0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000173000-0x10)={&(0x7f00002be000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007c8000)={&(0x7f0000b05000)='./file0\x00', r1}, 0xc) 2018/02/02 11:00:58 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000)={r0, 0x50, &(0x7f0000f74000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003e000-0x4)=r1, 0x4) 2018/02/02 11:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1e000-0x20)={r0, &(0x7f0000215000)="b91c6e2589647deefbaedd4543197943f578f56fe3082dfb798a76d909640f35d1c9bf3454714aa80cb496c89dd1bfd5cd12498a6887c3f575f27bfee9ecf351469bc8e485d2103b684a05af946095dbb3011c311dc5bbcd81b80f01a928479b38a1812f9fd91c7a0caaf83db599628ef3f32e522fafc449f566a71d77e8f297bdb8549f9e537e566c2223be86366c85d4ecc598ebfcabcdbd902e4f0ea8e2028c2bc5f67ba1923eef4fb201d120", &(0x7f0000b45000-0x80)="d7b8c544b702eccb47c27064b13a3ea45ca2154d9e75f2f44c55ab4048cf9e6a25b4dbd022a9a38f3d918940f1acf9977f68371fc6364e55b7f00e5530a36cf096c4c7d39246686356247e991a3abe65ee39dfcca55819f760dc8f2fbdf90877a75898535f4cda77afb190df84d209b5241c52975eee3ac459043351f054e3be", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006a6000)={0xf, 0xffffffffffff8000, 0x80000001, 0x5, 0x1, r0, 0x54c2cb27}, 0x2c) 2018/02/02 11:00:58 executing program 1: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a5c000)='vboxnet1{*#ppp0selinuxvmnet1vboxnet0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca8000)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f00009f6000)={0x0, 0x0, &(0x7f0000b9c000-0x10)=[{&(0x7f000062d000)=""/4096, 0x1000}], 0x1, &(0x7f0000f67000)=""/45, 0x2d, 0x8}, 0x20) 2018/02/02 11:00:58 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x7ff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000007000-0x28)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 2018/02/02 11:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d57000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc0000)) 2018/02/02 11:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9d000-0x8)) 2018/02/02 11:00:58 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xa, 0x7, 0x3, 0x8, 0x4, 0xffffffffffffffff, 0xe5}, 0xfe9e) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f000000b000)="0002f6", &(0x7f000000a000), 0x4}, 0xffffffffffffff72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/02 11:00:58 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)=@ethernet={0x306, @random="8d57fbad7ebf"}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f000000a000)="75dbe797ac45ba38f2c03e984a9b2273c194b36123fca31d27abb803793b090e4a217069b1ba988a61b86a74f06461345c3287fd0e326456ae52e47eeca58d70d91d2d75f780f7e1b5af44d3a095aa1a13189b048574fc01589ffe513c81362af9c6de6f2a8db43f116b290e83b22fab09738d82ccb5d4c8c8521c8fcb60f6e8fcd77954f7a595d4ff7333b658a0f7a66e495bb5b57037207ee5f421af692a9e21e7438b", 0xa4}, {&(0x7f0000004000)="c34cc91dbae1755a9184b2a6ec406a1644bec235da97c1d67c3df5b548b147bfd2434f547899aad07cada27787540721a965ac10ba71c2511eb8dd9a6bfd0dff2a5e792a4094ba6ec5ba65c4e120104943533ee14a8165e113b3f07bf27acd6d2625f0295dcbbffbc6c8", 0x6a}, {&(0x7f0000000000)="418a5c4f9967f4", 0x7}, {&(0x7f000000b000-0x97)="43eb62813323e26b1eb9162649c26f49814d04ec435a2ffa53ab4e4e9add383fb52ccdace8ff6f7a21765c176dea4692f5553aa260f3bc2d65ad8ef35ae5419589327c8288cb60d6ed3faac3e7366a18fc694578db624945b12ba4e8c836fbb9f3345feabeedfa31708abe80681c0b2e11c4e52603723ff839ab452f2d09a4cb6870062ab736805a2fed11b5d10fc068e74511f0b00c95", 0x97}, {&(0x7f000000b000-0xad)="8906a3d514c0278dcf42caa24592153d130f2d0c30f6614793531859c9abef66ffd4f58096d946eb6d6d76fc4849edf22b69347d193566ea6501b6b653581d5c5ab1d00c0838879c8520bcc1649fd3697c027bcc99d53031bd27c9eb1d453883d1d262373c808f9e8c1488fe9f1da13cc30c49740cff0f1f76cdc145a23a6f11dcb4ebd6c682443a6bad7313cd13464263f4bbc597b1d94b6b397b7e659120008d49d1de3e3a10729421325477", 0xad}], 0x5, &(0x7f0000000000)=[{0x20, 0xff, 0x7ff, "09a7d3c9b701cfd994ccbe36158d"}, {0x98, 0x13f, 0x6b832537, "4a802692bbc7dcb3b71299cf55604245a4a951dc6c07825735d296b0243cae97ee2f9375f951021c36a4d8caaf27b6fc9326a2ca94ef55215e5a6da688fe3aeb888104d58c36460687ceb269a295d4492fab3506106669536198abb1738c1413acc0275d69d0adb2cbd47035ce77eddf6376f949a39de044e3f19cfc61a9e6baf831154b1df0"}, {0xc8, 0x1bf, 0x9, "11dff25a7be9e4df090c0f49d546eb8537f5ded79619b0b8e6928d7dbeec545e4e78275516e437b8127e4771912aa4db30511bc755b33f15874151fcf170ccbb6ca5f8dd3f86dd8e1b0609bd8c9fa11d664f917a7d522821cea4442a088e2069846428b67d3b732595d182b5078bf3ef792d8519a0193fd660341cbb99e01dc027c2b04583db2ddbce5ff4d2e32e221140740b7218afeb98d8edd5b34c62e7d07cb2785eb1b5865b02b453dc4f53cfe42c26f11b45199a45"}], 0x180, 0x20040000}, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x800000000000000, 0x0, 0x0, 0x556}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x1f1, 0x0, 0x3, 0x11, 0x0, 0x28b88475}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f000000b000)=""/120, 0x78}, {&(0x7f0000005000-0x72)=""/114, 0x72}, {&(0x7f0000006000-0xb2)=""/178, 0xb2}, {&(0x7f000000a000)=""/40, 0x28}], 0x5, &(0x7f0000004000)=""/201, 0xc9, 0x8}, 0x10020) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000009000)={&(0x7f0000009000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000007000)=[{&(0x7f000000b000)="021945f37210ff8b9a43a2934f8fa7a222e93f8218ae398050f431b8f52ad1e37d0de9433b6f3b7c48ea14b323ee298df0c0a426ce6585ef10e95da8690427b393dc9e3b7dd77ed141dc8d772b45665419aa65090ff29d1b5c33afc7c71c7143d225ffe03dbc3185f0850f7abaceea7f587ae6d3c93deeed581e9029779fde2693b2b168092856477e4c59f9831419ec79a29aa8c669800a98fd5d55f7741caa7dacf4b84c64aec870e6fc5b807765c6402c01b1d94460989890d057db15432266748743b31ed2bc4341a9f915dc8a040f09008a503714e7dfad0315995411b75742cb102c943f0553cf0bb0745f4295cbfeb5add9b6cbea0c", 0xf9}, {&(0x7f000000b000-0xf2)="380ca03513c36ce54881579aba5532181e0950205f8316a125dcd3fcd0111a812ff21e9c6c8cdd635c912a1c4c55db9faf2302f9c82ad9463be659e000d91eb2a364034d8148556ec0251ea721c85002e4ee0b929ce8ad85521e695679d26b4ec25f170c003df386cddef279aaabd71cdd01a8fce4a44652cfe6d56121d62b4110822a94e0bc37d0bbaebaa9c4c48907b626bbb5afb9bb2596c8f865e49beb740067420d4846dfd2cef7a0741d61850c74af90d0137e766e54efa1b7e91482752090a49ca1611d6d72247d58c052809c5ff171fe34d37c16974cf5ce84b6b56c2e8c769ce8f7d53d9c99fcb75c607b734a0a", 0xf2}, {&(0x7f0000008000)="7be70fea7ff5fccbb979dcdbb5fb45565fb58c6403423c866c4da4bb71448b09d0f612dd58219aceed9a9d5659ad9df3e42cbf28e9b2699812e46b55bc43febe0e43b9aece87c994b3774b2a705bda1d62952623321ec9fba8a370b653fd3e752eaf2e004e25d3ac92ddf025d8905bbe85deb8adf90c21faf66581004c8255a1c04d2ee6aa63a002eec17fb5e527dfb58d4b2fbf76d4fa1a6b9e73eb38068a9c55aabfa3066c2d8e2e6ab99753ea3792a36709d5f35cc730db5581ed735155d170ea54d323e428a27db881b6cff4bc33a0dae026c764cf505fa0e81f82742b5b5b5f7c9ce9e9c91f7b858523af", 0xed}, {&(0x7f000000b000)="cb41287e39ca861b06193690be3ebda731f915b257ef90f58844071344829b4457f5e6db7574317fb909dc67d489b6f84e1c355b1e52ca8eb41843b5f8a9dc8d3a538752377659f1aaa757e3fed407cc0c6d2bfe4cbea9c93cae21cc6f93fd139688b97ffb29d648424adf1e3491e84ca2d08f1a11020848d88479c0e387f6864ae956803ef2b5e2fe50a8ee32809a59da88bf138d50ed1401ee8c2ae6b232eb6a7b3b86025025f0ba48e0bf6e1b9ce72c2f9994879d7e6eebf5348e754bc27452e16b566f127c39fc5680007089b00dbe83a75faa898ff361812a66d823", 0xde}], 0x4, &(0x7f000000b000)=[{0x10, 0x0, 0x2}, {0xe8, 0x10e, 0x0, "8a34c9dbba45e60a1509406172f08046373a34dd6bc2736d6544afdd13f23a32c8284e5f15638d365e1b4f5b9abfcc9f21c59bc37e8298723dfb410969509605d61c5b6afad446ae34500e6fb6f87d433b8de8ebc0cb8ff6d15bbe0a3dbe6503d08d929f2c219b6e038369cda77296c942dc96a540b9eb7b0cfd167eb64bb5a3b323f8452574934775b1a513cca17d50ac044ac905c9b47d0864a30af14f2b8d533957fe46e217ad5a81c33b29ab9f35596abd318be8f4f5ec993902051ab5c7701b2ba3bbdcd0b1c30a5e4d63902f40ef253e"}, {0x18, 0x1, 0x5, "3f0301f06d5ed5"}], 0x110, 0x44801}, 0x0) sendmsg(r1, &(0x7f000000a000)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x0, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, 0x32, 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0x20a0, 0x10}, 0x24000000) 2018/02/02 11:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d1b000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/02/02 11:00:58 executing program 7: bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:58 executing program 3: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80000, 0x5, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000612000-0x8)='./file0\x00', &(0x7f0000909000-0x8)='./file0\x00', &(0x7f00009fd000-0x9)='squashfs\x00', 0x40, &(0x7f00000af000)="99c80d1051342fcbc60936cbf2b06a4834001115dffa752590bf82c4d9ce110d") r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:00:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/02 11:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f3000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000007a000)={&(0x7f0000598000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000b0e000-0x20)=[{&(0x7f0000e41000-0x2e)=""/46, 0x2e}, {&(0x7f0000199000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f0000efa000)=""/220, 0xdc, 0x99d}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r1, r0}) [ 315.421777] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/02/02 11:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000317000)={0x0, 0x8000}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000-0xc)={&(0x7f00007f4000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) 2018/02/02 11:00:58 executing program 5: socketpair(0x12, 0x80002, 0xa6, &(0x7f000024b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/02 11:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000077d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000052c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003db000)=r0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') socketpair(0x4, 0xa, 0x0, &(0x7f000044d000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fd5000)=0xc307) 2018/02/02 11:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f000067b000)='./file0\x00', &(0x7f0000d1a000)="6d3175567d65e5", 0x1000000, &(0x7f0000b18000-0xdf)="bdbf7fa47c5a0b914d5c2dfeb3cfe6f5ed85cef3e9fa51df6116ac4c1902535bff297ffd5bdf772df7fb22abf35b8b885785aded7beb9c1590197340ad2711bf4417a6ff05e81e81a3b8cf1a263b1b34b13b104c06b16a9a2f5c702243e44086a4bba4616e79ffc9e9be8859056db1fc5cc2fe0a3fb455588b335021d3df02c6dcd9fe33c9050493ce40c12f68793f165ab7bc4de815685dfbd83341a19d61fc18269f5de5c30d6417e78df6bbdacf3dc954271070e82b9903e041e54df42e1add7e1510c282e4a2741fbf0fa6cf26b530da36d1338d5fb7c62ad757dc6b8c") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f000020a000)={0x0}) recvmsg(r1, &(0x7f0000325000)={0x0, 0x0, &(0x7f000054d000-0x50)=[{&(0x7f00001ab000)=""/77, 0x4d}, {&(0x7f0000ae5000-0xc6)=""/198, 0xc6}, {&(0x7f0000dd0000-0x9f)=""/159, 0x9f}, {&(0x7f00007a2000)}, {&(0x7f0000985000)=""/177, 0xb1}], 0x5, &(0x7f00006bc000)=""/20, 0x14, 0x6}, 0x100) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000d2000)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000afe000)={0xf, 0x5, 0x8, 0x1fffffffc00000, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000193000)={r2, &(0x7f0000290000)="78074c690060d0799773c1c451f54baa3cacbc2686caf45c85c88f6578c7fa1aa27223b0fbdbecd2c183a4f81f486e0f8af0b68f94e167384f1566c55da518c865649d033e578c64b6f2cf188fb18f178f76971690de45de3c3ce4b14c57588430e75f8552780398f21255a507f68c6de106eee3344da96e34a4542e9ba5ddf7a1956611e920ea26764aedd6b742bbd46abb923eca1d8027b3e17fed68225a5649bb462e2166b7025bf929e764553f34e730b0464f27729578deba"}, 0x10) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) socketpair(0x8, 0x7, 0x0, &(0x7f0000086000)={0x0}) sendmsg$kcm(r4, &(0x7f0000048000)={&(0x7f0000c7c000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000017c000-0x30)=[{&(0x7f00007cc000)="454492143b1f00da20f89723d043efe01b3e937f2637570f7fde9d6302dd597add663ce68d2fd31272d427d623d6f29dd4ede7f94eb49f2064bd74", 0x3b}, {&(0x7f0000afe000)="de273cc293c3a612fb32661c7a37af5f83c6ac45e625383e1c44924d0c992a1cc703b665ad1b67ef5e314912e64224d9a3ca1bbbee4da6b9e610c42b7a34252d0d1bed2bfeceb717ab79da88168f2d0fdfe5805dd0ad74b795eb3e8bb80714cd8ea78ef33cb39f4f000ebb4535ba59eb8210fdcd050b32271984943a5d993a34041c173bb3292bd41c90afe39be260e5b79fb595789e10cb01b37b2f67fc422e72b4dcf2d652b594b38d8e63", 0xac}, {&(0x7f0000768000-0x85)="5c79215085067140dd9ff798b9be714261f18ab8f0b3ff768bb48558a7c29123dbf5967abb9e2ff0e1c5cf7075491886753084bdb34a38844326c01ab28e8bbf81c9aae778d223b5e8ae8f3b4cbb8809052dedc325fa385048ebdaae443edbb42a903c22643c3e86bcf6b812c5e1ec0b3fed3210da81be06abaa0a1406b4cc8eeab4b2419a", 0x85}], 0x3, &(0x7f00007da000-0x1290)=[{0xe0, 0x0, 0x4, "4dd622d093fd8a92ab1e2c828b336d0a7b91693aa6a7bd8676fc113c158cb0f47a9c8be2118b45b4ee2ce16c404b916156b4c23bc2273bf171f3311aaf7966cb6eb22fdf3b91dbca6a2d015b9e4fa21f0a66672656b7cba14add80b3f8c6c3ac81a0e352c2528ce9b9e2fd588d55118ddc74f3b848fd13bb35a3c949c31a7e4ffaa12d88750b59cef1c5eaf215a452a9bc0dd5d07350e10eaabcddc5beab951635f582bf5ea7c0467a74267fe343da1078b29990fea24f5acc8f87e66d969592d275a3c7a9fdf4ccc00b38f6ca5a8b"}, {0x58, 0x0, 0xfffffffffffffff9, "3fcc5c223e5d361ee0c7fb01a5fc2b9fbf146967e9019ca40eade86e819232cad141e115ad5ffe9bd84d3e4df2269bb154a8643c76ebb3430f07a5333fdbb1ce6db1ef299e2e"}, {0x1010, 0x6, 0x1f, "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"}, {0x78, 0x101, 0x0, "b8c568e85b024bbb1e1d7bc33212dc73d02368c3afd6cbe1645b1403877d45ee557a58f6dac927f4cdfc3e066036a03a3f6caaa5e552cb9dd0ded320042d4dd726fd239cb43fef754451100ed3319b7fd60b5ad4d113acfe21a2d372cb8a2f5297af0dd2"}, {0xd0, 0xff, 0x5, "f857af23b60fe565b4c726f842f9cbf7199f869c7bfdb45230b95fe5476f024d3fbd070114c560a8301bc6d1917f564a1d6605ab30bce12f2219b40f098a29a3dc7bde4ea7ba053f13a4c519f77275a5d8290647d4732c43a4630339def91d2fde286ecfd0e9a225e42e3833c09ca4b6f70800a63084422598cc528810b77d7a0880b523665e495629b3beaa6f5a4bdffdd6bb348d6e0bdaae5fb642f3845bce69cd5c827e92ca003eed3dc3637230e25a226f8a065ce0521ff88aa6e7c7ac"}], 0x1290, 0x4000000}, 0x40800) recvmsg(r3, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6a000-0xc)={&(0x7f00006a9000-0x8)='./file0\x00', r2}, 0xc) r5 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r5, 0x400, r0, 0x8) 2018/02/02 11:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) r2 = perf_event_open(&(0x7f0000b09000-0x78)={0x6, 0x78, 0x4, 0x0, 0xfffffffffffff898, 0x2, 0x0, 0x193, 0x40000, 0x1, 0x5, 0x7, 0x4, 0xe3, 0x80000001, 0x3, 0x5, 0x1ff, 0x3, 0x4, 0x3, 0x1, 0x1, 0x0, 0x8, 0x4, 0x5, 0x3, 0x6, 0x451, 0x2, 0x1000, 0x8001, 0x9, 0x5, 0x8, 0x8000, 0x3, 0x0, 0xfffffffffffffff9, 0x1, @perf_config_ext={0x80, 0x18400}, 0x8000, 0x8001, 0x1000, 0x7, 0x7, 0x4, 0xd4}, r0, 0xfffffffffffff000, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000e7e000-0x78)={0x1, 0x78, 0x6, 0x7, 0x5, 0x8001, 0x0, 0x8, 0x180, 0x2, 0x8, 0x40, 0x7ff, 0x7, 0x1, 0xffffffffffffffff, 0x200, 0xffff, 0x200, 0x4, 0x5, 0x8000, 0x1, 0x8, 0x101, 0x8, 0xbe, 0x3, 0x7, 0x5, 0x3, 0x3, 0x8, 0x1, 0x3, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x0, 0xaf5, 0x4, @perf_bp={&(0x7f0000d39000), 0x8}, 0x10110, 0x1, 0x5, 0x6, 0x1a, 0xb7bb}, r0, 0x3f, r2, 0x4) perf_event_open(&(0x7f00001ee000-0x78)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x4, 0x7, 0x0, 0x8001, 0x102, 0x4, 0x54, 0x101, 0x4dd, 0x5, 0x80000000, 0x5, 0x7ff, 0x3, 0x8b4b, 0x6, 0x9, 0x2, 0x4, 0xfff, 0x100000000, 0x100000001, 0x100, 0xfffffffffffffffe, 0xffff, 0x4, 0xa31, 0x5172, 0xfffffffffffff800, 0x6000000000000000, 0x4, 0x2, 0x2, 0x0, 0x0, 0x80000000000, 0x4, @perf_bp={&(0x7f0000632000-0x1), 0x8}, 0x8000, 0x7, 0xfffffffffffffffa, 0x0, 0x4, 0x7f, 0xffffffffdad2603b}, r0, 0x8, r1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bbf000-0x14)={0x0, r1, 0x1, 0x2}, 0x14) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/02 11:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ab9000)={0x3, 0x78, 0x9a, 0x3f2, 0x8, 0x4, 0x0, 0x80000001, 0x41, 0xf, 0x1, 0x3, 0x8, 0x409, 0xf8ba, 0x1000, 0x4, 0x49e, 0x3, 0x1, 0x14e, 0x1, 0x2, 0x7016, 0xfffffffffffffffa, 0x6b, 0x4, 0x7fffffff, 0x2, 0x81, 0x80000000, 0x1, 0x92, 0x80, 0x101, 0x6, 0x10000, 0x7, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000dee000), 0x9}, 0x8000, 0x400, 0x8, 0x5, 0x0, 0x81, 0xe3}, 0x0, 0x401, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ec5000-0x8)=0x9) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007f9000+0xf53)={&(0x7f0000db8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000e8d000)='./file0\x00', &(0x7f00001e4000)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/02 11:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000490000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000062000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) r1 = perf_event_open(&(0x7f00009e0000-0x78)={0x4, 0x78, 0x2, 0xfffffffffffffffc, 0x70d, 0x9, 0x0, 0x7, 0x84000, 0x0, 0x3, 0x92ac, 0xcf5, 0x3, 0x4, 0x2, 0x14, 0x1, 0x7cf, 0x790, 0x101, 0x1000, 0x4, 0xffffffffffffffff, 0x2, 0x65f0, 0x7ff, 0xfb, 0x4600000000, 0x346, 0x5, 0x1, 0x5, 0x6, 0x5, 0xefb, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xb10f, 0x7}, 0x4010, 0x1, 0xa3, 0x3, 0x3, 0xffffffffffffff5f, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000086c000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfa000-0x10)={&(0x7f0000289000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000585000)={&(0x7f0000c27000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7b000-0x10)={&(0x7f0000223000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000487000-0x8)='./file0\x00', &(0x7f0000324000-0x5)='nfs4\x00', 0x2000000, &(0x7f0000dee000-0xd1)='\x00') [ 315.503447] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/02/02 11:00:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000092b000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x8, 0x8, 0x7fffffff, 0xd69b, 0x0, 0x0, 0x20080, 0x4, 0x9, 0x0, 0x4, 0x24, 0x6, 0xebae, 0xff, 0x7fff, 0x9, 0x8, 0x6, 0x6, 0x0, 0x4, 0x2, 0x7, 0xffffffff00000000, 0xfffffffffffeffff, 0x8, 0xb9, 0x81, 0x648, 0x10000, 0xa9c, 0x9, 0x4, 0x9, 0x100, 0x0, 0x200, 0x0, @perf_config_ext={0xfc, 0x1ff}, 0x13018, 0x200, 0xffffffffffffffc2, 0x3, 0x200, 0x54b, 0x1dab}, 0x0, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000-0x20)={0x7, 0x78, 0x40, 0x8, 0x51ef, 0xdefd, 0x0, 0x400, 0x2002, 0x4, 0xfff, 0x2, 0x6, 0x8, 0x6c, 0xff, 0xfffffffffffffff7, 0x3, 0x5, 0x101, 0xffffffffffffffff, 0x5, 0x8001, 0x6, 0x5, 0x1ff, 0x4, 0x7, 0x8, 0x6, 0xffffffffffffff6a, 0x1, 0x3b7e, 0x9, 0x9, 0xa3c, 0x7, 0x4, 0x0, 0x2, 0x6, @perf_config_ext={0xb2, 0x5}, 0x22, 0xc6, 0x7, 0x1, 0xb4aa, 0xff, 0x5}, r1, 0x1, r2, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000001e000+0xfd4)=@can, 0x10, &(0x7f0000016000-0x20)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x313}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096}, 0x28) 2018/02/02 11:00:58 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) close(r1) 2018/02/02 11:00:58 executing program 4: socketpair(0x7, 0x80004, 0x4, &(0x7f0000dae000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b4c000-0x8)) perf_event_open(&(0x7f000053d000)={0x3, 0x78, 0x6, 0x2, 0xec, 0x4, 0x0, 0x400, 0x2000, 0x4, 0x4e00000000, 0x566, 0x3, 0x6, 0x9a3, 0xdb1aaa4, 0x9, 0x80, 0x1, 0x7ff, 0x9, 0x1000, 0x1dbcfa5a, 0x9, 0x6, 0xc6b, 0x81, 0x47, 0x5, 0x4, 0x7, 0x3, 0x5, 0x40, 0x1, 0x0, 0xfd, 0x100000001, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000c31000-0x1), 0xc}, 0x4800, 0x1, 0x5, 0x7, 0x3, 0x1, 0x800}, r1, 0x2, 0xffffffffffffffff, 0x1) 2018/02/02 11:00:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f0000010000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000-0x78)={0x5, 0x78, 0x8001, 0x2, 0x1ff, 0x80000001, 0x0, 0x38e, 0x40120, 0x4, 0x3, 0x0, 0xeadf, 0x3, 0x7, 0x1, 0x7, 0x6, 0x20, 0x81, 0x7, 0xee0e, 0x2b9, 0x7ff, 0x401, 0x0, 0x8000, 0x5, 0x25, 0x400, 0x5, 0x49d, 0x1ff, 0x5, 0x9, 0x3, 0x1, 0x4, 0x0, 0x8001, 0x6, @perf_bp={&(0x7f0000004000), 0x4}, 0x1000, 0x1b8, 0x1, 0x7, 0x8, 0x51}, 0x0, 0xf98, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/02/02 11:00:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000881000)={0x3, 0x78, 0x81, 0x10000, 0x10000, 0x100, 0x0, 0x5, 0x1, 0xe, 0x8, 0x80000001, 0x1, 0x2, 0x8, 0xd853, 0x737e, 0x4, 0x4, 0x2, 0x1004000, 0x3, 0x0, 0x800, 0x9, 0x3ff, 0x3, 0x2, 0x9, 0xd, 0x6, 0x7ff, 0x7, 0x5, 0x3, 0xe9, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x108, 0x9, 0x1, 0x3, 0x1, 0x7fff, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000017b000-0x8)=0xec1) 2018/02/02 11:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x20}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b25000)={r0, &(0x7f0000da6000)="033e399ec50d0b2ad35fe44c91bea4d441dfc885e21d697e62c432010cb9a8e2af7e7f581ded8fd9b3ef62cfa4b2d6509f6010a155358c134ec210f65f1e8cc6af219836adb81f2cab771ff8863bedc613ad9cecc283e7d630624553e6e7f944d1ddb27b8f3d4e", &(0x7f00000ec000)=""/4}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f000075e000-0x10)={&(0x7f00007e7000)='./file0\x00', 0x0, 0xe5d3d2344bfd72bd}, 0x10) 2018/02/02 11:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000a76000-0x8)) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mkdir(&(0x7f0000c1f000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:00:58 executing program 0: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0xffffffffffff51d6, &(0x7f00005e2000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000319000-0xc)={&(0x7f0000a8e000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a8f000)='./file0\x00', &(0x7f0000a8f000)='./file0\x00', &(0x7f0000a90000-0x9)='squashfs\x00', 0x10000, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/02 11:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00006b9000-0x40)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x438, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) 2018/02/02 11:00:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x1, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000767000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000003a000-0x10)={r0, 0x28, &(0x7f000056b000)}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec5000-0xc)={0x0, 0x1000, 0x18}, 0xc) r2 = perf_event_open(&(0x7f0000eb2000-0x78)={0x26eaa781358870a8, 0x78, 0x52e6, 0x7, 0x6, 0x0, 0x0, 0x4, 0x4000, 0x9, 0x1, 0x4, 0x4, 0x1000, 0x200, 0x0, 0x1, 0xa0, 0x9, 0x8655, 0xffffffff, 0x3, 0x800, 0x3, 0x456, 0x1, 0x10000, 0x4, 0xfffffffffffffff8, 0x0, 0x1, 0xddc, 0x2, 0x1, 0x4, 0x0, 0x5f, 0xe5, 0x0, 0x72, 0x3, @perf_config_ext={0xfffffffffffffff8, 0x3838}, 0x2, 0x7, 0x0, 0x7, 0xb824, 0x4, 0x2}, 0x0, 0x8, 0xffffffffffffff9c, 0x7) socketpair(0x8, 0x4, 0x3b, &(0x7f000014e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d7000-0x20)={r1, &(0x7f00006e4000-0xa2)="b92a574901a30e60dd2a0ee49689d255bdfbdeab2a20aecce2fc74a290487e832569694c55ddb8a39cba7adaaed321f3c99324be2943f3922605be448a0c026a2f061d68684198b9134ab7109d3ec8edfc3cb4e1822134c6052f0deb859d941f922d475cab7a536c3bc29d3741e355055d22bb7da4d4770bf45064934e1ca1a5cb56a79f2f551a5c453f5b2f98487791327af9039b022ab373f6d2d85821f6def568", &(0x7f0000bf1000-0x83)="17ea132bd32c9b3e0d1a7ce5f5e6d9e28ad76417477c753b88878807e59bccc21ac0cc93bfb01f8f3bfa3efe65b91a1a6b2a4d455219ebc1e8e188c5e4160e1204f0f19a1463a2cfb7cc06775f6f25b0a68cc4f8bc02c21f7c98fa82a83f78743147db68d894899ed45602e1da739af031384da9363c8c3219ed2c0d3d67090738432f", 0x2}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = gettid() r6 = perf_event_open(&(0x7f0000c95000)={0x1, 0x78, 0x3, 0x9, 0x8, 0x3, 0x0, 0x7, 0x1, 0x7, 0x40, 0xf6a, 0x6, 0xfffffffffffffc00, 0x401, 0x2, 0x843, 0x0, 0x7, 0xffff, 0x100000001, 0x9, 0x8000, 0x9, 0x5, 0x9, 0x3, 0x7, 0x8001, 0x0, 0x6, 0x4, 0xfe0b, 0x8000, 0x81, 0x7, 0x4, 0x7, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x5, 0x18000000}, 0x2, 0x2, 0xf286, 0x2, 0x96, 0x80, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000032000)={r1, &(0x7f0000577000)="44ce8f7854cd80ac2640a11908f6ac9853d428f6966ff56d3d505fe90b826b0dc91ccef86a27afd8ed76f71eaf661656700f793cff2dbcad5b89a25571c94da3a685a68baead173001b8ee6a66e546977911be64a3d2125abaae381e189dcc612b6c2d185e94682a7e2fa390f21153e53bee6d9d3ef2cf8fd3e0d282014d3ff6826fd78f01be17c9c034759105f83a966843bf4f1040824ae13fa089c44ccb81379d91dff991c4cfddb9597195c14d66ff87f5394a8806de3b9a9ea22a30b2d8bf238ad6bc0e3065d6f5d9fdfeb5f2e6a89fc7f95e979189a807", &(0x7f0000b12000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xff) perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x80000001, 0x3, 0x1, 0x0, 0x9, 0x0, 0x1, 0x8, 0x0, 0x1ff, 0x1000, 0x2, 0x6, 0x3, 0x100, 0x20, 0x8, 0x8, 0xfff, 0x80000001, 0x1, 0x7, 0x7, 0x3ff, 0xcf, 0x1, 0x1, 0x8, 0x80000001, 0x9, 0x3, 0x8001, 0x80000001, 0x81, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x8d44, 0x6b1c2003}, 0x2, 0x69e6, 0x9, 0x5, 0x1000}, r5, 0x101, r6, 0x2) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b1000)) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e94000)={r4, &(0x7f0000136000+0x2a0)="da9f99729745d25374fa42dcdf59a42b743faad78410320c6bad98ea7368a263d1272573b329e16d95bfee3868a13812062cacb85c401ff3ac4809b612d68c2f6ace47af4981ec98aaa174f5723758aaf07f98b9465dbb6bf3082d549a9dce72beae3a7f1efd595f62d9d348c69f3a8eb3ee1f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071d000-0x20)={r7, &(0x7f00007bd000)="61b61eb8e653e0cfe93ced6aad2e0b0b5ce68f090b65471ec8d034cac07d41f73983b19fb413df3f8970e5f9302d804014aa0788613747c3edc10ce48a1ab95a49afc103ecc3ea344ddc05be4a66a7fd66e7d7cdf4d598b23541f86091768a366146cb378f2c3a33d162350a899ac888343e1b7d9ba1adb7755b400673724b89c78962ab4d8b61230459716bc63350c5c6569c0b666514f7977278ba41a18d37aced8a205c6ed34e83f3bc519063bba645618b5f92b066cc734399a778d90ef4d8d1abb0aa3e54fa97039f3624630f84ce97", &(0x7f00003ff000+0xac8)="1996c5de000c6d45595cdf7a56767a727657ec91850207ead3b1064b10dad767f65390ae305ab4a6", 0x1}, 0x20) 2018/02/02 11:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa9000-0x18)={r1, &(0x7f0000036000-0x52)="ad3179d14745cbcb2d9180c469ec64bdb84d93496b4dd1d9a22aeacb9a0492fc09b40579cb6b420b93294778f034447c0c0fe3b51871beb44485dc7fad0da3ca14777d81c84cb613e9910f396d5666fc767b", &(0x7f0000c50000-0x4c)=""/76}, 0x18) 2018/02/02 11:00:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000-0x78)={0x7, 0x78, 0x0, 0x6, 0x8, 0x5, 0x0, 0x800, 0x800, 0x0, 0x7e, 0x7, 0x9, 0x4, 0x81, 0xffffffff, 0x4, 0x36bd3cc1, 0x7, 0x401, 0xffffffff, 0x8, 0xd, 0x8, 0x0, 0xa16, 0x0, 0x7, 0xa5, 0x1, 0x1, 0x5, 0x400, 0x6, 0x1ef, 0xffffffff7fffffff, 0xcbe, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x3, 0x8, 0x1, 0x1, 0x3, 0x3000000000000, 0x200}, 0x0, 0x2, 0xffffffffffffffff, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x20, 0x6, 0x9, 0x58, 0x0, 0x1, 0x0, 0x4, 0x3, 0x3ff, 0x6, 0x200, 0x3, 0x3, 0x1, 0x2, 0x9, 0x6, 0x7, 0x8000, 0x1000, 0xd61, 0x8, 0x6, 0x3f, 0x10001, 0xffffffffffffffff, 0x8, 0x2, 0x8, 0x9, 0xae8, 0xffffffff00000001, 0xda9, 0x3fffffff8000, 0x6, 0x0, 0x91c, 0x3, @perf_bp={&(0x7f000000d000-0x1), 0x9}, 0x8108, 0x40, 0x0, 0x6, 0x7fffffff}, r2, 0x6, r1, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003a3000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c3c000)=0x401) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='befs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000015a000-0x2c)={0xf, 0x1, 0x7, 0x1f, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b7000)={r0, &(0x7f0000ace000)="d4ee910c153da7401f5a7ced444fce1c7d07436513428cc2c51b83f49f02f707ab4f6447f57add5edd9d3daf48f69f7d74b4747f78df9fb64e7aff8679052c35a978a642442bf5d745dd145dde16ee53f7", &(0x7f0000611000)="3cf78216ad29786882ea3354baad0976dc4e19274616394e9cb7dfb0a05f03b45a5147357121a9e6db6bc30d69a3248193d6d00cfa3a54f78e94833057a1d4ab544edd4915a6eddc9cea2b4d5daacd83de730e61e2752bb62bdf36460bd831fd0c60b07468ff", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a6e000-0x18)={r1, &(0x7f00005e7000-0xfc), &(0x7f0000f05000)=""/114}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f33000-0x20)={r1, &(0x7f0000708000)="218302902e8aae2b888c0ccd156ec43a68bb319812855f4f7f26a32ef3a914dcf6035349cc94ad1a20e0d00401bc604b2dfed3a57dfd74a23604fbcc4126dc2c8d5b84e30e91e2f29b9a1bcef72f6ec5c16ac182c43cf27201", &(0x7f00003fe000-0x37)="69c7fe3ba209ba048b456316878eaa2c0e5983bc85f1280149de5e3db6b6e4797e97f8ab75c2dd1eebcb00cdeada0c11956f19ec00ecd1", 0x1}, 0x20) 2018/02/02 11:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26}, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) 2018/02/02 11:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000584000)='./file0\x00', 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000899000-0x8)='./file0\x00', 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b4e000-0x8)={0x0}) recvmsg(r1, &(0x7f00009e7000-0x38)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000112000)=""/61, 0x3d}, {&(0x7f0000a25000-0x19)=""/25, 0x19}, {&(0x7f0000488000)=""/88, 0x58}, {&(0x7f00007f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f83000)=""/125, 0x7d}, {&(0x7f000074f000-0x54)=""/84, 0x54}, {&(0x7f00004d0000)=""/137, 0x89}, {&(0x7f00002c6000-0xf2)=""/242, 0xf2}, {&(0x7f000044d000-0x15)=""/21, 0x15}], 0x9, &(0x7f0000e17000-0xa5)=""/165, 0xa5, 0x1}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055b000-0x20)={r0, &(0x7f000063e000)="65a62d0958e189b51fa0aa2836d73263d1062cc64cc25bd71424751a6e0c840823b717ec24aff78d33bf9961b3464d68cd06f7790b9167661633e7deec30278fcb824c2c390b2e830b3a5b642b262b03ed1165e34586a2874ff378740d64d3b727e303dcf0d006", &(0x7f0000157000)="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"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002ae000-0x2c)={0xf, 0xd5, 0xfffffffffffffffe, 0xa4, 0x0, r0, 0x7}, 0x2c) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bec000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000c0b000)={&(0x7f00004a1000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000392000)=[{&(0x7f0000aa2000-0x1000)="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0x1000}, {&(0x7f0000cb2000)="36959947393528240c5703", 0xb}, {&(0x7f0000662000)="658fe801c650d5389b7af0eef50aeafb14d44985a2f63db780a79ac92a52f02d79001fa12b03889f4f4587803355d1d3b9cc4d13eb9a340e4f91f865a63e8053c2ccb76bac476e08216612462aeda33d09856dc2d0d042128e508687c8c48711d2ad58a6", 0x64}, {&(0x7f0000b3c000)="fe33dae92f14fd6d149c6068bb6e543740a410dedd2ec7b7acce4451b774c8afb6a2af06c58912031ccccb554aea9bd62078a104b6e263aa214b26b2f36dd3", 0x3f}, {&(0x7f0000813000)="84546c8514e4e37dbd6cdf0a731efd8c7299acd9c0817a9e6104dc21e05d3e2dd72bb4dd395313412dd7d6f416aebe12f1cd74b27e5b194cc698853b9568ce69e7ca5dcc1418323fc80027e3da33dc9a752a2df88db81deadb1c4dfc06311f6c91b41196df25ae9f462103515a2e18069e1d4727954d430a7a2e15c6c760ce9094e4eac0fd0356b90b0b34e6d0eebc528be0db9e2bf19934041d9903bd2f3f7ddb1970d4cef7035014", 0xa9}], 0x5, &(0x7f0000b08000)=[{0xd8, 0x10a, 0x5e, "2cccbfa33050b51464d7c419ff5cf39a6792f0888ad712a4e347c125652a1d6675234932b811244580758fec4aa6c0685b36dfbbcf7fe41b41e617f1eedb75853c2ef3150a7cbc7378f926cd6479cd602cc72e307e39894ac8b1931dfa5425c0aacd6e4a7698f904343c024c469886ec25e8d467978098dd5fe5ee40400b91033fc939994641229499bedd5ea0dac0ff0a5c2fd02ff9d94655f12ee4418622735d3e7e6c35d4c59cf4d24105859c7743b7810f39a73d71a6c939e25ce11d902f84ae5739d1f596"}, {0x10, 0x11f, 0x5}, {0x1010, 0x12f, 0x401, "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"}], 0x10f8, 0x1}, 0x40080) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e9b000)) 2018/02/02 11:00:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0xffffffffffffff3a, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0xfffffdbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x8001, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x200, 0x800, 0xb8, 0x18, r1, 0x7770}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ece000)={r0, 0x0, 0x9c54254c7e9e82df}, 0xc) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xb, 0xa8e, &(0x7f0000166000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000629000)={r2, r3, 0x4, 0xefc8c638d577d0b3}, 0x1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f76000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) 2018/02/02 11:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f00009c0000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000929000)={&(0x7f0000c48000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002de000)=[{&(0x7f000051a000-0x34)=""/52, 0x34}, {&(0x7f00009de000)=""/34, 0x22}, {&(0x7f0000d5f000)=""/76, 0x4c}, {&(0x7f0000887000-0xd3)=""/211, 0xd3}, {&(0x7f00008fe000-0x7)=""/7, 0x7}, {&(0x7f0000905000)=""/170, 0xaa}], 0x6, &(0x7f000015b000)=""/254, 0xfe, 0x6}, 0x2060) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000722000)={0x3, 0x3, &(0x7f00007e0000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f00005c0000-0xa)='syzkaller\x00', 0x101, 0x77, &(0x7f00007ac000)=""/119, 0x0, 0x1}, 0x48) mkdir(&(0x7f0000b6c000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000249000)) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000ae6000-0x8)) 2018/02/02 11:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000528000-0x8)) 2018/02/02 11:00:59 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f000001c000)="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", &(0x7f0000027000-0x49)=""/73}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00007c4000)={&(0x7f000023c000-0x58)=@alg, 0x58, &(0x7f00001ff000)=[{&(0x7f000058e000-0x94)=""/148, 0x94}, {&(0x7f000034e000-0xc3)=""/195, 0xc3}, {&(0x7f0000b55000-0xe8)=""/232, 0xe8}, {&(0x7f00005cf000)=""/38, 0x26}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x2) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba7", 0xe}], 0x1, &(0x7f0000bd9000-0x1498)=[]}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000985000-0xc)={&(0x7f0000745000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:00:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x100, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003ce000-0x4)={r1}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001b2000-0x20)={r1, 0x0, 0x1, 0x19, &(0x7f0000f74000)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:59 executing program 2: socketpair(0x2, 0x5, 0x8, &(0x7f0000867000)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d5e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x2, &(0x7f0000361000)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xd03, 0x6d, &(0x7f0000001000-0x6d)=""/109, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000000)="62a44c48b279571d4c109f3eaf720c2ea2d0ff56721546771d9e1c8c7cf895dc66fb8daba127a09b2c1d1f679b640900b7c79d1efccfacb6b7d3ac5b") mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f21000)=0x6) 2018/02/02 11:00:59 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b4000-0xc)={0xffffffff, 0xffffffffffff8000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008af000)={&(0x7f000052a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00005a2000-0x70)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f000019f000-0xf8)=""/248, 0xf8}], 0x7, &(0x7f0000a4a000-0x25)=""/37, 0x25, 0xc59}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000e76000-0x48)={0xe, 0x6, &(0x7f000017c000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x80000001, 0xaa62, 0x20, 0x3}, @ldst={0x0, 0x3, 0x6, 0xb, 0x5, 0x18, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x100000001, 0x53, &(0x7f0000001000-0x53)=""/83, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/02 11:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006a4000)={&(0x7f0000f0e000-0xe)=@l2={0x1f, 0x7, {0xed1e, 0xf00, 0x9, 0x3d, 0x23, 0x6}, 0x2, 0x9}, 0xe, &(0x7f000028b000-0xa0)=[{&(0x7f000078d000-0xe2)="f0a2ca055613ca767e29d4f4282b5bd401423590309233a16c06038f404623ba9024abd5eccb7c65da4b08c8a7061f22518e28abf2f63758886937b75f247aa228fb9b3cf2df911b6c14c6ab8d62affd7fb575e3bb7132910727970a530fb89687a4179838b738cda48843c9b1dee87617ff4e4cb8078b45336885cb28996a5773bf3136162f09104e53f1069c8a45ac014f59aac4e0d37fc4a7e49604ca431748ceb92c6ac0e3b29e3073d1f2583a6889145cbfa109b639faf873b8f6152c30bedcd309f7d91e99dc306f358fc0cb6e14a1a2779848f5eb4154405510353c427f57", 