000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$kcm(0x29, 0x2, 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$kcm(r1, &(0x7f000001b000-0x38)={&(0x7f000000c000-0x9)=@rc={0x1f, {0xffff, 0x4, 0x80, 0x8000, 0x4, 0xba}, 0x9}, 0x9, &(0x7f0000013000)=[{&(0x7f000001b000-0xac)="ae73754f8bf44e9caae63ec3b82268500d228e7fe379309279361a83208f6af3ea64442be07d63ca7e3dc3758a386a875a2b83403246a66908504c05c440ebccccd722cfc2e9990a886300eb222955cbf87de815ed63675e72fc8a5012f3b242ecd583765b551837252f761847b991dbe456fc809a6a631d3725161821759ef456eead204a301c55346d1ccb7ac3240f0ffa4842ab19e8bd65d09415eb347ac03bc5b95cd50183f67d0e051e", 0xac}, {&(0x7f000001a000)="2519a1bad2582731f0664196ef25aa04b089018475ddac6f7f0f911fe52ec239954d4da38482f3e50e7731ac6ebb0f605fbf6e436ace0d2e73541660e28783649bfc38e6cc6c8929e4745eefe513f9523ea11c1277cf553a3074", 0x5a}], 0x2, &(0x7f000000d000)=[], 0x0, 0x4008011}, 0x40) 2018/01/25 08:25:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) recvmsg$kcm(r0, &(0x7f0000903000)={&(0x7f0000f53000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f08000-0x20)=[{&(0x7f00002cc000)=""/212, 0xd4}, {&(0x7f0000d61000)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x40}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f0000760000)={0xf, 0x2, &(0x7f000074f000-0x10)=@raw=[@jmp={0x5, 0x80000001, 0x7, 0x7, 0x6, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000011000)='syzkaller\x00', 0x3, 0x9e, &(0x7f0000dd2000)=""/158, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000889000-0x10)={&(0x7f0000378000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a7c000-0x18)={r2, &(0x7f00002d9000)="91fb8833f013d6725ad082f8708d5c66b32e23548bc43d8dccc32f9c53cc489049ea4a45f736db0fa89a1c9203224bee758b160b2e2613a2fb79dda17075c830470faeb1da93a38bc19d47b15d0613e4cd579d32e8af141cf0f9b336ff363e0e63ab3b87863902c2d13bcc6cd7c977f7eb9ee6aac02d8bf95b669604595cd99b3a6d56eaf61ddee27ab4bd485df08569614a1269fcc4db53b31b6602ad082934f74f6c3c9ae5eb92e4d22c2405f412970ec5578a729a77db53441edc80ada3807dda8e33ff4498f84772ea6fc95537041eece6a68bdbb2d631edf4358cf189fa1ffbf622f46e40d57d4d53ea41de86e4", &(0x7f0000e08000)=""/226}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d56000-0x10)={r0, r0, 0x2, 0x1}, 0x10) 2018/01/25 08:25:48 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c97000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000157000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00008f1000-0x38)={&(0x7f0000a4d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="3ba12e81c992", @common='ip6gre0\x00'}}, 0x1e, &(0x7f00004c0000)=[{&(0x7f0000363000)="8d03d091b19c691a08865e37e67dabede7fc0aa859969a7e8b3ffc53e76e81d131adf402ef9e55fba54605df1796c8c64151b769ff170d2bced6b68a7fc6eb5ca7453db62e51f0c0bc37562eb5366e9c7accb39862e47e0b1ad93bec9b031f5952feafb0b260c6", 0x67}, {&(0x7f0000585000-0x32)="f2e609ef178a24a999160672a070dc399036e68305290c4b53c3427147a7ecb701f4f9e1566b4ac0e1cff5b352ff166504e1", 0x32}, {&(0x7f0000208000-0xd7)="e9c3d9a263e1d7de5f70f094d311affdd34f00b96ae59681c8d838a5919c0046c5256a8f2234a89334fd8197f7514eda94b82958bdc16613d6bf5e90e7295ffbc48256868c5b0687aabb0471f372f87068b02af4f8b1a8ec07873876915543621cd69babfeb2b92598dd53635103308288eaa728ab4fbcbc131459064d623983f109c4949c2ffb6000430ecb4285a65f95c4079417f8fe7f913a96b240e4ad112ca03af49f4b220c0e06eff3e99ff335d3b9a55d06a7dca7d0d3a0885c451c6a687a4549e1291190aecbd92787053653a0a6812b0e2d05", 0xd7}, {&(0x7f00007b3000-0x6)="db283dd1e3d9", 0x6}, {&(0x7f0000e8b000-0x11)="767815765906ae2a43239aa84973e98b51", 0x11}, {&(0x7f000099a000)="dbde23f0b028f23180f7750514e70662534f78172d", 0x15}, {&(0x7f000001a000)="6e62aea7e031d748520b45c11d603c88ae7e9fb4758e2be0390fd8501050bb965e49988eec1fe7c2caa5878b6c892fe197787c16b8a8d20b2b12c9019d49bcc260118719371da97fc78d514b90f604018a37160ae9ace4f80b64d8e2ba0b2c8223fabbc2f065a186430f62525f798ce1131203472398bf46fc405ad445ab48495759a4743f6c5c6e177b78bc24bc10606accede1122fdabf5c1d720287cfa0066e7cf6b931a4d23dd3ade465dec3247bc1", 0xb1}, {&(0x7f00009e1000)="0002f9d189dd7cf9ff309c0ad57b0826f2f5a12772130c1d242a90b28abe452754de0fa7a246c07768fdd2205bb30f35ff1b04dfd1ff77291ff9ee3084e024d5fa59e93ecaeb148d34a050c803c497b8c31abc3a3c6723b0efdaa185ecd2517948debbf27c22faad96230cb4a8acffc8526e5180b6", 0x75}, {&(0x7f0000fe4000)="77b5b5e24fceeedc751da59df0706b0b6977ab28eea16bacad8ef3a1dffdbaac57332336160a6caa393173e7cc59cf3da71cd31751afd24f872d998176ef09ad191a4c0a9d851dcade00d0c8663638ea72fb3b6343e71a16cd899c615cf0664dbb4bcc9ce4a71c8663102d20a82b4348d6fb2231442f05756b5bd02c271fadf36abf80263cba8f79657ffda122f2d77d810ee9beebdf7fc4979501853e7c3d0dfcdf8f7bdb9debfa8ab91f70939d57badcd09738cf", 0xb5}, {&(0x7f0000218000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000eaa000-0x2f8)=[{0x40, 0x3a, 0x1, "1dc7ed8575f72645b024300c9c8d93467a43c0480625ba9f2cf182c36fae6dc818fd6a9054c293d59581643b2e1e"}, {0x40, 0x102, 0x6, "9152d206ea8119a7658251fe0e0193e3d807e5f0a8d2870442f4f3a4a95c1d4134c13e1b796b15562583b23b"}, {0xd0, 0x112, 0x80000000, "52bb05d99119a6a1480d6ec403bcc5124bb882c4c8925ea86976104ff6873636bd77af76bfe46eccc39de1854218b6767a7f8a379f7583270efbea1da339e385df783624994510e86e28e840bf40a58cca8d78d4973f990ac5b4194a1f4d292fe2021c392a26b6cbe48f69107a9397dafe7a42403c92989106932219ce3a5cc0776c3f9b59ece5995d0d063098ec7f046da10ea9b5b045d5c246ede7248535e8bdd830d07dd5e4f03d91e1ecb06b967bde46e2666582731e624a430cd3"}, {0xd0, 0x84, 0x6, "e707da21a9025242b988741f9fca26bcbb2154012d6cc60c278ade16fac9d3a786641263ae8d0612aca86ff70d5d6d68b303f6529e44df8fc11613468c5cfd043f2da45fce6241ca65283f61576ef00fc4cbeff08c7da2a7e6c956f822e822f094c0890b8eba17b3d8cfe626cbb028bd4483b7cd52988e8fa52220cedf1c78e1772581499833bc492bba545cb067096d8e75933d4d719caeb1df2cc9e5242dddcd0a14214ab53c084fb67af750e9ac4e72d961c03b55fcf2cb2e"}, {0xd8, 0x0, 0x7, "d8916c2fc0ecace615ef6b4976b34c92ed7ecfd41dc4e98f173a4301d46cb48a0807d1d5a23f287a6c07d7071bbadc80892b2db71e6dd72103d4a7b02864a570ed5521fc3e5c4cc961316f59307f5e9a629981073a102189a16a685d4cf110e55ac71705aad1bab9fcdee84f499eaca9c287de99a3a03fefea3bcea5738d6da2234321084f3d2fdf2b44f6ec52c6d3023ae1339e6fe98657eb7dea7f32e8f05d41c3926724c18d2ed94a21f62384789890f17e62e93adc12da1a6f5984db86b8780b6e12"}], 0x2f8, 0x8000}, 0x8000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = bpf$PROG_LOAD(0x5, &(0x7f00004ac000)={0x9, 0x5, &(0x7f0000612000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)='GPL\x00', 0x101, 0xb1, &(0x7f0000616000)=""/177, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/25 08:25:48 executing program 7: socketpair(0x0, 0x800, 0x8, &(0x7f0000ac3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000070000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x7, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r2, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000-0x4)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/25 08:25:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000766000)={0xb, 0x15, &(0x7f00009ec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x3, 0x0, 0x6, 0x56, 0x1}, @ldst={0x3, 0x2, 0x6, 0xe, 0x5, 0xfffffffe, 0x11}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x0, 0x8, 0x158, 0x0}, @alu={0x4, 0x6, 0xb, 0x8, 0x0, 0xfffffffc, 0x0}, @alu={0x7, 0x9, 0x0, 0xf, 0x7, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x100000000, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r1, 0x94, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/25 08:25:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000045e000-0x20)={r0, 0x6, 0x1, 0x1, &(0x7f000012c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c3a000)=0x0) getpid() 2018/01/25 08:25:48 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000-0x3)=r1, 0x4) 2018/01/25 08:25:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00002d5000)=[{&(0x7f00006b8000-0xc2)="62290334105d43a8e7e1d16ab1d465acd418654218f384f536c342e14d5c84e045845a65cab685046124f9d369f708782e2579edbac372d8aa17a63d4e7ec0d4f9d0b93cba23f63ff27e20284033b3dee962fb125144a54e5b8f0ca5081c85258df4927127e09cc49ffbe40b15c579308fc67e0cc565e9da2bfac23e7d356d22810e3f0a9dbf744e8987d7ae31f3dd0ed405c5aedb0a34df5e6ff34c3210cbfa0a95c356e989655b7418798c0cea7dadd648132a2471a0f856042dce09cd9deee04f", 0xc2}, {&(0x7f00004e8000)="5d148d6e3292246289975d58b12012f314ec51df8e183f1d22fd95349f978acea15f25cab86ddc83e470f5fc126ce4882ed3c7ef39a881d21d1e652161fef988b7488c9652dff67e115c56bc8c1697ed02ac4022cd2901a142d63191367c881f282dcdcd4c622fcde9155f60e351855da49516ca59b74f8ce15443c78523730b", 0x80}], 0x2, &(0x7f0000c96000-0x18)=[], 0x0, 0x4da825bcb1660819}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000063e000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f000016e000)={&(0x7f0000f25000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000486000-0x50)=[{&(0x7f0000c08000)="0928fdbc88f5c6e8c7d27bf7017b4ceb9d5eb169a0d88bd048e4758d1a9e5a89ddaca3b1b6f68ed9ca5c163c4caa84cf153aff651db12a0098db2c54cc5c072a6bd8bd9af6deb0163c9949b5bc69df8a378f2809393e24252c1b18d677b16fd8952485c2385b8ac7f858056702e5c298d284582cd9e485e619c241f22f45fc10d5f750d0f0466c92d07a46a52a49c404b32c042eef09daa7c0a906d215b3499c9ac39cce10cde771908557c1e7ffac9ca60b0d38bbd39e3e49807b06d03bf2744cd2336c6a8916281608067ee036ba3bbd9e41e2e7f823f15d94170f7745418d7df1404d68", 0xe5}, {&(0x7f0000d57000)="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", 0x1000}, {&(0x7f0000c97000)="89540dced76e606b325d31ddb185b44d87e15d9adc484abc74455235ae5228239f9abddcd852ce1c2d39b2f801d0c2ed384ddb89b09f3851380dce18cdbe8aa1b1b3b9c91cd87a1678082e510171a6a5e1ab11e831f6ba57816f5f92d8c773d95ba70c92a8ba1fc9dc4fb8a154010ce70d782ffd41bfe0e55c9c5cfff025e88a3fc8978756a0380932e05e5651f2eaea2221a05b7f4b4abafdf22ab558a1c846535a94862590c99194ec1164c5b46e0d57444f6d7616cd139d65d5c7832d2a60be801e669578e89ebc579530fdee47cf3a0e657e54", 0xd5}, {&(0x7f00003d8000)="63604269cbb5477037f6521a73307ef04bb7c8053505e0781201df616b1e923c0bdb2fa02d90ef20a5e4f88004375fc79f613921ddf0c56913b2978fe3a43e3fc587b345fde80cedbf17c3e38bc9a688eabd0a5e4058", 0x56}, {&(0x7f00004eb000)="956fe520005e27d02fe9f019e77e4c1d602be5f547", 0x15}], 0x5, 0x0, 0x0, 0x4040015}, 0x40000) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 132.219125] xprt_adjust_timeout: rq_timeout = 0! 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000955000)='ext2\x00', 0x20000, &(0x7f0000001000-0x98)="21b53f9eae004ddeac5eabf8154dfbb56dc1546e85536375cf79f7173e834c60a379cecbb9aab35cf9c86dac3b5a453841ce1871f89678d495ca19dde91f719847df91b2f04677f1f2e936bdcf91e7be58e43e4e80b072644a7f2616b47fe36e9cba8d86dd68b403c616dfbcb9cc3afca1cf78dd4897b40e75a7e1c501abd3958c1704f3e897456230f794a1bcb8e119cd5e13fe283a142a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00008ab000-0x38)={0x0, 0x0, &(0x7f0000807000)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000e1e000)=[], 0x0, 0x800}, 0x0) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x9, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000018000-0x8)=0xffffffffffff8001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={0xffffffffffffffff, 0xb3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x2, 0x7, 0x0, 0x75, 0x9, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r1, &(0x7f000001b000-0x4fd)="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", &(0x7f0000013000)="6a5926ff557c177e0502d1314782f6702e2691dafc59015a19401d760537ff132820d9288a31d4b055ad3b606904417c70dba5438d97526347beb60b7790d5dabf14a3a76ae50fb133d95aa372516a854ba04a7345c3ba6ac6255657c40de88665b7c47444d41d7db3d3e89a733d757e5fa3e00f17e9e606b44bd543572677704edccaf989f31171c93645470de50e73b554416106", 0x2}, 0x20) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0xffffffff80000001, &(0x7f000091d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f00009a5000-0x78)={0x3, 0x78, 0x7, 0x6, 0x2, 0x2, 0x0, 0x9, 0x80080, 0x8, 0xffffffff, 0x7, 0x0, 0x1, 0x5fde, 0xca, 0x3, 0x6, 0x7, 0xec1c, 0x9, 0x3f, 0x401, 0x2, 0x7, 0x28, 0x3, 0x2, 0x800, 0x100000001, 0x3, 0x4, 0x7, 0x101, 0x2, 0x3, 0x8b1, 0x1dc66980, 0x0, 0x8, 0x5, @perf_config_ext={0x8, 0x8}, 0x2000, 0xa50, 0x4, 0x4, 0x7, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) gettid() mmap(&(0x7f000056b000/0x800000)=nil, 0x800000, 0x5, 0x4010, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d43000-0x8)={0x0, 0x0}) mount(&(0x7f0000fbd000)='./file0\x00', &(0x7f00002d5000)='./file0\x00', &(0x7f0000a42000-0x6)='tmpfs\x00', 0x0, &(0x7f000057f000)="8894f7662f34b7128910d45cde112c38") 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffb000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000096000-0x18)='(trusted@ppp1em1keyring\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d42000)={0xf, 0xd, &(0x7f00006a8000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x2, 0xd, 0xe, 0xf, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x7, 0x5, 0x5, 0x0, 0x6, 0x9}, @alu={0x7, 0x3ff, 0x1, 0x7, 0x6, 0x20, 0x8}, @alu={0x7, 0x80000000, 0xc, 0x4, 0xf, 0x30, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf5000)='syzkaller\x00', 0x0, 0x4, &(0x7f0000bc1000-0x4)=""/4, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000082e000-0x10)={r0, r1, 0x2, 0x2}, 0x10) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed8000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ab000-0x48)={0xf, 0x7, &(0x7f0000592000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x35b8, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x0, 0x3, 0x6, 0x1, 0x7, 0xfffffff4, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000432000-0xa)='syzkaller\x00', 0x7fff, 0xf9, &(0x7f000081b000-0xf9)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000260000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000951000-0x8)='./file0\x00', &(0x7f0000116000-0x8)='./file0\x00', &(0x7f000062a000)='tmpfs\x00', 0x1000080, &(0x7f0000d05000-0xa7)="2e5273f5b22c74b1a88c5c07b12d450153560f0c6a4b4f1409a2a2dbb9ae1e49e854526bfe2cb1ddaf06a2bfc92d4dbc12dd6cb3c8a344f8e61c42665f0510dd61f42abf0f9c35695a5e78df84029ff922ec5c351257880ee70893177798485ca21ad99700d5f70a6ee72cd590575ad97491bdf357f505ce3763ec11f0f40f7e9519834b5d6b8d42b5976c516491d739fa9bde3ea46739eb37b869607f051d36b308480726e62b") ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000480000)={0xc, 0x100, 0x5, 0x6, 0x11, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000672000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x582, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) [ 132.265421] xprt_adjust_timeout: rq_timeout = 0! 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000027e000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f6a000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000-0xc)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f000092f000-0x8)='./file0\x00', &(0x7f0000792000)='devpts\x00', 0x20, 0x0) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xf34000)=nil, 0xf34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f32000)={r0, &(0x7f0000647000-0x2)="", &(0x7f0000f30000)="", 0x0}, 0x20) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f35000-0x10)={r0, 0x28, &(0x7f00009ec000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c82000)={r1, 0x3, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x3, 0xff, 0x19b, 0x10, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000669000/0xd000)=nil, 0xd000, 0x2000004, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000672000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 132.327571] tmpfs: No value for mount option 'ˆ”÷f/4·‰Ô\Þ,8' 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x2, 0x8, &(0x7f000001a000)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x1f, 0xa, 0x2, 0x3, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x8, 0xc, 0x1, 0x0}], &(0x7f000001a000)='GPL\x00', 0x1, 0xe9, &(0x7f000001a000)=""/233, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={r0}) 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$kcm(r1, &(0x7f0000007000)={&(0x7f000001a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58, &(0x7f0000004000)=[{&(0x7f000001a000)="83579bd35b6bdf8297b36ac0be697cdea861054aa3bca0a537f60f72cb0548114733604e8896e59ed3a12ddca6239cb2631036d833b0b77c1bd5662e39753d3c6e2e94ba31929184fef1e49fb3febe7df22f4b3819a31c554e8b4a3b7c1ca3b3fd513b9b61e13b0638b21a5c8ceaf101d65cddb30c01f6ed93c8aece28fa2f134398724ecf62872ef9ab5d403b2e73900173c939fc7ad3810944cc81f7dd05f33961bf6ac5fc02db2604652f95247ac1d918b1d29c0772a257b4b4a6f49b978c6c6af7d845e6d727458b6966daea808777ea79fd8bc05aa76ad163b2688e8b4a", 0xe0}, {&(0x7f0000012000-0x20)="b4d6cf959d3bfde86805a021126ddad74f7c9be742e474a5020bd0ef854f588d", 0x20}, {&(0x7f000000c000)="c3437115e66ac59208cfadb50f51d40239b56108dcc2a263cbcb70f91465b2207d742a90798ce565b11421703059db49208c808733b49c4917ea2309f40fa39346b40b046fc62f80a05df176d99f690d659af4f45fc44d7acd39b59dfd2ee3f77a672376908e7c6d04b277640564e14047a754b852532dbc9adae7030a55bbadd7e35a60b709062e24b4", 0x8a}, {&(0x7f0000014000)="b84474ed0656d74c56fba9fdfff29c906780be6ced3bc55463bbdeae892008d36f71da51bc8f411854f07181cbc21e18123a79dd2f7783b02621f3afad95a8e35bedcf7db78f319d878c6a8408cb632267d723dc3b8926e2befb9080d17a9c21c0799d0862291a1dc1825fb6b239c5a9d6120e3c897ff5da04c21dadaea595a70f0b86c4a410b965bd1cf7f80d9de94558443666af25c54da8d78424005f504f7268a9ecc17112b66707f24fa0afd35110708619e2762fa9e2ffbd9d7f8ba9f727f1b8f30be5", 0xc6}, {&(0x7f000001a000-0xfc)="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", 0xfc}, {&(0x7f000001b000-0x5b)="549e33bb6b63ced976ab85279a01b1d822cd728c8a2f2ce033746cf01e356a0abbf655a26795d6e6f86d3d73f0ddfd7ab6dd22259a9d75fea507ff7b4eb7d77fae23b971d7e716c85ecda6d8f8d9cc202b227128454cecd36fd0c3", 0x5b}], 0x6, 0x0, 0x0, 0x40}, 0x4000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 3: socketpair(0x1, 0x4, 0xfffffffffffffeff, &(0x7f00000c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ba000)={r0, &(0x7f0000d30000)="b34a821ef895e4326585554c02fc8e511f28210d9e9597be9bcbad043d1a4a2f78b7104ca30cd9a63fefc600de5368ded025a14269be089c6fe6bab0d453e5af3ef68c553311253296c2656b974474ac7bc12a866e3616b7f5477ca1d2aae7005f82ac772863ed144076", &(0x7f0000001000-0x93)=""/147}, 0x18) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffe4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffc34) r2 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x100, 0x0, 0x50000000000000, 0x0, 0x527a, 0x20000, 0x2, 0x0, 0x3, 0x80000000, 0x2, 0xce, 0x3, 0x6, 0x10001, 0x81, 0x0, 0x1ff, 0x6, 0x7, 0x2, 0x4, 0x7, 0x197, 0xffffffff, 0x8, 0x9, 0xad, 0x0, 0x5, 0x22f9, 0x1f, 0x5, 0xca2c, 0xfffffffffffffff9, 0x0, 0xebd9, 0x5, @perf_bp={&(0x7f0000009000)=0x0, 0xc}, 0x8, 0x2, 0x2, 0x4, 0x2, 0x6c2, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x6, 0x2, 0x9, 0xd2, 0x0, 0xa5, 0x2, 0x7e65f05383367664, 0x29, 0x4, 0x1, 0xafe6, 0x81, 0x9, 0x2000400000, 0x40100000000, 0x6, 0x5478, 0x7f, 0x1, 0x54, 0x100000000, 0x4, 0x400, 0x2, 0xaa5, 0x1f, 0x101, 0x4, 0x2, 0x1, 0xfff, 0x1, 0x32, 0x1, 0x9, 0x0, 0x981d, 0x5, @perf_config_ext={0xfffffffffffffffb, 0x14}, 0x10408, 0x2, 0x55, 0x5, 0x9, 0xd95, 0x1, 0x0}, r2, 0xdf7, r3, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3c7) socketpair(0x11, 0x4, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r4, 0x4) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xa90000)=nil, 0xa90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d3000)='./file0\x00', &(0x7f0000338000)='./file0\x00', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000447000)={&(0x7f0000a92000-0x9)='../file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a93000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a93000-0x4)=0x4a4a, 0x4) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a31000)={r0, &(0x7f0000a1f000-0x1000)="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", &(0x7f0000a93000-0xbc)=""/188}, 0x18) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000c98000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ca000-0x4)={r1}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d56000-0xc)={0xffffffff, 0x3, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d1000-0x20)={r2, &(0x7f0000c8e000)="dd1b04e6eb3e107a86270b4d9b84fffae8eddf89476bcf36884a7e29cd17eb0fc4a08a446c75a2efb9652d17a737aa21f997422a2e991a4faea8208e6706568a030db2f58beeec685c7d47a171d6f92f64b018dc6b71abf5e0535cc4cc8ee84df974eb36cc6fd77eefb1e373e0a36ec956a713269e4e9f2d13404b149e2853447646f0ba4fed5734b331967a70da36b0147e30b491b00a0e91a02e0587b67af10516067b73400ae04e60cfa5bc8034691402a391271fcb081bd6dbad1b00119cb25b37e37c1ef842af330b804320398fb7c4d216cef5527a4e70fe420e89343c34394b8a48d2e75a22712ac0fbbc4d65c7be786249", &(0x7f000049a000)="", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r3, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r3, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5c000)={0x5, 0x78, 0x6, 0x1, 0x7, 0x4f06d889, 0x0, 0xff, 0x10000, 0x0, 0x7fffffff, 0x6, 0x23ce9457, 0x81, 0x6, 0xfffffffffffffcb7, 0x1f, 0xa25, 0x0, 0x101, 0x0, 0x2, 0x5, 0x1, 0xc5b, 0x56, 0x401, 0x6c1, 0x7, 0xff, 0xfffffffffffffffb, 0x3f, 0xffffffffffffa213, 0x8, 0xfc, 0x20, 0xf95c, 0x81, 0x0, 0x7, 0x0, @perf_config_ext={0x8001, 0x9}, 0x2000, 0x1, 0x0, 0x7, 0x401, 0x9afb, 0x4, 0x0}, 0xffffffffffffffff, 0xe5, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e05000)='}\'\x00') r1 = perf_event_open(&(0x7f000073b000)={0x4, 0x78, 0x1, 0x2, 0x1000, 0xd77d, 0x0, 0x5bd3, 0x9200, 0x0, 0x8, 0x8, 0x3, 0x0, 0x100000000, 0x8, 0x1c1, 0x5ce, 0x401, 0x2, 0x0, 0x7f, 0xeec8, 0x1, 0x1, 0x6, 0x0, 0xffffffffffffffe1, 0x7, 0x3, 0xd69d, 0x9, 0x81, 0x9, 0x4, 0x9, 0x9, 0x6, 0x0, 0x8, 0x3, @perf_bp={&(0x7f00001f2000-0x1)=0x0, 0x2}, 0x0, 0x1, 0x2, 0x6, 0x1f, 0x7fffffff, 0x29d3, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xbfba) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e6e000-0x38)={&(0x7f000041f000)=@ax25={0x3, {"00c654f3220124"}, 0x0}, 0x10, &(0x7f000029a000)=[{&(0x7f0000c40000)="", 0x0}, {&(0x7f00008b7000)="", 0x0}], 0x2, &(0x7f00006cc000)=[{0x18, 0x0, 0x0, "e207"}, {0x10, 0x0, 0x0, ""}], 0x28, 0x10}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00002e8000)={0x0, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x0}, 0x409, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000151000)={0xffffffffffffffff, &(0x7f000005d000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f28000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x11) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') socketpair(0x5, 0x803, 0x101, &(0x7f00008df000)={0x0, 0x0}) socketpair(0x2, 0x7, 0x6, &(0x7f00005d8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000021b000)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000-0x5)={&(0x7f0000e77000-0xe)='./file2/file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x1000, &(0x7f0000b77000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e43000)={0x4, 0x5000000000407fff, 0x9, 0x1, 0x0, r0, 0x94d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 132.414560] tmpfs: No value for mount option 'ˆ”÷f/4·‰Ô\Þ,8' 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xf, 0x8b, &(0x7f00001bb000)="bd87d7f4193b29ad55bd3ca7832743", &(0x7f0000e5d000-0x8b)=""/139, 0x1, 0x20}, 0x28) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x4, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x4, 0x101, 0x101, 0x8, 0x0, 0x8, 0x4000, 0xc, 0x0, 0xff, 0x12222b37, 0x6, 0x2, 0x8, 0x8c, 0x1, 0x1, 0x70, 0x1, 0x53e, 0x0, 0x202, 0x7, 0x80, 0x1f, 0xaf4, 0x3, 0x7fff, 0xe5, 0x5, 0x1, 0x2, 0x7, 0xffffffff00000000, 0xb593d70, 0xfff, 0x0, 0x1f, 0x7, @perf_bp={&(0x7f000026f000-0x1)=0x0, 0x9}, 0x0, 0x4, 0x0, 0x7, 0xfffffffffffffff9, 0xdc2d, 0x8, 0x0}, r0, 0x10000, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x1, &(0x7f0000f12000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1ff, &(0x7f0000bd8000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f51000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x2, 0x4, 0x9, &(0x7f0000cd3000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000022f000-0x20)={r1, &(0x7f0000fe4000-0xae)="dd531b58630b6ea9d8687834c2208be7b99aaaa6bd619934310fea7d7815c63dff89682664705190c5c3c2144239ce1946059a7ead8cc50c74aa9fb531ccae170a24f24d2f2aa87723e496a9043418aebc59af64c9060061c2951a17ad8b3c36aa71d4532fb47dd78906fe0dcd3c7c993bf59623fe0ebd0802b0f0351c52d3fb78153c5548355ca8d3776ef427eefb322ecde677f2b68e34411a51880f0c59fc5e075d03abf31f8bfb635a267bc1", &(0x7f000084e000-0x8f)="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", 0x0}, 0x20) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe3000)="832a97ed25e078163ed566", &(0x7f0000707000)=""/55}, 0x18) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0xaf, &(0x7f0000016000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x9, 0x6b8, 0x800, 0x1000, 0x1, 0x1, 0xfffffff800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000)={0xffffffff, 0x100000000, 0x10}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x22f9, &(0x7f0000004000)=@raw=[@ldst={0x3, 0x3, 0x0, 0xa, 0xb, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x2cce041e2194f705, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x518a}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x6, 0x8, 0x4, 0x9d, 0x0}, @generic={0x100000001, 0x6, 0x5, 0x3f}], &(0x7f0000017000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xf6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f00003d0000/0x4000)=nil, 0x4000, 0x200000a, 0x10, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000006000-0x66)=""/102, 0x66}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000004000)=""/198, 0xc6}, {&(0x7f000000a000-0x74)=""/116, 0x74}, {&(0x7f000001d000-0x4b)=""/75, 0x4b}], 0x6, &(0x7f000000f000)=""/116, 0x74, 0xfffffffffffffff8}, 0x10020) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000d61000)={0x3, 0x78, 0x4, 0x0, 0x5, 0x400, 0x0, 0x5, 0x400, 0x4, 0x7, 0x5, 0x0, 0x1f, 0xc000000000000000, 0x6, 0x93, 0x5, 0x8, 0xa1, 0x10001, 0xcf, 0xe1, 0xda5b, 0x4, 0x5, 0x7, 0x1, 0x400, 0x7, 0x3ff, 0x0, 0xffffffffffffff95, 0xfffffffffffffffb, 0x6, 0x3, 0x7, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000da2000-0x1)=0x0, 0x5}, 0x8, 0x40, 0xd, 0x1, 0xffff, 0x101, 0x4, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000088f000-0xa)='syzkaller\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00006ee000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) socketpair(0x17, 0x0, 0x9, &(0x7f00000b3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003e1000-0x8)=0x2) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x80000000, 0xfff, 0x9, 0x0, 0x0, 0x1, 0x40000, 0x8, 0x3f, 0x7fffffff, 0x8, 0x1ff, 0x4, 0x9f, 0x6093, 0x7, 0xffffffff, 0x4, 0xff, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x1, 0x23fb, 0x3f, 0x3, 0xea9, 0x401, 0x6, 0x7f, 0x3ff, 0x9, 0xffffffff, 0x8140, 0x5, 0x40, 0xffffffffffff4dd8, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x9, 0x0, 0x7, 0x9, 0x10001, 0x3f, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0xc8b, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x80008000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003af000-0x78)={0x7, 0x78, 0x6, 0x1, 0x7fffffff, 0x2, 0x0, 0x7f, 0x201, 0x4, 0x3, 0xe2, 0xfffffffffffffffe, 0x0, 0x1ff, 0x1, 0x7, 0xfff, 0x88, 0x3, 0x7, 0x401, 0x264, 0x7, 0x5, 0x1, 0x100000001, 0xff, 0x5, 0x3d30a415, 0x7, 0x1, 0x3ff, 0x80, 0x1, 0xfffffffffffffffd, 0x8, 0x4, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000adf000)=0x0, 0x1}, 0x1000, 0x100, 0xffff, 0x7, 0xa1, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) socketpair(0x14, 0x6, 0x100000001, &(0x7f0000349000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) perf_event_open(&(0x7f0000687000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f000000b000+0xf61)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0x1, 0x3, &(0x7f000001a000)=@raw=[], &(0x7f0000018000-0x53)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1000000000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff4c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x5, 0x97, 0x5, 