37e066295e06e2dfb3afa237360b89e7beb19", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000275000)={&(0x7f0000db9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0xf, 0x7, &(0x7f0000051000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1ffe00000000000, 0xb, 0x1, 0x9, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5}], {0x95}}, &(0x7f0000978000-0x4)='GPL\x00', 0x0, 0x99, &(0x7f0000194000)=""/153}, 0x48) socketpair(0x8, 0x4, 0x8000, &(0x7f00008fa000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000da3000)={r0, r1}) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000067c000)={0x3, 0x78, 0x0, 0x572b, 0x7, 0x5, 0x0, 0xda7, 0x40000, 0x2, 0x1f, 0x6, 0xf8, 0x8df, 0x4, 0x6, 0x690, 0xffffffffffffffed, 0x0, 0x7f, 0x3, 0x882, 0x100000001, 0x8, 0x80000001, 0x2, 0xff, 0x401, 0x0, 0x400, 0x81, 0x7fff, 0x0, 0x9, 0x80000001, 0xfffffffffffffffe, 0x7b06, 0x8, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000fca000-0x1), 0x4}, 0x0, 0xfff, 0x7, 0x2, 0x0, 0x6, 0x1}, r3, 0x3, r0, 0x2) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f0000e46000)="4c2071b199787e47acb5efcea5a5c390d5be270eb5a6987a3701836718bede93e59c0e540aabd6da9c18bb2eb0926217e7d3319aa985c96546fb447ef17e911f64c22ea95f3881cc9d21ff3bd199d13eadad9c5d67e4525ab48cdc52503d397674da6c00de400000008e4ae9fa") 2018/02/16 09:18:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0xffffffff, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000020a000-0x78)={0x5, 0x78, 0x5, 0x6, 0x5, 0x6f, 0x0, 0x7f, 0x2, 0x2, 0x2, 0x4, 0x8, 0x8001, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff9, 0xb5a, 0x3, 0x200, 0x721, 0x503a, 0x5, 0x6, 0xb49, 0x5, 0x164c, 0xffffffffffff8001, 0x3f96, 0xad, 0xffffffffffffffe0, 0x6, 0x2, 0x9, 0x100, 0x1f, 0x1, 0x53, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x3}, 0x20010, 0x4, 0xdd14, 0x5, 0x7f, 0x7, 0x5f55}, r0, 0x1, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) r2 = perf_event_open(&(0x7f0000c0d000)={0x0, 0x78, 0xff, 0x7, 0x1, 0x6, 0x0, 0x7, 0x82204, 0x2, 0x100000001, 0x2e6, 0x6, 0x3, 0x4, 0x1, 0x3ff, 0x87, 0x7, 0xfffffffffffffc01, 0x200, 0xffffffff, 0x6, 0x6, 0xfffffffffffffffc, 0x2, 0xffffffffffff8001, 0x5, 0x80000000, 0x303, 0xfffffffffffffff7, 0x1, 0x9, 0x200, 0x5, 0x5b34, 0x1000, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x101}, 0x30200, 0x5d, 0x1000, 0x0, 0x1f, 0xdf}, 0x0, 0x2, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x400004, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000895000)={r0, &(0x7f00008a8000-0x3)="3288", &(0x7f00008aa000-0x44)=""/68}, 0xfd5b) 2018/02/16 09:18:08 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7682be26c4e957e8, 0x800, 0x5, &(0x7f00003ac000)={0x0, 0x0}) socketpair(0x1b, 0x4, 0x200, &(0x7f0000f5d000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)) 2018/02/16 09:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000cae000-0x2c)={0x5, 0x5, 0x1, 0x7fffffff, 0x14, 0x1, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aeb000)={r1, 0x28, &(0x7f00005ad000)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0xfffffffffffefff9, &(0x7f00009e3000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000562000-0x2c)={0xf, 0x7ff, 0x6, 0x2, 0x4, r0, 0x5}, 0x2c) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00009f6000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b37000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee7000)) 2018/02/16 09:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:18:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000010f000)={0xa, 0x78, 0x6, 0x400, 0x8, 0x5, 0x0, 0xfffffffffffffff8, 0x2002, 0xe, 0x81, 0x7f, 0x11, 0xfff, 0x9, 0xff, 0x4, 0x3c3859b9, 0x7, 0x0, 0x3, 0x7, 0x2, 0x3, 0x6, 0x7fffffff, 0x1, 0x3ff, 0xcac, 0x6ff0, 0x5, 0x10000, 0xa7, 0x4, 0x5, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffbff, 0x1, @perf_config_ext={0x0, 0x1}, 0x8040, 0x1, 0x100000001, 0x6, 0x8, 0x6}, 0x0, 0x5b40, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x81, 0x5, 0x3, 0x3, 0x0, 0x2a71, 0x20e, 0x0, 0x7, 0xfffffffffffffffc, 0xad, 0x7, 0x8, 0x80000001, 0x20, 0x7, 0x0, 0x81, 0x10001, 0x1, 0x3, 0x7ff, 0x401, 0x100000001, 0x10000, 0x80000001, 0x8, 0x1000, 0x401, 0x0, 0x200, 0x81, 0x2, 0x3f, 0x9f5d, 0x9, 0x0, 0x4ec6, 0x3, @perf_bp={&(0x7f000017f000), 0x4}, 0x940, 0x1, 0x9, 0x1, 0x5ed7, 0x1a, 0xffffffffffffff3a}, r0, 0xe749, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000cf6000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x100000001}}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r3, 