0xe2}, {&(0x7f000086a000-0x1000)="b9e15e0b00eb77dcc1ea9495d30fc8c66f7d32bc6980a5dfe0c67dacdc763a8132b12bca4898fd8ed1c2abba1264657ed329c74595acd6cde8a6530dbeba79d227c5db03317869d8372e95d211b5a9d32d6bce04f99b057109be94b23103f1b8280a41ff769a60d1a5db479a5705ccfe607612c2ce143ea5a1ae3722f56851fa385e45b3e3c38965ba3a791026a062b3caba19fb8d2d28a6fd3edc293f88fb63fc31c5f62d41bdc99c064ae3bde8abac93d4a003c723761cb217378b41afce9290aad0c40bc8c3aa4a12efdda02e84cc402779cd7a493e4ab1026e3f49c4a3cc297a6503017ee2de2fd5aa05368d735fc6ca49f31ea29176804f3d53abfc1615d405fae72b1cb3f07ed14a8c98438522bf5251f309cb1afa10dff3fe17c544095d3ed3fd0d6dc4f00c97b2d36a3f2ef2d779256ccab35661246a41caac09a0f3f9fdfc733341c2670edc62a3102f03802001c84a49548f99ef696ae43c9da1b12b71aca94ec4f5dc7b0c0defd18467087a6873b651ca7d51746fe09dae217c4b27356a3aee2ae840e8d63e67b42909bd003bee85f9067e1a89660f65dca3053dfed283c001ac50793425e9cf1f77e083cd33e8241ba8e3e5c437423dc34e0418c05a7f2e667620f5d227fbf3fc7440d6b928b424d3c45f4a4f62ab2895d8fb295483f02aac63bf5549004f2746d509d735af468e9c6cd6569d610bc0353f9dc1b3b7d1e57e634f93c6d9f902337e7cdbbcb99bfeb26f34fcbf37fdb54d7bf524523324444c4433a30f6c9e9507ceff3f02d1f6ca133a9e82cce0a1aaad88d90a2347aeb52d96216b02c7e1da12a1f4e14739530ca9708442bf97e2fa54d3f5bd617e0dc835c030518484ff3df30563112f5e2e1529f3a3d6a3f9b9ea650b059abaa632bb4f4e594e131f2af301139f5074ef7affe7c4f8d1e63be4fd212efb3183dc3f20fe63dfb5481f39201b867633a8ccd67c5c061e5937c8d81bd2112f098d0e325fbf7b7989c10cd29943904d648ed21d4e42a41bc2a40949f05c4d6e7934ffdc98e85d291984c873d2c8f88cc6e36e7e7d57d409bd93262a8eaf42380508fba574d05935725ce845c8a9e1eb319653bb9808f48001aafd643ab101100d858d7da7c775197e0fae159ee3d148354bcb009f8d8a8ee5a67eace759ab9b28ba68d4f848f618ce5776e6d73720e79fd56c3bcc58bf0ca1ba401a8dd729b6c9e742217e295c60021309237b3dd9f6b410b372169450bb413077821603380ec14f025c3c83ede3b06e56cd232994fedd13df12fd6ea5af7db955e9d7fca106994d7062ae41a92b07ad48def42c25ae1b324b2688748dfcce1fb20475bebd37a2a55476254051e39a6545b7a99f3a19a97101c583293cccedf8a2a980bac0db759af80d0b782be50399e271fe19650b6fb52384d69f6677b280942e4f75ce368a98662f802aa84e3de27df64a058fc50538f020c01cb43ff9aa9f260817adf9ac8b1581210f29ea5229a5f161aef2d7ca363ab1516b26c068e1bad6ab77dffa9db93cf5ac024cdfd8e6f5a5f3bd6282d0d700f671641e4cb62f62371b17d5e29a57a752b930a752d27bb3424d0c530473828341d3ee5d58203a11bf71f733fe48e735f7bf5ac7f4cbadce0d8ae40277109246cc6f762170b0900f007aac029f2125c19540939010b1459b2ffc78f1834ed3a07c0b1ec5ecea9e904232c822e2109a3f145b48a5de80521ef0f77a21cf6700d36a9f18e42887941f2f1db5a5d4d44fa4bc14d1828bdf0d2395ab945a104f6415f8f4d071fccb3f7ddf922d15968e4bf44383397e1bbfd2b9b44ad5eb01de576fe38b8748018606bb98c85b349853146b50df3b963d01057c3869986412887ea964c4c62bec8e5b72964dae1d6b0cca12d299ae94404531548c9fa403a5de0b38ba4d810c0a73fe10845435f5688bcb7c75c7ca9990a99f742be0fc030678ee12405badb0a9fcd0e0eef34f1c618a00002a084907dc67cf50afa2423f694a14e8d48449e9ad9b4959b666357f2a3178673f14658fefc72776e6379b94a2748e608eedffa032cbf25f2806252fba6b91f41fa6687fc8fff4c20b800cbed7f3c30d56a8ab04e60ef8d535f43089e21f695c10ed8dfc9496dd614359b1b383e7b462a12bba81004434f7fa924d9af45ebfc6c3399efb78aa141d720cb8db30c9da717cb810364c3a72d62e72070d8ea633cd9524dd6ae267ccbd64380375de0a54daee791c088436a3affdf32973d9ac818cb4ddefab2e8571cd71b0b2ba8d202f4fe972ff2547c0d95fa3016eda8d3e453ab8e4f5d049edf0f45a8ae3fbfba17beb3d927b0a933a48c57d428df6af928e70344f859803d2a2c1419ce626e797c5b252962f0970bd22a5fb26823ddc22860a95d7d129c19391ee4d73c9b85002326fd8a433b2461f2a5e91fe0d7d2ff91ce019be945173ae7e34ad345a29a33deed2c70e03c0a00211b33302b40a07bf28baccb06fa0cf93dd055f1af6a799756536cc860ffdad24a6dddcef5c50d5a8a949a235bccb3345e064f37383d1e9c7ff3cd2e2ff8ae6163a56503a2e9beccb08eecdc55defb79f5863cea994d7748e7a9d6dad0805f17686fbdb19ded7492eae11efc0fca8e89259395a914e3ac33ec17981844eec776d0350609ec54948d91473d223f01be5197a8ea979ed70b8e5ae28c53f2cf75650a889bdb6be7c4e100ccccb7828b90b99b7812f15a79f7e2e3bf334fa7a71275f45390ef0ba5133b1a9974c002b6f4ea111ae459f2a271be85a405816e3db9dbfa41542826932431c7ea736a33dc35ce594553f8e0113f61d0c5c3cc76f3d4e438e6d28fc51bcb4a43d19da1015e0286f52c05675421d541ba7fd3f169a1d3b18ed946c959a21d812dca44b3216ffc5d49b8c157784fec564083736a2d5ef9625a5086b19a33e3c7abb1ee33a62c78adad846d75df9068eafd95e9679ca43feb0758d57fe3276f6deeb8a8bfbaa9c9ccfd8c9558dcd61bffd91503caa41fded1d8a54cca72c4298830485b31f80c6968b8b755d187af612234b912be3593d5558efa801b1877b17ecb3434ca2aa0f5f230d0cc2c02b9d86a2ebfb45e880adefaf49b4745889814cffbaefd023a5a9f6982cb6e9c1aa4771620093094b2672302801b5b0b479b765602213244de72dc88eb4ff9f267d65d3bf08bb39b2add1fea4ab1198cc85b0a5858d40abc15f7210f105cf090e23395379568fb00919869d4b154ee7d8b31f40db253dd410405bb0cc063b08364dea230a82b4497ee55d1ef0332d8a22f5b3f8e14521f6cbf3489d1559523cc642467b2b4c822de7fb02c99b8e0c498c6700c5b66aa50f061999d7dcb5d5a84ea5ccec5c15b8119af957c142acb5b9b1dea20969473485f9757443cd817ec74f79150997c0d767b2aa66dcd1e2dcb08bb366c21b11185788d211dcaebbbd519588fc0a928a20f154a89c86e51fe926a09874cc34b3dabb4290694049e9a346c3924dbf0d793c741e0f1d17f9e88c55af0bf32186d5d3b6fa670b8baab6ab2f9d24329d1489e85351453e7d701871b55ea2cb76df8bd334626bb96bb626da273f6c03dfe178c23a253286d1552a14bfc46056eafd11a290db796828aefa5aed1100cf079b1b7d54b8ebdd1b55e249bd71689006a2b2b85787424142b34673bb8c35ecd1043d81e96508428c2c82824f8e82f7eab945269343c724711c5ce5828ba9bc1b6db4a9bcaa2354b2c570226a426f7edec80160ea2899be2c5ccfc12c3db0a40611a17dd65ae80c99e9d5ec976a8eb590c4b6a312c9793541b517b939a99142159b7aa89221cbd0c1523c13bb840c7fdaf51c151b9bf1446b5eaf7477f30157725d84f084fd407e86ca9db54b72052bd0c4922c5bf4e5a6a8a26f45a4cfa61e166c1701b61037bd647b53b75cb6193c1f5057d68afd61a4618b7dda32e0fc286e61dad1bcb50f5a68b46b9b33b1c1b8039ad148e6e0cf291ffe0c14d56a0cd1b9eb901beeb64daa912964aa0f67c9663029ae40cb3be6b46cd054816f3bd73b4f0e5eeb6b055841e6eec4de40413ddb715f45e94248d8193391fc8c9072c7d5704049f530adc9646f866a44bd35aaea9741aa88b9fd06d421b9007858b72c9389607c4adfcf85b8af60895ae422f1a8854b339748caa38622f33b12b3dab109e0dc47e38a0ecc43d0d0c16045a1aa57f980418aafabbaa3ac7727e4616050f8dbf0ae2eb015f3b2861813692655950bc1b99109e9fa72834b07486505c4870ec2919bfadf065bc1778a7e1fd15835683928856e898821146b2038a54de5b223cea970482b339ae78a8075a37bca55c85d213b96134d1e50a45258b15ec6fe80c67dd64567f5fde622078a61c4e05d2d588fbe471555c2d95448d49348349a667ab91102921179642584410ae011074d1bdae2934dd6bec3f70cc8ec1eac441cbdea217f0f74cfaa6e5ea6bb51f0c9b2d281e3d9d0a916f21369e15856bd04b285b3bffe41a5db212a0302bdeac14733353b19d4d12211c86bf5d345e6190fc2adc3cc1cfc510c2fb2a5758ba135d19bc22503db2651333d5f2db543ecef5dc6c4ad29fd34d3006c681d999126d1df2fc0dc51985649d3200e56d940a7d6f99c1c62376864d2070c6c21f4dfcf937a17d37934aec4583b9d778e44b7c9639b4b03b4d117905559e366a833f42959658d19ebbf8ce41c7705463af4ec967d22c825e111c09454cba51a4208a32363f1cf4459a9323a4c9ca688924d2f306aff73996f9075574d122754a80031496170bab7d1909cfff3b5dbefa25f74ebdc3a75aef6ab9e485d31277863a7fb9edf6548b68e330760de9eeea87a727b265dc2829e639cd1901e53a71b7714f0bf1f2334db34f38a39275a47f17f8572f9c1fc9741942685d92a63f7b630d4148623f58121f2ad0f65d56a3fc1ae3206fe680a41dc0c1b3488f0b6a3c3ca71737997daf5076e36e3fa3aa722256896f249536468903d273068dc02828198b0bd63987f7fe74ff97f3207582affa833a7ba809d5bf41b5cbfbc909c0c6d39ef8a5973ba94cb453f80c34af8065a8e8d95557a51407dc71a70a1d8cefe1e5aa31b412c88e382b7ebfbbb06d717ac63a70d68ab72b360df538838950e133107b11f8866d2399c1fde19fd79617e478d4d4d17fc853f63271abbcf9adb405b6545db3e41a59796ea8cbfec67aed579d01406c19c602bc68cd49bfd5ec4c1f633db375c838a1a115daab12753f7a8eff00b5c255a869deeed36869bb38b7fcc33896584000f18722427745b98ee5b037e1df3c0cb40b36b4272bc84357fd99e676a83f7c71bddc2bfe5ebdd9ee2c90ca522c7307e4960a8c76d7789d55cd225282680b391869aa3aa12f85279a46d7855dd96d7725a2d43b46cf6d13e360bcf7534d5dd8b1c5f80f8f68310efcdfb39227ddb7ab63a7f41f5427453c3b76024f41fb46734a9121dce6070b975f9dd54f79b4bf23bc8a545b91f4fcdc3124438a14377a1e3c3462d958e18e1743286a275bf7b8224b2d6ed6d366f6e575cc8277b8176a67c899f2b23b4ffd847a0217a5051dc586009ca78a8ab2014b80cc81781743869b36ca48570bf0ee799054d5344630ca15cf7248aa1d202fe3a7a4c50ef2254be96143d6f7e8a3679518e7b212ba77442be76bd0e1ec370d28dbf66beab7abbd32614f6419f4ad39a2223275311e390e0b94ab9415e9176093145fe402196e2e754b225949c51a79ee31d4e51ab9a1f42b028c82eca2feb22b6705a9d4c6963bacdf37b20f0", 0x1000}, {&(0x7f0000fbd000)="ba017b323de8ccf86b9b2c7e73c69291c5ab96f67254ac42ed78d83daffbe6ddc8bae66807cc9c394f45ffc94dbcf87a7505b5ffe372bab0f43f39515726ed11ed6c49fdf83e3eb86289544aa87d80a0bf91ff18ef3db87d1b2dedf9b9675db756b411d6f1f8bd0767459356d7a646be7c1e6b9309e0448b8264a36727ebcfb92cbf8fdde4dc66cd84d9f9f7a4f6ad36540463eb727495934469bbd07b60b9c2d99e3d395144d578658a3a5ad05491eae06707e6b5e7550da89bdeafd780633836d3b13c583352da83163a47325fe31a5b2f4840146bd45b16eb10b8ca01da35ee4c7ebb3c6ef2a112cb23ed5a2a62e982da101e2051c89a", 0xf8}, {&(0x7f0000080000-0x83)="101174d9ba3f292ffa805fbe93ad47064b151c5f248572fa59c68eb851870a1d55909f36e872c674bcb455095bef61130bcd0b05ef3a99f98e6740e3623d5142f12971cf529c8d713d9ffe6461360b8f8e31bd8621412688149ebfb0580d653a7679b9c33d6d79cf29bcfa735ea141bd71c781ab7669780b9a0adad5c8b64dccd0849b", 0x83}, {&(0x7f000010f000)="868a45a1b3712a3930075a6f3630c0a722946212f1da6cd77c4fab1480e610244b82017ad82927d828e03d5b15e3b5dae4009c1a8912a270760c3a31435f47bfb2ceb553bcf267e4497bbaaa0b1befc4d7d74a422421e137ac365fbe3be99c0b905efce9ee0ff3444e2b2510a13d5151ac62209d019c3fe9a584152a4f53dd960fd6b9afc512184376d0205475125043f1c2fe086648692a73692d43b5652b441207ed49c8913b6353d1c1ccca5a1b27e148f25b028e45305a1eb6a00e7d492256950b124e6007b34cc7bd38b6565b65b9bf", 0xd2}, {&(0x7f0000720000)="0e86ebbf02547f0e550d0a5bdcd7802ccd073f655934dfcd7b6baa724b9b503ca34e903c91df7145a7d35a1fd4910309c44bf9a06c164ccf89827bca7ff20b97184b1e73a36d2e", 0x47}, {&(0x7f0000850000-0x1e)="b65d9958ec773ce0ab2d6f24c8a266afef74929085907f954e3206db72e2", 0x1e}, {&(0x7f0000a53000)="e82ff22ba6c44d408b4a343259bbe3de379d763a4988eff756915bb0433ac9188e6d013bc2aaae5e319fd4c8b8b9696fac0728c9624af28127c912ec5af7d2f1d1d386eb1c10043b32a3b872975f9d927c7cada3d291ce46a21d74d8395099a74c45ce987583c9d1009f29f3fe0292931698421d3f8806c90ec8f41415485cb8a819ddf9c7be2fcf11bd43eb4a9ed17119282581fd62e551dcc577539c6f394e5d2ae61044744ed8d4e4c55be2e6f4d6bc6d3e27d720a89c82", 0xb9}, {&(0x7f0000b6e000-0xad)="af5c09af537f762bd9fface8b7bc5d26d3f433351b4c3df9888a6f87e7dc008a8299c8d5d240b5caf6430cbd0fdd2b1b970fd2a63b794e25fc98e0c315c55130310358073bf6fec73da0e54db713fb7d3d313d83e50a9503931fc61590d6e6cae51d0e3ef8e6717a48971aeaf36ea11ea6a194dd1916bba9bad2a9b4a04fa1e1e142988c4483de46ffcd6627652d756d994367de0db72f7b57c3ee01590c2e89c781dcf73658afed80921d7968", 0xad}, {&(0x7f0000701000-0x54)="83a48dd45f20d4625f9c12e10df5d7e141be53be7cd9587670e99116b188465e2c2e07481b9bc5dfe876f3b15db615e8e9497af710b329429ec480b9e4d863c1c65829c5aaa093eadbd20e237322572a8d2e0bf2", 0x54}], 0xa, &(0x7f0000a81000-0xf8)=[{0x58, 0x116, 0x0, "f3ca0abe2e8740faf354039454ee432f760e0e03d1911fb495d49434d84b501618ecb4ab486517110b94ad2ef278048b366161a16dd551e943cdd56f0ce5743f6d"}, {0x68, 0x112, 0x5, "20e2d31ca141df0fc9f161fe682db29c539fe846f69f08aacb3b769319d1bec4432acd8375106490c3337266d2182293b5e42272afb16d959ed62682725909b37c7cbce30e2334b2c71267fe1f523280e0"}, {0x38, 0x11f, 0xffffffffffff7fff, "54cc4b7da2de090a219db0fe0021885c4489e8a35919e4174b184d56ce69975b0d534eef329195"}], 0xf8, 0x24000800}, 0x40041) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000a06000)={&(0x7f0000322000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00005c7000-0x40)=[{&(0x7f00004cf000)=""/125, 0x7d}, {&(0x7f000080a000-0x3)=""/3, 0x3}, {&(0x7f0000a64000)=""/153, 0x99}, {&(0x7f000008d000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f0000b95000)=""/4096, 0x1000, 0x6}, 0x40002000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000356000-0x38)={&(0x7f00006c2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000059d000)=[{&(0x7f0000de0000)=""/229, 0xe5}, {&(0x7f0000022000-0x13)=""/19, 0x13}, {&(0x7f0000f0c000)=""/6, 0x6}, {&(0x7f0000105000-0xc)=""/12, 0xc}], 0x4, &(0x7f0000939000)=""/210, 0xd2, 0x3}, 0x40000000) close(r3) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000019d000-0x4)={r2}) 2018/02/02 11:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000acd000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd3000)={&(0x7f0000b34000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) 2018/02/02 11:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ab000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f99000-0x18)={r1, &(0x7f00008cc000+0x57d)="98cc6e248dc1fdb91199d7c694e095b8e3483f898436c675754d21e094bad73010ce9739b19a01ef6f652cf779686d8fabfa1a90b8f015b82e262b106073a0424e846556c156b0f1247bdd3c998733946532d5f43230719ef9c028943c308f5f135109219c32a49bcaa568e1cdeb60b90a965455830a074bdabf03566e135f82e3122baefdb02419db52db23a88d5fda0562d2ce04f0c57043227d26b7ca67b267e5f679c86aa0824d0c82c7e6ec04aeb6426b6d8f23e38876500cbd0f509dc7041238f472c30a426be93c9e6cb87aacef", &(0x7f00003bc000)}, 0x18) 2018/02/02 11:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x40, &(0x7f000079f000)={0x0}) recvmsg(r0, &(0x7f0000f65000)={&(0x7f0000b5e000)=@can, 0x10, &(0x7f00003da000)=[{&(0x7f0000e3c000)=""/140, 0x8c}, {&(0x7f0000e8f000)=""/42, 0x2a}, {&(0x7f0000ea7000-0x7b)=""/123, 0x7b}, {&(0x7f0000824000-0x99)=""/153, 0x99}, {&(0x7f0000252000)=""/4096, 0x1000}], 0x5, &(0x7f0000ab4000-0x7b)=""/123, 0x7b, 0x4}, 0x21) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000be000-0x38)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[{&(0x7f0000b88000)}], 0x1, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28}, 0x0) 2018/02/02 11:01:00 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e9000)={r0, 0x0, 0xa0, 0x42, &(0x7f00009df000)="af30a215308a7e932129d13faeb1ea4a5ee50d7425dfff73e4d52b098679ebb3937a107caa1e54e5b09d9f857c1c74323d7b28f6ec7ae7f3143a7c0e5dca61e2c905c7071eb4cfc5c80cf505fd39de2bd759b0c7fa943c0bcc752540265682fb80619069752f75242e72c79680e4671640612d06a54ca10e9e879444ebd4c38622dc1814b1abe21d3186231beef1a622cefa1f1a5cc2f1e801a35fcfcd32ca9e", &(0x7f0000b68000)=""/66, 0x8000000000000, 0x20}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x12, 0x6, 0x2, &(0x7f0000256000)={0x0, 0x0}) perf_event_open(&(0x7f0000b4b000)={0x5, 0x78, 0x6, 0x7, 0xa24, 0xf41, 0x0, 0x40, 0x14070, 0xa, 0x8, 0x3, 0x400, 0x20, 0x4, 0x8, 0x100000001, 0x1000, 0x2, 0x8ef, 0x3f, 0xfbc, 0x7ff, 0x6, 0xfffffffffffffffe, 0x7, 0x5b9, 0x3, 0xe3, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0xe7, 0xbc, 0x8, 0x4, 0x54, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000f76000)}, 0x22080, 0x800, 0x3f, 0x7, 0x7, 0x0, 0x3}, r1, 0x3, r2, 0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f77000)) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f79000-0x8)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={r2, 0x28, &(0x7f0000512000-0x28)}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00006aa000-0x38)={&(0x7f0000f77000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000f76000)=[{&(0x7f0000f76000)="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", 0x1000}], 0x1, &(0x7f0000e2a000-0x1a0)=[{0xb8, 0x11, 0xb4, "9de99d97e7ce455d9990cbf652158ba637aac65f205bf0793478a4c398e1fcffa7428ca16c23090e4c25dc31ef66e91077f3abffc58dca8287d7311f2e0ad038d8a48c036239bef8fff99556a22ca5a9dc14d177e5a8f57b5fc8d8ddcb0fac7393e93ed57e76302cde53aa18962c111eb727bac69973e8c52f479aba5ed9251de3eabc916cbdc26417ee00d80177da6dc3e035432d18021e2b190e56ae5ea99c7b9f4cfb36c1"}, {0x10, 0x115, 0x3f}, {0xd8, 0x110, 0xff, "7fc7278fb522e6935373b980a0d557aac726a6e8872cc9026858387b576081a333176528bf0b4102fe56b90e64117535ec46e16524043cc678eb8d1297d62c500515357e0bc6286d84003a4c28e78cb77f395f7b235eb0ba76822d7f54efd2f7aa2ea897965d90201d35dd47eb7ff8fc41ae0abfe92a4137c90d949beede1e25a63b6fc3c6521e2327b2848683e208e766e75e3da3c0286e1ed416b1d143ad868a2ea2f4876b42b8844411345d17fdf4308b79a3d7363b75ea74b9b91ee093a5c3d4b695"}], 0x1a0, 0x20000040}, 0x40000) 2018/02/02 11:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x15, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000913000)={0xd, 0x1, 0x5, 0x8, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/02 11:01:00 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f0000017000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000f000-0xc)={&(0x7f0000015000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r1, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/02 11:01:00 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd6000-0x2c)={0x0, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x70000000000000, 0x6, r0, 0x8}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fd4000)={&(0x7f0000242000)=@l2, 0xe, &(0x7f000003f000-0x50)=[{&(0x7f0000fd5000-0x62)=""/98, 0x62}, {&(0x7f0000357000)=""/162, 0xa2}, {&(0x7f0000fd4000)=""/4096, 0x1000}, {&(0x7f0000fd4000)=""/135, 0x87}, {&(0x7f0000924000)=""/191, 0xbf}], 0x5, &(0x7f0000fb1000)=""/197, 0xc5, 0x4}, 0x40000100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd3000)={&(0x7f0000fd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c2a000-0x10)=[{&(0x7f0000fd4000-0xea)=""/234, 0xea}], 0x1, 0x0, 0x0, 0x65}, 0x2100) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0xb, 0x7, &(0x7f0000ce5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x2, 0xd, 0x7, 0x2, 0x60, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x41f00, 0x0, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r3, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000368000-0x10)={r3, 0x50, &(0x7f0000fd5000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000083a000)=r4, 0x4) 2018/02/02 11:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000abf000)={&(0x7f00003fd000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a84000)={r0, &(0x7f00006f6000)="a7d212ed916f5cb852037533a4afb3a718f4ebd8654672ebe2875fff55ad12943913da383b0716b11adc309f1fb65e5f0edcedbf065d58dee57ea04d9bad449323170afc6f2e874ef046802fba6c8bd97737d976b3e568cbc29d0cdd0fd0124f8942b9240f90f9c2b82a7e23fbfecdca19423663", &(0x7f00004c9000-0xf3)=""/243}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096a000-0x20)={r1, &(0x7f0000e05000-0x7f), &(0x7f0000ce2000-0x1c)="c7ad1ec825165109cf898a30a06f79eedacdcbee961bd7a0594dc942"}, 0x136) 2018/02/02 11:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000966000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ddf000)={r0, r1, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/02 11:01:00 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000012c, &(0x7f000000a000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x5, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 11:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004fd000+0x5a2)=0xf45, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) socketpair(0xa, 0x3, 0x5245, &(0x7f0000d8e000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000abd000)={r0, r2, 0x0, 0x3}, 0x10) sendmsg$kcm(r2, &(0x7f0000633000-0x38)={&(0x7f0000d5c000-0x8)=@sco={0x1f, {0x8, 0xf86, 0xfffffffffffff800, 0x9, 0x2, 0x8c}}, 0x8, &(0x7f00003f6000-0x90)=[{&(0x7f0000865000-0x4e)="82a26f2f8dde9b1ef11730f8e074016a1228cf783b3cf756ab12f614308a83e976f7890124966ff501ac9200612b16f027473f0d48988801efb59feb99f6ae6daac6fac1f50689e1ff33b52bec86", 0x4e}, {&(0x7f0000ca9000-0x1b)="972ce36bddaadf680f029b3f95330c1df331df0ec8635a45e8f83a", 0x1b}, {&(0x7f00002db000)="36572ecb88b4b1dce39167d8f8472df369689bdd859b2aa984808b2c3dc4d8aec20cdeab97a4efb58c43e36f2d9ecac3b307402c82d95b1cafa5de76cb776ba44afca914602d51b642cd890f2d16951d53a9d8a59f6441db19c38353206804746b9cff18f01f5c48cedbee637dedf95b613bcbc0623766b455b7ec20d8142724f4fb5ba96bf185d05d1ae96e72fa17c68cdd2efac4ebde73b3b7a01dec39ca3de02d8b5182adbd14eb3a58bf59df46750b8f837b54a355e2dd19ff8aa90c58d2364c762ef2183d6ef524123ac0b81fe661fd319ce849c1194bb472f4636027005de2b828af9a321da370dbd0", 0xec}, {&(0x7f0000ac2000+0xe51)="74359a99b0a44258e6a7edc5497f18c6da62139ab9", 0x15}, {&(0x7f00007c4000-0x40)="ca15fb4656a54f2e1d6cd592001fa62443f8a6e25b56161e1f8cf42eedcfd1c5e2b8480e97087fd211561cd626d974341bfe8917538866d6236706ef688cbd56", 0x40}, {&(0x7f000062b000)="826f3b7211355291ce94dbff312fb13dacf6c8e093295e064bbf611ff118cb75550957ff43f712ee2596d6c524faa4d35dbaa3e0c5480c5327ed9bf05ba18971d88e7e6e38fa984e96fab0ea78af0a3832ec88253923c9e5edaedd54d5fafe587b4a9bfa1d7793cc8e094ebbce0cb36423a1c08a11", 0x75}, {&(0x7f00004c9000-0x1000)="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", 0x1000}, {&(0x7f00002b5000-0xf8)="613cb22558b03874db0e524bfd36e7cc37176e518c1f0da9d2c6965342b880d905ab1b4f1943ad85572d8c15e2159e8dd50e2c7a3bd107896f7c6bdc8e847b9dbacd031cbc3c4e95a456d63d27f798824eb05dc6c1c7b03c4596be02efbd58bd41131a7ae169cddb91bf7626d6371b9b47f6dced6ac5befe043823c523a07e7b3e36930fbb60932e39b1063c71fc99c503c2589c9ae78e879bd016e4231d65d67f1aeba4fbe8af7020f57f467fc3c01f430619413565bc9b410023fae673612f7676e34b1f43235cff244cbd4f81bc229ca8691cdf7545202846c468d6063090542a50ffd66306d49e352fe3439dea991d28b6fa424dfa5a", 0xf8}, {&(0x7f00009c1000)="3a35b4a4316fbd66f09f348d9d62353875df4c2d05f984bcc78c3b68bbc2745662bf85b076216c08e303462ea44429808adafa28236b1674badaa7285d0c8ca6840d8aa10ba3b83b8d2e4a72412fc6f6e232367d28a3290025eb9ea6b1c6ab1c46e00b132b8c3b9a83fda72ba0e88b86d7cf30abd0c2ee458aa56a4a0da95117fd965a1fd92e76d110165aacd9a03b", 0x8f}], 0x9, 0x0, 0x0, 0x4000}, 0x20000001) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000-0x10)={&(0x7f0000670000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000013f000)=r3, 0x4) 2018/02/02 11:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/02/02 11:01:00 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000cde000)={0x0, 0xdb80, 0x8, 0xffffffffffffff0f, 0x3, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cec000-0x10)={r1, &(0x7f0000fc3000-0xab)="222c26db45f349f261ea41373462eddc1e3d97ad4e90c7dbe42f44952b31ae1b66f0f9841398c9857f48ba52904a33f070db7c5e82567459c1a2b4cf878651f177f77e6c2eb3de9c9ee8ecabbf0c227b9c92f84170815347ff95e63ad6a358a3d5c056af8883e9722a6963c07d8a5add37ada0d9f2ac28ef2c7e153f1858bc3a291331d519e7c18384957ec49476c7213daef11d4bfc453ab8b5c36a8f35dec28b12df1ec6ec8ce3738c17"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/02 11:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a2000-0x78)={0x3, 0x78, 0x8, 0x1, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x6, 0x101, 0xff, 0xffffffffffffffc1, 0x8, 0x1000, 0x3, 0x8000, 0x8670, 0x3, 0x1, 0x4, 0xc38, 0xc1, 0x5, 0x7bb0, 0x7, 0xf675, 0x2, 0x7, 0x52d68ea5, 0x8000, 0xf47, 0x6, 0x3ff, 0x5, 0x3f, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000062000-0x1), 0x1}, 0x100, 0x2, 0xdfac, 0x7, 0x0, 0x9, 0x3}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000071d000)='{cgroup]}\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000-0x10)={&(0x7f000065d000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f0000f91000)='./file0/file1\x00', 0x3) mount(&(0x7f0000390000)='./file0\x00', &(0x7f0000d52000-0x8)='./file0\x00', &(0x7f000090d000-0x7)='nilfs2\x00', 0x0, 0x0) 2018/02/02 11:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) mount(&(0x7f00006af000)='./file1\x00', &(0x7f0000cc8000-0x8)='./file0\x00', &(0x7f00003a4000-0x8)='fuseblk\x00', 0x8000, &(0x7f0000124000-0xe)="a7b4f0c94da894c74d4d1611b0fb") mkdir(&(0x7f00005a2000)='./file1\x00', 0x20) socketpair(0x10, 0x0, 0x3, &(0x7f00007c9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003b6000-0x8)) 2018/02/02 11:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000305000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000e49000)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x8, &(0x7f00001e5000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @jmp={0x5, 0x3f95, 0xd, 0x6b0451e3ee44016e, 0xf, 0xffffffc0, 0x1}, @alu={0x0, 0x0, 0xa, 0x7, 0x3, 0xfffffff0, 0x15}, @jmp={0x5, 0x0, 0xd, 0x8, 0x8, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair(0x1, 0x80e, 0x7fffffff, &(0x7f0000ad1000-0x8)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002cc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d60000)={r2, r0}) recvmsg(r1, &(0x7f0000473000-0x38)={&(0x7f00006e9000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000ba8000-0x80)=[{&(0x7f00008a5000-0xd)=""/13, 0xd}, {&(0x7f0000058000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f8000)=""/214, 0xd6}, {&(0x7f0000751000)}, {&(0x7f0000b8f000)=""/118, 0x76}, {&(0x7f0000fbb000-0xc8)=""/200, 0xc8}, {&(0x7f0000257000)=""/212, 0xd4}, {&(0x7f0000117000)=""/187, 0xbb}], 0x8, 0x0, 0x0, 0x74}, 0x0) 2018/02/02 11:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000033e000-0x8)) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d87000)={&(0x7f00001c1000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./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, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() close(r0) perf_event_open(&(0x7f00001dc000)={0x3, 0x78, 0xffff, 0xffffffffffffff00, 0x1, 0x5, 0x0, 0x0, 0x100, 0x2, 0x100000001, 0x0, 0x5, 0x100000001, 0x7f, 0x8, 0x4, 0x1, 0x1000, 0x4, 0x7, 0x7, 0x80, 0xffffffffffffffc0, 0x800, 0x9, 0x7, 0xcf1, 0x3, 0x2000000000000000, 0x4, 0x1, 0x4, 0x7f, 0x6, 0xfff, 0x89c, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x80000000}, 0x1, 0x3, 0x1, 0x5, 0x800, 0x4de, 0x9}, r1, 0xad, r0, 0x1) r2 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r2, 0x80000000, r0, 0x6) 2018/02/02 11:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:00 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea00009f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) close(r0) 2018/02/02 11:01:00 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000764000)={0x0, 0x0, &(0x7f0000b35000-0x30)=[{&(0x7f0000f73000-0xaf)="a17598896016b6f7c11a867da64b76c2bcd74b8c5daba6d830da10ccd5969dc4af80cc5e17b6c2fce204d719247679648b5179a1fc575f8e17c378d7add73a4a0e6bf2efbb35998be3215e343a45a34b01192e4283bd108edb18424e7f273a1f0b96d889105991fb7d950c8c6825d3f5d7697e619cace9295da01bcf256551f57793480535e7f4400f53431b44dbeaccf43f8e9790fc319ec2bde3c2e806874a5b428ea953bc6ef8b675988acf2ea4", 0xaf}, {&(0x7f000027a000)="e13a66ae2cb3c7f5859e4dca0531c37c67bd1f4ab5f9cde19b7038c2ecc8ff7042114208bc19dbb451b4fdb66e7e64d3ab1ce8974d10c0741bcd634327973e7704e7eba6a2da72619636bf63aabddd50ddb2f6ec5a4baaf0c41017480e9579e2842503032265a68d1ccbcbc5a620207c3dc75f03515d14e6f54867d2216ab9bf2c8940a8f8c3041d02a5dc7a803e74058b62da27092d2a0f115bf6036f25bcfbbe45bfca2b539a4c0f071092e21cf0ce9cd186535ee45b58b95957c5b03fd7e66f3847fed2cf3043b79d1bd8c66b2494e8f39c18b9ad63a2986445489a5d5f4b54408df00dd2eca7b31a6472a4fb", 0xee}, {&(0x7f00004d1000-0x36)="df8d8b644401550eda89995f51017d97ca6f08f499993966adf619c4006d2306d96a9334949a893624001e8f4f6c509efdf4321a15ef", 0x36}], 0x3, &(0x7f0000c19000)=[{0x100, 0x107, 0x5, "41a29e7d91f02b453bec0889d3823d81b3b679222f9f7f665abd26d5a74a89d64af6857bbac908e1dd4e2715ca2f1efac9dd8aef77484df9c8ccb9eb5d4beb59e4f99c82f8493af98ced022f64d0a33d748b9092dac0dc90d8a0352b4c6c8de12e53f82bfda9f20b8fc38e2754090b987808af1d11743c80e4b1d0419786cacd692ea94d7942aab62d6eb030ee561e06467c9eee9c31342903aae954b93101a7293f0d20ec4781b4db3184117ad3af53b38c4c1b80eecb71116b0727ed5666658bd23e1c2dce0712f7d0dae36c3c751a7161226fab9279145f7b955cbf6d2f3d16747b60ad564c647a856359fa"}], 0x100, 0x810}, 0x20008050) 2018/02/02 11:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005ea000-0x8)='./file0\x00', &(0x7f0000b40000)='./file0\x00', &(0x7f0000d03000)='romfs\x00', 0x2080, &(0x7f0000eb0000-0xbc)="e07f9bde59a0b80af6acff38f1fe5fba39afbc6a0cf84eba13600fef9a639384d71fb948700595ec1a27522f995b0504015d8ae37bd875fcc22aaa0ac94765ee6c458003ba4f6c783abe6f625e9f300a0f57c33ca11e60aa9ecae9dd111ecfb55ca87eee446fe8a38154627500f9f1f2affd93e97ef77964b7ab494456c43d7fe3a10c5fdc7a4bfaea069bcae2d3f75ff0bfefa5d2a5879915007d5b7f92c5886825b6de20189ae477ad9d3908c63bd9fab343ce1f8847086369e5c4") mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000cff000-0xc)='./file0/bus\x00', 0x33) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:01:00 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000767000)={0x7, 0x6, 0x3, 0x5, 0x3, 0x1, 0x8cd8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1d000-0xc)={&(0x7f0000ba3000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0x80800, 0xbf, &(0x7f000022e000)) 2018/02/02 11:01:00 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x28, &(0x7f0000011000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x4, &(0x7f0000011000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xd, 0x10001, 0x10000, 0x3, 0x1, r2, 0x7fffffff}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r1, 0x6, 0x1a}, 0xfffffffffffffd3d) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r4, 0x50, &(0x7f0000008000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r0, &(0x7f0000014000-0x1000)="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", &(0x7f0000001000)="c9cf64088492b19e9ee10065d339f7056736295d176222b5e6385bfe5abeefef83b7ddcbe83785d3573a37068e11eb288ca189f08e864284379fb97d393ed27542c8a22f1e6b425a84071c0d551132749d57f9f0c4af71b4d14d0e4f754fca9a7f1aa2c3a830eef1c09af278f7cbe65170a75295adb5598eb3bd9c0a94cf7edfbd9e1a203b32631e114e0d6ddc1b2261a568d85fa263638fc84b166359841bb5352b45e8c0ccfbd9836290fd58a1d63bbf48bc034eeb9e8cb5ff5b607e24cacf4f587bd01e09961f0b91876ed3238cbad93ec7c3f7b5086e", 0x2}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000)=r6, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000)={r5, &(0x7f0000012000-0x1d8)="b891442a5aae062b0dbf85f1bcd0ea584149b14297b36ea494843e0026de8df8998c09323daa780185f0f24e4fb8660054794e589a6a39c64898d8e1715ad7c78051055021c6e3412e101d97293831ca3248c19b1b989308fc681b49253a957b1ab90862561ba32bf99a8b1b6c8339578e7649c4335edd1d3446abdf2846c627d3d3beda525483cc93da027deac8b649d88a6e7e59e4ef6dcae3f43f8a5a6f52da02ee718dce8b9723b0a8fae08b978917dfab414eb3336e6492748e66cce41b7aca04293bff2ff88f69c6743d64960000342129b5eb34f72e55ba51ea14a693c8a6d437f2e03b22ef60c28534b9b5c16aebea92375a16f631477b1335b7f3b48301888f30f3580bbe1ebc1db4549785c95f78e596c8c241258aab90f3ee786b51e394e8dfd7a3bde5ba4465860094f4d295a2d8e0ce340b00000007cbbcdf72f47e41683d2e16a168e4eecc8740977d7991b03da9862c301b4460ddd13667dc56ff84ca844c686037623fd1a909cda13aa920ddae55b9ebeeec1604f8dc53d8c14a5f7286db0b8aad1863ce5331612afad07e1c95b0a227a66499a41c3a815cf880c45164396ed40882ceef108bec7bcf71caf931f2fbf1fa3fa14c0e0fc65e4f4bfa6343e45e7f1193119f2bdc4be02d5dacc5befb9b40"}, 0xfffffffffffffe05) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000)={r3, &(0x7f0000011000)="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", &(0x7f0000010000)=""/246}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r4, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/02 11:01:00 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x1a5}], 0x2, &(0x7f0000013000)=""/161, 0x46e}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001a000-0x78)={0x3, 0x78, 0xa55e, 0x9, 0x6, 0xe4, 0x0, 0xffffffff, 0x100, 0x0, 0x0, 0x40, 0x6, 0x7, 0x401, 0x6eae9e51, 0x200, 0x10000, 0x100, 0x100, 0x6, 0x8, 0x7, 0x2, 0x6, 0x5, 0x7, 0x8001, 0x2, 0x1, 0x2, 0x9, 0x6, 0x100000001, 0x80, 0x7, 0x2, 0x8000, 0x0, 0x101, 0x4, @perf_config_ext={0xffff, 0xff}, 0x2000, 0x4, 0x4, 0x7, 0x3, 0x81, 0x200}, r1, 0x1, r0, 0x1) socketpair(0x9, 0x807, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001b000-0x38)={&(0x7f0000004000)=@generic, 0x80, &(0x7f000001a000)=[{&(0x7f000000d000)=""/117, 0x75}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/2, 0x2}], 0x3, &(0x7f0000019000-0x27)=""/39, 0x27, 0x6}, 0x101) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2e4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000866000-0x20)={r0, &(0x7f000055e000-0xea)="e5724bdf6285f05d5f53e00be41b2e4560258f3ec321e99bbb5ddf2309ad169744915005a4e62439b7b700b4b415c6d9aacf7aeeb22432ce891b32fd93d1e1c001fd09db725972e383bc7fca18393b15ebe8230b853141fb7aaacf959aecc5de99138d90d7a40b72f814df54eaf304fb5eff6c89b42b7496a6f2f9e4707de27a718e3b54cecd24a044a8d3bbcf1035b0f35b8267e2b40e7839d621b9154336a320a2449903d40810470af1cd1da0aff7666850f173cd6201f9e034f656fb7fc47a311cfe0146fca49e4ae15b77c4d43c7a5f4e5d66bcde3968d4fed816ac670000f76ab981629b30d8df", &(0x7f0000d90000)="58e65264251716b50f9faae5968acc38d7a48e9cb762a15cfa4ffa0d9c13ec891ef264cca3", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) socketpair(0xf, 0x7, 0x80000000, &(0x7f00000f2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000216000-0x7)='cgroup\x00') 2018/02/02 11:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000031d000)={&(0x7f000098d000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008ed000-0x2c)={0x0, 0x10001, 0xfffffffffffffc00, 0x8, 0x18, r0, 0x7}, 0x2c) 2018/02/02 11:01:00 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/02 11:01:00 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000)) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000020000)={0x4, 0x3546, 0x3, 0x80b7, 0x13, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00003fa000-0x4)=r1, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000590000)=r1, 0x4) sendmsg(r4, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000711000-0xba9)="8a43ef4f46e07348458e3f4b83de87f432e7fc354a1aa138ad68a13711ae64261fe3c5615f98d8c549eb7cb33b66dd3de66ee605a1eb2ff6b3557e28cf07ef6c058cd1f90560b9342925cfe668f89424449f00d5ae7e7451fa3821b1bba0eec572c44e42e37e6903e78c01a4793e5ab86a87c43a12180bf4c359bae796a6d11d5486d841a296ff08f5199fed336c943c8466c454362ba9fadbc7a4dd6852fdaf8a0be420aa5e5e9bc01603b74ce764e8e0b29e5961966d1be697cc9716dd6003b041dbd1d66e2c90c1477ea4e2aba6e8a4b3637cbd08986107ed75ef04d37f4433ade68612c607384b9191242aebc7e5c0f6dff7bd96c565d1d66becb44e5cc95e4181d27bf333bcae9075c7b1de4cbd9bf6a0c9efb13f601e4115f99e75540b3c3d8502c8007981a042391d26ecbbee0dd135cbff789d5320213beb5b8fa4978b16537b4e098a074664547aab5e5115158ddc27f8f966bfa5387cb7258fa7eee7aac415b1daf27895bfacae3f45cdcd759d7d98de54eb3f7c6d13249de1d75608a5e8c5dbd63931e9e19e250b9bba7c22daeb9d8ec7535439b8c9eea33898a234a37ad70fb552d77a1b225c0c8ebe527bc6f961a5ae29906d9e94acc919f34fc8b2d15092ccf56c3a15dc57c786a793bbfd8e05872597dbe2664410fac1dfdca05d025eef2055dfd1ab3e2973f6fd6cf1947fc3e9a091db5549e0ae91e958c81a94a95e564eccc7b51fb2b21fe66d8c8ae7bb1e23ac46640c1606af3ef80b0af5f77b26e8ddbacf449a1d37924da6a920773925538d0501d0c4f2dee7907346ffd752cdd39ee75ce2dd5089f0f02ae258f5b745138e745d83e00bc856d877db5904dc23086c42ab4de5840096ac83dad6e3e00f3052129fe137f7be5da46cedb13affdc31b619352bf9204e8a7a1ebec5eeab89b10bcced87670a6e2cfa08c009f4d3f0fd48fb7c7a089f32e6385cdc413479295584064d109bcddefcfa533117c909dddf0fb2101d6f420eeb23d15dd68dece3689dc1b9c6f4fd73fe98a4fc19943e309b872e8df58153787c8efd644265b2398a991a30a67589a67b70a58777d6b52a21483c52f158002c96f6d1387bb8ee0bf5c36ab35e81b7c98f80e91dce65b8928c503c07ac8abbe85be5e1b0bd5873382f813fc2bcb98a220a1292d95706fe4bec5ac6509361e81dcaae75343ddfce10649803b9324eca04d84dba8823dac73338474a23edf9a7bca7a29513d1f9ceccd447cc60ed63de2275ebb8c0175be6a80fa9d4b2e21a541dab199279bfe606fe55ce0a3a5766e57cdd2f12a9d5186afa923c121251dbe2b5cd7d0f1d4de61bcce96408a1b5f7c0c4c18e264487064a2a0347fc9c0dbd4a0c23cac7c9cf9562e731cb4e2e7e3094dfefc37ada03bf52c8baa2cfaa9a6519080eb914c6d60531cdf8eedb6745be70f7b015303107bc3cc1eedc70954cc8d195353ac2204e71375ad84bd8a9f08605ca4689459aea4c0880d7ea30a5c83ad97e4f3714a51a5c6a3fb7242b1e6ef09ab5aa3bc1810dc0b762588460106dfbe3fd18087e836dd6cae7ec7d351b9a73107a0622778fc9e73e255f3060b9d9e500eaeb45d9446fdff8ebdf7eac573af3a9e6b5b3ad8b0a4c20b6a98f1611fa0b9a71701b94d8385081393615aba576d4f93cae1e5f925011b4d99d3d2aec17a8f0d66d08116b9f8d5d7e88079996f35ca4398d455969222a0924382c0f56873af757714568fd2867157a7d15e7ded4057ba7b18fb87804ce72939e4b0079289f7e1e5a0e813fc8ae4804d3878f5612a5d4460217791ebaaaf52f16f46b566fe4f0562f0df2716680e59245f42a813119a6ce90896cd9ea584e17698b5cf5193294f1ed18e71c27d630711e98a4f699c6aed716f3342e39598c05c6e5b120a0c2681744a79f03e7bff941fb73b50785f6a25e6dbe8ff55a2200eb3028cf27749ba0a670d85af248b7f233e9cae4be3b91ae906ad462a7aa2871843b1c8658e2f5dc04cb96636ae37e854f38e951d3cb842da58302f5ecdf369b6e94fc663e065ff1c3eb23539d711f221872a0f65d3ae1acc8232890354566c096c5d32b87909a194bdc23582a63f0f7de6c058cfdb9655c6d42290580590e0f252451c7c9f9292326c14308775f0acdc761a98557e00d1c5c4e6db7565832a8db40e69ae032f55ba1c31234c604d676df931e96214d30a9b1e556517978b0abe8d94291373e7b26c99957523b6e4d3f7fe2b8b9da26ad1283b467f2eadb7a9eea13ed433f5bb3cfbc912bba0b336b2785f4a24cf6df10b9192c74d9a7c02381e71e6c0902cf578cd79930dede66927dd93709d2c0ad7a65e730b672453f5037ca1e196fadf9140ffec87e7a7d03146729a8663af4497cab863f8c18712a9ae0ded499f9beceae8145ad028662c2a91d88ecc91800b217d9f7e562b31c84af458149d25ad0423bcc980dfc6d00143d519f14722a657b3981cefe89ae637783a7a16e8217860854d7cd89d7023dd0db47453acff63e9ef265d14521d5598913e46a058b969dffd0e4896560d857e3b6b030e3da7c8d3dd62ee9e61c7c56f10efbaf0ba2741d5b45871af74d5379e08d2b29fec120653cba23d75951d0560ae0e0decbe231e27aa5cc6c9136a7bb99237e7272a34456e42ff9d2d30a4a75b5299b3d7960f9bcdacf67e9261ee64028a5b6c7dc48ee3a1c76251c60050ac936b5aae76493ffebf2416b520017d2991b6fc15562c2100973a7ec26f2fcacb4d6901a2e0e5987dbb7b194ef2edf90ff3124dcdc518aa07eb5700def033cf8e185c3954eb0bcf08d9b53bd4ad04055fbd376e22e4c2d919561f1cb366d70a4172886c28cbb9aca0c5b573e4c6562f492e1fcd3df8abf55e20b35f95bcf7ec3e2736c49db42a10efd9d8fb550f498be4779ac2c570bfce9d07fac9907b2f5951dbda44c76040e610d2756220b0c3f47df47e8ed67b598a02e83b8b2c943fccdac88efb24f7bc58a198e5fe0e41b62c93061d7a84188503a11f096021ada498cffee41ffbf590c83764b3fd1bde408d14e4c2b082e5c108147ec84814c4078985ef1d38e8f096d802cb64240be74b341791675358c9f1e6d259904c41fbaf202ad13ba5ad543a6016cbc42647d52ac07e020fe160fd15b5066ec70cbc06408865023b20bfa495a8c70d54247a620e21a5f73029dcc57827c9d07003bed004285944c0b400148bbda8baa71ef93b5e7eda82b90af6bf3f68f138907de7ed97dd31f2dc2daa878837e24908d7ba65d55e1868b91f435a55aa1c11477879bb3a8b542f6be2e752965cc2b0c4b45a7041ff6a95b0f4360e82e73dc46a9252194bba2be63ef8a5beacc1ea8825a853ca145399e87d035ed1f7204290cf3302606f1bc53444542aecd1eee3ae2d420677ab2a070b59f72e299d699c14d7a28b8da615fc25d47db14d1d12ddd8d749e789a93f178ec1cfc8c512ad2bce6d91a9910450a4c5af754006fd000e8ca6671555562ae9cd1922dcc7887fce59cb51438879c22bc09bb3b8f6fcb172b35545af1df4a48aef6d979e7433795a9e6fb5ea8ac2aac50141ee9025f576e6edf72533b05d3dba0040d60a3c358c44d339698e290629bc33946bfbec57ad246c51df60c5d697d0443099e2c32190234949d7d7fe35536664a21e0a5f296e73d14d2c157db09a489b9d9ec7aa2bbfa2e1dd782b217a8361e301d9cfffbb33acf3485f58b83894e83bb37ce141a3fae2add7cb655ba6428ad0ad1ac778e2d6fa1b9c14425bfc4393500709c4daab6ef6de77cdbd25d10d05d14011576f1fae3c118708535f72140a6ab4aae90ac71ffb0963f3ee17568407a689f6c7752dc43611cc7be36fcda756b240238dc50aae2f07ecc804c9ee2619cddd15286d9fcfe47256d73f94059eb6ee811e9989ff11204afb7a09a6977a9398184698255c3644beb27bad35ceea3c2c649aa8920cd7c0873a3920e2e0881ef5b5fe2a449c4c480909714eb8e9742bcc24f55901915e0bfb790dd5a14e3b9a1b74f04e887bf89d876dc449d62feb4aa69e7ed38276e34ef3e4fc0c29a609ef094fadb34357d46a49f0d6b379a045162afdf888ff68bc6c4d61203ce0957a87b4596df479799633fb7592214aa9beab33fff0751d230ee8418415df8ce75072ff32ee5c6b277e2fbb82d23e0f253ba2b6d5862fea565d7296a3d911af199e0a49535a5985dcb19820b", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000658000)={&(0x7f0000626000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xa, 0xe, &(0x7f0000021000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0xffffffffffffffff, 0xf, 0x0, 0x9, 0x0, 0xfffffffffffffff1}, @map={0x18, 0x6, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x1, 0x0, 0x9, 0x2, 0x80, 0xffffffffffffffff}, @generic={0x2, 0xaca, 0x40, 0x3}, @jmp={0x5, 0x80000000, 0x7, 0xf, 0x9, 0x8, 0xffffffffffffffff}], &(0x7f0000021000-0xa)='syzkaller\x00', 0x400, 0x1000, &(0x7f0000019000-0x1000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f000001f000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = getpid() perf_event_open(&(0x7f0000e14000)={0x3, 0x78, 0x97d6, 0x4, 0x0, 0x1, 0x0, 0x8, 0x80, 0x4, 0x8, 0x7, 0x1f, 0x4, 0xb, 0x2, 0xfb8, 0xf297, 0x4, 0x9, 0x200, 0x9, 0x1, 0x7, 0x7, 0x3, 0x2, 0x80000001, 0x6, 0x100000000, 0x0, 0x9, 0x2, 0xad7, 0x8001, 0x8, 0x7, 0x101, 0x0, 0x7, 0x1, @perf_bp={&(0x7f000038b000-0x1), 0x4}, 0x4040, 0x9, 0x7, 0x2, 0x7, 0x100000001, 0xffffffff00000001}, r1, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa6000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/02 11:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d39000-0x8)='./file0\x00', &(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f0000651000)='ext4\x00', 0x80000, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/02 11:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a37000-0x10)={&(0x7f0000df8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000643000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x1, 0xe5b, &(0x7f0000f98000)) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000fac000)) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x2, 0x1, 0x7ff, 0xffffffff7fffffff, 0x2, r0, 0xe9}, 0x2c) gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f00001c4000-0x10)={&(0x7f0000182000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xd, 0x3, 0x800, &(0x7f0000903000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) bpf$MAP_CREATE(0x0, &(0x7f00009a7000-0x2c)={0xc, 0xb83, 0x1566, 0x8000000000, 0x16, r2, 0x81}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a85000)) socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f0000c26000)={0x0, 0x0}) sendmsg(r3, &(0x7f000018a000)={&(0x7f0000f39000)=@l2={0x1f, 0x240000000000000, {0x101, 0x803f, 0x8, 0x0, 0x0, 0x4}, 0xffffffffc7cba0ba, 0x40}, 