0x400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r1, &(0x7f0000009000)="546560b728cc779c6ddedb3da35c6b6ec6e6cb312ef827dbab", &(0x7f0000015000)="f392eb7dfca38361a1feb967a71f1451be37a59af3047c1cd9569de0070e4aa04803fdc73c1b73d89b02501f305d1682ecdebedc777dc2c5b2c1f695d5cd337019b16a6733ab7977bb3e8d40048c53938773ae1f09729c39e3fe5ab600588b8744a0eee0fdac9233ff0ef00c8066ccdbdd679f079f1dda10bf436bfdbdd0b1f321ec16c3b3ebfb75670363f95a9a9a", 0x3}, 0x20) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001f000-0x17)='cpuset[/ppp1ppp1cgroup\x00') 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe1f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x8, 0x3, &(0x7f0000007000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x800, 0x1000, &(0x7f000000e000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000)={&(0x7f0000005000+0x95f)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000d2e000)='./file0/file0\x00', 0x4) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x800) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x8000b, 0x80000001, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r0, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000)=r2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000005000-0x4)=r1, 0x4) recvmsg(r3, &(0x7f000000e000)={&(0x7f000000e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[{&(0x7f000000f000-0x4b)=""/75, 0x4b}, {&(0x7f000000f000-0x4d)=""/77, 0x24}], 0x2, 0x0, 0x0, 0x80000000}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b9a000-0x10)={&(0x7f0000f25000)='./file0\x00', 0x0, 0x8}, 0x92a50ff19b8bd028) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x15, 0x800, 0x8000, &(0x7f0000cc1000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000779000)={&(0x7f0000951000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000833000)=[{&(0x7f0000f46000)=""/51, 0x33}, {&(0x7f000045b000-0x2)=""/2, 0x2}], 0x2, &(0x7f00001ce000)=""/4096, 0x1000, 0x9}, 0x2) sendmsg$kcm(r0, &(0x7f0000aed000-0x38)={&(0x7f0000230000-0x14)=@ll={0x11, 0x9, r1, 0x1, 0x7e13, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000fd5000-0x50)=[{&(0x7f0000eb2000)="7c5cf59c4840cfda84356b4c69203f61897a00e9c92be43c5b977bdba05644d5d73b52b2c2c3dcb2f6d6e7c6764e1f969e3b5fa022b669f12940e4a6f46af656202af2c47897ed9900c2a20bb01e1c76fdea8ccb2b0fc8a4fb55e093bbf0c4741b4bf602f0c4d7aa709558bd08702cbe91b276ba6757c084be297e569ead7f587edf0b47490bbcfe5b4db056ec31941d171016114c39a13128a4e265f543117bd2e996ae9eb9ff102de37c9d306d8dc964a319ba4aae2c12125a50e36d85", 0xbe}, {&(0x7f0000915000-0x15)="eaa43111989c831b91fdf1c0eeb4a764a1307eba23", 0x15}, {&(0x7f0000ef0000-0x8)="66f8d45f4bc8e556", 0x8}, {&(0x7f0000afb000-0x2a)="93e342a145463fb0114e9729b9f0b110f5c227d782299741706b7fd4190add7045733bfaf91193e883d3", 0x2a}, {&(0x7f0000226000)="a364308e808a6e596374f02b20e13ad2292c1598e79757b58afa67d9c8f690c13734e8726715ff10c82082c2361a244805f465ff", 0x34}], 0x5, &(0x7f00008c6000-0x210)=[{0xe8, 0x107, 0x7, "eff4c5d47b9f32389d46982a86b456024336612e0d203b0955c52a78b9077b9ec50026480aa47c3a0ba9089f9263ed217ee3de5c4de6afe21357e3198b96f5a5910c384497c8abffb1e79f47433e1b9d7bb83b0d7a800a7cd85e3532bf87cb9e85e33663d0a7add86233ba0c03571950c3f7d99733807462858a1fdb174d82b1e6cd975699ca46d18805875b0ea4c3c2baad1f209e5afbcdef4b872b4e233b7bb14aa9b1f0633ea9894d5eda2df20ea42668bad14574ffd1e525c8fbcaf24f16044f4c2514370b8ce4a5703498811af17b71971306e56b"}, {0x40, 0x100, 0x3, "82241ce74fba487c0ce849f34251495486f57463de839a95298d9382b2e25c185d3489d8771079b8ccaa3a"}, {0xe8, 0x1, 0x1f, "36ad143e9cddff5defa9b405fa3de103f622cfcb134a0e5743db3fe8b7903934e461e1ff14fff6b38ddfe6f67accf64da951edc476008f89808270bd1c00e8921d8c936cd864bc5e8a129f6c7c13b7ea166339e1cf62f1513a4258ec3af7e88ed12b2f01e13a65823625970c0395958ecd25b972bcb3f82f5e99c233063887c16e28377e4899d6e18e597159671e31cc3e786b1fb915f4b3c75536fbf9d6c302be8e8cf6d3f87a10f7248fcb9acc69e2f81a63e31789e97f9ab4b734ce064889068c5f07aed62d6ce166b960c71940ced24dfb0005a9"}], 0x210, 0x800}, 0x8000) socketpair(0xb, 0x3, 0x0, &(0x7f0000ebe000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000733000)={&(0x7f0000719000+0x8d)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f00002fe000)=[{&(0x7f0000e51000)=""/4096, 0x1000}], 0x1, &(0x7f0000d80000)=""/174, 0xae, 0x2f}, 0x2) mount(&(0x7f0000682000)='./file0\x00', &(0x7f0000fe1000)='./file0\x00', &(0x7f000065f000)="04000000747300", 0x8, &(0x7f00002e4000)="0273") 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0x0, 0x6, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f000000d000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={0xffffffffffffff9c, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={r1, 0x5, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={r1, 0xffff, 0x8}, 0xc) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000045000+0x147)={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, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x13, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xab, 0xe3, &(0x7f0000018000-0xab)="d559cbf9a843062b442030fb33b2f8612171a9e565ea9932c86dcafd381cfac42e01ed1016ae6508eb9f852905b505c7ada21f5e164dbb7bc636931b8cc24b93d3c1565c483f6fff332b99aace2ed943ec1e585325b42524385cc9bbc03d13b61a1f54c7c8d2091853620f56c4f05a60f35a616b25393b576c3e05cf30446145a5158fde2289c752faef823722bbd4b2773db605987020bee8a69398a84afb9ad02d677c01feb63a61c025", &(0x7f0000000000)=""/227, 0x4d2, 0x2}, 0x28) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 1: r0 = perf_event_open(&(0x7f0000138000-0x78)={0x7, 0x78, 0x4, 0x0, 0x1b85, 0xffffffff, 0x0, 0x7cb3, 0x41000, 0x8, 0x0, 0x8, 0x5, 0x8, 0x9, 0x0, 0x64, 0x8, 0x5, 0x4452, 0x5, 0x1, 0x3ff, 0x5, 0x2, 0x4b3, 0xfffffffffffffe00, 0x42f2, 0x745, 0xfffffffffffff4c6, 0x401, 0x5, 0x4, 0x1000, 0xe2, 0x1000, 0x6, 0x2, 0x0, 0x88, 0x0, @perf_config_ext={0x20, 0x1}, 0x80, 0xf66, 0x0, 0x7, 0x4, 0x101, 0x6, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xef2b, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)='keyring') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000003000-0x69)="43dbe5bb69219aac6bcd1aa39f535449c6b3a7119b7caa54c2646902d904ee2854f770579646c9539028ac61447ae6ce145475a6040bff02c938b4f3535225f20df23c8c149fbed7bd8b2dd3a084adf5cecf1b89405ae92278d0568526c75f55510c083b23475bc6b0"}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r3, &(0x7f0000004000-0x96)="85d6f9f37617f576695805f47ec44af471ab8540c4106445fd3e6b009c6ce0721340b0bdd7860f17d007ed78d310202a64ce642ab2f763790ec5eddf5fe715285218eb890e2a6bdf9abf254c120451de823a765425393598c155b05b0b234bb9753e938dfc57e251952aa9bd5014ba0ac30b58f1b0643462ecfd969d78554d4726f0890f05e9f048141dfac4f474711fea2f516a1ef7", &(0x7f0000001000-0x39)=""/57}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x3, {"00728364852499"}, 0x1}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x8a)="616ebb137a0eb5cf54dc7c449413fa2dc61affd2c22c3636e3a4792460efa86fdfe8cdc24847746d3c06164927c359fb6f85adc0c6dc547c1ac6cb0f0147412b91d9ec84872f2e7d3220a9e23aaac95057e5ad923b70e0d9ec4fc0ad82f51a58f99aad436642844035d05b0e29e0d12b2d0338c36c5f63d6e789c97955e4cfdb3d08069675f6fd3734e4", 0x8a}], 0x1, &(0x7f0000005000-0x1260)=[{0x1010, 0x102, 0x7, "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"}, {0x78, 0x0, 0x7, "f10648a4933784fc8d469f6081d0b2b135a3a35a6bfd1e2d927db8387eb85075201599c958ba62f1c3dc3b921a824132eea329012ff7b8fef24d8d9a08633a21fe15a1ad189b64c455f72852efa76fd88a9a9109539d59ae560fa769ac0d75bd8cf0db195d"}, {0x70, 0x0, 0x40, "fe64766978d8ea8b71f17c826b8741296d6ae7654d660f0f54b23446fd8c17a03f11720913fa45ee57149667433ade6b5629aee6d4007d93b9c4ee723c346da93842e6834b227d63740b5ecd858f260a1b475a2bd51452a9cd3f76fca1"}, {0x110, 0x95, 0x8, "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"}, {0x58, 0x11f, 0x7, "b8a812f390156d27dc415ec7d2b71930d4139be871cfc36f677cfd2de825ff9169d7c63a30053044fdf19abef0edd5a974fb3348819d5333135e5d8c791b8f734ab67b0816"}], 0x1260, 0x24000000}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x1)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000004000-0x8)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001e000-0xa5)="bcc8ecddb12eca3200eb0cfdff79e72edcf1bb09052bd7b3650c8102ba3b3828fa943fd4a23bbda665857a4f6c278511dba31749954500adee8436608ece3fdf3cc7cf6e4a11352b43478adc0657a0081626d1b4c4cba0043dc84bbec57bc0909bd019ba238b77121a51e66d1cc30241c14f20d88117b8a1293f29edb613b726f82e199b7d608b2a2f3c2bd2dfc23d87ef2841f92ca421bfa908aef24ca0f07e78bef7831b", 0xa5}, {&(0x7f000001d000)="49aef1810ea02e9bd4f5daf5b45b592c18ab63757ee7103add048ea32f432942dddd52f3975377651461993272e0bfd85949bc6006c8737a64c754900e6fa6e721d5219507309ac11630b97b55e58980a2660c8b5bd102ec6bebb20df9f8092ee14c69ddbebcbd8eba2ea3b47130a43367fe66e4c935c1a0bf07390ccada6ff4c5a24a28e5378115aeec74af97c956b71142b6e5b7532ce616184dfe3e670174a1507e54c74de488842013d6", 0xac}, {&(0x7f000001e000-0x37)="21d85d254421696f29e5e0f04cd48804478ecc452f12f67c395af821ce9a8a819b83c9a84aece7fd91805601b8703a596d8bbcd2c7360c", 0x37}, {&(0x7f000001d000-0xd7)="d54ed6f5cccafdf6fc98c40491b2477742400d1512411dfc70bdb7d86699dfe327c8e6da31b9189864cb17e826c471abe7287aeab1339e9174ff090187e32ff5c48d1e503d1ec44f9d85dd2992a14c5f14a73ffe7215c031f623c8a99daff4a242f62627da960f907e28d0aa6e1026d751911aacb87162d4c202adb34acd51fd39f34d8aaa22a89e51f4610a2c588da862108546b37b5ff94b686458af3cd221024ae3e131eba46bbe7623caba866273af080d192f2a91762e39520fff1516266fcbf32ad0464cb2f98316d066354fde09605e3c342151", 0xd7}], 0x4, 0x0, 0x0, 0x20000880}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000001b000-0x80)=[{&(0x7f0000008000)=""/221, 0xdd}, {&(0x7f000001b000-0x1e)=""/30, 0x1e}, {&(0x7f0000003000)=""/66, 0x42}, {&(0x7f000001a000)=""/50, 0x32}, {&(0x7f000001a000)=""/106, 0x6a}, {&(0x7f000001a000)=""/254, 0xfe}, {&(0x7f000000b000-0xc1)=""/193, 0xc1}, {&(0x7f0000014000-0x87)=""/135, 0x87}], 0x8, &(0x7f0000018000)=""/4096, 0x1000, 0x10000}, 0x2000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000001a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000010000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f0000115000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000066e000-0xb)='eth1vmnet1\x00') r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x6, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f23000-0x40)=[{&(0x7f00001d2000)="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0x1000}, {&(0x7f00009e3000)="03a186de4c7a73f676aae719353c208b5503beae6628da11a079c954fd167acab125d9b0d1e5f1e99560b0323aa58d347a14643fa76bc6d49a94b911c676efeaed66115de3326af6c0328a7600cbe85fd8b5ba95607ed61c5d", 0x59}, {&(0x7f0000f23000-0xbd)="e2b407ba46ac0fdfb8b4f0277436efa27b382f487e6ed809ef2fb9e0127ba8622e42fc1b14c7c9f6af5f816d3b3c1f336631c61f43d29682e63efb18a087a1b6195e1c04ea732686b61cfe8269d2892781638bd68b12beff764471690722a281ab022f47ab56a18e922ef878f91e4eb1d9849568ce591c65d347557e126bedc23980f449dcfd1753133fce7c5e5157ee9817fd3e5f01ea1a7534907f8939a60bc0f66a23d9c693b0978fc7566b260af5c85c616f9d2c3d800794ea4de2", 0xbd}, {&(0x7f0000a8c000-0x78)="7b3eabe0a792f50fb2475c9b6b52a755f54d1c7ec05dbdf678be4d7ebc200779565eaa4fdc2f2e25687dd87d4328794183a397cd670398ee871c875478226298c1d8d733182d4c8f603b8a3f3e33975bc9aef0f176fc485c4a6173903acf9ead8a3da91db41137030e0bce396e0eecae6f3f96b9b2a137e9", 0x78}], 0x4, &(0x7f0000f22000)=[{0x1010, 0xa9b5a79df217a526, 0x4, 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{0x20, 0x107, 0x6, "918b09842cf349a637a546f285d2cc"}, {0x20, 0x13b, 0x9, "277fde500d0a9742de4587fa5576f9"}, {0x70, 0x1ff, 0x6, "622b68afa926c2242d9ea4221873a4e462a95036dfb79889c31afa68b2d2d786b1fb5744fbaf6d3a17dbf4d23a208feba4b4491f00d6c4c27d789eb3aaf1c1b2a902d46cdf154a4b57de6298f10fcf3b5b8bdeaa2abd8e54c195472f44747e"}, {0xa8, 0x111, 0x3f, "bc830bb8d30e1a95293bedaa16f19a11045d228bd188eb9d6031a2065328bf1d310166710b659568277b7a7b60f8fe45616484b15b6b763940f5a59af712d19e25b889b2a3af9bc3c5c26c119b0820af734f628481f61ace7f60e0cdebd19b1c036fcdb2bf1241ce6e4eb444be1704bdb15d903900266a81b0554a513dae89ad9ca13a5bc86653b486544a3245ec9fb5658e"}, {0xe0, 0x101, 0x0, 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"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"}, {0x98, 0x19b, 0x826, "51d4f1671764f363ebc9510856bafaf29b1b74230bfc635422b0bde5f67a1440114a90ca192ca70fc5926fec1f58750f995fc0b6571d0b6499c58a0c50544556471aeb50c22bc4e8dd356ea237abaaf5e78c5d32accb0a331debea2f9cde5b5e7b89c6a30cc382c17741b2dc1a1b9a5797b1559ba11a7cb9d8a481d2326ac242769f0180"}], 0x22f0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000574000-0x20)={r0, 0x0, 0x1, 0x37, &(0x7f00002cf000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000325000-0x78)={0x3, 0x78, 0x3ff, 0x10000, 0x9, 0x8, 0x0, 0x1, 0x0, 0x1, 0x8a, 0x73fe, 0x7, 0x6, 0x8001, 0x8000, 0x800, 0x3, 0xf4, 0xe8, 0x80000000, 0xfffffffffffffffa, 0x8, 0x8, 0x9, 0x8, 0xfffffffffffffffa, 0xfffffffffffffd76, 0xfffffffffffff839, 0xcd8f, 0x5, 0xfffffffffffff001, 0x4, 0x7, 0x200, 0x8001, 0x80000001, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x82000}, 0x8000, 0x0, 0x9f9, 0x5, 0xff, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e47000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000929000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) close(r2) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000eaf000)={0x5, 0x78, 0x5, 0x7, 0x8001, 0x8, 0x0, 0x1ff, 0x40, 0x2, 0x4, 0x5, 0x7, 0x1, 0xfffffffffffffc01, 0x2, 0x42d1800, 0x7da, 0x22b, 0xfffffffffffffdf4, 0x2, 0x7fff, 0x8, 0x6, 0x6, 0x2, 0x3, 0x31c, 0x7, 0x5ef, 0x7fff, 0x7831d829, 0x0, 0x2, 0x401, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000fe9000-0x1)=0x0, 0x6}, 0x188, 0x0, 0x7, 0x7, 0x1f, 0xffffffff, 0x77, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) socketpair(0x8, 0x5, 0x10000, &(0x7f0000638000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f00003b5000)='./file0\x00', 0x62) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/25 08:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f0000933000-0x76)="3e6bb275eff5475f3fff6117a9f986e41700fcbc766d42eb07083a53704e09a9e6f47aff18747928e792061043cdeb6c8082abd799607072359197a01acbbbd22b965e181261cd49009a8933f3f36c28645988690af0ff427f34449b64c9dcd55ba0749d52a4b4087669507c4470e17c9c8b474aee48", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000)={&(0x7f000001c000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f0000012000)="86347034b5ef1f99d2f1c06952cbeda263af7b451c006bfa36690f71630e66eedc257d711b8bea6e86ec8ca3fe206271050da59e1a4e24c3dfc53574e43ec0af0ef34fe9d98a668139269542661437dedbd01ec9a93205367e532fcfb82dd0e30f3289b383bf703eb3d1f5bd08942c904a9ecd6c7684d85b5b0524d2f1d8e1532b3c0cb4f5ab1d62c3383de98ac54be32d4d4d6ff9f7349158a73dca185ac9ecd119e60bc2936765c28b7e0aee00e453f5d6b60bce25cd870d4238c304cd21ea73fea39ee8605b005fdd524bc7be3fe973a78767cbd4ae6bc9876c9a61adda3caf", 0xe1}, {&(0x7f000001c000-0x9)="82285a49d8bfbaac48", 0x9}, {&(0x7f0000017000-0xf2)="8fdf84e3426797ed0617611da328902590e044b4d006a044d84ce934040ffbc22ea57256bc8dc572e18f82f33ad3d0392dc39404a38164a9429176e3f0dadcb8d3dcb1d3694a556786a9bf283817e334fc16ce5edf23f5f8900de26d727bb6436b1c34879baca92254613b0f217902396e500a48bab0c1974ecf75c0fb0ace94ba81e2b6688d78ddba6bb0301f272a79325bc3ca392188a6b10fa90bd66e7e4e3a84724f5f858fa746ca8649884f090fd9cb586a19dfedbda0e8ec7b45d43d633be5b732bb8630bd6f0be2cf109db81b22aad1d317dfd31bf25178e166635c1e5e1a95adec9d93bfcbb1434930b85b5e6b62", 0xf2}, 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{&(0x7f000001b000)="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0x1000}], 0x5, &(0x7f000001b000)=[{0x28, 0x10e, 0x5, "e45ab28a93a45816cb29dcb23c9e4fcc4dc2627c"}, {0x100, 0x1ff, 0xc212, "e6361560e268415e9474c9fa154181d535117213ad6acb3f822320419c8251221c5d332e052d4d9353512023e47acab93432c31e18523589c50859f19ea3c972683c36146d39e86a955166ba3b0f78750b7e9db630d6339c0483016bf13f5bb94d6f7bf53ac5eac74dd2cc519a0279323d0e7a74f713500986641e65a3fe4f2fb294b7d8c76df2227678422d18f7d5d5c36c33d35cabfbc7ab140622b3112bf7ebbab94b8c6b7e6ce89ecf0d3f99b1562772944f913899fe02f74e625ab6283d7eca00befb58bc5551aae1abcfa42a75834ecd9fe7d278c2f6a590e4dd945280d13b491992bae24548e8bbd13a74a1"}, {0x68, 0x115, 0xffffffff80000000, "aa4e4ec2771bd97de5f83f37a4806afbb3abab94734f03b1afac9fc124180efab8ee22a8c58c319660f9edfb03a74bcfa461102bd98b42469554246fde646e3d722330873bd691be5fbcd33226d9742b8bbe2010"}, {0x48, 0x10a, 0x353, "61f86a9ea0009988deb339350b28d3fc82995d017734e0ad6e51943246592ca8419164948da1bbc276fd5a588f1995bf8336d309"}, {0x78, 0x115, 0x3d83, "930f3215dd60e5939abd43d975ca11478a61c656641b7770c1ceab5e67b596ad6949e3a786447e8923783c9bfb218d6123dce44df2e5401e17ffd8a4a1e3065f37ddb980ca328ec57b19205bb198ffab7a2ae72df5284e63761a1ff832adb8adca5467a800de9a02"}, {0x48, 0x102, 0x0, "b3895764d2d5db329062f4409a207c1d286fdbbd0ba9c1c89404d81710494021ada9914fb5154b1656f17475bb2f2a56eca3d032"}, {0x48, 0x11, 0x3, "bb00d59fd5a218ed7d86e9829202b7ad3c63fe8b0ff7a6d2ff89a5861690ad3e2c49a37a40d3b172ac36487e79b82f4814"}], 0x2e0, 0x40000}, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001d000-0x40)=[{&(0x7f000001d000-0x57)=""/87, 0x57}, {&(0x7f000000e000)=""/177, 0xb1}, {&(0x7f000001c000)=""/200, 0xc8}, {&(0x7f000001d000-0x7)=""/7, 0x7}], 0x234, &(0x7f0000005000)=""/104, 0x68, 0x100000}, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000)={&(0x7f000001a000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x62a03ef66173610f, 0x8, &(0x7f0000cb2000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e30000-0x18)={r0, &(0x7f000086d000-0x1a)="e5ef9cb7c0bad1859eb2c725399de76d922cee553af6125ce4e2", &(0x7f0000336000-0xd0)=""/208}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="0cb6e9b4114a134879f5bb") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c8f000-0x10)={&(0x7f000032a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000635000-0x28)={r0, 0x0, 0x40, 0x20, &(0x7f0000b8f000)="5ab184da463bf31e6dfa2b9acb580c99db8decbf91244d67469f93671ae9d6331e4542d07b2c722b38933f194f351fe5420ae3213ba59ad9da5378a2a846c5d9", &(0x7f0000341000-0x20)=""/32, 0x3, 0x5}, 0x28) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000941000)={&(0x7f0000107000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000302000-0x10)={r0, 0x28, &(0x7f0000ad9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002c7000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000215000-0x4)=[0x0], 0x1}, 0x20) [ 133.103304] EXT4-fs (sda1): re-mounted. Opts: 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aec000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x20e, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:49 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000005b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x401, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000-0x8)=0x6616d1c4) sendmsg$kcm(r0, &(0x7f00002ed000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x7, {0x3, 0x7, 0x631bde7f, 0x6, 0x8000, 0x1000}, 0x1ff, 0x7fffffff}, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f000026b000)="c8a66736ca739dcf69cbc1ccc2f83f4d061c7a01a417395ca4a7ec7b90c431fb3733f640032493e7554057f713776c7c274f1b5f26066f2dfa424d06caf3385f6be7bdee0677963d68a65d5b31d2aeb1", 0x50}, {&(0x7f0000016000)="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", 0xfb}], 0x2, &(0x7f000030b000)=[], 0x0, 0x4004000}, 0x4004) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c39000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000087c000-0x4)=0x4, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000071a000)={0x0, 0x0}) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x4)={0xffffffffffffffff, 0x50, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x8, 0xf, 0xd90, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/25 08:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) [ 133.155369] EXT4-fs (sda1): re-mounted. Opts: 2018/01/25 08:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/25 08:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000842000)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000bca000-0x38)={&(0x7f000063d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000982000)=[{&(0x7f0000c11000-0x9c)=""/156, 0x9c}, {&(0x7f0000c72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5b000-0x74)=""/116, 0x74}, {&(0x7f0000f45000)=""/194, 0xc2}, {&(0x7f0000e42000-0x2b)=""/43, 0x2b}, {&(0x7f00008ad000)=""/144, 0x90}], 0x6, &(0x7f00000bf000)=""/88, 0x58, 0x8}, 0x10000) r3 = getpid() perf_event_open(&(0x7f0000377000)={0x0, 0x78, 0x401, 0x2, 0x401, 0xff, 0x0, 0x9, 0x20000, 0x8, 0xffffffff, 0x717, 0x1, 0xfffffffeffffffff, 0x7, 0x8d76, 0x5, 0x3b20, 0x3ff, 0x7fffffff, 0x6, 0x2, 0xff, 0x1, 0x8000, 0x8, 0xffff, 0x2, 0x9, 0x3f, 0x4, 0x2, 0x9, 0x81, 0x2, 0xd2e, 0x9, 0x7, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00000fe000)=0x0, 0x7}, 0x0, 0xfffffffffffffff7, 0x200, 0x4, 0x4, 0x36, 0x401, 0x0}, r3, 0x3, r1, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:49 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x6, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f2b000)={0x4, 0x78, 0x2, 0xa4, 0x9, 0xffffffffffff97d1, 0x0, 0x5, 0x0, 0x9, 0x3, 0xfff, 0x10001, 0x0, 0x5, 0x819, 0x7, 0x3, 0xf60d, 0x4, 0x12000, 0x4ea, 0x7f, 0x9, 0x9, 0x0, 0xff, 0xd2, 0x9, 0x6, 0x40, 0x3, 0xbd, 0x10000, 0x2, 0x5, 0x7f, 0x3, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x7}, 0x200, 0xfff, 0x101, 0x7, 0x2, 0xf53f, 0xd73, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x4, &(0x7f0000f2c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000f2c000-0x78)={0x2, 0x78, 0x715, 0x401, 0xd2, 0xdb2a, 0x0, 0x1ff, 0x1021, 0x3, 0x9, 0x0, 0x0, 0x9, 0x6, 0xe1, 0x0, 0x36b, 0x4, 0x0, 0x8, 0x1, 0xfffffffffffff000, 0x53a, 0x6, 0x81, 0x8, 0x8, 0x4d, 0x1, 0x4800000000, 0x64f2, 0x1000, 0x7, 0x1, 0x1, 0x1, 0x8, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000cfb000)=0x0, 0x7}, 0x10, 0x80000000, 0x1, 0x0, 0x5, 0xb2f7, 0x1, 0x0}, r2, 0x4, r3, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e90000)={r1}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000f2c000-0x38)={&(0x7f0000c5e000)=@ax25={0x3, {"fdfd537e77dc77"}, 0x7fff}, 0x10, &(0x7f0000f2c000-0x10)=[{&(0x7f0000f2c000-0x64)="458c7f839c6a56e86e5af9402321f33f551f474253963ebc07eb39d7c9b1cc81eb5fb84bb0e4662c2411315bfe8ff0e75b588c36bc73082df81e1864819988707110eac97407b2947193f4d0b34fbd101783588219e054dad3564f393c89faf31ee00389", 0x64}], 0x1, &(0x7f0000f2c000-0x13e0)=[{0xf8, 0x1132dbce0b04d9db, 0x7, "2ed32ee57ae78a9ca76b7080d45c6f96496f9ae5291680bdd278ef2913f6a46848a24a929ac5631690dbe6935fae92472b05c9d78c2622db2ae1e86a65890c2667985f1864cf06395f54b998780c3cebeb1e686ed9d93b63ce62ce42b0415e6b337957b89b58ba7a52755f01b40c0dd59f41403d201213bf56fffa8b58477a9620ff835f0723a5527e9830e92b960a710176918227e63143b881351c922676ead1f4651c51ff6adef426dce217132142bf8cedf29f319b81ecf14c1a078067c0aa466eae65739e6647120e7d7a0bc03844a0a1c01a15a409e2f36a81d3b8d784e6"}, {0x40, 0x84, 0xc8f, "8286a43692769d50357aebc244e8605e2ce6e35f9115aac0c13b18670f37eef6f2b7a07e64f965d182e811a9c216c317"}, {0x1010, 0x11a, 0x4, "f0ca03d922d38524d9eb9946eb4586c34be32d059c706aff50a240d0ebaad5ef0adf36584231edee355ea2d6868c02a9d1635b3ff86a82a5d012f84b6dfed8c4ab1a601d45647d44574e7e9b6b8d6567f40faa8ecf05e73c43826e8cc27e6af7460af37485eb177c2425d04d2e13362cd5f880aaffdd62ff084d6362f87069f9eb0b1c1a7023810dde876d4143b633ec5e78cacc7025626a1a524bef327eb38fb6886d52cf2fafc684036ee36371f2e4beee853efeefa9aecd672e4bf753084f6f73ee1e3d0ebff241e4a1f07819c2ddb0a8b4e84a6e3e8e90706a3f4e1db6664a7b909845c4590af591ec143ab0a89770f345f462ff1fb0bf97c97bff59f25a22948c8bcaca1cd7c10529db8312cdd7fe494d1cba76ae587a2825d5d0e639a5a34e6d13ca0e45a11602b8d259bd783e7ff3f4d758235fc01d1bd8896122346d1a5137b7ae8fb3f240b53c0fcb2ad150b4d52d56c1adad208feae843fe811e414e876e58201630ed061b0e95af9da84cdfb0707c81ac52afdb3d8aa05467738ae66d718de6eac8816876273c9d5c3fccc82ebc5d79db57fb659722c6fcbd08a94c5f2cd6d946c5a4ab58735e02f1d5b38a42e0b5cc654fae49e30a9289b5ef8b15a8191c4870f12040508e157d3b0c8a848b06149428e0b3585e35a05a570ee8ba93bfc80a8d2eca7b82109bdbd00aa8b264821100056e9f79a4f75fb3a0f8bba5ee6e51b49a43c0517fb2df1f093ce6c4a36744624fb007378e5c505d0ba42d4993fd7e9e401be5ebf1c5760b4ad1fce98bafcb3fb0f1a5322bac789495d6df4eb7e1ebca0fc4de251681aa0b4a34de3031154f4013bcc44b68ea91cc8ba5c11ab7ae4f2a46d1870c2830d489844569247b8d0bc88b16818f47ecfa3f848db22c1609b2ad6e9a880d7d14102d561145ee41ac6af7698f999461c2943b7521ebe6294b01c2f720af49e3328e546125fcb8f6edfcdcc18308271ae436dc6de81bbd7db766a0e4e274d41a3139a6c0e2c484965218f9ab70f96da3b28785e635f896a0a676381636be3bc5a079568e436d61846030ee6df7491dc771421a8e60c03020b75240b0cbf2a3e7875ad0a685b7a92b2c6d415e49112780caa9322758ab59b2c1a4522141f1ebd87ed4691fe855d6fd7c48edddcfab5655311493c1b11b777a24f48f98bbe7371f3fe7293d2d46d394ab44eae9c08375ee918004fda45672bcbcdf195dea7dc975436ea49962a30b67d368c6d89f4caf31fe01bac229e8b8918f58190e2c2c84481a46b8b8c30ca621ee62d50d2fb8a3e606753361c42c9625f95bf9ab5bd04fd0708dbf0cc6d5c0137f0caf7017af993127311072a27384264f0e120cae8a2436af94d385b9c8cc2ef93813f393bdb15ebb85a1194bc832f6233903c22dd86f95df4fe4c5b2fd2652fe205290119b565e8b9c365e3790cd8e5b3a77b312a3a191257433f041ea0211d583b8905e15d6ad791110c0329b5fc34875dd327e8961b69647e53eb2dd375fc756cd32d5994f2179d82b7808a2e996c687d51ba84a2d66f00ce59e696380fa8c25fafe38358b2e7ff38721f8d33542e560de2da9120227cdb08941e369fada001f2fca64220b25c5a17a48c7ab3708e572a9e1bd8a3d75a8094b8bbe1374675dce090bb35f5830c1aedc8e9712c3880cb87299eb54ce249112c0673ff55dab743a6fb66fa7383a623c1965cee08d6e63aa5381f824d7ca05b0b655dbc7ef11321799298e3ed21030ef186138e6dfd5e0a7a6ae7ba13bc56fe8dcb25e390ade611aa2935cc13932291ac505b099267154c117723f5b7f88ecdffe5c5bf087ba8a37fbfbbc39bd86c702e11b0bff67b97876689a04323007e720d2f284b631b2dc41214d2bec2d133e1b2e1a36487eddd5006c03f1105ff09acf666fe56a2749c6b4f4cd64c6129fa80b9a455e9a84374ccdd5c6f1db1d138850990dd8a1fe61af27be283fd192cdd100d8e2ec3d1cbc7e534170bc4ffb8af92fc1629d9da9b351d24f798d13df6f8a3bcafda7368e995ced67c4f2ea7f9818eaeb09d56ba66fccf6a2321c614360a5960f65beb2b11a8b8e975a34381c7ca906d57b09d94860d72a82f3cda755d6cbbf73e03e93597e6a4b25c6561286ec56e8a7dc6ede07cd37b6b5d5661f88423ba24aa0dff55e043a5ac6fe63ab92aabfe8268bdb70aca67d03322f21d98da7bafd52a1cfdf16d6c99d44aa86e06f6d1a9b879ae4d72d61f28c69fc58b591eb8c88391dbbb7ad54ecdf044e259b810c6322e1e1185c9a7dfd27907e9f476eeb8cd12e9effb2f982833e67077106573713dbfbdc3061ac59bb055d34dbc78997259810cba8386546d78c593db1a0882815b73e8abf249ce3124c86160a0c70746224a7ca058733703a27eef7c4bb79d07b70da346128301abf56eb9ffa7e18fe8b9f0be3dc0aad8bcfaa244b441f8910112fd7f3ceb88cb239ba58fb7c405ee11e234f9c2740e22ed3810c407d0b1dfddf174b32f3b2fbb64d7356d926ae43479a33763fee32661486a94fa12a34441a54fb0a8a953ca0d33ea91135a59ce6f5e6d94df56b68df0f50d1842a53f9a3925870522d68bff149ee63c7d2e858f1a05c32fcbf80c3ad0d09983ae59e947b00d4693b9856c5950e6f8e7260105fcdab272827917a3fceee3e1599cfd91fd05bca8a2d8a8e876d83b97e3923412e8c1e39f4f707db981b25d024a062670ccf70b7f78b9582d9ea4188f8d9842adfb4c64443d275d33d0272e37f50772769fc0b44c9948d352cd0fa242ff453bdd65a22dc16b539cfe5607ce7941cdd7b1792a14e24ade485db6b5cb28ed2641dd7ec5b10e911c430ea740b067a2a144a77ca5711e085ec3ad1f3330123fb99545d7aa839aa14f268824c57a3b53849c4a5465b31863c4baa94a1320a28dc6c026d94e9b16461c83c47562c62d504456ec2188ffbbc5556ceb4c9b739d3c452d2a8cf6e52cb5091c1c13d5b94142a1de46f444788040f6a9d8890e5c3be6ea00427d6b6a31f091a8db5c9d069358dd50ca30a8d944eb3020227e64cf17144bba966c68a581d2bfd69a55d3721fe29bf04b09ba6bac08fdbdf08fa0db13a20f818f8f85cf8f014464c2f2ed6208d47ff20acec17e82625ead16dba009973feefbf965488dc736893402eae53388b366559150d6efdd7f2e69b7c3f1b8145c9f8a404aeb7395ff0551cea2243e90ccc8404a60001124f74d1e9cdce87578d913520bbec2c7cb9aa8a746d412e5bef1abf54ce2df61814de751b989d0bae8f5432c8dda4d2fb3d6a1956582071dd2f74208b8b7ea51988572f81c9fa8fe6bad08085cca337b24a597c97b0e29c384513425df0a6ae869efd4444bd788bcfebed50cc28b6de7aff43fd9c049c168e135f98d548412ab2ada99f562e89077a7a6b3371f298f166e1431f6ae137371d769c97b44cf91efaab4b94bd5bee4b9ae9d01117f550f8d9b680109e8c1603a6eb1fbe8d93f9cdc533896b0be23e9d6593ee575fed57133f10b7a02aa05cf9153343d80e90f11f130afdf61baeb268d272af7794e6344663f5dfce7eb6a10f4021a73005747465aec4f4722f072cab3bc391f664b86c4545e4c4470feb3fb107a805b89f1cc630f61046dfb74468655d5043d895aef00a0cce4dae5a7b1584a0ca6cd0495a7ef3f7a822eff5c2b5d3ffb09391f877e68f8f2b4d881af5d4010a11cf1bf84f24b4173737934e8ae4e4bf34df679fd898e0589a9166c690141b400835b1f61383e865b74bee923e36a73f6a7f62056a32f28e1376e6e7ad5aebdd7ec0d9f58a8193adbb3812d33399710be1c86f4083bb4ce94a3c0c55fab7835fc406b5805c3dd9fce9201e982f71d9c2158c23e563499deccf4e1720d4b2a7d3f269fafa697aeb62f212bac711ec4e6b59efec3fd51a4a3d3f08679c78e5d366fc32b428308cee07f3d0bed678c45349601abf29fdd06d56c30a41a15dde4c3882c2b1a250d0556b6bcf96b5caebd9250597c44ef4a5a3a45ea4870d6598a1f194b59ceea31deee1ffb4e82b999797ca69c311d4f812b852e7fe3eda18059edfcc349838f879f9de04fc3656e87d2c8e9b46efd7e57ca06dc1c2ab018fb940d3daf33335cdcfb0f4370facfe639bc2ab953afd8f9be57f26cfd1a147b2af14d6b38b0bee83104b7be643f7afe13d41a6aeff46a598c133de0638d0c3b6d0d2b71e24265fe73241ebe78e80cace86866e4d15d3dd373bb8d840e6bd22344600ed22ad616c278dfb4b956ea546aadc2d223e26dbed935ae1cda5127d9bff4809c408f1a33938f315f588d3c5c28ac47fbc370d4aa9792966a487036f4bed7c6b3f691fa75222ca96a1df2e1623dffb43e026da229efa630f65220bf93611c4000d69dda6543f14b8ada155bf35bfcd6b13a10b4a8222ea81e3c1cd339fcca9d7b97199c985485dc07c46592e4606c3406170c29951a43dbedda24c0c21959a84d49353e50c9d1673b1b4a179f069f5169016b389e226d7db7e42e66a2713e83b8d176584580d8edc2748bec663fc86afc46a458482d512a077c96f5ded84e2475275c9f795c94dd86b169a865ba89a8f069686c3fff7c78bdc7c4e5511dee9c68ea3ff0be66120a070242f79fb59db856b6c84b3cb9f1a1c0fc17b5652a195b9abe2171b656e27089d06b8e5b1357053eb8d773127f585dd5f329529c0790e2444c3ec8ea6e753254fc5a59c9ebdc73e80cb8c050b9cbfb665eff74eebd687ce364921d58b19e5c50278dcd30b225f2f5afc561c7c6f8a51f7b509f1381a9334674655347b0f10f174b37fa4ac6420f337d331c2c656b6b3838788fb8c2453fcc3242165e921faa82aac3901d60c6ebf896c57a1dab140bad2553bafdf880ae7ab46b3a12cff14b9da332a1104beabb3a55128397d6ac5e0c3268799df689b667bf9027d7cfccef1a474ffc5466ab171e29965a1dc126abb9a2ec19b1614e86e6af9c9bc91cea7bcc2eb294cb9aca1945cc9a18ea6cbe0466f41c5762caa6db239f7777337dcea950252b92b388fe23c67aa29bdb327a2050fd6d67b9c810727720fb4d6195a3670c5eeb35ff746007c715996cac6e29f2b663682c8d0e5bdb4612e2df92c98980a4cd4943df9c703a90c5c240e68e6fbb36b14f678d2542c24374ba08f55708480d9cb7acc7cfc9a506b7591ffada476b5797723ca9128cf5f5c577b84e591ec5793b29eabdb876833239d47c05f4d3160cb35a66f139a0d7c296713ace1ee6aee5c2814706fadf41e89b69036c31680f77aa866cadeae9664243f1aae82da2a42271d54cd9fa2a9fdd63e925322babbab94f180215ae0ef8604367f723ef3861b6f3ca8b1050c2b78851d82abe368a926fea9565060a2e82facc14ef99b34a8088e2e082972b259311c7e7bfa484a7c625e72b0a7af1bd634b131a2bf8701000e1ba95c312336110dbdf9d3b3cee1e512ed1344c43ee10d8f2071647d2ce6820f4f95af7e21ac6a2921e5e1f99846b5a7ccc82ae6de8e81ae8c23778a7d8fee98b924faa7ad42a817b1ae7dc884db4de4b36ef53a458a21de13580438e600cac57b1f13c2875867502be95c8620a54851478b00898163559f7c4473d2da451333d8a809b19272ca68787f84901c6c3f62a4651a4d8b03e15b65deeb0b46d408f4abfa4c122efea1cd385601e104398eaecaaf19e0f2f39e6d21f8a37b751c62e558cdf2572ec9a078f25cd859237fad5871abeb873a0ff3d6be38beafabf722845929ba5a0f0b558d80d5fbcb6461156c2e16c7e7910d"}, {0x50, 