0x0) 2018/02/16 09:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000259000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/16 09:18:08 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0}) socketpair(0x4, 0x5, 0x6, &(0x7f000001c000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000018000-0x6)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={r2, 0x50, &(0x7f0000021000-0x50)}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) 2018/02/16 09:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dfe000)={r0, 0x7, 0x1, 0x2, &(0x7f0000b6b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000333000-0x18)={r2, &(0x7f000049c000)="07884ed6998da619c3cb7576bd48d4e622923c9a9fdcfdd599abbf77cc66fe0f16c7bb5f7d6817d9ff4fa40c59e99d1cfec43cfee794194221e817329bbf3a754cf7bb7fff7f090930bafc085bf4329c303e177f936bb79f42e3e6b11344f1c61af8a834f0a4af98a3997ea8a15d5c9c6d707dc42ec2bd91287db21eb847a9cf3a8e6ab0770f5aebedbd9f8e919317d4cd0aa5f8e4b3c89ea879220e834ec01bc822b90f5bfa664babeac47ac96113067964d6b6f6773ad7b34f8342ab25bc2a0c091591cbd5bb5d4af9a6f91eddeab81e9bcbf46a4feb58d172b4", &(0x7f00002ae000)=""/4096}, 0x18) 2018/02/16 09:18:08 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003bb000-0x8)) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x2, &(0x7f0000fee000-0x1)={0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fed000)=r2, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003c5000-0x20)={r0, 0x1, 0x1, 0x8, &(0x7f0000af5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/16 09:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:18:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006c7000)={0x7, 0x78, 0x8, 0x81, 0x7, 0x2, 0x0, 0x2, 0x1020, 0x2, 0x5, 0x1, 0x7f, 0x8001, 0x7, 0x8d6e, 0x3, 0x0, 0x1, 0xf8bb, 0x4, 0x0, 0x80000000, 0x7, 0x4, 0x9, 0x2, 0x4, 0x9, 0x507, 0x1ff, 0x8, 0xc8, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x20000000000, 0x3, @perf_bp={&(0x7f000008a000), 0x4}, 0x180, 0x2a4b1ba2, 0x8, 0x7, 0x5762, 0x2ee3, 0x7}, 0x0, 0x930, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 2018/02/16 09:18:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x80806, 0x8, &(0x7f0000578000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b15000)={0xf, 0x3, 0x2, 0xab, 0x3, r3, 0x20}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r3, &(0x7f00006f4000)}, 0x10) 2018/02/16 09:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) r2 = gettid() r3 = perf_event_open(&(0x7f0000acf000-0x78)={0x0, 0x78, 0x3f, 0x8, 0x7, 0x3, 0x0, 0x7, 0x400, 0x4, 0x401, 0x1, 0x1, 0x1, 0x3f4, 0x1ff, 0x0, 0x2, 0x20, 0x1f, 0xfff, 0x100, 0xc537, 0x636, 0x6000000000, 0x7, 0x5, 0x8000, 0x80000000, 0x5eb0e5cd, 0x7, 0x23c, 0x100, 0xfff, 0x7f, 0x7fffffff, 0x208, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0x80, 0x4}, 0x1, 0x4, 0xf, 0x7, 0x3f, 0x9, 0xaa}, r2, 0xfffffffffffffffa, r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f3f000)={r1, &(0x7f0000de1000-0x35)="d39ebd60996f1803b2e86ee6cd123e33b934483c0e10e384dd7c3d968c1805be31493c61ed7a3a24446c7dfd8fc879b0604891ba57", &(0x7f00002f0000)="72bfba2324aad0555c86f66e2b2728005f9e0f13ab0c9633fcf0a932f1990a02d0115d0c8c65cfe9847dfbf507ccd800d01dd0354af666e4eae6a23004467744f4bf39be3bdbe36402f9ee293884bfd90da1b7eba55a197f7e07e0ac553b63884be7b4d18d1a1c47dc71e3c5c04e190ef3736f1b6d13b6d319414a9740dad353c2091042519b551cad4dc8fb56"}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009f2000)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000082c000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad9000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00004be000-0x50)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000597000-0x5)='bdev\x00') bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009dc000)=r5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000d4f000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000cec000-0x2c)={0xb, 0x1, 0x401, 0x400, 0x2, r1, 0xff}, 0x2c) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c5000-0x20)={r7, &(0x7f0000198000)="869f776f6ed3adf73bd1ea76d956d099ed4aa989a4f813fca244c0147bd285acacbab6ec6193ff41ff443fbfb6af5fdfa638e5ed503c77ea564b7e9919a0968c3808360a4c66d8bd25fcb6fc06655623e2fbd6d3f0a466156f3c2ea8b1af0598a1bcb194a6cbe3d32406cfce20eab8396500e80c9d9bb3f67453004a6a52574337427cf392e0a5f541c32bf404dfbbdf11e87cfdca34", &(0x7f0000e18000)="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"}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f4c000)={r6, 