0xe, &(0x7f000067f000)=[{&(0x7f0000d67000)="6537a9937aeda3f4b7b7a69671b71f3cc911574cea5dfb3b779e43e94e102112f1e37efae890d355790eef1df9aa3db3220b8812c011b204c9433fe7435d6f36ad6a6e543c47c8e87984e2d52bf37bf6e20ea8ff3fd9bbaf4b11999e2ea8d06abf78c000b7f05644a5cc4452510e3c4fcfcbaf16498d09cb5a49252728e4d5a68f9fc5bd998c2734e42d94295ee8b15fc86ea6fa789ad64e4a32d9e5dd4448fdf1f68723f8bbc2ee8c50266b334778478f00650198bf18357bbf7810f43366c0da06c4b596c1dadae8b6cb6014e07ff9bfc425fb7c453bfcc02de9223975d8303516e0222c8cc0a42111ebcefa40085c044f48ea4ebde00f7ee915cfeec43dab0557cd9b33c71a61e6e999a5e7626801f384fd961f5e612f0be8f0f9de204580e423a130c404f52389b8b78d175d781a9e510aebd1d8f4e610a757f53a3182fd09fc82462ab15ec2516a77c854d6ee29278c58d2d527b0542c3d2da878de511bc15060020ec005467a67803e64933273593eb37d1d077293bc969864412504629ac31ab590661e14e7c3f733073a5d92785b4ba7639331ce5ad09e6ed6507bb066ea06aefa90a2cfb2c70b3fd007b8afbc02c65dd29f33317f28b4898556f067b1b10000a879d82a2740fa80c65d2b593707d874f89b617243df6698aa83af698c21723a5183d51b465bd73dfa5bea7035019942237864404307f341cf4a529c9452096b659b4cf5c881bbcd991ca602ff399b477578c99656a3a5d65020cb7d9e6b17d0a7b2bbcd9ba4c7889a61b5816d5a273ec4eb11c7f5fff7bd6d6030f349a1df45474bd91a6769cefaf53646bd7fa7ea10a8d5d4ddccc27317a644ea5460d11fd3bf791b680cd2d49e5f981a1b2d199d4b5f09fc7de4bd51ce4e86a52356d8389b0df15deca1acb3920e7ed8266d22d6dbc7436be85827ab3a9177710bfde6af88ee2b7baa523ca5ca6152475ebf0eea4688b53feee14b6639e7a07277287d027d4e28e4d9fdc47b0597c1a5bf3361c8498eb24532734c6722649b03baf9fcc4710020cf46a0d808c4805be277d7331cebd528d11f4d2040b4814259dc66bc2492fde667f1916a7226894891e19df953a22a7ed0c8b44091b00100dc8108c3ef31094f53b24c2103bab7cf1a8b41c4669416e3af7bfb84c701fd7392ea974e7d53cb848f33d9e0cdf2fe76bd3542918c2d02285a57037d38bcbe32e14b154d421ed8c236bbc766685b790f46ddd85e673f3121a82750fcccb3bfa418fe3ecf49614f552c85359c4b692cc7a0437561c30a7402d76e94f8a2eec4917be223f069008c2505bd52d0efff107fa0989755b985af9f80a8e87fe41ea9b26d08ae1f10f8078efcba55618acacd1913cbb5dbfa2085c0bca16f9628bc2b9c2440824d1758b0acc72df66a806f5dc22e7b1644a3280531ee29163f46df15fc0c4862dee1177b78f884e7585f11bc39f216de2d1af7323117e71a45f4f87c79b043939dfafc1c03a8f708afc0580d2c591388e037e8cc6bc29791b3b9ae3d6739a6adb4feb817ecfef5d6d2c1c25de8e3c8eb3190a0cc30c5d33acc229d3c501251874cfcf1c84f1d22d9bf4ad2d96535e084b095b896a2588d5e6d3db87b458de448f02f0ef2ecef44cc1885671474268659650e0d4c601c22852c5ab9c95cbae9e554a60b554d1c3fd762f297240a4efb890e0011d66103d280c6e79644fad40169b72978ffcb088c7abd1e44b6c4ce9b214b6a7002030be078a630d850723d6aa3ed770812e2ad5d4e2228373b03c392625928de9b1c951f54a1a511e6cecd2b62c6cc925481dc4166bc09a8315d5acb564d256acdbb66d9d04d9247b22eb01a93e1ab681f160a15ab954b8cb92239e3a45be788af61361c4470d125f410e752104d5238089bb1626f9a783a0a1fdf10dacaa0d4e0e90c4c1517874304b6c44a8510c48e873321563eacf3abe5ce32b04bdbee276f9918d2636b6f4bd2b6e63da373e19f08e954a5ae6227f48895d1cfa8ae8446f1a168eac9941a82daa75ebed4d6b8d991dc94f503521e582f8792fd7b7282a933b0a520bc0f1fb1ca06556449cc2cd8d40c1dca38e82161a58ad8ac5fd1f65a9aa8f259894770dde8cfc20c6a6badb9c52e89407dc40f5ca0f1b6b3cb67f8ec0bea504156f011edc9b6e6e682cc59b503a1dae8ef44a1b691876765811b4c7b32d429c5c14bdbb35b9f6509ea67452cf8c975bc3b5a185f61c5fa66f68d023029dcb879abd4527628dd62bc31bbb49735768e2c87c5e02fe7238cfd97b475576af7c5c8a1b6798d36166741efbbe11b4cd86df3a47528437cf7cca2779f07f7bf9f1b3c9b32a470259511c54d45d70b2b1890208124c47c782cca6f1edb5cad0aca80e6586811645cc13c7e84a7669b32f0973fbc8b56776abe6f4af06577840956b0cec225f05ba941d9194a78634bf851d37edf06e2f816ffe7da14df84c37a2d9a7c3876a09da6336f209d8fdfe84789ecbf720eaf85520f551b727878fa1ae2510e6dd77dd9b95bdb9c0871724d3a272928a4498735f718b26ff583de301707745aaed7dbe5b06688d11caa944b473b61a483e08f9277293a875455d7473003aaee626b3368d29e2f9d546e951413d639069cd40c8d7aeb6fc515599a50b3ca95e3ce2cd7c7fdb44eefc46347c9d947382b84ab5eabeb90e2be8e1426aed7b2b23d4137bcda722d1260842207270ec9b4c7d1e7be5e925e79b62134ce866c6134d5915349b88d5f7fdabc70146449bc2cf080d0a31b833bd21648247b47853e3cad5643ce5b2e2f08f45ab4f4feb82badee7bb5d1d629dbf124f5389fd3e4102337e94e52b4aefd3c8b4df57e8cadcfd349de5f6a2933770217ce21d5d18aaf73b5538c918a2cb0cd2af22a520ad7aed754618c2fac614b58560e8a1aa6fedf48e537c3fa513c4c7cfc3c215cb33d34d2ad42d03880708813e8a213042ef33994ebecf4be78613935a4f3020e9d76b94427b272c8d35a8851fb054c5aa0ff641790f7adc1d54460d2f2916f0f9ef18db385276fe2684e6519d00b10df799e030dfa76605eb94a5199cd25d4411e784d6eed9859971da06c9309ed86523003c643609c235de73cf41aaa72d5cc04fdfb8ebb9a718230dc195d168e31c87f5b0f85cea6fa5ed931ea7dc2d22a3fc720f232e1227f874b52fbd27f9361abb39dd46749212025f66c3ba13f6acc43cbeb7531a55badcacbe1786c5b66aaa389572eb52bb1efc3c6ea6ff686bf35bd08c121ee3041a903fc489cfabd8f69af5b61877d9a7a52e7d9ee3a65a2ce71d613f7d25e27ec19bc1151232690dbc1e5d7e0d7b00a23e36ddeb4dfa9b07882fb4bb8e0f906fa9b791087b655a71d6bfc297fc8c8b2fe2f4c812e35245a6c789a94c8298cbbd97ee3b9eef6d0c8756f9f27a565e8615c035593cfd737367a9f5b26b5ffa790da06f2d5e284d8ee22fc1c7122223bd159cbc269bcd00ae777839b66073dcddf35a8b0d8d3acba2f0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0x1000}, {&(0x7f000006b000)="1ed6d65003c8c57ecc46ffe4c2aa8b30485c4ba45b485fe07b6b75b8ca043ac9707d00d828783805fe31211caab14b50736296fa69f9f4d6125f84e86c2ca3137891bc1da0002a747ba62e932e661f7ba9143df9eb7aaa84c8493398ce52e9fa7617d0a71704365abf6a43fa55e45404c73eb465f9eef57b4858eee36d94651e6d10df611a84c9c9de63622b9a9829481e2e216bc30510475659a991e1cc80df1fdca5431e9acf1a809a38ee52d041fbb05e00588b0feac847efe02fa3697d6a7501845dfc0e046e5b7a4eca9baa76c1873a370f5f191c9e6fac6815711f25f7b11297861287b1aa831cd1bea8133590b98ee769ddf5bb66166d011358112881723e3d42da2c037a999113a06d61455a88024260cc718bd9cc6435c21cadabc8a41603d714213103f5be813830a5ef1aa6f5144587aa356df84cab21f117a322f568a24f35d868245b14390201587169f98237f97386c5afc852a7b673c7085fae345d3441a0a32907a44dc3218925cb7e537c60bbafa808665a8fd7bd43471b1a43e385b650c864f8d70949da4a3efd44287a0ca8bc528ad0e1b0f9a7cd7b0ed09a540fd42a7706b72c1fee3f3bd888c51bb7f055ff74c28deb72319a9a93d41e3656f229d7893ac20d7f9e17f59637ac47511a7c16d1f953a2a9932e72570cdd0523e921b69032df3482ad6e54455d01a008f6a29dd2d9797bc99cfa8179d04a4e941286d22c0c9d82b1d4eaad94397251609004a1e86959cde10d12f7f9c8d568c64ef6056767ec6288bc9949144fc84e3972095c1b0a9ddef55d01bf7345ef4fbdfb81e8bdea678fc5454908c1ff6151831b8e8313e70906182f262e37903fd0d33bc1390591f6c7376961fef851bcfad8b87ca1811e957c5c18c75b5296487f2ca4d9f4b4a63987773a890994bb7db03d4c7eab26dbc47cc075757d5eb78e01461b0cd231cd30fe74de5fc64825230d94408a7eae404febc5ed4128364e9f96c2cff58c5a332cd0e6c716ee9e5b12d29c4fe01e52d293b0f0ed327d1303488ca96b9f45e0af5db5ce442c58bb753aff70e7ef31fde78b88c66479ef34653aa7e3269071b85373b1691c6d3c7c292e4ba71f21719b73fc7db1543d6817093bf7af5c9f090f44e4a7977cb889b880020d77256812a3d6135578f9dbbe41c6625fd54cfaba069e266e9d9d7036502dd3d6b99af03c4ed45768a31e57718a343e9f945d4891feac781ca786906b88c09382319fac4c12d1f62c8954160cc79c68bfd2eddaada477dd16b48dbeb776f98c5dc4b34f0e61acf2e5a969512c2b89231f007325e6d082effd7fc1cee7e6583ac6fabaa1d182fa20d7b5e7a66825f7598041d6e02da8b5e49daee67767f3b4a21cf67e7f9d94c18dbca8a30b5e09b89ff65853a0a8834aa99cf9ca37717a572cc2985128f2cfb0900daf7511a7678c108f0e44116738b514ab77069f5178fa81f29839260433453ee5e304b601109a60853dd0f6aaab5d817b1bc949d39fc4518c112b73700362e68d3bc6ef1095968626f799dbf944830b9502e74e211c43666a5577eacc937f1af00b971eea069a7b68e9406d1d49eb57093c8dcbebabfd859f2f99fe30fb577a5a2ab97d8a345e2859d027a413b3ff347fe9239e2b5c8feba232db49f5b84155d274b64d31fc66494958459b0df9c93cb82bf271132c8ddaa63b8ff739ced988082da5f0057725280d01bbf3a76379c2584016e69fbae1f13239be77624c3d3241b67642c9fd3c33cfc1cf723443ce4904f731ac9f1a8769dd43d7fec68348c76a116f479529095873dda52459bf00ae04eb0f3b59cc8a99a5d098c3c0a788a0d998b82ed5a0189043c28dc58137601624adfaf2545d236dfcd41def497c3f0e71684e475dd7e750faf8b171531f6018b5d2671eab86cf95f70de6cbd9e0d00cd2f97bd6828757eb4a91e5e8a31f0731840c78d39a1435e523870ab108914569095d79f5e3f5e7f434fccfa20e75e0ff11d7e242360a376ba07e393948eac654ad79c4e2dff1beefc0ee2c965094dfb0f36fe5ed9d5ed03d02e34981eae15032dfd68263fc486a2c6f048321f6e546f5308fbd1179c50aa75aacae0806795aa54cac5722ae3b22a1c41f136b1bd92954e6ce742eb9c38a9af88210ded4e136b4f26d495ed8283da6695069becf497346462bdf562eed63cf532d7f77a653e0d764ec92776150260adb7bb1c66b768c254fc00f20228a433487c1412a5a42c41cbfc8b858fc0dfc19c65075c6739426db083ca0c0c1b404aae94c20a34104b06ec72ae30e8537965fa33c1f4e038ef47b84d899cc4e7d08498383b7ea1be85eed1588c37ae43574ba23f37eb55d6612c185d2a74d95a846730660703fa5715b6d3ad8c7f2d7cc915d62395a327eccf65c5794c7e6ff2358294537d8f92ad0aecfbc8b8ecff437da3826425167cad5395a6f6ca26d0ff9cd095c0803b41c4d5fa01fe90c4845d7ed63788151c2bc05aed98e6f4a837f3d27c4d49f6908245d2ffcc89d1ba62a200cd3f23d1e1ed79e1deedfe4df5d8a6503e4e2f948a28ca8d17c73ec1ce4ce531671d10e2127da1f1538187ad231314242584399f21313a9a8cddcc503d91d5fbe12f55734756e288cc914f07557728376da5d9d4e3c4abb5b90ec778336e9ca0d77888e707a6341b3b559d7663cdb0fd13b2f3cffdff68b2ece143d076f6d670d4c0b114938217bff839a0f7b17d708a3708f41e3c7329d74832ad31904257df8406cb8d1c35f068a103fa1f67278a762886b490433124fd8c856d26b4a6d560ea2ba2b207b19310132dc345e29e32a1dfec031f459f8103e42b8e8628562f6ed02062bab1229fc4c7178022c42527c428de2b2bb99ad835a5b5253522a743e2de7b20135b99c030e226bad8bb905fa5d0fb73cbf08ff28d0fcc56148dba5f49273e9661a3e88d29e020b31fd95a9d8fb701d801728a034c561e5709d806d54e4067856050eec3dfd8f9c50f3bc9da7f9b69406350956a5dc7f375d4e4d80b02ae02ac65b1d85bd01a2bcccceb1244d9a61a5080517cd441917a1ec4ec78d021aacb7e0026a5582b17d8e245d29fab09b940e4d3ba47be698be4c53687725d32269c00407565c59787dbfca94dbb92a27e18d8c5b13c80f74523b23b07caa0f0605c48b9708c107ca5da1f09fbac776a0922672153c64781f17ba9faf435e57e441f23ee752c00bd1c3155f36f72da86af463766a5183856a874a3ff5040fe4daa5c73ce43965a3dfb1ef1a39514dcc67721f8bfa60894bd3caadfa7d7ff0e033835208a489dd39823f6967ce58d573feee7ced1a378be873beeb1779426c973c74f26f42d32e4e0e53d12ff31cbe9418b8a6e25f296b1b39c52db8f71edca97becf4b3240da77394bb6317bbd9b384950dd97368e7c65739758ed8b09c053abe6b6fc62fdf36e37d3291731e800ad05b5d45a9f31513fe508d4391fe7b89b9c291eb42c2aacd08b0acafc1aadafb9bae7f070f405112b7ea65f4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0x1000}, {&(0x7f0000021000-0x6e)="ac839c42e97683fc87658c60ca61a2d6c68190f893c3d8f7324d82b429c998119eff106800f70cae1a5d807f003e326c07423cac25840963f8eb14505409c226e338fce3d461edbe1e57bcdf0b65fa558dcfaf5a113a4e24f30315fe4293783ab50aa7cb2929167fb87e0e775166", 0x6e}], 0x3, &(0x7f00004fb000)=[{0x70, 0x13a, 0x80000000, "3fcaa5ca9b98a70c562555573f850fa0e62630bf0dba5611f30c8f4caa7ba7b771cc3a96cf81b46b61cfa38c23f340644c2ff5747542fcf5ed55b274965488903850404ee4193a282515fb7929d7eccefc73aea69817a3e844"}, {0xb8, 0x1ff, 0x5, "d04015805e38850199a0fe8e900c517f3fffd113cc9b87513c469f20733c2a156dc18a3219b9af293c8b813f982d958c84aede9e20c53db2b8d6be92fe570b795dcd394b643e55f0c9ce8fe4fc1274ed5f64684ebb2c5ecf37b36e755d8f48c1238020db35e6b6a970c5a730ffab0e30e6e2b5a6a1ece95296e18d967b01f91be46c51164b445a0aa46f4739f122e9d5521d8cf4ad578ad11310ba9870fb65d34eec"}], 0x128}, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000287000-0x2c)={0x5, 0x9, 0x4000000000080, 0x1f, 0x401fffffd}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000f9000)={&(0x7f0000351000-0x8)='./file0\x00', r4}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r4, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b86000-0x20)={r1, &(0x7f0000321000)="f169a6d378", &(0x7f0000f1c000-0x3e)="1b43d02c4bcb81269a0f1c940b9bb547566e0734f30c4ac2b5ded10318f6c3b9e6249447e6690842c1a7ccb1186dc83692300aefcd5fd2299f20f4c12f96", 0x2}, 0x20) 2018/02/02 11:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, r0, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000009c000)={0x3, 0x78, 0x401, 0x5, 0x1ff, 0x1, 0x0, 0x2, 0x80, 0x1, 0x8, 0x262c, 0x0, 0x5, 0xf77, 0x7, 0x7, 0xffffffffffffffff, 0xffffffffffffff2f, 0x5, 0x3f, 0x4, 0x1000, 0x4, 0x25d42779, 0x7fffffff, 0x5f91, 0x8, 0x40, 0xc0c6, 0x9, 0x80, 0x1, 0xffffffff, 0x63, 0x0, 0x3f, 0x9, 0x0, 0x22f, 0x4, @perf_bp={&(0x7f000058c000), 0x2}, 0x2800, 0xbc, 0xabb, 0x7, 0x3, 0x47b0, 0x8001}, 0xffffffffffffffff, 0x17bf, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8b6) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = getpid() perf_event_open(&(0x7f000070f000-0x78)={0x3, 0x78, 0xfffffffffffffffc, 0x4, 0x1, 0x4, 0x0, 0x81, 0x0, 0x0, 0x6, 0xea9f, 0x400, 0x7ff, 0x8, 0x0, 0x80, 0x9, 0x3, 0x7f, 0x3, 0x2, 0x80000001, 0xfffffffffffffff8, 0x8001, 0x3, 0x800, 0x4, 0x309, 0x6, 0x1, 0x800, 0x1, 0x1feb, 0x6, 0xdd70, 0x0, 0x8001, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000cae000), 0x6}, 0x110, 0x40, 0x0, 0x7, 0x401, 0x2, 0x1ff}, r3, 0x10001, r1, 0x8) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) close(r1) 2018/02/02 11:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/02 11:01:02 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b3e000-0x8)) r1 = getpid() perf_event_open(&(0x7f000006a000)={0x2, 0x78, 0x6, 0xa8a5, 0x7, 0x3, 0x0, 0xde7c, 0x24000, 0x0, 0x7, 0x7, 0x9, 0x80000000, 0x4, 0x0, 0x2, 0x81, 0x2, 0x400, 0x6, 0x1, 0x3, 0x8, 0x4d94, 0x6, 0xfff, 0x7b1, 0x1800000000000000, 0x7, 0x8, 0x6, 0x1000, 0x0, 0x4, 0x3fe00, 0x4, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x7}, 0x8, 0x1000, 0x400, 0x1, 0x7, 0x3, 0x1de}, r1, 0x3ff, r0, 0x2) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/02 11:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)) 2018/02/02 11:01:02 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000-0x28)={r0, 0x0, 0x4a, 0x55, &(0x7f0000bcf000-0x4a)="86a57a8f0404972ab61612118ae71f9ed2d4394cbc22c86624db84f8b5a2f7312ed556eb79fd26ef3bc633d2a03186013d6518430f8ec1b94fda891fc168b97120798c7f3497c30afddf", &(0x7f0000bd7000)=""/85, 0xff}, 0x28) 2018/02/02 11:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x4, &(0x7f0000b41000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:01:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3f, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ae7000)={0xf, 0xe8, 0x100000001, 0xffffffff, 0x4, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e34000-0x2c)={0x2, 0x240, 0x52da, 0x5, 0x10, r0, 0x66f}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab6000)={0xffffffff, 0x700, 0x10}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000068d000)={&(0x7f0000121000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d46000-0x20)={r1, &(0x7f0000bdd000), &(0x7f0000aee000-0x1)="e9"}, 0xfffffff8) 2018/02/02 11:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000033c000-0x78)={0x2, 0x78, 0x80000000, 0x1, 0x1, 0x5, 0x0, 0x6, 0x2, 0x2, 0x1, 0x5, 0x1, 0x9, 0x8001, 0x0, 0x8, 0x57, 0x6, 0xffffffffffffff00, 0x9, 0xc, 0x3, 0x5, 0x9, 0xf1, 0x8, 0x97d, 0x100000001, 0x229d, 0x200, 0x2, 0x2, 0x0, 0x7fff, 0x8, 0x71a, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000e5f000), 0x4}, 0x4022, 0x3, 0x6, 0x6, 0x1000, 0x1, 0x1}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f000031a000)='./file0\x00', 0x20) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/02 11:01:03 executing program 0: socketpair(0x8, 0x5, 0x4, &(0x7f0000f60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c3000)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/02 11:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009a8000)={0x2, 0x78, 0x3, 0x4, 0x1, 0x1f, 0x0, 0x7fffffff, 0x500, 0x4, 0x100000001, 0x9, 0x100, 0x9, 0x92da, 0x9, 0x3, 0x80000001, 0xffffffff, 0x2, 0x9, 0x69, 0x8001, 0x5, 0x9f3, 0x7ff, 0x1f, 0x5, 0x8, 0x8001, 0x72c, 0x2, 0x3, 0x3, 0x2, 0x100, 0x1, 0x8, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000190000), 0xc}, 0x410, 0x4, 0x0, 0x6, 0x1, 0x8001}, 0x0, 0x1, 0xffffffffffffffff, 0x1) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c6e000)='bpf\x00') mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c41000-0x10)={r2, 0x28, &(0x7f0000a11000)}, 0x10) 2018/02/02 11:01:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x6)=@hci, 0x6, &(0x7f0000006000)=[{&(0x7f000000b000)=""/48, 0x30}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x51)=""/81, 0x51}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f000000c000-0xb4)=""/180, 0xb4}, {&(0x7f0000003000)}], 0x6, &(0x7f000000b000)=""/202, 0xca, 0x1}, 0x20) 2018/02/02 11:01:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xe4, 0x94, &(0x7f0000000000)="f03d959e2c7ae828a112c138b4a4b11eca40d581746128e44483e31bcc9a22e4adaa16f83b52957837d1ab8311d6dc1f4b346e818be7694fce960cdef3d4d8fccfed961f28bf16e57ab4a635d8c1273802c46402f2913741125bd0aff7fda628e782fab3e869b8db2212def463937f92294dfd6d139b3b47dfc3b0c29c09089cbdb9de0f297f680c794edeba1a61df50782d5c14a58d0c582f6295541fc6fa0ec19f93cb40283d53272e0a6e7ee7d094b41b9b726deedae8bcfea6bf7134caba93cc0706c4360575cf90fba1d8d0d8c7689f66ef6ece65ebf4496059916c0866203ece07", &(0x7f0000022000)=""/148, 0x8001, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:03 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be3000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7f000)={0x0, 0x0, &(0x7f0000df5000-0x70)=[{&(0x7f0000a8c000)=""/233, 0xe9}, {&(0x7f0000817000)=""/114, 0x72}, {&(0x7f0000211000)=""/230, 0xe6}, {&(0x7f0000df8000-0x36)=""/54, 0x36}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000342000)=""/109, 0x6d}], 0x7, &(0x7f0000000000)=""/193, 0xc1, 0x4}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000003, 0x20010, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000819000-0x1d)={r0, &(0x7f0000cf8000-0x37)="3a54373ca2e86686ffe305c4e8aa6b145ecf3951819a29707a73b495f12f519b6923195941d2d95c2269b68839abd58df8d4292d5fe736", &(0x7f000061b000)="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"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca1000)={&(0x7f0000ddd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f58000)={r2, r2, 0x7, 0x7}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f16000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f0000dcc000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffff}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff833f, 0xfffffffffffffd1b, &(0x7f000096b000)=""/153}, 0x48) 2018/02/02 11:01:03 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f61000)={0x14, 0x1, 0x1f, 0x10001, 0x1, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f62000-0x2c)={0x0, 0x3, 0x0, 0x0, 0x7, r0, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/02/02 11:01:03 executing program 2: r0 = perf_event_open(&(0x7f00001a8000)={0x1, 0x78, 0x81, 0x20, 0x80, 0x8, 0x0, 0x2, 0x20000, 0x2, 0x3, 0x6, 0xa16, 0x4f2, 0x8, 0x9, 0x3, 0xffffffff, 0x8, 0xc3, 0x8000, 0x800, 0x5, 0xfffffffffffffc01, 0x4, 0x2, 0x40, 0x8, 0xfffffffffffffff9, 0x0, 0x6, 0x100000000, 0x36a9, 0xfff, 0x80000000, 0x3, 0x4, 0x8001, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00004cb000-0x1), 0x8}, 0x10, 0x9, 0x3f, 0x7, 0x6, 0x1, 0x8000}, 0xffffffffffffffff, 0x42, 0xffffffffffffffff, 0x1) socketpair(0x9, 0x80007, 0x0, &(0x7f00009a5000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000001a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={r2, 0x8000000000001272, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x100000}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000)={r3, 0x50, &(0x7f000001c000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000922000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f0f000+0x84b)={r0, 0x28, &(0x7f0000e1b000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$BPF_PROG_QUERY(0x10, &(0x7f000007f000)={r0, 0x2, 0x1, 0x101, &(0x7f0000eaf000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r1, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) mkdir(&(0x7f0000cda000-0x8)='./file0\x00', 0x130) 2018/02/02 11:01:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={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(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/98, 0x62}], 0x2, &(0x7f0000002000-0x44)=""/68, 0x44, 0x7}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) 2018/02/02 11:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000862000-0x10)={r0, &(0x7f00008e9000)="58db4aecacfa9af30b3c4bf568ee70dae184d1ccd57c3720c54dddf35c174557ae5ef4bc38b51a97d37f571cb669db9ace27f49fc4ef"}, 0x10) r1 = perf_event_open(&(0x7f0000a10000-0x78)={0x0, 0x78, 0x2, 0x7, 0x7920, 0x8, 0x0, 0x9, 0x10, 0x4, 0x9, 0x6, 0x0, 0x9df6, 0x80, 0x1f, 0xfffffffffffffff7, 0x81, 0x1f, 0x3, 0x10001, 0x4, 0x6, 0x6, 0x0, 0x7fffffff, 0xff, 0x8000, 0x1, 0x0, 0x8, 0x82, 0x3ff, 0x80000000, 0x10000, 0x0, 0x8, 0xffffffffffffc359, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000a00000-0x1), 0xf}, 0x400, 0x6fb, 0x200, 0x7, 0x3, 0xfff, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081c000)={r0, 0x28, &(0x7f000052c000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000368000)=0x2) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mount(&(0x7f0000dfd000-0x8)='./file0\x00', &(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000285000-0x8)='fuseblk\x00', 0x0, &(0x7f0000265000-0xb)="f2639f6ea6271eead00ae8") recvmsg(0xffffffffffffff9c, &(0x7f0000533000)={&(0x7f00007f5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a48000-0x40)=[{&(0x7f00009f6000)=""/222, 0xde}, {&(0x7f0000b76000)=""/195, 0xc3}, {&(0x7f0000c19000-0x93)=""/147, 0x93}, {&(0x7f0000602000-0x13)=""/207, 0xcf}], 0x4, &(0x7f0000527000-0x1b)=""/27, 0x1b, 0xdd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b27000)={0xe, 0x8, &(0x7f0000d71000)=@raw=[@alu={0x4, 0x2, 0x9, 0xa, 0x0, 0x20, 0x4}, @jmp={0x5, 0xcf, 0x1, 0x0, 0x0, 0x30, 0xfffffffffffffffc}, @alu={0x7, 0x4, 0xa, 0xf, 0x3, 0xffffffff, 0x4}, @jmp={0x5, 0xe5, 0xc, 0x2, 0x7, 0x18}], &(0x7f000032e000-0x3)='GPL\x00', 0x10000, 0xd9, &(0x7f0000021000)=""/217, 0x41000, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000f8000)={&(0x7f0000301000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd0000-0x10)={r0, 0x28, &(0x7f0000cd7000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={r4, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/02/02 11:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0xffffffffffffff89, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:01:03 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a7000-0x10)={r0, 0x28, &(0x7f0000efc000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000483000)={r1, 0x0, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) 2018/02/02 11:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a58000)={&(0x7f0000930000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) 2018/02/02 11:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f00005be000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ea000)={r1, r0, 0x4, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083c000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000036a000)=0x1f) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000766000)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d7000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000080c000-0x8)) 2018/02/02 11:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x5, 0x7, 0xffffffffffffffa5, 0x1}, 0x2c) 2018/02/02 11:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f000002e000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x2000c001) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/02 11:01:03 executing program 3: socketpair(0xa, 0x3, 0x4, &(0x7f00007ff000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007e0000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/02/02 11:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000854000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) close(r1) 2018/02/02 11:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000876000-0x8)) 2018/02/02 11:01:03 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 320.791942] IPVS: ftp: loaded support on port[0] = 21 [ 320.822692] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000644000-0x38)={&(0x7f0000b08000)=@ax25, 0x10, &(0x7f0000fe7000-0x70)=[{&(0x7f0000ad3000)=""/239, 0xef}, {&(0x7f0000cda000-0xcb)=""/203, 0xcb}, {&(0x7f0000830000-0xca)=""/202, 0xca}, {&(0x7f00007d8000-0x1c)=""/28, 0x1c}, {&(0x7f0000510000-0xed)=""/237, 0xed}, {&(0x7f000006c000)=""/11, 0xb}, {&(0x7f0000c64000)=""/128, 0x80}], 0x7, &(0x7f0000e62000-0x61)=""/97, 0x61, 0x5}, 0x120) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x945) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000424000-0x10)={r0, &(0x7f0000470000-0xd9)="ca71db47a80ccb59c6535bf2b768ca4234c98a4b6442404d400ff8f5a1172e950c9c0999ff868d82ac15aef08b3fcc4a80a7acf035956750182b164f35a2129a022fb61ff969942266bb6d69706a7fc1829911f5b1403666083c3b00c4846a4bb6d125ebfd05ea694d2964b8cfd30acbd21258f9b6a7a483ad18006d02d61516c016f6fd09890aea73d22e597c56399be9781b402a7aea21ccd9dbbab5e3e2139cf6f8eb2d7fc2a7d4832a2076edc495692448bf9f0c21805459fd56f6fb73560d3aa5dff84388c93c2e39612e4a81df6e0ce7dfeca8c42c6b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0xfffffffffffffe9e) 2018/02/02 11:01:04 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e1a000)={0x1, 0x78, 0x3, 0x200, 0x4, 0x3, 0x0, 0x80000000, 0x0, 0x5, 0x5, 0xab, 0x9, 0x7, 0x8, 0x67, 0x2, 0x38, 0x401, 0xae6, 0x2000000000000000, 0x1, 0xb8, 0x0, 0x400, 0x3, 0x7f, 0x370, 0x6ea6, 0x1, 0x9, 0x20000000000, 0x8d, 0x2, 0x80000000, 0x0, 0x6, 0x3af0, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x1}, 0x29004, 0x0, 0x9, 0x6, 0x0, 0x1, 0x8}, 0xffffffffffffffff, 0xee5, 0xffffffffffffff9c, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d5d000-0x2c)={0x10, 0x0, 0x7, 0x100000000000000, 0xd, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000651000)={r2, &(0x7f0000ba2000)="35255267583c73ec2677e00533782e25d04b2448770c09b94635f9171ed4c581b41f6bb8e08963cb4e56ad64aa7729afd26a54145f157a98f9f9e4aa43a0e78b9ddc8fb06772eba32f8fc0a48c9a1dfedaf403c5cf16929f9b1fce36baf087335f311424bdf468f59529759bfca4cd2fd6e4a1d675ccfa40f3dd01e7a1e0bd4489556b23f6a7dfd8563caf9d3df5df56104ff1130e45efdb73b1eeced459bcc706244415073fc02809ea444adf8ad3e823ba175b1c47d874c74a6e7c3ac93e5611261059e1b37d945e795e6d2a0275041d9af97d3817ef573c1d7fd781b0f273f76882d527e19a8929b6480d391ae9a36cb0b6", &(0x7f0000d3e000), 0x3}, 0x20) perf_event_open(&(0x7f00008d1000)={0x4, 0x78, 0x7ff, 0x10001, 0x0, 0x200000000, 0x0, 0x4, 0x88886, 0x5, 0x4, 0x832d, 0x5, 0x100000001, 0x3, 0x9, 0x4, 0x3ff, 0x1f, 0xbd, 0x86, 0x0, 0x7, 0x8, 0x80000001, 0x200, 0x401, 0x0, 0x100000001, 0x7, 0x3e000000000, 0xc63e, 0x100, 0x2, 0x8, 0x3f, 0x10000, 0x2, 0x0, 0x100000001, 0x2, @perf_config_ext={0x4, 0x67}, 0x900, 0x80, 0x8001, 0x7, 0x7, 0x7fff, 0x9}, r0, 0x0, r1, 0x1) socketpair(0x4, 0xa, 0x9, &(0x7f00004a5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac0000-0xc)={&(0x7f0000eae000-0x8)='./file0\x00', r3}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000084f000)={r4, &(0x7f0000ef1000)="219f51b380b3f8397f0eb42e9e37e44097327eb88d4ff7fd5a1a7e1ddf80357a98ad022c57fd101ec8503c53707b2d39a76a39c42914e6511d024b8b54bd86d7c934be6c0c809b360cb41312c739b862d465e03890678024ef24df047613a444340053e8b94bf0d237e08c02219f8d757073f2dd7b7942e035afab3c", &(0x7f0000fc4000-0x14)="9360fc28ef1b257841687ce3c8a190b3ee785818"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r4, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) gettid() 2018/02/02 11:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ca000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005af000)={r0, 0x7, 0x1, 0xfffffffffffeffff, &(0x7f0000c6d000-0x8)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000104000)={0x1, 0x28, &(0x7f00002ec000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2b000)={r1, 0x7fffffff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a87000)={0xf, 0x7, 0x2, 0x8, 0x0, 0x0, 0x101}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d6000-0xb)={&(0x7f000048f000-0x3)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x0, 0x7, 0x2, &(0x7f000094f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r3, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/02 11:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/02 11:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair(0x1f, 0x80000, 0x10000, &(0x7f0000cf3000-0x8)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000917000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/02 11:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000a2000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d3b000)={r2, r0}) 2018/02/02 11:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f89000-0x20)={r0, &(0x7f0000f4d000)="9f3c377c082c5f6b6ea889ef682c0ddbcdc7112a902e308fc2f308b60de1b90cf9f60bce5d728ba63c3f0af1a6ab80640dbc162a18e9534e57de8e7e1e70c82aeedd0c0e2221942360bf358059acdd6faa3530e543b500234969e70b25d3", &(0x7f000026e000-0x1000)="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"}, 0x20) 2018/02/02 11:01:04 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000027f000)={&(0x7f0000459000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/02/02 11:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) 2018/02/02 11:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000146000)={&(0x7f0000ac3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f4000-0x28)={r0, 0x0, 0x1e, 0xd3, &(0x7f00005b8000)="f4b534e5c9e23315bc6f8ffc103c8c96929f681d414ca2d9cebb7719cb06", &(0x7f0000aa0000-0xd3)=""/211, 0x1ff, 0x5}, 0x28) perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000add000-0x8)=0xd95) 2018/02/02 11:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059c000-0x10)={r0, 0x50, &(0x7f0000800000)}, 0x10) r1 = gettid() r2 = perf_event_open(&(0x7f0000f94000)={0x4, 0x78, 0x3, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x0, 0x4000, 0x5, 0x9, 0x2, 0xd5, 0xb, 0xffff, 0x7284, 0x8, 0xfff, 0x5, 0x6, 0x8, 0x5, 0x8, 0xffff, 0x1000, 0x3, 0x101, 0x3ff, 0x101, 0x7, 0x9f0, 0x800, 0x0, 0x1, 0x46a, 0x3, 0x3f, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0x6, 0xff}, 0x280, 0x3, 0x3, 0x6, 0x5, 0x0, 0x80000001}, 0x0, 0x8001, 0xffffffffffffffff, 0x5) mkdir(&(0x7f0000779000-0x8)='./file0\x00', 0x31) perf_event_open(&(0x7f00009a7000-0x78)={0x1, 0x78, 0x1, 0x8, 0xfffffffffffffff9, 0x2, 0x0, 0x80000000, 0x10210, 0x8, 0x2f9, 0x3, 0x9, 0x81, 0x6, 0x2, 0x81, 0x2, 0x3, 0xff, 0x6, 0x6, 0x6, 0x0, 0x3f, 0xc1, 0x1, 0xd81e, 0x5, 0x400, 0x0, 0xfffffffffffffc00, 0x5, 0x4, 0x9, 0xb600000000000000, 0x0, 0x273, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x100000000}, 0x2, 0x4, 0xc7f, 0x0, 0x2, 0x40, 0x3}, r1, 0x1ff, r2, 0x1) 2018/02/02 11:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd}, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60}, @map={0x18, 0xd, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [], r4}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/02 11:01:04 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x1ff, &(0x7f0000fe8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001d4000)={0x0, 0x78, 0xdd, 0x401, 0xff, 0x1, 0x0, 0x68, 0x4000, 0x2, 0x2, 0x5, 0x100, 0x9, 0x3, 0x6, 0x2, 0xffff, 0x7, 0x8, 0x7fff, 0x5, 0x7, 0x3f, 0xff, 0x2, 0xffffffff, 0x5, 0x800, 0xe0000000000000, 0x0, 0x2, 0x0, 0x1, 0x81, 0xff, 0x3, 0xffffffffffffffdb, 0x0, 0x40, 0x5, @perf_config_ext={0x2, 0x10001}, 0x10005, 0x3, 0x202, 0x7, 0x10001, 0x3f, 0x3}, r1, 0x1, r2, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000aba000-0x8)='./file0\x00', &(0x7f0000165000)='devtmpfs\x00', 0x80000, &(0x7f00009cd000-0x3a)="ab5e5785bf6dc0989415f8b5ba7b7acd579ca2d7580809981aeba726d1199d1f0710c7fe479f0f11cc96413b0d58e133126206dba2875a03d299") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe6000)={r0, &(0x7f0000fe7000-0xc3)="1305b65ed7643b06467f997e149a472ac86b7b5e86944c94553a4912a4be2f500232b0ab254d920330bda11a2b6f363b35ed04acf67a65e3c68716ed25d624fa72b7c0b58f087156a89c405c905f203ac0af2fec364af9fbad570d8a7d652da54e24b8464f04f679fdbbabbcfcf2afb13b16a761b79f76f0f764024619d7b53d23e55d0a48a7efc96b32e1b48257b1bad8a56eac8da515a385c988d9375faa5e21805815be89a2e7f175ea01fd8e2144407d18866e98fad201b5a76b73916c799d1c5f", &(0x7f0000fe6000)="1f0f8b2524a0e7c71dd3188bd1bb4de8ff7fedbdb2be726292e5e58254754e9968", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7f000)={&(0x7f0000645000)='./file0\x00', r0}, 0xc) 2018/02/02 11:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b85000)='./file0\x00', 0xfffe) mkdir(&(0x7f0000fa2000-0x8)='./file0\x00', 0x180) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) 2018/02/02 11:01:04 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x2, 0x1, &(0x7f0000a8c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7f000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00001bb000)=[{&(0x7f0000f7f000)=""/210, 0xd2}, {&(0x7f00007bb000)=""/185, 0xb9}], 0x100000000000012c, &(0x7f0000544000-0xed)=""/237, 0xed, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f82000-0x1)={0xffffffffffffffff}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f81000)={&(0x7f0000d55000+0x68f)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000f82000-0x20)=[{&(0x7f00000a4000)=""/4096, 0x1000}, {&(0x7f000093e000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f000046e000+0xd5b)=""/233, 0xe9, 0x7}, 0x121) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e3f000)={0x5, 0x78, 0x7, 0x4d9, 0x8, 0x20, 0x0, 0x3, 0x10000, 0xd, 0xea, 0x7, 0x5, 0x54f, 0x5ce, 0x5, 0x8001, 0x7, 0x80000, 0x3, 0x388c, 0x40, 0x3, 0x9, 0x9, 0x8, 0xfffffffffffffeff, 0x7, 0x80, 0x3, 0x2, 0x8, 0x7, 0x3, 0x7, 0xe000000000000000, 0x266, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f83000-0x1), 0x9}, 0x40, 0x9, 0x8, 0x3, 0x8001, 0x2, 0x74b2}, 0x0, 0x100, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d75000)) 2018/02/02 11:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000073000)={&(0x7f0000731000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a2000)='./file0\x00', 0x2) 2018/02/02 11:01:04 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fffffff, &(0x7f0000f72000)) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f74000-0x38)={&(0x7f00003b3000-0x80)=@generic, 0x80, &(0x7f0000a06000)=[{&(0x7f0000c7d000-0x2f)=""/47, 0x2f}, {&(0x7f0000f74000-0x96)=""/181, 0xb5}, {&(0x7f00009ba000-0x17)=""/23, 0x17}, {&(0x7f0000436000)=""/19, 0x13}, {&(0x7f0000e0c000)=""/49, 0x31}, {&(0x7f0000f73000)=""/97, 0x61}], 0x6, &(0x7f00007e6000)=""/248, 0xf8, 0x8}, 0x10001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cbe000)={r2, r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000742000-0x10)={&(0x7f0000d92000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f75000-0x10)={r3, &(0x7f0000d96000-0x53)="d2a80b7bf4cda8a5a93b6329f19efee45025932d9fa295cf90bd9c8c95618a6c28120d77dc347400003ede34407aaac1ad58d8252b2bfde411c4bebb7533015c189048a1932edfce3c0dbf6ef8f908991e2968"}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f75000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x5, 0x2, 0x4, 0x0, 0x37bf, 0x100, 0x1, 0x8, 0x7, 0x8001, 0x2, 0x7, 0xfffffffffffffffe, 0x0, 0x9122, 0x5, 0x100, 0x1, 0x100, 0x8, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x9, 0x101, 0x4, 0x480000, 0x3, 0x0, 0x81, 0x8, 0x0, 0xe4, 0x0, 0x532, 0x2, @perf_config_ext={0x0, 0x69044f20}, 0x20a8, 0x100000000, 0x2, 0x1, 0x442e02bb, 0xf97, 0xff}, 0x0, 0x9770, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000578000)={&(0x7f00002d4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000367000)='./file0\x00', &(0x7f0000f76000-0x8)='./file0\x00', &(0x7f0000f76000-0x6)='btrfs\x00', 0x100004, &(0x7f000063e000-0x2c)="17e0cacd48381cfef83fd769f4ab2ca8a220187c47722776b831d7917b2963193614294bfc3562838196f886") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000097f000-0x78)={0x3, 0x78, 0x4, 0x9, 0xffffffff, 0x5, 0x0, 0x33bb, 0x41, 0x8, 0x0, 0xc77, 0x424, 0x4, 0x8000, 0x0, 0xe953, 0x1f, 0x10000, 0x760f, 0x9f, 0x6, 0x5, 0x40, 0x9, 0x9, 0x4, 0x3, 0x5, 0x7, 0x1000, 0x4, 0x3f, 0x2, 0x3, 0x9, 0x8, 0x8, 0x0, 0x3f, 0x1, @perf_config_ext={0x0, 0x2}, 0x800, 0x10001, 0xfffffffffffffff7, 0x7, 0x1ff, 0x621e, 0x10000}, r5, 0x3, r4, 0xa) sendmsg(r1, &(0x7f0000f73000)={&(0x7f0000ae2000)=@llc={0x1a, 0xff, 0x20, 0x80, 0x6, 0x702381a5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000597000-0x40)=[{&(0x7f0000f73000)="0fb003a86e91b682d77969962db660f9e2730824c11f05877b5e10da6258e637f494069e8e4979e71ca1945ffb75f3300baf731bca893d65f08d2f2e0efead15536e0861d09ba4f9a8ef0f61a7761d0a0cac0360bd50e0146746e80a6d290e7cdbe531c4667b788cb8ac50e8739f4718a24d360e93133e463aa463c7f321cbd605ea6bc28f76f5ddbd54d9f334c43a044b6c21459c213416", 0x98}, {&(0x7f0000f74000-0x9f)="2fb21c028955c586a9477376959b80fb74905e90239632fd71db145fbad4925bc8304a8774eb1bfb09ba91303132a9723d286ddcf76ff45269354150f0ef806fa283af73b558178aca2143f85e27f2348cbbd394c06603f18f73a5edd9d03e99e9a299a7c3f12b047751687b877721c15ac11a7b81761947c20481ad083a03e97715e9c932088086e6fefd53be692949e936ffa6264821e4cbf213d51d3bc0", 0x9f}, {&(0x7f0000f74000-0x5e)="22ee0dc5380b904d987d54e9d1034fc792af57dfd0c16b174a41e8a0d0a108a64f84747cbc2d80b78436a9a240fed405736aaf60da7ee04b028a574572aca9cd30f8d33a0040a720b9c6030efe2b6231636f8f0b31b1e53ab815bd9bc163", 0x5e}, {&(0x7f0000f73000)="aa4f41b383ffb8ecd2e78ddf8d360381d7501813c73519ee2d72837bd0a9d7067d921a2ee8b501f2141c0b1b8b5f646b0f342912e012f9a8fad3fd9536393a85a56219781377b2df73860775470ab99c43b3890a6bd588a793b415962b6b1ef9af6e1c31dba8", 0x66}], 0x4, &(0x7f0000f74000-0x13a8)=[{0x98, 0x3a, 0x4, "dc5cb8bd6d1414b952cc6bedd1fcd77e797160a3275921c933218453fff6ad2c3a9a4a0284fc186c4428245be161eb41e50bc0e8b84aad2ce32630c63707c9680931c1919c5e789657c57086444391b3d81657309bea1a58a9369cc1b4fb1594100bfb2736c8997a083ea95465fced97e953ba65ddb57ca4149dc43ea698aee9f5"}, {0x70, 0xff, 0x4, "a7d6ab8d2ac7766512df6d39cb6bc723fb2f551acae8c259fcf60aba7268c7e852c8a5cb73850162cdba9b1e1ee0e69990d161688c19c9e636e8e12076ca27fa852906cf34ebecddbe0e01e0a35a8021c79730dbbf2f520e25a209fe9cd03f45"}, {0xb8, 0x100, 0xffff, "bac29e1b6a8b827bebaf3b60e508ac6db72c4651b5c96ba037b36bf31985269a6583090cbb01ad3dc2ec57ee1cf51017ddb23954fd42c84c5e1d9f60c7551d9745621b5ed39bca48bb312adbcfad5a8f7c3bd8305a779842be7fea2964f3dc0c1dd491dd1ac9f1344d7d949c4f2c40facdf39ade8f35991572653eddf941facd5c11bb5fd430bd298337ad3d496d14c400a48a694da9548c3e1502d3c7155c73d365f74ba121"}, {0x60, 0x187, 0x800000000000699, "738a0358d0fc7e2522c8a2663214a856cbca730e7687cc17f11ae7d938f21a2f9028c811981a459005d658ac6a64bee4f287ae40eb2c69470904d0637a1a2f94ab01399c042f40011ea88f5e9eee35b9"}, {0xd8, 0x111, 0x6, "1bae85ba6a31eda2507df02337cc1c985585dfdb4bb3305c65c6171a5cd39f08ae6ed579c0b475cccb74236a5722964f7c08874c3421e6c43315dcec4902635bcbccefcda5f1c04f023cb5f09bbad1e8e70bcb7d1904405b47e22260f021d7275d49079bee0ccbf706fdf353991c9726bb63e33590c29fa0d928fbc6f6e5c955e4832f121e14c51db9fe31255e712c88b09914e05c55a61e349558b2bbeb69bcbdbb2765567ea9a729bf78a106a015677783450577fc6d617f852a8e9995f82d6072f6cc2e02403f"}, {0x38, 0x86, 0x4, "7fd0a00425a23574524dbab160657e2f57f88e855b579a8eae24f8d40f2cff00b895e51756"}, {0x68, 0x13b, 0x80000000, "51b03bbe012f7861ac7fe622f74ab6888665d244ae974392daafe5ab809f1d3a24d518faff2e202a7605055580e3c7daf0172c68f4f2d694072f87ec3b786ae0572883a60ba17fc5574f6bb8552d20340ae823a8c800229e"}, {0x1010, 0x10b, 0x111, "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"}], 0x13a8}, 0x40010) 2018/02/02 11:01:04 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000759000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000148000)="dcd4a5ffca45cb83a31e225d1fce922b6a4478f56303a860896e57e316b7b49b75cca08b93f075badd7b8f766370507585741d394644124b", 0x38}], 0x1, &(0x7f0000000000)=[{0x90, 0x1, 0x6, "7d6c5882bb91a3ee856c318f904f7625aafdf3bb398dfcbc5bc6dfba49e5b0a033ae3d6478fe2b2f380f3fa036066c262b965de84b9066fd94f608dacc071796ca54f6b87180eca00acd49695b785b10c646f3fa8b2f41e31b643f2aaf123ba97ff8a4942fcd819b02fd67964ef43af182c426f92182d3f9d5b4bb597b00"}, {0x68, 0x11f, 0x8, "55e7bf83269c53ab350ffc9ccbf1431e17023e994347e7bd90c7fa6b35569b43f6cebbc74bee728baf1d5efe38e1bb494c8bac8f4e0090a69b474050bae67976e631bc99a6c764917f91fd3e6c81a1b7f1a120b8747a"}, {0x100, 0x119, 0x7fff, "c4988429f3f0e974ff02529c64c1daaf137da191315102f06b9e329770a41352366561f3da9fb4bbf1cbbd74562561eac247c14af926bb2cf0cf78e0806141eb3d5264cdb6c4f0b6488f52babeeb445396d3594bf4c3e674467baad4daab6de4d7d73680a5909e0aa120bfc0bf2985d0466d5accb89fcfd769ed86c3fc42088f2fa86e680ea7632d37961a233bed2d2e33e753ed328f9b2a92cdd9576e0c17784e9d632583d8b3243e016a8c8c280dc2b3082f517d1aa3310c2724c3d69da99071f118108df0379ce3d1581af390d9db64d89c2244721b3130adeb3334de34d6e33a794f6ec8a5022c112f757cda855c"}, {0x100, 0x115, 0xc2, "db793666aa135d61d14ea37d3bf34341561db0178d0e2f7dff94abde8ad635ce2962edc05a99e433e8cf4c78b85100aa2c767dbed6181099509fc06ad9e0254a69aa8394130f06862d7cf62de177d042d987943f7f2dab00a32f4360618cdd176b96a23fd0eca5371e7b9ec88df2d022c7ff22fcf78d5cb163af4595b660d7bcd0f2629dc293a37a83805708e849788d1e094156a091af94465374fc6dce6aeebf145d25f913dd5d4055030320531aa57bbc4e2caadcb082572c96f6562b0f818a614360962b985666a6f101e9ba210454b90de8db30139fd9b6f68e4072b2cdd614c636422b5130be"}, {0x40, 0x18f, 0x6, "6c1b8b7a0b43d5d015df59f47cd5720ff4240b4830c236c72da47e92b76d919a4cf7ba8f30c8a96035eb0d685ebbddf7"}], 0x338, 0x20000000}, 0x400c000) socket$kcm(0x29, 0x8, 0x0) 2018/02/02 11:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000947000-0x48)={0x7d855259a7cd1c5a, 0xb, &(0x7f0000677000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7fff}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x8, 0xf, 0xa, 0xe, 0x18}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f00007f1000-0x4)='GPL\x00', 0x4, 0xe9, &(0x7f0000c94000-0xe9)=""/233, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aca000)={r0, r1, 0x6, 0x3}, 0x10) 2018/02/02 11:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000092b000)={r0}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socket$kcm(0x29, 0x7, 0x0) [ 321.168587] xprt_adjust_timeout: rq_timeout = 0! 