0x102, 0x8, "20d65e37f611608cb9cd17d27fd1f1bd9b3cdd4573450ca47b0687b66481769da8fe1660fd71df766958c2ff0b480c2cf151150bdb288e5fa42199"}, {0xe0, 0x10f, 0x7, "e859b5e12bb21f95fd6e8f9f9629b56a1b2765859722bb4b13d366cdec8146079337aa22ca1a862c30fcfee7e4a7450dc87f58e2881fb8af9426dbc8fa51850c62fca153dbb8d5f87e47cf20db06be9701b3190fd900a0ec182e1f31964925534cd1f6de99b0bc8a816ccec5de3bfe5efe25b4dae772f0902160685af4685b26c10b68b903c8a67c2e1bfe3c05f13b46c9e00608ba478e6e0980861c5b342e2e7d8d4f6f81c62cef9c2dc0f49909a5707acc9b837ea58ea33c8983e4678a3b0aef12bd731eb2b2c2cf1156"}, {0x88, 0x11e, 0x9, "580c2dd7e48f4a8070842999893299cd2b9c9c515467c19f5a0e222aa6bc9b40f114bb20593e7e8e82c07b229c93a16351e53b2aa92da27e4df57c1afb75682db22db1a6cbc1c3cc3bc22715fa19537807cd3927172b0bce8ed528049c274eb19c957cc5ab7c0891126f2eae60517acfd55f"}, {0xe0, 0x1bd, 0x9, "6ba76eb1a34177ce1eaed648b031e193b44d859f87235a77216a0467a4d52ec59a7a8205a080904d36a34f89e7813bfa8cbb42d7ac61f2dc57bdfaa3067e3b9448dbd955d624b0cf78bca3bf496496242687f0126f9ad3a75e168a935c785ab656ce219a9779d32297ab73a8d0ce7c87b7343d6deba263d65a28a82ce8b638e83a14971a9c04adae5c7779d9ecc8a5ad911fb07dd8c36cc959744742625739de91efb0f6c60caf76ccf4e78ff7267220fd555d43d1e741d08ba757eb9b1e948ab89e72bb9a61a03f030a06c294ec7b46"}], 0x13e0, 0x80}, 0x4c080) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:25:49 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000016000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000009000)=0xfffffffffffffffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={0xffffffffffffffff, 0xffffffffffffffd0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffd20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000019000)={r1, r1}) 2018/01/25 08:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f9000)={r0, &(0x7f000069f000)="15dc6e3fbf082fd2c2d80547168479a884ecea2d57d9df05728c33ccb8be54057113e414a339d3ab2a7cd469137c2c941cd66c3def8c242d33cf78cce57a4497e061e59bafacc8788d9417fc646beb910d6ad93ef3bcadc5270b93c17402d54eb020accbf85fd0dd7330c8d681d37aa0d21f39f34e78ac6b74b96a1ef3a65aed858e23d383", &(0x7f0000215000-0xa6)="ceba55180cc0011f12592ec2b46018c904df73a6fa7f429a4f48a84139abb36cf40c9f41ab34f9893c792d9bfbc45f0bf13988aa2dbfb7a802f11df108c2e54801015b537cc73508287577251d3d08bc483e5855b649cbc6c90113f230fb273ee3eb4217a85d1a025050f022f4658acb209cd2b32bc6b30f50cac28167702e8f2edf51016fb956c9707aafa3a829a079d9bcc4dbc229cff867e2528bd7a3a42aac78aee86d96", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:25:50 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e22000)={0x0, 0x0}) gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000627000)={0x0, 0x0}) 2018/01/25 08:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a86000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f00003b6000)=""/147, 0x93}, {&(0x7f0000535000-0xcdc)=""/4096, 0x1000}, {&(0x7f000096e000-0x60)=""/96, 0x60}, {&(0x7f0000aa6000-0x39)=""/57, 0x39}, {&(0x7f00002c3000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000d85000-0x93)=""/147, 0x93, 0x81}, 0x40) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) socketpair(0x3, 0x4, 0x3d40000, &(0x7f000064a000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000035000)={&(0x7f0000aac000-0x80)=@generic={0x1, "e4e625c6b2ea4b2ecc7e323b5281aeff58446e8b948966dae564e25f3847abf902c88ef1e1e49f3622aecd409c305502b3cc0b45140f2825fa8cc0e1e585a63462aa2d5cc9911a93a89888989ec4ed1f8bec104a96353a0d2204724991551e38512a120a16cf7f40bd44ab500832d28734657343ad0717d249b2a5511c81"}, 0x80, &(0x7f0000da6000-0x20)=[{&(0x7f000097c000-0xd1)="4fdf545fd770a06a9134c07a7946786cd8afcdc7ca54789616a55a60668d88a06c976f4db4acb7304ace4a2a3634389d54c8080a7f609d98a6e7e9b84adaff9d2a378f316823160c91127f9d38147c93931d09ad48a3d60d292b7a43b9e1f30e7ef1a00fbbf05a21052d3549a19dd10166ad26a780d3bea18bc6bddcc0f4d2bd9ce899450387dc0ef6ccf018ead34b4e2903d66c1045c5939d9285b4bedbf3f6bd8551b6de0eded8f6c42dd2cb1f6f7eb0309c1876824eb3a137b69a6b96b4f378cb2767bb1d8d3072a5c95a62bf2eac38", 0xd1}, {&(0x7f0000dde000)="3aac9b3b492515df62b12de15f3a5988211566db52561c4300f7100ae354d9cb5f3ba1e4b4ab8b5c2104d20207d52b9f4829389313488b4211afc179e0dfec82a5ccacefe3a00d6537116f209131fed243d64cc209107acfa3277d6d277abd583478b113719a91097d6fc53636e3d578df35e508210ed24de6e2d539e6b83bde0c3f6730777e0e4bc7243f472619ab8c08587f1248bd499ab644ac", 0x9b}], 0x2, &(0x7f0000285000-0x1d8)=[{0x10, 0x0, 0x2, ""}, {0xd0, 0x10d, 0x47c4, "c72c8c651484cba1dff9b865b89fe8205ca88b04f4d8d1376e995cd95839de7c3c7fb486337362b0cb3f540f3b85a9e4acf07638da3f7728b1024ac757fbcb3204d6a23ae518b1f22989af7f287118f7673ad321a1361ce9abf47fb7b0aa68c88b1246419a91d0cd0e68a3e048fd27a02d32b8b19475fcb53e54b0bff1a06c4a29cd8fc8b71024ee5d9a3e41a555d32b436a1268778b4793ec38dcf4eba49a721f9124047b8f28620f9ded1b1b919e23673bb1d2cbc68b0700e5"}, {0x48, 0x109, 0x3f, "f2fae7d70726d2e4a49cc53634115759a57041ffe1a9bef77a2477f106127a9141a3aeb2e078d646ea074db4f983c1bbaf180c598f"}, {0x48, 0x100, 0x7, "9ca8c32e38ba36d30db1b8ec9649f995af7c2116dd207c31cde14b33052a09f02eda0202fcb2b1533ecd67b8d01c4c3aa4e15579"}, {0x68, 0x0, 0x0, "0b537049f67bca3de68ec33f9a1597b4cb4ad92a16f40e7ee2427482cb779b1bcdd34b18e634d3af6f60b25aaba767ee1a42f0551f738894fae033c350c6ad583d45a93aff4816336bd9c04774e41837719188ac55e783"}], 0x1d8, 0x4804}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f4000-0xc)={&(0x7f000054d000)="e91f7189591e9233614b2f2f66696c653000", r1}, 0xc) 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3, &(0x7f000010f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002d5000)={0xa, 0x40a, 0x65, 0x8000, 0x17, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083b000)='GPL\x00', 0xb3c, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc4000)={0x0, 0x0}) recvmsg(r1, &(0x7f000088b000-0x38)={&(0x7f00009f6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000512000-0x50)=[{&(0x7f00005f2000)=""/194, 0xc2}, {&(0x7f0000301000)=""/242, 0xf2}, {&(0x7f0000879000-0x42)=""/66, 0x42}, {&(0x7f0000052000)=""/231, 0xe7}, {&(0x7f000091b000)=""/180, 0xb4}], 0x5, &(0x7f0000dc9000-0x81)=""/129, 0x81, 0xffff}, 0x0) 2018/01/25 08:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff9000-0x2c)={0x0, 0x8001, 0x8, 0x401, 0x1, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e19000)={&(0x7f0000dbf000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004c6000)={&(0x7f0000d51000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1c000-0x10)={&(0x7f0000a65000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000a000-0x38)={&(0x7f000001a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001b000-0x40)=[{&(0x7f000000e000)=""/204, 0xcc}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000001b000-0xff)=""/255, 0xff}, {&(0x7f000001b000-0xc4)=""/196, 0xc4}], 0x4, &(0x7f000001a000)=""/141, 0x8d, 0x100000000}, 0x2020) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x7, 0x13, &(0x7f0000019000-0x71)=@framed={{0x18, 0x0, 0x0, 0x0, 0x715, 0x0, 0x0, 0x0, 0xf03}, [@generic={0x6, 0x8, 0x20, 0x1}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x7f, 0x0, 0x10001}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x1f}, @alu={0x7, 0x0, 0x1, 0x7, 0x2, 0xfffffffc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xf, 0x4, 0x7, 0x86, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x3)='syzkaller\x00', 0xfffffffffffffff7, 0x6f, &(0x7f0000015000-0x6f)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000013000)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={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) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="771a037d889df4d749db3073a478759028bb977d22c0b64b8c1f28c47a8672a9402892a2d8f151e53f20adf877c192e16e530c4347a1dc9e05a7a931c9089c5853637d5ae1c77342dcd3018ab9025c506303915d8ca41d28835a0495ba0e18f8e8bf3f39dd308171cc085c7b5a3f49ee8ae645b0900da0d32aa17238967a4b1577d26ce98b55a70541ecafa45552ba313c89e90f7b2a4e90fcc031ab78940de3041af59e3d292b164d184408974bbaa541dd395ec70c8412cbce57e6cd4165c26d918950cb9f6594921dfb6bbc43b60de65f", 0xd2}], 0x1, &(0x7f0000000000)=[{0xfffffffffffffea9, 0x0, 0x10001, "d359ab1c654c26ba813dda5d9d69d615cfe3c91b2bd817b834a1ac2a328f7798d20877ef4eca823d778062cc101c9d1218f58b6682d66e74c180ffbc2e80349bc7b47c870ffe9639c68a824e590a2ac2e445b83db7f225b7b9deca13dd13210901016aecf9860e4dbbe50bbb856098b8250fb5ebbc8bfa37220837b3ab6cb9d635b3b12bce234d923d00985c072b1fb0739cbcf80be15dd9c0b20adbee4a0523cf033378b1d609c910ac4aac86fcf210c68606518097c210f6f8e99feb7f5b9901028deb7058e3125f1729"}, {0x60, 0x10d, 0x9, "578891dc5c27534af567b00ea8d904d87f926649006773738a6c5abdaed9118bc55cfbf063c4e960c96935bccfb24b0b03f54ea04350524ed4cef7709bafd3ed1205d455abb4282474b7c9"}, {0x40, 0x0, 0x3, "9c645f26073458300ef7e577ff6eb605e12444a73606404471a1ab29f1a858bf621f83f09df3f685df0e3b8882"}, {0xa0, 0x107, 0x5, "bcdc029f1f63fdbcce74188790e05d6791dadb70c1314f4ecbbd9bb914dd339f641541c3048c3597bb6ddc9b7dc7dc670337f9f669fcb8ed4b110dc372429d30bdc28865eea2382b8e56518245ec4a4156486b71dfd27d597f3b931949a3ffe97a4df28df9482d53984cc9f9543a03ee10b825a620b66ecb5d78cc6e302137a4676866dd205a185fe40c3791"}, {0xe8, 0x10b, 0x1ff, "0321049edf7bb388eb5dd94448048016ccb20ca045b67e1a9c52534437fa01db08c427fa18d85d3552efc396aec4dae93a2b4adcecf76fcd6551f0286ed2bd0662c7786ffbddca219499bda8fbae5d7a0a1d6a21c124db518d96775ba002dc15cf5e2172305712cfad17becade8b2aa1d5a96a1db90727c75c8fa08bc0cbba4a3b14740316c5b1c270d40064e353600ffbd28c433dfe8524fad1b27d0bcc2a8662a30c7deedb57ac471002caec767d79fb4e27129c8f11cc4cc8f2a20741a2a6945de247341c9622ff6b4b5849d65ed8598ca63b209ed4ce"}, {0xe8, 0x8000000011, 0x7, "288bba5500ad00a6bdc5466cd7d1eedabb5e9a7965ca384d5755db0523d52b3c7539a5bf42775f8cd9ff7c64d32d2bae0dea154b2a273985de6ea0cb4e5600ad8ec202982f566a99f8eb5447c5e57234ebd787114226435e81787035970f3171cc08a604404264351560980172ab3d98c81179d66e51548eef566c810c3a22d7050dcee5aa85a4bbc352460eeb0ee00b1efe65c283a5e79da5885979b2783da6a9fe16d2e22b9b7e253567c4b362b46cc342116875ecb9f7c8040f5cc9cb5f7eb2d76d6782a5bc2a3a16231eb7f61b2fbb626f9d"}], 0x3f0, 0x10}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bd000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r3) socketpair$inet(0x2, 0x4, 0xfffffffffffffff9, &(0x7f0000807000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x20, &(0x7f0000dea000-0x8)={0x0, 0x0}) socketpair(0x19, 0x2, 0x40, &(0x7f000084b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003b0000-0x4)={r0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000df0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8080) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000815000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xca) 2018/01/25 08:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c74000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d8d000-0x8)='./file0\x00', &(0x7f0000ce1000)='./file0\x00', &(0x7f0000ea0000)='cgroup\x00', 0x7, &(0x7f0000ce2000-0xe1)="e58f5cb093fed9c70fe384bddeff815c03aa4cdf84fad19c7d2992f3d9ce805378b1b563d1959972d6d70116a18f7a14210e25c02daff764b863bd12c1f499c65a2a6b3370d7341e603a56f6d4b211d2ea04afd4e8eb79cb77adf526744aeb2599543e9b8999ae31f0a94ef787a20adfda40a8d97e6d62f5fdbbfdd134e8f7c8fa25498a6193d37a157a213166381346ef3141d998e1d36bed4215ef0b12439f4f1ef9f22730539c9986f3e61e7397466a0f11c9512c00263744473c8e46e06947f5752a6754d2723115a8c29ea02c0113b7347c5f73b91c5a58f081dfcb3aef23") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair(0x1, 0x7, 0x10001, &(0x7f0000aa0000)={0x0, 0x0}) socketpair(0x10, 0x80005, 0x10000, &(0x7f00001e5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='fbi\a\x00\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/25 08:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") socketpair(0xfffffffefffffffc, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) 2018/01/25 08:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000a80000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000058a000)={r0, 0x50, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000628000)=r1, 0x4) 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x11, 0x0, 0xffffffffffffffe0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000-0x38)={&(0x7f0000019000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001a000)=[{&(0x7f000001a000)=""/102, 0x66}], 0x1, &(0x7f000001b000-0xb7)=""/183, 0xb7, 0x7}, 0x40000021) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x345a, 0x7, 0x35d, 0x40, 0x0, 0x5, 0x1, 0x4, 0x9f, 0x7fff, 0x800, 0x100000000, 0x5, 0x4, 0x401, 0x2, 0x4, 0x2, 0x0, 0x6, 0x2, 0x3, 0x0, 0x6, 0x6, 0x2, 0x5, 0x8000, 0x5237, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x6, 0x5, 0x5f7d500c, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000dc3000)=0x0, 0x4}, 0x88, 0xd4, 0x0, 0x7, 0xfffffffffffffeff, 0xffffffffffffff34, 0x401, 0x0}, 0x0, 0xd18f, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r0, 0x7, 0x1, 0x4, &(0x7f0000004000)=[0x0, 0x0], 0x2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x14, &(0x7f0000001000-0xa0)=@raw=[@generic={0x23c, 0x4e, 0x3ff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x5, 0x7, 0xd, 0x0, 0xfffffffffffffffd}, @generic={0x100000000, 0x1f, 0x4, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000435000-0xa)='syzkaller\x00', 0x679a, 0x1000, &(0x7f00006c9000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0x22)=""/34, 0x22}, {&(0x7f0000003000)=""/83, 0x53}], 0x2, &(0x7f0000004000-0x3b)=""/59, 0x3b, 0x1}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x5, &(0x7f0000008000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd550, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x25}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)='GPL\x00', 0x5, 0xcf, &(0x7f0000009000-0xcf)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = perf_event_open(&(0x7f0000c7b000)={0x3, 0x78, 0x6, 0x0, 0xcfb, 0x6, 0x0, 0x1f, 0x20, 0x2, 0x4, 0x80000000, 0x6, 0x3, 0x19f5, 0x8, 0x5, 0x7f, 0x400, 0xea98, 0x400, 0x8001, 0x6, 0x1, 0x8, 0x2, 0x0, 0x0, 0xffffffff, 0x6, 0x101, 0x1, 0x6, 0x8, 0xd8, 0xcd71dd0, 0x2, 0x4, 0x0, 0x10000000000, 0x5, @perf_bp={&(0x7f0000850000)=0x0, 0x2}, 0x28368, 0x800000000000000, 0x1, 0x5, 0x101, 0x8001, 0x1, 0x0}, 0xffffffffffffffff, 0x102d, r5, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000ee6000)='syzkaller\x00') r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000eb4000)={r5, r7}) sendmsg$kcm(r9, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:50 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6a000-0x10)={&(0x7f0000198000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ea000-0xc)={&(0x7f00000f1000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae9000)={r0, &(0x7f0000fce000-0x8a)="28042ec2a1e3226bed43a6ab852e487e2e94ce2723002c602dc497845445db8cfced6a5958aab011fb687c533d9164a3f542645ee8c5e9df4e55f2289155d83f4374821640e276ff4e7b4bae5e9d67f0f489f73cb268339f71022206d4e3a5528464c521f60e088a410fc716a53318173e20b8f8d6613b361e539cb369f186ea0d41b091ec6f4da33981"}, 0x10) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000)={0xffffffffffffff9c, 0x28, &(0x7f000001b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={r0, 0x10000, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x4, 0x4009, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/01/25 08:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00009c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000064a000-0x10)={r1, r0, 0x7, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x7e71, 0x4, 0x7, 0x7, 0x40, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x6f, &(0x7f0000001000-0x6f)=""/111, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f000029c000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000c68000)={&(0x7f0000648000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xfffffffffffffe26, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={r0, 0xfffffffffffffc43, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x57bb05e514649e87) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=r1, 0x4) 2018/01/25 08:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d97000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001c7000)={&(0x7f0000e62000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='befs\x00', 0x0, &(0x7f00000df000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000048000)={0x0, 0x0}) 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4049, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000061b000)={r0, &(0x7f0000ff6000-0xff)="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", &(0x7f0000ff5000+0x7af)="acaa62b710cc7e70dcdb5d41999f70ed1622edd81b4ad459f524ad0ecf522729ec33f43a61a10c18258c6131c28f36cb076e592fbd4b02df2884f3364de82afac9baea5e6d5eacf1a34fba28fab2202cf6150e5bbc01a94fa64663a18c5939455929cc817bc3cf2b5d39814619791f8108eb4b8f0c4cec3ef3edfdea01cdf8fbaced48a22adb96", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff4000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x355, &(0x7f0000ea2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a6000)={r0, 0x0, 0x3d, 0x7b, &(0x7f000080d000-0x3d)="fb20ece340a367f8f4d4644299988574bef51e9a624ae14cd450065255416fbd9a9ff357427fd21fc5242eb024fc3cac270bccfcd1f185a6a7dba9a769", &(0x7f00006bf000-0x7b)=""/123, 0x6, 0x257c}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa8000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x1}, 0x2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000-0x20)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) 2018/01/25 08:25:50 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002db000)={&(0x7f0000e9d000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00005a4000-0xe6)="d3990de4971111776379114c19c3cedcd0b31713243998afc3f595965405a5b086d799f2d265734d36bf8e154f37ded4049b9da9e99e47a99d303a9f61e367b3f8638dce823aeb144487a2d2c399ccfe834abf8af677903294ffee60d25416faa631c83e794980fb0cda2339b3f2af424a573e69a3657cca924dbd7d14825103a94c1a94f6e85c659f448bd9ff98b8bef9eb0c9ac2cff03bb510321b6d7c585cb3b02a5c54759ae1ee41873de1f39f32505613f9c18c33fcff24b81fadf73837781f76fbe3a9750004dd5542b5069731167ad75cbb5792b18065e52aa374981c2b48273d25d0", &(0x7f0000b75000-0x97)="78217da6e7e02301bef43d43fc9de307e9bec750907cf84ab508696b6147c92731a6c366a2a9548191748cb5d70a3a09f736191f6f4dc8bd3d6473723568fc63f782385d77c6531779e6a317f3212c7ffec8f2952bd305990300ee71322d1455f9e284a59a23d7ed9031e06995a807806918c101e5de75d2885a0a791a9c5723a680263f11bed65642eb62c8d9e738fc60425bd9177760", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) r2 = perf_event_open(&(0x7f0000cbf000+0x44e)={0x1, 0x78, 0x6, 0x3, 0x5, 0x9, 0x0, 0x20, 0x8, 0x9, 0x9, 0x20, 0x1ff, 0x9, 0x7, 0xff, 0x1ee, 0x6, 0x10001, 0x6, 0x2, 0x91, 0x3, 0x4, 0x37, 0x2e, 0x8000000000, 0x400, 0x8, 0x4a01, 0x4, 0xffff, 0x1, 0x1f, 0x25, 0x4, 0xdd20, 0x5, 0x0, 0x6, 0xd66afb4f21421945, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x20000, 0x4a5, 0x562, 0x6, 0xfa6, 0x8, 0x4, 0x0}, 0x0, 0xffffffff80000000, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0xfc, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000024e000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/25 08:25:50 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000)={0xffffffff, 0x10001, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000024000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0xa, 0x5, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000024000)={&(0x7f0000025000-0x8)='./file0\x00', r1}, 0xc) 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) sendmsg(r2, &(0x7f0000025000-0x38)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000024000)="5de1776bb055025bfe135a435823feec9d76df201722aa418555d43597fe10f543d8258304f994688aa3556871d5612d77cffaac1d1d40b9bdb8d0c1a2e77b87861dbc946ca09280c0ca645a0455d98ad49b42f531c966a89f5fc6e73ef32ce29cc420383e37abc32d", 0x69}, {&(0x7f0000015000)="9291f297bf1d715dc21bd8b6a3cc317accc9db5d5e1da8225245ec6200c7fa8a9702cf38a1478327d2560cc5acd3c372c959f3dc4311937fec7b3919b0e010b81cf6d41a53f3e08a16316bfc315d0d478818ff728f365962c0d4b81c6512c980d668d686ca8f9b7cc8413f6ba409ee8beaaf63897facc1dd5ea1fec921dc7c43e0eb9f0dab8621327840293ac7bc45fb8a826d57c1e5310807e3f759a36095d2cf75180b68c051ac592e81c8610958ff55f533d5953eda4661ad0bd459d0eaafb82f772d571f14b546d32d4a5d0f43ab87c56d3fba6e4acb161068ea11556a4895ce9afb1d6327a47d6ae3adc0f19b9f4c9267", 0xf3}], 0x2, &(0x7f0000025000-0x3a0)=[{0xe0, 0x10c, 0x3, "82c9c633f073b30b36e6f69de9e41470bdd2ae41e9b60aab3fb9284f61085d724c1aab4360227c5dd2e2dbd4eb2978b9595c306ab4119e2c4666fd5a69c0fa1e2070a6fba183c051eb56926468daf8096863a016ae36760321f129386e5d5c23819e2a8b2364665a7e178a50c0f4ab32a4dcf8b20d56b183d48bc9fdd6cefac493376f3c8d83797816caf674b539fbbd36ea8c5173187aa0e9cae5b26a212e91503872f0a2ef8eaf974d4b35e707c6c49385d663d2be14db26fe8a36f5a1eadb183b493248d4529ac9f062"}, {0x28, 0x1ff, 0x2, "aba49fa4939a2cd76f38923ad605968f3ad6e7daff2b7b"}, {0xb0, 0x0, 0xfffffffffffffb6b, "3830ddb0d61cab96e97922d1a768f50ddbf9a3a84dcb2d84dc3eaf8c4f67734b118b3fb87fcb5e2a6fc7640f7aca37dd8fe39008ae17e4f3a33d28363ddf2ac4b44d549b5262331ab93e8c0c4d3b4e96a396e340a9e5334d46ed2b2ee786f7f9cd90c886d5fdd8ca0e2da6ed22a3053738b9819e474cde6950c85b461115e7c3c3e4d3eb601f8464627630a84f3cc62fc1d607a5cbef2809bc9328f7dbae"}, {0x88, 0x10a, 0x1d6, "d146d72d3a8221a0218691d5b076a7ab15aa17cb0c50dd4c8e2220522c13fd7f7f2fed1621a504735ac5fd2690e9d31bbba56ca53aca182075b285b660c21ecfe9db5da62e2211ea5c1209783f75322fa8f7240ca65cf30a943cc4356dab27a2cb0161039eb4d10dc51c8b1d7d58a1bed2f2bb572125"}, {0xd0, 0x3a, 0xffffffffffffff6a, "d0faee38b85146ae034ae26f925ad8b97ac26005778a01f33052954ed651fd19d2dc2bbc2c850259253e0a27e7b6b05d044a2203612660a9749959e7587dd421cbd06b0b6a8a6377c7beb3e2754ee6cf3d84ab62aa84d42de2a86e5bc723ab361afc3f607d1d41045614312390a9dd2d03b8fdc04de147aea16d72e95aa7eabb5b448989b67778b040794cdfa9a568fb7f468a97a5a23f4b12b53917d126c29ffad7bfb782812886d52da9dd96d20a492cc3e41b6a98abca018aa90a61e9"}, {0x18, 0x115, 0x80000001, "f8cfdb62"}, {0x78, 0x115, 0x6, "22cf02ab67ce24ca7df32c0b146c2086906a9f96f381864ea0553757a4898fea490e4ed3f1d0f36bae344c9ad034efb06cd5aa3ef7a722d03e4763709f82d2e529b5e79585b97429e91290619c5f31f3fd8a08acf96eb8ce590262917b64ed0a36"}], 0x3a0, 0x80}, 0x48040) 2018/01/25 08:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008fd000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000092c000-0x2c)={0xf, 0xffffffffffff8001, 0x4, 0x8001, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x10)={&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={r1, &(0x7f000001c000-0x60)="0c69d0bad807b6ee4cbbeed1ceeb5a37d53c2d95c46299eec14707af634d84ac4e24e91a28e05a849dd65dae41cc9933f5734511742399d46e01372c95ae145b1bc900f4c4d051a803c9d495c0d7b6ed322ff938be0e8006b28670cc068fb858", &(0x7f0000003000)=""/36}, 0x18) r2 = perf_event_open(&(0x7f0000017000-0x78)={0x1, 0x78, 0x3f, 0x80000001, 0x6, 0x7, 0x0, 0xffffffff, 0x20000, 0x4, 0x9, 0x6, 0x100000000, 0x4, 0x6, 0x1, 0x7fff, 0x401, 0x23bd, 0x200, 0x8, 0x3ff, 0xffffffffffff8001, 0x4, 0x2, 0x0, 0x2, 0x2, 0xf2, 0x4, 0x6, 0x5861, 0x0, 0xfffffffffffffe00, 0x6, 0xce, 0x200, 0xfffffffffffffffc, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000011000)=0x0, 0xd}, 0x20, 0x5, 0x4, 0x6, 0x8f, 0x100000000, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001b000-0x78)={0x2, 0x78, 0xf6ac, 0x10000, 0x1, 0x4, 0x0, 0x2, 0x20000, 0xd, 0x2, 0x3, 0x4f, 0x1f23, 0x3, 0x4, 0x5, 0x4252, 0x7, 0xfffffffffffff801, 0x9, 0x10001, 0x35ab, 0x1, 0xf9eb, 0xffffffffffffffe1, 0x100, 0x8001, 0x2, 0x9, 0xa1, 0x0, 0x1, 0xe996, 0x9, 0xd3, 0xd74, 0x7ff, 0x0, 0x401, 0x5, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x2}, 0x20000, 0x2, 0x2, 0x3, 0x0, 0x0, 0x400, 0x0}, r0, 0x80000001, r2, 0x2) gettid() r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) getpid() 2018/01/25 08:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x8001, 0xf, 0x2, 0x7, 0x1, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x3ff, 0xf, 0x7, 0x9, 0x0, 0x18}, @alu={0x0, 0x8, 0x0, 0x0, 0x9, 0xfffffff4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], &(0x7f0000003000-0x4)='GPL\x00', 0x8, 0xce, &(0x7f0000003000-0xce)=""/206, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r3, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x3, 0x8000, 0x400, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r5, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000005000)='./file0\x00', r5}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r5, &(0x7f0000005000)="4c4c0834bb7866a25813307e3911fdd44ff149c283fbbd3e36e1c5a3b1b1bf7413047749f84324816e5e9e980bd1", &(0x7f0000003000)=""/234}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r5, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={r2, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r5, &(0x7f0000008000)="f35fb7cd7abf8d671fb06cbdc34cdd632e21c6c055166358b2dbffad66e7c71d4c56ca61941ceff47d5393a37b398da34893f52fffb1fe80dd3b1e0938dd9eff302ab3694b810bfc8ff411cf646d4059cbd6d6c299aa610392b6c917188a7b53339adad2e82cc3d733d600f52d8c33a6cd590c371b058288efb212dd1a892645a66a003d6d236880488f5a3889b07d57a2ba4fd108650b1b26b415bd5d930a913a10eebba337d32328f7614d10793cb59e8e2c914c78f78c08aed8f70ee5f222275c90d2d3a72209c88c", &(0x7f0000009000-0xcc)=""/204}, 0x18) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a30000-0xc)={&(0x7f0000088000-0x8)='./file0\x00', r0}, 0xffffffffffffff9f) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000833000)={r1, r1, 0x4, 0x2}, 0x10) 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x50, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xc, 0x10, &(0x7f0000004000)="0066a8aa5bd386ac129f4cb3", &(0x7f000000a000-0x10)=""/16, 0x4, 0x6}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") 2018/01/25 08:25:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1f, 0x0, 0xf14f, &(0x7f0000bb8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000641000-0x10)={&(0x7f0000b34000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e35000)={&(0x7f0000791000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00001b7000)='keyringcgroup}-!