0x0, 0x5b, 0xf1, &(0x7f00009d6000-0x5b)="1a5cf961a1c00f6dddd80fb70f018087280de2d4f60c434cd8870417365dfb6a420bfc7038de85a61b7b88156a4a3c5379fb1c8c3f94503f48e38dafa77ed44b6866105686f9636ac7856d8a4bd2652ad98202280b18705d15432f", &(0x7f0000d53000)=""/241, 0x7, 0x80000000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r6, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) perf_event_open(&(0x7f00004e2000-0x78)={0x4, 0x78, 0xffffffff, 0x2f, 0x9, 0x0, 0x0, 0xcd, 0x4000, 0x0, 0x6b, 0x5, 0x9, 0x4, 0xfffffffffffffff8, 0x3, 0x1f, 0x5, 0x6, 0x4, 0x7, 0x7f, 0x10000, 0x3, 0x1f4b3d72, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x4, 0x5, 0x9, 0x8, 0x8, 0x1ff, 0x3ff, 0xffffffff, 0x80, 0x8, 0x800, 0x0, 0x3e, 0x2, @perf_config_ext={0x5, 0x5}, 0x10080, 0xffffffff, 0x0, 0x7, 0xb7, 0x0, 0x7ff}, r2, 0xfffffffffffffffd, r3, 0xabf50482a0cfc7d7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r1, &(0x7f000059b000-0xee)}, 0x10) 2018/02/16 09:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000027000)={&(0x7f00004cb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e8f000-0x10)={&(0x7f00004c9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00008fc000-0x38)={&(0x7f0000075000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00007fa000-0x60)=[{&(0x7f0000cf0000)=""/235, 0xeb}, {&(0x7f0000d32000-0xb)=""/11, 0xb}, {&(0x7f00009e6000-0x29)=""/41, 0x29}, {&(0x7f0000b7f000)=""/25, 0x19}, {&(0x7f0000b60000-0x8e)=""/142, 0x8e}, {&(0x7f00005dd000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000b21000-0x1)=""/1, 0x1, 0x4}, 0x40) socketpair(0xb, 0x7, 0x118, &(0x7f0000adc000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000e33000-0x38)={&(0x7f0000796000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='gre0\x00'}}, 0x1e, &(0x7f0000ea3000-0x30)=[{&(0x7f0000b62000-0x58)="243bdddf8ba2ba71397854de94b94693860626d391d820a2818691e60bbf0f4d5c61e0946d80219f0edb4275589711ff4789f444db90bf1fff68f821b726027b30bb2da0b2353150d0316503d9f74ce662f0826e73a332fe", 0x58}, {&(0x7f00002d9000)}, {&(0x7f000048f000-0x65)="c0c4f28a61d72a379dfc385988029f14eff30f4e5c624c26d0f305ac6770588cf2284694a2853a147acd213bbaaddbc09c4bbdaa4e4e702ead5bc440e7ac10a0240ce4613eee3009bfe7e3da52c6c624b07c30cd4eaf4e422ac091cf0b62150e8f48feb0ef", 0x65}], 0x3, &(0x7f0000466000)=[{0x1010, 0x18f, 0x9, "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{0x68, 0x108, 0xc9a, "c6c56af3b99c2c90753944cbbaad5f40084a4efe177e77bd948a84c0a3fdcd7c7a964655238108837663d36eed6fb91889eed0e624476c955ee35c37a68dcc0d33372870d096ee1f6de86068fb5fedf247217d"}, {0xf0, 0x11f, 0xfffffffffffffbff, "0228af48a485614da95686640d5f6af7def54b475585df4038a52bbcf866ad767d7fd2b98b25fef3b774929d62e93938dec3c03b88b17625bef02e5a9c53b45b5e91ad13dfb98de7bf23ca6492ccd6a31fff02275172d3f7de7d480bd6d85407d199e7cd0e2d52e3b1e218ba522dd554a6a0e88be26bf7fe31b8addf654caeece2aa261b98256bdd4a98d399ee3171fedb21f52372a8053f8ef5a944680c197096a8badb45083bad229780fc1daac03d8bd679506b1ef39662a3f2f0eeb5e1ef1631b1d9f5ef0d65b96b85017f381899d9012799cc77a703e314bd9b67bb847d"}, {0x98, 0x117, 0x6, "3c316c964072646a3748be165fc9322b223d9a30991d5e7d2ec5e59a8ce1f322ae6d10d423b28156cc7dd819df0048673fd28dbad82d70f2860a5d74a3690eec15c46591a55ad15619ab1d7df60882c36acf145fe5b522e6e57b6bb0f853424491bd28f5c7a5e690f407272a2be2a5eb05f3de0def6803fe29558b84d5e04cf77f"}, {0x18, 0x29, 0x3, "3685"}, {0x1010, 0x118, 0x8000, "f7b8eb7f2c7310be5ca994fc819043b48b74a9184d5b9d73863f9eebe46a7ddb99f64574179e382a54e2353ae6b9b4df87c5bedf28c5a999bd67b8d50f47aa63f9678e4ed2f328c28523cac72ec3035cb0a1f32e823c0483931ee3c61049565a586ba38ff4b90e4dff42731053142c69c6da8937e5af22feca75f6ce9927b5aba836f2f61d566713802a39bb12ed2ea8e33ed1c2b31606773978d1ef1958991655c4baec923169ee184d6419fa4f3711cd2a2c972982d6a0365de65a54b1124231be140b0b6f3d2900470988136d8ff632a8cc38623dd9a3899671c051a40f4a6bf241b07eb18fef0455fcd1d35937bd88dd698e31b091d8b2a4f6345773a49a7d400cb9ab185b0b805f372d2aeac96c9d6ddeaa705acdad121005f28d2fa4226e195c683c18bf303f5ce2bdebe692ce4d6ded23f15fa90f03a8ea06d3ce87c20cdaa86fc14180fcc693bb5e76f7d38dcef166c00780d28d0e340fac7255de9b821c7f3dc655d5f2b5051dbfe7056cc8035daa32849dfe765919b20ab80df071720288acce66ac40a98bb281a4127720ca9ccc5499104756c8611a50edc3c72498f0a38b2e381886b05211aaf040f2668dfcc89d0150ccd0aa9ccba9bcde4ab4b7d49087f462e357dd68ca7c9bc6157c797a7d2a6ad4a1684c3de23a2231cc0d24f78e66c44431fb52f7a646e303256517e9cb5b907ef9f72fd6e3b6a901ca2a44923bde319bbe7eee770987d9b244fab4285e89afb39a1e7550749613df0db05118d98ea2c39d123ed039