2018/02/02 11:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) socketpair(0x0, 0x7, 0x0, &(0x7f00003d5000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002d9000-0xc)={0x1, 0x0, [0x0]}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:01:04 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000e000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x100000000000003b, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000e000)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000003000)=@alg, 0x58, &(0x7f000000d000-0x60)=[{&(0x7f0000003000-0x81)=""/129, 0x81}, {&(0x7f000000d000)=""/197, 0xc5}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f000000e000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000005000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000008000-0x87)=""/135, 0x87, 0x400}, 0x40000000) 2018/02/02 11:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000086a000)={&(0x7f0000784000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000fd5000)=[{&(0x7f0000d70000)=""/131, 0x83}, {&(0x7f000088a000-0x4d)=""/77, 0x4d}, {&(0x7f000090c000-0xa2)=""/162, 0xa2}, {&(0x7f0000c1a000)=""/82, 0x52}], 0x4, 0x0, 0x0, 0x800}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:04 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001d000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001d000)=r0, 0x4) [ 321.228314] xprt_adjust_timeout: rq_timeout = 0! 2018/02/02 11:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004c3000)={&(0x7f0000dc4000)=@can={0x0, 0x0}, 0x10, &(0x7f00009f1000)=[{&(0x7f0000156000-0x72)=""/114, 0x72}, {&(0x7f000028a000-0xc6)=""/198, 0xc6}, {&(0x7f000067c000-0xf9)=""/249, 0xf9}, {&(0x7f0000557000-0x79)=""/121, 0x79}, {&(0x7f00005cf000)=""/4096, 0x1000}, {&(0x7f0000051000-0x68)=""/104, 0x68}, {&(0x7f0000b06000-0x9c)=""/156, 0x9c}], 0x7, &(0x7f00009fd000)=""/241, 0xf1, 0xe2f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000b9000)={0xf, 0x2, &(0x7f0000735000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000c4c000-0xa)='syzkaller\x00', 0x6, 0x55, &(0x7f0000edd000)=""/85, 0x41f00, 0x0, [], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000706000)={&(0x7f0000a1d000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:01:04 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000030d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000215000-0x9)=@rc, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000000000)=""/22, 0x16}, {}, {&(0x7f0000eb4000)=""/13, 0xd}, {&(0x7f0000000000)=""/110, 0x6e}], 0x5, &(0x7f0000001000-0x49)=""/73, 0x49, 0x400}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 11:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000170000-0x48)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/02 11:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d95000-0x18)={r0, &(0x7f0000fc2000)="9f9b020c6ee3cef28f69e73f0717c3946d02e8748c66", &(0x7f00003f2000)=""/4096}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000dbf000-0x38)={&(0x7f0000053000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000040e000-0x60)=[{&(0x7f00002d4000)=""/189, 0xbd}, {&(0x7f00006af000-0xa3)=""/163, 0xa3}, {&(0x7f00007a1000-0x92)=""/146, 0x92}, {&(0x7f000061a000)=""/163, 0xa3}, {&(0x7f00002f5000-0x9d)=""/157, 0x9d}, {&(0x7f00001fe000-0x67)=""/103, 0x67}], 0x6, &(0x7f0000424000-0x8)=""/8, 0x8, 0x7}, 0x10002) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000c43000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0xffffffffffffffff, 0x0, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cb7000-0x8)) [ 321.982740] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000797000)={&(0x7f0000edc000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000045a000)={r0, &(0x7f000026f000)="a6e4d24c974725ea458e87a37dc56022d859e53b4172ba0fdedf69006eb53ab606a8e82ebdc79ffd0c526049d7fa24aa9ce0608f6e7c3e9cb6896ac21748820e3abdf905d0ab8f92cd491f6b4b0733a6685c4bb0d7910991a607aaaa926574160f1e50165889f1f4c83ad8a9fda79946ee7403b84b7b72de65d08e73ab3adb52ad0159661d564fdb199fbf476161bf810e9b1e0fc99929a57623076e14d8803df0636690504119d660e6e58e173164d48ff4eb6ea7604f75e778813f41da79a8f246e5ae41ce67f1256936655c640ac19f73b6c5075191dfea96f041b25e7986d3bd2e23f04fdf9a0120c72c733275"}, 0x10) 2018/02/02 11:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d4e000)={&(0x7f000051b000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000064d000-0x10)={r0, 0x28, &(0x7f0000279000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a45000)={r1, 0x8001, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0xf, 0x8, 0x5, 0x9, 0x6, r2, 0xad}, 0x2c) 2018/02/02 11:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000235000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)) bpf$MAP_CREATE(0x0, &(0x7f0000e9d000)={0x4, 0x2, 0x8, 0x3, 0x6, 0x0, 0x7}, 0x2c) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/02/02 11:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001cf000)={0x5, 0x74, 0xf866, 0x4, 0x17, 0x0, 0x10000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007e1000)={r0, 0x28, &(0x7f000084d000-0x28)}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a0c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00003a0000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d4000-0xc)={r2, 0x692, 0x18}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c87000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000df9000)={r3, 0x0, 0x7d, 0x80, &(0x7f000049a000)="d6f9c2a2efc430a5583435a830285a597684485d46e6c8a28478f0df20df9f8d86907dfec01a694e62aa9affe541285e21157eb777fd7ccc8a99ccae9d29aaf4609cb973b20ad1bc2bbf92de0e181fb636d6c50eb0d068ae5d4395201f1db358197a45090966987a662463f9f3c1af8720bec537d2f3f30a6d5bce095f", &(0x7f00008ef000-0x80)=""/128, 0x5, 0x4c1c}, 0x28) 2018/02/02 11:01:05 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000099d000)={0xe, 0x401, 0x1, 0x9, 0xb, 0xffffffffffffffff, 0xccc}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fec000-0x18)={r0, &(0x7f0000fec000-0x17)="530af9f8dc78c309b337ee253323e2539ebecd10e960a34c80d27d93ea6a59201ba1f83bb3519c7a9c0434369049cd06abf1ce2d7b416863a4377628f3c2563752a1edbf742b719aa2572c0d46145f0875a6fa", &(0x7f00005a4000)=""/82}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x12)={r0, &(0x7f0000fec000)="0ab500df6408b4540c9617ce0a92dcd1f135b956ce51fdcb673f8d1ddb8a4495ee8e83b6e272a89c4285e477dc69a2b73d66784c7709a8c1cfd42027d7783eaae52ea8845fa6f63a3296791db332b731525b168ffcf869d87b2fef12a66ebcabadbc8834f108abfa217599659a586c91d5c5d0476fc253d7983c78f947a59ee6dbf3fa065a14d1d84cda29ba3093b6a7ea44a556c25e734e30a9d9faa56862647cfba4", &(0x7f000061e000)="2f967f31a1f5bff85e110f632e81153866231effa6bad2a72942d9e48ced76a5fff7776b08e84835e87742b51385f5d6269781beeb8a6844f279298b09b696bd4422be1bb1cdaa3866e8c01e5267a1604f68b01177ad33e715deda7037f658a5d95e57cc84c2d37e7f70ab786217af0fbe7acc2e8665c80fba0c6db72a7acb949c271df21de4e6ea05b37e7ab6e4e974a3d70524c66657b4bbd54ec9c345a264cf2ff4c80001d0cea8ec7a3039f69b439bc3b25db320319cfb2b420fe66e2b71d05716764b725a2caf0516bb7cedd7e8488780ba7f80be6a41bdc6e6fc909c6cdfb5c62efb8fde08dc35df495a0f6ff1d073c539a135", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000867000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/02 11:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x9, &(0x7f0000022000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068b000)={&(0x7f0000723000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d02000)={0x0}) sendmsg(r1, &(0x7f0000fab000)={&(0x7f0000884000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x4, 0x4, 0x4}}, 0x26, &(0x7f0000b2e000)=[{&(0x7f0000ec3000-0x1000)="339f3c83deea1dc8eddcf31a05393fce67a581158c657dcfef8c1037785ac4a9e2ab4633ce73fe6553f825451b36cc0300aa351a16385c039760d9d74213739f5bd0ea1e08417a7eb60604a65f871bf56c40502293fecc9855cc9cecf0cba5927e0b16e98fdd87820aea4e3ad2819fcdc06c99b8669f8daf203cdd7b91ecbcb2b06a43de8357a9d00642d10d9af72e0743c956b7b865dc65543b1cf235bce9f20c80ee1501736448485d0083804be54c07c72491e1ade83d641aed8f45e078936a1a8027938db69e5e3465511ec9d60df713d7cb2f3e65e3a946f4016681222ec68275334faa8d2b2b97853386dcec03f8bdd6ea6537bed1cd10b39060316a1bfcc59adf599c23b00ea802f0bf45e257301bc3f79a390665a161a33e888273090cbdb6a826e646314d84ea8995e585c71ee7c8e12c4bac1655aa3542c5f2b77df574a19e9cec5f3e9d208a8f204f4c8d88fe3d9ad5f7d6d45b0a8ac3ebbe3a0a4afe2f1eda0628555ac78c5ab54600a0398e1e05ec32edfb214ce198f41b13999d44fd984b4b572b8ae3bb14b87e2bafd41418d9d1116ecf0b563c1b89cc987fc65121c5bfe5a7a54402809fa4568601d2d1bd6544470a62710a4f7cefd5de2c1574097ba784c56bd4aab2c32d23cb6123293320efda312c211621f8d5aee2f091447828487f180807a29705a7b8a6177f00f43830260748fc1e572d8d38c6b54d959bbe038c0939233d875d4e0313513df24503d903936380365130cb296fc75817a92ae6b2e90c66c5c63cbfd78bb1f5eaa13d40aa320560435a2937a3feec8dba5bed91b928e156341d97d88732b610b08929ba0d39df37a39b8593edab7f2dc4821b84f3c0c4b04f2490fc2b8ca2b0cc13bc8358d618e16afe04b579efe34c7fc2ec79ea9740f34692fccec11e1343d35e13d0a84eee8c64bbfd272b1e8680be32211a4c9024d510fc9ba3a5c204bf1673b4c48c7efd71e1ef716b4ae9040ce9ba4d43ccca144cbf4421fd8fa39e99af2d6f1b3433e6a7b12644afead57bcb6708b77899aa386ef224bcef04b526b9e8fc308e25e46d432394ccc190abb2986d15f5ac956e4fa6fca1d7797284cd7d72277c6cecc96e5310cccd3ec7977d6cbd19d9908fa2f198e5886ff9a13766da2fe3d8694b9693525ac72dbee20652336b1df1e7cdd65d9ce677e10623a6f7aa64a4c1254f8bf6f109c57ec843a32e7baa90e3c6debd48883a935bca7644dc9bf0bb1d558b586125548dad127035985f66743aa2ca8a249cccf394ea3b410dcb1561ee372500eceb288957ef863e1488e571fbff30e6ec0f16f4db4c73b9a685bd580718f121ec2e60d3e859ddb00d03ef354ebbece1d9c5fe3ca4b76ceb22932aeea77f30c7eb602d58393c112841e3964779ba725fbdc962c6dec2db99aa90e340d9c8e668b68eaa0eae8987837b77daadbc1635cb296fc3c3392348917e8356d2593db6f8df5af57991ad579f994286eece0031579e1905d3faf00a28bba69fde09b3c1bbc307badd5d1ddc92c9ab52572c5781539d35e95f6ee664fa865227a34e17ef15d27bf3130419cdd9f48c4623a84d2f88ae3478671482db95e020c1ad69e659413d7ed96b5e84393d9df3441ba2cf3e97be27ec914d859e212a8201a4b4e4d4cfeb68f7f62b37e928cec72602f2a86007562108c061df223d4ec5110e2c0839101e8faa9b87c8f8f3e76b08d8ddfbd8b5d13c53f0d014e57f60d917abb9a79204c244c403f11ea64f37a2551668911771bb32f22a27fa5b256c1441aa18210961eb22845fee09e0621a68c2055b25590b3ec68a46b2534c8c4392eb8f724895333d0a5e352e840d4d9e673ea4152607ca459f9e17762050f5394970f60a023418ff4f3f4983e5c685f322ae5756a25ef92ab62b76cd62d3034bb1a883e5513cef97c1cab621ff911793f3671d4fe4863ebccf1dcb8c779d9b5667b4c28f94179ddbbf0146a5db1959029e3a9a3ef9884ad92307496400bca018ccd61d84ed66d1e918ee194f308bf05596a0f38c82bb316cd1dfd8fc4fdee0d2336ce827413356f860e68689a58251b9f955f4d40ac5829858230666fe0dd48ed726252d68533adb26ca000340497edfc74e514e8431b6a08e3758ee2d5fb41b4c03444e8e91035ce3bb4a1aad396fad52863daa4908f67002165fac62c387e8d7c1ca1e4c46453a9e9a73a09003599032c8394a5e2a6ff83b4602ec9a6f30e0c856e52446edf32b73f7d853884992d9d090e9b17c61f2e161161e0c5e7e7115d762881f3d0b1487d5c5d9ff55e54f7b265f659a1b1d655e5a8403da6a910f9ae9c6c15a05dc6698b148ae78e31736dddd5582c3c1ecb5b7e192fb37af04d500a27c434e00b54c52930064674192854c6a23027506410306d3785dffb32b11427d39ef0b7b988dad5fe4e3f1ca28d36d1856153556c9e18b71c7fb08653b63717aa7bfdb2d4b030172c3828ba03caac7d2f3c8f46bff1262c7b71785a1627400e16c033622531d1e98856390d7552e7c414ff6ecae95e82564a41d293ceb8834be60b245e45926851a9d9e28a555aaf2f0b09ec5f70218818d8f6a8785106433a7de81e1dd63edb3bc3f382193eaa7d335dfbf773bb7a8261d9d1fd3afadb6a71a7aa90bbbde4d1466c10427edc199d9d8dcbdad79494adb121b772d4be228e166b5d1ae2f4e5a70bd90b288e7b72f77d98ddce762d0210637c9bfcfc9d9507f4dd45f84f7daeb05f62b16e0fd35f7f7aef9d3e5adfadf027e0acec63a44dd36f4ee0954b1f5d8c5d18a9a5d91cabe05aa9a89d391ba545dca2b715a8e657f3a22dbe6aa4df4a5a08cb76dd722be3d01ab15e6b96478252608bb2882474054779eef78b65a3ce92b51e106481191b70aa0d5f885f154c0eefd7081b26eb82761e82a77371f058e480ceb2dc3ac8da4818ab335bd0b66f17fa921049c3579e3821915dd061931dd3e4c8e92abd103ef2b81f92c051393047ceb152d65804705f4d7792d4d083f148ce168b8cd0c1e5a082d5825f214b14e502ac66e67eb75a9709ba3fa0af4bf83e87586bb0731a5725baaa00030d89e4796b7c07d4df71897f8cdbfb122d556fb94fe0f1d48185bb221103786dce6e9bc4d1b1438755f6f4bcf5a371910f1c282b5c7580a24ac8abf03955a88247217543349d56404eea165a7cb6bf58faff85206a679a35472c5435c8fa49fa89602ab873388ee1ddbf7bee07def63e66eb0cbb9276c226a14cc8dbf9aa1657ff85e43bda4afe1ba7323d435448fe0741d7f0220d3e1614cda412640b8fd60cd010190ff0f07f492fe0fff1e294a8e63080f6763432baca4d8e041b675e20a49062c94a5f66314340d4604d197842f4f5930b19c014ea505bbaec34743cd66dce3f0647831fe92f4b894521969e09e094c3a3769eec8ee13bc956799213968f10c0d411178df0d411795d81a3a2b81dd93c65203d5efe110379eebcdd88d36edda7e7c19321de3ccf5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0x1000}, {&(0x7f00004b0000)="f793d8e3141ef5f0da6c6d09d145e4637d9ff24b4c6552accb42c371df3ac16b443aac6b3f8bcdb171c53d0452e1815f5cea89658fbba130000205d100cfddc00cec13e4fca91c623d24090e2c59ca8935339a811ff6310e195811abcebe74f29a5c510b739efc9f2bbea91b21338184471f55429bcb39715feeeee3795d9ca7678acb287f708e72f4bf23d7b196e16b92d4b6feb237fd7ac09402df58b0221fe58425e2c7ad58dbeb85c6bbe9f0457e269395a83da14609b6ddfb78ac6f1fbfb3877bc35ae19416bfa507f1bf72e74de64f67d8b1da2a4f6c9a6710a5548cb59fc77c9d", 0xe4}, {&(0x7f0000081000-0x6c)="697adf9c85fb88db53113f265fb274fcf95eabf83793177174a779932d8a59b229a075a45fe7e50539f0278290ed04bf125a8b6518bc4b03b040b67dfd474192736e8c61a8b39aab1891e179d344f0202ec85eafd555e56f8af7a1018997f980c549691be593a538de81e1c0", 0x6c}, {&(0x7f0000700000)="c93743b2", 0x4}], 0x4, &(0x7f000089e000-0x1400)=[{0x90, 0x102, 0xc50, "3d8018ebb9ef1f0b8bbda82fbc78458663cce259735e9535892087f0642f6de590cc096b219baec46ac7f1b4e00b80f2c1f3606975bac5014cabd53a3b89dac966a200cd2dfd0804d04341c5d08dd2099b9e536021208db2c71967f0a02736160bf484cabc2cde6288d0f06c9918d428ef8675f404c399a9ae"}, {0xd8, 0x0, 0x5, "534021fe63e57d7049852ec24e0107120e8e30a4669bd63fd46cf7a6f8ad9ab8d38bd5ca547fc1f38424797006523a025355dcfdd17fc3e3842fc82b12d4676e5a0cfbffd7fbeb01b9c5f5136b89d63fb3ccfea24f9631326c5a81bd5131172f88618f4c7f19c08643c98b3911c19500b5ed94aff8b4d50e1ca630052e50e076d12a5dacad6d36ed4aa2166d53b4b8c94ec95c7e2c245d6d3f088ca601aa161f6e125a7563673559fd47fd504352e239e86ba945a4bdf1c4927bea13a50212b8246f83cecc71cf0b"}, {0x108, 0x10a, 0xe0, "eba6242604c5c50df0e215a466d7c5bf0f0f702b25b60f582af25e967b83f7bf7c50b6141eb25cfe6eced3db2784f0b498c578015ecc21a957d2092ae5202e2ba6c51ecf6db6c8abc258f73fa95818450ea0df48465f94207e22bb087b4de94a7bd1463f33dad20bc9d7df03152ca2c17765e12418703ace8fa7b09d66ad9279647ab69770fc42a14925aaaf35f127c8f701fb8f69c584ccf564cac444b9e114b8edf4be1f6d28cfc429384426edbaaca60a8319edcb67aae046e5cedebe13bcd01a3acfdfa0e44e2eff352e8c0d3fea8a478bd333c22578169da3ac9fb6679320becc831beca280dbd12412dff42cf6544a6df43577f9b7"}, {0x1010, 0x1ff, 0x33e, "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{0x90, 0x18e, 0x4, "aab803e7698d76ebdcea865bca6ae2acf7c3067c98f9914283cada5a4f442ee591ead0786fa4ef0d0a149173705aed4a237012e69eb82eb3933b560f15983aa6bc4b2ed5385e4f05196d7b9ab429bc65b52683be5ad6579c1b0d65e2650ba4e2e4aa2169ea191ff7bdd5692c3a85a7489224554ee093a84f6d7b2881"}, {0x18, 0x11a, 0x1, 'o{'}, {0x38, 0x113, 0x3, "f09a3f2505979e88becee606f0ba5a7ea04931e1575b18cfee8b1f9023cb0a26cf3ffb4c34e2e188"}, {0xa0, 0x11f, 0x1, "6203a576cfc4673600eb1a52ca08d4880a8ef87f55ec532002beebc0aeec4c972b151044cef3fd66715045ce57b2737a9613cca83ff2e10b1cc6461659477001ab1b41fed79c225497f8894692b2d1830c174bcc48291dadc892c2df9980ca1eed52653672ffa39118907ecf1c04d8ba5c226307701aabcfd0453f8cfc35fb2d0c16fa6528b11bcf80c6cece6d"}], 0x1400}, 0x4080) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000085e000+0x9f)={0xb, 0x100000000, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000008c000-0xc)={&(0x7f0000044000)='./file0\x00', 0xffffffffffffff9c}, 0xffffffffffffffb5) bpf$MAP_CREATE(0x0, &(0x7f00002ed000-0x2c)={0xb, 0x2, 0x10001, 0x1, 0x2, r0, 0x8}, 0x2c) 2018/02/02 11:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007b5000)='\x00') close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d4000)) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000c1000)=0xfffffffffffffff7) r2 = getpid() perf_event_open(&(0x7f00004b0000-0x78)={0x1, 0x78, 0x9, 0x5, 0x3, 0x3, 0x0, 0x3, 0x20080, 0x2, 0x5, 0xffffffff, 0x0, 0x732, 0x1, 0x10001, 0x400, 0x1, 0xffffffffffff0001, 0x40, 0xf645, 0x7, 0x3f, 0x3, 0xcf, 0x307c, 0x1, 0x0, 0x6, 0x10000, 0xffffffffffffffe1, 0x25, 0x856, 0x100000000, 0x0, 0x84, 0x7, 0x40, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x10001}, 0x8000, 0x3f, 0x2, 0x4, 0x9, 0x1, 0x8}, r2, 0x5, r0, 0x5) 2018/02/02 11:01:05 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae6000)={r0, &(0x7f00003b6000-0xb0)="f4b0df9bfb1da51d9e70e0bb3d7be6896ce8e1c3dd2d23a233fcfa350df1bb824b000000000000000177fcfcf4798574aac77d3c1f7401655a5428e1f4409ff806ab08d9223c5499a67d112f9dcaf5eeeee8c3a049c893a2a737a54ab30bbf93bee6d9d9aa7f4b00871a0b75ec45b08bfd9aeeb24c5a61d67c4349c2051f60b1d65f660b64ba931ba6acb0598f033d076b4ec4ac583168fe233991fcdf6339c247f8f78d35ce7e298b2e7e0a52606c48"}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd7000-0x2c)={0x7, 0x4, 0x1, 0x80000001, 0x1, r0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000089000-0x10)={r0, &(0x7f0000fd4000)="84e6a8c48ce8cb230d94554c16c6d472885c5171f30e2bae87752732476492a49c751239ffdc979d3d54b4c80118f93d5ec86922d4bcea2832c6b6dc79909158a6b724747a80c281f921ed31090ba66841a0c630dd5f"}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000965000-0x18)={r0, &(0x7f0000f97000)="7e3205b9009084feefa3a9b8a15c274874ce5e456e09c2a4d0c43c7f32f20d0180bbb8aaa5b3693a554e506a62ee847b", &(0x7f0000fd5000)=""/4096}, 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000911000-0x10)={r0, 0x28, &(0x7f0000fd7000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd7000)={0xa, 0x200, 0xffffffffffffff1b, 0x7ff, 0x4, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd6000)={r1, 0x80000001, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/02 11:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a8b000)={0x8, 0x5, 0xb52, 0x7ef, 0x16, 0x1, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040d000)={r0, 0x28, &(0x7f0000817000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000bf7000-0x38)={&(0x7f00007fd000)=@can={0x0, 0x0}, 0x10, &(0x7f00008df000)=[{&(0x7f0000728000-0x1000)=""/4096, 0x1000}, {&(0x7f0000815000)=""/25, 0x19}], 0x2, &(0x7f00008c2000)=""/94, 0x5e, 0x8001}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f000090f000-0x7)={0xf, 0x9, &(0x7f0000b32000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@exit={0x95}, @exit={0x95}, @alu={0x7, 0x5, 0xd, 0x0, 0x2, 0x40, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000afb000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000a78000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000058c000)) 2018/02/02 11:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000e2000)={&(0x7f0000e7f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae5000)={&(0x7f0000ade000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a8b000)='./file0\x00', &(0x7f0000975000-0x8)='./file1\x00', &(0x7f0000736000+0x794)='sysv\x00', 0x40000, &(0x7f0000f0f000)="1728705aec06690cd033cbf47fb3e3436d01d1473148588c47241a") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:01:05 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x4}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000-0x8)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x1000820, &(0x7f0000009000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r1, 0x0, 0x6a, 0x4, &(0x7f0000006000-0x6a)="7f033d3f452303b7abb01f5c212d5a40ed4b53aac6ca3408ef183be78d414023b5a24a2fd6aa7a5907643561b0074bac349846b1c697f1b8934dccb1bf1a72a224b433341e7dbc50b0dd86d2a1984756fc03352efd32881df9640e478d80a779b79ef2b6f5ea13e20e2c", &(0x7f0000009000)=""/4, 0x3}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x10, &(0x7f0000008000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0x1, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x2, 0x3, 0x0, 0x8, 0x3, 0xfffffffe, 0x9}, @call={0x85, 0x0, 0x0, 0xf}, @alu={0x7, 0xe8, 0x0, 0x8, 0x6, 0x1, 0xa24a3c9f62475b24}, @jmp={0x5, 0x78, 0xb, 0x1, 0x0, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114}, 0x48) 2018/02/02 11:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ed000)={&(0x7f0000da5000)='./file0\x00'}, 0x10) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00006f8000-0x38)={&(0x7f0000e0d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00002ae000)=[{&(0x7f0000883000)=""/4096, 0x1000}], 0x1, &(0x7f0000f89000)=""/197, 0xc5, 0x6}, 0x2000) 2018/02/02 11:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000fad000-0x38)={&(0x7f0000d60000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000093000-0x90)=[{&(0x7f000007a000)=""/165, 0xa5}, {&(0x7f000094a000-0x67)=""/103, 0x67}, {&(0x7f0000c04000-0xb4)=""/180, 0xb4}, {&(0x7f0000f6b000)=""/4096, 0x1000}, {&(0x7f000076e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000825000)=""/39, 0x27}, {&(0x7f0000041000)=""/119, 0x77}, {&(0x7f00006d5000-0xcd)=""/205, 0xcd}, {&(0x7f000033c000)=""/245, 0xf5}], 0x9, 0x0, 0x0, 0x5}, 0x100) 2018/02/02 11:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea8000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/02 11:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) 2018/02/02 11:01:05 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000790000)='msdos\x00', 0x2, &(0x7f000078f000)="5ca42102e3a7fa573f1247f8f8fb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x9, "21d1958e405f5192792f2d8b592c15d62499f1fdd87c7dd7d36337bec7078f15ccce97eaf849d70f4f6ec1f42126e8e2416b076d324582a3eb27f07c2a722f5f00333fc5d97ef6d282238f344e74de5687e9c4a737bf7d70afcd9a16ad9487d4d374462d71c8c58975e8b3fadcf29db7214682fa7ad9ba63a324ba7d796f"}, 0x80, &(0x7f0000790000-0x40)=[{&(0x7f0000000000)="725d2071476ac364f81df338d63f050328c8dfc2fb732a903f2d94ef726b39b8e80bef72215e741281ace29241d31dd4929d281bf806e78c08fd1cf35e499a68d4e881061c9b972c3b47e1074a396c9f406d6a9c4c9b9e86d2d0a9bccbb3ae109cb47ff570e2f4ee8e4ecb31b73e7ed0bc59fb278540ceb18c4c7eb83c5cc65ced31eb1fe2cecc98ffe18c6b0d7b2b0b1388bd977941d2b203490b36b6c426778d567a3ef13db2996961077456f52cb9ff77004f0dcb3b4c8dedd4850ceb606709ebb834adbce31b3cbc503e771fea769c9f8da6", 0xd4}, {&(0x7f0000001000-0xec)="78e394fe743b41de217dc886d64848003b108d7b9582fc66ec36ff987c69f32155abfcfcc23fddbb7b6fbf9b74b775a03ef3d4eb2cf8e55b2db9654fc7da0d1b147503f6c6599603044fe147f7694a7e50096b6ccce7acdff546f2a3da5900c6802d6127ec3e51b9fc110a2e58fcc94ab38cb4447ea0909de074baa915ea094b015ae2d719182027aefea0db7522811f6bfcd7e277e17be628095af44d191c7567ad6a68af0666028a15eb2fbf43b5464990f668dcdf575bba106bb300620213ccbec001ddf38598d9572bf77f0d1fc63f223180a5ccf085278ce6c67c3d71c0a52cf991517fe6ea33831d8c", 0xec}, {&(0x7f0000000000)="46e4e5cd92dfceb03a0a565ced878fff77a1710f0cae2ad5ed3206d6d0772b198ebab99765381a5a9f559cea0d061008ca255a492d6cf4afc4464e073e5d14473d8e3d67c9ad0f01fd12aac265349f126e52d41f6bbdbeda238be872560f5b8ff3cc8bdf8b00cec2", 0x68}, {&(0x7f0000000000)="9180f712d7dd3fe112151ea7bbd0688c8d53ddb9", 0x14}], 0x4, &(0x7f0000001000-0x1010)=[{0x1010, 0x0, 0x323, "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"}], 0x1010, 0x8090}, 0x801) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x800000000000, 0x7fff, 0xb600000000000000, 0x8, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000791000-0xc)={&(0x7f0000790000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x11, 0x1, 0x89b, &(0x7f0000790000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000078d000)={0xc, 0x4, 0x4, 0x5, 0x0, r2, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000078f000)={&(0x7f0000001000-0x6)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x28, &(0x7f0000001000-0xa)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) 2018/02/02 11:01:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x9fe2033f26865db1, 0x4000005, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f0000007000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/02 11:01:06 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfff, &(0x7f0000f72000-0x8)) 2018/02/02 11:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000369000-0x78)={0x2, 0x78, 0x37, 0xf4e, 0xffffffff, 0x4, 0x0, 0x2, 0x80000, 0x2, 0x2, 0x1ae, 0x10000, 0x7, 0x0, 0x5, 0x7fff, 0x9, 0x80000000, 0x0, 0x1f, 0x5c3, 0x7, 0x8, 0x8, 0xfffffffffffffff8, 0x4, 0x10000, 0xc146, 0x4, 0x9, 0x5, 0x2, 0x8, 0x53c, 0x80, 0x0, 0x81, 0x0, 0x40, 0x1, @perf_config_ext={0x4a7d25ea, 0x6}, 0x10000, 0x10001, 0x4, 0x6, 0x9, 0x5a6, 0xffff}, 0x0, 0x7, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000819000)={0x1, 0x78, 0xfff, 0x2, 0x4, 0x80000001, 0x0, 0x6, 0x4, 0x1, 0x2, 0x6, 0x9, 0x0, 0xffffffffffffc23c, 0x1, 0xd249, 0x8, 0x0, 0x4, 0x800, 0xb3, 0x2, 0x1, 0x9, 0x817, 0x0, 0x5, 0x0, 0x4, 0x3, 0x800, 0x40, 0x2, 0x7ff, 0x4, 0x1, 0x1cf1, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x3}, 0x1000, 0x2, 0xf25e, 0x2, 0x0, 0x3, 0x3f}, r0, 0x7, r1, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/02 11:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/02 11:01:06 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa8000)={r0}) socket$kcm(0x29, 0x9, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0xfffffffffffffdd5) 2018/02/02 11:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000250000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000531000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) 2018/02/02 11:01:06 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000007000-0x6)=@hci, 0x6, &(0x7f0000001000-0x30)=[{&(0x7f000000b000-0x95)=""/149, 0x95}, {&(0x7f000000b000-0x1c)=""/28, 0x1c}, {&(0x7f000000a000)=""/67, 0x43}], 0x3, &(0x7f000000b000-0xaa)=""/170, 0xaa, 0xe0f}, 0x2001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/02/02 11:01:06 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f77000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:06 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b8000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000146000-0xe)={0xf, 0x12, &(0x7f000096b000-0x90)=@raw=[@generic={0xec4, 0xffffffff, 0x4, 0xffffffffffffff02}, @alu={0x7, 0x1, 0xf, 0xa, 0x9, 0xffffffff, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x9, 0x5, 0xfffffffe}, @alu={0x7, 0x80000001, 0xf, 0x8, 0xf, 0xffffffc6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}, @jmp={0x5, 0x40, 0x4, 0x0, 0x6, 0x100, 0x4}, @jmp={0x5, 0xffffffff, 0xa, 0x8, 0xd, 0x18, 0x1}, @ldst={0x3, 0x2, 0x1, 0x2, 0x9, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0x53de64cc, 0x3, 0x5, 0x6, 0x20, 0x8}], &(0x7f0000000000)='GPL\x00', 0x13d6, 0x43, &(0x7f0000cbb000)=""/67, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can, 0x10, &(0x7f0000ec0000)=[]}, 0x0) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r3, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 11:01:06 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xb, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x0, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/02 11:01:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009db000-0x4)=r2, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r5 = getpid() r6 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9, 0x7f, 0x80000000, 0x8, 0x0, 0x8, 0x10200, 0x1, 0x0, 0x5, 0x400, 0x100, 0x8, 0xffffffffffffffc1, 0x7fffffff, 0x20, 0x5, 0x2, 0x80000001, 0x3, 0x9, 0x5, 0xc4, 0x9, 0x1, 0x1f, 0x16, 0xffffffff7fffffff, 0x23ee, 0x8, 0x8, 0x7fff, 0x8001, 0x6, 0xfffffffffffeffff, 0x5, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000000), 0xc}, 0x420, 0x6, 0x1, 0x7, 0x80, 0x5, 0xffff}, r5, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x100, 0x5, 0x6, 0x81, 0x0, 0xe08, 0x20, 0x4, 0x4, 0x1, 0x101, 0x0, 0x401, 0x1, 0x3ff, 0xebb, 0x4, 0x8001, 0x9, 0x93e, 0x1000, 0x1000, 0x401, 0xf7e, 0x3ff, 0x1f, 0x2, 0x5, 0x0, 0x9, 0x1, 0x7ff, 0x3, 0x100, 0x0, 0xffffffff, 0x0, 0x0, 0x2, @perf_config_ext={0x31fb, 0x200}, 0x9, 0x80000001, 0xa1, 0x5, 0x1, 0x0, 0x10000}, r5, 0x7, r6, 0x4) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x6}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x5, 0x3f, 0x2, r7, 0x3}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x8)={r7, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r8, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r9, &(0x7f0000001000)="c3cceed42a8376011f44534243349882ef62d1294717632b2bc85f9e7eb725d9d502dcc4ded8dfec10d6bd1940877b7a933c227f901288634a75b5b5de0813", &(0x7f0000000000)="77bd4515d7098502d4d1e80863f64c70063ccd685713899a4f30bd1ec138a0cd0d", 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x3}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000003000)="0fa17a37a1f8ead5a2679c7513da94e6450e613f2c0abde2ed07eed4917a286cb803555afe2f7673cff1cc1530a25a7072f10ea025b7275214a4b4738bbdf55f339c269c39912549382cf423dc1f7ed66d7bfece232bb58ffa6ea0301a863c91e979e7f1d84d4ea45d2d9c086075bf2f1682126292ea8a4abd35bebed7b9754445f03c836a7e146924ce2d3e7055b54c748b8b3ad5809771cb29e0e4", 0x9c}, {&(0x7f0000002000)="d2bc08f7a6a94244fb7c8a7163f8472f30f306cee0564835bc31d7aa51c1fb277c20be0c159c156d2e6d59afb3a7bd59bd071f76d16e2c2febe1a128d9a2ca95f02945", 0x43}, {&(0x7f0000002000-0x50)="28722e0e2a661e94316b7eb4377027e97dba3f420176b379862deba76f865a404e01c8fd3d0c6d9f1824dd76160c44b43b02b192afa070edd0a8729348cf49527031fcf429f8666f8d9b9bf4decda7aa", 0x50}, {&(0x7f0000003000+0x4b1)="b9e7839c2469227c5698a8cd456b4bfb230748a7fd69c4309cd662bdd0c560c2ad8b1c655532d8339ad5c79c4c48e5dbbddb005ce85491d07249feb9c1db1b53c6bff985fd34134ec5aa7caba939bd97b2af1ca484abb0a72c8cb3eb", 0x5c}], 0x4, &(0x7f0000003000)=[{0x1010, 0x6, 0x1d, "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"}, {0x68, 0x0, 0x401, "64b7a97ae150a3a8ae74494089a066162846cc99cd0c7d283af668cf1851a3b4d852a8eea7d2de0ea645c3d19b7da8a1e7e26066f86157d563ec747f897ccc075cc49d4e3c80445d57de89c65e236e2d2a01"}, {0xb0, 0x114, 0x8, "a7f5cbd7078411e294f21aba60eb9b2cd72b2d464442a4e54691699ecfc4333fb90356605a2bf6695496cccf3fc6317ba34b02ca1d477ccdb6ff2568bfb14dc6705bc246d9777e2d51bdfb49a1dedd6265cfe71e71f1874e0cab95e05f3f90a8b1b31f82b6377460fdc98521a80b792b7a1d1447195bfe7c5c2ddc2136ebd2f49cb6348b2117619711d859a7e7dfe7757ff08d500e38c9bf34d7ba720654"}], 0x1128, 0x10}, 0xc0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r7, &(0x7f0000002000-0x27)="76e027aaa6b9adbb316854f37cdb8783e2eda8b6bf535b49c4991a8fbfb86869dfa9264d048784"}, 0x10) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r10) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000001000-0x8)={r4, r2}) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008cd000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db6000-0x8)) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x2, &(0x7f0000e50000)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0xb8, &(0x7f0000e70000)=""/184, 0x41f00, 0x1}, 0x48) socketpair(0x15, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000000000)="8767f77962282ca2a75c2c724b9de38d26d51ca84f4c74f34842d3997af80232b9683ecdb22ddf912759ffe8e9c84005e73f997092707a451b6f5d33a0bc9f2ea832415356783489bcdb551f8d7993503195dd47668582dd44e020f6081059a72836a49c8f580e0f392d067d543fe827e5242585afc23a6bc4d9cc6112bff7a15cf732f05a2962b9f41d", &(0x7f0000001000)="f47a133e4f3747d5c0ca626511680da4e502472eb4502ff2236b2412d7bfaf3d80182c7537f0addb", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xffffffffffffff05, &(0x7f0000b91000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x1000, 0x37, &(0x7f0000008000-0x1000)="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", &(0x7f000000c000)=""/55, 0xd6f7, 0x8fe}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000)={&(0x7f000000b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0x5, 0x3, 0xffffffffffffff80, 0x4, 0x0, 0x7, 0x2000, 0x1, 0x0, 0x7fffffff, 0x3, 0x0, 0x3, 0x80, 0x8, 0x4, 0x2, 0x9, 0x5, 0x81, 0x2, 0x9, 0x7, 0x5, 0x6, 0x1000, 0x7, 0x7, 0x2023, 0x2, 0xb81b, 0x4, 0x2de, 0x9, 0x81, 0x1ff, 0x0, 0x0, 0x0, @perf_config_ext={0xa657, 0xe94}, 0x0, 0x7, 0x545d, 0x0, 0x9d8, 0x80000001, 0x137}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r0, 0x0, 0xb7, 0x3b, &(0x7f000000b000)="6c14a0f5434dd7f3d1089eda116e8d6cc28e8b9bbc73cad4ce854b26189fb613f2c75457466e820f760f217f07c9cb9948156d0f498f252552f78be92973f82a4955a2996b1e1596d7c8be16a2529a5a858fcd6995a842060b8a9e2fcfb59830612edb55ddf8c198c8012166c1826e874f42183b5117dd89253424df4790311c1647dc7f7b83cd8d23dab123a265f33e638643307de41ccdbf52f38025d5c70a96c661f3ea2177fac401ca60f4c49790ce599b5fb0fac6", &(0x7f0000003000-0x3b)=""/59, 0xc3, 0x1000}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000a000-0x4)=0x80000000, 0x4) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e6e000-0xc)={0x0, 0x4a79, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f6000)={r1, &(0x7f0000f89000)="8a5e76b812a3cb7213299b04da3e696dc8c86a8316090ea48c91e3c561e4c5e59ddc067d857972a28e46e78cfc2a14153eaf2cccf2518ea55d9512b9f0f54f77f49895a7ae2ea955d577b541"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0xe, 0x1, 0xf3, 0x101, 0x10, r1, 0x49}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fa000-0x20)={r2, &(0x7f000004d000)="8e948a7d2b8f57f8bb840229a569b9f00dd68e225c609f68a86b1f51ebd2cae13db73ee716534fd9b40e2f64d984071b9226347cee4c629d72386c2b5172499c88a41be314c44ac203d6f454c59920303a0c736309bb1c47784f08ac26bba24459444173b880141c0f4ecf919b9d29c219873a991fab289409c2fe38d905c90edb3414a6abacdb34c033ef28ba", &(0x7f00001d4000-0xd0)="245cce4cbb0018339599b49dfaef046650a6ea69f80bb724fd1d0d46e4e814b236ef3c52e5671e6784295a15f2efa50950dc228ffd15203db321eb74309460380485196db6af0cc7341fd718602cd18bd76b244e2d0d69d322c97c4c981df5a712e91617a2939e9241cd3afab03379beb2adfb3590018da2941b33022087af3d9eeff407467fbc0d146e60bfe0e9b89ef4ab965235699440a96554e0adbd6278392d8c4322efe6182308ed84085ce680667d48cc1f44728c86a65c52044437548450d936028c7b6a763eae04cf985751", 0x2}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c1000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cac000)={r3, &(0x7f000063a000)="1c6b36b518067fe07405742bce6cafe86ea2da8a6067a012e0150199a61e73aba182530468a89c176f6400378bd7b5527423c8ba44a8069ea8f7b85e2a71b5bb1419069cfaf40cf4a215d15eed1c57c951780c48"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8a000)={r1, &(0x7f00009dc000-0xe9)="bb7648f05ff4e857ff0940b87d939232812ac010152c33db9fec56d5513d1827573698dc97e269bfffaf20dfe892c61a641ba1aee0d1afc96219d962b144d477160b406953c35feb67f5273b636821521706d62603e4765a90b7ea65debc351c88ccde3575efddd83178a8698651f88e655f3c58e7915c08336f34cf2383789fc325e83bcf18468d2aea4a27ba7504beeb67e4b9d983aec6a15d5241f4df4bf26238e822ad5c406df64f28c7c86c4957fca841981a36d35ec3890935055fe1b0b0d20684764ec47698a75406e6c4139ac699c6ebed36c24a988a48504560ab7840521bc0263edf92d8", &(0x7f00005dd000-0x2e)="bd107d931ba768f5dd6fe573617b0ebe6747d6c197a904e2cbc3fc7b18b7aa6cc7f8eada2174670f7a7e34852f05"}, 0x20) 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/02/02 11:01:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0}) close(r0) 2018/02/02 11:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x7, &(0x7f0000d6f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6b000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='ceph\x00', 0x1, &(0x7f0000002000)="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") mkdir(&(0x7f0000002000)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x92, 0x30, &(0x7f0000001000)="dbddbaea754e40d810628e34a1f3f0174681e4308337ea08a9716dd6090944f88a0f4579a973561d9addb8e7915c9b905025cacac32f8af41b10618070d642a83fdda633dd9d5173459bc517e18d7ca62a54cd1d61474e9a8848ee7689dd5312e159b767d718a4b7b3440d345a92311b751084416529923f695095b768644dca7a1a3d066cafe2e1ccd568a35c6f059c9ec0", &(0x7f0000003000)=""/48, 0x50, 0x1}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000004000)=""/85, 0x55}, {&(0x7f0000004000)=""/116, 0x74}, {&(0x7f0000000000)=""/55, 0x37}], 0x3, &(0x7f0000004000)=""/215, 0xd7, 0x6}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x71e}, [@ldst={0x3, 0x1cee1bbf094068ae, 0x0, 0x7, 0xf, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @generic={0x44, 0x80000000, 0x5}, @exit={0x95}, @generic={0x3f, 0x5, 0x40}, @call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000003000)='syzkaller\x00', 0x20, 0x7, &(0x7f0000003000)=""/7, 0x41100, 0x0, [], r3}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7fffffff, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000005000)="6574683062646576c273797374656d00") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r6, 0x0, 0x31, 0x0, &(0x7f0000008000)="bb88c4cd548044457c8d9e715f8f99a466cd110521c1710cbed6129b6cf1ec64d008608dd400cad93c024c0fe006d35653", &(0x7f0000008000), 0x9, 0x9101}, 0x28) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7fffffff, 0x8, 0xe8af, 0x3, 0x1, 0x239c}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000ed7000-0x28)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000016000)}, 0xffffffffffffff77) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000f000)=[{&(0x7f0000015000-0x3f)=""/63, 0x3f}, {&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000005000-0xf1)=""/241, 0xf1}, {&(0x7f0000018000)=""/203, 0xcb}, {&(0x7f0000019000-0x14)=""/20, 0x14}, {&(0x7f0000006000-0x42)=""/66, 0x42}, {&(0x7f000000d000-0xaf)=""/175, 0xaf}], 0x7, &(0x7f0000018000)=""/123, 0x7b, 0x8001}, 0x40000103) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x4, 0x0, 0x0, 0x7f, 0xe, r0, 0xa5a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x8, 0x2, &(0x7f0000018000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x5, 0x1, 0x4, 0xfffffffffffffffc}], &(0x7f0000019000-0x4)='GPL\x00', 0x7, 0x3c, &(0x7f0000018000)=""/60, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000)={r1, &(0x7f000000b000), &(0x7f0000014000-0xe8)=""/232}, 0xfcca) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xc, 0x0, 0x0, 0x1, 0x10, r1, 0x6}, 0x2c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r1, &(0x7f0000019000-0x2a)="799ac1aa97a069762450c2c5be3b262cbec2826c4b18125fe191d9a32dda92885aff07cef001669094c8", &(0x7f0000018000)="ac7f4aec464c4e2713265d4cd97f7b67f62cfc4916b53dbbfe0c05629049476a2ad164979b18346ae2a97098a6ab42c0ed6c58b73d7c8d7ddf0d4fb6d4a7b0809635f5d01ea9335ff565cb9f068111865c8779ee9f371b554b8dac2bb4f19809c85096b05ec7cc7cd50252bf50a7b5e584fa74e5"}, 0x20) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000020000-0x38)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000020000-0x80)=[{&(0x7f000001f000)=""/144, 0x90}, {&(0x7f0000011000)=""/118, 0x76}, {&(0x7f0000007000)=""/46, 0x2e}, {&(0x7f0000020000-0x99)=""/153, 0x99}, {&(0x7f0000020000-0xb3)=""/179, 0xb3}, {&(0x7f000001c000)=""/45, 0x2d}, {&(0x7f0000017000-0x64)=""/106, 0x6a}, {&(0x7f000001f000-0x51)=""/81, 0x51}], 0x8, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000138000)={0x2, 0x78, 0x4, 0x81, 0x5, 0x3, 0x0, 0x1, 0x1a, 0x4, 0x5, 0x0, 0x3f, 0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x1, 0x7beae442, 0x8, 0x5238, 0x2, 0xfffffffffffffc00, 0xc7, 0x3, 0xdaa, 0x3, 0x9, 0x4, 0x3, 0x9, 0xfffffffffffffc00, 0x6, 0x369dde14, 0xa9e5, 0x6, 0x8, 0x9, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000f75000), 0xc}, 0x2000, 0xd3, 0x7, 0x6, 0x100000001, 0xfffffffffffffc01, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0x50, &(0x7f0000eb9000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a9000)=r2, 0xffffffffffffff68) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0x2, 0xfffffffffffffe6f, &(0x7f0000f74000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000), 0x0, 0x400}, 0x28) 2018/02/02 11:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000054e000)={0x100000000003, 0x78, 0x6, 0x40, 0x398, 0x7ff, 0x0, 0x0, 0x1870, 0x0, 0x3, 0x1f, 0x2000000000001, 0xe4c, 0x12000000000, 0x8, 0x1000, 0x6, 0x401, 0xad, 0x1, 0x56, 0x40, 0x8001, 0x7f, 0xfffffffffffffff7, 0x0, 0x8, 0x8, 0x800, 0x3, 0x9, 0xa89, 0x7, 0xa2a, 0x4, 0x2, 0x9, 0x0, 0x9, 0x4, @perf_config_ext={0x3ff, 0x3}, 0x2000, 0x0, 0x6, 0x6, 0x8, 0x5, 0x6961}, r1, 0x2, r0, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000606000)='+lo.