\x00') r3 = gettid() perf_event_open(&(0x7f0000139000)={0x7, 0x78, 0x64ec, 0x4, 0x4, 0xc1, 0x0, 0xf066, 0x99f3c79b252c9b22, 0x4, 0x6, 0xffff, 0x0, 0x6, 0x7fff, 0x8000, 0x100, 0x7ff, 0x1000, 0x3, 0x101, 0x401, 0x594, 0x81, 0x3f, 0x8, 0x10000, 0x5, 0x5a8, 0xfffffffffffffffc, 0xcc8, 0x0, 0x8, 0xfffffffffffffffe, 0x4000000000, 0x41fa, 0x7, 0xab6a, 0x0, 0x4fc, 0x2, @perf_config_ext={0x9, 0x5}, 0x40, 0x400, 0x400, 0x5, 0x46829042, 0x80, 0x6, 0x0}, r3, 0x5, 0xffffffffffffffff, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000994000-0x10)={r2, 0x50, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 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, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x803e2, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001c5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:50 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f000001b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x6, 0x0, 0xc, 0x9, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x7, 0x0, 0x7, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @generic={0x4, 0x7, 0x0, 0x200}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0x8, 0x7, 0x9, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000018000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x1, 0xffffffff, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f0000003000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0x55)=""/85, 0x55}], 0x8, &(0x7f0000002000-0x74)=""/116, 0x74, 0xd0cb}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0xb8)=""/184, 0xb8, 0x0}, 0x20) mkdir(&(0x7f0000001000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x89)="f64d03c85379789f98668d3cd1630cfb92554a88961b90f25112c0bfad4af8905714c0e3c44181892fb05f490a4896b56f42cd4d66e98231e7c90513235042949c76c41a6338e38a1db1f9714061e6c8df20d057cb846dbaa7b95dfe0d54cfbc4c8c7b6f97d7f634fc3ad73a17d6edc3f8c2fc5896f50cb53502676f9f075cf3124217d67c933d23da", 0x89}], 0x1, &(0x7f0000001000-0x198)=[{0x10, 0x10b, 0x4, ""}, {0x70, 0x29, 0x6, "272b7edbf3d1c9a8996d5d55be8b68ef25259089a6f51d0974a3d8a4d9af82c09ce8d192608ee9574a72bbf8f956cabe6fbde5c0d420c073f7e8494b527f53c3419c53e74d5995e62af5a5900ea3e9611fab40361fee67966982"}, {0x108, 0x109, 0x7, "746d66108ec01ddb61a060fcbcac1226f9eb106bb1f3bb04e1379e51488c8c77b0996846070027312691ee8d79e600a741d014bf9480cfa184a359a4bf52494365dfd82ea126a9d84bed19bec45c7e0f1c644bcb71f39d8df541b7dc2a7369e09ce215b3d03c540b1696896ce5c415924e4243e6b383ad2da5c11e6c626ef8031bf7514950a83136b3e083048a7e1a984072966bfa7306537cf3544423df67bde0abee0edd273235fff6f58701206043db0fab0b6df21a4487756a8d30c9a7516e6157af7572e2e762581c77a01301b52c7ec830e2631f8b23fb5dc2249ce0bc5e41bcdf0db7956595643d2aff8010e6872dfc69d3"}, {0x10, 0x13e, 0x1, ""}], 0x198, 0x8000}, 0x8800) bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000448000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3c0) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c04000)={0x0, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffff, 0x0, 0x5, 0xa, 0x6, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x640, 0x1a, &(0x7f0000b61000-0x1a)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x58b2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/0, 0x0}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x204000000000000}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ede000-0x14)={0x0, r0, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f0000b55000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c3c000)={r0}) 2018/01/25 08:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) 2018/01/25 08:25:50 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c9000-0x19)="475e4c00bbf186a49bcb4545d70795d4b52b01cf185c12910f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000869000)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000738000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000860000)={&(0x7f000032d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006e6000)=[{&(0x7f000034a000)=""/65, 0x41}, {&(0x7f00000c8000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f00007be000)=""/217, 0xd9, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b2d000-0x48)={0x9, 0x7, &(0x7f00001be000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x8}, [@generic={0xc000000000000000, 0x0, 0xc108, 0x5bb6}, @generic={0xffff, 0x10001, 0x100000001, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)='GPL\x00', 0x3f, 0xfa, &(0x7f0000ed6000)=""/250, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000512000)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000edf000)={0x0, 0x0}) socketpair(0x0, 0xf, 0x5083, &(0x7f0000551000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r4, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) socketpair(0x0, 0x0, 0x9, &(0x7f000050d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r4, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000846000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b6000)={0x0, 0x0}) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b8000)=r6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053a000)={&(0x7f00003a4000)='./file0\x00', r5}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fc000)={r7, 0x50, &(0x7f0000b73000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000d71000)={0x0, 0x0}) 2018/01/25 08:25:50 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x20)=[{&(0x7f0000002000)=""/114, 0x72}, {&(0x7f0000015000)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x2) 2018/01/25 08:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") 2018/01/25 08:25:50 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001a000)={0x5, 0x78, 0x2, 0x1, 0x80000000800, 0x0, 0x0, 0x3, 0x10, 0x8, 0xffffffff, 0x3, 0x1, 0xcb, 0x9, 0x2, 0x8, 0x1ac0, 0x2, 0xfffffffffffffffb, 0x7f, 0xfffffffffffffffb, 0x5, 0x0, 0x6, 0x2, 0x1, 0x1, 0x7fff, 0xfffffffffffffffa, 0x2, 0x9, 0x4, 0x100000001, 0x3, 0x8, 0x8d, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x2}, 0x22, 0xfff, 0x2, 0x7, 0x7, 0x9, 0x80, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0xb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000)={r1, r0, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000007000-0x8)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x100000001, 0x2, 0xb7, 0x5, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) 2018/01/25 08:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) 2018/01/25 08:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mkdir(&(0x7f0000c86000-0x8)='./file0\x00', 0x3cc018e323e11040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c45000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000587000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) 2018/01/25 08:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x80000001, &(0x7f0000ff6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006c5000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000320000-0x38)={&(0x7f0000f75000-0x9)=@rc={0x1f, {0x5, 0x5, 0x40, 0x9, 0xb7, 0x9}, 0x101}, 0x9, &(0x7f0000518000-0x10)=[{&(0x7f00003e2000)="4d1a23cdac53de25f7aa9ca6d3354df51a8f0622d8e7c1ae3b1689cf5291f91321b2152bbf9b049677e02164228a308235fb9109ad4ca98e4f874b6585b44fc78fbc464cbbe6bf8e1ae7", 0x4a}], 0x1, &(0x7f00005c7000-0x118)=[{0x30, 0x1ff, 0xf1a1, "821b9625ab2c38c044ce80a9aba2e43702f773e3794596ce63fb"}, {0x38, 0x29, 0x8, "e9dad8bb805b84fe10e5b9a62c6c9892ac5759354cd1bd0a09871beeaa5303eaa3c0"}, {0xb0, 0x10f, 0x400, "b2ae424e1d0bda4d11b760cbd74f229badc2d876f984b2bd5f23c3a35e8320bf7e448e650fd9d91075ff71a75823add5353be7100a6fd273421c339257c44f04d5c14e0f3873c03ca3af2e43c8dde6f34d5923975bf03f3ba3745a9ce2340c21732c1dd54733892b0aec4363884cd6bc544ebcc991acba6e37e351ef84388ec83bafbb996566c4b10ed4d2df6e7a5d3502a7512466b2480036"}], 0x118, 0x4000000}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000798000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000186000-0x38)={&(0x7f0000188000-0x60)=@nfc_llcp={0x27, 0x5, 0x100000000, 0x5, 0x8, 0x100000, "8ef3db3613f7f96d2e1e123b1956e82756e916cad24c3fc7d4de6a62a511b1109d836a2dfef6ca7599b3978c2c9216b3631fcb11627d85f18661d0001df538", 0x10000}, 0x60, &(0x7f0000e67000-0x90)=[{&(0x7f0000650000-0xc0)="ca3501cb7e9f6c01b3535a2b14616bcb90900dcd4972800ac7b57f4bc02386f230e4e845105169e06911f76cdeb597eea742acf123794a3e1101c75db94727a5d5603f88285ef61b5b36f7bb8ecb97d34de09141a52572eceb073fbbd9b5cfd822f890ee937b40fbc982a47801eeca3f644a5549234eb318e4a7f8805ff7c033d98b471cb79abdab8f6cdd6369fcf69caa8164e96b71b95092f6ddbb4f248185e297ee475b4693dc98b8eb49e90e0ad8dd6467daf86a02e2514f09816955c9c9", 0xc0}, {&(0x7f00006d8000-0x33)="a0b642323effab27138489a6e25843907e85945654d6b1bdff2c237c679e195c4664e1300f6f1b7998de7b8421e4b2c21f1975", 0x33}, {&(0x7f00003a4000-0x15)="8af13c7b65ec8113a9fc192c69bf946c810394c113", 0x15}, {&(0x7f0000351000)="36001b00", 0x4}, {&(0x7f0000a82000)="6990ab8cb6c47b984342ee052e254608b203f5e3637da777261e362311133e164cdf577cecdc7fdbb35c542234347419793cd2e760bca5cbe8dffc96eabaf619311782b0f442a9e0889bc000b68897b0c945d74e2e9498c982179a9fbcf0c1df8a430c3341d31af306c21f06b326c7c9e104b1ba7c167158509bf12e93d0cc272a4d6c7f842a839a18dfccdcd77304547c5dd2d31ce5b607dca4254267ba4b0a336e4d1c78c3e03943f7db77ca583d5b", 0xb0}, {&(0x7f0000357000-0x62)="92057e03cc1a036b176355692721eeb0d51a389d297bb4d9844ae722c84d198a6e7aea56102c2dddf02cb40b3a5bd5f44ad9fa991058c74f41c07d0959c7b827a0f6865a88d1cf86d8ebbb17fd6f0c941daacc0ade856229b7956c4dedfad98bac8e", 0x62}, {&(0x7f000065c000)="c03cfa6bd1cf0746e00399fd87ee3640064c59dd0949761099a9e48a98bc15ed6935409818a8d39ab316d0df494bc7267ac8", 0x32}, {&(0x7f0000787000-0x8d)="78a9c2f4a1ab22b3309b71ddc11aafb7b83f8c04a837ae8846fe9db202038e4b44439b77ac4eeac4dc136650f13ffacd15b30e2ce71c33c47b73610dcd50c0586a8b693f74cdaea4fecf03f3e8f79dcd9c9e8a2e09cb6e65a6b110942d822266001fbb61983ab70e5055a0591302692807ce6f68e7ffc3b7aded7b4cc1dbe07281a6b3d588c1ab009670739143", 0x8d}, {&(0x7f0000807000-0x5a)="c4d3641b050a415706ac753c3d2643545b64efd9214de9a4eea13cfa7dfa59def532829b56582cba44ffa77cf4a0ea72817dc8ddb285a61f3486a9335fbabcbcfe0cab8fb8f5b6e120ac2df1e97c98d0d9d30f9d78277d82b245", 0x5a}], 0x9, &(0x7f00002f3000)=[{0x48, 0x13b, 0x80000001, "540e304f52f44206378fb151d877a323e1b6fe133560b7b223de5bc09c8515ea9159807a27c41f4fd301711ef9502ddf8c"}, {0x1010, 0x101, 0x0, "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"}], 0x1058, 0x20000041}, 0x8000) 2018/01/25 08:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) 2018/01/25 08:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000dc5000)="738000000464", 0x100000, &(0x7f0000d7c000-0x64)="298e237d00ab68a47d1c3645e2f0c28764fc6b83ac40c7cd9782dc76b466239ed8dbd1275047bd9689d07e292e152dc7bedc0022412f24b07e302bdfb06ecfbc6ee30c2b6b8ae1aabc2fc2eef512acaa5a32b95350acd9b045bd7a73ccaeb6308b710d8a") 2018/01/25 08:25:51 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000018000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={r1, 0xffffffff, 0x18}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5e1d3268f56eee1, 0x80000, 0x1, &(0x7f000001a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/25 08:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000812000)={&(0x7f00009a8000-0x2)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000357000)={&(0x7f00001d1000)='./file0\x00', r0}, 0xc) 2018/01/25 08:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) socketpair(0xb, 0x80b, 0x7, &(0x7f0000051000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000773000)={0x0, 0x0}) 2018/01/25 08:25:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x94, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f08000)={r0, &(0x7f0000000000)="3825d609471993644e1e2b7f5ddf681a6b41cb098d646eb3fc6553720c2e6e0a078089c8f15c498b0785dc91868f262a23bf16edd7910305a887870c4adf963c56d1bb0ab12dc5d48a984d8360248875bbea71fb26dcab6b95123e3a4da2f51f21a6f137dac4df6ce34138d9a357a855f7dbd2eaf8dcbd1e65cba0faa696e9896ab6f6fd73e2cea401ded27d0596417965084f55067efc3257c4453f1f28568e8b1759d1b0cea00645ae1273dcb7af84273d6f550e63d5eba7e7e655b876c8500633865260785bfc55eca49f5eb428e3c5454859b842b605b04a01", &(0x7f0000000000)=""/94}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x113, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x80, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40012, r0, 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000002000)="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", &(0x7f0000002000+0xd4e)=""/189}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0xfff, 0xfffffffffffffe01, 0x1f, 0x2, r2, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r5, 0x4) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r2, 0x0, 0xc6, 0x1000, &(0x7f0000007000)="74d958cc2be2e75833ad774f47bf9f478c74951cbf8dc54daed7d7deb9be57587c80e917a687587bc29e4f0836014de9628235a2e2f525f968f8d37caa361039bb33603ec3cd7c6dd6aa2a45d1e95efb727d2343111fa3c27087788b882bfc8f91ce09273cbfa8e0b4839ba75383cb0853a31b12c232400b54dc606ed175b072aac5e0c93b058c5e6cd512a5a9dd461a7c4e9569c26eeb4e658510442ad7c6c3caecfbffecdb56c60effb1dbad2047c44b238bcfaae35dd5a2e19dd044ab05811ea67731b49c", &(0x7f0000007000)=""/4096, 0xfff, 0x5}, 0x28) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x1, 0x2, 0xff, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) 2018/01/25 08:25:51 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={0x0, 0xfffffffffffffefc, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000017000)=[{&(0x7f0000012000-0xa1)="e3785a95cb86d203140ea1e2048af27391fa72cff70e49f133711d5f974e23f08c30f825f3f3974412901537cc1ab9ed0951b2f66da7b4b5d5bf8a148bb97eb51517b2da183dad8f158d3fdd06aec72ce87dbd2ca8355794422a0d47974934d083ee3f982037c7dab5d33180aa7c51e561a035c5af1a9d435b940d96528324d4b19eac89ea4ffcf2a5708aa352d9545fb2c6d512f6ec23d56491de8e3a469088e9", 0xa1}, {&(0x7f000000c000)="71e078b024895ad0d808e093b9190f63be562322cb3ec12844badb32a4d85d830d9d6c434d5b276e84ff207858f97eed53b89b8318074db438c4f6356224c42af0be391ed5ea52930c7bdfa48d12efed82070b8a", 0x54}, {&(0x7f0000012000)="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", 0x13af}, {&(0x7f0000014000-0x36)="2bbe8447adcb0c0d95b33553b6aa237921059c3c271c2d5a27884b0a7cee43808bbe81f183e6870e04d00c9749618eb184df1dc364d8", 0x36}, {&(0x7f000000f000)="8795f10d2ba31b654ea5df084acd5a0606811abf728235f8434e74efaf436ddddd557551f94f2c567bf87c3ecb14486883f8611de378956f71343f50fb5cb4cf23108559357a2c01a6a5ddbeb8fc83d2f1cad31a6ab8be5004cdc82f7587fe69da2d16a7f92d52c6566f708e004e90e74dfb5bdcb776241d41c11b64581410aee996fd83c5d57bca343486a93527c02b61a8e02e47150a878e533d9e0c7bfd1e5366cc044a388eb436ed5f4f07ed", 0xae}, {&(0x7f000000c000)="7a6e5251ed1f12ea9dbcc0abb54668d9872fa976d7dbe9ff767c40a5206461277a6daf39b12fd7fe3e47ecb4fc204f3861b032526cbd8dbd3434621f9e559f8c65789133c2372d8358d80933c809f1d509ae42dd802de30a4ba4dd7b0c5cc2c3a3ab62dc044c85117d2822bdfa74e7430ec42f2b2401000000000000001016d36056322e1f00dfa1ba2dfcfff6eb15adf264f2f8a59125b56cf3b178592b4a21ab40575f2815736c6b612d7d8330e31beebea8e991a985a06cd4a5e2d45c160365a31dcb3a369cefd630549f7b75c24b5b9077b982cd91fd0df7b2c2", 0xdc}, {&(0x7f0000014000)="fb1a65659e7ff98d1e937cba0292b0da5d1f2505ebba58e947bd16fb7e38554687730ccc5209fccd0ba60cb1aeb506c2c41e3da90fff96d1ab09cdf8e05f650fde24c0", 0x43}, {&(0x7f0000016000-0x66)="234dc1bf0c3fa73348db3244527a3444f1bd9f45c0c61fecfac4ba3852e0e03bf2eacd4daed9b81d357d3ccbc4423df75ffc3740957e055c44452caf5e47627faaae368c7ab1652eface69e723b118922c12dc5711b11e0abc30c9cb684cef12d1121e5252daff5953ec15b320a3cec2afbefd9f3c3f4c", 0x77}, {&(0x7f0000016000)="6a6cd2da245fffee1d", 0x9}, {&(0x7f000000c000)="bcaecef47cb738bb3384054ba28d70f4a02de01e7550b04183c02ad16753b5d0734632b2dbbaeb78bd2373d6e02ed430e72ab70ce2f96aac81e6d54ee866be271b0b0b7c3db28aa2666d84d5ad1b921c702ad2b4e9ce704527f128", 0x5b}], 0xa, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000011000)=[], 0x10f, &(0x7f0000010000-0x2f)=""/47, 0xffffffffffffffca, 0x81}, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000010000-0x7)='nilfs2\x00', 0x0, &(0x7f0000013000-0x5b)="d43d8ebdb67e52e90c10b82fd2b38fa3fb457a6240af26fdcaf284adba5775b3186276ed589d12240951b24c2663384a9c8d3a6077b84498394f354024f9e9caf5f8a0f281b2370a48a21a08d9b7ba9443780a9fbf9d504868401d") r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000014000)={&(0x7f0000014000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000)=[{&(0x7f0000016000-0x4e)=""/78, 0x4e}, {&(0x7f0000008000-0xc7)=""/199, 0xc7}, {&(0x7f0000014000)=""/65, 0x41}, {&(0x7f0000010000-0xe4)=""/228, 0xe4}, {&(0x7f0000015000-0xe2)=""/226, 0xe2}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000015000-0x88)=""/136, 0x88}], 0x7, 0x0, 0xfffffffffffffccf, 0x8c}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xd, 0xa, &(0x7f000000a000-0x50)=@raw=[@jmp={0x5, 0x3, 0x3, 0x8, 0x0, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x3, 0x3, 0x5, 0x3, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x1ff, 0x4, 0xf, 0x0, 0xffffffc0, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000015000-0x4)='GPL\x00', 0x2, 0x90, &(0x7f0000015000-0x90)=""/144, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000017000-0x38)={0x0, 0x0, &(0x7f0000014000-0x60)=[{&(0x7f0000008000-0x77)=""/119, 0x77}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000014000-0xa1)=""/161, 0xa1}, {&(0x7f0000008000-0x48)=""/72, 0x48}, {&(0x7f0000005000)=""/72, 0x48}, {&(0x7f0000014000-0xa)=""/10, 0xa}], 0x6, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000000) 2018/01/25 08:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) 2018/01/25 08:25:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e68000)={0x5, 0x78, 0x4, 0xe500, 0x1, 0x10000, 0x0, 0xfffffffffffffff9, 0x2, 0x2, 0x9931, 0x6, 0x7f, 0x35, 0x20, 0x2, 0x7f, 0x6, 0x1, 0x2, 0x1, 0x80000001, 0x3f, 0x0, 0x80000001, 0x0, 0xffffffffffff8001, 0x80000000, 0x8, 0x100, 0x7, 0x0, 0x6, 0x7, 0x1, 0x2, 0x2, 0x1d, 0x0, 0x10001, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0xa8, 0x101, 0x0, 0x1, 0x2, 0x4, 0xde8, 0x0}, 0x0, 0xff, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) 2018/01/25 08:25:51 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3bca657da7ac6409, &(0x7f0000002000)=[], 0x10000000000000d3, &(0x7f0000014000)=""/161, 0xfffffffffffffe79, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) 2018/01/25 08:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000584000-0xc)={&(0x7f0000c45000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8f000)={&(0x7f00008b3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee2000)={r0, 0x28, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067c000)='./file0\x00', 0x1) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair(0xb, 0x0, 0x1, &(0x7f0000e69000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000095a000)={&(0x7f00006b0000)='./file0/bus\x00', r0}, 0xc) mkdir(&(0x7f0000ffb000-0x8)='./file0\x00', 0x4) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000816000-0x5)='gfs2\x00', 0x100040, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/25 08:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f000028d000)={&(0x7f0000676000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000038a000-0x20)=[{&(0x7f00006fd000-0x1a)=""/26, 0x1a}, {&(0x7f0000d78000)=""/191, 0xbf}], 0x2, &(0x7f0000cd7000)=""/171, 0xab, 0x3}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000edc000-0x48)={0x6, 0x4, &(0x7f0000ee2000)=@raw=[@generic={0x7ff, 0x6, 0x7fff, 0x0}, @jmp={0x5, 0x9, 0x0, 0xd, 0xa, 0xfffffff8, 0x4}], &(0x7f0000411000)='syzkaller\x00', 0xfff, 0x28, &(0x7f00006c0000-0x28)=""/40, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007d000)={0x0, 0x0}) 2018/01/25 08:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) 2018/01/25 08:25:51 executing program 5: socketpair(0xa, 0xa, 0x7, &(0x7f0000918000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x30, 0x5400000000, 0x7, 0x0, 0x5, 0x82008, 0x2, 0x2, 0x401, 0x0, 0x100, 0x9, 0x81, 0x6, 0x8, 0x3ff, 0x7, 0x1ff, 0xe81e, 0x7, 0x52, 0x8, 0x9, 0x7fff, 0x1, 0x2, 0x8, 0x8, 0x1, 0x7000000000, 0xffffffffffffbeea, 0x8000, 0xec, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x0, 0xfffffffffffffffb, 0x4, @perf_config_ext={0x1000, 0x1}, 0x200, 0x1, 0xfffffffffffffff9, 0x7, 0x594, 0x1ff, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd4b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f8000-0x20)={r2, 0x7, 0x1, 0x1, &(0x7f000090d000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/25 08:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) mount(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f000065a000)='cgroup\x00', 0x10000, &(0x7f00001b9000-0x5)="e22bb0e365") 2018/01/25 08:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x81, 0x5, 0x10000000000022, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000776000)={&(0x7f00004de000-0x8)='./file0\x00', r0}, 0xc) 2018/01/25 08:25:51 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r0, 0x0, 0x3d, 0xe1, &(0x7f000001a000)="84fbe0890bfa8a59a9f780722df80ddd8da0069aa7a4356b08bf770e3ded6cc39ed82f2fc32a38a170c40f1449c5571de84822915421ff45f74d40ebd2", &(0x7f000001a000)=""/225, 0xcc8, 0x800}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x161, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={r1, 0x28, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x2, &(0x7f0000c50000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000020e000-0x5)='^wlan0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000512000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/01/25 08:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d19000)={r7, &(0x7f0000f70000-0xc0)="ce240345f1af2f8f2fb334b0456542a71d120bc8adf13c4ae928c679d6f0c17c361ad7aea5e76eb6f9f17483d1a0946ced59b319e1d3c515d913232bb25fec99c047aeacf50cd945e33e1c3079822a2fbec7d5501a80cdbb7c0c7cfaacf0ee994f94ef1ab09e857dc6a2b7218920f39254aa6dce5c85deb0b0b3385610ebea1b72c0eae7e5b38e326c73fae8f84b2188896fdbd460fbfa31b89297cfdc48800e50bd1d1aed03e1def98dffe8ac1d9428f634c4cf025c16876091cbd700990813", &(0x7f0000623000-0x72)=""/114}, 0x18) 2018/01/25 08:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r5 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r4, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bad000-0x8)=0x0) 2018/01/25 08:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ca000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:51 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004b0000-0xc)={0xffffffff, 0x100000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x100, 0x7ff, 0x10001, 0x4, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef)="", &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/01/25 08:25:51 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000011000-0x78)={0x5, 0x78, 0x4, 0x1, 0x7ff, 0x3, 0x0, 0xffffffff00000000, 0x0, 0xa, 0x4, 0x3, 0x100000001, 0x7fff, 0x1, 0xff, 0x24000000, 0x2, 0x20, 0x20, 0x5, 0x10001, 0x2e1d3869, 0x401, 0x6, 0x7, 0x800, 0x80000000, 0x1000, 0x4, 0x6cf2, 0x2, 0x60f4, 0x7f, 0x10000, 0x8, 0x400, 0x7, 0x0, 0xffffffffffffffff, 0x5, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x2}, 0x2, 0x1, 0x5ff, 0x0, 0x400, 0x78, 0x8001, 0x0}, 0x0, 0x7f, 0xffffffffffffff9c, 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x8000, 0x20, 0x4, 0x7, 0x0, 0x5, 0x0, 0x2, 0x7, 0x5, 0x7fffffff, 0x611, 0x9, 0x0, 0x1, 0x3, 0xffffffff80000000, 0x80000001, 0xbc, 0x5, 0x2, 0x1, 0x10000, 0x0, 0x100, 0x0, 0x5, 0xf2d, 0x8, 0xe2, 0x88, 0x7fff, 0xc1, 0x432f214d, 0x800, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0xd}, 0x5, 0x9, 0xfffffffffffffff7, 0x2, 0x4, 0x3f, 0x1, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/25 08:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3d, &(0x7f0000e3e000)={0x0, 0x0}) socketpair(0x4, 0x6, 0x80000000, &(0x7f0000f2c000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bf4000-0x2c)={0xd, 0x4, 0x3, 0x10000, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d6f000-0x4)={r0}) 2018/01/25 08:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="", &(0x7f0000271000)="", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b8000-0x8)={0x0, 0x0}) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) 2018/01/25 08:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r5 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r4, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bad000-0x8)=0x0) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80001, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00002fc000-0x1f)={0x7, 0x78, 0x6, 0x7, 0x3, 0x8000, 0x0, 0x100000000, 0x4, 0xf, 0x4, 0x5, 0x3ff, 0x2, 0x4, 0x7c6d9f7f, 0x0, 0x9, 0x7, 0x7, 0x8, 0xd9, 0x80000001, 0x3, 0x5, 0x6, 0x3, 0x5, 0x8, 0x7fff, 0x80000000, 0x4, 0x47a4, 0xfffffffffffffffe, 0xff, 0x7ff, 0x1, 0x7fffffff, 0x0, 0x6, 0x5, @perf_config_ext={0x101, 0x7fffffff}, 0x80, 0x2, 0xfffffffffffffffe, 0x7, 0x81, 0x478b18a0, 0x6, 0x0}, r0, 0x800, r1, 0x7) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/25 08:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x1, 0x80800, 0x1df229e8, &(0x7f00005df000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000137000-0xc)={&(0x7f0000ac8000)='./file0\x00', r4}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000fd000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000dc7000)={r6, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000029a000-0x4)={r6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000357000)='%\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r5 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r4, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bad000-0x8)=0x0) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f000001a000)='./file0\x00', &(0x7f000001b000-0x5)='nfs4\x00', 0x100000, &(0x7f0000011000)="de0ddbd3c60e4de4d5255f3f25208ac5947ed5a9630425573d886b883e4379b656763619a2fbda78e157c8e8c28ab049135a59216e89c7f6a66eb5a0a6e105f80d639d272c1a3d3901c0") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0x1b, 0x0}, 0x0) socketpair(0x3, 0xe, 0xfffffffffffffff7, &(0x7f0000010000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) socketpair(0x1c, 0x80004, 0x4, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000715000-0x10)={r0, 0x28, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000afb000)={r1, 0x8000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) getpid() mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) 2018/01/25 08:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000064b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair(0xb, 0x80000, 0x30, &(0x7f000051c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b94000-0x4)={r1}) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) 2018/01/25 08:25:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r5 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r4, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bad000-0x8)=0x0) 2018/01/25 08:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00004d8000)={0x1, 0x78, 0x0, 0x1f, 0xd5d, 0x9, 0x0, 0x3e, 0x80000, 0x2, 0x78, 0x0, 0x3, 0x11b8, 0x0, 0x4b, 0x6, 0x9, 0x0, 0x0, 0x0, 0x100000000, 0x883b, 0x2, 0x100, 0x0, 0x7, 0x1, 0x5bb7, 0xa35, 0x400, 0x7fffffff, 0xfffffffffffffff7, 0x8, 0x44137e3c, 0xfffffffffffffffa, 