faba33153516754186941fbdab35333bf0ac53ea91f8a3f872f9d1aca08eb9808bf1e226c8db0f112e2d6ad8a6fb15fae6ed59e3ca45ba709233183e2f37a231903cb6096a0f2b34cd9964c85b3153f0012964e105bf48d1c2d0bcc852598f5399c36dec773730e1b17178ff69a76160c1c94f75718858eb9f48c1d2cd7992294814f01f78c58b1e26c732bcaba5931822f4479b4ad2318bbc560f9dcc131ead1ebde847118e410b76371761aecdd33663a45072beb26b709b81d1e7229386f8f42851d9af4bf6ba417dcbbb6b7423e6c09e7d197b2ad1d65d8cf96c124593f0dd06e0139754702a6460083bf5dbd4d25e38ebf476b9c83369f9eddd9a657fd88704a2d640581d503ccc7b6726a8b0908a9eca7e80275826bf38240fc20031040f49e411736f61312a228aaa5e4484eed8fe967da409e8c8bc4688755806324325d1b6c581382364e0ed01c5503f3c95bfc0e1d878846c9471e5599408b81410dce8bc332f72ad6cc22179cccbfb439626684b30f952dfa0a3f2f274c6fd63c0d6b99cdd4462ee18f3201a4fe001893e9c9df38ca19545c9e57c9d2471b0c253002860109fa77d63105a5586f7e5c528652bae5ab91316eedadce3570a397f55db751c713c5a7fc00aabc828af84add6e6b7f07571a0ef81e87995516bbd85ced70090e4a777f36ed7ad59ca16af103cacbb5095cb6be5f81fc74360195da6516d244e686ef036f39d3d9b5629d747b9fbb8d0affb38e6841580fd77b91e4ff6748ec42f9569f2b3b63d311b3e99e3e8ae10130e5506aa3f63c5e10998d54e0cc78a429131cc67727870e1a6eba87ac95704df66169911b206a38b13042178364ff2d516efedc5f22890a204c93bf304bd30d24d2bd26b1f6694cd195a857ccf87098f140c08630dcd0dca986fdcf74aad2f9d6722fed3814c0b5e4a8683321a7b52a75d9ccdc912634a45f956c5a1c37d640966cfe7793f33cd23a7df86395fecd3182591e9f5c86052dc4cff6b99411f2beb8ef995461f08cc7e95a142aef5ead6d7683bfdbe16481b3640f6ffd5a7c21f9cdbb6d803b0c5e64a25dd345c2efa950261240d775b2f3628f12ded9409f5be960c1bda61d2746f24bde9b0d03ce24c9280fbf1f22701e03b68ebdd050f95f2a73f5a663f4f40afaa4360d189c1ee8f24aa63c6300fa06b01d6e56ca8ac45b37fb84afa00d06b654e7c0c6b8101cdf9db1fbf34e94d7e820bb1bcb5b103d51971563d4813842a4c9f6505fb40024da24146bd8d049642f03e2c5edf7354cd1e87331df4d120545583239ea2201c1b64f51ea04662b36f4dd1af89c219f1da5c2b1fe108623bf7bcde4db16ad67dac399838d97c543c60ad99efa3231c60c837031278718998ba52c7a34a622c6ffabc082ff0e8ad393f231b5f972a814b93dd6379fd80c6a492e63fa8f0b952d5d0232f3b82333c140b1a6c420ba35dc259a8efbc753bfb5138128d332aad42707f112fd3679a9a6c7e3d97d4429686b6f4d2c20420eb73dba19632a72571abdd1026d64fb74ed517fc997ac1f2700d367d3e24ef1549be50d6e4cc1a348bbd15d1931ceea981ee9e0e06bb785454247dba9ea9d657a6b9fece7bfac4d00bab25919a4907c030fccac25c68ddfee8e3ef1361b0974c67cd685c23fad602acec3bdf10afb9008466499135fc6fcc196b7721facb0cb7b2f96957fa61d6d002f969e4af731a0da7fb8acb9ac1a889a46f93ad7f87c30b459cbad02ec7f4751ff2a469574b101adc7e56a685ea378041add99f98242b2ec46afa459e6da2e3c945fd9d3a3b0047c79329efd7df966d917ccf3ad989ff23fb726fe12ec24cc84503499572ce81a56a035ba4155f8c9fc4ee629b6b9f2968adb9a238fdd33917f18c718dcb3bfd01df01bcf6d8d729a6fb196dfcac018c28bafe9afd47bf58f64e9f07cb7fa049fc8ca4ed86ffd5f908c994b3d3689f37c80b54630d33c4a428259007c94d1ea5c84acebadf09e4e6a1d51b411739daa46eff7f3c7a6d9fc8ae88aad17e370b145d7d766dd45dfadf43aa5931ef5fc9fab30055d2aedfb209da4e1b3871fd1a8a40a10077ec62ac1d8b8206cf825605b162202b26d76b00c6a3caa6bd35efc5445110dbdfab0e5b25d4e874c0c3f18a6804ecfcd3ac2aa889d9a05ec93d94b6c4729077d947174df765fcbb1f5ac85a1d08a9028ae6cd259000430f2909d212627c7737d31d7b1e656fe5a5cb80998446f22f03bdae6cb8a9efcb34e91ea49b901116e7f9c6545c6a64993c1f4ff145397ec88393a23680c7e2f9d0e9912be884c064cf0ab46989cbfb5311f9afbb3c1584f7dedc00133200a64a3914c5023b07d16377d2a0a508073bafdb84d98b513e903b256f5112b009574db32b68ed8991f243177cd6f42e9239bbbf2710a326215d1bcd4d51a0782e6a00bf2ac40b4d727ca19e63d96a57065dffcbd5d61bd37130faa0cef3e6277c2937a79869cc5dc5e15eeaee824048ffaf86b9ba1ee68611ab1e783702a5e45dd2c02453d073aa8aed6b358e08a89975a2441880c308a06e776bf9cfd4a8ed1ef95e65a0cecde267c50434ce25a776af3570d7bca890961da818320802e4709384618a0f23cba99f227185aa4399a438eb9ca4d38143d0c9547c102d9733f63f34a996d95a8bf18d0111f2736b81ccee595fc80bc21a2a0b8033d4b03876b55210ff9ca66b7d3ce180875382f15fa0d2c495add57f652ba3b48b06b0cf74de1ff8c82169501489531d92f71b48283b570570bbafd8697ab14cf1dd14c4954c25e1d8c38aa7b0ed22ae0209534c279a80f8ffb493926442167ed005ac969d0f802bee069522f5c09cbcfeb47fd8d7cdc8524478bfd14470cbc5619b645b2208f787595838f129fbe38e228c4c95fc8527072bf213b3996d5e8b423ee46dbab174c3bd7d897dde93e10f77e3e63180c678a0002ee8f6d47e4588f02a0c39256e1a79dc2d0dac6dd5e72e83f7de165d0a447cf9224d00ad34ad8b1f4431d4ec227dd94a65e26837074259cc565844e52a5c3bf0c8f0a2b4a9f936039bd8419112cd326888d2ddd57da783b807f22c56dc2537b6ca1c3ff0c42e10844501efaa09909df87ecc7a1af53db99c85cc052cde42b934e7705a964d071ca1269a51c8f