*nodev@vmnet1vmnet1!trustedppp1\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xac5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cbe000-0x48)={0xa, 0x5, &(0x7f00007ab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}], {0x95}}, &(0x7f0000018000-0xa)='syzkaller\x00', 0xffffffffffffff9e, 0x50, &(0x7f00002da000-0x50)=""/80, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/02 11:01:07 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017d000)={&(0x7f0000c84000)='./file0\x00', 0x0, 0x7ac0348f11e833ff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x1a0, 0x1b, 0xfff, 0x19, r0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x8001, &(0x7f0000266000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b21000-0x2c)={0x5, 0x8, 0x1, 0x8000, 0x9, r1, 0x7f}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000185000-0x10)={&(0x7f0000673000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c42000)={&(0x7f0000306000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2c000)={r2, &(0x7f000044d000)="190e9a53da5106fe247ac909cb70e81a92cdccd91472ec0117bc3dca9bfe6d00e54176f94678027ce332b2bee6f4649ea124bcef538b700857fe71cafaf9fbb5323ad1941bbc6af63c2025995201f837b741b86b4ba7014e2d280bf491c404bfaf1a04255298edf9977985c8e84471ce3cc6d7dd6066d93223c2286e328fe9cf6cea1c151a830d3beb7427d24122127e2f7f76a68469b4b60a238ce8b09fe36b5635d78e7b7f5d57b78fcc68a36f20b6c536f7fc55db82592ebf03205742c949e8bcc4f5803d9c49cb6ed7391b697f06a2e6d84f03de3a3fc7db0d51c9c59cf8", &(0x7f00005ff000-0x80)="5af25d738e7949177767b6f756ec986ac5b1a12b73c96e00ee0442496f05dc2811c5d6878a2972c9aa2466ce4c435ae5ed5f1a95e444b1d51d96e7733fb7272715180e043afba935c07fb6f3d0aac7e1058a6130fd94061aa1ba2509903e506b5d03c08248fcad0f802290088c8f4b846e0e47e6b659f3162571f7ae70017404", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r3, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e4000-0x10)={r1, 0x28, &(0x7f00006e7000-0x28)}, 0x10) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={0xffffffffffffffff, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) 2018/02/02 11:01:07 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000025000)=@generic={0x0, "7b35109a5c1d71e9ee9938a243b00760fd43163325ab090ffccf90fc897d02f16da86309a516b8df8adf7faaa8bd9ddd968157690a2dea85793ed83a30d8d189c0b269101ba9456ba3b855c8daf03a525194d8906da5fbf6524e48c0cd739d07b4f6c35348967060847a318cade81bb032a6fe4a53c042807c536bae68d2"}, 0x80, &(0x7f0000005000)=[{&(0x7f0000016000-0x6a)="a7b0cc1b2380e72a6244bbaf329d3d3f2454ba297d15c91ca6eaab8d817e9e5ec5ad1494b2c74f55b35ae2a0c28137c9068597b2683f9ff7dc6729152cdf514424320f5e20e3e54e1196f578864ff7e955e2ca8bcdf9e29f295b2001c6af0a57f739dfa99b1c23ad1033", 0x6a}], 0x1, 0x0, 0x0, 0x24000000}, 0x20000004) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000026000)={&(0x7f000000d000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000027000-0xdd)="94b59212353c9b60701667feaee292f3243ed06a86d574387426f3319cd386493bdcf41387984f8c64b2a1cfb1356b264be707851e99bdf63d3538bed6eccf12dfbbc5023d26f567e56126ee2fa07f09470a0a7eb7a3c1aa192406820c798867dc74e833a516b585763093eaf1edf8b0bbea158005b111eb8e088aaceb7c474b140ccf987559775146018dfa51e08ce3e0c0f1d6aee5ecd11b5281c97edef132da005bcd67b1c9b2f14f76d8cfab75df0563dd8f41b5f1ce27c3c44785bd673f12fabaf5030bcd526bf3e92288a2430b09ad8e156a04787489923e4c78", 0xdd}, {&(0x7f0000027000-0x97)="ef6c24708dd5c9f3400fcda26bec560ce903bee8639c130316c526ce753a50231743671d319072a613ac4b85c78cf1ffe2d360e9abe2b8d9927cc2f5ad32090413af821659b84ccd6e8dac7b8ce8288fe46f499733aba9d69c8f68e9d8aed7534805c935cde3a24745358e66e85890e2ac33aaa0309b7e9e41b1ceaf4b28c7e4e8a0000f0cccd703aa80c0e5b3b940adfda9e60e26d02e", 0x97}], 0x2, 0x0, 0x0, 0x4000}, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={r0, 0x50, &(0x7f0000027000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, r0, 0x0) socketpair(0x8, 0x8000e, 0x7, &(0x7f0000eb7000)={0x0}) r2 = getpid() perf_event_open(&(0x7f0000152000)={0x4, 0x78, 0xfffffffffffff17a, 0x2, 0x8, 0x7, 0x0, 0x8, 0x10000, 0x8, 0x101, 0x7, 0x81, 0x7fff, 0x101, 0xc94aa33, 0x49a0000000, 0x3, 0x800, 0x100, 0x5, 0x7, 0x40, 0x6, 0x7, 0x5, 0x9, 0x2, 0x2, 0x2, 0x3, 0x20, 0xbb5e, 0x2, 0x9, 0x4, 0x7, 0x2, 0x0, 0x8000, 0x0, @perf_config_ext={0x4, 0x3a}, 0x0, 0x4, 0x0, 0x7, 0x8, 0x0, 0xfffffffffffffffd}, r2, 0x7fffffff, r1, 0x0) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000de000-0x10)={&(0x7f000073b000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000dcb000-0x8)='./file0\x00', 0x44000116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xe, 0x0, 0xb542, 0x0, 0x1d, r0, 0xe0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f0000029000-0x95)="e4754adcf725e606dc3c041ccb197f0281e53d1cd520f9d2aafffc998648466dff2593ddd4a2e4da90e3d6409c3defb3daa4b0b5f1975f0bb518ca5f1bf4e7a13affe5dbd00d96eab9785ee9d213e33d2410e37414fbf7d2ec272fa25c73f3c9da35bb5117e6e1fe176fff7edc0f4394caa8ad57d1367df42b8fa2070cf43b4842ff9d803a7a268af5fe5c9a70c8f4ea117e498bcc"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000022000-0x8)) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7a000+0xe68)={0x8, 0x100, 0x8, 0x4, 0x8, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005d5000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="eec51a9de43fcf7daf4d80922b6df21a2b3ba3333f2c97f1b36191209d72dcf77df04debbc446db3a94f900bf7e835fdd3d05d1d173cf6d9ccd88df89ca55ab7b43973f84f569dde5b266f808d53cfb02cb31ccbd8e0e4fbc03146c1d0f6eb057d0220982520a16853a8ee7e69a3d0a6b788bbcc91e0b839", &(0x7f0000001000-0xb6)=""/182}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) mount(&(0x7f00007a2000-0x8)='./file0\x00', &(0x7f00008e4000)='./file0\x00', &(0x7f0000cd7000-0x8)='tracefs\x00', 0x2802a, &(0x7f0000a18000)="b2643ccd5aec970310cc6f7360eca607e1fe67c75c7f4435f62fa79d63f5adb2bbf0441a7bc2e2b4ecdbd05839f8199032a15823c050683207923ec0286770acee06abc252d01929bf9191bda707352f4a63e06952ba08e260ec0a7f2a6caae8a9b2a61b294e0d50144bd247df94b646ca458ea133") 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a0000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000147000)={0x1, 0x13, &(0x7f0000f6b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x10}, @alu={0x4, 0x3f, 0xd, 0xf, 0xb, 0x8, 0xfffffffffffffffd}, @alu={0x7, 0x200000000000, 0x9, 0x9, 0x0, 0xfffffffe, 0xffffffffffffffff}, @generic={0x7c, 0x9, 0x0, 0x8}, @generic={0x401, 0xffffffff, 0x2, 0x3}, @jmp={0x5, 0x0, 0x7, 0x7, 0x5, 0x10, 0x4}, @generic={0x5ddbc3e8, 0xb22, 0x7, 0x8}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000f80000-0x4)='GPL\x00', 0x7, 0xd7, &(0x7f0000f80000-0xd7)=""/215, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f80000-0x10)={r1, r2, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae7000)={&(0x7f0000e37000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a6b000-0x8)={0x0, 0x0}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac0000)={r0}) sendmsg$kcm(r4, &(0x7f00001e0000-0x38)={&(0x7f0000318000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00006f7000+0x2f7)=[{&(0x7f00006cf000-0x8d)="8fbdc25909e1d6a8b0d8d49b7dcecff72d0d33df27e08055e03365be8304bba0bb0821fe4497e666ae35a2e91c8de2769b8aba00118bb9e5552577404eb3743a777be568a39d5b537aa23350ac02c629f075cf4ba87f5805610b1e82753b07c4fc03b0776ebd2326ad31dbdc2903cfb676ff88951d7b49f704892b5b8993dddc78a95ea0697641b5bca3512031", 0x8d}, {&(0x7f00005be000)="a18a8c244578ac713458020e1801cb19135006028a6bd10516fd2bdcf4d09e7d8c0b3ccc3f9c275607a31aaf9de7e4c0ae32b5", 0x33}, {&(0x7f0000847000-0x8a)="12b8a650690fc796a62efc0ecb9764ac74cabca35bd4e9797419c2dd7cae06c748339bf96311458479df899dc4e4a08b093c713d154bacb87a939779d9297c99fe5e0943aab8c221d3a40bafec479d892f6fd28d83ea244b452da0320f677c2e10a5f8c1ce50f364cf566732c340d25f0da59c6f4a0bc4df04710caf72ab322eb70cc50467985dc47275", 0x8a}, {&(0x7f0000b3b000-0xff)="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", 0xff}, {&(0x7f0000501000)="255bb7cd544cf8ab9352537c9981d9f7a1adbac9fee462882eeb0c09aea55815a8053de67c950f056da70ec478c428118bbfe9c837784a3d373e8e325a16233894004e43439cc684e3934c3cb6da3642ae8d6cebfdbef5862fa31ceb7a5b3d13ac7da3d38490afaab213522b8788bc8fa4170e9bec4e01928e04d0a09724c28e269cf075b366dcff3ca71c3fab93b60c049c5316", 0x94}, 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{0x38, 0x10c, 0x3, "68fab13e305bf357ab05a768a39a8e1d2342c8d5cd63f022e49e7459b2d6637dd9dd061afb5f5998"}, {0xe0, 0x1, 0x3, "5e32d0522ed9eb4dc021ee3edaf5d72c5af4ba05cf254e2ec7560674d325e5933e4e138438b74dfbddf4dbd40bc5c2d0445d5ba1e0ff48f1ebeac61158e9e1747bba2e3f01c944451585879963dde83de8b2045e8c44231faf5b9b5016757708c0bb623a320c2c5b442b7668bc430e2ba31de2c8cf4805368fe257f370519bb5a42373603a8e93692e2847da343c8cae6c30f6a5694eaffb3433cceec518fdfd0cc65957542530c43fe31052fd39ac91ee2a3648503d73a0d4ca632c43c62dc9a5c2974bee003c05b119"}, {0x98, 0x11a, 0xfffffffffffffffe, "0ba99d9c04640037805352707505d2cac887bde38582aa620199d39d0fa810b67d5cf310c59f6dd273d9fff48826f1e12068f41417c9fe30073dc2ed42a081ef8e4fdb7690b6126e3442cdeb3d7ad45cba5a8de6772680b06798c7c13162c65e14f139f03c0a0dae5e8dea3e100e0c709c2720d0c7a4bc80b532a0e905624169a33a38"}, {0x50, 0x11f, 0x2, "37edc106e21ad9b553866c3170b46c2e6d88306bbde71d058cf8ac20992e1824cda3ffc0da77ecf0f6dba6428160e98aa8eade1622991a5107"}, {0x78, 0x6, 0x9, "16147918f7b0424db65df46319a9e4284b6b42e7816261126d1b58f590ccceae7c911515e8bbb93a1e26410f51705abf12ab1e6c1a01f482c7f3cfa3ed165dca9493c164f95605ae50eb1c668b020cf1148925b1ad605fa8a3acd7fd3d1294c3b7f1d7"}, {0x58, 0x119, 0x4198, "7da7122b78138e17cfa60c11bdd945da64abe7622d3bd62ff40c1b986e2b08c001f58911b59dd4aa619d8f9452e942b36692a3136e8b883b94043a7067a5cee20d6e7842"}], 0x12e0, 0x8f510433e8eafe2d}, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea2000-0x14)={0x0, r0, 0x3, 0x3}, 0x14) socketpair(0x7, 0x8080f, 0x8000, &(0x7f0000bab000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00000a7000)=0x1f) recvmsg(r2, &(0x7f0000f78000-0x38)={&(0x7f0000590000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000545000)=[{&(0x7f00009e8000-0xcc)=""/204, 0xcc}, {&(0x7f0000efd000-0xc1)=""/193, 0xc1}, {&(0x7f0000822000)=""/4096, 0x1000}, {&(0x7f0000edc000)=""/18, 0x12}, {&(0x7f0000796000)=""/244, 0xf4}], 0x5, &(0x7f0000847000), 0x0, 0x7}, 0x40000120) r7 = perf_event_open(&(0x7f00007d4000-0x78)={0x165f40177e010f46, 0x78, 0x2, 0x5, 0x3ff, 0x180000000000, 0x0, 0x9, 0x400, 0x2, 0x7, 0x80000001, 0x3, 0x9, 0x101, 0x2, 0x8, 0x900000000000, 0x6, 0x1de, 0x410b, 0x3ff, 0x5, 0x8, 0x80, 0x80000001, 0x26, 0x1, 0x3, 0xfffffffffffffffe, 0x5, 0x0, 0xfffffffffffffff9, 0x7, 0x5, 0x97, 0x1, 0x3, 0x0, 0xe81, 0x2, @perf_bp={&(0x7f0000385000-0x1)}, 0x820, 0x8, 0x278, 0x3, 0x0, 0x7, 0x80000001}, 0x0, 0x4, 0xffffffffffffff9c, 0x3) sendmsg(r5, &(0x7f0000b58000)={0x0, 0x0, &(0x7f0000304000)=[], 0x0, &(0x7f0000ff0000)=[{0xc0, 0x10f, 0x1ff, "a18844dad75022fdaf9fea53ec30f39ca9327e2ff010757cc2ad1f321782c57015680e26ba557718569d4cb510849096b9503da5703e11393abe6014d4e40b746d08590c55f0c349b4708bfeee2941d366464e3e80303324c54956650dc6c8c68d52bf6f03ac5cb175bee0273db5536c3503aa9a0c3a92d70e458e4f07648cbc3bd2cee38634d93ee8ec49b3f091825ed41d64a05aee35300a0ec995c882e3766910e899ae8e299f6a11ed"}], 0xc0, 0x8004}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000915000)={&(0x7f0000d69000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xffffffff) sendmsg(r3, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000075000)='rootfs\x00', 0x24080, &(0x7f0000002000-0xcd)="ef291c032a926b3fad7d23f333a5cba5fc2ad37da1723093e628b4c065c4a052db8f10f833f81401d8243e6da2fffc81aa29377f860766a7c64b2fc042a8b4bf9d759ef7ed2f91e030c4b0233a5e3f42e3a0c21649aec7ce0303e349bde260b36b179c344a69cf6f897d6474b364876c4bb1bcdd6ffd8be3f8d56240cfc7e9e31aad1aa74399a672ae987c40ad042b02f3cbcf34fca00b524862bf05878adf107e373578afe0a8eea569648656f8a30a89330231fef7f88131a5139dff224a94ca23bf8beb1d2d82aac5d7b41e") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r0, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) [ 324.049470] tmpfs: No value for mount option '²d<ÍZì—Ìos`ì¦áþgÇ\D5ö/§cõ­²»ðD{Ââ´ìÛÐX9ø2¡X#ÀPh2’>À(gp¬î«ÂRÐ)¿‘‘½§5/JcàiRºâ`ì [ 324.049470] *lªè©²¦)N PKÒGß”¶FÊEŽ¡3' 2018/02/02 11:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000d9e000)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000404000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x87) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000027a000-0x8)={r2, r3}) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000081d000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000061d000-0x4f)="c203c38cf7ddfb66fde1d88592042c") bpf$MAP_CREATE(0x0, &(0x7f0000cc5000-0x2c)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x200000000000}, 0x2c) 2018/02/02 11:01:07 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000f72000)=@nl=@kern, 0xc, &(0x7f0000f73000-0x10)=[{&(0x7f00005f0000)=""/178, 0xb2}], 0x1, &(0x7f0000f72000)=""/211, 0xd3, 0x3}, 0x3) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0x0, 0x9, &(0x7f0000f72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x3, 0x2, 0x1, 0x3, 0x0, 0xfffffffc, 0x4}, @generic={0x6b0e, 0x7, 0x500000000000000, 0x80000000}], {0x95}}, &(0x7f0000b72000-0xa)='syzkaller\x00', 0x9, 0xd8, &(0x7f0000f72000)=""/216, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000052e000-0x10)={r1, 0xffffffffffffffc8, &(0x7f0000ffd000-0x50)={0x0, 0x0}}, 0xf1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000611000)={r0, r1, 0x3, 0x2}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000021f000-0x28)={r1, 0x0, 0x6, 0x8e, &(0x7f0000531000-0x6)="b95b5b9f5fd9", &(0x7f0000342000)=""/142, 0x3, 0x3}, 0x23) 2018/02/02 11:01:07 executing program 2: mount(&(0x7f0000600000)='./file0\x00', &(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000e46000)='logfs\x00', 0x2400, &(0x7f0000061000)="01b200ff685d1a20c9eb30f81719f5218d01d89011ab04721f992186f987db19bc5b13575488435674281823eb795cd3f53c1789c7c2a17a806b8cc64788412caa5d9502047d83fa31ed80984b67df992a6b2683141426b77a38a7315ccfea09fb076a60a09d64c56a739a8702f37e44e8edae52d71ec81a7ee9f3") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x8000004, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000b79000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000f74000)=[{&(0x7f00005cd000-0x4f)=""/79, 0x4f}, {&(0x7f0000f74000)=""/229, 0xe5}, {&(0x7f0000133000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000f74000)=""/221, 0xdd, 0xfffffffffffffff9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000055e000-0x4)=0x2, 0x4) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028f000)) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000bba000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f0000e4a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0x3e, 0xca, &(0x7f0000cd2000-0x3e)="3b867d3275926ac2bd1a69bda2ea92d6e309d403be9fd64f7cd687dfb2f26af19ad82606e213946da5d0dfe23ae0659d6102c2e016e3d5baee2554bcc67a", &(0x7f0000f77000-0xca)=""/202, 0x400, 0x9f}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) socketpair(0x11, 0xa, 0x2, &(0x7f00002e6000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f78000-0x8)={r1, r0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/02 11:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b54000-0x8)='./file0\x00', &(0x7f0000d72000-0x8)='./file0\x00', &(0x7f0000a65000)='romfs\x00', 0x2000000, &(0x7f0000009000)="c4b96307237d629fa168fbb57b1d373aa71fb38c04fad5ff2af854dabbb4131b433cc0c704e5514de450c8a5781eacf88b294d7bc3066d65ea1b3aa57cb813e103a6249c381b7145e4dfa3f32e01fe04b8f8ad8647eaec9d5a48380327ee0c8c123fbf98ccb1ae8805cd280e6c6e6b9cf9672c548771892b0feca932822b35f5b1534b3c77d81ad26cef411e0541276938d3f3d9ffebf8b4c44f029b0a69a5e59ae335aec7889e9442c6de3229b809d3bf1b8852923e4aecf89418acdf2103f77d58b2b425a4cc5323e3f6b6a5db959d6395b2697a347422883ce084dc621db83f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6(0xa, 0x200000000000005, 0x20, &(0x7f0000137000-0x8)={0x0}) recvmsg(r0, &(0x7f0000282000)={&(0x7f0000029000-0x80)=@generic, 0x80, &(0x7f000012e000-0x70)=[{&(0x7f000010b000)=""/210, 0xd2}, {&(0x7f0000389000-0xaa)=""/170, 0xaa}, {&(0x7f000043e000)=""/247, 0xf7}, {&(0x7f00003b7000)=""/160, 0xa0}, {&(0x7f0000e61000-0xd)=""/13, 0xd}, {&(0x7f0000ced000-0xb9)=""/185, 0xb9}, {&(0x7f00002a0000-0x54)=""/84, 0x54}], 0x7, &(0x7f0000132000)=""/206, 0xce, 0x1000}, 0x2) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000005a000-0xc)={&(0x7f0000cf5000)='./file0\x00', r1}, 0xfffffffffffffeca) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000833000-0x8)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) [ 324.226851] overlayfs: unrecognized mount option "ÂÃŒ÷ÝûfýáØ…’" or missing value 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00002e7000-0x8)) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}], 0x2, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0xb8, 0x1000000020000000}, 0x2000c081) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0x60, 0x11, 0x5, "7e57c6e47442ce8573846ea28b82a19da3f7ac810498e0c9784266e76bfd19f2bc3cfa424897e03f2c8c444e49f9e386e0776c8d7687b5708c39970d4e489ad08016354fc272b740ffcb80c0d5c625"}, {0xf0, 0x1, 0x657b, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x1010, 0x0, 0x0, "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"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe742d3214f8bb3fa9e1397"}], 0x11b8, 0x10}, 0x44041) 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd9000-0x10)={&(0x7f00001e4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f4a000)={r0, &(0x7f0000aac000)="1a018d695588fe7e33e594273e832ae9ade60d263ca191e2a733ad245127e97e2e3b8272a51543ff1e4f82a2d7d92d56523b78ffc500bd3d3b0fb8e393ed14b0dfa54f3334fd53860e98cc5dee4b04de85305a439630f7a8460eae2a2de693d6df114b794239837e83aeeef861065c0d233452b10fec24091025b4a2d154984fd041b1de36f4e80b45658e81ae0f09ec402920b441e90e3971e1", &(0x7f0000cee000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000998000)={0x0, 0x110, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b4000)={&(0x7f0000819000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000732000)='./file0\x00', &(0x7f00005b4000)='./file0\x00', &(0x7f0000ebe000-0xc)='binfmt_misc\x00', 0x4000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xbb62) socketpair(0x40d, 0x7, 0x11d4cf1b, &(0x7f0000469000)) 2018/02/02 11:01:07 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004b3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000606000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008f6000)={0x3, 0xd, &(0x7f0000052000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x92f}, [@jmp={0x5, 0x10000, 0x8, 0x2, 0xb, 0x51, 0x4}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x7, 0x5, 0x9, 0xf, 0x5, 0x40, 0x1}, @generic={0x100, 0x101, 0x1f, 0x8}], {0x95}}, &(0x7f0000026000-0xa)='syzkaller\x00', 0xb1, 0x3d, &(0x7f0000492000)=""/61, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fa2000)={&(0x7f0000691000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) [ 324.284321] overlayfs: unrecognized mount option "ÂÃŒ÷ÝûfýáØ…’" or missing value [ 324.358074] overlayfs: missing 'lowerdir' [ 324.422203] overlayfs: missing 'lowerdir' 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000bf5000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2a2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/02 11:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair(0x1, 0x2, 0x1, &(0x7f000044a000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ee000-0x10)={r1, 0x50, &(0x7f0000dc5000-0x50)}, 0x10) recvmsg$kcm(r2, &(0x7f0000642000)={&(0x7f000054e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00004d8000)=[{&(0x7f00006b2000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000e69000-0x46)=""/70, 0x46, 0x6}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80a, 0x10100000000, &(0x7f000090e000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000-0x20)={r0, &(0x7f0000cc3000-0xe5)="e302f1120dba6c3303a9538a813d7c5dc7eaf9286f3e9eac3db30355d191c54353e650e0d6a9624d3756a738150b8acbb1518634d68a3d7d6dcd054664b95eb79cabcbb1010e68fec993b82fa3295043c3f0ae9964b6b4b0442f8e90143c978d5a4de54c29829ec0a00b47cc8395f0b14ca61884fdad161552fd438dbc5535bc1ca39e2b8f20104e3033746125daa13f431609729698697f25884d4be60784f5265a29cfbae753806bc02af7c2cb5a50029d3525690649ea70b397d8013085c6ab7ad1aff66aeb3f75e26644c441e126c7294162fee09f2b580a4c301d07b1a371e80436f3", &(0x7f0000185000-0x57)="cbc44612e1700f50833d4fe43ad65448431ca6e200a432848ccc67ab73610f3882b9a4d2a640b9c20e1a5589f046f616c160f9c1f8c83f01ef2415f683cc783ecfde34c31109d40536b5a06aca27ab74a113c27840263f", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000bc7000-0x2c)={0x5, 0xd868, 0x8, 0x7, 0x0, r1, 0x8000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c3000)={0x5, 0x78, 0xc, 0x2, 0x7, 0x3, 0x0, 0x9, 0x800, 0x4, 0x2000000000, 0x1, 0x8, 0x4, 0x5, 0x5, 0x0, 0xffffffff, 0x100000000, 0x3, 0x7, 0x800, 0x2a2, 0x1, 0x81, 0xe7, 0x0, 0x4, 0x9, 0x0, 0x4, 0x3, 0x0, 0x6, 0x0, 0x5, 0x1, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x101, 0x1de99b17, 0x81, 0x4, 0x59, 0xfffffffffffff688, 0xf14a}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x31f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x0, 0x80, 0x80000000000, 0xffffffffffffff72, 0x0, 0xcbf, 0x20000, 0x9, 0x7, 0x94cf, 0x5, 0x4, 0x10000, 0x7, 0x80000000, 0x6, 0x6, 0x5, 0x82, 0x1da9, 0xa0000, 0x88, 0x10001, 0x3, 0x9, 0x1000, 0x9, 0x8, 0x40, 0x0, 0x100000000, 0xffffffffffffff80, 0x5, 0x8, 0x2, 0x7, 0x0, 0x8, 0x0, @perf_config_ext={0x3ff, 0x5}, 0x200, 0x1, 0x4, 0x7, 0x4, 0xd32c, 0x58}, r2, 0x8000, r0, 0x4) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x600000000, 0x2, 0x3, 0x2, 0x0, 0x5, 0x140, 0x9, 0xffffffffffffff01, 0x3f, 0x80000000, 0x1, 0x1ff, 0x0, 0x400, 0x3f, 0x1, 0x4, 0x7310805b, 0x800, 0x6, 0x10000, 0xfffffffffffffffb, 0x3, 0x5, 0x8b, 0x0, 0x3, 0x1, 0x2, 0x0, 0xffffffff, 0x401, 0x8249, 0x0, 0x3, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000003000), 0xf95709f2d7af43d}, 0x40, 0x1ff, 0xf8cd, 0x4, 0xfffffffffffff06a, 0x0, 0x100000001}, r4, 0x9, r3, 0x8) socketpair$inet(0x2, 0x5, 0x8001, &(0x7f0000002000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r6, 0x50, &(0x7f0000006000-0x50)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000+0xd)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0xc)='ocfs2_dlmfs\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r5, 0x4) 2018/02/02 11:01:07 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cd5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e42000)='./file0\x00', &(0x7f0000b62000-0x8)='./file0\x00', &(0x7f0000904000)='nfsd\x00', 0x804, &(0x7f0000e1a000)="816fba21ba1fb18df7e35f65120f7f5a851c8da48c36b8a8de10b12a967b685f61c35c643966c689e218f1f33b55f19200b9864b828df13d6f06d2cec70ac96d70fd7778b77f165084d2e4a3bac56e00e30c84254d51cabe0445fb6504603b2ef43f62e71294b7dd82b060d3f565aef9f85905876d14f55f3f83ddfe2c8a39436ab2daee283dd934128cc83760239e88398d01857772aa942f301b66076c125d9f2edc232cd957a85c4442790f25334f475bc615edca6d9bd0c4e701940d429e593c1f553623f5a05515ed40f9c591d6c85c603bab41bc2581ea8005beaf10ab") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x10) gettid() 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x4, 0x9, 0xffff, 0xc1, 0x0, 0x10000, 0x2, 0x4, 0x1fffe0000, 0x83e8, 0x81, 0x6, 0xbf6, 0xfff, 0xff, 0xff, 0x1, 0x20, 0xb8dd, 0x2000000000000000, 0x7, 0x4, 0x1f, 0x9, 0xa1, 0xc4e, 0x401, 0x7b, 0xfadd, 0x5, 0x0, 0x0, 0xdf, 0x8, 0x80000001, 0x100, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x1000}, 0x4, 0x3, 0x100000001, 0x0, 0x6, 0x1, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x6, 0x8, 0x8993, 0x0, 0xff, 0x1, 0x2, 0x401, 0x2, 0xff0000000000000, 0x1, 0x7, 0xff, 0x80, 0x5, 0x84, 0x100000001, 0x1, 0x4aef0ef8, 0x66f67fd6, 0x7fff, 0xffffffffffffffae, 0x200, 0x1ff, 0x1f, 0x4, 0x2, 0x8b, 0x9, 0x1, 0x5, 0x8, 0x1, 0xdc15, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0x100000001}, 0x200, 0xfffffffffffffc01, 0x0, 0x7, 0x6, 0xaf, 0x9}, r0, 0x7fff, r1, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000001000)=""/51, 0x33, 0x5}, 0x40010100) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) 2018/02/02 11:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair(0x5, 0x803, 0x8, &(0x7f0000c91000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae2000-0xc)={&(0x7f0000eb5000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)) mount(&(0x7f0000f69000-0x8)='./file0\x00', &(0x7f0000eee000-0x8)='./file0\x00', &(0x7f0000a1c000-0x7)='pstore\x00', 0x200400, &(0x7f0000651000-0xbd)="c9c37aee258a8b379189561ca1a2e6d8ed2143a2271deda49739c4956bef62bda792602c2a6e1adb0419676239bcdb9c24548fc1364c5405d55d755588f8b912ee7b182eecbef2480beef221afc68f16a906d41e52516fbb4f92765af919a8e6b0fbbe63359ac06255b906be527ddc8bbd3596797e520bec44709670f9546fa893aaf4a949e342e778a9fba08e4f8a3fdb0c63f24c20014d984dd2e57fd0a5b511532081b200dfe34d79349767188a14b3db40f52af70fc7331d9d95ce") 2018/02/02 11:01:07 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000)={r0, &(0x7f0000022000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000)={r1, &(0x7f0000022000)="9665dce5bdc22e0aa62fb084a54cac82958dc3582f72f5a6d1c838eef32172ff82f118e708c48c25d6ccf39bad26b37cd813e5a1008fb7beb7974ebfb4ce953be80d29313a8e9da4a0d56dc748e421eab5be04aec2d474995adebc9d0be1ed701bffbe7c167c316df7a8109df20ccac9544ea957697d6fb54ccdb19d286c"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000024000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000023000)=[{&(0x7f0000010000)=""/172, 0xac}], 0x1, 0x0, 0x0, 0xbc1}, 0x12002) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r1, &(0x7f0000005000)="cb65c91ec5e1fcddef1dc556feefc4315bcb01eb20f00454b4f7dc0c50856b0cd4f3c0609558faa6afc6f0b5cf70a86b49719ffbce7c5c49d5b6adaa84440e16f25a5543f40440a14109bc8684fcd925d86d61d2fe71f07a6a4a5f436749fa11e5d4c70cf6201526e832130bb8a5", &(0x7f000000b000-0x2f)="49d9f724b212f7f2a43397e580464576c4d65ba08caf4b1b4f915e6875b779a61402776006f84c36ad84db4f5ced20", 0x3}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000-0x18)={r0, &(0x7f0000014000-0x86)="596cb5ade9c7639bfc5b645094727f6b6882af596756cb83a5a110330121b1d266c5a5351bb0e138504e273dc70dbc5df43eaa237f65f75f71ad6b509369c75beda5660d9cd3cf7810213c878ab1fe24693dcf3882d9d473ba0e7117bea67b6484773f7f3598a5ece71c14fb9dc122317c7992caca5394927f417f807d23a1a8be85c6752d65", &(0x7f0000003000-0x1)=""/1}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000-0x20)={r1, &(0x7f0000026000)="2c8b72fcb22e206fdb2feb7b786d08303e1c8a5ede84d42e60c409cbe5fafee49620688efcde9fd1bc1f53d8b5f2964d3a88f7f2b1c0ccdbb3b6dd956209d4b46159241642eda3785dc2c4cb", &(0x7f0000021000), 0x1}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0xa, &(0x7f0000024000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x0, 0x1, 0x8, 0x7, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000014000)='GPL\x00', 0x9, 0x1, &(0x7f0000001000)=""/1, 0x41000, 0x1, [], r2}, 0x48) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ebc000)={&(0x7f0000ef1000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) 2018/02/02 11:01:07 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00009fc000)=@rc, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00007ca000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0x3, &(0x7f0000000000)=""/55, 0x37, 0x6}, 0x12060) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) 2018/02/02 11:01:07 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001d000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000001000)='nilfs2\x00', 0x84000, &(0x7f000001d000)="ed16d15606772486bdfde2845b9520b75c200f58a1634120b31f091530e7e6d5753fa6b5c89b5da9a3c26eddeb665dbc1c4ae9c4") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0xb, 0xa, 0x80000001, &(0x7f000085c000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f4c000-0x38)={&(0x7f0000f74000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000f73000)="44b1d06a8708058c79be34717324857f1c604f6e27f0d7af1f18b4411310a776a1ba5694e20cd67e250f07d9717c6a29cc4add5a73f7f96d8780d8a9b114d4365455bcad43b4d95977d60a2272f1baa6af342b9440ac2cadee3337f9bc737a3d76fc0dbc0071a150e527502bddf1a9f06d6a14e8b71334294cbb1986e6eedb09490365a71c2ae45c02e4aa774905aa99d0a985acf8d11a09d66ed7ac172da2499dea5f80aa748de6a9fd24137215913012de9d664c36", 0xb6}, {&(0x7f0000534000)="3ce3fd546cf9914fb0e7a05bd3965ff9f1369feb7edac8f00f9f5139878afa29d296ad197a8c5346f8ef5eb3dfc212dfda6640306f53d8a45abd6c2ff2ad7d70b1c150b6eea15921be5b24b70dfc44c3e61097192587ca281876a317aef50c4411064cd57e9cc993ea3c76accb915c1d86d3e285f5e88f313d165521f31b8d85c7e32289b43900268f2d5d4960f7b50b402a759a0c84f9a182482040660779e7b2390eed6927afdf72471e9f8ab181", 0xaf}], 0x2, &(0x7f0000f74000-0x6d0)=[{0x98, 0x11f, 0xb263, "baa49ddfa9c5f5f6286ed0647b50e5ddfe65bfcc326cd2ff7b426d3b155955b47111392288c7a9ba81a26135cb643b277266274e8f69707f41797c6b7f08b5d8fb147d40812419e8e5b6b307831169db15aa460857b7f3a5b79a5577c09e9de4dd21f68626aec630aff26ef356bc3cfa30325f4c1bd02aabd61a61cfb063a6ce658ea2a4c720"}, {0xd8, 0x10e, 0x93, "1326fe115fd908daa6f61462c5ecac3816ce48c78fb610c81f8e5cf023e2522205808d6a53b6ff21d740433d41b94c7be0fa63cf1915dd77f8199f8984ac896009e2e9ca6e0332e3fb58505136ca0b0a5025cce0c5ae58255d936c8688fe4e9a38f64ea9c9365ea80cabfefa3092ef753afb0e938ff79055eceae073e663151794d8164c76ced21fe439b2a53a9aaba973a58ce3a9099db45ef5bb0889e00552e54e35b6ddf27a5fd4b009da37342f6799efe04e98d06d576e156f751fece4cb9074ab71"}, {0xd0, 0x108, 0x81, "c670ecb4bad8502ee45a21596f466a8a19c7a0308535075c0a9b96a05a265ab1ddd3da017927cfea8d7760e075856cccdad9a7deafaedd202924d653da6f9717211fe6bd5e0a510fa8c624d1dd52d48cfe719d5842f1624dbee1991baf371cd2b0d6e542a04a2d1d405146941be29b76b9abd2a8e040cad62e2ee7baf9ab4207ae1816df2e8d5513c9fd21df1b7a4e40ae21ff1bd924d7b4a4fbdc303619733ac4470387aac75009412e02948d2c6da944962e179b1956dab3dfa123e1"}, {0x68, 0x1, 0x9, "b6f947baf1beac46bde2cce9d9ad06ca5b43aca2c81c6ae7fb2724f16fffb7d372ee7ee72d254535cb6354f7076fcf057c40ec0e15b1f52fc389c375556aa19943d2d018f2c86a59d20089f9dcbfb3361abd6af9b3760ee0"}, {0xa8, 0x116, 0xffffffff, "d6ffd1c7cd8d82ff6d3c4a81bba14c550c7f15b97199e90c5cfdc0c794649128ad363f2fef19dd1f79d7da6215a5a6876865c1b6bb73cb12251f6488f2e4d040149ed616e06a7b1fcca60fed77648eecf0b4ec6381703e1b80cbd04a1d6c9b40887808a1292c061ad517273e079630b9c01183a5072786567d6ac6aa9035a0d33357cc53196c954044d56edb61c671e082"}, {0x108, 0x6, 0x9e30, "ced3cc7e2ba88d23d799544abe3fcf8a9af49f0a42f47652c733f1b5b973b42281a13f0f4ea5693596601a4019c8ee311afb29e52855d724409e4f059bffc795d22dd7ef89975944db1e9c8ba1e0706b62b609cb980304057b732f85bf68bdd4ce1c60b5bc00eee6aa88fad84527dd81373d41dfda09fcfcf51bef4d8be35128f9bb6a7bf535a555657981076f95ca0000320b3992ac70ace04d0c2d92b2b3448901a8c2d40820458d93b355a59a904eee6cd7b5f8fc7091484ff9ce2037bd61f2054dd12a71cf4d4b17c25f7b7e273e95c016db527739414e260192753290173ef6dd92eed67a9325f8f4d5adb70dddf3826d4e07046f"}, {0xd8, 0x11, 0x8001, "27168d2270bd32945be7da3efb8825fdbb8778d6eb94d2efb034794c94e35497157f25bd43b600e9320c8ede4a68c77c7d6f456818a4fadd63a2ebe019f87349febd7354c38069d7cc66a1b556a149b1cefad0230ee9b63c126c58fa9769b21da8c777dfc0e7d2654ddc8b8ac4018070e57d1fa3fc160a9cf8fa901899cc001e6b662410d46050ed235f1d9060911508d01c7124f82f19dacfeca908d89cd01925d4a4eb7f7036d92acce1c8cc71af82b51fd0b460c3f23023fc3fac72f8dfc46ca97c"}, {0xc8, 0x3a, 0x3df, "fe85628a9b0bb85aa81583270fe2b86642f7560a42911661c8fddbf58bd8369ea65c9f48aa4945a64a18595e9f9cdd1e08204464e76feb0ae9123574ec1d976bf777147a0e93aed9b3602b31f8aa97c8ad75c328a102f1afa706d87281e2c59d15a999242de4ca0c7d53f9b71e14eb3cfad34ac35ed4ade53fb2d27d4ca78ad9f5ba3e92bacdac09a8d1ca9752ac24751530faa25d47e5830b87d0ac2784325e5227ebbced31881bc31a064f3fad45a2bf7f332289d992"}, {0xd8, 0x118, 0x9, "290494bcfc3515fe9ff2bf5ee42532bfecf75ab4ca69d34db66671cd19733b53dae4bdd8a8f1fbe4655fea359f9d9b8d0f37711fbf9a0b4ced0868231d2da93621a346b279c1800e81021727a004d3c5227a7a972ff17132dcaf8418f10fe3eb727c89027bef72646ef68f8da8cf6137476830a869efd7d9599fbdf3eeed8a49f5bd1941d579b73a04b7336d324e0f9db8c8a185495cdfc69b12dbaa59373f57df89c73a62e25118b0397c0b029820bc7ba7986f9fc109c2015301b1c4fc076eaa48db4e334af1"}], 0x6d0, 0x4040}, 0x4000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001e000)={r0, &(0x7f000001e000), &(0x7f000001e000)=""/98}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1000001, 0x5, &(0x7f000001e000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000001e000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x41f00, 0x0, [], r0}, 0xfffffffffffffef5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f000000d000-0x10)=@llc={0x1a, 0x17, 0x1, 0x8000, 0x7ff, 0xa6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f000001f000)=[{&(0x7f000001f000)="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", 0xfc}, {&(0x7f0000020000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, 0x51) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000008000)=""/14, 0xe}, {&(0x7f000001f000-0x86)=""/134, 0x86}, {&(0x7f000000d000)}, {&(0x7f000001e000)=""/184, 0xb8}, {&(0x7f0000005000-0x1f)=""/31, 0x1f}, {&(0x7f000001e000)=""/159, 0x9f}, {&(0x7f000001f000-0xeb)=""/235, 0xeb}], 0x7, &(0x7f000001f000-0x46)=""/70, 0x46, 0x4}, 0x2) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000669000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000047f000-0x2c)={0xf, 0x7ff, 0x5, 0x8, 0x1, r0, 0x7fffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)}, 0x10) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000511000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x200000, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000003000-0xc1)=""/193, 0xc1}, {&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000003000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xc)=""/12, 0xc}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000)}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000002000)=""/13, 0xd}], 0x9, &(0x7f0000001000)=""/140, 0x8c, 0x100}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x15, &(0x7f0000002000+0x393)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@jmp={0x5, 0x800, 0x62aee00d6ca22653, 0x7, 0x0, 0x119, 0x11}, @ldst={0x3, 0x1, 0x6, 0x0, 0x2, 0xfffffff0, 0xffffffffffffffff}, @generic={0x800, 0x100, 0x4, 0x7}, @generic={0x7, 0x81, 0x6, 0xfff}, @alu={0x0, 0x8, 0xf, 0x4, 0x1, 0x10, 0xfffffffffffffffd}, @alu={0x7, 0x6, 0xc, 0x6, 0xf, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x4, 0x7, 0x7, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x5b, 0x7, 0x7, 0x1, 0x1, 0x19}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x800, 0x3f, &(0x7f0000001000)=""/63, 0x41000, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x20, 0x0, 0x80000000, 0x6, 0x0, 0x1000, 0x0, 0x1, 0x200, 0xfffffffffffffffb, 0x7fffffff, 0x1, 0x0, 0x0, 0x81, 0x7ff, 0x7, 0x7, 0x352f, 0x4, 0x200, 0x10000, 0x7c, 0x6, 0x2, 0xfffffffffffff000, 0x1, 0x7, 0xfffffffffffffff9, 0x7, 0xff, 0x7, 0x8, 0x7ff, 0x9, 0x3a, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x1804, 0x1, 0x6, 0x7, 0xa32, 0x1, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000004000-0xc)={0x1, 0x0, [0x0]}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000005000-0x4)=r3, 0x4) 2018/02/02 11:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xc, 0x6d5, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000056d000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet6(0xa, 0xa, 0x3e2b, &(0x7f000021b000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c3000)={r0, 0x50, &(0x7f00003af000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bba000-0x4)=r2, 0x4) recvmsg(r1, &(0x7f00003ed000)={&(0x7f0000421000)=@l2, 0xe, &(0x7f0000169000)=[{&(0x7f0000709000)=""/99, 0x63}, {&(0x7f0000c31000)=""/252, 0xfc}, {&(0x7f0000f61000-0xfb)=""/251, 0xfb}, {&(0x7f0000b98000-0x37)=""/55, 0x37}], 0x4, &(0x7f0000adf000-0x97)=""/151, 0x97, 0xd8}, 0x100) 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000541000-0x10)={&(0x7f0000ae0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae0000)=0xffffffff, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae0000)={r0, r1, 0x0, 0x1}, 0x10) [ 324.560085] can: request_module (can-proto-0) failed. [ 324.574324] can: request_module (can-proto-0) failed. 