0xffffffffffffff83, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00007fb000-0x1)=0x0, 0x8}, 0x400, 0xbc, 0x8001, 0x5, 0x80000000, 0x6, 0x1ff, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000d81000-0x78)={0x2, 0x78, 0xe000000000000, 0x2, 0x9, 0x7, 0x0, 0x4, 0x60002, 0xa, 0x4, 0xff, 0x9, 0x2, 0x3, 0x7f, 0xfffffffffffffffe, 0x5a, 0xcb, 0x43, 0x800, 0x1000, 0x7, 0xffffffffffffff80, 0xff, 0x10001, 0x40, 0x9, 0x0, 0x3, 0x1000, 0x0, 0x7, 0x5, 0x9, 0x6, 0x1, 0x0, 0x0, 0x9cba, 0x4, @perf_bp={&(0x7f000048d000)=0x0, 0x0}, 0x2000, 0x7, 0xffffffffffffffc6, 0x3, 0xff86, 0x3ff, 0x4, 0x0}, r0, 0x7, r1, 0x6) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8000}, @jmp={0x5, 0xad8, 0xf, 0x7, 0x7, 0x20, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x200, 0x1, 0x9, 0x7, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x8001, 0x7, 0x8, 0x5, 0xfffffffe, 0x1}, @alu={0x7, 0xee9, 0xa, 0x1, 0x3, 0xffffffc0, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x4, 0x2a, &(0x7f0000000000)=""/42, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x1000, 0x99, &(0x7f0000001000)="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", &(0x7f0000001000)=""/153, 0x200, 0x0}, 0x28) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@alu={0x4, 0x80, 0xb, 0x0, 0x4, 0x20, 0x14}], &(0x7f0000017000)='syzkallfr\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x180, 0x20, 0x5, 0x3, 0x0, 0x410, 0x0, 0x4, 0x8, 0x8000, 0x9, 0x8, 0x7f, 0x800, 0x2, 0x0, 0xce, 0xd5d, 0x1, 0x2, 0x1ff, 0x7, 0x5, 0x1f, 0x5, 0xfffffffffffff0c6, 0xfff, 0x6, 0x4, 0x1ff, 0x40, 0x10000, 0x10000, 0x7fffffff, 0x7fe000000, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0x3, 0x2}, 0x2, 0xfa, 0x1, 0x7, 0xfffffffffffffff8, 0x6, 0x5, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000)=r2, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000001c000-0x8)=0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000-0x4)=r2, 0x4) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r7, &(0x7f0000381000-0x7a)="1ce557a29720373ae3db0bb1b6affc9aca919dae770dfcf86e2735b68d9515e53fd01dad9305836457ed79387a746b6aabe0eaddbd35acc1567fb91e47001c263988b6b18d49b981cb6014f4048faf9eddd068deab0cde517fea7352e36abee05c29b3dffdab8312c715e7af251b3f6836a02c5ec89116dc7ef4"}, 0x10) 2018/01/25 08:25:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@alu={0x7, 0x80, 0x7, 0x6, 0xa, 0x0, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) sendmsg(r1, &(0x7f000075d000)={&(0x7f000059b000-0x10)=@nfc={0x27, 0x2, 0x5, 0x3}, 0x10, &(0x7f0000082000-0x30)=[{&(0x7f000057a000)="e44276a32faab88d51c6a0a4cac7ce6db535abca16b56f897fa288c1004c1e910fcf3835ae31bc841796e59614559a73dcb0d4c96e4c949a24b0388ebb4803f9a6ccbf6e85a13c16075682dcfc52791ba9b99e2eabbb028d569687ad4ac278a0724b59a869504631f40c6512fa6f866c5d4ee6513ce1f802363daa2452ba", 0x7e}, {&(0x7f0000d2d000)="96f9834a2e22954c6e29f399ccefa92bc7a5a68b8af375e484ff0c969f081710bcf7733b5bead079d7bde641301aca9e8be942862d5b94443c061a91e33315aeb617aba341460634956d8f8ec80c858de1c04bca56e4fc5790d443f252adc4dc3d86ec88cd4409fe245e317a3540647aba7d61cc35378b9a56a2851fd78ae5ee7a60f9debc87a54dee54499c1e318dc2f7e9efcb97d29b852e19e5f9e3ad7cfe9a7e7caea224048d2d4ffeed39a1928575062a0b682f57b5a70f5162d55cc70544c603c58d44e92871eb3a47", 0xcc}, {&(0x7f000083b000)="43e80ea9c6b6ffa5b4bcbca0da531a34c7badcbe5c45f11cf78a648d1a0fd3f840b7348ba81ce17b7b2a6b947fde2f7db24b7ed911e722c44c974175b137a41045839ce5ac7449570e49b1ff142c790dea96531af78ac4f6a6c6271b20391f77826d78c58b73d5df39e20f5d59c414191e1993a4009498d7664a9ebce920e15cabf32ce4c9778f137929cee2", 0x8c}], 0x3, &(0x7f000047a000)=[{0x1010, 0x108, 0x7, "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{0xd0, 0x10b, 0x1, "12f5f9ae36c8d6ef0af9c8205834231d0245b1f8f4824909361c6d122f5f159270bdfc0db7d634bc840ab3d2c3e46858dd5485112aeb3beaf9c1e2364d798db5a7e7e6da4eb0d55aa3a75d2a4037f9ad3042ea0438afd479a184cb746729f3a8ca28ac72099c8a7e23d66715ffe9fbb709288688581923f5e98b0c644fc689b2e203a37b1cbafe13f11d2ed76c22e799ceb383a9485c2d0aa67a4bfaba958e5855239ff41737c24db01c1c9dab4b025464523675f11e53aede35"}, {0xc0, 0x11, 0x7, "673d95763aece2c9f0fa71b506fcdb7922930aecd99ef414e7c3d8faaa0988506594eb5ab2500ebc47e96c8965ece2079a383b4f813e33598605385f1493d5cf96d52539de4e6846ca8a014c3a55c8386d29f9b25af11859e30cc56340ca29c29895d3ac9e6974816de8be80cff38c5e9983a7e661cb20acd67ed9998a329aa596e1cdaaf7bf0ab9891fe3fcefdad08a14fadde6ad5a56e3b93ece2ef179be6faab56b7dff305d0e11a1"}, {0x68, 0x84, 0x4, "2bf53437b0d661e1acd2151e4b18f408c76888eb0a2d741f43328cb7ebc33d6f0d740f6e17a98c012debd4bb3627275259b01d206d111148a04c656150174480a1e3f521fa93a367398401e4ebaaa002f3dc55df49f29057"}], 0x1208, 0x24000004}, 0x40010) 2018/01/25 08:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007df000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cf000)={&(0x7f00006cc000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/25 08:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xe, 0x80, 0x100000001, 0xffffffffffffff33, 0x1, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0x9, 0x7, 0xffffffff, 0x4, 0x0, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000695000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f00008c5000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x10000, &(0x7f0000900000)="") 2018/01/25 08:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getpid() 2018/01/25 08:25:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000025d000)={0xb, 0xf, &(0x7f0000102000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x3, 0x3, 0x5, 0x6, 0x1ba, 0x10}, @jmp={0x5, 0x9, 0x1, 0x6, 0xf, 0x6, 0xfffffffffffffffc}, @generic={0x800000000000000, 0x4, 0x8001, 0x100}, @ldst={0x1, 0x1, 0x3, 0x7, 0x0, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x8001, 0xf, 0x0, 0x1, 0xa0, 0xffffffffffffffff}, @generic={0x7, 0x6, 0x1, 0x3e94}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dcf000)='GPL\x00', 0xc891, 0x9e, &(0x7f00002b7000)=""/158, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xffff, 0x4, 0x1, 0x9, 0x0, 0x3, 0x2, 0x8, 0x3, 0x7, 0x7fff, 0x1, 0x5, 0x308, 0x80000000, 0x3, 0x400, 0xffff, 0x7, 0x0, 0x99, 0x5, 0x1, 0x5, 0x80000001, 0x2, 0x5, 0x5, 0x1ffc, 0x7, 0x9, 0x1, 0x400, 0x5, 0x3, 0x3, 0x0, 0x57c, 0x1, @perf_config_ext={0x81, 0x8}, 0x1602, 0x0, 0x3b, 0x5, 0x5, 0x75fc, 0x8, 0x0}, r0, 0x916, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x9, 0xc3, 0x2, 0x109d, 0x0, 0x4, 0x16008, 0x1, 0x5, 0x2, 0x5, 0x0, 0x10001, 0x10001, 0x9, 0x100000000000, 0xf06, 0x40, 0x800, 0x0, 0x100000000, 0x9, 0x2, 0x7fff, 0xfffffffffffffffe, 0x7ff, 0x45, 0x2, 0x6, 0x1, 0x8, 0x0, 0x1, 0x5, 0xdbc, 0x7, 0x0, 0x9, 0x5, @perf_config_ext={0x401, 0x400}, 0x20000, 0xd43, 0x6, 0x4, 0x0, 0x8, 0x800, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x4, 0xffffffffffff8001, 0x94c0, 0x6, 0x0, 0xfffffffffffff801, 0xae02, 0x4, 0x5, 0x4c9, 0x7, 0x10001, 0x3f, 0x100000001, 0x674a, 0x6, 0x3, 0x101, 0xb29, 0xffffffff, 0x1, 0x7, 0x1, 0x3, 0x9, 0x2, 0xfff, 0x1, 0x33fb9d30, 0x3fe0000000000000, 0x2, 0x80000001, 0xfffffffffffffff9, 0x1, 0x1, 0xd1b3, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0xc9, 0xf34, 0x8, 0x0}, r0, 0x80000000, r2, 0x4) 2018/01/25 08:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mount(&(0x7f0000434000)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00003e8000-0xc1)="8842b3ea6a224269ff4f8b559d6ee3ba65a84ac80e218e95f61f10640ec5549690acc8cd35e61fe9895a0ae0477a527f738b70d505b8ad99f853ef5985c2893b4bab66948c8475dde8df79c37e72e99bcffed87bc4488e590c59a69c2b64efe0ac1f55a2bee6dd024f1134ae0e43a53325c77087ed09ab2fbec1a6852f7abd7ed2e654611cebe453746a9f038ea62681b3499733eaec715da7edea897ade70201a639f2745a53dfbaccccd44c12b8712a1b5ff2c8983480e698f7c08db3292f72b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000938000-0x8)='./file1\x00', &(0x7f0000018000-0x8)='./file0\x00', &(0x7f00002ff000-0x4)='bfs\x00', 0x1808840, &(0x7f0000f74000)="3857492e8d9b6426c4a38a34e71e01919b17bccf91f5456d0e86c3a55d7cfda0f5bae3e85032acf591f5003853a63e7a1489854ee75e324b02a1e0c5139ecf2013e582fa9272b473531f85f113563a96fefbac0de21f47ca7de8a5ee69fe0cca1cb38e8e604cfdf3b6dc50eadf5c9bdafa6f134e78fc8b87a5983a72ac9d9c9e7328a10cab1c3fa8fe317e81cb7a") 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6d000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e44000)={r0, 0x6, 0x1, 0x800, &(0x7f0000901000)=[0x0, 0x0], 0x2}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ba000-0x10)={&(0x7f00003ba000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b17000)={r0, r2, 0x6, 0x3}, 0x10) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0xffffffffffffffff, &(0x7f0000ce6000-0x8)="9cb46487072b0a98") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c0b000)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f00000c1000)={&(0x7f00002b4000-0xe)=@l2={0x1f, 0xffffffff00000001, {0x6, 0x7, 0x4, 0x401, 0xf0e, 0xb1}, 0xfffffffffffffff8, 0x8}, 0xe, &(0x7f000066f000)=[{&(0x7f00007df000)="f43b", 0x2}, {&(0x7f000053f000)="7e8a6d8f39d8a0cdb81c70b39d213c3f189ddd88b807459d7b283a0dce05455871f3ef5e663e0efd25be7272a5040dea2f6c5c1935d49f96e8568b42692619efbd54bd90ea29fbd03afdc56c1205a66b4d0bc06a8c52e44c79da48bf9f1aa35644ca98849b21899a4848b4ab8bb5a5a8c57cf268e6dac72609188f87cd84967bdc509a95522cf7e1e08d4fac2246120064964e414a07aeab456600abda558bf91b35c344a0348d232cbdc2d42cb6f4c295a13103d6169b7a4fcf91e0016eee7ec9a0bd73cc8b57454246f9aec1a7a056157d63e1ccdf1d8559f67ad79abfd834011685bda12e7e8815", 0xe9}, {&(0x7f00007db000-0x74)="dfa615660174f8fcd89a354383d59762702556a59bc944ab05c4dfd2d188714513cde99428c81b3071fdce8ccd91272c5a7c29f6d99bb25c3513848ffb0339c84d6af970d86a0423615cda358949730582d84e83836bc1e2d1769c46b7266551e3ebf145aca536a10ec3513313017e77142bc421", 0x74}, {&(0x7f00005e4000)="afbb4911c330897a7a36fb2ef98ecb04c28e9c603671272bfe4001be3337872f805c6e750ae74664b7552370c600efdbac49631e109ca044b8f13ad0eeff898da8b583f9a193ca08293855e5efcfee9a8660c3354c06e3b5f50dea0a783fb73932939d4d4483e461c7b974e9394128298627d2547d63d95719d67dff74876fded557af2e53c6f0886d3dd78440279c8335cb8097eff02d4576a3e24aaffc31a972c9503d310838984c8e", 0xaa}], 0x4, &(0x7f0000cd0000)=[{0x98, 0x101, 0x4dd, "98ada596626b776a2df32fd744bf6b0c0f546f6b4b5bacf8aa37b834f532d3cb637188bd6c955ada80e8fa876392e169e2d36bd7ccd2eb6a3b62765fd4e67ed66fc7dfc1e7b122bbb72cc9a2aa0fc288e617d2eac818160988fa6e6a95626c078bf1c235004165445c57985a593792d3cd6f860b9ed89c23d603b874e60e9ac1d029d872b5"}], 0x98, 0x0}, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7, 0x0, 0x8001, 0x5, 0x0, 0x9, 0x8000, 0x2, 0x9, 0x35ea, 0x60d, 0x0, 0x9, 0x800, 0x1, 0xa39, 0x59, 0x0, 0x3, 0x4, 0xbd3b, 0xff00000000000000, 0x7, 0x73e, 0x10001, 0x0, 0x3, 0x3, 0x10001, 0xf8, 0x7, 0x8000, 0xe046, 0x7fff, 0x7ff, 0xed1a, 0x0, 0xa97, 0x6, @perf_config_ext={0x29d56edf, 0x8}, 0x200, 0x0, 0x7, 0x7, 0x100, 0x1, 0xb7, 0x0}, 0xffffffffffffffff, 0xdd3, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x801, 0x9, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/25 08:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) sendmsg(r1, &(0x7f000075d000)={&(0x7f000059b000-0x10)=@nfc={0x27, 0x2, 0x5, 0x3}, 0x10, &(0x7f0000082000-0x30)=[{&(0x7f000057a000)="e44276a32faab88d51c6a0a4cac7ce6db535abca16b56f897fa288c1004c1e910fcf3835ae31bc841796e59614559a73dcb0d4c96e4c949a24b0388ebb4803f9a6ccbf6e85a13c16075682dcfc52791ba9b99e2eabbb028d569687ad4ac278a0724b59a869504631f40c6512fa6f866c5d4ee6513ce1f802363daa2452ba", 0x7e}, {&(0x7f0000d2d000)="96f9834a2e22954c6e29f399ccefa92bc7a5a68b8af375e484ff0c969f081710bcf7733b5bead079d7bde641301aca9e8be942862d5b94443c061a91e33315aeb617aba341460634956d8f8ec80c858de1c04bca56e4fc5790d443f252adc4dc3d86ec88cd4409fe245e317a3540647aba7d61cc35378b9a56a2851fd78ae5ee7a60f9debc87a54dee54499c1e318dc2f7e9efcb97d29b852e19e5f9e3ad7cfe9a7e7caea224048d2d4ffeed39a1928575062a0b682f57b5a70f5162d55cc70544c603c58d44e92871eb3a47", 0xcc}, {&(0x7f000083b000)="43e80ea9c6b6ffa5b4bcbca0da531a34c7badcbe5c45f11cf78a648d1a0fd3f840b7348ba81ce17b7b2a6b947fde2f7db24b7ed911e722c44c974175b137a41045839ce5ac7449570e49b1ff142c790dea96531af78ac4f6a6c6271b20391f77826d78c58b73d5df39e20f5d59c414191e1993a4009498d7664a9ebce920e15cabf32ce4c9778f137929cee2", 0x8c}], 0x3, &(0x7f000047a000)=[{0x1010, 0x108, 0x7, "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{0xd0, 0x10b, 0x1, "12f5f9ae36c8d6ef0af9c8205834231d0245b1f8f4824909361c6d122f5f159270bdfc0db7d634bc840ab3d2c3e46858dd5485112aeb3beaf9c1e2364d798db5a7e7e6da4eb0d55aa3a75d2a4037f9ad3042ea0438afd479a184cb746729f3a8ca28ac72099c8a7e23d66715ffe9fbb709288688581923f5e98b0c644fc689b2e203a37b1cbafe13f11d2ed76c22e799ceb383a9485c2d0aa67a4bfaba958e5855239ff41737c24db01c1c9dab4b025464523675f11e53aede35"}, {0xc0, 0x11, 0x7, "673d95763aece2c9f0fa71b506fcdb7922930aecd99ef414e7c3d8faaa0988506594eb5ab2500ebc47e96c8965ece2079a383b4f813e33598605385f1493d5cf96d52539de4e6846ca8a014c3a55c8386d29f9b25af11859e30cc56340ca29c29895d3ac9e6974816de8be80cff38c5e9983a7e661cb20acd67ed9998a329aa596e1cdaaf7bf0ab9891fe3fcefdad08a14fadde6ad5a56e3b93ece2ef179be6faab56b7dff305d0e11a1"}, {0x68, 0x84, 0x4, "2bf53437b0d661e1acd2151e4b18f408c76888eb0a2d741f43328cb7ebc33d6f0d740f6e17a98c012debd4bb3627275259b01d206d111148a04c656150174480a1e3f521fa93a367398401e4ebaaa002f3dc55df49f29057"}], 0x1208, 0x24000004}, 0x40010) 2018/01/25 08:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r5 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r4, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bad000-0x8)=0x0) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) 2018/01/25 08:25:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e95000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ba000)={0xffffffffffffff9c, 0x28, &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000af0000-0x2c)={0xf, 0x16, 0x81, 0xa03, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085f000)={r2, 0x28, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069b000)={r1, 0xc2, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={r3, &(0x7f0000416000)='3', &(0x7f0000fa0000)=""/68}, 0x18) 2018/01/25 08:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) sendmsg(r1, &(0x7f000075d000)={&(0x7f000059b000-0x10)=@nfc={0x27, 0x2, 0x5, 0x3}, 0x10, &(0x7f0000082000-0x30)=[{&(0x7f000057a000)="e44276a32faab88d51c6a0a4cac7ce6db535abca16b56f897fa288c1004c1e910fcf3835ae31bc841796e59614559a73dcb0d4c96e4c949a24b0388ebb4803f9a6ccbf6e85a13c16075682dcfc52791ba9b99e2eabbb028d569687ad4ac278a0724b59a869504631f40c6512fa6f866c5d4ee6513ce1f802363daa2452ba", 0x7e}, {&(0x7f0000d2d000)="96f9834a2e22954c6e29f399ccefa92bc7a5a68b8af375e484ff0c969f081710bcf7733b5bead079d7bde641301aca9e8be942862d5b94443c061a91e33315aeb617aba341460634956d8f8ec80c858de1c04bca56e4fc5790d443f252adc4dc3d86ec88cd4409fe245e317a3540647aba7d61cc35378b9a56a2851fd78ae5ee7a60f9debc87a54dee54499c1e318dc2f7e9efcb97d29b852e19e5f9e3ad7cfe9a7e7caea224048d2d4ffeed39a1928575062a0b682f57b5a70f5162d55cc70544c603c58d44e92871eb3a47", 0xcc}, {&(0x7f000083b000)="43e80ea9c6b6ffa5b4bcbca0da531a34c7badcbe5c45f11cf78a648d1a0fd3f840b7348ba81ce17b7b2a6b947fde2f7db24b7ed911e722c44c974175b137a41045839ce5ac7449570e49b1ff142c790dea96531af78ac4f6a6c6271b20391f77826d78c58b73d5df39e20f5d59c414191e1993a4009498d7664a9ebce920e15cabf32ce4c9778f137929cee2", 0x8c}], 0x3, &(0x7f000047a000)=[{0x1010, 0x108, 0x7, "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{0xd0, 0x10b, 0x1, "12f5f9ae36c8d6ef0af9c8205834231d0245b1f8f4824909361c6d122f5f159270bdfc0db7d634bc840ab3d2c3e46858dd5485112aeb3beaf9c1e2364d798db5a7e7e6da4eb0d55aa3a75d2a4037f9ad3042ea0438afd479a184cb746729f3a8ca28ac72099c8a7e23d66715ffe9fbb709288688581923f5e98b0c644fc689b2e203a37b1cbafe13f11d2ed76c22e799ceb383a9485c2d0aa67a4bfaba958e5855239ff41737c24db01c1c9dab4b025464523675f11e53aede35"}, {0xc0, 0x11, 0x7, "673d95763aece2c9f0fa71b506fcdb7922930aecd99ef414e7c3d8faaa0988506594eb5ab2500ebc47e96c8965ece2079a383b4f813e33598605385f1493d5cf96d52539de4e6846ca8a014c3a55c8386d29f9b25af11859e30cc56340ca29c29895d3ac9e6974816de8be80cff38c5e9983a7e661cb20acd67ed9998a329aa596e1cdaaf7bf0ab9891fe3fcefdad08a14fadde6ad5a56e3b93ece2ef179be6faab56b7dff305d0e11a1"}, {0x68, 0x84, 0x4, "2bf53437b0d661e1acd2151e4b18f408c76888eb0a2d741f43328cb7ebc33d6f0d740f6e17a98c012debd4bb3627275259b01d206d111148a04c656150174480a1e3f521fa93a367398401e4ebaaa002f3dc55df49f29057"}], 0x1208, 0x24000004}, 0x40010) 2018/01/25 08:25:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055a000)={0x0, 0x0}) mmap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) sendmsg(r0, &(0x7f000052c000)={0x0, 0xfffffffffffffdb7, &(0x7f0000073000-0x10)=[{&(0x7f0000b0c000-0xee)="8e", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) 2018/01/25 08:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) 2018/01/25 08:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb2, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000015000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a9494018df94e20ebde52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5ab1a2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000013000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000010000-0x4)=0x1, 0x4) 2018/01/25 08:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) sendmsg(r1, &(0x7f000075d000)={&(0x7f000059b000-0x10)=@nfc={0x27, 0x2, 0x5, 0x3}, 0x10, &(0x7f0000082000-0x30)=[{&(0x7f000057a000)="e44276a32faab88d51c6a0a4cac7ce6db535abca16b56f897fa288c1004c1e910fcf3835ae31bc841796e59614559a73dcb0d4c96e4c949a24b0388ebb4803f9a6ccbf6e85a13c16075682dcfc52791ba9b99e2eabbb028d569687ad4ac278a0724b59a869504631f40c6512fa6f866c5d4ee6513ce1f802363daa2452ba", 0x7e}, {&(0x7f0000d2d000)="96f9834a2e22954c6e29f399ccefa92bc7a5a68b8af375e484ff0c969f081710bcf7733b5bead079d7bde641301aca9e8be942862d5b94443c061a91e33315aeb617aba341460634956d8f8ec80c858de1c04bca56e4fc5790d443f252adc4dc3d86ec88cd4409fe245e317a3540647aba7d61cc35378b9a56a2851fd78ae5ee7a60f9debc87a54dee54499c1e318dc2f7e9efcb97d29b852e19e5f9e3ad7cfe9a7e7caea224048d2d4ffeed39a1928575062a0b682f57b5a70f5162d55cc70544c603c58d44e92871eb3a47", 0xcc}, {&(0x7f000083b000)="43e80ea9c6b6ffa5b4bcbca0da531a34c7badcbe5c45f11cf78a648d1a0fd3f840b7348ba81ce17b7b2a6b947fde2f7db24b7ed911e722c44c974175b137a41045839ce5ac7449570e49b1ff142c790dea96531af78ac4f6a6c6271b20391f77826d78c58b73d5df39e20f5d59c414191e1993a4009498d7664a9ebce920e15cabf32ce4c9778f137929cee2", 0x8c}], 0x3, &(0x7f000047a000)=[{0x1010, 0x108, 0x7, "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"}, {0xd0, 0x10b, 0x1, "12f5f9ae36c8d6ef0af9c8205834231d0245b1f8f4824909361c6d122f5f159270bdfc0db7d634bc840ab3d2c3e46858dd5485112aeb3beaf9c1e2364d798db5a7e7e6da4eb0d55aa3a75d2a4037f9ad3042ea0438afd479a184cb746729f3a8ca28ac72099c8a7e23d66715ffe9fbb709288688581923f5e98b0c644fc689b2e203a37b1cbafe13f11d2ed76c22e799ceb383a9485c2d0aa67a4bfaba958e5855239ff41737c24db01c1c9dab4b025464523675f11e53aede35"}, {0xc0, 0x11, 0x7, "673d95763aece2c9f0fa71b506fcdb7922930aecd99ef414e7c3d8faaa0988506594eb5ab2500ebc47e96c8965ece2079a383b4f813e33598605385f1493d5cf96d52539de4e6846ca8a014c3a55c8386d29f9b25af11859e30cc56340ca29c29895d3ac9e6974816de8be80cff38c5e9983a7e661cb20acd67ed9998a329aa596e1cdaaf7bf0ab9891fe3fcefdad08a14fadde6ad5a56e3b93ece2ef179be6faab56b7dff305d0e11a1"}, {0x68, 0x84, 0x4, "2bf53437b0d661e1acd2151e4b18f408c76888eb0a2d741f43328cb7ebc33d6f0d740f6e17a98c012debd4bb3627275259b01d206d111148a04c656150174480a1e3f521fa93a367398401e4ebaaa002f3dc55df49f29057"}], 0x1208, 0x24000004}, 0x40010) 2018/01/25 08:25:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ebb000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1152, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) 2018/01/25 08:25:54 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f2000)={0x0, 0x3, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbc000)={r0, 0x28, &(0x7f0000a05000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80a, 0x3ff, &(0x7f00002b4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800003fc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c37000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a24000)={0x0, r1, 0x2, 0x2, 0x0}, 0x14) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a69000)={&(0x7f0000906000)='./file0\x00', 0x0, 0xe60a9c23a9b2eebb}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000095c000-0x2c)={0x0, 0x3, 0x2, 0x1, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) 2018/01/25 08:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) sendmsg(r1, &(0x7f000075d000)={&(0x7f000059b000-0x10)=@nfc={0x27, 0x2, 0x5, 0x3}, 0x10, &(0x7f0000082000-0x30)=[{&(0x7f000057a000)="e44276a32faab88d51c6a0a4cac7ce6db535abca16b56f897fa288c1004c1e910fcf3835ae31bc841796e59614559a73dcb0d4c96e4c949a24b0388ebb4803f9a6ccbf6e85a13c16075682dcfc52791ba9b99e2eabbb028d569687ad4ac278a0724b59a869504631f40c6512fa6f866c5d4ee6513ce1f802363daa2452ba", 0x7e}, {&(0x7f0000d2d000)="96f9834a2e22954c6e29f399ccefa92bc7a5a68b8af375e484ff0c969f081710bcf7733b5bead079d7bde641301aca9e8be942862d5b94443c061a91e33315aeb617aba341460634956d8f8ec80c858de1c04bca56e4fc5790d443f252adc4dc3d86ec88cd4409fe245e317a3540647aba7d61cc35378b9a56a2851fd78ae5ee7a60f9debc87a54dee54499c1e318dc2f7e9efcb97d29b852e19e5f9e3ad7cfe9a7e7caea224048d2d4ffeed39a1928575062a0b682f57b5a70f5162d55cc70544c603c58d44e92871eb3a47", 0xcc}, {&(0x7f000083b000)="43e80ea9c6b6ffa5b4bcbca0da531a34c7badcbe5c45f11cf78a648d1a0fd3f840b7348ba81ce17b7b2a6b947fde2f7db24b7ed911e722c44c974175b137a41045839ce5ac7449570e49b1ff142c790dea96531af78ac4f6a6c6271b20391f77826d78c58b73d5df39e20f5d59c414191e1993a4009498d7664a9ebce920e15cabf32ce4c9778f137929cee2", 0x8c}], 0x3, &(0x7f000047a000)=[{0x1010, 0x108, 0x7, "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{0xd0, 0x10b, 0x1, "12f5f9ae36c8d6ef0af9c8205834231d0245b1f8f4824909361c6d122f5f159270bdfc0db7d634bc840ab3d2c3e46858dd5485112aeb3beaf9c1e2364d798db5a7e7e6da4eb0d55aa3a75d2a4037f9ad3042ea0438afd479a184cb746729f3a8ca28ac72099c8a7e23d66715ffe9fbb709288688581923f5e98b0c644fc689b2e203a37b1cbafe13f11d2ed76c22e799ceb383a9485c2d0aa67a4bfaba958e5855239ff41737c24db01c1c9dab4b025464523675f11e53aede35"}, {0xc0, 0x11, 0x7, "673d95763aece2c9f0fa71b506fcdb7922930aecd99ef414e7c3d8faaa0988506594eb5ab2500ebc47e96c8965ece2079a383b4f813e33598605385f1493d5cf96d52539de4e6846ca8a014c3a55c8386d29f9b25af11859e30cc56340ca29c29895d3ac9e6974816de8be80cff38c5e9983a7e661cb20acd67ed9998a329aa596e1cdaaf7bf0ab9891fe3fcefdad08a14fadde6ad5a56e3b93ece2ef179be6faab56b7dff305d0e11a1"}, {0x68, 0x84, 0x4, "2bf53437b0d661e1acd2151e4b18f408c76888eb0a2d741f43328cb7ebc33d6f0d740f6e17a98c012debd4bb3627275259b01d206d111148a04c656150174480a1e3f521fa93a367398401e4ebaaa002f3dc55df49f29057"}], 0x1208, 0x24000004}, 0x40010) 2018/01/25 08:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={&(0x7f000001b000)=@hci={0x1f, 0x7133, 0x0}, 0x6, &(0x7f000001c000-0x10)=[{&(0x7f0000003000-0xae)="a9db519a77bc7923d68ad05440ea2b9c24dc6c238742b4e4510c4f0cf596a0ceb9a827da0e310d6a415d633c057b3b86316e7b2995ab1b59cc0862f0360b1aecbbad6de4832b438095395116b79f0d70db3798cbb555a488324fa0fd8d8a2175a5b3879478056e95a38c3ca76cf811127f838017fb2b9f9046176028a871e7737b2b4f18579ba159b4d2240072860343ed4e988f55463c3df30f31ebb6c75baf0bdf63f43ec076d655226c1d92b7", 0xae}], 0x1, &(0x7f000001c000-0x278)=[{0x10, 0x10e, 0x3ff, ""}, {0x100, 0x117, 0x6000000000000000, "35c72a55d6fa18f7dd30293fedee6c4f3ad686be7a7c6bf37dfcf029f77cb976cdb82be839a2dd77d4d0916f33eaba37f501019b0cbf5c1d682ab1ce3c299388218225435243672d7b00b1ba0bbd84b9b17ef23bac1deb220462ce723db6e9de95fa1b6241bd99449431f51a639cab1324d4f94f300e638e86806cb8bdd3f5bd8bf193cccb9a44e8fb23140ae77524a069a42625ef2762be4a687bdac8edbbfb0ff668e12bf631607d2d3a28103b5671eae38e282358656ca384172c7df1a71ac915d7c2f29b99e7ade065532d0197c9dffde12fc25d4d94eebe49c7e07603406c0707b3afe5a8878205"}, {0x40, 0x119, 0x9, "003cff260342b1dfd546c979c661b92f0516348aa93e66c09bbcd899a0d7f9876d3e366b61d182f6ec39690e77abe9ef"}, {0xf8, 0x84, 0x8, "c0a5b5786a6e51459218205a92284a15cca01907dad90ff2ece5edeb6038c3c1a117a876425408fcf844a131d1e7910ae293c71692644926bb28474ba7d6ee8c24165b3e087550193b7f94b93a6a8361d10c07f946dd905114b016abcf28c21b6198259034476bb6a3556a9829e64eb12fc3e24728ab590b77fc776fb4e1084a947015950a4004d32388596d66f868c0597fb67f0696ffe7f52bbb55a3af9f04e72a5f8c9df45857582cedb09f4dedd52e649a627e34a1696212fe4b2179dfbf6c93fd97b972759d563b224ff47a17660b9908a79a8085c14653604fabb4995350721992"}, {0x30, 0x112, 0x3, "c56904890b7029f51e35c4614d68571798dda6f818cc03b56c60c6"}], 0x278, 0x80}, 0x4000800) 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) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000000b000-0x30)=[{&(0x7f000001a000)=""/51, 0x33}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x91)=""/145, 0x91}], 0x3, &(0x7f000001a000)=""/123, 0x7b, 0x4}, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f000001c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001e000)={0x7, 0x78, 0x1, 0xff, 0x7, 0xffffffff, 0x0, 0xfc, 0x2020, 0x1, 0x9, 0x10000, 0x7, 0x0, 0x1, 0x800, 0x1ff, 0x1, 0x3, 0x80, 0x4880868d, 0x100000000, 0x3, 0xcde, 0x100000000, 0x800, 0x9, 0x3, 0x5, 0x8, 0x1, 0x7, 0x9ba, 0x5, 0xd120, 0x4, 0x1ff, 0x8, 0x0, 0x9, 0x5, @perf_bp={&(0x7f000001a000)=0x0, 0x2}, 0x8, 0x5, 0x9, 0x4, 0x1, 0x5118, 0x5, 0x0}, r4, 0x3, r2, 0xf) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000-0x4)=r3, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001d000)={&(0x7f000001e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001d000)=[{&(0x7f000001e000-0xdd)=""/221, 0xdd}, {&(0x7f000001d000)=""/93, 0x5d}, {&(0x7f0000004000)=""/246, 0xf6}, {&(0x7f0000011000)=""/183, 0xb7}, {&(0x7f000000d000)=""/251, 0xfb}, {&(0x7f000001e000-0x71)=""/113, 0x71}, {&(0x7f000001d000)=""/247, 0xf7}, {&(0x7f0000003000)=""/33, 0x21}], 0x8, 0x0, 0x0, 0xfff}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000000e000)={r0, r3}) 2018/01/25 08:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005e5000)={0x1, 0xe5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xb, 0x0, 0x0, 0x6, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c83000)={0x2, 0x3, 0x7, 0x2, 0x14, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000349000-0xc)={&(0x7f00002e3000+0x35f)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c09000)={&(0x7f00009e1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c66000)=[{&(0x7f00000f2000-0x44)=""/68, 0x44}, {&(0x7f0000e3b000)=""/45, 0x2d}, {&(0x7f0000a64000)=""/187, 0xbb}, {&(0x7f0000935000)=""/5, 0x5}, {&(0x7f00007fa000)=""/189, 0xbd}], 0x5, &(0x7f0000f92000)=""/162, 0xa2, 0x80000000}, 0x10022) bpf$PROG_LOAD(0x5, &(0x7f000035a000)={0x5, 0x2, &(0x7f00003d9000)=@raw=[@generic={0x5, 0x9, 0x8001, 0x1}], &(0x7f0000953000-0x4)='GPL\x00', 0x80000000, 0x22, &(0x7f0000ce8000-0x22)=""/34, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f00005ef000)={0x3, 0x78, 0x400, 0x7f, 0xff, 0x9, 0x0, 0x2, 0x14, 0x9, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x101, 0xc180000000000000, 0x6, 0x6, 0x0, 0x4, 0x5, 0x4, 0x80000000, 0x7, 0x8000, 0x7fffffff, 0x1, 0x10000, 0x9, 0x7, 0x8, 0xc8, 0x0, 0x400, 0x81, 0x1, 0x401, 0x0, 0x1, 0x6, @perf_config_ext={0x1f, 0xc071}, 0x50, 0xfffffffffffffffb, 0x2800000000000, 0x7, 0xffffffff, 0x0, 0x5, 0x0}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x8) r4 = perf_event_open(&(0x7f0000504000-0x78)={0x4, 0x78, 0x5, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0x9, 0x10000, 0x5, 0x7, 0xeb, 0x8, 0x1, 0x9, 0xe7, 0xf0, 0xff, 0x2, 0x1, 0x8, 0x9787, 0x5, 0x8, 0x8001, 0x1000, 0xd3, 0x6, 0x7fff, 0x80, 0x800, 0x400, 0x1, 0xffffffffffff8000, 0x5, 0x10001, 0x6251cbe0, 0xff, 0x0, 0x8001, 0x1, @perf_config_ext={0x80000000, 0x80}, 0x1, 0x2, 0x5, 0x6, 0x8, 0x3, 0x2, 0x0}, r2, 0x4, r3, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f000069d000)={0xc, 0x5, 0x48a2, 0xbef0, 0x11, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e0e000-0x10)={r5, &(0x7f00004c0000)="8648a9fddce94985a379fc3cf91aed739160af66ee2fa60d986fa8c650731767c0bfe4144874f2c203a7febe14c3f143a0063822117b5c081bd0298f2843cd2f56fd90c2ea4d8fcf12a18074e1e8f26e615baad351b66feacdd973bdbc5138a6972e63f7cbac759ab9a4141c31cd7131c48281428da3fc90c0abff3a8dcbe2783b08b85fa230a373bb821f17fb1da81a297e05ac7b59cb0034c89c33e50dbd920704e458a80416cbc1c01f27267fc529a7b28695562fc22e02a807cd08002455243385a1"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002b3000)={0xf, 