01d50d55a4cdbc0ee3b161bfb927e4e614878f2d27245e3c6711a8cdf09677f2740cb31137995cd6b1479f6a3a5519fa44a2f0773df21743351d8e16e069189e125150570e0ad5bd6630edcde71598ab442b2468168dc174b59ff5b6fddec0d2bef28c756b61f000cea0029a6174ec5c10f748f9354a55150c4dbaf45d6cd58fdefaf489898b4539a60a472dfac4c82241da133964bf3327e8105a6bafa83fbbadc05a04cf2c0ab382119c1ad4cda6e61c5c2f1ca29ea08a57fae539b2a01310324bba09097be851b6efd6bd2c180b740483d0925306374f325bfb5c009d69de96087c1c5ede8e98fe69f962f889a93e3f42d41cc000f4ae34abacac91cfffc6b13ec4f0e41fc4c234f180e14911c1eb7497c19e11c6605cb6e6febcc330834a0724715993df082c547f86d0fd1690752ecd6790793dec17120a080a672192fbe9d125070c4f4aac851e3d0fdb62fcde0e695d0b5484a280c2254ecf1a207a6af961b76d12819c93af95b08afbc05868e23efdc5ae81b61178abb05d53db45d46ecfd7a24b64966ed0cc2902f1ead9a21503328076adc251e5fc13fd73ace5579ac77f96b8775ef150da391f250f70823c208f7b4ff8c2e09c46357a51b078be32583407b48087eeab5f69139cdabc7a9a424e989866b3dcaa35f28770be7eed1ba246a16d19d385c21a9b794d667e0e16559a90fc69b1c971b05e4c80374bd11bc3f93233438178d3d1710220d022a58a703b440b0f5a6455a52b4e655232febe9b205ebbef2e4ac4e2676ddf98ae559d8281132d92db4b0d5cc3d6ffe7b7297efe5554581add4ff2abc254cab9ef87277d1fac1cb5a42b1e4f3096a4f7f1fea31bcf01c90083863233e4f7e6ff168ee2888ede9170ce03a54863a12163c2dc75a550355f0b6867591815eaa27dc59a875f3715a452b7db7c6ed3196c1a78ebf3656a309b4c5b2882d3ca0b031c583972cf3f961489fc1481568136fdf5e22f84b895eaed300991809ee0a6ef3e0c89b57b4179420995842c5643c680725a9b759ecbd813dda059d6f163ed4c38e0c0c72edbbb60a031cb961c763b217d222bde706a69ccf71d43db0dcb230a272d583d3ae09bc0e3dde963c91b33a233f054e1348934bff35101443c52575670d637728f2d8354f33e5096c04e77fb3967445e09aeeff1ac2bd9b506cfbc50a915f67c530b25554cc911fbaf486414ba70a0c5ec7df3bbe177d91c9f3079b866d3669674b9d0d8396d4a7d20e0b8387a391db353d222bd999d12733c2950b7b1e8e199ed35c9634b227a7161127d1c4579af6bbc664354ff0f3cf9a96ebe8c58e887555070bec53dcd2d5dc192d43b8d77519b3a2c4217b11dabaa31d17d07465ec46e728e346ca341824d30ec447235026b598d2d9cdde8687640556945a15a147f9eb81f3275d62f9655faeee79a31907b8846c59432bf919295df3bab4a920f5e4c5dfbaa629fd7a98a10881ce382e56fb07142a51c58c27938ccdcb80e6ebe9aa73fcd11ab73c00b3746b3c315c55de1e9b9209a9d3878f06b22499bee79478da9f8aa9b49b3759d8a13434ff39c7a21ca65854e68d6b59cf36ca17934376ffb10f13088f31645dd7e47dd95dbeb558201b6c375cff674223cd48eb040e6cfd6a034770fb588e49a6f470319487edb67dfff318de4308b152643b5dd370bdc912c8b587308f92a1d8c2a4003a67e578b93145249bf48c3ff5142b989c3420c59da2a08bdb2e5b4c2e41de302e0ca22d479beb7ed3fd50aaa9a531b9eb237df89ca90a2d1ff85c3e4d5236ec5502a4617d4f8f8ba7ec10eb26a1ff5f1f3f26b033ab7dcda1e3ec412f9171"}], 0x2228, 0x8801}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f000083b000)={0x0, 0xf, &(0x7f0000309000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@alu={0x7, 0x2, 0x9, 0x8, 0x5, 0xfffffffe}, @map={0x18, 0x2, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x2, 0xb, 0xa, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0xf25, 0xf, 0x5, 0x5, 0x8, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x6, 0xa, 0xf, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00001ec000)='syzkaller\x00', 0x0, 0x4e, &(0x7f0000cc6000)=""/78, 0x41f00, 0x1, [], r2}, 0x48) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) recvmsg(r3, &(0x7f0000ac0000-0x38)={&(0x7f0000525000-0x9)=@rc, 0x9, &(0x7f00003a8000)=[{&(0x7f00000b1000)=""/4096, 0x1000}, {&(0x7f0000cb6000)=""/244, 0xf4}, {&(0x7f00007d9000-0xb3)=""/179, 0xb3}], 0x3, &(0x7f0000bd1000-0x14)=""/20, 0x14, 0x81}, 0x40000000) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) mount(&(0x7f000085c000)='./file0/file0\x00', &(0x7f0000c49000)='./file1\x00', &(0x7f00007ef000-0x5)='vfat\x00', 0x800, &(0x7f000008f000-0xf9)="55ecb6a3c1e823e33ab27407dfa8885b4fe93c6111357bb5578263e9bb92848d92566b889a7f9d7a5b3f675979a6237966b3c59d804ffd97bc7d9a20366c56a82dd4c3339dab7c37d90a23a28180ad9820b0c8de6c37d9d5ee69d6d2986b77b631c6445356d382ec4de08414aa17060a261a89084ce8021d3be0f568ab88016ce2ec88040e202201c3be9dde2001cfef0add4d058240115a9b3416a2f88e6c54e10fefbd682b8fec4fb581a2710b00150cf6c2580a00b29dfdb67475947962021285c9f6887700a04639f63d3d5c080e05369ecbbe9517270651a5168d94b8e6862544a38a2f3ef44d69bf5e2ca9da085d96c53277e688fb6e") 2018/02/16 09:18:08 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f00001d6000)=""/129, 0x81}, {&(0x7f00003c1000)=""/73, 0x49}, {&(0x7f0000833000)=""/56, 0x38}, {&(0x7f0000388000-0xaf)=""/175, 0xaf}, {&(0x7f0000ab0000)=""/128, 0x80}, {&(0x7f0000725000-0xf6)=""/246, 