2018/02/02 11:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/02 11:01:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e59000)={&(0x7f0000447000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x4, 0xad3552fe390ee7d9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002ff000)={0x0, 0x8, 0x100, 0x2d7f, 0x0, 0x0, 0x7}, 0x2c) recvmsg(r0, &(0x7f0000f97000)={&(0x7f0000865000)=@can={0x0, 0x0}, 0x10, &(0x7f0000799000)=[{&(0x7f00005ba000-0xf9)=""/249, 0xf9}, {&(0x7f000057e000-0x32)=""/50, 0x32}, {&(0x7f000095d000)=""/79, 0x4f}, {&(0x7f00005de000)=""/133, 0x85}, {&(0x7f00001fe000-0x1c)=""/28, 0x1c}, {&(0x7f0000a5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecc000-0xe2)=""/226, 0xe2}], 0x7, &(0x7f0000fab000-0x1000)=""/4096, 0x1000, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000769000-0x48)={0xb, 0xb, &(0x7f000026a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x1, 0xd, 0x5, 0xe, 0x6, 0x8}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x3, 0x3, 0x1, 0xe, 0xd, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000de4000)='syzkaller\x00', 0x401, 0xe, &(0x7f00005f6000)=""/14, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aee000-0x18)={r3, &(0x7f000051b000-0xca)="b8462672513c56386090e4a86163ee742b903a9473eefcaf22464ffa03f96cef08bf0f7f9d89b8541f10a137f6a5e8a798e0fbece5336a714d29f6b965fb8a2d80ca5f352b509a660234b857df7bb0e9f62155306130fc5dd6d30b89a62b0256289e9200795b9f4a249138a0880d11a832f227f48c0d5926a28ceb87e72dcba1d9564c27dd72fb821852b1352a885de5d332ee33b74f2b6b0f01bdd2ec7477fd3dd18dd98c2916d84990bba2c6ae1086afbf9bce5d7c10f96fce45b9383c747a937569b59442f343e7ff", &(0x7f000068f000)=""/212}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000010000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) 2018/02/02 11:01:07 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000)={&(0x7f0000009000-0x10)=@can, 0x10, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)=""/68, 0x44}, {&(0x7f0000007000)=""/230, 0xe6}, {&(0x7f000000b000-0x74)=""/116, 0x74}, {&(0x7f000000b000-0x5c)=""/92, 0x5c}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x5}, 0x140) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x5dcbef8f}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000794000+0xe58)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000775000-0x10)={r1, 0x28, &(0x7f000094a000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000740000-0x10)={r1, 0x397, &(0x7f00009a5000)}, 0xffffffffffffff82) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/02 11:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r1 = getpid() r2 = perf_event_open(&(0x7f0000889000)={0x5, 0x78, 0x8000, 0x8, 0x5, 0x7, 0x0, 0x12, 0x4, 0x0, 0x7, 0x8, 0x8, 0x2, 0x8000, 0x4, 0x8, 0x4, 0x9, 0x0, 0x6, 0x0, 0x5, 0x1f, 0x7, 0x7fffffff, 0x80000001, 0x72a5, 0x8000, 0x80000001, 0x1, 0x2, 0xff, 0x7, 0x5, 0x100000000, 0x5, 0x4c4, 0x0, 0x1ff, 0x4, @perf_config_ext={0xfffffffffffff59d, 0x7fffffff}, 0x400, 0x9, 0x5bf, 0x1, 0x1, 0x81, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000517000-0x78)={0x7, 0x78, 0x200000000000000, 0x9, 0xfd, 0x8, 0x0, 0x7, 0x80, 0x1, 0xe1, 0x8, 0x5, 0xfffffffffffffff9, 0x40, 0x1, 0xffffffff, 0x1, 0x2, 0x5, 0x800000000000, 0x8, 0x1, 0x10000, 0x0, 0x1a6, 0x10001, 0x5, 0x7fff, 0x1, 0xc4ed, 0x9, 0x5, 0xabb, 0x0, 0x23d, 0x2, 0x100000000, 0x0, 0x994d, 0x4, @perf_bp={&(0x7f0000166000), 0x4}, 0xc44, 0x3f, 0x6, 0x4, 0x10001, 0x8, 0x7fffffff}, r1, 0xffff, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/02 11:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000474000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000655000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000baf000)={0x0, 0x0, &(0x7f0000cbd000-0x20)=[{&(0x7f000011f000)="09f4f171acd2814469d7a31bf7710ec21e7fd85365670ca7d28379ab00dc1b14f6115d38b1710c679770b02e8176115aca6ac5c4f59ade5444a0767a1e49ea1418341bcb8b4ba05d19675cf7d3d2e41ede7dae34d39954a0832c192d06dd8a567f6a67037a57ffca562e549628fada2d487e946e261404ebbcf89df853d1804edef09379995a339ca3d9a6a9bd2cbe674a024ea74b52db535f6150d36163387b209e4b66f4", 0xa5}, {&(0x7f0000e58000)="181449ea5da2c8f67ac6a4b0d91e5b3aa56bf824050a3993c2f176d7406a6747701d213454b8342f09e50a49896411b815ea266e872bdd7e5a4e4de9889c8a2a189a07bf6e8367db7b31848a6bbd4b0cf5d78ee518d32002b69afe6def0f77a27c2b344d78d30113c83e7495bbead1362caa8737b268f22b94269d65b42b3c33dacc06917724b9de9d5f5f0b4b0219be10db8049aaf0db21c47a74fff02376cd7588e90e08b657dedaf85fb652c3fb85bbb509d5e754040ae590509474377d4507d5f9168f1ee2b46e7314cd19e5954ed123df5bf14da19ce4d395822eb4bdc1e6ae5bfc580ad5669501f3ca6cb7b9b0", 0xf0}], 0x2, &(0x7f00008ce000)=[{0x90, 0x10f, 0x4, "1a2b5e5eb1e94cd628b7675353e02a90b452349d0d46046fa0c17628d5b15dba752aa3501a83b7b969eea0627440427f62300ab981bcaeb0c2dc51e2cded2ca92745f33ef0547acfb4635e0786f282c026f91c3eb1d03c008809534163279883e8d3e58d5faf3041814f42f487d7142589f84d7a9d0511941c02b01d6473e8bb"}, {0xb0, 0x117, 0x3ff, "6e1b03326ba4f1bde0dea54150571497f7fc53988d282883925b07b37a45d0259cbe50ce2db412ab484f86cbe1fabc9b9ea0b327189705d3dc5d4af85c3c46baf7f007b2152b852f3fed1fe52035b155467c5399f0b6bbb86661d96e73d77254343c05f74611703ff132214d9328861f15a77b742e925c89f948a1fc26ee92a277cb387f06d79995c5612c404ca07ee6bcea7bdb05befdd1c90c"}], 0x140, 0x4}, 0x4000081) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000704000)) 2018/02/02 11:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x0, 0x0, 0x4, &(0x7f00000a5000)) close(r1) 2018/02/02 11:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000098000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000666000-0x1)}, 0x0, 0x0, 0x60f48b23}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b76000-0xc)={0x0, 0xfffffffffffffffa, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000142000-0x20)={r0, &(0x7f000086c000)="a800a332724ed0a9e59aa874c11f2fc59c3a2ed36fdac7c8f2dc77bdfcc6e777e87f7c9eedca069474b5866ee48ee7c77dc2b420106023be6b64832658fba25b9d9890c3603142ea74f9a01d0c", &(0x7f00000f9000)="d6a5a744e79881bde92ec7a188c85787d9126d32e11fa7873219db", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000036c000-0x2c)={0x8, 0x8000, 0x80, 0x4, 0x0, r1, 0xfa3a54d}, 0x2c) 2018/02/02 11:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000668000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf3000-0xc)={&(0x7f0000665000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea7000-0xc)={&(0x7f0000cea000)='./file0\x00', r0}, 0xc) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)) 2018/02/02 11:01:08 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000f18000)) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) 2018/02/02 11:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f000081c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:08 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x2000000000000000, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x35, r0, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f000001f000)=""/196, 0xc4}, {&(0x7f000000b000-0x51)=""/81, 0x51}, {&(0x7f000001f000)=""/209, 0xd1}, {&(0x7f0000020000-0xf0)=""/240, 0xf0}, {&(0x7f0000020000-0xa7)=""/167, 0xa7}, {&(0x7f0000007000)=""/138, 0x8a}, {&(0x7f000000e000-0x86)=""/134, 0x86}, {&(0x7f0000020000-0xba)=""/186, 0xba}, {&(0x7f0000014000)=""/99, 0x63}], 0x9, &(0x7f000000b000-0x5b)=""/91, 0x5b, 0x100}, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001f000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000001e000)="771cd0dce062eef096055581151fe444f9ad5c4b9e8e2267a87fd58670ace997b312a90b69ddbd27565fa74e9af92dbbc5088be26fe7fa6690c643add78f4b1bb20922c2a0ef0ccd38126230ad0ea3208dcf8a", 0x53}, {&(0x7f000001f000-0x49)="2a3a2d5a74a28abd72a1c7f29e4700b5257387c41c86ccccf3c84928eada8089316803fbb0ad88787a95c3f6992a39e464cd9e4d2b30224e706621fd9c44e091dd7ce0d5d85e974d3f", 0x49}, {&(0x7f0000003000)}, {&(0x7f000001e000)="d79f57230bdacbb1515c8397666f899935705d6bd8a94dc54f0f24ba4e033875f95a3136ccb7dfc9d7cd525f99b59da1b689bc191fa1c27c24dce8debab037bd7e4aa20fbd6fe957a6eb0d32c001bb341a1e0061bf704432af6b9082a69629f1ba938b12e2a75846609133978cfedd09c521d7950c19ab0a16c1c93173822b368ff05e4d4b0cf354296d9ae877a8130e58", 0x91}, {&(0x7f0000019000-0x10)="88b335340ab5db3856e44013613aee52", 0x10}, {&(0x7f000001e000)="0b4a7e084e62b8b762e484b4680e218445d689e95d9bf5f2ccb1fa78dc17273f4d30c379985938897ce9573b31e307c2b601272c51ee719d22e79598f5623e1bf6c54272e09d8245ba466cb9ba8ac56c6424398494501d2ebceafd1a8c53c813a8b29fa0b573d25cf2c2ab8ef3c9e8615674c4ba82f571b71862c8b1ffda7b9554f93c221e952f0c867c490b79b98e890ac5fb8e0c158dfc104e", 0x9a}, {&(0x7f000001f000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="6920f2bed601bdd57ca6a4bea7acb6f05bf09fe203054b0d3e4fdb96705786652cbc7f2b7a8ee4789930d085872c644f8606e7f2ebf0d6d541de6e8fc8cf5140fc86980039f0f99288c14f2b67c3307cf1cdbec3060e162269f6a1", 0x5b}, {&(0x7f000001a000-0xb)="e654e04a55754a96d2bcdc", 0xb}], 0x9, &(0x7f000000f000)=[{0x100, 0x119, 0x6, "098d8c18c1fe10639878540fee93d69cc513c1470c7cacc1ad64d27ff2f65a151ccfae35d0b52c49d5755d5242b9a58e471c21b4827a5ff16c20cc845e0ce94ed38d90db44f08575b5babec56993282b904b9ee4ff08860eeec7d0ab67ff752c4f848cea67059fd26f9699fb7cd8ca41e4e77d933c393316d697572f11dbd4ada2d3a03dc1fe34111fcaff2fc6cb4062a6387a1dc698a5eea61dcd59d989fd1558f33cdeb3d04782186a77d594963735394ce37adc58ebe9db723bbdd1d7d043b683d606b310d79a4cada259da54cc92689019b9791bdea13986c7aa1b45aa94b6a688e0f4926cb3053c3ee1c93486"}, {0x70, 0x2f, 0x1, "70b647641a337fe72dd379887bfb943df52d0fa8d143db342379d668f88b66ac1fbb7eab92ea76163799a04da9d6a42ecc58ec3fa3136df319ae997481391b81ef5b202eba987c2a8be18d09d9f85a9282738d1b460b64c520"}, {0x28, 0x117, 0x0, "2d600dcdda2897d30ef01e8ca1902bb922c221e04f10"}], 0x198, 0x20000000}, 0x40) 2018/02/02 11:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x8, 0x7, &(0x7f0000487000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x7, 0xc, 0xf, 0xc, 0xfffffffe, 0x8}, @jmp={0x5, 0x8, 0xd, 0x9, 0x0, 0xe}], {0x95}}, &(0x7f000094e000)='syzkaller\x00', 0x7, 0xda, &(0x7f0000e36000-0xda)=""/218, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007fa000-0x28)={r0, 0x0, 0x87, 0x9b, &(0x7f00004db000-0x87)="ab564b44ba798aca35b4cdbc02f4377e2b3a8011af3a09cf63ca9b8884495ee4f5425878522e8bd116760d828a9751194582ffb32c5c889f94bc50894394041078930beeebf3960ae9a7beb2422492df197fb18e6c52465da6d487f5b0ac436c49b26898f3430947c850809a055f01dea6797b8903a304aaac27544c51781e93c40639eba8b71c", &(0x7f0000f9e000)=""/155, 0x0, 0x7ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096}, 0x48) [ 324.811585] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x7b43a05b, 0x2, 0x4e22f199, 0x1c, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c2000-0x20)={r1, &(0x7f0000470000-0xf)="f93eddb10fa519d7d745707f3048c3", &(0x7f00003fa000)="984e9f8dd8ec10cea82f823c7459599260ae6d62b8baef6e679acfb3d278edc57e3b1bdcf28183085f2e282c249852fa5718b51b1fc323950b7c963b968db203c7f84dc400f38fb770b8266e62011fd94838cae048b551bfff647dabb66debd76a9d30c2f2fb2c21bc581817dd7c6d6b984d10f2c861554bcd8f5fec0194f958241d2bd39600610d5143e90fc11c28924c48868e8a6d773f441ec3412b8aa2b8f465f58a3c9e80ed9b6eb46b29740de471ddfaf52784dc5d3c6cb8592add02cd96ed681713021a1b7372a2d025bcbdb6a9e637e6c5d7be76bb54d98db2b8086d8e85f8d92df59965733d43e2394f365b90ee28", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x1000000000000, 0x7ff, 0x0, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r2, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) mount(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f0000234000)='./file0\x00', &(0x7f000078f000)='reiserfs\x00', 0x1000000, &(0x7f000066f000)="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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc3000-0x9)={r3, 0x50, &(0x7f0000973000-0x50)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$PROG_LOAD(0x5, &(0x7f00005e7000-0x48)={0x8, 0x8, &(0x7f000074b000)=@raw=[@alu={0x7, 0x8000, 0xe, 0x5, 0x7, 0x20, 0xfffffffffffffff0}, @alu={0x7, 0x1bb, 0x5, 0x0, 0x4, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x7, 0x0, 0x4, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00004cf000-0xa)='syzkaller\x00', 0x10000, 0x20, &(0x7f000074e000)=""/32, 0x40f00, 0x1, [], r0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r4, &(0x7f000002a000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0xc3}, {&(0x7f0000364000-0xe7)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x102) [ 324.914964] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:01:08 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fec000-0x18)={r1, &(0x7f0000e71000-0xcb)="d213049fa8bb0860341e46f1b78d2dfbdcdbd3b4f1494142d02e90062f94c01c1248505fe0960d474b1ee022081e778aa7be464726135abb46898912c81eb9879aa8d6347cf0f656ca1b28ba7b45615ee54193ad747a47d284cf24944f6258e1c1e02f577f79a40a1c76e144621f60f43644ac435502ad4590ceb577c6f9fed6bab122d6ff7db75ff2db201e3162c07341fd1d54982d777a37d30c2e4c0f19a0fe2a5f8d17cc972ef48556858a45499aaa9b8a4bbee01849796d5cfdf24ceff85f936fad2a723dc72940a5", &(0x7f0000f41000)=""/6}, 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1f, &(0x7f00005b1000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r3, &(0x7f0000fee000)="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", &(0x7f0000a23000-0xd6)="61912cd5727774ac55e89bb25395de76858b72c3288fd867dd75cea66898c45a3cd952f916d43aed06395c745d54d67c9c6a72cb53d1dbd93b91cc232bc1c67990bd07fb39eb1a71dc4cc46c31340c053b72713f07c91b666e11758cb24419587f16735201bb65a8784f1d9efe6613e07c1fd5202fa08c9774bd777a001aff3b128ffdde66cafead3efdbdf754d50f7187b78be684cb65ede37a05213dae2dd498c0248a86e26ff58e79e98e8891cd50ed14bb097b40bb4712f11db640220563d7d1c589e2115cf4f935096650ec15973586de69eaf7"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002fc000)={r0, &(0x7f0000fed000)="b1a827b1f24818cc55", &(0x7f0000fee000-0x52)="2cb20c196b8a401460b518ffab66ee752e44b7b538c64a322d72ce08ef896448c1da2e1f51a090a19910daa97a5af3f92e0a4d898030a3032772209c273341789bfe4f401a049bed8192dae78dc10b81459d", 0x3}, 0x20) 2018/02/02 11:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000893000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000e4a000-0xc)={&(0x7f00008b6000-0x9)=@rc, 0x9, &(0x7f0000ef1000-0x20)=[{&(0x7f0000f7e000)=""/4096, 0x1000}, {&(0x7f0000fc1000)=""/4096, 0x1000}], 0x2, &(0x7f0000c55000)=""/154, 0x9a, 0x3}, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008c0000-0x38)={&(0x7f000072e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000080b000)=[{&(0x7f0000588000)=""/69, 0x45}, {&(0x7f0000d7a000-0x3e)=""/62, 0x3e}, {&(0x7f00007cb000)=""/17, 0x11}, {&(0x7f00007d4000)=""/81, 0x51}, {&(0x7f0000a15000)=""/187, 0xbb}, {&(0x7f0000dd8000)=""/33, 0x21}, {&(0x7f0000b8a000-0xf0)=""/240, 0xf0}], 0x7, &(0x7f0000c44000-0x1000)=""/4096, 0x1000, 0x84}, 0x40000000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a49000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) 2018/02/02 11:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) mount(&(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000c89000)='./file0/file0\x00', &(0x7f0000d89000)='f2fs\x00', 0x20000, 0x0) 2018/02/02 11:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000f41000-0x8)='./file0\x00', &(0x7f000054a000-0x14)='./file0/file0/file0\x00', &(0x7f0000a40000-0x7)='cramfs\x00', 0x8000, &(0x7f0000475000-0xeb)="d5d09dd90f96a9bf42ee8984cf68051342b91d768529005d99f23bd8ade55cbb1b9394b847bfcb64994c6b4d9f0e9f07990ff4774c48c5a0df791e430a72a9fee0c1d2502699fc2c68dcf74cef454a8784b448c759afdc76e70f25f595de2b6470910fc7ffc83910e63107fa38f4f79f716e96a7bb0b1701aa18c778165d6f12cbb97eacc5ec4d29352f6da5e0d9e863f0d0d641aea5eca3ad08cf563c1576d90be3330b54b4d5be717c8fa5031624f41270b613b4eb02ee9708440a6734da840747a09a99fe8b546ef8b47c5da1cf96b7147c3328cb91d6db75e3b6a8aa4ec943dfaa08c38e30712e5162") mount(&(0x7f0000640000)='./file0\x00', &(0x7f0000f4f000)='./file0\x00', &(0x7f0000eeb000)='jfs\x00', 0x40080, &(0x7f00001b9000-0x73)="ac84f5dff9123f62cd24b2c7628a1327fb4b2241db0fdb44d5faa0af64cb3f9acf4284eedeaff9c1d363030fbf180cd85e9ffbf0742a42e2992c70065a5a1217fabe6396a8d22326c33005ffeec2d9f9feb20ee520a0dde292da22bb31ada88aca68063b5c50c6fc6f4e0cf655ad620658f23e") mount(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f0000018000-0x8)='./file0\x00', &(0x7f00006d8000-0x4)='bfs\x00', 0x8008, &(0x7f00006a5000-0x1000)="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") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4e000)={r0, &(0x7f0000784000), &(0x7f0000f94000)=""/255}, 0x18) r1 = gettid() r2 = perf_event_open(&(0x7f0000ce7000-0x78)={0x3, 0x78, 0x4, 0x2, 0x6, 0x200, 0x0, 0x4, 0x82200, 0xd, 0x80000001, 0x80000000, 0x8, 0xe2, 0x18e, 0x8, 0xb4e1, 0x6, 0x9, 0x7, 0x100000000, 0x0, 0x7ff, 0x7, 0xb6, 0x1ff, 0xfff, 0x1, 0x5, 0x1ca164f7, 0x0, 0x7fff, 0x0, 0x8, 0x1, 0x6, 0x5, 0x401, 0x0, 0x5, 0x5, @perf_config_ext={0x8, 0x1}, 0x23, 0x0, 0x3, 0x0, 0xfff, 0x7, 0x100000000}, r1, 0x100, 0xffffffffffffff9c, 0x1) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d1a000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) r3 = perf_event_open(&(0x7f00008c5000)={0x0, 0x78, 0x7fff, 0x8, 0x5, 0x4, 0x0, 0x7, 0xa000, 0x2, 0xb66, 0x37, 0x4, 0x4, 0x100, 0x81, 0x9, 0x1, 0x800, 0x3, 0x8, 0x2, 0x1, 0x4c, 0x1f, 0xdf2, 0x6, 0x10000000200, 0xc8, 0x0, 0x6ffc215d, 0x69, 0xffffffffffffffee, 0x5, 0xfffffffffffffffb, 0x6, 0x10000, 0x3f, 0x0, 0x8, 0x7, @perf_config_ext={0xfffffffffffffffa, 0x32bee19}, 0x1806, 0x7, 0x2, 0x7, 0x100000000, 0x2, 0x200}, 0x0, 0x4, 0xffffffffffffffff, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c9000)={r0, &(0x7f0000d42000)="8404193e47ac3fef999d48091feb8d0f7ae43d24220e453b7edab4bdcf1d66c452e90cbe70035645d1fb28c265f577cce75353252e5d9924b28ccae50615d2eabd2feff5e8f47592eed1f40b6ffe46cf8faaa9236a0f2a35ef9afa2c3a0d09daab9e9e6e3fe451600528681d69e1fe95f27dcbd0bae2e1717f99a9041b81db248a685c4c125601a6f6d02ca93c60689318bda73db9c3c08ac4d50d573affbc42d7460c4f2f907810231f816a7a3763af41b536b18946f14b24dff5c2402330b32ca64cc1f46d03182655c57234a09809ae77df1b33239ef36f00a81a6245ca08e79b2b0b0cbe1dc14213ac94b6c7211e9418b8e7", &(0x7f0000356000)=""/225}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000282000)={&(0x7f0000981000)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000e25000-0x78)={0x5, 0x78, 0x9, 0x3, 0x2, 0x100000000, 0x0, 0x5, 0x80000, 0x1, 0x3, 0x5, 0x2040000000000, 0x7, 0x2, 0x81, 0x9, 0x7, 0x3, 0x20, 0x5097, 0x9, 0xffffffff00000001, 0xffffffffffffffe0, 0xb0e, 0x5, 0x4, 0xffffffffffffff47, 0x3, 0x3, 0x77c, 0xe37a, 0x1, 0x533, 0x2, 0xffffffffffffffe0, 0x7ff, 0x5, 0x0, 0xae, 0x2, @perf_config_ext={0x3f, 0x800}, 0x100, 0x636, 0xffffffffffffffe0, 0x7, 0x1, 0x389, 0x5}, r1, 0x10000, r3, 0x9) mkdir(&(0x7f0000948000)='./file0/file0\x00', 0x44) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:01:08 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xf, 0x0, 0x8, &(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f76000)={0x0, 0x78, 0x361, 0x1f, 0x0, 0xfffffffeffffffff, 0x0, 0xede, 0x800, 0x5, 0x7, 0x4, 0x2, 0x400, 0x5b8b, 0xffffffff, 0x2, 0x7fff, 0xfffffffffffffff7, 0x3ff, 0xc69, 0x0, 0x1ffe00, 0x4, 0x20, 0x59, 0x1, 0x100, 0x3ff, 0x0, 0xffffffffffff5abd, 0x4, 0x4, 0x6, 0x5, 0x1, 0x5, 0x80000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001c9000-0x1), 0x2}, 0x40, 0x5, 0x3f, 0x0, 0x7ff, 0xb5}, r0, 0x3, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f76000-0x78)={0x1, 0x78, 0x8, 0x8001, 0x3, 0xfffffffffffffc00, 0x0, 0x0, 0x4000, 0x2, 0x100, 0x401, 0x0, 0x6, 0x5, 0x81, 0xfff, 0x0, 0x100000000, 0x100000001, 0xecb, 0x72a, 0x100, 0x6, 0x20, 0x1bdf, 0x5b6a, 0x5, 0x5, 0x9, 0x1000, 0x101, 0xe4, 0xffffffffffffffff, 0x7, 0x7, 0x2, 0x1, 0x0, 0xfd1, 0x4, @perf_bp={&(0x7f0000f75000), 0x3}, 0x40, 0x7fff, 0x2, 0x4, 0x5, 0x1, 0x3}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:08 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007f0000-0x20)={r0, 0x6, 0x1, 0xffffffffffff59e5, &(0x7f0000fed000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fec000)) 2018/02/02 11:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000460000)={0x0, 0x15, &(0x7f0000e03000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xe8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa03}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8f55}, @generic={0x1f, 0x8, 0x80000001, 0x5}, @alu={0x7, 0x9, 0x4, 0x0, 0x7, 0xc, 0x8}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x20, 0x0, 0xf, 0xf, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0xe, &(0x7f00005b5000)=""/14, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x3, 0x1, 0x7fff, &(0x7f0000f74000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f73000)=r0, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/52, 0x34}, {&(0x7f000032e000-0x99)=""/153, 0x99}, {&(0x7f00008e0000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f3000-0x4a)=""/74, 0x4a}, {&(0x7f0000f73000)=""/132, 0x84}, {&(0x7f0000f74000-0x5)=""/5, 0x5}], 0x7, 0x0, 0x0, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 324.929390] syz-executor3[32251] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 324.948870] overlayfs: missing 'lowerdir' [ 324.976319] syz-executor3[32251] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 324.980239] overlayfs: missing 'lowerdir' 2018/02/02 11:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = gettid() perf_event_open(&(0x7f0000bd3000)={0x3, 0x78, 0x8000, 0x5, 0x4, 0x3, 0x0, 0x0, 0x1002, 0x2, 0x0, 0x3ff, 0x6, 0x101, 0x9, 0x3ff, 0x0, 0x6, 0x224, 0x100, 0x80000000, 0x80, 0x5, 0xfff, 0x8001, 0x4a, 0x100000001, 0x9, 0x1000, 0x20, 0xfffffffffffffff7, 0x2, 0x1f, 0x5, 0x401, 0x3, 0xfffffffeffffffff, 0x7ff, 0x0, 0xf9, 0x4, @perf_bp={&(0x7f0000469000), 0x8}, 0x14000, 0xdb, 0x100, 0x7, 0x0, 0x7, 0x1}, r2, 0xfff, r0, 0x9) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/02 11:01:08 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000046a000-0x78)={0x5, 0x78, 0x1, 0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x3, 0x5, 0x4, 0xffff, 0x7, 0x200, 0x4, 0x8, 0xc, 0xff, 0x5, 0x4, 0x5, 0x100, 0x9, 0x5ca, 0x8, 0x7, 0x6, 0x7, 0x5, 0x3, 0x1, 0x2, 0x2d08, 0x7, 0x0, 0x80, 0x0, 0x1, 0x1, @perf_config_ext, 0x800, 0x9, 0x3, 0x3, 0x2}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000483000/0x3000)=nil, 0x3000, 0x6, 0x810, r0, 0x0) 2018/02/02 11:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00002a4000), &(0x7f000077e000)="12fa7dcb1ea4b08d13c2a0fda2b2aa66b0e47621511307b842000f323d591e121ec3b1b0fe008011a6ed7fc2d57ac2cb874642a79a0de9"}, 0x20) 2018/02/02 11:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000154000-0x1)='.', &(0x7f0000e08000)="666174003dc3eb199960c2320d594d66d3980b1821e0f5fbfae462bcee6ff83ab7", 0x0, &(0x7f0000112000-0xf)) 2018/02/02 11:01:08 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffd71}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffff95}, 0x10040) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f000030a000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e52000)={0xffffffffffffffff, 0x28, &(0x7f0000b8a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={r0, 0x2e0, 0x8}, 0xc) 2018/02/02 11:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000a69000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005d9000)) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x106) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='iso9660\x00', 0x1004, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000003000)='debugfs\x00', 0x1000080, 0x0) close(r0) mkdir(&(0x7f0000001000)='./file0\x00', 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x80)=@generic={0x5, "e76f887e4a4074e8e572a451055399252c6939c629db93cc547dcfb9de3bae0f850946906d09d58ce36bcff8fb75ca0f8d5e51c3ded0f913b8714d7d3f567c55d452af3f1922f072d8bfe3e5ced14decfea8b40780e54b2496c27ed5f4175b7aaae4742af9d16a9345d78b72b07724e600af637607110d819cd57e9a5f1d"}, 0x80, &(0x7f0000005000-0x20)=[{&(0x7f0000000000)="1cbed1a98114dab7aef9ce615c5bee7216b53b595cba0df0295495c3bd822fc6dc31e2c146cf215a6cdbffafaddb8d8a7c1fb8bf7e9ffb7e08537506a8e40bc42490b344a4892b607703975786630f0922fce997af67bdef635020daa9de579d47e21db4f544b6a499a86e0a9c23fb5ea4e97b1a1985e29567430a263ace5acca53129fb30697a5f76616a", 0x8b}, {&(0x7f0000004000)="c8fe16fb865d3d563474b528fd3d434a88ce665817ea71fba6b08eca81c278459be96060208a128af7db797e74afca97456c2ce162f5885cda2769", 0x3b}], 0x2, 0x0, 0x0, 0x4040000}, 0x40001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x3800000, 0x3b0f, 0x1, 0xfff, 0x0, 0x0, 0x0, 0x8, 0x54, 0x0, 0xdf97, 0x4, 0xfffffffffffffff9, 0x1, 0x1000, 0x7, 0x1, 0x1, 0x8000, 0x81, 0x5, 0xffffffffe7c799ae, 0x5, 0x4, 0x0, 0x1, 0x7, 0x1ff, 0x49f3, 0x4, 0x5, 0xffffffff, 0x3ff, 0xac90, 0x1ff, 0x6, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000005000), 0xc}, 0x1, 0x2167, 0xffffffffffffffd1, 0x7, 0x87, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0x1000, 0x9, 0x80000001, 0x7, 0x0, 0x7, 0xca205, 0xa, 0x7, 0x0, 0x0, 0x12, 0x0, 0x2123ed43, 0x121, 0x5, 0x0, 0x7, 0xca90, 0x8001, 0x5, 0x15, 0x9, 0x2, 0x2a8a, 0x9, 0x2f, 0x22, 0x2, 0xffffffffffffffff, 0x0, 0x20, 0x401, 0xc01, 0x4, 0x78, 0x0, 0xfc8, 0x1, @perf_bp={&(0x7f0000005000)}, 0x20000, 0x7, 0x100000001, 0x7, 0xf6, 0x7, 0x6}, r2, 0x663c1de3, r3, 0xc) socketpair$inet6(0xa, 0x8000a, 0x401, &(0x7f0000002000-0x8)) mount(&(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000003000)='./file0/file0\x00', &(0x7f0000004000-0x5)='autofs\x00', 0x800000, &(0x7f0000003000-0x1d)="3e8d584f7d4d79a006b038d3c1baf27d1f240805916ead136b7eb955fa") bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1d2d9cd5) 2018/02/02 11:01:08 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000565000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000a54000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/142, 0x8e}], 0x4, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0x3}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0}) socketpair(0x12, 0xb, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x0, 0x76, 0xe6, &(0x7f0000001000)="1643c06679be0ab478a783b12e4bdcc98c4ccff68ee817df48a120348a67bafa2d09c1ee3e5d05d1c2c6cf17e46cf05f3b1f03a10543fab06e2167ec12ef724d8ad2b154470b84cfbb17a7edf59d35342000515f703a2ae7cf4bb29c12e209858ebd3a801863636952254c8503b795b3662af47ef978", &(0x7f0000003000-0xe6)=""/230, 0x1f, 0x74e5}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r2, 0x0, 0xbb, 0xd5, &(0x7f0000004000-0xbb)="91c2f46e1117b7694820dd1fff37de39b317d2c7243b5869374c6181a4cd12725b6091d73fc3484a326fb16d9ac909b4dc5cefd8aaea402c1e87b093fdcdc4fda29dc1eb7fdba57be5f3058dfd85522753f7d044bcebd340aeddda1e8c04893c973e4322d2f1857d5fa7a8d81c93af6bcf5741c4797273dbaf094596c144f58bbb9216fa2a9a943215e0f2dce335a8600fef5c007ab2889e582e2e357a402259d4ad3d0df7fdb93b77938ca6984561eddf1bd0b84a6deafadf8586", &(0x7f0000004000-0xd5)=""/213, 0x4}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x1, 0x2, {0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000004000)="efa479b3a31eba812bcb6c8106098e9035edacc56ea9d3efc654f3f1f4c3a97788ac43c4c0fb7bd569fb3981b0ae63a425a99c177f301af90b7eb7e8ba7883124d820a2fb99bec7010dd28d5b219a4f3fa714175b5dd431594a632c9c9fb51c2915a7a084328c03a316dbe8779000c5599d2507f7d18128871c21785bdc230b36a5ebe5fd4b7322d", 0x88}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000005000-0x1010)=[{0x1010, 0x11f, 0xc000000000000, "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0x1010}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000003000)="cbff"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000007000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000006000)=""/100, 0x64}, {&(0x7f0000006000)=""/188, 0xbc}], 0x4, &(0x7f0000002000-0x67)=""/103, 0x67, 0xfffffffffffffffd}, 0x40000000) 2018/02/02 11:01:08 executing program 5: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x9, &(0x7f000067e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@nfc={0x27, 0x5, 0x136d, 0x4}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x89)="373347b829d619b787625ff68e2a683f6e7312fdbd8e7f53e079773b7f82aa9c68fd0bc12be5bc3f96f8defb4df617aa44c68d1ace4a0956dd1b8a6fe027a9ba4c40662a8c46489b9072fa0f7448116454db312d67a6e3821bbdeb906654412c3c8eaf87061c4e336b71a940f8a39e863703a0867346c97f9e9b0e6ace8477ed1aee2a31a47e682588", 0x89}, {&(0x7f0000001000)="eb141c413a397dcb45a24c23b8ec7a78a16c805b186d788d72585443b14e8e0e8a827b52f76e6ee17156f90893c5049c998356e74ace7a5ac2dc6caa279db2880852685817c60eb9960073807212b643f5bb1a025448d6b4fc9335335c654a149add6c6491146ea72e92334d0f9c513178b03f8b6b474caadca83a537a05807f18efa544bc45db1b32100678d24890e6cde8e7c32f9bbbf593335c98", 0x9c}, {&(0x7f0000001000)="3634ddbb823c2cffbb7aa888dcdab3c0165782c44a12221f19c865d3165565f20ea72f", 0x23}, {&(0x7f0000001000)="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", 0x1000}], 0x4, &(0x7f0000001000)=[{0xa0, 0x11f, 0x0, "3dcb8997e228cd26a6f088e214501d236d935407c16b5476b4686cf818f3d1e84a40a6e882a38353c46dd28b448fdc64dfce8249516dfd39bac6fcd937c83d6aad8212f3f434973e0909d64d6727a2202bdb5ce8ffa5c1946dde6b23eb012a292b6ce48029ad56bdd70f61ef21ae436f954ccad3329974fb480377c90fe2bec44ac160fa1f42a136551eb5"}, {0x1010, 0x10e, 0x1880000000000, "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{0x68, 0x115, 0x5c61, "692adf8641ff216f0df1ba904e658e4a743f8e263f1b435b4d70fbd9f9fe8c10f8503345dde4e25588fd024aaa73aacd2349a37fb0c466b31a7a6ec23d47708f2f6dcf242b907c24e81da63da32b31841b03"}, {0x88, 0x6, 0x5, "2a14b5ab60585e3d66452c18c94a1a9b4f679f0052660f08ffdc387f981a713f7b57c53afb2af264d8c417faa9d282456c533c95bc58ef6e4c7031244452fbdef44e9b9ec159984cdbadfac647cf836a100781c2cc45f6cee84212e62e75f54376358d0807a62f22a77dbc61af256bead9"}, {0xf0, 0x11f, 0x3d04, "e8b43a4207b7f140103c6139f4499c83da377a9f6f7a88782e2a2d003607831245b7f179262af8f9c98258767022744ac8ae76738a01048a462603e9b94cb9b82f76b122b87e23f095abe2c97e49db4c5880bfa0e1134b78161fc2435e19dc22d7394ef768c14b59f33695a89e39adc2571a5a78afb354287b4b0596969c14c8ed0a07408ea9a2f25cb6ab0562528f9b6babe11b09258441e2aa747d51025dd976dc111d2e6b40c216dad77727ab571a2c35a8501c5b13f2e2b965ba54ae7deb3eb2d62c7e8959e88ac9a836e4a4c6a4272699bd235df05dc54284"}], 0x1290, 0x80}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r2, 0x2, 0x0, 0x7f, &(0x7f0000005000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2}}, 0x2e, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="d0ae1224a02bd3d159fb724d3d22afd9b813646b597b4b121e65d880aee16ebaa7afa80c375be3908cb8c33dfc7df41b04ddff3deeade2d993db6a7a6d74a38756a516529952b4ce37c83177f90653d34d69946937f2145958ca1ec78dca05", 0x5f}, {&(0x7f0000005000)="e986df40780fbf72db408a91a219195773a53880892b381e73358aa27255bb8e6ae45a4881420d192ecc83f76e16f0b8dcd1fa16819a56a3f25b4e8327cebcb2d7f92082bdc69eca7df6b16bb34e50bf9907e2f929c0ef70ddf68e1d29e3cf5fccea84a888d13997175538da937964c95c9a8acba7bc5848f9a464fef05818e17df324ba", 0x84}, {&(0x7f0000005000)="d44562fee86f5ddc3f05535d8bdc729809b922f1e0006e8f37bf8c9ec07fe0978f2b7319853bb8624c66a8e2c4116938d386316b4b5d924ade0ac9f6d38a4c900580e5e9f1ccec679a865d86dc8a553a1cb36d9f6866cd8c76b079afe664da016e6326c15d3f861bc87552d1d8becd74144178502e1fa6e9540a18055fd26feae10aebe3e272dce1d2e1eea08cd102f60883dec43e657034b2ec54ebd4b2a684230acb", 0xa3}, {&(0x7f0000005000)="c596aa7304eb749ec3c4342fd5870a819c9af8db1f9bc27d011770ad51e1004599c4f4278cc27fdc78a1f41e5cc3ce7a8568e9243d0d1ca3a9d6974a3d9a14228236", 0x42}, {&(0x7f0000005000)='p\\', 0x2}, {&(0x7f0000002000-0x39)="dca037a08b631abde8bc04829bcd32b0986b3c9010af99a1e259bf29bfbb258771d350422bc30e3dae7437a26e7e5460c154ec90c3568759ef", 0x39}], 0x6, &(0x7f0000006000-0x1380)=[{0x70, 0x102, 0x6, "11475602f420732558c3a353e5de55344dabc48e7311d0987ee9b250e21851f7d7aeade7288234b2457196ce317e5530be9a8dc82185910b52aabcf348232ad3301ab236f0520842841143d0562b24c5aaef98c378a68b921ae9192dc57f2d45"}, {0xc0, 0x13f, 0x7e, "537d5c51955fe85e413cb4a616bdcb870223f09febd38c0c347865e1458fe176fc558a852e1fa335a09c82f2b7b82c86c176dd25ed2ba06aad69453a17de613abc9356a38c679041eb500f898bcfc345a8f391f07d5d5e303e8313a874f61bb6d86728ef6709d01b5fa8f789a6b66c913bbf2310dc32a608676f63a87f640d7289a5244c5daeda2fe1c1c57f7d67c3f25688eecb594fb68a1dd4b8a80aebbb00e4798c07d5b7c70db7c39dd722f0"}, {0xf0, 0x11f, 0x8f8, "0883a2427d31236cf1fd35c74dc500e2a7c04a6e9e1164d60d35940c03a1e4a23baf9b8d621c0cc729b67155b06f7eac697378fab56f77b4a109827fb2f36024e06096a8db5f9d0eb49259b18a8417590b920378190bb1b936000928ba57361bb622c9daf4f6ec926b07e74fc24f7bc5586e316b57100e44c2729e79fa3b97f1c426e612d7da808c3e5f0fc95d21aa88f2f7d61c3937db952d5fefd34ebffe98cdb3742d8a75387dcb010015bfe5a46c97d8acc1b35c315cdddf85702a9bd4c9540939a978c657e41583130d7f17ae4a0d9ec7a7825617e831"}, {0x58, 0x107, 0xf2f, "225653753d9c536b21099cb66e59a96776ec5c9347789860acc35839cc2cb521a696320e36c8912df5136698048a12f9d963475365870f6ca9bdff9a5d877d356d46db62069504"}, {0x1010, 0x13a, 0xffffffff, "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"}, {0x80, 0x10b, 0x1, "a3bcf3df39d45612c554d8fa14fd07fea72254373a98fd92f3de42f0eaa0a803fbf5d2ec839b1198f1bfd4c1827b41e94036e9a3ea1a3f4ae11b6aba8de0b96cbc98624bc3eed5e923ec1194c6e5001e1c378303655c78f6c0a187dc2d152afbc9e3535ede4e196681"}, {0x78, 0x11f, 0x0, "c889a76f02b3a25aef8975edc17ea703865512a9b2cc390c44feb5ce47d6f12e4256b4a4aa563a06b6643dcad0e625b022dfb8f27af800620f345e83c2fefe74bdbc74e3a5c3994d84d117937e8f426252c647b3fe712135f9080895efd4c38b3e0053e3b5"}], 0x1380, 0x4000840}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000018f000)='./file0\x00', 0x180) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mkdir(&(0x7f0000973000)='./file1\x00', 0xd8) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000724000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ab5000)={0x0, 0x0, &(0x7f0000fc9000)=[{&(0x7f0000f7d000-0xb5)=""/181, 0xb5}, {&(0x7f0000ba6000-0x6f)=""/111, 0x6f}, {&(0x7f0000979000)=""/89, 0x59}, {&(0x7f000097e000)=""/66, 0x42}, {&(0x7f0000530000-0x1f)=""/31, 0x1f}, {&(0x7f0000c84000)=""/185, 0xb9}, {&(0x7f0000f69000-0x1b)=""/27, 0x1b}, {&(0x7f0000294000-0x33)=""/51, 0x33}], 0x8, 0x0, 0x0, 0x784}, 0x20) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/02 11:01:08 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0xc, 0x4, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @alu={0x4, 0x1, 0x6, 0x7, 0xb, 0xfffffff4, 0x4}], &(0x7f0000020000)='syzkaller\x00', 0x684, 0x6, &(0x7f0000020000)=""/6, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000017000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="779bedcf2644", @common='syzkaller1\x00'}}, 0x1e, &(0x7f0000022000-0x90)=[{&(0x7f000001c000-0xc)="c0c9a2fabd6c9a95df63f7c4", 0xc}, {&(0x7f0000018000+0x2bc)="a90cdcdc08f5ffa203395b37175638126fe8928cb16d239e89d6b798896c4d0ee2475ce0dee1", 0x26}, {&(0x7f0000021000)="b2e4edecd394b817dcb4139dc38c7f24582d851716f923914c8069dbba259b572338357a55bc2c763ad98bf19ab28bc33cf7ed0fb94de7d666d3fd01301458b9a9482d0ec13343a0a549cb8d937c02c9eae1e40444af33788fb3752901ca0f126c0fa3c07a49b0fd9ce23bc1fc2db56708a439fd618f418d4a363568979de3e4657f7ce22e0e1087a44845977e2eac05", 0x90}, {&(0x7f0000001000)}, {&(0x7f0000021000)="7ff78a29daa3", 0x6}, {&(0x7f0000018000-0x6c)="f96c18b578540f6a17e98225e0b2c4dd976fa6198f7996ee049edb8a90ffdab6a1d97b51e4e766040bd1818d22c0732ee5fc4c14e4ade3f9067ac711f1046070c92354a3fb66bf84dd6fe42526a96c1e2cca18146d2f21f1de3eeb1a101ffb72cd25d5f63da7deec60bc0294", 0x6c}, {&(0x7f000001e000)="a571fcdc3565e100fe94e0cc00b91e37f4806b1f714b326e73400a671083e599ffe392aaeb588ce25f47c2bf07f248b347a6b566a8917537a49ae9c11b318061bec05104349108c576af40815b87f26b75f119f93eab2e71737675d791663fbe195d10693fcaeddc182e412b7eacb30c815c72baa1e4e73cb6c31904210c6da7493ba6d22eb48b5c8e43a60503f6c4a7dd6be6cac38494be79300e725b2cfec7ee3832d71529e1228e8fd3d60941eeea7c00ae6590960c0ee59c84c3d185993a599621845e3aaf3b41", 0xc9}, {&(0x7f0000002000)="23391f1760324649f7388d05292c53d4a3fc9c543e54a6442be08bee4a1e9ca8", 0x20}, {&(0x7f0000021000)="fd9701798b837f91ac0dcb9812370c01c4b3031ce6c9c35d719c59fd5f5e85d5f4a0311b4c926eba8ad8dd95262cf3236e59cd8349c5ac537a4fa210960722811c80a3f0164eac55a50664d32795be1b5c1c054e58c7567ed6adefc539789a7465a1f81e88e9cfdcc699718116fdc27183d5f9d0c9c897afaa52e7236c3553369b5ad97c78a055262e3b38fa9be2e83070bbd1f83ff5600c4612e23fb148ef857160c1308d2578258a0947a5f7206d1e5bf4c54fa4d0e640b233d676afc48b1b6d991157968a96330cd46ad12f78c636e3cd2834eff34b1c01a50093aac2fdde671bdc695c", 0xe5}], 0x9, 0x0, 0x0, 0x800}, 0x10) 2018/02/02 11:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ca7000)={0x3, 0x78, 0x3f, 0x1, 0x1f, 0x80000000, 0x0, 0x6, 0x10000, 0xa, 0x8, 0xffff, 0x8, 0x3, 0x2, 0x7, 0x3, 0x5, 0x8001, 0x6, 0x1, 0x2, 0x800, 0x8001, 0x4, 0xe873, 0x6, 0x8, 0x2, 0xadeb, 0x4, 0xf7, 0x635, 0xfdc1, 0x3, 0xfffffffffffffffe, 0x1800000000, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x3, 0x1, 0x2, 0x81, 0x80000000, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003c9000)='/\x00') r1 = gettid() perf_event_open(&(0x7f0000490000-0x78)={0x1, 0x78, 0x7, 0x6, 0x15, 0x6, 0x0, 0x5, 0x10002, 0x2, 0x80000000, 0x2, 0x0, 0x101, 0x2, 0xeeea, 0xb4, 0xffffffffffff8000, 0x42e32900, 0xfffffffffffffeff, 0x3, 0x1, 0x2, 0x7ff, 0x100000000, 0x800, 0x7ff, 0x40, 0x3, 0x9, 0x0, 0x3f, 0xfdef, 0x4, 0xf81, 0x1, 0x5, 0x8000, 0x0, 0xffffffff80000001, 0x5, @perf_config_ext={0x8da5, 0x6}, 0xa000, 0x167, 0x9, 0x3, 0x0, 0x5, 0x876}, r1, 0x63, r0, 0x8) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) 2018/02/02 11:01:10 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f000074a000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0xfffffff1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008a4000-0x48)={0xa, 0xf, &(0x7f0000f70000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb26, 0x0, 0x0, 0x0, 0xfffffffffffff899}, [@ldst={0x2, 0x1, 0x0, 0x2, 0x7, 0xfffffff0}, @jmp={0x5, 0x1, 0xd, 0x0, 0x4, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff66, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x400, 0x8, 0x2, 0x0, 0x80, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000c5c000-0xa)='syzkaller\x00', 0x9, 0x30, &(0x7f0000910000-0x30)=""/48, 0xb81e47ad281fe3c2, 0x1, [], r0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000acf000)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f71000)={r1, 0x0, 0xfc, 0x7e, &(0x7f0000f72000-0xfc)="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", &(0x7f0000e14000)=""/126, 0x0, 0x6}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c26000)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f000081c000)=""/182, 0xb6}], 0x1, &(0x7f0000983000-0x26)=""/38, 0x26, 0x8}, 0x20) 2018/02/02 11:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) mkdir(&(0x7f0000c25000)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000063000)) 2018/02/02 11:01:10 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fca000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 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={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) 2018/02/02 11:01:10 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000010000-0x14)={0x0, r1, 0x1, 0x1}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xf, 0x8, &(0x7f0000021000-0x40)=@raw=[@alu={0x7, 0x88, 0x6, 0x7, 0xa, 0xfffffffe, 0x14}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x3, 0x3, 0x6, 0xa, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000020000)='GPL\x00', 0x10001, 0x7f, &(0x7f0000021000-0x7f)=""/127, 0x41100, 0x1, [], r0}, 0x48) 2018/02/02 11:01:10 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000-0x38)={&(0x7f000000b000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000000000)=[{&(0x7f000000d000-0x59)=""/89, 0x59}, {&(0x7f000000d000)=""/111, 0x6f}], 0x2, &(0x7f0000001000-0xab)=""/171, 0xab, 0x6}, 0x2041) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000b000-0x8)) 2018/02/02 11:01:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000b09000)={&(0x7f0000c6e000-0x10)=@nfc, 0x10, &(0x7f0000e74000)=[{&(0x7f00009ea000-0x36)=""/54, 0x36}, {&(0x7f0000f90000-0xa1)=""/161, 0xa1}, {&(0x7f0000150000)=""/162, 0xa2}], 0x3, &(0x7f00002de000-0xc0)=""/192, 0xc0, 0x100000000}, 0x2160) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b8000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dd6000)={0x0, r2, 0x7, 0x2}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000020b000)={0xf, 0x4, &(0x7f0000643000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x836, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000653000)='GPL\x00', 0x3, 0x79, &(0x7f00009e1000-0x79)=""/121, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00008ee000-0x48)={0x5, 