0x1f, 0x0, 0x71bb, 0x5, r5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006bd000)={&(0x7f00000b5000-0x8)='./file0\x00', r5}, 0xb) 2018/01/25 08:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001a000-0x18)={&(0x7f000001b000)=@ipx={0x4, 0xfffffffffffff06a, 0x6b9, "1cbf4bf80c8a", 0x4, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000013000)="78b50b7cfb4ca32aa08d951625e31fefa5b04a5c18df4c79e26357ae1b17fc2d7b74d0f098341ca9ff3de5009b8c6c3f4d18caaad045fb4e943d1a9e4ef4a9ded2d039b8291bd3e3c94b35f45d53a51756e984b28c7d6afbf7bb8e01d431da096f1d61f9213281626aad8dda0a61976ebe17448178bda7e170fb42ce19707cd43a16c160479666da33ac8504087e02e867676c4dc0f0d98534f6da955faab24d01393335116fb906f88f16d6721bd1a0a5298e035b99233eb58ef9d823ac2ea19900a389f9dd58d173dc6aafa1249ccdf3e12822350021eefee86ea9fb3b4c", 0xdf}, {&(0x7f0000010000)="46a4a1121399684a6399ddb2b1cbeefeaf39cc378c2ca7efdfd84e6eb1706ce5214505adea17d5cfea059d1bdbd2ee15391a5c4f0678ab", 0x37}, {&(0x7f0000019000)="f4292abc933a64509fd76784c983e4edf217f1f47c17a764a243383364a31d17d5a3f2a16faa2d10b1054a1bf7365491e6985f2595206cc5719e115540d91430d5ace11cfa066e0cd86b441fd6b7d6326f033c37035b970360c7db46744df9ae5a2a7adf9dcf40a97cac4f0ff9fef4690b0527b9708839954be171", 0x7b}, {&(0x7f000001a000)="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", 0x1000}, {&(0x7f0000015000-0x4c)="1cc40e31e1ba58dedd1fc0bbd3a9ef03f5f71f69d5bdb399677845d2043704934b0c98a5fd263296c8be33cb33d8450d7746c95c8dae952d062bc922c81c9b67c3cd6f3295b4028da5ac054b", 0x4c}, {&(0x7f000001c000-0xb7)="7f487007a5f982afd2fe002569ee63082c129ace7d4d1d15c686a1c49632cc4a426087e352a44468f8d7480d511f9640856990df157c7ec8f456ab1c1659942c18e6d96c623a2346926bd58fa3c44111dbdde6cbe767a5aad1718ab780542ba388b1bcac25cf861605608e0eaa7bcfad67916405a12dcfde1b7ce190461c9c93b22905a903426863fd91b0a961fc230d3140707f935a6e3b650e892d3e3ee587ea8534cd213343ae9e39969a91dbced7d179a8ee64923c", 0xb7}, {&(0x7f000001c000-0xd6)="972ad6731b2f3878551e27c20f32ca11948a6f96e4617c7579f23b0c2300242be845adecb335a3e0d0d3542eb82aa838f8bd74a797f33826b390a03a3452e68ec850e0cf77ba2bfaceb6589ae9b77c3878a8ea56598b5f4c57c10669af7523cbafbc0b2a5e7980c188c17e147ed4c7908bded02c42b3a0fcf6adbf4d768978debf2985f54c066dfd91ee340e5f4f63254178cae947ef2d18717a5b7e52d23184171cd3b43086dc21a366ed690e3a27dd548449811b6a4ef1e0c67ccdeca821bb304497e729a807679b84adb4183b40be251587bf49c9", 0xd6}, {&(0x7f0000019000)="2d107ac615680c544829150581058e6654233758cc1322956d1df32980997b2c3ac803dc1b0a2fced8e0", 0x2a}], 0x8, &(0x7f000000a000-0x448)=[{0xa0, 0x10c, 0x8, "44c1d086977547de3d6c8ca0a6df5c3859687dd9e94c227d9d1b1997ccd06d419b1bf0a2073a03acf6f18e6e7178f4029617194605415fedcafddae414ef01587483d8acd51855bd616b3b6d9f0abf2f4912e5bf3a4b3cb4ad275ffac9a4cf5b9fb3575080b2dfb2ac0c9d03249988cf62362afcd888703ea5134683f6f428e2bb6f8a369b3a597989f4f076"}, {0x40, 0x111, 0x0, "2e7c52f89a737a24ffc7cb54596fc17bb4efaffebe1020cf8be1a34ea096242e74a434b672dac6851c"}, {0x28, 0x10b, 0x7ff, "ba41a0a5223677915cb4bc98e6096adaaa1e30260fe1ec"}, {0xd8, 0x0, 0x100000000, "1d1fdaa04e501f92329b56118797d9dd366a440adcce0384d0b6247ea2b3239b34833235480339e99407f7889e68afaed820cdb8edc3ec154e5bababdc5afe1eb755a20fbd4e3350a673994688cd5d4643f19df1faa95673c168e3c46127b057301e3ad1caa2006ee54a20cff6f5ab04836c3ba4c30421cb5e4b60df966d0ce77cd9733c7087ab7e39dc88eaa4c912abbb8dc0f615c7ca370cdb56cc6d6426536daf53dc8a25e2d184f2d6b1029ddbcc89d691044f95175dd9a49f1da7577ea48378488cdc1b"}, {0xf8, 0x114, 0x9, "4c113f82a0444e5572a4fe1c12769b5fbbd223beb6180b1928adf16ee998cfe1a3898fd33ba8f1edda078fc96a2087ad5f4eb602318453d6134671ed8b435d69c0e1886dcb8014cdec7edabd1141cc2ec106de72aca5617bb79d0cf7e2a4b73ae2e4fe988a6eb62d66fa0ece0df1abbdf7d7ed254ebd7b29413885b478beffef6c3bab7e23a8387a6e18a94fb551b79c3526482d3e25a05f90b6afc4794b69aa0a85bc63fba2503975b5c4878c5b969c8b60bcc5a4229ded6eeedbe97cf92d3add54be758e2d138ee582e5d37979133b8ba0be23d70f5bcc0c96faa554a6527915"}, {0x68, 0x107, 0x8001, "41ed703ce68cb81fa3ea0ecf639a8d51c77ca2202274df17fbe32d9b9fb6ac34c2dd8ec17bd5e1a1b9ca4127dee2e3a42f58f99254e3b4df2e414fa65382267b63da0fff2cd64187a64d9c1a1b56598864de9bac"}, {0x108, 0x10f, 0x100, "70ac9b632df5a285d60e61a5434290b2912fec07514a12c0668e91bfaf1dc261644efa5ef9da880735101cca6ae9ffe01839e79bc9ee1ee7ce123868b36107e6748d98fec50d8b154bcd74c8caac096fbbd74c2b94d29f6b520a0c29253047db2e672d6e04de8db8f2abfedb3ace7dac4c25f50a4474ac2e74b3670fb23cc99a86c6d6f74cf132f7ce32dd606335591b2c5b46d6597f7d3daf1e8165cf8d747abe077b56aaa9348f98ee79b5a4e14647114a379974c052c75de3a80cda2daefa6de73489899dfce81c88828facd47c3e97d98cf0397c0896d7b780957934b939b012947f4c00033790695424212b4658d87d00b6dc"}], 0x448, 0x1}, 0x4000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001a000)=""/158, 0x9e}, {&(0x7f000001a000)=""/99, 0x63}, {&(0x7f000001b000-0xc8)=""/200, 0xc8}, {&(0x7f0000009000-0xd7)=""/215, 0xd7}, {&(0x7f000001b000-0x4)=""/4, 0x4}, {&(0x7f000001a000)=""/70, 0x46}], 0x6, &(0x7f000001b000-0xaf)=""/175, 0xaf, 0x6aab}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) 2018/01/25 08:25:54 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001b000)={0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000001d000-0x4)={r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000009000)={0x6, 0x78, 0x7f, 0x4, 0x8, 0x7, 0x0, 0x7, 0x0, 0x2, 0x0, 0xe93a, 0x80000001, 0x9, 0x3, 0xf5, 0x5, 0x1, 0x3, 0x7fffffff, 0x400, 0x401, 0x4, 0x0, 0x0, 0x80000001, 0x957, 0x1, 0xffffffffffffffe1, 0x5, 0x0, 0x6, 0x7e, 0x5, 0x5, 0x40, 0x2, 0x2, 0x0, 0xb0b94c2, 0x6, @perf_config_ext={0x9, 0x80}, 0x8188, 0x401, 0x7, 0x7, 0x4, 0x1415bd51, 0x53c, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001b000)={&(0x7f000000b000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x3, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7ff}}}, 0x32, &(0x7f000001b000)=[{&(0x7f000000d000-0x34)="f06015e67ad94e0d16c1209b952fb6855b1c7f2fff208cfb0e29c844bd78a2da10c3c13807ff289c09c7ac905b04ed15e3d899ce", 0x34}, {&(0x7f000001b000)="62157828f91f1d88ff08df338538568be39aa1a11908852a683a6e0dfa82d3549fe8aeed748e36971762d3992b0488a8dc99c443c6022f44584a18e3a4e8b1451e70f6dc08fe968df2388692515aa4a7c9d6ccf7b6e6c5f82bb38cc6c24e257299c5a1b69e4382f3300494c11a8b5df6c1319f036b389338fb28cdd093883be2277e17c6f4d90f1571d648b257f6781ad3328e303e77a9ff57ec7b0f7c418daeba0131279c0c1c24fee7de57f0a7a4f02e6fba42ad0464eadda6f452465cd8830458de79987a35147dd1488106d254cc20ffc47cb083d1b440c9a169bf1a75b43022", 0xe2}, {&(0x7f0000014000-0xde)="4d00db5c29dee0677fb4b2bef192f9eae404e3e03db33f6f076e4df1e80ae4b77eb5bf254f461a5d62962147437bd3aafb05accfc4bf8eaa3b446afef3412bb93bdc41e7311e2d59bd8d0694a2858256b2d4e0e82fd8b7ed028c8e30ca649021577107bd42dadd524e69719655695b2f8a865d919c10d762949cb638044e96aea2800c590e1dcbdd55f6fd5640978eeb455aa71ca6d777c21e04d57f002646b44faa9d94f687ff682b9b17d3010945d4bb6e281ac409a563885c8ffef3567076afd7db2f480c72b11a7f95d83efda8ffaff2d4f1284d4a0d0fdb8cbe779e", 0xde}, {&(0x7f000001c000-0xf6)="e89f9a86c31975b63a74f80e58048c4807cd17ca74001bb9db029637429eeac127b43a21db0141fd392a0ad074c1ace423b2bb402e751edf4d052b6e05f892015473bcebac6a98708a6f01c8038ac16dcc745c1314e071a4ee0cb0c30a10ec27a912cda46b5be0ff2ea9c687d5bb0b4008bd193b8286d2c30d455f9219730de8e75875c0b4ae1ce934b77974faf13f9fc95a6ffa35b17eeabe4e8978b88a8f3dc421492ded783657d91d561cd80abb7a6609a09f32f4dfac44b525c5835dbc7bb6d1dbff6afa9d99c2c72976f8a8f5b6779a6fb1ae490c0eb00908dc61ada6afad1564490a51325bf5a93d356fda8a68f60a5a9723b3", 0xf6}], 0x4, &(0x7f000001c000-0x2488)=[{0x1010, 0x107, 0xa, 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"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{0xc8, 0x6, 0x400000000000, "52e1929535cc50d959c3aa3445b15a28fd01983906ff018412110d0a569455f141f0a98102ac08f98c54241e088bf05ba9bcfa6de203aad9e07e5976dc34953858220b383752fc1d8fef915055600783c75c5edf2b482b59925ccf0e669407dd748334e384145551b03a6c8d7c1f22dbf560498a3a1ef8f4acc403e9d75611f97222f26651331366c7f569096ac398ddc5b42a110e222c6fac90ea1d64665d8ad852ca6040364555199e6ca509b64298c8a2f26322"}, {0x100, 0x100, 0x1f6, "68ebdc9b7a9c6bce606b827e6e8010836eab6980fc690323f856a69c555c011e95f3b1f5b2b164ce0796f54e334844cd9140e74849de4734fb6b682078d456f3b5bd734ccf2112760717eb97d723b055410020fe042e7010e14de8afaeea31437477f8a05e5854fc47140673427c3a4aef726c1d8af7b4662a5c502a31de040c9c296c53def6eac658bb18550f65a0d4ad7d1a86552a30ac4f23baf7b963d0a9a789cd6caf8d0c96659a63e18c48dc60232b5403353b4311e20716a64a792f93fdd03bec863f11c32f3f4854c4ca901eca199869e7d4d5b614709ed8f2e01a507b9a552168f3aba35ed11452"}, {0x38, 0x11f, 0x1, "de7720910e11cd502d6577a2aa85dbc26f0c7ee5bf3e60f2f00a08a353e0deb86b0c4bf9f5fdfd"}], 0x2488, 0x20000010}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/25 08:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc2000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e7000)={r0, &(0x7f0000247000)="5cda00c790b689ea08f6f7b0afbaeab83807aaa4e5f8427ba50c069905d32cd3e97113", &(0x7f0000dce000-0x59)=""/89}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da1000)={&(0x7f0000ad9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xa, 0x6, 0x3, &(0x7f0000e58000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00006b1000-0x48)={0x8, 0x5, &(0x7f00007fa000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='syzkaller\x00', 0x7, 0x91, &(0x7f0000d2b000)=""/145, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021d000-0xc)={0x0, 0x80000001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000299000-0x20)={r2, &(0x7f0000a86000)="4d4e4f93fd9f417ee885f9269a4b39e6604ea754cb82f3f8b698db", &(0x7f00002b9000)="84e7ee8eb1bedef0a2c0271ca78ad922500f6287c65dc41136527a1427858950ac1721efc3617d1dd289aa7bb65e0373a474b52a2071ec8ce03b08e8a3c745d2ce5e839cc640913322bfc35357f1655d441994175db98ad2b63c7f50806539cac92bfe18560d51cbcd1a4081a86ca3899db685f065dea4caa777122cfc0ec5fd36efab04ce45f597a155d33b0989680984213b0d79e6f84eee673ecdc32b0564f644f7bda8f1e9ca86f1fa2187", 0x1}, 0x20) 2018/01/25 08:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() 2018/01/25 08:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/25 08:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000063f000)={0x6, 0x4, 0x4, 0x100000009, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000723000-0x18)={r0, &(0x7f0000860000)="6ed72b098a9255ff73266550c4ffd99c95f9bc5110373a54c23acf04272978387406f179cddbb883163870baa2fb88886292b446c7b52eaf8821d8e3cf3eb6af6fbaf44f5c99e878", &(0x7f0000ec8000)=""/97}, 0x18) socketpair(0x3, 0xa, 0x2, &(0x7f0000914000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003e4000)=0x0) 2018/01/25 08:25:54 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x10, 0x4, 0x800000004, 0x100000001, 0x400, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) 2018/01/25 08:25:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x3, 0x9, 0x0, 0x9, 0x0, 0x200, 0x4000, 0x9, 0x100, 0x7, 0x1, 0xff, 0x80000001, 0x709a59fd, 0x9, 0x9, 0x4, 0x8001, 0x7, 0x400, 0x1000, 0x4, 0x2, 0x3ff, 0x9, 0x8, 0x1, 0x6, 0x6, 0x7fff, 0xe94, 0x10000, 0xfff, 0x1, 0x8, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x0}, 0x8000, 0x3, 0xfffffffffffffff8, 0x3, 0x7, 0x3, 0x7ff, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000)={r1, r0, 0x6, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000001c000-0x13)='lovboxnet1system-\\\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0xfffffffffffffdd1, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() 2018/01/25 08:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r6 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r5, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000bad000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f00006dc000-0x8)='./file0\x00', r3}, 0xc) 2018/01/25 08:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) 2018/01/25 08:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/25 08:25:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f000001b000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000001c000-0x4)={r1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000-0x10)={r0, 0x50, &(0x7f000001c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000728000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x7, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000314000)=""/4096, 0x0, 0x0}, 0x25) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000224000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c45000-0x38)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f00000d3000-0x21)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x625000000000}, 0x60) 2018/01/25 08:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) 2018/01/25 08:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() 2018/01/25 08:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) 2018/01/25 08:25:54 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffec1}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffed3}, {&(0x7f000053e000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x2020) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a86000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6f000-0xc)={r0, 0x3, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/25 08:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r5 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r4, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bad000-0x8)=0x0) 2018/01/25 08:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/25 08:25:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="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", &(0x7f0000002000-0x81)="9c567881755df9707e37266410df704ea331d649815211e73eb0e62b9998555d78bdf7a5bcb9de2ffd5dfd9e9cf0c06f9aecb721e150e54e6c6bf96c8bea064d3b347f50fa351487f033f84acf92d89dcd110104bde215e7a1386d115eabf51690eadf38064587684a02824de5185ed270f7a894297a47909d4f5c614834041a68", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000145000)=']'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) 2018/01/25 08:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() 2018/01/25 08:25:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000-0x10)={r1, 0x50, &(0x7f000000d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f000001b000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000006000)="584289177981a807f2f4c9772548d103f1cbd38e32d24462905e4d5e616099d62aa354aaff46ce4ae6aafee64647f918ea4bef4ce1da168aed6709ae0eb6c9305f1688fb4531668f7fe4d25f61fdef309e05b33cbf39768feef9f27e5c7a7b9d2bc5ed19c2e7aa110d200903c387001cf88e5e85d7b84f327cf7719d4d5fa4de68b753dcf06d44c45b0894dce8a50a4009c83ef47611e5f14331e985159d668fd898f348b5ffac39243fea8bcc582d86528864fa890dc4f2c120c2b9c81834d1d2963b53a078b5d46e9daa94339aad3634f13968cf3d8f0a5f2e4636d3b246411c834bc418dcc4", 0xe7}], 0x1, 0x0, 0x0, 0x8080}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:54 executing program 7: socketpair$inet(0x2, 0xe, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x71, 0x401, 0x1, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)="e3e73030d78a3dece68ddd0b31e77677f59081362dcc0f8ea196219fdb2f634a5cf06107594a6be0ad45853b99a01d00d1064106d38c3593192a93a12d6a830db21024314b1047581b097b237141130459aaa185b496c619517387ad862946cb0c5936ad14335aef1c0dfcc88a1935e3ce3ba7940d15ca9ae9473383b7a5e5cad1150ef0bb69f287388a6d0506046e5a6b8661e32a37aa572c145e6881fbe2d7968b1e64eb6fbb21841504c2ffb17b9a65b225a68a2155efea156d6f7aebbf6b3a71eb938ed3e39e027cd8687a199d57936bf60e4675500b9acded0bbcda3ded393feafe018b84"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3e000/0x4000)=nil, 0x4000, 0xc, 0x44010, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={r2, &(0x7f0000416000)='3', &(0x7f0000fa0000)=""/68}, 0x18) sendmsg(r0, &(0x7f00008d5000)={&(0x7f0000330000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x2, {0xa, 0x0, 0x18000, @loopback={0x0, 0x1}, 0x2f}}}, 0x3a, &(0x7f0000b9b000-0x28)=[{&(0x7f00004ee000)="e13ae93907d361c46fcd765ddea993196959a6f676d010cf6fd411376046dfeefdb38c8fbe2d4c30912fd2fb279dc5dfcedf64d2548f21a48a93f5d92ac7ba82952e4119cb3da8923d9e981f661d6013676ebc530f23a02c322616176c57601b2671e20f2921fb82a0cc4225de0929c51552fcf188dc7d373f84198ee4dd744ef28880b6542605dc31e53cf9c7926c1b297ffb8b7f03db0ccc409ee9ab73228dc60e7d4dd613e8d7", 0xa8}, {&(0x7f0000159000)="b041501902d45542084cc622e66525492fb6fc468bb82b285b357220cf26cd102660227ae72042f115c0f098f1066b5d348e349643d0ef87fbe6695815b9ca1e8270e4ad2c953ef7d8", 0x49}, {&(0x7f0000709000)="0fab4d459d0eb8d2844ed5", 0xb}], 0x3, &(0x7f0000200000)=[{0x68, 0x0, 0x30000000, "74fc9c51c6e7118cdcf0b17f0810ec2dc07388a6edd19ffc77a2157d6069b90fe80e2ba2eb00c7da4a491fa3dab75f0468cc5edc21715ea563272d099997e803ff1463e64f000ed954e02ae13306b24cab8681f3bc53db"}], 0x68, 0x800}, 0x800) r3 = bpf$PROG_LOAD(0x5, &(0x7f000054b000)={0x6, 0xc, &(0x7f0000e72000-0x60)=@raw=[@generic={0x3, 0x6, 0x1, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @ldst={0x1, 0x3, 0x7, 0xb, 0x5, 0xfffffffe, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c9a000)='syzkaller\x00', 0x80, 0x1a, &(0x7f000096f000-0x1a)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000c84000-0x2c)={0xf, 0x7, 0x1b25109d, 0x8, 0x16, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000946000-0x10)={r2, r3, 0x2, 0x3}, 0x10) 2018/01/25 08:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) 2018/01/25 08:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) 2018/01/25 08:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000000e000-0x90)=[{&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000-0x42)=""/66, 0x42}, {&(0x7f000001b000-0xf7)=""/247, 0xf7}, {&(0x7f0000010000)=""/28, 0x1c}, {&(0x7f000000f000)=""/59, 0x3b}, {&(0x7f000001a000)=""/99, 0x63}, {&(0x7f000001a000)=""/132, 0x84}, {&(0x7f000001b000-0x9c)=""/156, 0x9c}, {&(0x7f0000003000-0x88)=""/136, 0x88}], 0x9, &(0x7f000001b000-0x14)=""/20, 0x14, 0x4}, 0x12000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001b000)={r0, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000-0x10)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x6010, r0, 0x1d) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000-0x18)={r1, &(0x7f000000a000)="0a741935956a7e3f0407f9c6d831850684a6e47e5500a20ec2b2", &(0x7f0000012000)=""/34}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x400000000000000, &(0x7f0000011000)=[], 0x6f}, 0x20) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xcb2, 0x9, 0x0, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r1, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00009d9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001a000)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x7}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000098000)={0x0, 0x24, 0x7, 0x82, 0x0, 0x0, 0xffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff75) r1 = perf_event_open(&(0x7f0000f07000-0x78)={0x7, 0x78, 0x1f, 0xca5b, 0x5, 0xc31d, 0x0, 0x0, 0xb1008, 0x4, 0x8, 0x0, 0x7fffffff, 0x2, 0x101, 0xb2, 0x9, 0x76b, 0x8a, 0x5, 0xd9, 0x3, 0x0, 0x2, 0x3, 0x8, 0x0, 0x8001, 0x3, 0x80, 0x81, 0xd519, 0x0, 0x5, 0x40, 0x6, 0x8, 0x20, 0x0, 0x6, 0x2, @perf_config_ext={0x1000, 0x9}, 0x220, 0x40, 0x1, 0x2, 0x9, 0x4, 0x80000001, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001a1000-0x8)=0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036b000)={0xffffffffffffffff, 0x50, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d5e000-0x4)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000)="", &(0x7f0000e0f000-0x59)="", 0x3}, 0x20) 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2b5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a8d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x38a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) getpid() r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3b000)='./file0\x00', 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000f4a000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b7000-0x38)={&(0x7f0000f06000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffe, 0x9, 0x6, 0x100000001, 0xce, "d27e74303abc8981712667944c9545b40028e0b272bf778ad1fed70c50f64a57f9b3c94e288e4c8357c4904e44dd224bc27466fbbe23ddae7289d87643968a", 0x80000000}, 0x60, &(0x7f0000294000-0x40)=[{&(0x7f0000e90000-0xbf)="d0c8b2fbe3b854e5880ee33a4b6cb862984ccb2bc6e35c1fdcf459b15d3dc3525435405258ab673729d7562a7285a857b2dc4e6f7062205c0d9c4cdcd5ef75871b5f18598ec341ff19bfa2e37d578ad89220f8bb1a3843104423610133749d79cff7fd63e58fbab447d092074db6e91654096104f8456ed6da1ec5c66fb67f2f92f5c8c14fe4a8132f1e07a98db1a8d529d763e3ea257422629f7072707ad1cc557364f1e3d976f1ec9088c408643131fe1e877cfdbae2f0e559792c289cfb", 0xbf}, {&(0x7f00005a4000)="e63843d891b38ba45a8c063d1fd7856cf6d658b356e6c8ac883fbd8607cfce6e792aff7fb89a956e294fde5d557e120288d0b8bccb63925cce4166bcd88625212d78", 0x42}, {&(0x7f0000d55000-0xd6)="a2489e84234690240a5000ca3bef879fca7af5969972b2bde0c5cbc570e1e68c60275c05d12365d9b78d905fe81b2120c072c626e2c4075ec33a1c04cc6b12342190f66cde98bf686f242b5e900fde080b8e2ecf8478df9b4412898fc7e406dce34e2ea73b25e14b7a73f710d49b4b5a648ed93f44b96963b32ec3f9419d41e39ca7b21bd90a060e63bf4f296ead8ff69394f81b37545e7525722c76402d25f22aad5e42e7df9b06f7f1e96b6714c47af9b2690d94f3c7c58df78801ccef0c9013bb3fe4a533ec5a95e84ff2b58fac5c26f21230c8f2", 0xd6}, {&(0x7f00006a9000)="e831719c4b49c67dfe8c734cda90ccdf36e9ae2fdd574dd09be28e003f95a37b21fa2736d7ec0f9f0a47f259a4955eb2bb7291affd09ddeb1968fa904ceb02738ab379599da286458ce4c9ab70a914f453bc643e50f075a1e2f36e274e1d894f82c5c993a999e90abd6cf72ba2eab6900afc1ad5c1fd50c7359194a2", 0x7c}], 0x4, &(0x7f00002a5000)=[{0xb8, 0x11a, 0x1, "a082dc7c7839f6e2ab21e82ac6bee00ce58c1c9328d9c6d48bd0968d7a17d2122fcd7af26494d2a5bf69e911910c4e1e6d8b3c301078ad69827199a12e5967c7272d3ae4428196b2a5303cfa1b1231e2c8be16f6f7bf0bfcce632092b57b4793ebd1da6df43b3e3dfb7e11bd39390dcfc73b072cd6d089f0a34a1c58a3e1171c151cf1627e57255081b870bfaeb6930f884bef225f8bbb228689d49b264fd2d3c44682366534"}, {0x20, 0x11d, 0x0, "1a0bf0ee67872343b6ca707c25e1dc5f"}, {0x100, 0x11b, 0x9, "51d367a0ced3f7610570b01ed6451be6582561ebffa6e3449219581ae99fa049d2bd1d6081730ec5b59ef3218e45a3f41314a56b5a8a39cd0d846b4a66a1486aadf68b77ab72a542552fc78741933c094b8630a633c85024f2eb14e3d9583ba8c29ba7c97e0e663a5ad3b8fd044f78c81a9c9b7dedf2041bcb548a37f94a55a07d11a8966e62531c2fbdf48dc379cc875480a10a220d77805aabedcef50f0061755122f9aec5dce07c58fb8e676a2ba1b4cdce06ebff9066a1fc43b666e378414bce8f755ffdfb8c6976490ebce8cd3439a769fd1c1d3fb6e7ed8243235378e02b3a0b11b86a796e91fa1d8ecf8e"}, {0xf8, 0x11f, 0x6, "70a02be73b0dc76fa75a5d9ac1a88dc8f27adf7d5b1e2f2bb5706ab685614506539af840421c2f12718a0aeed59d37afb7cda41132f8cfc6fa4c9bdb09550189f69418f91d4db0b62cb1e66e03797d2e7f3eba5daca8fee700188e65146aa44d50d6c459069df41f1ab1f134484f94d6ca74e454557d8499f791b39ffadc7c96c3b271c3c2f28f618b440942a8c049f6bc9d7d6beb0398b848194bdecb56269f9fafaba49245358d86973ea0a0592080799e8c9d7a78476352c728b741754efebbf7507cbdae02eb3c912730a0de4e65c6270084a79bb295b6a399e23e0d0028ef3ff8e3e8476b"}, {0xf8, 0x11b, 0x401, "2d5b72cdf6e393d86daacf38190ce14b002ad9f4ef57c104e3c2df5b8bbbbc838b1d24e385c34bc01819cede49abeb9e2c12b13eb3005f8d16101d678ddc6e936792ef02d7b80d41530add1488ee12130f670359d615578cca70dc25cdac5f8875432f8d1639fe42203b9f19d713eba8af80109eb6d410ef6b841ac22396f1abb12bffdf1fc09435c762a8aebf69152d26129be41b6a9f785499d09d24095666d6d797fbbb157ed74f2c2c935d5de5e819e18f0f64bbbe8e34fa1dade132ebb5ef1976dbc04ee862938b6e0359d1da345f162011e2602d6212152d4c020a6f18965a497fd9"}, {0x60, 0x1ff, 0x8, "0319f6b512fc018deb690b803869e876ac3f33b36ee363c1df60a7a65a7f7e6c7bbbc07354c6a55e9f83388200cef9dfdfeee728a5df0596c26e33fece59ac9a4282bfd8298e62dd9a"}], 0x428, 0x0}, 0x40004) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000eda000)=""/131, 0x89b, 0x0}, 0x28) socketpair(0x15, 0x5, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000f7d000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r3, &(0x7f0000e7f000)={&(0x7f00008f9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000099000-0x30)=[{&(0x7f0000240000-0x50)=""/80, 0x50}, {&(0x7f0000ef5000-0xf5)=""/245, 0xf5}, {&(0x7f0000e72000)=""/69, 0x45}], 0x3, &(0x7f0000f08000-0x9f)=""/159, 0x9f, 0x6}, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80b, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00006bb000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000302000-0x30)=[{&(0x7f0000000000)="26d8a486d13554", 0x7}, {&(0x7f0000001000-0xb)="aa6578c5ec9dd710f5c7ad", 0xb}, {&(0x7f0000d4d000-0xf5)="f685aa64af99b5443e13928a747fa648e39a94690bc44e86e8032743d9e1844e59e99f178611b2b2ce45a762b7e62a3e927d042af3beda226480b449f807d7a008a8540e7b72a9b6f1c1c0e4b0e0c7f38edc84122acac30abd7f77754750015211901f2de5ce32c3db02edf1c3379de57ddbc2099c1839120506745bb065e4e005189fb8639425350cbecf7dd5100a215d05a44299490979ab324da971184c227d883be2506770b3f9de8cd14261be62f6bc6ca7fb35e0f540d0ca4702011a07b6c2059593711a3a7be739423eb25f5cb2f30c740d8cd7ebb7cd8c6e920d6a2e99b648be9dbda7f8a3d50fcdef529149bc13a3f8e2", 0xf5}], 0x3, &(0x7f0000000000)=[{0x110, 0x10e, 0x2, "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"}, {0x88, 0x13f, 0x7d5, "e06670b620611076aa1d16a55aab70ace75ac9bd10b470b96d31d30058ca1e22552b5bfda619fab43be594064fe3ec8b874656e402ed5cbb90cf0b9c4b8bd3f8c2e46f3cff6b24c03918a6f3b76f9527bdc17eb5173dee13c37b80639ea3bb7f526ba07e307e021ff9b7fe5490934be4ef2518"}, {0xe8, 0x113, 0x7f, "5d38e21c9c3422276683e150e5ba5f3c5d76036a9ad91d9b0887d797fd6b9f2a5f6dfad8591949e4845a1c97c1be8f91b0681809828da620c003176b34e445264b89156b91c781cc424c7c629f5fa1ec6553049448032194904f4fc350841ef2d6c95fa40402b2389d1192f3b99e8a1ce28f5e8bbefb14e1c6d597eceba72beb68378515bb82917b06b57f270381cfd0395db193c6cc68136e858436f4015d2738df3ef4c4f757c6fd2f562bd9cca42edaec12a8bda4b9b9bcf397b3408d0ff1705b20ee2e66304bca1dcdd52e0704b64f1edd"}, {0x58, 0x102, 0x4e, "65b6f6b1581f13c3fa737a98fa30a989f96fb50d64174ceca7d3b1c2da5b80100bc7a55223c97da0e13a70e25ebc58e46e27687568292582ad7eb0e47390c942bdfc859f4e709e3d"}, {0xa0, 0x11f, 0x0, "2bafef7d51572aa6bf5a0f6212c9ef56d8bad139a65c03493dc9888d3411604ea98510d9f533208880d01afd3340ef26ea24078796415d89b0a5fa6d16a55e2226dd5867df7066a18da848610070b37506b403f90e5c19d0682d0b7e5a506ee46d916f252595d42faabb3117a5ffbd9b945654b975c8e7cc8fa9b48a7d15c4971e2975598707897742"}, {0x68, 0x101, 0x1000, "74fd489f5b2aff7484fc9cc9e86651378006132a17071f292f854e6cb922cf488c9dba971df4d562dd0b21dc23786a2ce8c9cd30015318910b39c014f205a188eca76f61d0f3f8522d9879ae808e3ef601b16a58a4"}, {0x50, 0x11f, 0x0, "e9fd198380b252234261cc25b67b22dc173a3918ed41ba5af65529a9df6e7f7051e2a413eba2aef6b9146fd6fe9eead08c066a858c5bea6cf37deadda737"}, {0x70, 0x100, 0x5, "a94459c1c342a28f1d18f5861b4425cc83a0367b40273deb3a8cfe634c38d9126988bdf8935b24b9127484054d7331cae465da7635123c67711236cf0a5d1e7df90351e49878e849c417aa1c14c8a6604675699b20dbaef6999a7d"}], 0x4a0, 0x4000880}, 0x20000081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c33000-0x28)={r0, 0x0, 0x1000, 0x3c, &(0x7f00007ed000)="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", &(0x7f0000619000)=""/60, 0x969, 0x4}, 0x28) 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') r4 = perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x64) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r2, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x2, 0x17, &(0x7f000000c000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd78}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0xf, 0xb, 0x40, 0x8}, @alu={0x0, 0xca, 0x7, 0xb, 0x4, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x7)='syzkaller\x00', 0x73, 0x76, &(0x7f0000011000-0x76)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000455000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005f3000)={r2, r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c70000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f98000-0x10)={&(0x7f0000645000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00005b4000)={r3, r0}) recvmsg(r4, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r5, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000)={&(0x7f0000efb000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa8000-0x10)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efc000)={r1, 