0xf6}, {&(0x7f000077b000)=""/113, 0x71}, {&(0x7f00002f3000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000001000-0x80)=""/128, 0x80, 0x8}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000+0x2c)={r0, r1}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d8000)='./file0\x00', 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b37000-0xc)={0xffffffff, 0x1437, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000051f000)={r0, &(0x7f0000d73000-0xd9)="16c694578bfc2c8ec5f82e892b2030454557b63301f89e66726db1f7b5d514bdc4a7a10d4c999046a2571473e51ea327ac93a1e53d79998d07e90d0980a5e0250e57e8b26901b08695fbd2b706932992d2bb5338bf519ca05edd4bfd45084a127af854f60c94d7e79f6bdecb6452888770d27ba4828f1864a41492f8f87c7c73057b2456a6a97b23144b6fd0c50b6c2b216a910869959eb77ad3545b40887be76230e4b391fa2539800cc973172aebf11b3e6378f9508056f0e96e7ce2c96d790e0bdff55c7d2c9d0bad7c771450fd47e5581023b8ca276082"}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000613000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 09:18:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0xfff, 0xffffffffffff8000, 0x2, 0x4, 0xffffffffffffffff, 0x4000000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8, 0x1, 0x9, 0x9, 0x0, 0x6, 0x2, 0x1, 0x3, 0x1ff, 0x6, 0xae, 0x3f, 0x1, 0x0, 0x0, 0x8, 0x4, 0x7f, 0x0, 0x3f, 0xff, 0x0, 0x4, 0x4, 0x4, 0x8d35, 0x5, 0xfff, 0x0, 0x18000000, 0x1, 0x1ff, 0x2, 0x546b, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x8000}, 0x8, 0x0, 0x7, 0x3, 0xfffffffffffffffe, 0x7ff, 0x7}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xb79)='ntfs\x00', 0x80, &(0x7f0000001000-0x24)="f163f9094ff1828baa23229c50f06ea65bb3a9b7595b9d6f57db8f0faa226a29b57928a3") socketpair(0x7, 0x1, 0xbc27, &(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000532000-0x20)={r1, 0x7, 0x1, 0x80, &(0x7f0000c01000-0x4)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000-0x78)={0x3, 0x78, 0x7, 0x7, 0x4, 0x80, 0x0, 0x7, 0x10400, 0x2, 0x100000001, 0x54c1, 0x2, 0x358e, 0x1, 0x0, 0x1000, 0x476, 0xfff, 0x3f, 0x0, 0x4, 0xffffffffffff5d3b, 0xb0, 0x800, 0x8, 0xffff, 0x1000, 0x11e, 0xa1, 0x784, 0x6, 0x0, 0x100000000, 0x5, 0x5, 0xffffffff, 0x400, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f000034a000), 0x4}, 0x40, 0xa01e, 0x6, 0x2, 0x3cd0, 0x7ff, 0x5}, 0xffffffffffffffff, 0x1a97, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000078a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ed0000-0xc)='*proccgroup\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d92000-0x4)={r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000a74000-0x8)) 2018/02/16 09:18:09 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000843000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f00003a1000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/1, 0x1}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x7, &(0x7f000005f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @generic={0x0, 0x8, 0xf61c, 0x7a14}], {0x95}}, &(0x7f000083e000-0x4)='GPL\x00', 0x4, 0xfb, &(0x7f000091b000)=""/251, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009f2000)) 2018/02/16 09:18:09 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0xf, 0x0, 0xffffffffffffff00, 0xfffffffffffffffe, 0x12, 0xffffffffffffff9c, 0xffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x2000000000000003, 0x5, 0x100, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r1, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/16 09:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000032a000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000946000)={r0, 0x50, &(0x7f0000d66000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000131000)={r0, &(0x7f0000789000)="a682697663d81a63bed1e5630f5116118c49c3d952d634e02e4d1f0180dc5393d4c5367c317d24baa2259c1d804093c289c2f98f1fbdf02797b1e8cc1f085716af5f4c0a6fa7e7a8105a9a64e3b261c260008167ebe31731136991645044ebed191c989eb13837d4877da728956874b0a2a87a9ec2eb33ff32c93c5d8c2461f8a8cb62a99313d32fad1c951d4f1f2d0aefc8da4c179c1aecd5f3457e95e3c6f2244e602cc92b2ec1ca3a01d30231498909d02eaccb16573f7488fc7554", &(0x7f00009f9000)=""/167}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) sendmsg(r2, &(0x7f0000fc0000-0x38)={&(0x7f00001da000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000de3000-0x30)=[{&(0x7f000082c000)="01ee69bb6b4affc82e97944aee3dbe73c6e8025c71ef93518be28c10757f61d1eec29b66595a55d0f6163327535e4bdcc25334dadc36cab68a524d2cce3c92d1989df88f17f4d6dab846ee33409b4366014af776f2d6151c4e6ca9f37c9a4dbbb22eb80958258891392a0ae444e78851ffe98530fb4bdb6d36a5e74e364660d604ba85462f45702ac8447d7edc6c1b6b9ede56cb988b9836b709d497f7ba8817a10e1b3b4df3242d255ef3a93f3d2df3576332131c2e37020286cf044c0b03370e356996eaadc702f6ae0ca7dc3214f463bc794bbb6a9eec19ffee21967e6410a0933c0c237ab358e42ffe19d4119c70", 