0x11, &(0x7f0000856000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @exit={0x95}, @jmp={0x5, 0x1000, 0x7, 0xf, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x0, 0x4, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x0, 0xb, 0x7, 0x4, 0x6, 0x1}, @call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f00008ec000-0xa)='syzkaller\x00', 0x9, 0x22, &(0x7f0000b11000)=""/34, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000cf000)={0x5, 0x6, &(0x7f000054a000-0x30)=@raw=[@generic={0x200, 0x80000000, 0x5, 0x7d22b3a4}, @generic={0x84, 0x40, 0xe28, 0x1c000000000000}, @alu={0x7, 0x3, 0xf, 0xe, 0x6, 0xfffffffe, 0x10}], &(0x7f00001e4000-0xa)='syzkaller\x00', 0x0, 0xd5, &(0x7f0000372000)=""/213, 0x40f00, 0x1, [], r0}, 0x48) r4 = getpid() bpf$PROG_LOAD(0x5, &(0x7f0000735000)={0x5, 0x9, &(0x7f0000b15000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6c19}, [@generic={0x3, 0x2, 0x5, 0x7}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x40, 0xf, 0x1, 0xf, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f00009ed000-0x4)='GPL\x00', 0x100000000, 0xac, &(0x7f0000463000)=""/172, 0x40f00, 0x1, [], r0}, 0x48) socketpair(0x8, 0x5, 0xfffffffffffffffc, &(0x7f0000ced000)={0x0}) perf_event_open(&(0x7f0000424000-0x78)={0x0, 0x78, 0xfffffffffffffffd, 0x6, 0x8, 0xb2e, 0x0, 0x10001, 0x8400, 0x8, 0x7, 0xb29, 0xba, 0x2, 0x8, 0x3f, 0xfffffffffffffff8, 0x56f43b29, 0x1, 0x0, 0x5, 0x3f, 0x9f2, 0x7f, 0x8, 0x3, 0x3, 0x80, 0xff, 0x2, 0x5, 0x3, 0x7, 0x100, 0x7, 0x8, 0x2, 0x6, 0x0, 0x1ff, 0x0, @perf_config_ext={0x0, 0x76a0}, 0x8840, 0xfffffffffffff800, 0x8, 0x3, 0x5, 0xae, 0x8}, r4, 0x4, r5, 0x0) 2018/02/02 11:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x7fffffff, 0x0, 0x38511b8a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) r2 = gettid() perf_event_open(&(0x7f00003e4000)={0x5, 0x78, 0xe67, 0x1, 0x3, 0x5, 0x0, 0x3, 0x20810, 0x4, 0x6, 0xfffffffeffffffff, 0x5, 0xdc9, 0x2, 0xf8, 0x9, 0x800, 0xf8a, 0x8001, 0x4, 0x7, 0xffffffffffffffff, 0x2, 0x7, 0x4, 0x8, 0xfffffffffffffff8, 0x8, 0x10001, 0x6, 0x8ed8, 0x9, 0x100000001, 0x4, 0x2, 0x5, 0x3f, 0x0, 0x4, 0x2, @perf_config_ext={0x7ff, 0x9}, 0x2090, 0x5, 0x9, 0x43b9f219e5cc9303, 0x1, 0x0, 0x80000001}, r2, 0x4, r0, 0x1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e99000-0x10)={&(0x7f0000f0e000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000e23000-0x5e)="6d4155a0fd20157996f086bcde1a382a244c27a150ffecc911cd4199f67275a184cb0dd172cbbf4a1030cbbb5630799c86a8e08f6596ba49f11796e58618081e68c6240afbbff8") 2018/02/02 11:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00001a2000)={0x4, 0x78, 0x2, 0x101, 0x8001, 0x1, 0x0, 0xffffffffffffffe0, 0x380, 0xe, 0xffffffffffffffee, 0x4, 0x81, 0x4, 0x0, 0xebc, 0x33, 0x100000000, 0x6, 0x81, 0x6, 0x346, 0xfffffffffffffffa, 0x5, 0x1, 0x9, 0x8, 0x7, 0xffffffffffff8c70, 0x100, 0x7, 0x7ff, 0x6, 0x4, 0xfffffffffffff3d8, 0xa146, 0x20, 0x40, 0x0, 0x8e09de8, 0x4, @perf_bp={&(0x7f00001a3000), 0x4}, 0x8020, 0x7f, 0xffffffff, 0x5, 0x3, 0x800, 0x4}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a56000)=0x4) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) r1 = getpid() perf_event_open(&(0x7f000037a000)={0x5, 0x78, 0x4, 0x1000, 0x8000, 0x0, 0x0, 0x9, 0x42, 0x3, 0x80000000, 0x84ca, 0x2, 0x3, 0x9, 0x1, 0x1, 0x1, 0x5, 0xce, 0x635, 0xa265, 0x1000, 0x8, 0x9, 0x5, 0x1, 0x9, 0x1000, 0x6, 0x8001, 0x1f, 0x401, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0xe4d, 0x0, 0x95, 0x4, @perf_config_ext={0x8}, 0x800, 0x2, 0x5, 0x4, 0x7efb, 0x2, 0xfff}, r1, 0x7, r0, 0x5) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:01:10 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bcb000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000964000)={r0, 0x0, 0x87, 0x57, &(0x7f0000a54000)="34979f18f3a0dd1d1af7288e524453506143a8fd5ab4fbbb912ab6af31411db65d015693d0c6bee7754e72c43ab551ba9596058fce606e76eaa8fc81ddef060e3b7cf7f0b4ca63fec4528e3ebce03252fcbc75bb859ccef53e1991d5f6885262055748badb59990f4d5011c94d6c3809ccde12290c56823ac8380ae8e4b95fa4b9fd8d0222b763", &(0x7f00002ba000)=""/87, 0x4, 0x8}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd8000-0x4)={r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008c000)={r1, &(0x7f0000921000-0xe9)="01dfc7700a850ba5d5b67ca1ba29011c5e022bcf8f22e5620343b0ba710f7aee51029821dd7d56bd43f9db838811dc1e55d9b0a6d2ccf5503475812a2a55840c12bcbb735760e1f93d88e483ce57114c5e12bd55c05b6bac4536743a28c287651cc8e037059e960c77640495d31ad7fe9ed950a4cf52c1e0f7c2676f1d6d7a99e425e6447254a62f5c888810cf9b8c629765047fc7662f1f7be95b25ff3613bd01d39c1593630ed9f1b966dd681ecf1f1d2cfeca2722515244cc947360b8a4e9f77bee0df4a484f4b7227bede196ef278aac81aa8fc5d50b06d5668ab26a3ae8cbfdb3b5f3ae1c69af", &(0x7f0000a36000-0xab)="22d007f924c83ff0dbbe2170e7d13836ace9869023458b3eb2b61a7666e3f123f9fa30bc79878b806be955af41ea68a620e521760940a21943bb123c8d923e582decec7c5ad6523ca345457beadeabf037867a638e4ad38c9765e68b9faa4ce6124c0455deb144e6b7e33c630da47ae7a2013ab2196536f4dbc1e4bf4366f947b474f6528bb7bbd1db6b0e6e8f83cb8461d19b9e18df0ea827f06b373e3db5618696bda330e9ef6e538b20"}, 0x20) 2018/02/02 11:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x11, 0x805, 0x3, &(0x7f0000b14000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000046f000)={r0, 0x50, &(0x7f0000c66000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b4000)={0xffffffffffffff9c, 0xffffffffffffff7b, &(0x7f00008df000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d08000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x11, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) [ 327.402554] EXT4-fs (sda1): Unrecognized mount option "mAU ý y–ð†¼Þ8*$L'¡PÿìÉÍA™öru¡„Ë ÑrË¿J0Ë»V0yœ†¨àe–ºIñ–å†hÆ$ [ 327.402554] û¿ø" or missing value 2018/02/02 11:01:10 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0xa, 0x0, &(0x7f0000004000-0x8)) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)}], 0x1, &(0x7f0000002000)=[{0x1010, 0x11f, 0x5, "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"}, {0x90, 0x118, 0x7f, "c98da9e56a49bd219ba9da3b032dcb29b3be103e0db67a405e85bd5114d54faec2f6683e68546a5bcbed17e525d86e9b75f6d1eaa6b44c44ac0d53fdde5fa8a9e565940b7dbdc34d295c62b2602d7b3df617baa2c13db6b5013c5cb0c9e60a8607173086a25c640f65e80dcdcc6a130c6df333519c500d4127740ee43e"}, {0xf0, 0x0, 0x100000001, "53b7af2921c245828796911ae22ef9dde83a70f2e8a0b81df65ea48fdbe2f65f3e4e5c3eeb6b74ffadc853e025238dbc77a27e2e1de9c0052a1e7eb9c92072fb2024222a46f78de4c5ebbf950cf6002cf189231ba6b0fc00f24cc98bb8b14fc03a046ffec569ab923c8acf5eaad65e90f56a1abbd64757bc98229e8134ec1780e7aa89afcd1dd942e5fd66713b49530cd05ac72111cb4a2c129f0d364082de6fb45c6d2e52b26dd3dd114550bf2e96df2fe428b1f2a7531e732ec3d2a48efdf5bd0f0872deeb277fcb7eaf7c6d24896771502832866242b17d"}], 0x1190}, 0x0) 2018/02/02 11:01:10 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0x800000000b, 0x7, 0xffffffffffffffff, 0x8, 0xfffffffffffffffd}, 0xffffffffffffff29) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000-0x18)={r0, &(0x7f000001c000-0xfe), &(0x7f0000015000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000-0x20)={r0, &(0x7f0000022000)="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", &(0x7f0000022000)}, 0x9c9f04a9eb2d7526) 2018/02/02 11:01:10 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000058a000)={0x2, 0x7, &(0x7f0000891000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7d19219a, 0x4, 0x7, 0x400}, @alu={0x7, 0xffffffffffffff80, 0xf, 0x0, 0x4, 0xc, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000-0xa)='syzkaller\x00', 0x101, 0x14, &(0x7f00000ab000)=""/20, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={r0, 0x3, &(0x7f0000cb9000)}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x9, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xfffffffffffffffd, &(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000d01000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x201a7f1b, 0xffffffffffffffff, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f000075a000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000082c000)=""/251}, 0x2e) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f000061b000-0x8)) 2018/02/02 11:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00009c3000-0x78)={0x7, 0x78, 0x81, 0x6, 0x8, 0x1800000000000000, 0x0, 0x4, 0x410, 0x0, 0x100, 0x1, 0x7, 0x4, 0x7fffffff, 0x5, 0x7, 0x6, 0xffffffffffffffff, 0x3, 0x2, 0x7fffffff, 0xedf, 0x7fff, 0x39, 0x0, 0xfffffffffffffff8, 0xffffffffffffb041, 0x200, 0x8, 0x80000001, 0x0, 0x401, 0x8, 0x1, 0xda6, 0x8, 0xc93, 0x0, 0x40, 0x2, @perf_config_ext={0x4, 0xbe70}, 0x2010, 0x2549, 0x7, 0x7, 0x6, 0x1f, 0x2}, r1, 0x43, r0, 0x8) socketpair(0xf, 0x200000012, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000594000-0x19)='GPLem1ppp1systemsecurity\x00') 2018/02/02 11:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000917000)='./file0\x00', 0x102) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000a1b000-0xc1)="9922a41a39a1967fbbeb647e60e300aa5b3b8ad47afd0f894c0729b4d9996f088b166f7160ebd7b4659f224b6014746cd1aca9ef6632aaef6cbbfa8b93d43087b83542db400abb39c934a9664f2437b9e4af1213312af2aa65755e5fdcf2ec24e332c15a07efda0ec9f4dbd39d3b8f6f5ee88d217a981b250314481e4e79") 2018/02/02 11:01:10 executing program 3: mkdir(&(0x7f0000588000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000f, 0x0, &(0x7f0000558000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x2c)={0x7, 0x812, 0x7, 0x7, 0x18, r0, 0x70}, 0x2c) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b02000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d66000)='./file0\x00', &(0x7f00000bf000)='./file0\x00', &(0x7f0000f42000)='sysv\x00', 0x1000010, &(0x7f00002fa000-0xa)="598803f14bf3f64cf6f3") mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:10 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0xd, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x5}, 0xfffffffffffffd6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d8000-0x18)={r0, &(0x7f0000b98000-0x2d)="43c15050758e7c72537cb0bba511b63c253ae1349e0e8aef06387afa05505bc14d64ad5c72dcc6a2ed860d2093", &(0x7f0000624000-0x2f)=""/47}, 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000652000-0x10)={r1, 0x28, &(0x7f0000027000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a4000)={r3, 0x8001, 0x10}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000094e000)={&(0x7f00006ea000)=@can, 0x10, &(0x7f0000fd2000-0x80)=[{&(0x7f0000b6b000-0xc4)=""/196, 0xc4}, {&(0x7f0000fd2000-0xe3)=""/227, 0xe3}, {&(0x7f00008ee000)=""/33, 0x21}, {&(0x7f0000fd2000-0xd8)=""/216, 0xd8}, {&(0x7f0000fd1000)=""/75, 0x4b}, {&(0x7f000087c000-0xc3)=""/195, 0xc3}, {&(0x7f00008cc000)=""/246, 0xf6}, {&(0x7f0000fd2000-0xf0)=""/240, 0xf0}], 0x8, &(0x7f0000fd1000)=""/135, 0x87, 0x3}, 0x100) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bbc000)) 2018/02/02 11:01:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x4000)=nil, 0x4000, 0x2000003, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000080000-0x10)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ab000)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:01:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) [ 327.583445] autofs4:pid:32387:autofs4_fill_super: called with bogus options 2018/02/02 11:01:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x400, 0x18}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x18)={r2, &(0x7f0000008000-0xc4)="2430df2ace053069e45b16d0bd34f4f1953fc6be4442a5cbe2e43a267f3505f284c5c81db342e776f0ac8fde20003093a536e7f113746063bceabb6d60dd1d37a69745a52c09413b4b98f71e719e3052e0e899b70d172f090d7814d54792f6a15feada3a814170e5d55edd9d71966293c1c273435131fa91cae8abdb70a39afc53464da927dd36061b20b8dab45e43969916fe1dd58830fc38260f0a7e9f80219284d7a098514e94df597c5862b143b6e9b42ef486ec1e84d1d95d0ed25cc2dd382ba3a4", &(0x7f0000002000)=""/105}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:01:10 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x3d7, &(0x7f000033a000)=""/30, 0x1e}, 0x0) 2018/02/02 11:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') socketpair$packet(0x11, 0x2, 0x300, &(0x7f000040d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005f0000)={r0, 0x6, 0x1, 0x6, &(0x7f00009d8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000013d000-0x2c)={0xf, 0x5, 0x40, 0xffffffffffffffe0, 0x14, 0x0, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dfd000)={&(0x7f0000e8e000)='./file0\x00', r1}, 0xc) 2018/02/02 11:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f000051c000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070d000)={&(0x7f000055e000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb7000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c6000-0xc)={&(0x7f0000168000)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be8000)={&(0x7f00003b2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095a000)={&(0x7f0000739000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r1, &(0x7f00003a7000)={&(0x7f00007a3000-0x14)=@ll={0x11, 0xf7, r0, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000095b000)=[{&(0x7f00002f8000)="5e861cbd51ea80a7ef41d85cb176f4292f6ba8722c660c98b87cb405b1a0e968335f0229c22ec5f1059b6b7f57dc03398e527093eb7db80f382cf4ec0540bc76425c993ba300373c0f982e020a054dbaf9dd8e662c9b3d0c5ea48b33aebd395161b676aeffa9b478a4b53f93b7a1b3460f3fdba7d51cac3c7dbef84966e6bfc9934a10e4821f474dad8daf1049a05a951146bdc721f1109af68bdf61961d75e05f3406eb860c05d68399af45bf32153ace23219addd87472d47cd3defc498625", 0xc0}, {&(0x7f0000c28000)="4859a9f268f00c74641ac62b4524114b8b2c5f528cf5708e9f0b6acc692981eb60d27c1675e88c43b39bded5b487f0fb24a600190233efd7044f72f201155e2f7f4c501810f30c58a177d083abb07820034bae222d37f016543832dfe46ce4cedd2ff2a33e84cc35384245cc43c5eb378ffa2f0412095fb3a8795447d079e4a2d0bcd679ffe14e99a5be20811baf51ebcc21fa819120c49325e87cb3d6c5c8d71e83", 0xa2}, {&(0x7f00001d9000-0xe9)="d73d991b47c1f5c50a3d9520eca36308e797c6d6d4ccb67d25043996fd82e816c820b0df3b8e6b3507ad663eda92539bcfdeac51953d3746ea3d97c096f77e2c2b21d62630206f0b5b85d26f8215d639141eddec995f188cb498afbbca9115f57c7d7e723de85c227552157783354ded72e69f641937167fd86d9df7a97e9e947dc5df8e483c1d86ee1ab284e9ea52fad29472ca74b4e46c18ad164d54377662b3a9a9dd6fe7be2567a25d377898dc71bbd50f9b59eb1d00a1528aaef1d4ab98eecba660fddb127ba175a4f6183919f8febfa39b01cf27046c5f3a62edfd172207704d36bd98acfc52", 0xe9}, {&(0x7f0000866000)="7648ac651ca79ed8003c6c74103b5aeed13a884e17e75c49f22ee3b73c5a79814c89c1a5cd7b4aeab8f3cf2f9abb5823bae5ebd155294460a2fadd1372c2f26fee568497f23bd5ca0e353ee975d708945da11c98a62e23a464e22849f564222a2ce9647337dda6ce6eb410fe7625c1a98ddac864ed2b7406eea861d42d7ac2db7bdc3c4711bd4dccdf42bc9fc3043345978dcc7cb1aad6fe3870e808938389e034b2f2a53fc24f27a492f4f0361d982f122de7cf41ed964fc1458d1febca271673ab39cf", 0xc4}], 0x4, 0x0, 0x0, 0x1}, 0x8011) recvmsg(r1, &(0x7f0000f12000)={&(0x7f0000b76000)=@un=@abs, 0x8, &(0x7f0000625000-0xa0)=[{&(0x7f0000226000)=""/233, 0xe9}, {&(0x7f0000ce6000-0x4)=""/4, 0x4}, {&(0x7f0000c0b000)=""/74, 0x4a}, {&(0x7f00000b3000-0x2e)=""/46, 0x2e}, {&(0x7f000056c000)=""/94, 0x5e}, {&(0x7f0000bd9000-0x45)=""/69, 0x45}, {&(0x7f0000ace000)=""/16, 0x10}, {&(0x7f0000a69000-0xee)=""/238, 0xee}, {&(0x7f00004e1000)=""/214, 0xd6}, {&(0x7f00006c3000)=""/37, 0x25}], 0xa, &(0x7f0000a48000)=""/4096, 0x1000, 0x6}, 0x10042) recvmsg(r1, &(0x7f000029f000-0x38)={&(0x7f0000804000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f4b000-0x40)=[{&(0x7f00008be000-0x6c)=""/108, 0x6c}, {&(0x7f00005cb000-0x19)=""/25, 0x19}, {&(0x7f00002b0000)=""/159, 0x9f}, {&(0x7f0000ac2000+0x363)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x80}, 0x10000) 2018/02/02 11:01:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) 2018/02/02 11:01:10 executing program 3: socketpair(0xa, 0x800, 0x5, &(0x7f0000359000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053a000)={r0, &(0x7f000035c000-0x7b)="727ae9217d4821c5471da4e89d0db2555494afefc42c7cb0ae177a5298adc44d3b0bf8c788b8a7b83b4173aa5301d3ed7eef3ef134bfd40750282ebfad06d090d93a2e53ab056669d30528b3c86e686d106710cca30da6d4f4e1342dd9878ed0a3c113195785fe759bcb89bb599e4f18c17c5d4b247bb9a3b81d41", &(0x7f0000095000)="5ce194c5fac7ea83f98fd75ecf58b247aadd61b02aef2b9ec4951e6dd9ce714cbff2f7eb0885c180361415cdbb21", 0x3}, 0x20) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 327.684211] overlayfs: missing 'lowerdir' 2018/02/02 11:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff01}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c3c000)={0x5, 0x78, 0x63d, 0x7, 0x49, 0x8, 0x0, 0x6, 0x40, 0x2, 0x2, 0x6, 0x2, 0xa8, 0x3f, 0x9, 0x0, 0x5bd, 0x6, 0x4, 0x8000, 0x6ee7, 0x5, 0x6, 0x8, 0x10000000000, 0x18, 0x7fff, 0xe8, 0x100000001, 0x200, 0x8, 0x7, 0x2, 0x3, 0xfff, 0x2, 0x5, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f00001bb000-0x1), 0xa}, 0x4432b328d2b474bd, 0x1, 0x0, 0x0, 0x401, 0x101, 0x81}, 0x0, 0x7, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001e5000)=0x3) [ 327.735668] overlayfs: missing 'lowerdir' 2018/02/02 11:01:12 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0x0}) socketpair(0x13, 0xa, 0x8, &(0x7f0000c52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f87000-0x38)={&(0x7f000048f000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f86000)=[], 0x0, &(0x7f0000824000)=[], 0x0, 0x80}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cde000-0x28)={r1, 0x0, 0x3f, 0x3c, &(0x7f0000f86000-0x3f)="6b5e113e4ff1c7ad71cd1ac7d934d06680d73d8f5624f5675ab4239785867cf0014ae4c558a4e5e561c622edf9939e2a32ef2bc55cb4efac299c74919c7c8e", &(0x7f0000f86000-0x3c)=""/60, 0x200, 0xb6}, 0x28) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000076c000)={&(0x7f0000f84000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xde2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f85000-0x8)={r0, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f86000)={r3, 0x50, &(0x7f000084a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000021d000)=r4, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00008b2000)) 2018/02/02 11:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x800, &(0x7f0000560000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000070a000)={0xf, 0x100, 0x81, 0xffffffffffffffbd, 0x8, 0xffffffffffffffff, 0x800}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b0d000-0xc)={&(0x7f0000020000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000444000-0x2c)={0x6, 0x6, 0x3e7, 0xffffffff80000000, 0x1e, r1, 0x40}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c45000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/02 11:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000480000-0x8)) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 2018/02/02 11:01:12 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000007000)=@rc, 0x9, &(0x7f0000007000)=[{&(0x7f0000007000)=""/244, 0xf4}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000008000-0x51)=""/81, 0x51}, {&(0x7f0000008000-0x16)=""/22, 0x16}, {&(0x7f0000008000-0x5b)=""/91, 0x5b}, {&(0x7f0000003000)=""/115, 0x73}, {&(0x7f0000002000)=""/131, 0x83}], 0x7, &(0x7f0000008000-0x9f)=""/159, 0x9f}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0xde}, 0x0) 2018/02/02 11:01:12 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0xc04, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0xffc7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/02 11:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f55000-0x38)={&(0x7f0000c7f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000950000)=[{&(0x7f0000586000)=""/76, 0x4c}, {&(0x7f00006a3000)=""/116, 0x74}, {&(0x7f0000d85000)=""/198, 0xc6}, {&(0x7f00004c0000-0xd9)=""/217, 0xd9}, {&(0x7f0000329000-0x44)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x2}, 0x12102) bpf$PROG_LOAD(0x5, &(0x7f00002d4000-0x48)={0xb, 0x5, &(0x7f000089a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x1, 0x8, 0x9, 0x1, 0x78, 0x4}], {0x95}}, &(0x7f0000ada000-0xa)='syzkaller\x00', 0x7fffffff, 0xd, &(0x7f00007a1000-0xd)=""/13, 0x41000, 0x1, [], r0}, 0x48) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/02 11:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000787000)={&(0x7f0000e99000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000ae8000)=[{&(0x7f00001b1000)=""/12, 0xc}, {&(0x7f000015c000)=""/208, 0xd0}], 0x2, &(0x7f0000743000-0x1000)=""/4096, 0x1000, 0x7}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bae000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007a0000)={r2, r0}) 2018/02/02 11:01:13 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xd, 0x3, 0x3fe, 0x907, 0x8, r0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r0, &(0x7f0000004000)="298b7aa2130d246e7cad321efc4e128db2b7f80d54634ae9234ab59f5eaead2c09d40c2d8344f14e9063e57eb302faeb924151427463760ae48e892b1b0417cdf2db945bca7aa8ba84ac96134ecdc19b8d51bb9ed94f4ac0aac45dc4e4febfb43fc5cf868543d535c539959b2e34b86c61e875c202b04a3ecb569d4e95595adb0e5e7cdf15772e4e5bd8c278cda52bad3dca04029c11f082448c604a1073ad52ef", &(0x7f000001a000-0x7d)=""/125}, 0x18) 2018/02/02 11:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000830000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c17000)={0x4, 0xd, &(0x7f0000c62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x3, 0x0, 0xa, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x0, 0x80, 0xffff, 0x2}, @alu={0x4, 0x4, 0x0, 0x0, 0xf}, @generic={0x7, 0x25c4, 0x7, 0x95a}], {0x95}}, &(0x7f0000c36000-0xa)='syzkaller\x00', 0x7, 0xbd, &(0x7f00006ce000)=""/189, 0x41f00}, 0x48) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d46000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f80000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7f000)={r0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000308000)={&(0x7f00009d8000-0xc)=@nl=@kern, 0xc, &(0x7f0000f7f000)=[{&(0x7f00007a5000)}, {&(0x7f0000f80000-0x4a)=""/74, 0x4a}, {&(0x7f0000e9e000)=""/138, 0x8a}, {&(0x7f00009ad000-0x76)=""/118, 0x76}, {&(0x7f0000010000)=""/75, 0x4b}], 0x5, &(0x7f00006c8000-0x1000)=""/4096, 0x1000, 0x9}, 0x10000) 2018/02/02 11:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x100000000000009, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f1f000)=r0, 0x4) close(r1) 2018/02/02 11:01:13 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002f000-0x4)={r0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f2e000)={r0}) close(r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f6000)) 2018/02/02 11:01:13 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f0000734000)=[{&(0x7f0000450000)="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", 0x1000}, {&(0x7f00007ff000-0xbf)="ec859e9a91f44b0b8e0754c89b16b76c70eddfc35369e1800d26c104693ddd8cd1941210f272fcf2fe24390963914a89799796af514a8e4a515c9920b6218a5cfc7e61d43c5c5d13994d89e42990fb1a71ef371f434c52e0d69e5f7f8a29e1d899910422c4d73c82dfbeb8e7c9cfeeb83ef11acea499d1ccd7afcdbd4563a18e85b1fc00c1d661f5bafd79a6de3832fccb1620e9a3b59dc0f7a277982bef6b359d0dafbb23eefd963950b6078d6545de0cfc6110b6c0f040bff67d2ce0d05e", 0xbf}, {&(0x7f0000c3e000-0x5f)="c2f590b4a83139b03598390ca647b3551dba01be4855b2b17486655f0fa6f0d316e52ad18e328d908a967e872278c3a80cdd113f89f96f793c80fbdeb35d47df56a821bddab037c2a0bf64d11733f0ceaebe550cc1bfa931246aa62f319bec", 0x5f}, {&(0x7f0000105000)="3214a2e87f6c66e49e2290328f2f280a908360213df2fc485206e10bb5b52a674aa528ddf5da5dd31c6975dc07ae14d9d4e20714702475f65ee332e2e173100e11fd8f34dd5c107907954e5f0032f57efc6135bc03e28a3b034b2921824aaa2d829aa806998e8ec371ae6f46e4bc80837a8ae31e5c299d0722caf810c9c2683c19a3f0c97edaaf754b5db7f26f638abf1bd68990d98d8a88ea", 0x99}, {&(0x7f0000cd0000)="ae48fdd8af3722a7ab70088ba3731a6896c3213b9540000fecb3284248fd8dcb61c22dfe6226f64449020703183df1091ed5b5fa8f7a08a08e1cf0221f74d138e3507e22ff8dcc0facaec7e8aed271ef0c0e5e5e6699133a6e355f433cbca741c244b7abc325402b7f484299da602d371e8f29b4102cd76b429d14a1171bf9aa9e596dff3de486396658899b35582a9fa653475637b99ce260fc6eae5ec0e795b669a270f8bf81e01154bab24d1362ee9ad2127a3a6dc1aff02289f9084a52fe572e8860f27f45", 0xc7}, {&(0x7f000059c000-0x55)="96b76bd3a6434e39bc3363950cef97ae0bcd597d0a0967a41bdf38cd18d42666164af1a061c8bca3cdd2a1186cb4980f34f4744f2242a7e5a57848187ea5578f27d6ebc3777c05433c50c6a858a870ca610469d466", 0x55}, {&(0x7f000004c000)}, {&(0x7f0000103000-0xcb)="f8e5be856ed95b59edce5b9452f9bd2bf116d42b59d4dd4360d459149df02ca7e20fb5902e617c5ff35edac63727f926aaa46226973e470f94ffd220e1b5e9b460f7be668a18f6681f498b9f3b263916b0c08bffc6511cb93ea7ab5f8ebb60bcaef42c383498c8e63cbee065ecc3a068f2de79e779578b0af6f71e6efa93ed3c5d1c15f3567512d4946366b011ad41e94a99585488cde6b562bad927948e451a2c977a7a09e8b1e9812f7141c4cc27cc614b6c963bf1e87616b20ec06929590c8a127b6e57deec6fb98b03", 0xcb}], 0x8, &(0x7f0000298000)=[]}, 0x0) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="7055b80d040d7e1445b0c42972fac58af9c3046172b35b243bb9c23ca3f9b838fb614e14dd764887cbee6e8d1cd34aa005040aca2ee290c59cd122444caae1b76601eac4cf33a1ded8272eaa1e7c6824f6a6616a6aca72cda1dab82f0879b8a622bdc61c48ff9fd6d2bfa6aa20dc40d0297737b4e677f2ffda761f2d958f2d2afd829899f4c7719915049daa2a3533a713165b446281061bf0d3ec2e1427150d15c52c63717a7ffea9248315e5952f79", 0xb0}, {&(0x7f000000a000-0x33)="6cb1200f181b3aebb983513115738589db26274ffb71d42eddd64291fcf7f2c502fa91e2eb17b224eddd72b385316e72f7a0fa", 0xfdde}], 0x2, 0x0, 0x0, 0x40}, 0x800) sendmsg(r2, &(0x7f0000e47000-0x38)={&(0x7f00000df000-0x1c)=@in6={0xa, 0x2, 0x1, @empty, 0xcb}, 0x1c, &(0x7f0000551000-0x20)=[{&(0x7f0000aac000)="49d5df546bca56e01045c1e958e19a4d1ecff0dad348d794dbc1a826c1877d4c226ca80b0a9d56751d617a5fea75ab67d33a62e49d877e31c6ced764d82c3a2c96160586363fb29c99c40df8e9b979dc4f940ebfd309f832b2edc22028b816598f168dd4a142295253a1c9a9d47c4bac3446483a7b7edd80317f2d1088b3bac87309ce8d14b3ab4e3a64ce86f5d8b5f1a30a318ca459d62af9055ed8370e21d5fad48fe5f954471c4a78d076e4b1", 0xae}, {&(0x7f000051c000-0x19)="1cc4a8305c36254218d376e8efce0868d89a4d685c248beb13ea83472030b3956ebdd7d7b8cc", 0x26}], 0x2, &(0x7f00004b3000-0x650)=[{0xd8, 0x113, 0x7, "ecffb9995a1ed41b6d5131c1337f98567f965ce724d4f33fd888381b7dc7d93e32d3e2ac6bec44037861ad6ac3cbf3bf86b62c579d09affaaeeedfcc6109ee7e2b4a1ec48415bfa2ad8a6991b09da1925a50df1c53e08af416a507b1914ee0de6f767c5cbf5d2ea70a13a10398740852baeca48c6134cc6fd5f018707331f984110427eaaadfcd5f6e1b6828cd237eb1bfac808e5be52aa825bf8fe60f5c710512ae264dcf05b40dda55f39d8a65c43ce749f1752a13428d0e3721b76be8f12d77"}, {0xe8, 0x116, 0x1, "7797c7016bc09f8d99b4d72565de51625d77b09c5d24aeae6e559b3bb65a3b9e72646b758d3e174e228f02ab1434d5e265fea8e9cde34895ea7ec24468739fc5006f25ba764fba93c1efad193699e9ab3b3d674a4000c5cd29e9a11b0c39d4a5b2b9b8c2b54985f06dd4159e0f037429d81aaadf2f3f41300561806853f7e69dce0f7cb4ca03f44c76168809881cbf90fb7ebc456ffcf83aefa7637b75c74f28478148f78cb94b5cb12a2885871b5962ecf055a3a0d8bb9567347ca404b0b1c09735b876d03470d0f6b57d24d48b7ce387b7992918"}, {0x100, 0x1, 0x9, "8d664be888ab31a8c52bd3054566a9741a0095741f3d1937de0034fe1c3bbfc125e4d794a007860657ac59150d3485be99a67e4c1313ada007e7c71532b4a5965d7e73e62a6b64d02d7d3b8209478af1be0924683d2066314949dbc6e9d9d50d3933bb9c0dc9bfc7b8d77ae4d20960b2eb703be520a7b2588ae0af8597dd766cbe2cc30fb34f390e082ea6c336097730c4bfb89c3c00e2e5fd1a5f2baced56dc751c5caf13fac45f79ad4508e0a96fc0a3cdf6a3d168b4849d4f6b4b32f55abadef30f94d53bdbcbe31d0fe3e73b03ade3cdef20bf7aca6f66b648f62da0e735861d2ee0b0db5acc30589e"}, {0xf8, 0x0, 0x40, "c0eef9f5e5b6572aaf3d1d2d80294af479f8af39c3fced844ee19d1eb52bc7f821ae05848902ac507a4a77b2759ec6d929bec33f34016ef12bd7319815d118b20baef1028c27747b4feee666cafdfdd3bf2e2e63cdf2bd5874357d6ddbe4eb3c1a8a1efc83ef90e49d7d8e496fe9a4246a57a7745c1e54f810f6c4a41cacc9840ade4d2ca286163c013d88630803e68c6851e6239486abfdbcc7cf1ba374ab1074e8bc768442ffed63b3cf37242411ca3ef9341fa961d6c1222bbeda1b0499e1dd0df4642c084d481d0e85a43c1c5e47b86e175e3e1865698e44651a3077de153ca199"}, {0xb8, 0x3a, 0x1f, "e275c45060d38b5e943da45b5e5e37d9bfe01b9bfc36b91f7f822279814c2347397ee7b53b6f0c6ebfe0476ece19ac3c6fb9f072339fe12778624b9e0ae4a0fd2354b16c0ab7afb188346cd4ad64a3ca4266b2e4532b74b1a672a2dd98c8cdcd48e9e67c7ee7b7094b4907ccd16e1e63261667a611a15c3a9a9744029cc856648f1de5dfb6f202c9553a58b77e24bd8e26be5b4958dc72795913b935da9c38bdb4508b618ba642af"}, {0x40, 0x114, 0x10001, "6f38ad38c73b519419464201cde00fe1a165f8f98e8a89de22bcf49f614578fc874210e6933aabce5b5f7a76"}, {0x110, 0x0, 0x8, "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"}, {0x48, 0x187, 0x10001, "f6c386f55f3a13eb836c87c470e92c618666e24d90d3b1a2a568149ed4f43a00e0bc5581cf2a1e29f371bb2f438ee6be8fe11421d5f96d17"}, {0x48, 0x117, 0x2, "f9754a8ce2e6fdc86a82954d3c685c1ae444be20a8f25fff3f92548b97b4ec1ee095f381bbd85362c4f2a1e7d43c3e23ebaeb042"}], 0x650, 0x80}, 0x8000) 2018/02/02 11:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000056e000-0x8)='./file0\x00', &(0x7f00007ee000-0xe)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/02 11:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d2f000)={0x0, 0xff21, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00007e8000-0x38)={&(0x7f000081e000)=@generic={0xa, "865234475cc409ea077ee27726150bedd0ce0d8be724b32bcd106e3ee2617f2feff613b1a93280dfa0536374c548d0eb4e8d24be97df6bf07ff19d11661cd1b73d0244f7aa90aa89e302e71ab7659ef384476bf8187f16a9de94cdb3cb37e6f8991d5c654c46a3ba60a8259a03a3b82772d4ea8698cc3dadcef304fc2244"}, 0x80, &(0x7f0000075000)=[{&(0x7f0000c85000)="4d1935a2135fa917d044e3c6c15d150816beb3d4f90d9d84108f69137c5f0deaf807e49812807b4d70429455e10d3ab60620df3d0f97fcd37720dbf8f8cafed6c77f8b6bc34b6e7b0164f95b0c295b69ba4faa526436f6166081aa7087eca9af30382d5b508365eab0f6263c965063e41e735f6736ff955a79b95caa65c67157148db2488916ac7f8dd38f4dcc38c3fb03a0ab92f94660b4650adfc8279304715433291312e2c3c3db925b263bca5489d28f7ef1f11b25854f7b3ca665c82f7c292e5b1be8baf46594683b74", 0xcc}, {&(0x7f0000342000)="0f36830e3ade91da4b34e0a655a14e8aff9d1dd18f0707e5f030c8b4c71f280675d11e5d73b64a097f51eb456f22fd134a8336ba23564fe6458f0560d563d4f856ed42", 0x43}], 0x2, &(0x7f0000c3b000-0x240)=[{0x88, 0x117, 0x80000000, "148ef51ef23f986325b8ebe379f4dcfa2407f4ef2a682fdafc5294719adbe8e7469421e439bddcc8bd8a07455bf1488e43b1c79d8ef63a5d13d51c381f1466e640542cd747be1d46048a3e96aa3a66fa93390bcee8b563f68f925c3d646ad31085ddbd46bcf575391eaa03b3629f8194fb"}, {0xd8, 0x3b, 0xa91, "8c3805f445268093a8222b173685cb483d412a7e0180d9fcaea1e9e1d793eb16a2ca9f429395a355954d9b609ec27b1f43638193a7c1c770aef7954df93d01f0b204a6e53904afb4e088733d2b6a2e40ceea68652020bfc879c85b87557171c0e87b92d96b9f786a2dbadc7e3a03275835bd6cb8fdcd08a5cc0d65a2e0d144b6b15c0005542d10af6c798f0a52de99e4213c4b75eeb8109bfeb06b5ca643211a77fdc8c01c62ff53b572c88f41408ee0e40a8be4e35beee4a915d7c0a959ba9a605f88948d5eec"}, {0xe0, 0x109, 0x57a, "bd3f54a6cb083f0b6fd6a82ab6b36ad5cd60aff6ef19fdaf71994cfb66a687a6b9b53f87f34b019e356f76ad0efd96606f88d72dfdc0b7cc21420e3cbbddedb9af64cc132a43d85a597287083032ed3751ba97d13de1cc1448490d9280701b84fbecf95c14aca9db4ea927d9289ed03610e173fa8a6cb19840dff38461a5170f86ae6098b32535bc9c513d4cf204a97dc48b5bea13524b58d978478d974538f7ce80d167a7e656e8389922be1bbec925a72c3833a375101d9c26ee0c22488ca834e6fb82b2fef7782c27246da0eb072c"}], 0x240, 0x4008000}, 0x20004010) r2 = gettid() r3 = perf_event_open(&(0x7f0000070000-0x78)={0x1, 0x78, 0x8, 0x5, 0x5, 0x8, 0x0, 0x9, 0x1, 0x6, 0x6, 0x3, 0x5, 0x4474, 0x9a, 0x33d75463, 0x6, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x8, 0x80000001, 0x7, 0xf0b7, 0x2, 0x6, 0x1f, 0x80, 0x6, 0x1f, 0x182525e, 0x4, 0x94d, 0xfffffffffffffffa, 0x0, 0x7fff, 0xfff, 0x800, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x5}, 0x10800, 0x401, 0x1, 0x6, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000401000)={0x0, 0x78, 0xd686, 0x3, 0xb6, 0xfff, 0x0, 0x2, 0x0, 0x2fc05c519a08ed9a, 0x40dd84ca, 0x80, 0x100, 0x2, 0x1, 0x5, 0x782, 0xfff, 0xd6e4, 0x200, 0x3ff, 0x1, 0x200, 0x1, 0x2, 0x3, 0xb502, 0x5, 0x7, 0x4, 0x101, 0x6, 0x401, 0xffff, 0x7, 0x80000000, 0x5, 0x8000, 0x0, 0x9d, 0x1, @perf_bp={&(0x7f0000f55000), 0xc}, 0x14, 0x7fff, 0x7, 0x4, 0xffffffffffff18e6, 0xcac, 0x1}, r2, 0x9, r3, 0x2) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f0000ee9000)=@can={0x0, 0x0}, 0x10, &(0x7f00001de000)=[{&(0x7f00004e6000)=""/31, 0x1f}, {&(0x7f0000d20000)=""/214, 0xd6}, {&(0x7f0000730000-0xbf)=""/191, 0xbf}, {&(0x7f0000205000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f00000ea000-0x2f)=""/47, 0x2f, 0x3}, 0x40000000) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000620000)) socketpair(0x1, 0x2, 0x0, &(0x7f0000e1b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a20000)={0x5, 0x14, &(0x7f000010d000-0xa0)=@raw=[@ldst={0x3, 0x2, 0x6, 0x9, 0xb, 0x2}, @alu={0x4, 0xb60d, 0x2, 0x4, 0x7, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x9, 0xc, 0x3, 0xf, 0xc, 0x8}, @generic={0xd6, 0x1, 0x1, 0xffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x4a34, 0xf, 0xd, 0x3, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000c2c000)='syzkaller\x00', 0x80, 0xdf, &(0x7f0000a04000)=""/223, 0x41f00, 0x1, [], r4}, 0x48) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f2000)={r5, 0x50, &(0x7f00005c5000-0x50)}, 0x10) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000aa9000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098d000-0xe)="6370752663340000000000000400") 2018/02/02 11:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)) r1 = gettid() socketpair(0x2, 0x6, 0x1, &(0x7f0000038000)) perf_event_open(&(0x7f0000491000)={0x3, 0x78, 0x44dc, 0x6c, 0x12, 0x9, 0x0, 0x2, 0x9c2eb61bbb182875, 0x1, 0x1, 0x7ff, 0xe41, 0x9, 0x1, 0x1000, 0x0, 0x20, 0x7, 0x54aca5f0, 0x3, 0x5, 0x6, 0x81, 0x6, 0x400, 0xdb, 0x3, 0xfffffffffffffff8, 0x1, 0x7f, 0x8, 0xcdfa, 0x100000001, 0x100000001, 0x6b, 0x3, 0x3ff, 0x0, 0x81, 0x1, @perf_config_ext={0x5, 0xdd}, 0x200, 0x2, 0x7, 0x7, 0x800, 0x6, 0x8}, r1, 0x8c2e, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8000f, 0x100, &(0x7f0000b5e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f0000be0000-0x8)='./file0\x00', &(0x7f0000514000-0x8)='./file0\x00', &(0x7f0000d20000-0x8)='fuseblk\x00', 0x820, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005e7000)={0x5, 0xff000000, 0x241, 0xffff, 0x6, r1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r2, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000118000)={r2, &(0x7f000006c000-0x15)="c9fcc4b0e37fe3caf781431e65a83fc9395cd794e4", &(0x7f00004e5000)="a073bbd735431098132114351f97d26ca1331df86e02c7f4811540b0c2107a24866e07b0af8c", 0x2}, 0x20) 2018/02/02 11:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) socketpair(0xa, 0x3, 0xe0000, &(0x7f000017d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009a9000)={0xe, 0x2, 0x0, 0x100000001, 0x1, r0, 0x2f}, 0x2c) 2018/02/02 11:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f00008c9000)}, 0x10) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x6}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f0000f15000)='./file0/file0\x00', &(0x7f000032d000-0x8)='cgroup2\x00', 0xc509e, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000483000-0xc)={&(0x7f0000b15000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec5000)={r0, 0x28, &(0x7f00008f2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1a000-0xc)={r1, 0x9, 0x8}, 0xc) 2018/02/02 11:01:13 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003d8000)={&(0x7f0000c02000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d5b000-0x10)={&(0x7f0000f24000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f80000-0x2c)={0xe, 0xffffffffffffffc1, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x7c, 0xf, 0xfffffffffffffffd, r0}, 0x113) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00001a2000-0x10)={&(0x7f000087a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/02 11:01:13 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000-0x2c)={0x0, 0x6, 0x2, 0xfffffffffffffff7, 0x8, 0x1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002f8000)={0xa, 0xd4, 0x3, 0x2, 0x1, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/02 11:01:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/02 11:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:01:13 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f0000006000)={0x0, 0x0}) close(r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d4d000-0x10)={&(0x7f0000eb1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x20000000080000, 0x5cb, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f19000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bc2000-0x38)={&(0x7f0000721000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a53000-0x20)=[{&(0x7f0000f18000)=""/158, 0x9e}, {&(0x7f0000352000-0x45)=""/69, 0x45}], 0x2, &(0x7f00008fc000-0x7d)=""/176, 0xb0, 0xda}, 0x40) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000c87000)={0x0, 0x17, &(0x7f000018a000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xa, 0x1, 0x0, r2}, @map={0x18, 0xb, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x1, 0x0, 0x8, 0xe, 0x50, 0xfffffffffffffff0}, @ldst={0x1, 0x0, 0x6, 0x5, 0x8, 0xfffffff6, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f000021e000-0xa)='syzkaller\x00', 0x7, 0xf5, &(0x7f0000f18000)=""/245, 0x40f00, 0x1, [], r6}, 0x48) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1a000-0x14)={0x0, r7, 0x0, 0x2}, 0x14) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1a000-0x14)={0x0, r4, 0x3, 0x2}, 0x14) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dcf000-0x10)={r4, 0x50, &(0x7f0000f19000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f1a000-0x4)=r8, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000246000)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000953000-0x38)={&(0x7f0000190000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000bf8000)=[{&(0x7f0000881000)=""/103, 0x67}, {&(0x7f00000d4000)=""/173, 0xad}, {&(0x7f00001e2000-0xec)=""/236, 0xec}, {&(0x7f00003ae000)=""/126, 0x7e}, {&(0x7f0000f1a000)=""/18, 0x12}], 0x5, &(0x7f00007b7000)=""/160, 0xa0, 0x9}, 0x2) r9 = bpf$PROG_LOAD(0x5, &(0x7f00002a5000-0x48)={0xf, 0xc, &(0x7f0000f19000-0x60)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x2, 0x8, 0xa, 0x18}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401}], &(0x7f0000f18000)='syzkaller\x00', 0x4, 0xd8, &(0x7f0000f19000-0xd8)=""/216, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f18000)={0x0, r9, 0x3, 0x1}, 0x14) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffff7519) 2018/02/02 11:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000561000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c11000-0x38)={&(0x7f0000820000-0x8)=@sco, 0x8, &(0x7f00001b7000)=[{&(0x7f0000d06000-0x40)=""/64, 0x40}, {&(0x7f0000986000)=""/187, 0xbb}], 0x2, &(0x7f0000797000-0xc8)=""/200, 0xc8, 0xfffffffffffffffa}, 0x100) socketpair(0x5, 0x80005, 0x3f, &(0x7f0000628000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000012f000-0x8)=0x3) 2018/02/02 11:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004c6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000153000)="63000600070473", 0x0, &(0x7f0000b44000-0x53)="170fb766e5e73d6312b22dedf64968e7bc424cf5d33ff9a1af7fc9e6f621c667b1b0f4b47d2e5ce1da26a9a41c7fb9f6d0f95d796869865781d3cd2f8d3b3f23fa32e4948654661853bd81af0987b2047973ff") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)) 2018/02/02 11:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r0) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0xf, 0x7, 0x4, 0x7, 0x15, 0xffffffffffffffff, 