0x0, 0x9a, 0xd6, &(0x7f0000efd000-0x9a)="7b468107d9a7a8e9689200bf3b1989195c47b3b8c9b61cb9dfe61f0d4df17b36958cbff7f1152584da0ea758f0f36175b7187442f8dcae3e071f5bca6bd0b86882b6b24519e64e3aa879f2c6d469ab1e0fe863beb13c3a2ace9b2e4e5d9606d33b7d4eddbe4aca63b16c65b486cea23de31e85d7d4bb4cd3bef09871257354952bfa8434d200a8947814d636451fc2f29cc2cdbb2209eaebb5cd", &(0x7f000015c000)=""/214, 0x3, 0x1f}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x4, 0x8, 0xd019789, 0x72, 0x0, 0x8, 0x80001, 0xc, 0xffffffffffff8000, 0x9, 0x7f, 0x2, 0xd9c2, 0x2, 0x0, 0xd5, 0xb9, 0x5, 0xfffffffffffffe00, 0x462, 0x3af7, 0x7fffffff, 0x48c12852, 0x100000001, 0x5, 0x8, 0x80000001, 0x10000, 0x5, 0x80000000, 0x8, 0x2c03, 0x3ff, 0x1, 0x58, 0x0, 0x0, 0xb, 0x3, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x4}, 0x1a020, 0x3, 0xec, 0x1, 0xc, 0x5, 0x4, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0xffffffffffffff8f, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001b000)={0x0, r0, 0x2, 0x5, 0x0}, 0x14) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x6b5, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={r1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xb, 0x9, &(0x7f000001b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x9, 0xd, 0x3, 0xb, 0xffffffc0, 0x0}, @generic={0x5879, 0x0, 0x6, 0x2}, @jmp={0x5, 0xf000000000000000, 0xd, 0x4, 0x5, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000)='syzkaller\x00', 0xfffffffffffffffb, 0x29, &(0x7f000001b000-0x29)=""/41, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000-0xc)={&(0x7f000001d000-0x5)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r3, r2, 0x3, 0x2}, 0x10) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd0000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b7000)={0x0, 0x0}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='fuse\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8f000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000)={0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfec5, &(0x7f0000002000)=[], 0x30d, &(0x7f000000e000)=""/161, 0x9c, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x7ff, &(0x7f000001d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001c000-0x78)={0x1, 0x78, 0x9, 0xffff, 0x100000001, 0x2, 0x0, 0x7, 0x0, 0x2, 0x68, 0xc37, 0x6, 0x1, 0x200, 0xfffffffffffffffa, 0x8000, 0x8001, 0x100000001, 0xfffffffffffffe00, 0x0, 0xfff, 0x64e, 0xa85e, 0x3, 0xe992, 0xd8, 0x2, 0x80, 0x9, 0x0, 0x75, 0x9, 0x4, 0x8b3, 0x6, 0xe65, 0x8000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000001b000)=0x0, 0x6}, 0x20100, 0x4, 0xfffffffffffffffc, 0x6, 0x1, 0x1, 0x7, 0x0}, r1, 0x6, r2, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001c000)=r3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001b000)=r3, 0x4) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bc8000)={0x5, 0x78, 0x3, 0x81, 0x4, 0x1, 0x0, 0x80000001, 0x80000, 0xf, 0x1, 0x3, 0x7, 0x1000, 0xc220, 0x7, 0x1, 0x400, 0x5, 0xf690, 0x4, 0x1ff, 0x5a37, 0x1000, 0x3, 0x2, 0x0, 0x1, 0xfffffffffffff921, 0x7, 0x7, 0x3, 0x20, 0x921, 0x3, 0xffffffffffffff5e, 0x8, 0xa5c4, 0x0, 0x7e0000000000000, 0x0, @perf_bp={&(0x7f00002f1000-0x1)=0x0, 0x2}, 0x48, 0x8, 0x7fff0000000, 0x0, 0x6f7, 0x9, 0x3, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xe) socketpair(0xf, 0x80006, 0x297, &(0x7f0000a64000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a41000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001a000+0xb97)={&(0x7f000001a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x0, 0x0, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000003000-0x70)=[{&(0x7f0000011000-0x4f)="a770bf011b5076d8c3c95d9d9bc7f3f92dd062142d0bbe92b2e498d57dcd237b12148b2bf5159123adbebeb5c69e1160cf985c376cd2a5a39d457710031a5ead576c82cf9ed703fc8b75e87733e759", 0x4f}, {&(0x7f000001a000)="d4669f2829f7f2a9b022e08003035ccf800b428020b72dc619", 0x19}, {&(0x7f0000001000)="703664997e", 0x5}, {&(0x7f000001b000-0x1)="ee", 0x1}, {&(0x7f000001a000)="59353872b43aa261964b0cd57c5c6d6f44f64af918d060052eb281f1ac1b146847ecc5ca62f7d52af1a0784f59f34ce7a62965bc21cbe40dc6c40be29e54ed956e39059529cbd16548edeb93", 0x4c}, {&(0x7f0000008000)="a8b4284a2848c7ec9f6353e3b6aa73fe005089037760809929cfd891d661b276db156fa4775f5995e0dd81dd975dda1f139eac9ae50e479e4bb6555d394f9dd2c76cbd05f00b92cdf6efd5dad73a03821f4979ac7505f332485a0e7ef3073c948f4a0d3c8c9a10d8121bc69e62526298bd118312dfd776f460ace720e2e442e50d1d5049836db5e96349757f99fbcfb7790450e3312bfe9dab2d7ad25e5f6413df97aa49a54da328a92c16929cf9d3d4d6963751414912a3024d17b64f7a1c8b2e2c580a1566bedaf928a93c06ff3641244a5c00dc39d1976e14ecb27676a0", 0xdf}, {&(0x7f000001a000)="0f7e0001376c12ebfead7938f4f2d2ae540c", 0x12}], 0x7, &(0x7f000000f000-0x120)=[{0x70, 0x11f, 0x1f, "a53392c7bd44ba16023c9bfc78f8054e628b3e5e21af99cb9f8ce93587ee6fd1f84287f1cd55e35d3106438a54505020718d30d24e2545a1698e956f61644a8ba7de43c3ca6760bd3aa9b6470df543394dc9c4c0140a55910fdbe49e41a4"}, {0xb0, 0x10a, 0x80000001, "92d2aa634850effa1f89200976215667708a5502e6296dc72147361386ff106979c6cc32cca7100f76e30f967328fa9e4d7174f03fd4ad3c6d530c61dd6fca28f36c92300c4268dcf4de8f8ab305687663a6e69e5acc045b06a1dba7512d0f02565dfa5d703e1ec39f0462c98918c50f92f679a3410411bc548f9eb72efe854a4d01b2e96e588b505c2e6f029d834c46cb13487d7580e35eba9d6f4e84"}], 0x120, 0x20000000}, 0x20000000) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097b000-0x1)='\x00') perf_event_open(&(0x7f0000354000)={0x3, 0x78, 0x5, 0x9, 0xff, 0x0, 0x0, 0xffffffff, 0x20002, 0x1, 0x4, 0x3, 0x3, 0xffffffffffffff03, 0x8, 0x2, 0x7ff, 0x2, 0x80000001, 0x2, 0x80, 0x3, 0x81, 0x617e, 0x0, 0x100000000, 0x7, 0x0, 0xc8d, 0x7, 0xfffffffffffff000, 0x6, 0x1, 0x3, 0x87, 0xfffffffeffffffff, 0x10001, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x4}, 0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x10000, 0x4, 0x1, 0x0}, r3, 0x400, r0, 0x1) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000e76000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000865000)='./file0\x00', 0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ea000)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e46000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e01000)={&(0x7f000025a000)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a41000-0x4)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000082c000-0x10)={&(0x7f000003a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b2000)={r3, &(0x7f0000e8b000)="5dd7273bcfbe02c705f3b78c2359eafb04d47c824a51ee45a5fa3f07e13e2fb3649fb76fa433275caa990977833c36d7fda9444d43476ee4d60696ff0891fbcd72c3a7831d6f498f32895e92474b885939fe8821334eec5481bc3a88d286a58df03f903df21d5d7d3a6844a3529969002e68a61cb8026587940648ddaa39e6f103dac27b4476c66f5999e2fa1b5fbcd3912dc4cc6cb948845a10bd7d76b3791f26cbf0b6385bc355e65ebc3e87da7dcab7cb4e5b137b8b27ba57d908718c02b3950a0bbaa055", &(0x7f0000c59000-0x98)=""/152}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fc9000)={0x0, 0x0}) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000351000)=0x1) mount(&(0x7f0000267000-0xe)='./file0/file0\x00', &(0x7f0000161000)='./file0\x00', &(0x7f0000b90000-0xd)='anon_inodefs\x00', 0x20004, &(0x7f0000ae0000-0xc0)="204f403be9606b194ed532dcc2648665474ce7b90a5ea2c95cfb14450af2fa0694300210fe3ed1fedcd758f1fd3b5e4fdae3660d71ad3f265aad186038d5e095bd2adc7be32400c002d411338d889fb11fead86e4505a4d145e5e060be50053c8a1647044c78cfe356676d28300f345546faf8a878834fbe7517f3ec42e42485cbe319c9d9f09d27c9c8b0c76a7fbe14d3e2fa23451083e69f1ee5a64e14439fd7ab31802653687e5926477c270593e836e8cf765ccfc85ae9366552ef5b1791") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008f0000-0x8)={r4, 0xffffffffffffffff}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c57000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000118000-0xc)={&(0x7f00007e1000-0x8)='./file0\x00', r5}, 0xc) 2018/01/25 08:25:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000c2e000)='./file0\x00', 0x25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40e7a174e174aaad) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bc8000)={0x5, 0x78, 0x3, 0x81, 0x4, 0x1, 0x0, 0x80000001, 0x80000, 0xf, 0x1, 0x3, 0x7, 0x1000, 0xc220, 0x7, 0x1, 0x400, 0x5, 0xf690, 0x4, 0x1ff, 0x5a37, 0x1000, 0x3, 0x2, 0x0, 0x1, 0xfffffffffffff921, 0x7, 0x7, 0x3, 0x20, 0x921, 0x3, 0xffffffffffffff5e, 0x8, 0xa5c4, 0x0, 0x7e0000000000000, 0x0, @perf_bp={&(0x7f00002f1000-0x1)=0x0, 0x2}, 0x48, 0x8, 0x7fff0000000, 0x0, 0x6f7, 0x9, 0x3, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xe) socketpair(0xf, 0x80006, 0x297, &(0x7f0000a64000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a41000-0x8)={0x0, 0x0}) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0x59, 0x1000, &(0x7f0000009000-0x59)="95b8ae6d848ed651e2cce8829dac29fa8577b82b9c42a785f844ad29909a9f20ca96862fcffd7d7284e5b4daaf0e1311b61ecf6b0a18b261773de5d2256ecd11919e421f60e884f6801d5ad55faf6df760adc0bff51d3f26a8", &(0x7f0000008000)=""/4096, 0x800, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) 2018/01/25 08:25:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ff5000)=0xd271, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dff000)={r0, &(0x7f0000833000)="115752513c804b7a645462ba5a0b5e7a3b952780b59f2e91d3287831068422a438d0a3f8a01a6edf64b89e575af23d509d1cf6b1029157c03e496260ced1244571f840e8082c5bb369bafd18d06bcf53c1827be95103864abe67c5a0efcd333ce380f888dba91a1d5cc32d83ff8bbb49a4ba52861dd492411ce4f981c8ecddaae4d65e0dfcc88f2d9766cd196ec50d8ec5dcab603f9b56ae12c4d3c867f3d50505976a255f1b9fe1f1ccd5694126009bc1b40afad36a5240e857575c31894613c307ed3c3af714bd0b4e4777d6464e5f69969c8059a2079006692d4274f69eaf9789f53ac8"}, 0x10) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) getpid() 2018/01/25 08:25:55 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001c000-0x40)=[{&(0x7f000001c000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x7c)="58be21f3bbb5bbe478e9f1aa4764df3425610b8d8c80d85d4749c7312ad1d3084f6540061f825e936f863f91e59a1c8bf1ea20bade1c6eb7d51dba02e96579b4ca746abf68a49f056bff6294d5f1cfe332ae5039fb1b2a0b5b5639acac747b730dc8961b64b792bb96da1d666cec002255c651ae26d7b0220241bfd1", 0x7c}, {&(0x7f0000015000)="1ec5cd4ca88f287abd46ad241653c62a8ae0273f99d7dd89b9857081e15d54ebf6767ad49d2c85316ff07facd73c19d3d2327f0f16fbbe93a7b32ac103488a0ce00081625c60e19e82bd8bc496610efebbfce557a9e6a9fcc2ea9180727ab8b05f037b215a44b415028268e5dd8c46c71bd08bb32dc709b123acf12766d13c05d69a6f3f83d50964032e1b83c877e561290fc2743cc71a", 0x97}, {&(0x7f000001c000-0x1b)="8c1a8ee0aa8170982ac2ff1258212bd9dde65b2c61c1187734ea35", 0x1b}], 0x4, 0x0, 0x0, 0x4}, 0x4000) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffc1, &(0x7f0000002000)=[], 0x1000000000000295, &(0x7f000000e000)=""/161, 0xfffffffffffffdc1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x401, 0x0, 0x0, &(0x7f00005af000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = getpid() perf_event_open(&(0x7f0000420000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x9, 0x3, 0x0, 0x0, 0xe426, 0x0, 0x2, 0x64a, 0x3f, 0x5, 0x4dbe887e, 0x0, 0x8, 0x10002000, 0x92, 0x7fff, 0xd66, 0x57a4, 0x0, 0x6f, 0x5ddb, 0x100000000, 0xffffffffffffff81, 0x20, 0x20, 0xffffffffffff8000, 0x2, 0x5, 0xfffffffffffffffa, 0x9, 0x100000001, 0x1, 0x0, 0x2, 0x4, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x3}, 0x12285, 0x1, 0x401, 0x0, 0x800, 0x1000, 0x8, 0x0}, r2, 0x5, r1, 0xf2e061c148b158f9) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000213000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000015a000-0x8)=0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffffffc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0xf, 0x12, &(0x7f0000fc1000-0x90)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x57, 0x7, 0x3ff}, @generic={0xfffffffffffffffd, 0x2b, 0xffffffff00000000, 0x1}, @jmp={0x5, 0x1, 0x7, 0x8, 0x7, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x8, 0xe, 0x5a0ece70c22d35bd, 0x0, 0x15}, @alu={0x4, 0x3, 0xa, 0x6a3d294eed5467e0, 0xf, 0xffffffd0, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0xd}, @ldst={0x3, 0x3, 0x7, 0x3, 0xf, 0x18, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x59d}], &(0x7f0000505000-0xa)='syzkaller\x00', 0x9, 0xc2, &(0x7f0000871000)=""/194, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0x59, 0x1000, &(0x7f0000009000-0x59)="95b8ae6d848ed651e2cce8829dac29fa8577b82b9c42a785f844ad29909a9f20ca96862fcffd7d7284e5b4daaf0e1311b61ecf6b0a18b261773de5d2256ecd11919e421f60e884f6801d5ad55faf6df760adc0bff51d3f26a8", &(0x7f0000008000)=""/4096, 0x800, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) 2018/01/25 08:25:55 executing program 7: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000707000-0x8)=0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair(0x0, 0x1, 0x5, &(0x7f0000d6e000)={0x0, 0x0}) perf_event_open(&(0x7f00008cd000)={0x7, 0x78, 0x8000, 0x1, 0x100000000, 0x0, 0x0, 0x6, 0x10, 0xa, 0x9, 0x4, 0x7ff, 0x280000000000000, 0x7, 0x8, 0x7, 0x45, 0x3, 0x8e0, 0x9, 0x7, 0x7fffffff, 0x7, 0x1, 0x6, 0xe970, 0x8, 0x2, 0x82, 0x4, 0xa982, 0x8, 0x4, 0x1, 0x2, 0x7, 0x92d, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000b94000)=0x0, 0x8}, 0x20, 0x3, 0x6, 0x7, 0xaf2, 0x610, 0x98b, 0x0}, 0x0, 0x8, r1, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) 2018/01/25 08:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:55 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xb, 0x1, 0x8bc, 0x1, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r1, &(0x7f000001a000)="", &(0x7f0000006000-0x8d)=""/141}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff3000-0x38)={&(0x7f00007ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000421000-0x50)=[], 0x1, &(0x7f00006e1000)=""/2, 0x2, 0x3ff}, 0x3e) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={0xffffffffffffffff, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0x59, 0x1000, &(0x7f0000009000-0x59)="95b8ae6d848ed651e2cce8829dac29fa8577b82b9c42a785f844ad29909a9f20ca96862fcffd7d7284e5b4daaf0e1311b61ecf6b0a18b261773de5d2256ecd11919e421f60e884f6801d5ad55faf6df760adc0bff51d3f26a8", &(0x7f0000008000)=""/4096, 0x800, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xe, 0x3, 0x4, &(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000)={r1, 0x0, 0xe9, 0x4e, &(0x7f000001a000-0xe9)="b5e5cdd867338e109d703b9a449bd94b485ca7773fb1d159e10c3ff9cdd1d313ac8b6c14dbc93e9a2ea60f9c54fe4c74578d262e3526c8f589c4cf955108cacf4a1883bcde742a9b9c7b3ac3ab7d05f36b0b6787ab4fe9191ca86ba416907a78112439808ebf254e4a873bc8ad65f9bcb84f4e6a65622fd0b136638f04fe48a26a807ccbeb09852d4ecb3a3135a3ae4a589c6916d21071b24f5ee257871d66b67ac91ac7df1ca1fe28c9d6f65d2e6b26b17793bf153ee6551ccac92a4c8c2adbd00d04990a014585e4cb2c05c3cc9fb5b2c275f1c47a621d5f2f840229f7260742c3652e5157a4228a", &(0x7f000001c000-0x4e)=""/78, 0x3, 0x7}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r1, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000-0x4)=r2, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r1, 0x50, &(0x7f000001c000+0xa33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001d000-0x3)=r3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000-0x28)={r1, 0x0, 0xed, 0xf1, &(0x7f000001b000-0xed)="82f90e977f60eb6711394a4cc214c39379d709898bada6e470afc2c34772ad2542ab99ee44bff0c575786fa3c6e75dba266feb9e08b5ac54c97409924d54c0b4dc459edb270310073711c7c948bbb49582475fc3583dc6a7065e0c3ca7e941b92f98da8f66aebcf75d174f8e8b5571047f4fbff564bce9f2e8771f5133e86eaab9938d67fd13e60d7c3f6533faae7e07dba49834ef77ee6b3f34ad79c4721804485d52769bfe4416a4bc9cffb91481206651d2d84eada3882357757248589121c92bc878ebd9c02d1aea59820a148d8fe26aab7149c6c3e16a2ca917add8809d6549d2ad339bee0d160b01c459", &(0x7f000001b000-0xf1)=""/241, 0x401, 0x9}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) r4 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0x7, &(0x7f000001e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff13, 0x0, 0x0, 0x0, 0x7}, [@alu={0x6c4abdfdf2a9f183, 0x6d, 0xd, 0x1, 0xf, 0x18, 0x4}, @generic={0x4, 0x2, 0x9, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='GPL\x00', 0xfffffffffffff582, 0x9a, &(0x7f000000f000-0x9a)=""/154, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000000c000-0x8)={r5, r6}) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={0xffffffffffffffff, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={0xffffffffffffffff, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x7, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001d000-0x38)={&(0x7f0000014000)=@l2={0x1f, 0x2, {0x80000001, 0x0, 0x400, 0x2, 0x7, 0x36}, 0x7f, 0x3}, 0xe, &(0x7f000001d000-0x30)=[{&(0x7f0000002000)="7cbb3fd8dc1f3105d0de66044150a01a7982067b5ea96b82078a5e9d830b6e9408ac58a6592b95b600c59624438672d0bbeac632e88a214eb9268ced80270c01426e2267e614f88fed4c49d0fba8804e7f6099c62eb814b1cf11559144cd31785327", 0x62}, {&(0x7f000001c000)="", 0x0}, {&(0x7f000001c000)="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", 0xfc}], 0x3, &(0x7f000001d000-0x20)=[{0x20, 0x11b, 0x4, "23e682d2d6955f32fe794be5"}], 0x20, 0x4}, 0x4048045) recvmsg$kcm(r2, &(0x7f000001b000-0x38)={&(0x7f0000010000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x1, &(0x7f000001c000-0x18)=[{&(0x7f0000006000-0x66)=""/102, 0x66}, {&(0x7f000000c000-0x8a)=""/138, 0xfffffffffffffea2}], 0x2, &(0x7f000001b000-0x89)=""/137, 0x89, 0x3f}, 0x1040000122) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r1, 0x28, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x28, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0x59, 0x1000, &(0x7f0000009000-0x59)="95b8ae6d848ed651e2cce8829dac29fa8577b82b9c42a785f844ad29909a9f20ca96862fcffd7d7284e5b4daaf0e1311b61ecf6b0a18b261773de5d2256ecd11919e421f60e884f6801d5ad55faf6df760adc0bff51d3f26a8", &(0x7f0000008000)=""/4096, 0x800, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:56 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:56 executing program 2: r0 = perf_event_open(&(0x7f0000629000-0x78)={0x4, 0x78, 0x3f, 0x0, 0x4, 0x8, 0x0, 0x4, 0x80, 0xf, 0x8000, 0x9, 0x380000000, 0xdd9e, 0xcdb, 0x7, 0x4, 0x3, 0x0, 0x81, 0x8, 0x80000000, 0xfffffffffffffff8, 0x3, 0x7, 0x20, 0x5, 0xe8b7, 0x91, 0x8000, 0x5, 0x9, 0x9, 0x20, 0x100000000, 0x4, 0x10001, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x6}, 0x1, 0xd500000, 0xff, 0x1, 0x1, 0x6, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1}, 0x10000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000c3c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r3, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0x59, 0x1000, &(0x7f0000009000-0x59)="95b8ae6d848ed651e2cce8829dac29fa8577b82b9c42a785f844ad29909a9f20ca96862fcffd7d7284e5b4daaf0e1311b61ecf6b0a18b261773de5d2256ecd11919e421f60e884f6801d5ad55faf6df760adc0bff51d3f26a8", &(0x7f0000008000)=""/4096, 0x800, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x1, 0x342d, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000014000)={&(0x7f000001a000)=@nfc={0x27, 0x0, 0x20, 0x3}, 0x10, &(0x7f000000c000)=[{&(0x7f000001a000)="58f1293bd633c886749f6f5a2d7733478c17c8439d82c2faab2a874172a55e75ce95de402f4f28ab5c7449be76424f06bd0672323c23b8e8262416b46896eb7c890de8b89ae853cf2213c3db8e93e097e787c2b3dc8c9098783d20adc0f13c73a8b7ad9810cb6ef63a93250dad5fada136140491c18110e192099bd6fda975587a35b59e11df0d8c03a5ed6bb94e5afa0b2a4881acb3fefdefe2d3c80bf6f667b74fc5ac1d2be2e5737eb8292c3d3803fa4d93d445f491f1f17bacf2657aa584f8369bc134a338e2e05ceaaaa527b23a4b94cfc3f0054b72cf98a70d42f41136abf79b6684724ef8327c356c8a65b61e416286429c35892c9d4a8c0b9d84c2d66edd4ca31aed829c380757c22d150340a6ae785f137205faea3a0e40d79f95bb7ffa2945cbecd6ef20c8dd35e2082b714a8001ffa8096f118825157cf92028cb5c40242b17be9df02175cd6f07f657480ea5978252398c38fc624ad8c7768d0515a9a5d0b0b55b57113392c1fedd6b109b021268367be14d7a51682f3a04f2c1f13acf72a8959b1110c4a05c2c190084c7e7ea2099a1411147f48df44a3c5ad9a8511b51939c6c8efd9906abca1c720a6f62c48c9220946f32cd28ab2573fde59af0de13e04d5fa2d5a840c396c14c30430908817bd994b613b669d4f1a289ffedd47daa01562873b36109f0e836d8c229eaf8d0c2efcc97ce4e7a4ed0d97ac697733d8b4cdb5dbc86a5e65c8b4bbc6873bea6bf8a17a918b793b55640bdc14a98b2c6dbe49d5b711e019c7502ef26718502aafe0c377bfefe7098cbc473ba0dfa410b9e406f9eed27eb7522da436821a6e13cb3e8291f29d71b99164c1aa3af3937e06db61ac001d86bbd7750fabd191cddec425373af0681987505665d5239a67a4241b75f273dc1c30fde71890ab0c8646d0c95617dc135277809f317958992afa08509ed7063240ad01b882bd342616b04f7de2434e5cb1d46c69d07901ac11dfad5580116ce0258dbd60ad31533f99e829f94f02ff1ac717f3e6d0c1ac765f9a81a608965975b002123234b9d952a36552a5e00541756872a14e7de9e8f11ef9615fba4d440168678a78c08dd74142b48827fddcc4f3732974bd631d0b59f0f80db62c2f98975a23e5b7ef3f70ddf6776b7e1300f2a09c50fde6a1325d26820682e705b2fae7a33dd23307a92fb708084a8d4ca9c3c37b4f713a69d1ad7fff28557a06bc558302fdec62b4f5a495eb297f4dfbb15aa3ce6ab9416e5b63c144523b72f2962d0cf5ece580d92ce9dbaa779ea4b2770af63d74009fe9a5567f1ec8f85cb33519f3703967f004a5fa42e2a32f2be96256cc66ee397911530e9ec073cb4ad397b46195ede45a309172c1dd3853050394e90206b8715dafd94076ec9112b352f0240b54ccdab576d91e1af4f1942bba19aad8ce9f56b5f7e2545e64587e9c6ca8e51b15c33f53159e90ef1d67c29368f14070e3e319e1b89ed7765f23e28d0de80a2f878f62d0d236114bfa891fcb4f7790d3fdf762ffd08f2e5e25d11780e09a3c38c12b6f71542d54fbc61f02a1e3df3fdfcf582adfcaa40296fae0bd083318622e11d10825e63058d96a5b10f6e49847cebe6851f84ed9af3fc248e7c913b2d33acd85bae833d573b3ebf442feeaa276141682992cbc7a0c8dec546ba59ea15979bd9f91b4d67bbfc492d9f78aeeb5c29bad119e39aa3f999dc0f97e80d7e98fdd883e534914e2f4cc6d8498f285c40fdde8e6345a2f643bda65f153d8f787710543049f99fe5ad5c6bdcd6a78cb2f138672d56c0c2edf723914fd5232f2b05bfb75c057e9633c087b1ea3d660dfab0596ef723d0fcc174aa2bebabd42a4c5e1660e9153b7130bde716e792d21900cf2c1377b6643a27ebc60d67c2f1851a8ed50e60029a7a9a9d1c1b38876f786221f94ab6279dd6b3d1e73f5377eccff37e0983759d0eb5da1f5455b7318bad4f81be557869e7b32f18a49d168114d167d3f91f294103127bfa795a72dc6faca16536f9bcb6c6c1a90fc05ca6eeb48b1e58a2941e8b5a0d5dc21049626d1a84f6264c4c92eca0b8673ebbefce8440e373438d5899984532f5ed584b740477a42229d4e48418fc1a488b4492e99078b88a2d0f5cade671d77193fd651f4a60650027dbe7943a4894f44d9e49fb61a2dade51283bfead560a2292254ec34294b95598cb2e9bf39694c71cad8eed9fea9f8941c9b74d3dc6da13ed917eb11cfc0e79dc7e82e8fef03806382cb12813c7021b408479e0220ed1cb099b1627a97d931fc71abe04cc6218a0e08362a3214d3a06b3d2567dac58f6bfc1c3bebb7cad7be3fb8c48b513b898a352844794df02692df279364ca6770b1543d74d2e12350b4b7512d995593f0c0560dcd76beaea785064f249afb3cb0897f9cb214dd00cf27e1b559817cb87054d8731bf5533f14b0b19086a5c144b03bdf5d461a1ddf38a67f02f73deb91c33cce8e97cdaf096b2d156d6ac40329c397184c903d6197f23e0eb6e77863fb238773972c3abdaa44a7a98c2b4e1af87af4ff196cce974108d37070cf955e147fa04bc6e35e6ab4f135253704f14cf85e5c414e385d87cc747df871f581b92dfbd1dd093f193efac74858931afcce29dd5e663a30887cfa07af353a8b2cfa1e4fcc8ef9aeaeb4ad8a899df7f77c3826396d927916e9f092f48ea5f22ca794ea8196b69edae698fa7f9dafa5c755df084e9568a686cd967f802395a05f0edb0e09ff7db513f0f2097509a208373dc30d4daa9217c145fdb634d9949afa9704d897eda7f381f99399f0070879fca3525816224a2dde9f0e0e141ccca6e80d444c87b1c6292ebe2b6af5b5d610f59b5e2cb972d46425c59499c3718074f926206f3464931e070f18ba49d7c83808d02e04c0ffb8883d531c55e9a71c7e455a18267efee0be064512a5884d1c460a6919b143de85c08e2395d50713d2637f46810e9cd7008a6cd1651355174eee3cc3f8c6950511b35b33cf454ac9c6171c5e91576922384ac9f6a29aa7ecc1b8fa66026ac078eee3d5e2c80042e40650d1a6a5a162ab286b67e0d8aa8b989b4176f074029bb06fde89fcb659e21d6587c45734d298a21833c917fa1691443bed3e612fb82aba892f278e88cb3b717b5de87403e4874ba2c841f36ac1569006ca02d55c84348409d3df49c46b583fcfcd054ddeebe25b4a9e971c8f34a0f334601bb264c4fddbef4afc0fd18c2fad0703ba5b2f4eed1f80a1dae4744c2ec9c0a50ff462e0f8b4014532e40fe7d23b9d11b97588ae69a972d47d80822116ab37932416aec8525e4c36c814244b4c07500383e5faecee025d1d9e2d2cf1021c813d27826054a5b513a0c7de69674163de3666a0cf1c4e18ac3dee18de13ecf455f15537571c5c683b95096147bb7e186d915e588a720b0c3fc23230a7c935681b1b521eaef3fda3e960c8efbd4d18841a90c3301e7fd468c99ee7b8e77d923ab0708482711230fedc58cc3611f1b5c68eb71a387f7f74a9b437ddec3c1354d97962ca209a3d4229c4c9b232866f500c92336197cfde1afb22d4ca68344408f7d58712e4562d714af1d15c3d8c1f584693836ee6c07eb47b91033bfe095685c1a53e417d686ce97f3741e7c8aaa915c364bb3c14cd0ade90a7934ec67e0ffedab589c51bddaec0a3c741638b9e963de3422f907853267a28877ae4e37f29f12218559ee202b45fb26682e332b6f06292918a6357e1a4c938c32aafe088b34f09abd70684a5901c0690d990fa6ec7bb0972ab4b7d5dd60b3d1631ea2c06c0088a6e77fa7809ce5080dcbdf5c815aeed07db8a51e32d4bdb0e3e46323df3026467725764bbf6b384e61c24d2b70e32476851ccdf15d9da446949a65f6ed0b9ee778f792d1c933ff8539d8a1aa5ec8ef76b2a4b196fc20cd87a952cba8add11f7fb5e1933e59a5b8e8ac9acc170c216517e8f99de57c6fedf997ebae956541d538423d1f49e9eeb393d9ab881b4b944d8011f9db24561efb89c477935529a01492c8d67908899019ed86486dd0331c64fbe97bad7a3f7bffa0b326e5de2b03f8962435de2053d51026963837ac66f9ec6f835d2a0be20ffc3e0544177577ed5ba3337a17ec648da68ca7e060ebfd85afedc2b655c9f231f398edb1e6a131b7562f29ca6b1ea35b0344763de561e6752c7588df25df554e7d0bdae7adb12c917cb6e34f31cc237c2f0feaf0614ab95447632add8f833d844cc31240a3da0cafb369d59a6f436222632800e5307972a4ed25c08ddc1a79eae4c2825cfcab26f11e702767c69c863cfa0b1db5e0c67d7f5a6029c214952656eb45829b165b8ee645101ff042c5f79f7fdabe23af0fb4809e3d24b3e0a640e1394ed7568a4bdd81e1e4163d9be5c82b4197d65f9bbcbb1fa1deb5ffeff5066b40cb1ad2eef11474ace1545ba9f2dc1790afbec9eabe9f208862cf5a244a283f1cc936c9f71841cf5507c368740092b1a6efb224c1a120084992efe73b64bc1176b105dccdc8ccfc725a465f0712a3df3b300c03e99f8b95968b5223d1f1510bfd8bbc248c1c5385884efae2cd460a9b4aa373091ad92132bba5ce8a85afe7700fbc4294ee69d6ed45e1219a45dadc3e44b6d1ab4f4ac6875f4a9489514520c3d6358b1e87f1e5722d940c40355db75ef3f18e61b97d0514c29b29cd85f87044ecdef081d9c0f7a4c5d1859f0dd4005ea54d08cfc6863eb35ccb2cece2a0629be61375231a9c1b53681634b684aada3f6772267801e813ccf79489c8d4970595b2eae9a108498edb9e56bf483d499abf54ec66e7e9fa13798b94dbf1402661c910289b6c5e4f007459ca9feea30e38dbd2f675bfe542ad8e4f67009e8dca1f8d3b6b66467aea42349b126868efc4f5d6fefdf972ac00e530f85cd6f3d9468ea280ef57f2e114a3842bbac1314425c7613293c3f4d1f3163ff50bab25edb05507d950e88b7e92c77cd6ee1fe676e93d8efcb79ca280ebef85db07977664380bcfd63167b74d81021cb78815ffa8f5a024084c7271806d6611e7b673311f8bac3469ced93c13e50f82cba5eb5a9aa974a053d7ce52cb92143f07efae15224a584d22b78dabaad236f11d31659c2f44c3c6c3e7f9a59d8d41097829a411d1fd94be02e9ce222427da323d1efb4f645bd300a1d0a0ca6885c8e83cc818d3dd63a08604d6877d4278e15989aa851eb737c5e1a4cf4c4a7c13d09eb27e7e7f95e4ef7229aa4d000bc2c38f7366a59b8355f5612411cb0203350ae3125011585df63035a119cfe864c07491114cb77fe6b65e1e513eb941b081352be6fb14e57b6c64e42b695dba0c12c26c47b9741f268062fcf68c75a92d9f9a110fc5d55a4b33fab43f02936a6b4ce861df21679e88071847ffe3355057d81698a80aace6f1f9019dafc471ff8dd3f3ef5fe29841782a26f6d8ddd7f3153418ca279a2f700a8219845c966cbcbca1805920298af4efff899d03f363ddf5705a953cb1bbb7e1500899fb4f06819782ff6f9d8469da6f885c88b0914a88a02a3c9cce67ec8148d59fc0de9251798a5f298eb9c26826a7dec245d40ca64d04812b3d24b69767be19d2acf419f367e7976638b5e7340329702456e44f224ee81f8fbb23fc2e793289eaa84b0eb3d34b9110a939d2994fa1f7b584210801b9e3773a0026ed3ef7a548806e47ecab1891b0f68ff685e9b8f3b44737daa12842fdbaa112d3475701ea450d9d675dd2ef946fd33623772dc51f4009f9b138753f6a507de1bdb51541e517aa983756d51765", 0x1000}], 0x1, &(0x7f000001b000-0x208)=[{0x10, 0x115, 0x200000, ""}, {0x110, 0x10f, 0x0, "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"}, {0x10, 0x13f, 0x9, ""}, {0xc8, 0x113, 0xbc, "8ea1ccda55fc5019cf64a439910d077dc85628f64542ce4304bb03897690351cca38a25daf1e25d4586d4e59e2edf3c9bd522eb48b1295a32d7ee392857ad3a2722bcc094441d2890369a1bf8cf8bf5b085cc68afa9d2fd8603faec07acfaffa2b413518b41bdce59a6f5712f4983e63cb33688f5d46dfb88a3b1371b35f2033c6a1946874c6671eca66627b82a2330ed9784d55758752c602f78ac55d01f47b4212c90f02181e3e30fb1ebf9299048f42772fef"}, {0x10, 0x11f, 0x5, ""}], 0x208, 0x4000800}, 0x4000004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r3, 0x0, 0x59, 0x1000, &(0x7f0000009000-0x59)="95b8ae6d848ed651e2cce8829dac29fa8577b82b9c42a785f844ad29909a9f20ca96862fcffd7d7284e5b4daaf0e1311b61ecf6b0a18b261773de5d2256ecd11919e421f60e884f6801d5ad55faf6df760adc0bff51d3f26a8", &(0x7f0000008000)=""/4096, 