0xf0}, {&(0x7f000082f000-0x6)="7c61c0187625", 0x6}, {&(0x7f000071d000)="3dd92f50c83350f2ebcf628be556550e8c1e5d234c7a40c6218556dfec5e3912899085bf0331b2cfe14f3221de1116002cbe13c36d74fabb5fd10ccde1c57be59efe30f663955d6be954227b0244f46a6ad243909f5caf2b2d64d88f7725db1c431157616b43d442a756fdd1ccebc5b4f2ca6a7a0cd50376f1867e5dfbdf03fbc89e48e17cdfffb8119f0ee66745bc2edf483fea21e579169d2f5ec0523ff7cd686aeb178fcd0ea29bbf41ad1c6df1b80ddb981ef0304c58f4d57c357fe6798a201bc5b1db8d346a87fe99ce761a46", 0xcf}], 0x3, &(0x7f0000f5b000-0x17)=[{0x98, 0x84, 0xfffffffffffffe17, "4a26f96d0e9a47bd03cd09238b3227ab7bfea76ae2664200b09e459428fe7fe11bdeca251032822ee7ae003f521aa2efa5905ba17288436c1b1db94604bb619fd4c99c81cdb89bca4f173d7df4737d7a94f9fe1e10ab91998701268e8d07c2d6f2134f7c37bf7541bbb47529f1fd6e41fac9a2db74e4f346e3d4263d8e90688b46bf775315"}], 0x98, 0x44004}, 0x4000000) recvmsg(r1, &(0x7f000054d000-0x38)={&(0x7f0000241000)=@ipx, 0x10, &(0x7f000056e000-0x40)=[{&(0x7f000002a000-0x87)=""/135, 0x87}, {&(0x7f00001da000+0xf54)=""/195, 0xc3}, {&(0x7f0000203000-0x70)=""/112, 0x70}, {&(0x7f0000c57000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000371000+0x605)=""/251, 0xfb, 0x6}, 0x10000) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000632000-0x8)=0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000b9c000-0x10)={0x4000016a, 0x0, [0x0, 0x0]}) 2018/02/16 09:18:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={0xffffffffffffff9c, 0x28, &(0x7f0000007000)={0x0, 0x0}}, 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x2, 0x8}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:18:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) socketpair(0xb, 0x5, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x1e, 0xf1, &(0x7f0000002000-0x1e)="7c75265e1b63960158226eea7f0279158107857496f02862bf25707aa45a", &(0x7f0000000000)=""/241, 0x1, 0x81}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000-0x10)={0x2, 0x0, [0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x7, 0x5a87, 0x96, 0x80000001, 0x0, 0x2, 0x1, 0xe, 0x4, 0x1, 0x4506, 0x6, 0x3, 0x7, 0xff, 0x8, 0x0, 0xb50e, 0x5, 0xff, 0x7, 0x9, 0xb05, 0x3f, 0xfffffffffffffffa, 0x8, 0xb84, 0x8, 0x1, 0x0, 0x5, 0x8c0000000000, 0x1, 0x6, 0x7, 0x67aa, 0x0, 0x21c5, 0x2, @perf_config_ext={0x9, 0x7ff}, 0x802, 0x0, 0x4, 0x1, 0xff00, 0x7, 0x10001}, r3, 0x42, r1, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r2, 0x2, 0x2}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r1, 0x4, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f0000005000)=""/170, 0xaa}, {&(0x7f0000005000)=""/141, 0x8d}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000005000)=""/255, 0xff}, {&(0x7f0000005000)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x64ed}, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x0, 0x4, &(0x7f0000006000-0x20)=@raw=[@generic={0xfffffffffffffff7, 0xba, 0x3, 0x8}, @exit={0x95}], &(0x7f0000005000)='syzkaller\x00', 0x6, 0xed, &(0x7f0000006000-0xed)=""/237, 0x41100, 0x1, [], r4}, 0x48) 2018/02/16 09:18:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000032a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075d000)={r0, &(0x7f000009b000)="67b1f67aed7a8e1ae7a51512e045a2e48c7ec922dc3dff6336381e992defc32df9dfc689cc14a6ad8b87c9c741511fb7bd8dfe76a07f4079c2704999b0898180bb", &(0x7f0000553000-0xba)="c6211bf95083d70565eacd48d3a701f0ebdb6921713f7ed6be22df2862018043a5d433f47309864b28e71d7da2f94424923c61faa629b6c89e50be66845163189e2e02f236967aa05822d4411ab443d96fe74758ea9a1974a0386e535def18baee63145a6e4eb3f0149e9cb3e820c139a83f777eeace34e0bf0a4c9842fabf1be2ab6ec3401f579828f71a1fb690c80fee609fdff4c205d9003101c70ba89f800c7b9d1b5080989291a5650d475d93b11a56fb46e63e20a01b9a", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:18:09 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) [ 430.284685] WARNING: CPU: 0 PID: 32489 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 430.292964] Kernel panic - not syncing: panic_on_warn set ... [ 430.292964] [ 430.300366] CPU: 0 PID: 32489 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #14 [ 430.307653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.317017] Call Trace: [ 430.319628] dump_stack+0x194/0x257 [ 430.323283] ? arch_local_irq_restore+0x53/0x53 [ 430.327979] ? vsnprintf+0x1ed/0x1900 [ 430.331810] panic+0x1e4/0x41c [ 430.335021] ? refcount_error_report+0x214/0x214 [ 430.339779] ? show_regs_print_info+0x18/0x18 [ 430.344315] ? __warn+0x1c1/0x200 [ 430.347792] ? kmalloc_slab+0x5d/0x70 [ 430.351596] __warn+0x1dc/0x200 [ 430.354878] ? kmalloc_slab+0x5d/0x70 [ 430.358697] report_bug+0x211/0x2d0 [ 430.362371] fixup_bug.part.11+0x37/0x80 [ 430.366436] do_error_trap+0x2d7/0x3e0 [ 430.370355] ? math_error+0x400/0x400 [ 430.374181] ? check_noncircular+0x20/0x20 [ 430.378434] ? check_noncircular+0x20/0x20 [ 430.382690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.387562] do_invalid_op+0x1b/0x20 [ 430.391286] invalid_op+0x22/0x40 [ 430.394735] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 430.399141] RSP: 0018:ffff8801a87e7798 EFLAGS: 00010246 [ 430.404506] RAX: 0000000000000000 RBX: 1ffff100350fcf22 RCX: ffffffff817e12fd [ 430.411777] RDX: 00000000000001a6 RSI: 0000000000000000 RDI: 00000001000005a8 [ 430.419046] RBP: ffff8801a87e7798 R08: ffffed00350fcf26 R09: ffffed00350fcf26 [ 430.426315] R10: 0000000000000001 R11: ffffed00350fcf26 R12: ffff8801d51fde00 [ 430.433586] R13: ffff8801a87e7930 R14: 00000000014280c0 R15: 000000004000016a [ 430.440909] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 430.446148] ? lock_downgrade+0x980/0x980 [ 430.450303] __kmalloc+0x25/0x760 [ 430.453770] ? lock_release+0xa40/0xa40 [ 430.457750] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 430.463636] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 430.468853] bpf_prog_array_copy_to_user+0x98/0x480 [ 430.473898] ? bpf_prog_array_length+0x2d0/0x2d0 [ 430.478681] ? kasan_check_read+0x11/0x20 2018/02/16 09:18:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eff000)={0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xffff, &(0x7f0000f00000)) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x9, 0x6, 0x800000004, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e8e000-0x18)={r1, &(0x7f0000f01000)="7738bc52e204604bcda4ffebe8c37dd84e7a2c46adece82567a96d688d1a4c361617bd72606cada9e4e310c0d30b30e126f0d56bd81c4f3244ec5c14c3397cd86c0acbf9cd648b067d6150f6aa104921dd4cebc75b3bcd2a94138b258fc388aad19fce76ba70333fedf7bf39", &(0x7f0000b0d000)=""/254}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)}, 0x10) [ 430.482839] ? _copy_to_user+0xa2/0xc0 [ 430.486750] bpf_prog_array_copy_info+0x17b/0x1c0 [ 430.491615] ? bpf_prog_array_copy+0x370/0x370 [ 430.496255] perf_event_query_prog_array+0x196/0x280 [ 430.501456] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 430.506660] ? __fget+0x342/0x5b0 [ 430.510158] perf_ioctl+0x3e1/0x1480 [ 430.513872] ? lock_release+0xa40/0xa40 [ 430.517848] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 430.522700] ? __lock_is_held+0xb6/0x140 [ 430.527633] ? __fget+0x36b/0x5b0 [ 430.531151] ? iterate_fd+0x3f0/0x3f0 [ 430.534955] ? mntput+0x66/0x90 [ 430.538256] ? lock_release+0xa40/0xa40 [ 430.542276] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 430.547130] do_vfs_ioctl+0x1b1/0x1520 [ 430.551031] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 430.555966] ? ioctl_preallocate+0x2b0/0x2b0 [ 430.560391] ? selinux_capable+0x40/0x40 [ 430.564488] ? SyS_futex+0x1bb/0x390 [ 430.568256] ? security_file_ioctl+0x7d/0xb0 [ 430.572671] ? security_file_ioctl+0x89/0xb0 [ 430.577108] SyS_ioctl+0x8f/0xc0 [ 430.580484] ? do_vfs_ioctl+0x1520/0x1520 [ 430.584648] do_syscall_64+0x282/0x940 [ 430.588549] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 430.594084] ? syscall_return_slowpath+0x550/0x550 [ 430.599007] ? syscall_return_slowpath+0x2ac/0x550 [ 430.603937] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 430.609295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.614138] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 430.619307] RIP: 0033:0x453a59 [ 430.622475] RSP: 002b:00007fef7fee7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 430.630165] RAX: ffffffffffffffda RBX: 00007fef7fee86d4 RCX: 0000000000453a59 [ 430.637414] RDX: 0000000020b9bff0 RSI: 00000000c008240a RDI: 0000000000000013 [ 430.644662] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.651912] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 430.659173] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 430.667240] Dumping ftrace buffer: [ 430.670846] (ftrace buffer empty) [ 430.674532] Kernel Offset: disabled [ 430.678146] Rebooting in 86400 seconds..