0x800, 0x9}, 0x28) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r4 = getpid() perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r4, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000)=0x0) 2018/01/25 08:25:56 executing program 2: gettid() mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={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) recvmsg$kcm(r0, &(0x7f000001b000-0x38)={&(0x7f0000019000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001a000)=[{&(0x7f0000009000-0x27)=""/39, 0x27}, {&(0x7f000001a000)=""/199, 0xc7}, {&(0x7f0000006000-0x70)=""/112, 0x70}, {&(0x7f000001b000-0x86)=""/134, 0x86}, {&(0x7f0000015000)=""/201, 0xc9}], 0x5, &(0x7f000001b000-0xe3)=""/227, 0xe3, 0x517f}, 0x40000040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x2, 0x2, 0x7fffffff, 0x8, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001b000)={r3, &(0x7f000001c000-0x1000)="0119b4209be664e94e805a84b37e5217c438a6717ece0abe4bef98ac0cfec0ef486071fb5d884878ed1ee879be334bed4da560568d5d3bc71ceecd00df197d5ebfe182b9de5e9736b4002a31413a596cc821fe8bb387619c476e9def1120aa348a85373792cea7bd259214899fc9fad5edc90c3f5c84d5c6f41a469f63e635d09c58b0dd46096d1012838f632faa680faed545a040f28f0180759db56abd9fb4bb2529f74aee0e17b5f73f81ddc751f01502c76d5729fd4996c50f1716c0a27925af0428c2bceff3db1169744c306629a35aee6621ce23eece04279d70558699153684a8b9394ded9ed5b2985ab8f57a41429ba47ba147092496e2c6cae8697a2e3ef05d1406c1561093b0f0617da4a7fff9d90f29f7acefe3ebb032e5f32c139294e7a09dc003227367cb7e467c55d3e4e09ed4c691f0d8d634fea103f947bca0adc5931d2ef2a33be255ebcb457cf8e16115909257acecac3b53f03339c41ec9ca1579cec551709f608cdc200c3f69c62489c77a0afe977e5e9dd58e16534d696a371de74f9a3a077c0c870269929d06e4e469fdc97bf081e81b437869aeb94a8fddc10cadced47932f2853772e7d643e543f31f6a3079bb5e6f6647adf3d1e8dce66967c73e705d87f79677c2bea8427cc03c0a177efdd62abff2035bff5adf1626abfa2b0a628fab7d4db68c768580ce1923ff747ea8a682254b25f518e7e70d2b9a75bee443efb0f038d24eec2abea2720b812d8cd6706b107db3518ff18ee752500a21806e483d584ab6f692d3621e82e84c2cb0baaf3769162567daab7abf9deded1b2a7424f9d06827eba20ad95b4fa0896afa4382a24069eeb3b77e129682b076f740fb6d06c0076f86518956703c9448d8849d60370c99dbe0fc87ca371fe74fc283ebb567d75c08d903a0f2c9c1c57b2216b628d57deca07fc8517f889dc3c795002ff1ab195d7dd2d577da481a91486d4a1542172204a6e2a7725c7a1dd6c2c727560cd0e80e2f4182e19bf41c43ee3d8e328aa3275b7cac935b00f259074577279180668dee9d6b6aad3024b6679d892d8bd82c61e70b564031aba9c563110e8b34a0e503021277e62eeaaf7a82c373087b09fec807f975c711d9c2ca35c8712067e7dae05dad197a334b7c4e741e2d0f4e7370dbc8a03d90a709e6c63b229a1a4f9062d0c3cf1ae11bee1664198e34244f0b07bf9b519066d149cab963a74bc10bd73393a1e6925ab677eba5aca823e624e61d39a5fa9c9ae31d3e11d9544cfaf7042cb6531530b4e067680be579409a591fb408db564f95a34eb85ddef46dc651997dc048311d78aab394192f1a7481ac6b449c4c9642f19f41f0c2e9569adee975cef34210e54c6e96e64297e0c05ea6b5aaa57624838feb4cd3110392897796af972b29c40f499a3fe45b57d1c167a8799ba906574b24b43d0ee5c2146c5da7becab2985af22c8317ee9de5cd42884792104c4bb00648ce0ad019e24901e3660200943fcab71d0a8d9affd54c466ef791a6cde3b8ac745949722748a029909efaf0bd925416c210752309c6b0a143c1d1b6adf6b8e701c82919b0d9d7737713fffc4092e93dbb2473bcd53a9033213177e8b046f27683e89eca3cb0ce28922f623e67f09c8d6ffc01a0275d060407aa2f6d43dbbaefdc2fa00556f800a4b5bf52f01c2fc7f85a6ffe9d59e649efb148f4d9e7aefce99b8b40364590275a6feeb32b4b0cd3e8cb480f7e840bc1da373f218267ce230d6d16a5b5cd915964ab140d8d06ad4f272481b40d988d25a840a06b2d84cca98d60c822dca823ecd1f0585492f927d82dc3fffd579f2e305f82a0bee1cf587b026488fe34c55fadf59894187a1e7c8c32e8e3c22713071fd8346e0a295b11eb5e131dfce7a1444c74d7ee5d1f946a4e235aa57effd9c5d2cdb568cb5bd8c8e895486eba3b871bd43cd5e3a7d5b9c06d9f15ec77a39b734ce0ee8012c7033907b14f95e63ef19eacb09a080c57455d606da9cf64ed3f5adddd77059f3d07072e2c3478e2c7dc4af72054970cff3012f69b0bca45041ee52d24f4c0c7128c6dc02dc9a339b80000310afa887b877ace4056a01376e6e2edb40e7f560cedd145a86dcbe8862057d957bcd23b6bd8d57dffd8eed47eb19a47d2f4bdcbc916685cfde5cb723a12ec8cfaecfad91e2b76b5e92237145d3b0cc2986e7e5b9df1df8f69c9cc04efc040f6c90f49f86eb223e03ec770fa6e40cba61f0b9b4d3ebdf043ff1c1e34b6d42aa691976ee4063553202035f85202583f7205b41d518a0726ecb673d897b363c1ee31307473337df433ba14185f5c5720545d5c8367f3f32069c7b56d20bd9086e5753047f081a706cef124bbdd2fe5133ee41aa82cafd93afe0ad4c6f2418c36df846e7c71f65ccf5c1ef03caa9ceb8e8ceb3ae1254ebaf5e9faf76434e3f5ddf658a538f3bd07a475ab7b513d5f0ff39134523c71702bcd6d44c43e3fdeb296b016473de19573dd6dd21769cc89ae7e5dde5e6601a9aeb4906cdc078edad5aa9bec87b410bce6452f555855ca0f93f8367cab34eeb205da729f85ad784aa2cc341d085c3187e8fdb2773511db8374cb02d1004e6a7ad68147edabdd16b03cd2250acb20a9da446b406b239ed2424f61504ed138d9118a01fcad81fd1b2faa7c2c44f60d72e3832fff197973d5ef5392f14db3d0325402d56f351f9d169422b6cd4af6f09ce21270ad9baf992f47d198a6beaa9e511adcb9f22c0442b8c4d12a60b3bc08054c44438921657945f11a5108ad39d647ccce24b7f1665ef7e5230662c8c11e89fa077b63880fe4dcd87f692ad747264bbbc040ab27fa11387c51ae9f42cf5b48c8b6892ddaed93a32c1d0d748e8e4cdc1e9d7b0b9a07904b9465f8767d32f67301d9c1aa2c78a64d92f9bad8c0e0487b234853065c1ffc8f82109429417633af752dd31ac83f98245e2d9080429c5f691e592ea61f431e98fcda4d23bea33cba425053811fdb805cc84a84a41ac896e9bf43a069263695d8e42edc5b3c48aa56058740eb1ee5965b573c6c149ac252aa63c21399c9e67e629630495b0096ab3fe578e21436a51a0b5760c8d5d9e5432e59d25570c9bae3500472772a3e2c8ea5876dfdda272556441004433015d00d930d7231fafcf9fd2da8b208833921ac0ac5c102dfcc0ac6bb4e067864be4c28127d1b704218f530a16d5f65de5a1e38a7f2c28f31d0e2d7401e908f93b9eafb0b2202b49402a1dfd42f62fd91e30bff4338eefa99fcd6b12d3722f2e4b05f58452ef6c3bba290ad8a4370f0137df9d40583c7beff82ae5c5c9f75a1c87c7de8a4db439b18de077e76d6f5dea7c7807df4ddfcc600be8810a7477a372c8225a5e569f7e0c05d27695b3173e6702ccfd952cf0472f6c17b00a56cdd65580671375d5cdff9df70cb5de1fe23708a1cf7f4d99261748acedbc201d762331a5c4f01261666bfd0bf14bcca482985d2a0fa8e1e73c513c194678c259f65c3c5fb7606a02f8969aa5b254086ef8c3088262242f1163c724a7370cfed803ba455360a54010c9b3037ff69215add04d4c25aaee80a24edc80cf2b225787206052389f9705283acb5bc36129a9c1149f1424fc2ef484f668cd6fa7be7d1ee816baacab953cc125da6ec005bcd96503d84bba5cfe8524caa5a4bcb866d8509ac9ac75aa34490c6c473e5fa93e7d9ad4d15e398d8c6b15a6570760572abaa93e4696d35145c9c92580760084ed4a40d40f0b55e7998a6bf2aa10c390374fc54ec4ba651754bfc9b230bcf15bd0a83b50107a6cf3a21ac8b30fac21f09f0bc0e8ea4b3267c601332c00893ceec74bedb2585f1be990944766ae7dfab3f718415cccea09b37e44e61142e3af7294071547bc1000ea6cd0c2770748890f28098c25ca1cb4a78cda6b329d53b31f1d2661dca97a5ece24a3979efaf67dd197579bba6daada89edd42dd7a5d91c6d50229ebe930444f179ff7bf8086dce18c57aba1557906135d55fcbb806089d0f7a98f84f604a5cb77c4188e143d73f6c7171c9dc8a24307cee1656dbdec7241fb27dbe56f8bf5e6924a375255f643c8d2d305693de0cecd94e3e8b40efa7218e546da0d91764c793557958b8cf20437b97b0bc7ff24a115b6bec69d83e5439de68eb76c44ffc89f257acec359238d7d7219a9f956ca8323b7defcef2648d9ca9d7fc7b1ed366b33a3703d0ff9c1c61cde93bb3913510816637f733b572a4407159aa2f7fb3cfb6f748ab453d40aefb5f8cfad4fb9d4c771450429eb214fe554eed37ebb33e6bec23f525f0828b4a317f3f3aac850e5f4f4ed0860a039bf6e7c99e3bda241797ba837bc5107f13bf1f953fba28faeaf2cba56b7cf81292be20222134638d1dda028564f6c392dcbd3f99fe42acb284c3aaf2078d1b4be4c3cdd1821f521718bfcf2f0d9065336c9de25677499e1ea9214ef56e4cee307112c56636ee54f5a803091bddc334e40e5f4eeffb7345b793b4006cc026af33179f35f0550cc494cbaca71fe090b71f7ceb0c90b6c9864070c596ce4b54192373e1d20654bc6f60e3a625cea683862609d4e4b754813ab1b5a6c808f400396175aca15f083a1fb2ac8b081af0a3e9ddc6463487c12ef8e42a18d70ba7025d75ea320adc07b84ae5660a30293f28f5ae5e46eee44abe20d5fe60c3a2352852010bc82908bb2cecf4e42a48dfe317fcb88196baeed1ef88971e114b38c851e65362b331b3ac5501e50afbed38762df3ff6b1bcd482bad5a3d99c2818f5fd02950e69fcc5cc0502f463ce381dfa5af1c0632629555291dd9bfc1f339acf33b781b1c890b428915f83122ee22b8e4ea44f69e4f3b8ad0e103bc860938de6ba97b4aec9b5ec978f3b2b601e07b7cbe5907e30a56fba7621ed94eb8fc299536477c85d6a10acf1e65107effcf3ebb71b0897887b06eff46ab404d7dd08f640d21c475cd3b534915056a42168d3a1d725cb90891c928391fb4aa020ccdd674076a7c18320024ad7337e348e0b41b3eb89347efbeb2192c66a74db78da835be090e1b6a2bfae0c6e0b5ccf44cb1ab0ab60627fe2d6d9612346ebe1205659080c716cd6f5cd2081499015f3c66c51893d40d8f27026e12beae7140af2182103d7b14e018fdb06aba701750889975f686b55052b4ab180f0b876ce53da57c326265afa2b80d1a2c33910341e1477c76b57213aa8bda3c2e3b0ca210e323ee938e35dd0cd7b4be615ccf446e1196889eadc52f4c58082c255d1c25a64789ace27309c994fca6c8288dc6c435e1fe782b3725ab7ae913c8f78208bc83b9903ec49d085ff10a9b4d1695edaba0f84076ec5d273215c2d51c1b5ebc6abcfe0626ea0a44118fd097c7b97d45d45975beb3ddc704be79e9034e90db66f988641e77825692c1b6cbd180c86dd8d618315da366ec419f24254f10a235582b6782ab04baaf1aef77ad9acebc9e4c54216aad0d708124b0f493b59159c93381e589554dd0cfa6318369690d3a2a76f956b6a961ab4f6670b33e5fdca4a56890fd5ef96d182bbf17616e8cc410ba287451c967ee5c258a6258244ec8090e13299a500292a54f0758771d4f0befca900e872bdf012719bc39cc67f372069cfa1971f7e42817fe7dfe8022f7d488e5bd3b6be32b1b8c881225dfc76f4c2d419b9073f7e538252e62adb687621f1b709800eda6a7b2f7a9874d569f59c6d7f786e158270189455806a27d026e23d594426f20beee71a398634c049a27937f2b9c1f130271e849140e8134508a1e0dbf40776"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000f000)={&(0x7f0000015000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000010000)=[{&(0x7f0000018000-0x33)=""/51, 0x33}, {&(0x7f000001b000)=""/25, 0x19}, {&(0x7f000000f000)=""/4096, 0x1000}], 0x3, &(0x7f0000016000-0xf7)=""/247, 0xf7, 0x1}, 0x10121) 2018/01/25 08:25:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r3 = getpid() perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r3, 0x8000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000007000)={0x0, 0x0}) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000-0x38)={&(0x7f000001a000)=@sco={0x1f, {0x3, 0x81, 0x7, 0x1, 0x1ff, 0x7}}, 0x8, &(0x7f0000019000)=[], 0x0, &(0x7f000001b000-0x3c8)=[{0xc8, 0x108, 0x2, "6895c967f797b61ca9e4be0adb8adef4e922e9c42ba185e3c76b45aa21b6deaaedd5ed0b32b4af6d000429279115f5d7df237b4dddce19b7fce44dd71cb646bed97320d2990c3805a1822b8e411953b413d8684250b5dcb13974be502febf90271a87430a752e8370e1c9f8a6aa6bc0e4ad620838bb62401135efc201118a9d1f7ebf796a581981a0166bc43108b6f7da3b540836c58b92d66daaba1153fcee3a4ea623d8ea0d7bf11621f7b073a4e9ff664"}, {0xd8, 0x3a, 0x2, "4d2064a86365589ec7534a5a5c6898ae94dcfb71f4b19a9f2c2e3e00266e9f5fe97c5cb6153719729ffdb85fba0c2b8304ebb3382ada984a05d98a122b94a413364af8983d430eb875650101023f4fbbb5ef5eaccbae00fe886a58c4187a297472a592ea512e1daa296bcf39517b1a9ab8886065de4c03f3fff6bb0f884945be10fab8308549fe92ca4ea9992e7ef3d745e19aaf4ffa92a78aca34afa26b9d4b312bc54fd6742ec188d54581db0cdecf716d79e95190775f249b7792e2d25dbd1c"}, {0x78, 0x11f, 0x9, "3b9e659bfbb721c7600dc6735024817497ad8cbbe916188ba97809c639a6d5f02e112ed424640e12326471dd300337552b69ee5488252b25315dc13405bcc6cc3beedfd2b1a49176ab6040a82e3f62d3f01be2670c3ce3b8558263342e2f92b7a7ff7cbaf39d"}, {0xf8, 0x117, 0x7fff, "0b81570e83f5695b2fb63656504191f6869b6e6276524bd678f51952d1136fecb491bcb8f3dbadc122b5ab0365e06388706264a1d6c26fdd103e34a425ecaacfbba3ff0444834fa5f0b42d5c0d9ef1afb7ad96ececf502654ef73818c99054df0629f84a3079b6f2295da674186dac4728292615e8389aa0d0466b9db1c7852d95ad1b5a4fd75dc32b0e929b7bbc0a6473b3f43ea90bb911eb133775de69a582f2e524746ed8f4606d45cc14d24f10b6b10140cec27f5adb5e54bbffad65251f1a0b3046ccd93eba854ca9eb4ca3c2c0d226fd9e5e45afb0e782c24863b9e6dd5397b1c9"}, {0xb8, 0x116, 0x6b, "e37c8a600bc17d6625ae3b909b09db33cde7ce605edeffd50526063bd6fb4b86e91f5a214d736bb0b15842ba3a305a085244a60017c5dcaaea9ecb4074af3aab1e80908d2eaca5764cee51f4ab2ad47fc271ecbf1bb60ddce17c0df6945f32172ed4a757382f1e1c9aabc93f3f87a14204e602a62f2a2f03badbb3f8391a08e00f94f687a516de79b57b93b66a8d929721b9cdbc1167165645c93c16a5ee2de21fe51d0e80"}], 0x3c8, 0x4800}, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0xe, &(0x7f000001b000)=@raw=[@generic={0x3, 0x5, 0x4, 0xad}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, @generic={0x800, 0x100000001, 0x1ff, 0x5}, @jmp={0x5, 0x8, 0xb, 0x7, 0x0, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xc, 0x9, 0x7, 0x1, 0x0}, @jmp={0x5, 0x7, 0x4, 0x7, 0x0, 0x4, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001c000-0x4)='GPL\x00', 0x7, 0x13, &(0x7f0000004000)=""/19, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x5, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001b000)={r1, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r2, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={0x0, 0x0}) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) r3 = getpid() perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x20, 0x2, 0x7, 0xff, 0x0, 0x0, 0x808, 0xc, 0xffffffffffffdc96, 0x7, 0xb6, 0x8, 0x7, 0x0, 0x9, 0x2c43, 0x1, 0x100000000, 0x2, 0xfffffffffffffff9, 0x2, 0x6, 0x6c3, 0x0, 0x0, 0x5, 0x4, 0x93, 0x7, 0x2, 0x100000000, 0x7, 0x677, 0x4, 0xd5, 0x3f, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0x800}, 0x80000000000004, 0x6, 0x0, 0x7, 0x13a, 0x7, 0xffffffffffffff8f, 0x0}, r3, 0x8000, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={0xffffffffffffffff, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000)={r1, 0x0, 0x6, 0x1000, &(0x7f000001a000)="36f67f288533", &(0x7f0000016000-0x1000)=""/4096, 0x0, 0x6a}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x3, 0x7, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5aa}, [@generic={0x200, 0x4, 0x2, 0x4}, @ldst={0x3, 0x3, 0x6, 0x0, 0x1751c4d1332be81a, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='syzkaller\x00', 0x3, 0x1000, &(0x7f000001b000)=""/4096, 0x41100, 0xa46aaa5f0fca0787, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) getpid() 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r0, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r2, &(0x7f000000a000-0x9)="67276bbfcc7f8fb70d", &(0x7f0000005000-0x1000)=""/4096}, 0x18) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000002000-0x41)="1f5ac51f85a1ba7a74bf79e680cef7b02c1b6fcc46e29d7613e005f9a0f8e29df53447a2117f89783979b6a43915bcea3a276bab79afa2f52b6b5aba97a8221c40"}, 0x10) 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000d43000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000553000-0xc)={&(0x7f0000671000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x13, 0x3, 0x7, &(0x7f0000ff1000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e1000-0x10)={r0, &(0x7f0000eae000)="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"}, 0xff7e) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x1, 0x9, 0x3, 0x10, 0x1, 0xa73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:56 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/25 08:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000393000)=0xc74, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000088000)={r1, 0xfffffffffffffee6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xfffffffffffffffe) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = getpid() perf_event_open(&(0x7f0000158000)={0x2, 0x78, 0x4, 0x1, 0x80, 0x0, 0x0, 0x5, 0x40080, 0x4, 0x3ff, 0x1, 0x2, 0x2, 0x6, 0x3f, 0x3ff, 0xe7f, 0x7, 0x1, 0xb3, 0x9, 0x8, 0x100000000, 0x800000000, 0x3, 0xffffffffffffffff, 0x1, 0x8, 0x6, 0x40, 0x6, 0x5, 0x6, 0x6, 0x2, 0x5, 0x200, 0x0, 0x5113, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x8}, 0x4, 0x4, 0x7, 0x7, 0x3, 0x6, 0x1, 0x0}, r3, 0x2a, r0, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fef000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000021000-0x4)={r4}) sendmsg$kcm(r2, &(0x7f0000698000-0x38)={&(0x7f0000893000-0x10)=@llc={0x1a, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000036f000-0x50)=[{&(0x7f0000b61000)="c9b0980734beeed2786809ec61ceb7e648c87f515b4738706be395f7e650c24eaef89cd2b702a19fe9a974958d6118b840da12d4f6e39dd27efb5ee245e9b6229b88244e0484f78892e5574eb50a77a9c9aab74028156feb60f6faf27b8c9b106058aae10a3970adeecbddb5fe647af7ef62cfe5e9f7529a2cb1a8d32eba0a65c8dfbbec8f468c1eb5bd51e623efc9c7dc25a3d69fe8173ca7ce8ae0a00be20cb3f284ce8501131600666da6a99491bf99aa117ba76e8a74aafeb6555388c3515fd0173656031663cab4f34583397cdf6d82653991ee99d0a0d969ee92951ccf6ad2ebb78694d6f3deb84d25acbd98c30d698efc9cfaef93", 0xf8}, {&(0x7f000053a000)="06beff5e5c21", 0x6}, {&(0x7f00005bc000-0x1000)="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", 0x1000}, {&(0x7f000019a000)="8394c028d2641b6cfa05a7579429788fa83b3cb7df84da4d6b2b683bd9fc3712e2885222b87f2a9c2f1a35562194028f0257731190bf9e7b0b56d7bbe3c2ae9de05fe20dd5b6eadcf24b92bd8001d1bc525bb20644fb2e1ca30059795b218e42c10a8077ebf82c3926b794a5f71794080bfbc04e82a510cff048d29726d8b285da33d1bf7b7738527dcd99425c9cf96906bb8fcc78718bba3e4871f339e0193592db8d12977bad068f0b3607decf98633d969f9f867e9de900c9570ed2fa58d468916ac7486975648f8e71c78f24b5c2dfe6589499b731dbb934bb2c351432ddb3fc309bd291cc4cb0be3eb3", 0xec}, {&(0x7f0000688000)="876c0fcb010a89e7e9cf081ef9c667ba5cca32eec44ede1480da9586518842f03c5e13c21ab8da4bdd80771689b93ba78b3c632dc250096e04b52e9dc9e9eebf3b6f28e7ab66a7a24f21957bb3ea5d2b442b112883e1104f0a2312f34b516728c86ed5160f8f7211eaeed23a834ccab320bddeb34f", 0x75}], 0x5, &(0x7f0000035000)=[{0xa8, 0x107, 0x401, "500788771db9a552e4afa342acd5d07bbc5633f8d421b5df95cf3ecfa971d451aebe437662456fb963e8fd5dce7027796a894d7bd1baad00d4bd332b083a93c8558d7ab9b8628b9da43e0318819fe026605613815f1e3c115c97e8f6e57365a421d6433fddb74bed095158930b19be8587b883d10bc1569e6dfc974cb72a6c8774f06bc44b8a259e4c06a9ab096cc9181f83977b7ad7"}], 0xa8, 0x8000}, 0x40800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a35000)={r5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00001a5000)={0x0, 0x0, &(0x7f0000088000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/25 08:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000f34000-0x10)={&(0x7f000060b000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/25 08:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000036f000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000090a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000905000)={0x0, 0x0}) close(r3) 2018/01/25 08:25:57 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000097b000-0x1)='\x00') 2018/01/25 08:25:57 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:25:57 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xc, 0x4, &(0x7f0000018000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xd86a, 0x0, 0x9, 0x7fffffff}], &(0x7f000001b000-0x4)='syzkaller\x00', 0x80, 0x43, &(0x7f000001b000-0x3d)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x18, 0x800, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/25 08:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000212000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000663000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000+0xe34)={r0, &(0x7f00002c2000-0x51)="1dd33904932a43832b06edccaef4dc8040883089dfe3bb3f53fa0be2f3ca884349847acb1f24fb2f205a138c2ae1f42c346064aa8e3825c3d1fff71344556fd5af54e0854624dae5853f0edf8ad9fc2639"}, 0x10) 2018/01/25 08:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 140.475496] FAULT_INJECTION: forcing a failure. [ 140.475496] name failslab, interval 1, probability 0, space 0, times 0 [ 140.492907] CPU: 0 PID: 18188 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #4 [ 140.500152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.509503] Call Trace: [ 140.512081] dump_stack+0x194/0x257 [ 140.515693] ? arch_local_irq_restore+0x53/0x53 [ 140.520351] ? perf_trace_destroy+0x28/0x100 [ 140.524743] ? mutex_lock_io_nested+0x1900/0x1900 [ 140.529577] should_fail+0x8c0/0xa40 [ 140.533277] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.538366] ? __might_sleep+0x95/0x190 [ 140.542325] ? __mutex_lock+0x16f/0x1a80 [ 140.546374] ? find_held_lock+0x35/0x1d0 [ 140.550422] ? __lock_is_held+0xb6/0x140 [ 140.554482] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 140.560375] ? rcu_note_context_switch+0x710/0x710 [ 140.565296] should_failslab+0xec/0x120 [ 140.569248] __kmalloc+0x63/0x760 [ 140.572678] ? __lock_is_held+0xb6/0x140 [ 140.576713] ? wait_for_completion+0x770/0x770 [ 140.581278] ? tracepoint_probe_unregister+0x369/0x870 [ 140.586542] tracepoint_probe_unregister+0x369/0x870 [ 140.591649] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 140.597081] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 140.602081] ? free_filters_list+0x2f0/0x2f0 [ 140.606471] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 140.611898] ? mutex_unlock+0xd/0x10 [ 140.615602] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 140.620768] ? lock_downgrade+0x980/0x980 [ 140.624902] trace_event_reg+0xed/0x320 [ 140.628856] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 140.634041] perf_trace_destroy+0xbc/0x100 [ 140.638253] ? perf_tp_event_init+0xf0/0xf0 [ 140.644029] tp_perf_event_destroy+0x15/0x20 [ 140.648415] _free_event+0x3bd/0x10f0 [ 140.652203] ? ring_buffer_attach+0x830/0x830 [ 140.656687] ? wait_for_completion+0x770/0x770 [ 140.661257] ? perf_event_release_kernel+0x20a/0xc10 [ 140.666357] ? lock_downgrade+0x980/0x980 [ 140.670502] ? lock_release+0xa40/0xa40 [ 140.674454] ? list_del_event+0xb30/0xb30 [ 140.678603] ? mark_held_locks+0xaf/0x100 [ 140.682730] ? _raw_spin_unlock_irq+0x27/0x70 [ 140.687213] put_event+0x24/0x30 [ 140.690558] perf_event_release_kernel+0x407/0xc10 [ 140.695478] ? put_event+0x30/0x30 [ 140.698999] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.703823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.708997] ? _parse_integer+0x140/0x140 [ 140.713148] ? check_noncircular+0x20/0x20 [ 140.717366] ? get_pid_task+0x93/0x140 [ 140.721244] ? lock_downgrade+0x980/0x980 [ 140.725374] ? locks_remove_file+0x3fa/0x5a0 [ 140.729761] ? fcntl_setlk+0x10c0/0x10c0 [ 140.733798] ? fsnotify+0x7b3/0x1140 [ 140.737503] ? fsnotify_first_mark+0x2b0/0x2b0 [ 140.742072] ? perf_event_release_kernel+0xc10/0xc10 [ 140.747153] perf_release+0x37/0x50 [ 140.750760] __fput+0x327/0x7e0 [ 140.754032] ? fput+0x140/0x140 [ 140.757296] ? _raw_spin_unlock_irq+0x27/0x70 [ 140.761777] ____fput+0x15/0x20 [ 140.765037] task_work_run+0x199/0x270 [ 140.768921] ? task_work_cancel+0x210/0x210 [ 140.773221] ? exit_to_usermode_loop+0x8c/0x310 [ 140.777879] exit_to_usermode_loop+0x296/0x310 [ 140.782444] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 140.787966] ? __close_fd+0x222/0x360 [ 140.791753] syscall_return_slowpath+0x490/0x550 [ 140.796488] ? prepare_exit_to_usermode+0x340/0x340 [ 140.801484] ? SyS_write+0x184/0x220 [ 140.805175] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 140.810108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.815105] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 140.819847] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 140.824581] RIP: 0033:0x452f19 [ 140.827748] RSP: 002b:00007fb6b8fe0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 140.835440] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 140.842687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 140.849935] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 140.857178] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 140.864426] R13: 0000000000000013 R14: 00007fb6b8fe16d4 R15: ffffffffffffffff [ 140.872309] WARNING: CPU: 0 PID: 18188 at kernel/tracepoint.c:243 tracepoint_probe_unregister+0x6b3/0x870 [ 140.882018] Kernel panic - not syncing: panic_on_warn set ... [ 140.882018] [ 140.889378] CPU: 0 PID: 18188 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #4 [ 140.896557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.905910] Call Trace: [ 140.908480] dump_stack+0x194/0x257 [ 140.912091] ? arch_local_irq_restore+0x53/0x53 [ 140.916743] ? vsnprintf+0x1ed/0x1900 [ 140.920531] panic+0x1e4/0x41c [ 140.923703] ? refcount_error_report+0x214/0x214 [ 140.928433] ? show_regs_print_info+0x18/0x18 [ 140.932917] ? __warn+0x1c1/0x200 [ 140.936354] ? tracepoint_probe_unregister+0x6b3/0x870 [ 140.941608] __warn+0x1dc/0x200 [ 140.944867] ? tracepoint_probe_unregister+0x6b3/0x870 [ 140.950130] report_bug+0x211/0x2d0 [ 140.953747] fixup_bug.part.11+0x37/0x80 [ 140.957787] do_error_trap+0x2d7/0x3e0 [ 140.961667] ? math_error+0x400/0x400 [ 140.965463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.970290] do_invalid_op+0x1b/0x20 [ 140.973983] invalid_op+0x22/0x40 [ 140.977415] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 140.983271] RSP: 0018:ffff8801b55875f0 EFLAGS: 00010246 [ 140.988617] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81727443 [ 140.995866] RDX: 0000000000010000 RSI: ffffc90001aec000 RDI: 0000000000000282 [ 141.003114] RBP: ffff8801b5587708 R08: 1ffff10036ab0e11 R09: 0000000000000000 [ 141.010363] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c263adc0 [ 141.017613] R13: 0000000000000000 R14: ffff8801c263ad90 R15: ffff8801b55876e0 [ 141.024882] ? tracepoint_probe_unregister+0x6b3/0x870 [ 141.030157] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 141.035598] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 141.040596] ? free_filters_list+0x2f0/0x2f0 [ 141.044985] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 141.050414] ? mutex_unlock+0xd/0x10 [ 141.054106] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 141.059271] ? lock_downgrade+0x980/0x980 [ 141.063404] trace_event_reg+0xed/0x320 [ 141.067358] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 141.072529] perf_trace_destroy+0xbc/0x100 [ 141.076739] ? perf_tp_event_init+0xf0/0xf0 [ 141.081038] tp_perf_event_destroy+0x15/0x20 [ 141.085422] _free_event+0x3bd/0x10f0 [ 141.089223] ? ring_buffer_attach+0x830/0x830 [ 141.093695] ? wait_for_completion+0x770/0x770 [ 141.098266] ? perf_event_release_kernel+0x20a/0xc10 [ 141.103349] ? lock_downgrade+0x980/0x980 [ 141.107479] ? lock_release+0xa40/0xa40 [ 141.111428] ? list_del_event+0xb30/0xb30 [ 141.115561] ? mark_held_locks+0xaf/0x100 [ 141.119690] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.124173] put_event+0x24/0x30 [ 141.127536] perf_event_release_kernel+0x407/0xc10 [ 141.132453] ? put_event+0x30/0x30 [ 141.135972] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.140791] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 141.145960] ? _parse_integer+0x140/0x140 [ 141.150098] ? check_noncircular+0x20/0x20 [ 141.154326] ? get_pid_task+0x93/0x140 [ 141.158192] ? lock_downgrade+0x980/0x980 [ 141.162319] ? locks_remove_file+0x3fa/0x5a0 [ 141.166707] ? fcntl_setlk+0x10c0/0x10c0 [ 141.170743] ? fsnotify+0x7b3/0x1140 [ 141.174459] ? fsnotify_first_mark+0x2b0/0x2b0 [ 141.179032] ? perf_event_release_kernel+0xc10/0xc10 [ 141.184121] perf_release+0x37/0x50 [ 141.187736] __fput+0x327/0x7e0 [ 141.191000] ? fput+0x140/0x140 [ 141.194284] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.198766] ____fput+0x15/0x20 [ 141.202031] task_work_run+0x199/0x270 [ 141.205934] ? task_work_cancel+0x210/0x210 [ 141.210238] ? exit_to_usermode_loop+0x8c/0x310 [ 141.214897] exit_to_usermode_loop+0x296/0x310 [ 141.219466] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 141.224987] ? __close_fd+0x222/0x360 [ 141.228773] syscall_return_slowpath+0x490/0x550 [ 141.233507] ? prepare_exit_to_usermode+0x340/0x340 [ 141.238501] ? SyS_write+0x184/0x220 [ 141.242194] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 141.247105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.252103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 141.256848] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 141.261584] RIP: 0033:0x452f19 [ 141.264751] RSP: 002b:00007fb6b8fe0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 141.272439] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 141.279687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 141.286934] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 141.294182] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 141.301429] R13: 0000000000000013 R14: 00007fb6b8fe16d4 R15: ffffffffffffffff [ 141.309449] Dumping ftrace buffer: [ 141.313027] (ftrace buffer empty) [ 141.316719] Kernel Offset: disabled [ 141.320332] Rebooting in 86400 seconds..