0x8000}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000-0x20)={r0, &(0x7f0000feb000)="39cfe83d30abad6369d20e792807a7379c1883d514da3e726e3e2670d38946a485eb6c4d790972308a8092f0328c60554172345dcebe4da2a2c6aedb75", &(0x7f0000f30000)="7c4cbfeff9f50c2d39d6798440456d086dd6f026709662a18d464dc5fee291c3a53d157a856f78fcd5e20fc134906a343fb4edaa", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000fed000-0x1000)="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", &(0x7f0000524000-0x69)="8e28a3fe13d3bf021bf9c76d50efd6dae1bbfbaf484e01a06d6c2516b8ba5cb133c5e97372f88c7a2288358754de2d0418d13e1967ef710503d04e5d31a0252f2a48110cd7ca370ba9ee74dae330a168420c5875e6e9d39a6354a65a6ccaf45b4847ed50f884683d69", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/02 11:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4d000-0x20)={r0, &(0x7f000021a000-0x13)="448232307d7d87beccbd9cc05d763e10e6279d", &(0x7f000084f000)="8ec87868b5f4df1e3561f427230d4a40d1d21e8a9c3c43a9f8812167ae398c741c74aa16e43c885aff84f887c89c631cd27fb758f29a256d816450180eabd754162a1c13061305fb99d83c8353445f01a284504e13782f6e9d65345f7470e74a8fcd7c8471b6c3babcc2182bba8ffc7074a8199e844cae5f900f21f35fa72ec9807d102f63359898d5385d2f2b7e73581e6274eb771f46e70d9440803594c4cef597459e365f71e268af275f237c5b8bb9d683575552b5aa919760b881be5a88ed456e74611cf4934e20102cf6fe3e2ad274f811c9af17e262", 0x2}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000df0000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00007a9000-0x38)={&(0x7f0000f29000)=@ax25, 0x10, &(0x7f000046a000)=[{&(0x7f00001c1000-0xa)=""/10, 0xa}, {&(0x7f0000fcd000)=""/68, 0x44}, {&(0x7f0000741000-0xd8)=""/216, 0xd8}, {&(0x7f0000edb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b2c000-0xf4)=""/244, 0xf4}, {&(0x7f0000c0b000-0x62)=""/98, 0x62}], 0x6, &(0x7f0000c1d000)=""/70, 0x46, 0x1ff}, 0x40012000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x2, 0x4, 0x3f, &(0x7f00002a2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/02 11:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x9, &(0x7f0000cad000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a97000-0x28)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f00000b2000-0xa)='syzkaller\x00', 0x1, 0xfffffffffffffdc5, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f000092c000-0x38)={&(0x7f0000a3f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000464000)=[{&(0x7f00009d0000-0x53)=""/83, 0x53}, {&(0x7f00006a6000-0x74)=""/116, 0x74}, {&(0x7f000090c000)=""/168, 0xa8}, {&(0x7f0000dc1000)=""/24, 0x18}, {&(0x7f00005d4000)=""/4096, 0x1000}, {&(0x7f0000b7f000)=""/180, 0xb4}, {&(0x7f00009bf000)=""/15, 0xf}, {&(0x7f0000e77000-0x39)=""/57, 0x39}, {&(0x7f000068a000)=""/18, 0x12}, {&(0x7f0000793000-0xde)=""/222, 0xde}], 0xa, &(0x7f0000a37000)=""/171, 0xab, 0x100}, 0xf2db748482775f61) recvmsg$kcm(r0, &(0x7f0000df8000)={&(0x7f0000e07000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00008dd000-0x20)=[{&(0x7f0000836000)}, {&(0x7f0000c0b000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000410000-0x59)=""/89, 0x59, 0x3}, 0x40) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00000ee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xffffffffffffff77}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000e15000)=[], 0x3d4, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00002d3000)) mkdir(&(0x7f0000df2000)='./file0\x00', 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xb}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b88000+0x397)={r0, 0x0, 0x42, 0x41, &(0x7f000044d000-0x42)="f01ec91e945e699ba50706832e8a91522d49637b28fbcf402ae6588eb721d38d56c023c3b28886dd5198a111c9c0d384d53380ea6f5e610b3dee9d99561cb4bdceb5", &(0x7f00003d9000)=""/65, 0x7f, 0x8}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e25000)={0x1, 0x28, &(0x7f0000154000-0x28)={0x0, 0x0}}, 0x10) socketpair(0x3, 0x80003, 0x10624254, &(0x7f000049a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005e3000-0x2c)={0x9, 0x2, 0x2, 0x1f, 0x10, r2, 0x7}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f87000)={r1, 0x9, 0x10}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e8000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a1000-0x10)={r0, 0x50, &(0x7f0000ae7000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f29000-0x4)=r3, 0x4) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xfffffffffffffffe, &(0x7f0000d83000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000002f000)={&(0x7f0000eb0000)=@nl=@unspec, 0xc, &(0x7f00005ff000-0x30)=[{&(0x7f0000fd8000-0x24)="ead75736d1623defee244b9e746a97ce290053d0dbf3a162d9228a7e16f0205c6167f48f", 0x24}, {&(0x7f0000103000-0xc2)="eb22e8583f1f19b2d80aaebe28b4b9969e7fed86f3b76a7b8b5ae1323cef681bef9ee917b623b9bc4cf812f50cde7063e6485b1ca010d010ac86579345a9ddbeec1fbb5a85f3687cdc5107a99701ea4a47a3849becc8c6653ed93580affa7123e2123f0f25859c2e0d4f1da299ac9f9f62cbc6dbc46d72c29b1c36af90a8099de95e2fa673853aea582476521e2df0b9298cc37bafe5e8e33687ab7c0bbdd9c3285f78a5ec9e76be6e2c6fcedff56278c90aa69ec6046c1c285d5d7a8de7fb4b74f5", 0xc2}, {&(0x7f0000176000)="637555d78d166a08cbbbd56178b4803cfcaa05861a2da82c0c3e412b2da05d32fa31437961bbdb66a83bab97846dc55b11216b8bfc314a2a7edf122f3a0e41b85fafafde01b1d1bd148b7393d899607a817c8c4153884c12ef12769503b3de9be218b5a2643ad3cfe60efe31ee0cc86e426262a11dafdd8337a54b7715677d20008361394f4059250cedc029c7aa09203739033a6e80755d43d41ea62322501b436cdd4e52ed13d812541742e073e2cecf327e47eaabb9776a99d66fca384856f23c8578bce81ef087bdf992fb19e0a7b54d80bf9a0c7ee93e92ca2c78e37d038a08c468b3e3dd0a4cd73c16e09acbebc3cebe4c", 0xf4}], 0x3, &(0x7f00008a2000-0x198)=[{0xc8, 0x11f, 0x100000000, "7b3fb4074685b03db8390e3d97e0639dd5b83746f52ffc2fe2722df3a020d1b7dadc5a187040e4b7a0dd01d012a622f881a05a046e7122490feeea8bad4c95eca05c68a12bacffda9021f05288200c63048e5092518cbc9daa29ac0d6483b9ee8b36d1b37bf391525e1f6e5b7895ff180d1c3f1d550304f7d267024d956bd377cf71b07cfc9beda0034448f546ff48e05ce22be6f82cee281713dc305a125d8e9ddb76259f1a3dbb090377fb6cce6599302e"}, {0xd0, 0x113, 0x6, "c5b676809a48f4dc49d0cb2199a60a0f42187e866395bcf9bcf617c08457c68dc32db7f43e48bcdcbf8974632507c01d8ce6619b7dc9d83ae17158f86773c5971b8956c3534dfee7e83a7740e50fe3b597b07677199dd4642b5965b2a1f7e2c6d2b946c54c810c40e2c301ecd5f20ad2a5988cbe47754909c9e64f35473069e8a76fd9ab8e15aafeb87ffb591e9584e35f6b994535e004d2bd79b9c26ae35cdcc5b400d48d9f013956196cb965cab667ee38912316218668152dddaf6db9075b"}], 0x198, 0x8000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x101, &(0x7f0000f36000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000efa000)={0xf, 0xe, &(0x7f00008e6000-0x70)=@raw=[@generic={0x5b, 0x200, 0x1, 0x1000}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3fff800, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000263000)='GPL\x00', 0x6, 0xb5, &(0x7f00005ec000)=""/181, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/02/02 11:01:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x9, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000002000-0x65)=""/101, 0x65}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f0000001000-0x69)=""/105, 0x69, 0x10001}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r1, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000005000-0x10)=@llc={0x1a, 0x7, 0x10000, 0x5, 0x0, 0xff, @random="4e64c886bf63"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x9e)="24a8e4c73d6a56a49cb512df7ffdcc21d383a69e3a45306bbfdfbd04c0e169450b03d54208a0391aa750f7bce474c0af322f7ae6a945c3d21d0308782a6628d789e05e8777c0ba3fc5fd3678b94538e51efee51eb4f504445811f0d9920a3cb716c9bdc27c9527d94e1769d550c9196f839a68918a1c087f26842cb46019d17edc94783bf0abb1dc15231ea5b1240aab890d94c3e76df086ac7c4f856434", 0x9e}, {&(0x7f0000001000-0x57)="3658983d89504c80f3e3a39070bde3eb2a56c5fed60c19bafe85bd9492e066cf8eb98bea319b6d9ee10e222eec8a543191c662db52d0c71d01fe032213e407d5cbca58841eb4afd8b9574f7828a08c042c543ca19efd6a", 0x57}, {&(0x7f0000004000)="f5ec76a92a69de235a98b137b93a5532880d12c6452240330a756af6ebd806", 0x1f}, {&(0x7f0000004000)="c313f6d09e6c5fa7656041a933bc5e6e91cf097680914a926b181e52b02cbb235a4007236e7dfecb232d26e568a7b249d4a31a7cb3fd23ae0926b1254ad08df59c68612502ed3bfcd7d6c03d4cfa9929304a04087e5ac06efaaf0133de68d4f671ec001e2744e08eeaead9a372490f7fa1414252ce7e9a5ca80543e0449e05d9b58aeda216c8d5cc3fca5182c9468847b99bf9", 0x93}, {&(0x7f0000005000-0x1000)="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0x1000}], 0x5, &(0x7f0000000000)=[{0x1010, 0x11, 0x4, 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{0x40, 0x112, 0x1, "e7ca9775d26989e9f4b327746d212755603d07aeb8169b6d5c02debd0fb2548ef2b819253c66cd9b64"}, {0x108, 0x0, 0x40, "03dabc88da034e84b1ad57208c38aa5e19af1d5fe719f6554276d1ba963f23ff8036bedd1d32c01fd9bad152a121b9f4cc0cd774b1cd08d5b2bce7bf55ef7114f86f0b6329a4b895b1ff4049c87351abc13e39b26266f1cff8def5a790b53f037919166f98b0063f1b82a53a1a02aa86694e9d0e1c63ab4d8c578026e2142b4083651d0ebd1456ce5672f4e747b808ad7e776aadba74088d2fc726bccb8dd3a5f244b6205760d18e96b3d14df0915c2442bfdf356ff63f02640eb92016420bc0ead36257f7d4132559584bef5ebdc36580aa9e3c7476006e72e9348de9b8e857672b9d3f174d83f5b6c4df184407027342e3d8641ece"}, {0x48, 0x119, 0x8, "62ac40ddfe3dd378cdfb4ddeb9416dc1203f2a97c3ddfb581cca598dfc50ab1f36632034134d52f4dabaa1161392efb3d5d810b3769cb4d2"}], 0x11a0, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000005000)=""/81, 0x51}], 0x1, &(0x7f0000005000-0xa7)=""/167, 0xa7, 0x81}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x7, 0xf, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@ldst={0x1, 0x3, 0x1, 0x6, 0xd, 0x6, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, @map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000007000-0x4)='GPL\x00', 0x2, 0x7b, &(0x7f0000006000)=""/123, 0x41100, 0x1, [], r4}, 0x48) 2018/02/02 11:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000304000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b02000)={&(0x7f000022d000-0x80)=@generic, 0x80, &(0x7f000075d000)=[{&(0x7f00007ac000+0xc91)=""/52, 0x34}, {&(0x7f0000055000-0xc4)=""/196, 0xc4}, {&(0x7f00008d4000-0x7c)=""/124, 0x7c}, {&(0x7f0000e97000-0x4d)=""/77, 0x4d}, {&(0x7f0000c80000)=""/186, 0xba}, {&(0x7f00005b7000)}, {&(0x7f000057a000-0x25)=""/37, 0x25}, {&(0x7f0000b2c000)=""/42, 0x2a}], 0x8, &(0x7f0000e87000)=""/177, 0xb1, 0x1}, 0x40) 2018/02/02 11:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair(0x1a, 0xa, 0xffffffff, &(0x7f0000bc8000-0x8)={0x0}) r2 = perf_event_open(&(0x7f0000ed8000-0x78)={0x4, 0x78, 0x0, 0x0, 0x2, 0xfffffffffffeffff, 0x0, 0x6, 0x80080, 0x0, 0x80, 0x706360b9, 0x8, 0x80000000, 0x32, 0x4, 0x2, 0x20, 0x401, 0x0, 0x2, 0x9, 0x6, 0x101, 0xa45, 0x9, 0x81, 0x8, 0x100000, 0x83, 0x200, 0x3, 0x80000000, 0x4, 0x0, 0xffffffffffff0001, 0x1, 0x80000000, 0x0, 0x9, 0x4, @perf_config_ext={0x101, 0x6}, 0xc0, 0xf9, 0x5, 0x2, 0x3f, 0x400, 0x100}, 0xffffffffffffffff, 0x9, r0, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)="6d643573756d2b2c2621243a25776c616e1100") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ba000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:01:13 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f78000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffc}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x201a7f19, 0xfffffffffffffffc, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdb000)={0x0, 0x78, 0x4, 0x5, 0x3ff, 0xef9, 0x0, 0x101, 0x80808, 0x1, 0x79a, 0x10001, 0x7ff, 0x3, 0x2, 0x4, 0x3, 0x6, 0x6cc, 0x100000000, 0x8, 0x9, 0x8000, 0x0, 0x6, 0x6, 0x6, 0x7, 0x5, 0x8, 0xda9, 0x5, 0x3, 0x3, 0x101, 0x3, 0x100000001, 0x6, 0x0, 0xffffffffffffff80, 0x0, @perf_bp={&(0x7f00005b9000-0x1)}, 0x244, 0x100000000, 0x5, 0x1, 0x7, 0x46652c79, 0x10001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x7) r1 = perf_event_open(&(0x7f0000ac5000-0x78)={0x0, 0x78, 0x7fff, 0x8, 0x6, 0x5, 0x0, 0x2, 0x0, 0x7, 0x80, 0x0, 0x1, 0x1, 0x400, 0xfff, 0x9, 0xf312, 0x1, 0x8d, 0x1, 0xa6b4, 0x9, 0x4, 0x80000001, 0x80, 0x101, 0xffffffffffffff0d, 0x100000000, 0x3f, 0x8, 0xbf40, 0x9, 0x101, 0x5, 0xffff, 0xbc5b, 0x0, 0x0, 0x100000000, 0x2, @perf_config_ext={0x0, 0x6}, 0x4400, 0x7fffffff, 0x6, 0x3, 0x7, 0x1000000000, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xef, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000054d000-0x10)={r2, 0x50, &(0x7f0000364000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004f5000)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/02 11:01:13 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000a47000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0x0, 0x9, &(0x7f0000f72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x5, 0xf, 0x4, 0x2, 0x30, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0xd9, 0x7, 0x0, 0xf, 0xfffffff0, 0xfffffffffffffff1}], {0x95}}, &(0x7f000074a000-0xa)='syzkaller\x00', 0xfffffffffffffeff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e40000-0x10)={&(0x7f0000f74000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035e000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xf, 0x2, &(0x7f0000f74000-0x10)=@raw=[@alu={0x7, 0x4, 0xf, 0xf, 0x4, 0x100, 0x10}], &(0x7f0000f74000-0xa)='syzkaller\x00', 0x100, 0x4c, &(0x7f00007ad000+0x438)=""/76, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/02 11:01:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x200000000}, 0x10) [ 331.590215] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:01:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f0000009000)="fc60d7abb3846dbc4123000000000766b4b512212c22824d55703dcf79287c6d84b01c04f931c672eab056ce8496f7d3e7044a71102c93afa3023d2d0008a9fd2574843dbb678ef1a657e41ba4cb858119e8a2bd5769204f1abf27addf2ffe5eaa2b35826d9113fe604b", &(0x7f000000b000-0xa8)=""/168}, 0x18) 2018/02/02 11:01:14 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034f000/0x2000)=nil, 0x2000, 0x1, 0x3010, r0, 0x0) mount(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f0000d53000-0x5)='proc\x00', 0x1004, &(0x7f000081d000)="10185f") socketpair(0x0, 0xb, 0x4, &(0x7f0000d37000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c2a000)={0xf, 0x80, 0x8, 0x9, 0xa, r1, 0xffffffff}, 0x2c) 2018/02/02 11:01:14 executing program 1: socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)) 2018/02/02 11:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000069e000-0x8)=0x100000001) 2018/02/02 11:01:14 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000036e000)={0xf, 0x400, 0x237831ff, 0x3, 0x10, 0x0, 0x7ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b4000)={r0, &(0x7f0000602000)="5581365c698214e2a1c99cae187bb043bf47be71ed02d675d0310c803783edd569c42de8aa5b9586db918b8c054ca6ab28753780730ef0c34ad32015314eb7d4d2bae6634b50088252a125537aa2412d521080101c88bb2d000cf808e0", &(0x7f00002de000)=""/32}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xb}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) sendmsg$kcm(r1, &(0x7f000080e000)={0x0, 0x0, &(0x7f00000fe000-0x60)=[{&(0x7f00007af000-0xb4)="4698554194f20bb7077d95e15a6391c264f42237cbfe2ae8d87ada269b05a0329a8f46d6428a6e2743e524c0f674bc192df45ece4df048ae1267bdee1515d6d9bfebee21253cb5bdab59ef265526d3fbc286e5b0b52acb8a0583153ccbce88bb58babb5785f85fc55a344a236e4bcfad6097ab78fcd36548d6fd15c85e2e5708bc92d967bd332a5d9874fd4969aed231ba36f75a68fae7a089a0b89922abbed3e35864f78bea75b46673e21d11ca93fbd1537e94", 0xb4}, {&(0x7f0000c13000-0x5)="d6a6136b39", 0x5}, {&(0x7f00007f1000)="0baeded97b4b02106c8fe89ec6e00497c9d480abbe233b86aeccfae811a2d378072a851bd224de8d1aa718f96f4fc6adb008266987b68bba78ed7423f025707916e4ee9d7dec53bd57629f83fc59dab343a5f9e0ee0a452b192e87802cd499589caff3bd231045a1111a2136ceef4b835506a26b909c37139618d2fe39e335cfd47954e795f7c456f9ef8f0570fb1336df4ccdba56d2b8", 0x97}, {&(0x7f0000b0f000)="b5f858b0e3f56903b42001c7c99a502cb0b0adbaf313e8e5694be1811aee717d233b5c853e84d5a5663d93fe89c3966686f6c3fb97f38fdc8e3feda7d37226ed279b1611", 0x44}, {&(0x7f00009c8000-0xfb)="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", 0xfb}, {&(0x7f0000c56000-0xb5)="95137acf34add2d75141dc79ba76e6385815c789a1ba23082f1c9d4d8a2f27153bf3a5f28e72eeb5f45d2a0514caf14c4d36c63c93130b652a3a5439f96de2f2a9b50d003be439aa52fc8aa956ff54422a820e2566727bd934fc20087efeb406aaff2d15fd391e9dbaeef76ab14737717180230ec6238920ada4fbe9bd80adc4be760937ba5addeff23f1104563e56f99681c99513d27ed7a9e6bbf2b3fae5c60e4c4846f7cc4ddadf09cce9fa8dd2769bac7e1f66", 0xb5}], 0x6, &(0x7f00004a4000-0x1d0)=[{0xa8, 0x107, 0xfffffffffffff49b, "63464937b0b13f00456006ce89f2f4237ccd20883203cfbe0a483ecb85e76a413dd86f1032544912c15ec722d42c3527ac4c986368f27d68dffb4c7f0ff5bc83d40233f014eaa52b883437467c6e96e7ff21af18b6516bd0c2222f8633f47a089656e1166fb1ae4b3b32e1ffab7b08844ad6fa5ca31909ce61c12ee41588acd09a7d2834ed627f50bb41b07d7a528c9b82f9ca0e"}, {0x80, 0x103, 0xfffffffffffffffb, "cc5cdcef2c08583930a862772bc44635353ee0a557a440c590904b8905f4ce65c0b5ff8cf6b7790944df93fb0c70a000462d49e804e3acf57b9082fdff46c59c93196028782ee6002e84a715ab0e4ac5ebe85f051b7d3f7c00747fc7863f99f9b276f89fbb76541d8df772e87f2b6d34"}, {0xa8, 0x10d, 0x0, "b3f82e8f717227c5aacb7d8646352882cdd944e76fc89ed1e81b68c5f397d6670af74da300bf7da664fbce8bc3a40c6f2192a0ca5e2ee99f8332b85b7bd7698163ff062a5a4952ed671ee4f829d85d08ec3c85533d1ebc5fd48afd7c4ca33898091f783d0dd05b2d1e387ddef8c225ce1317cdcde13e42e3144d5ce1c039d09198ba6af3608ae4b049836bc9b11f4cbbb5"}], 0x1d0, 0x20040090}, 0x44804) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:14 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6d000+0x39a)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00005c6000)='./file0/file0\x00', 0x81) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/02 11:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f000083c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000226000-0x8)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b95000)={&(0x7f0000041000-0x8)='./file0\x00', r0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f000056b000/0x3000)=nil, 0x3000, 0x1, 0x50, r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d08000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000051f000-0x10)={r2, r4, 0x3, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ab000-0x18)={r3, &(0x7f000086c000-0xa7)="3a3dd06ae2a422cfa0714ef0cf2a3f9e33cdc54a1138ba725d145af2fdd67d4fe52e90ea535e61ced04c07bf13734765e05080d12633739096196aeb84d7ba480f097a80cf8d292d99fb8aa5c68f2488da22d1574945aecb573e2727d8ef84fcba35e1dfa53576c3eceb0a39184c933e34439b9c08c648995a19656395754414bf00efef322decaaa6ad29cc3d6a0d12b0d450f55f7be73cbc4608f19b11c3fab0d5fda70cd7d6", &(0x7f0000480000-0xc0)=""/192}, 0x18) 2018/02/02 11:01:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000000000011, 0x80007, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100, 0x6984, 0x4, 0x2, 0x0, 0x4, 0x0, 0xc, 0x3f, 0xad, 0x4, 0x3, 0x3, 0x9, 0x2, 0x7, 0x1, 0x1, 0xffffffff, 0x400, 0x3, 0x604, 0xbd, 0x7ff, 0x2, 0x82b0, 0x1, 0x5, 0x0, 0x400, 0x9, 0x3, 0x3, 0x1, 0xe7, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xff, 0x5}, 0x8600, 0x4, 0x7, 0x7, 0x1f, 0xffff, 0x2}, r2, 0x80000000, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xed, 0x3ff, 0x5, 0x8, 0x0, 0x400, 0x0, 0xa, 0x7, 0x5, 0x7, 0x9, 0x3, 0x80, 0x9, 0x7, 0x100000001, 0x3, 0x3, 0x5, 0x1, 0x8, 0x9, 0x2, 0x1bad, 0x8001, 0x7, 0x4, 0x1, 0x3f, 0x1, 0x0, 0x6, 0x7fff, 0x8, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x1, 0x7, 0x6, 0x5, 0x80, 0x81, 0x9}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000096e000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000714000)={0x0, 0x0, &(0x7f0000e25000-0x70)=[{&(0x7f00007b1000)="37cfe697ba77773c0ad789aa2c122c9399d1f5005afcedc4b14c45dd39226c50c447343dacd8142540ca397ab93cd2437982fb59163631c301e2ad866c1010d5fa1e1564d9dcafcd788ab04c7c2c0b7b4009bc8350e105dd290cb5b7a740dec2057f0a945ce611ddd0b849dd4c5dece4fbbe07f21b5fb98d67273d05bc4cb1ca9ef3ec318957677cba75878558b45943b102454c377b7585ab68b93ac34953a5de5b73f7c95a7dfa83f9b5daf0744152fac08e310f29d762ef8fe76a1879a96d3291", 0xc2}, {&(0x7f0000598000-0x6b)="71584a757346055d4d80b40f8a58e52f1b2c229d5c5ba81fda16542113c9aaf14c9be3d07b8295f6d9310fff52458731a3d3865c1be38f573c0efdff42cfe89eab751b5329ef2db1f47f8351174678bbd92655073ac3a20c94488975bbb8a4ba87cad737603d29e4e6f7de", 0x6b}, {&(0x7f000022d000-0xe7)="4fb28992eb642bc7128b0d0439536ae6e6f681fa8ae2a4546198c9148ebb7d2809bb2bf8c23f22dfed20468840afdb89e57fbae3e176098cd7a63bd0fad445505bdad845354e1d5a83d83aec21316e96afb87637f753e8496bec36bd768c0af65b5d4922a2cda2a17594c51e9c37e368b896cf9bfd6ca8fbfe60ca79947ed63f7823005c21cc66c1b128c17226431f95c9840d72765790f8cbe9e3371c5055e9ad33989a1b6af21977c7d853a8362a825e699c1913bf3ca8eaf3bf56a6f5f70f2f5d4cd819f877c27936fcb731a537e47708d8da4327f4b0005f46e15d14893fe80869bc476be8", 0xe7}, {&(0x7f0000670000)="4cbe9c67f81152222fe717a0dd1d9c1b0996590d19e86927e67d631156e07efe0ffb5844b669569a5a68478a5495dc4e10965c24db1585b433a4dc244830838b05f888009366570befd2bbb1e221a0852d738dd52b5df4054dc6ced40be4e7a90efa851a95549281079196dd7e32512252f46f785c3fe2480728e2688151109a265982810caac64e", 0x88}, {&(0x7f0000cd5000-0x31)="1815ffa2140d756d4d77dcdc2fad7b08f42760a65ca6f7c1004db90db06180b91bddd2e0d087bd0689cabe27222eecb81b", 0x31}, {&(0x7f0000c47000)="35b9f14f75aea41cbd1310ce1dbbd6eb17a35f6266641b035eeb89b123f07a08e4373c4c5b4a728208680be1080827745f72f054ed952742d7a027e3c985e28a5d7bafc2a4b969af0e363daeb768eabe04546dfb410afe6bc2f1e7460c5631", 0x5f}, {&(0x7f0000c11000-0xfe)="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", 0xfe}], 0x7, &(0x7f000098f000)=[{0xf0, 0x11f, 0x1, "cb3d142ad7b77b1574dba296d58b6cf4794e2ca414e0344c719b6126cf453ee8c3bae34616ee5af059e22f25f863c2b9e3db99c2574d75b3809b4c44148e437f43c3293affa1fac1995ef459f8b7c7d07b3ce95db67b7f0bfc69c980d2abb421e5c4a04ff6a504105cd72d3e182491408537680025ea24567bb4b43d12389e82fdf62a114cd562883c2d6e46b26c0cc88f04b0f0db7e158689468ad80e6c3310b8521bfb35186ea60807d5c15650f6da525bbffbe2ba328f7dfbb8dd6b70f53726642e5b2a9d56fa66b9159db6b6214e6f1f895bd8354c8f106a"}, {0x78, 0x119, 0x4, "ce14480bc958daed459831fb30af26ddf8ba80ce9153ec53ddb4c9bccdb82469c6c6040aaee863414f7aaae2d464888949a7cf030a02e46e76b34fbeff30b6018f90f6f02a0511350582eca02ba5a14b6b5c553163e09ae7e94a09c6390dd6a1ecb873d13f4abe55"}], 0x168, 0x800}, 0x4000080) mkdir(&(0x7f0000027000)='./file0\x00', 0x3) mkdir(&(0x7f0000fd2000)='./file0\x00', 0x8) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000538000)='./file0\x00', 0x80000014) 2018/02/02 11:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f0000d1e000+0x357)={0x5, 0x78, 0x5, 0x7, 0x7f, 0x3, 0x0, 0x7fff, 0x20038, 0x1, 0x20, 0xa906, 0x81, 0x120, 0x9, 0x200, 0x2, 0x401, 0x8, 0x5, 0x8, 0x800, 0x81, 0x8, 0xfa7, 0x7, 0x5, 0x2, 0x800, 0x9, 0x87f, 0x2, 0x6e, 0x1a8, 0x59, 0x6, 0x4, 0x1, 0x0, 0x963, 0x1, @perf_bp={&(0x7f00005bf000-0x1), 0x2}, 0x1012, 0x0, 0x3739c, 0x7, 0x5, 0xec93, 0xf8}, 0x0, 0x2e493578, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000d66000-0x78)={0x0, 0x78, 0x2, 0x3f, 0x7f, 0x6, 0x0, 0x3, 0x4000, 0x4, 0x101, 0x2, 0x532, 0x7a, 0x3f, 0x0, 0x401, 0xffffffffffff0001, 0x7fffffff, 0x10000000000, 0x3, 0x0, 0x1, 0x394c, 0xac, 0x5, 0x4, 0x3, 0x1, 0x1e8000000000000, 0xb0, 0x0, 0x8, 0x7, 0x7, 0xffff, 0x3, 0x80000001, 0x0, 0x9, 0x1, @perf_config_ext={0x3, 0x2}, 0x40, 0x8, 0xffff, 0x7, 0xfff, 0x1, 0x7fff}, r0, 0x70, r1, 0x7) 2018/02/02 11:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000808000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000557000-0x38)={&(0x7f0000647000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000bf1000)=[{&(0x7f0000d12000)=""/4096, 0x1000}, {&(0x7f0000c1f000)=""/82, 0x52}, {&(0x7f00005a8000-0xbc)=""/188, 0xbc}, {&(0x7f00007a7000-0x48)=""/72, 0x48}], 0x4, &(0x7f0000101000-0x4)=""/4, 0x4, 0x8d79}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f1e000)={r2, 0x2, 0x1, 0x1, &(0x7f0000bac000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000000d6}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bcf000-0xc)={&(0x7f0000780000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b61000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r3, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d04000)) bpf$MAP_CREATE(0x0, &(0x7f0000177000)={0x6, 0x9, 0xfffffffffffffffe, 0x2, 0x2, r3, 0x81}, 0x2c) 2018/02/02 11:01:14 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c82000)={0x5, 0x2, 0x0, 0x8, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7b000-0x10)={r0, &(0x7f0000aab000-0x5b)="4e30afdaa609fa3440588673da3342430be9599cb0651cae9995f844d33650a5250f4e5ac64a6e70225abc86f0848eb0263b4e5ad27febf1e3a24325cfea88db2bac1596619390bf4bde487c17c2c9092df5f1d7fd20b7c1475aa506b8dffc882b7f2049508ff44accbc4d2308aca5cb6b29cf2229b017111ef9c9d3c39982de87"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:14 executing program 2: socketpair(0x4, 0x7, 0x4, &(0x7f0000591000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007b7000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e8000-0x10)={r1, 0x50, &(0x7f00007f2000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 11:01:14 executing program 4: 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00003a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f00009a9000)=""/63, 0x3f}], 0x1, &(0x7f0000529000)=""/4, 0x4, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x15, &(0x7f0000002000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6a}, [@call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x9, 0x7, 0x3, 0x9, 0xfffffff4}, @ldst={0x2, 0x3, 0x6, 0x7, 0x4, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0xf, 0x1, 0x0, r2}, @exit={0x95}, @jmp={0x5, 0x0, 0x4, 0x7, 0xe, 0x18, 0x10}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x1, 0x5e, &(0x7f0000001000-0x5e)=""/94, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f00007c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x6, 0xf, 0x9, 0xa, 0xffffffc0, 0x8}], {0x95}}, &(0x7f0000378000-0xa)='syzkaller\x00', 0xffffffffffffc9f9, 0x58, &(0x7f000002e000-0x6)=""/88, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r3, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000071000)={r1, &(0x7f00006fb000)="0834986acede89aad19ab53fb21c350d5ad5348d34dc390e4d64de150a371ba048943b904a426b3d73b15cc43382d5e9bc3c630928293f487daee70b7f7001"}, 0x10) 2018/02/02 11:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x2ac, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/02 11:01:15 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000012000)={0x3, 0x78, 0x8, 0x80000001, 0x3, 0xf2, 0x0, 0x10000000, 0x10804, 0xc, 0xa600000000000, 0x7, 0x9, 0xffffffffdfaa50c1, 0x5c, 0xffff, 0x6, 0x4900, 0x0, 0x6, 0x9, 0xd69d, 0x0, 0xb40, 0x1, 0xffffffffffffffff, 0x8, 0x8001, 0x6, 0x2, 0x20, 0x4, 0x8, 0x2, 0x52, 0x800, 0xca9f, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x4}, 0x800, 0x3, 0x1, 0x3, 0x9, 0xee0000, 0x1}, 0xffffffffffffffff, 0x8, r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001d000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:01:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xbe)="bea4b731c21f5bee8e968ecf98cf3e22d1f348544399ec9eb4573323ba12561f5b89eb4fcf3682c0ace08b0929fcd9f38ff290e79e2c8a32fd784e8f7febfe3753b4152d3f61654fb382b31905aad6779103d8a2f1200aa320f8d3e3e50ff3fce692bc554b1e1acd8adbc080513a19d802a77b0d938e710cf21fbd5c9d06e11fe6a1912020d4464996d19fce8d80daa855dd6945c480e0bea3283c2283812d1875ea11262d8427191cb13175bd7b22e11318cfe6d1c3092e471394e9d3da", &(0x7f0000001000-0x45)="a86e29016271f17bb27ab7a8d62d0fc0684c30daf4665beb6b4620d9b786375b201eeb22197c288b80626aae7817960197c9755332ddcf191f3ead7fd9eea4431a47d162a8a97a0c7c1ea5abf48d4ccee5cabdaa00b51dbb17aabaa1956b17a114ac81", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd2000)={0x7, 0x78, 0x0, 0x0, 0xffffffffffffff00, 0x80000000, 0x0, 0x7ff, 0x13203, 0x6, 0x3c, 0x2, 0x7ff, 0x7, 0x5, 0x7, 0xfffffffffffffc01, 0xfffffffffffffffd, 0x7ff, 0x1, 0x0, 0x7ff, 0x7ff, 0x8001, 0x9c7, 0x4, 0x200000000000000, 0xfffffffffffffff7, 0xe8c5, 0xffffffff00000000, 0x7, 0x400, 0x1, 0x4, 0x0, 0x400, 0x3f, 0xdf02, 0x0, 0x1000, 0x2, @perf_config_ext={0x1000, 0x6}, 0x1, 0x9, 0x7, 0x0, 0x80000000, 0x8, 0x1561}, 0x0, 0x400, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fd3000-0x8)=0x20) 2018/02/02 11:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeee9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:01:15 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000002000)='./file1\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000035000)={r0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000034000)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000036000-0xe7)="8c27bb97bccc5970038504c21a8c7cf883d7880e81f2e793417a941b026fd78d9a1fb5fc90c46a79679b8272c6e76bb7beebee11d67e2d459695af97ad00609e62c6928bc01702c02754a7315ae8371e6f7fa980fdbefee4b94f7e15119f7c43f38ed5b0f177d0af3e417b56210d8a05936b47bc8f97a8eb3cd7c37858c82bdd5c0199bda3456967ce47fe5215a41b00e2db26058779afd8fe0f4a8e046af15f47ca3e35498591a2f2ce974dba0dd0c1b5c1f96a464370eb8c76971df06ab07f8ba032355d5045b136abb0e99cc66e8dadcff464efdae1a3930e641468d0c2b3bb5d85f1730496", 0xe7}, {&(0x7f0000036000-0x1e)="f06c2505cf099123dc35f124435a6395918aceab708f7bc98274f0e82d15", 0x1e}, {&(0x7f0000008000-0x33)="7560c9358cf3e9eb92ede27ec6e7e8a093c651b8c650650735f0223bceec940792f88e803fe0400eede5304da1bf819c756e08", 0x33}, {&(0x7f0000036000-0xe)="0012dc9ebcb28cdddef1fe140e36", 0xe}, {&(0x7f0000036000-0xa0)="d2eb2487f91dd13001ea68cb8b16550232abeebd21a664831821a0d0de1a95694b05aeb09183d8e6eafaa825e661a3dc6161cb66ab3ab283d01a0cc87d496f119b012e1fcc44a122e576747b854dcf41570f3beedf35b18e6c1df4e02628ce6022d9c05a766dde3731ebba5160aed64ab83222b867545e5a1899a8a14d34894cd63d1769b0bbffe074740c639cd1941a5d1d49ec1ebd9e7e7883a3ec515b3afc", 0xa0}, {&(0x7f0000036000-0x57)="8dc72910e9fc44e1742b234b7837d2866ddd4ef9261843d6a57fdbfc73f9885f69053b6a099caf6d345e3edf67080233b989da1ed9957c0c9737a92690f25ee6c9d218c8cae6a07027a264cf832e6cd8b319ce0d907756", 0x57}, {&(0x7f0000015000-0x6d)="c8129919059a89bbe068a6c16aafa2ba5f681d0bd1a5dfb2f4d2fc0c06ab7105a1837b58415c6013dd8b1a387a9c072f3271656e7c71e9bc6827eebc7c113b8961c269c972cd3d43e71cccf0d2f0a16b83384c8f4bee221fa3755935d5cce452f68b7ee26d0b617fe4eda31f67", 0x6d}, {&(0x7f0000036000-0x1000)="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", 0x1000}, {&(0x7f0000035000)="8bc4b1f9388300f6c71ad19f88d6b6535ec60f3a945473bd06bc15", 0x1b}], 0x9, &(0x7f0000028000-0x1270)=[{0x68, 0x1ff, 0x100, "90f124a5c68afdd75e90ba6bfd78f718204ee6c12946f6a15b67b4c3d5d27135a1aa3a4f6e6422efcb0356e893f8d15f2397ba7d65f54adeeba21345a971e2d4a87100b813786e2d5ac7a10d1ba454ac673acd92"}, {0x1010, 0x10c, 0x5, "36c988ac9b50aca5143634e896283f16230d56482849dd7c2909680272d77719f459531bef1c17b26b4955b34237e630468040407e547ea457500f12f19f3de260edbd71d521f92db869abb0a1c419fdb1e834d81edfc5668f3d4e9cf17cbd09541ea38a9c62b9d42b387a5f0e28ee48ac098f2d2a379536a29954e66755f2b7a1b0f72c61d96e3ac305fc235c9f840db3b1597fdae91dfa623967248a5d0fc19cae1bf5ac531c4dc8c78c443222703dd2b04aff3d67f2b7380be65dc3f91aebf743ecf289f62898b94d56e3d91c8a0702baf19d7f357a7a31609c9d2a2b692f5a35aad6a454c9fb3bc4d602f880cfbb80897d7adcad3258d1b9c6f1792765233630d2dbf7d3ad1f100161285ebffbf659735528d81461202ba69f788e60cb5546d756411ccb575e55f575879adf72f1da023951a9638bc48b38a89d8079612691da1bdfdd1e949beea87de1092cea402bb5a1551c7d830f0bcb74cc5d189bfec3fff31ba61c188ac8dc0293dd5302bd41e8e8af32fcf3656a096d693ac50339c6c748a2677c4aab1232638908b17d9e1e3b068820e3efa9e392ebd5538b8d0b70316668d2da782a824621749fd0d88c3df42e99f43836f67e443b3953162dcde29b6f71e0e3c6ae6ef065a90a768dffaedcf5087d4da822d13c4e4cabf3ed2990d97145fb4644b50e85d459a4e74194bf037b158638722c4a8e9c6a5261fce404d4196f9f8273bc55a91756abe425dd1a4f5021c1b8fcf416b15cc9dd2195cd678f14ff632883c5431a72a3ce76f3c326a5fbedfb99304ca834e0179adf89e3d3aeabab5261770433b9936f3e8d95067b3d4255ac6f8386d37e5d7858ecfe200ab3623ca6c823974540b40bf49c2ebf0b19471b648398429430de746b556df6179503d7cb4aae5fafc0bdb0a121f549b90707c6f7e520a2fc224555284694de8cdbaddca91911a7128f428c9a6d893ff3a40a844897400867d0e212f05dd92caae07ecafcae0c612ef8a44962415ed9d771c999a8751a6947c2d7cdfefd2e2fb0a60957e1eb886b27cd60aaec2f01a0dae9584b2e1840a7ee75aa5fb6b4a9dd42daf82768a3853bf4d6d2ce8cc29ece954ed457d6913aacc73c06da50c6d01d200741d917ea51b6426c9435e567299888592c9434dda3b426dfb89dcf38a64ef9d07c9f41c4946c117f37d9986a9b096d5129875884ba48bdfaaa0c97a4b1cc364e1839295a8f938735a6bc3754e357935fdc3b5107e84f3ee4b8426cbff27496615b63e6bce2ee3709b87854dd4747f950e6ad3b570f3a97585d3d2a02488624d5e6e4e58b800f4b7a044e811387bf932e31c95a2c281d72875ba0a4366b4c3ee6bfb0a1612108e46a64bf66f31b1b14928fb1c7ef13776b9c62de0e657a25a120133015f3212c9bab4be07f7b9c4d6bb72e293ad0956cfe12a3b4367a3a71d141522b25a743c3ed10e94a2f8e40e6d17074ed5f9f99037f2f1025e4b990816904c0b43b9c40a89c2de51151dec57ffa160fbf27c00d22f290b93f29d291b971fa9f27da7992b23afa385d8410cd655174e602d7b4f1defaade9893a944e9fde86c0c90acb410ff1d55056f0bd81cb1b866fdaf2264ea644e4fe84ddcd224be6a85f3f64d4cd2b69b08787b95f83181a914e56fd17088a2318215258ddc11bf6a4fc380fb25b43f32bc79ccbbf08c4c4662b93546911538da8f25d3b80339273f66bd7927ec46e5d2793503cd3f57766860124343aa3b639c3decf15d4ea32b0186a5bfc764fc337284d040004af342ca8e70a1536951d4fe0007426135928291893d7434c77a8fb409f3d21bfb92d15dbc69bc266b0ab94cf23daa708bbeac64f3b709b6c00c8fc23797367439368f2329e682a5506876b73fbe30e7f0d7625036df0aab02c34f0533ba66f2a736ba3ca45cd401b208127e559ef112eed0f404a9c4fa55defe6b5cc7b764cd962e3eeb2de965a4578094cf7b0a11cc1daa2d25d6087c543dd9013d919e4ec0765aba5123d931c0789f30b214e56bf60ad7ce99631901b9183190a5af2b9bdf3e72e6c202c54bdc9fa193d9d375f407c8b3e12dd9f54ede4fc998834642ab21fd7c7f24f32bcdf7acd03521669ff0f2f478cd9c1eae8e01629dbbff13c33ad5c1ce38397c6a5b30bb0e71b95667706498bd409128dcd969646e097542f8287add2ed575ae1ee046c69ea2f57e044738c0bf814d58c67fce46f9515f88f8acdc323cf7d56010360afe46b645f0288d9e26834880662b35c4b82a133b7537b5fabcd782d532da8c13f1c2a4793077120a99b45acf5f56b7584de0d91112f887e5114be80b437fcee3f616f16c6f26030dc5acce8ae671a339aee15373109027fe240d4b8e11d8847d265d020cc1843b77dc0d6a5443a170cafb9c4ee447ed3668cc6fff1d09809440d707dc7f3e42c4e0c93c5b42de93720fed9ecef8ef4281dc147a7c582b7917b3b8b417d87b942f8d56abe70518e9691aca636b4da9d235f9348621e2817e7ffe9a14cf4e14494116e7813887fd0d5570e4ea312e33131370f0e4f3b34a6e236a8ead3898ab16b02bb4045e4c231736cc9dac711c3a71d176904727e16fac0a1a09aa958f4c8a45eb8f6d4e8e7b2fd79af721b94b163038d891695dd6f1178eaf168d282332b7a8eb8d4f690c12b70f438e7176be7d12830d9d7b1217390b8d2252f73ddb5ecd791393cdb0ebc25d269ef075d928f3a59a3c3454dfe8617916f39225989321517828d5866d825d2c739730756235b72876e2ae963a1eb117a332d31e1a947339001549c064a8d1f3e6634f3264a43693006b0f0817893c4437c980725e4a02f10e9f7641a0526097cd558cb9e1a976ca5495d800fd0ade5aa9e1a9fb25802315d830d0f31f850b833798203aba7e69b0187f89ce533b4d48d9f52288c41494371adc34e212cdb8993c632417308edb5638ada823294167e11ee3acc2cdd7bc2b74d5ff6dd3369fedbd7cb7b5a9a942775017a9b796baf8c650829978db0fa296a4d185d20a86b3da70f30d20026b2b6b32861a62b5072af2fdc5e23176f4c2b45b53cd1eb87adda8d9c42bb456b6d3fba9ab509b9310fbf85814d5b6cbd9518143c0cf8cd53613a73dcf2db5511dcad74c24f0585ba06cd9307559e4ee92bcc92310a709659965787fe123bc3f3d9d0b2e115121dbb828a0e7ec7a309ed3ca39a0d607cd830dfadf7de6aae3e57eda2aef229cc1cfc22af514e3b28ec6a33da23220a3426540bc5f15a57de8df6d7d598e9490d00019159fd40ea00ca9f8b13e90e1abe51121cebf48b793e171a35716033f56a14a3e46c05ce5173befac130ad38f498f28323ac0fbd957181077a9e224a95c115054b50fec47817703bde2939e3798d23f93b84e47457cda970e22b617a5b6899554e4d7350f9045c8bd71db96e68a78aed82e61cf9b72534db176942aeb9ae5002826e7c2d37eb143934129d729189f2a0e30c3935f469ef1e2198a59d52a2d63d65da246545c45e893c573c2d96459646e577c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{0xd8, 0x19d, 0x0, "89edc37499af964912beb9dd2bc72faf0e57a406661ff045d0f709f330715c1fb22f0d6b11af7baf3a8db589bbc7334a84c027500de4c0795c2c179fe6f62d0d252b5d947fac09fd880b26bbf3f15fe8f4a48a8717c6bb414b46388b1cb9cc46eaf93ed382e29c87ff759a8ed776561d0c20e314659c88365a7d4938b510337b115ef03bd44b0b39e9d59cb4e4aff8732d6c0397259203cb04c0d49ed78179412d46b66067ac46c73126d11d729a5473ae03b86bf771549de5d1e078887adc4dc5e09851"}, {0x18, 0x10a, 0x101, "486ba472d0"}, {0x108, 0x0, 0x3, "b56d93094dacb8ac74d8383531a74a6e4cb216cbc8293312959ffd96be532e8530dd32e5d6d1bc906beaecbb8c481b2f158b51fd97012a5f32ebfaa307107f337bb0c85bec5f7037319f27345ea68e0b1dd878b56a7071fe4bcfadfd1546dc7c17df29422133420a17f6f23da7c6da9388d0ce3a6b61f50d5ee00c7774b29406ada31ab36ec8c4a77f264961ccbb6d8f92753e9e644cb377c16125fd1404429cd176c9e1e015ceab307e3f8d810918592aef1ab29296931de107a5561c5b9703bab11b849a214c0384e050ffcbc20f747a2f0982e7f7862a7a6a159f0d5f42bcada50b5a968c4f8d109f1af26670992a60403ae460"}], 0x1270, 0x4804}, 0x4) 2018/02/02 11:01:15 executing program 4: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000032f000)={0xe, 0x3ff, 0x4a, 0x8, 0x4, r0, 0x100}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a7000-0x18)={r0, &(0x7f000026f000)="4e66e438ef73a5a16401c4ba66bb5d43b3d5381c889f8e22664b7571f09de036dc272d8d4021a07a58b3fb36b147fdefdf9ce903ed41fd1c977bb1916ac2", &(0x7f000031f000-0x9c)=""/156}, 0x18) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000059000)={&(0x7f0000242000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003a9000-0x70)=[{&(0x7f0000137000-0xc2)=""/194, 0xc2}, {&(0x7f00003a9000-0x7b)=""/123, 0x7b}, {&(0x7f00003a9000-0x6b)=""/107, 0x6b}, {&(0x7f00003a8000)=""/179, 0xb3}, {&(0x7f00003a9000-0x26)=""/38, 0x26}, {&(0x7f00003a8000)=""/95, 0x5f}, {&(0x7f00003a8000)=""/211, 0xd3}], 0x7, &(0x7f000031d000-0x6)=""/6, 0x6, 0xc6e2}, 0x100) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a9000-0x48)={0x7, 0x0, &(0x7f00002bf000)=@raw=[], &(0x7f0000052000)='syzkaller\x00', 0x834, 0xd7, &(0x7f00003a9000-0xd7)=""/215, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a8000-0x10)={r1, 0x50, &(0x7f00002da000-0x50)}, 0x10) 2018/02/02 11:01:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bd0000-0x2c)={0xf, 0x3, 0x2, 0x1, 0x8, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x23)="1486c8264461f8554b3ea5392797e0f95eac6792e00357056a82b52fd591efb9d97b00", &(0x7f0000001000-0xfa)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x1e)="1dbd2efb993587fe6a96fcc122c453f7b115fd274f2ede883e5b3fc07c53", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d19000-0x10)={r0, &(0x7f0000289000)="195d2c5534d383f614cc7656be765e7075fafafb5606e657dad3d9d144b154a328b4c75179d7117caba778097e1847e8e7950209eabf3951"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r1, &(0x7f00009f2000)}, 0x10) 2018/02/02 11:01:15 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000c7b000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x41f00}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e6000)={r0, 0x28, &(0x7f00006e9000)}, 0x10) 2018/02/02 11:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d36000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bec000)={&(0x7f0000571000)=@rc={0x1f, {0x5, 0x3, 0x2, 0xffffffff, 0x79b, 0xfffffffffffffffd}, 0xd6}, 0x9, &(0x7f00003be000)=[{&(0x7f000065c000)="dd425170625f49a9fbdc78a177ce45cf68fe988cb4311b8e4f6de8b33c9762897bb63b6d171c526343de9b7578041f3ef8005b986ba420e65c4f2e5da4790e83d3192efdb517f7047b1e3a31e7192481524639cef3a5509354f9318098bfeba43011893d6bb26f7b23c2f1b579f5d602a159e29074b7cacf753b02b3e6adc1d8495c685e73b697be64fea7a78994041e911a49fd4eeeb968f51b0e80edf8678367b0351475afb323c58d279895c7922ddb5fe80c41f6e8a83e7f89588922dadcd5d9683aac83fe294cc0030f9e319eeecd91072bf4", 0xd5}, {&(0x7f000020a000-0x1a)="81c753e8c20b3de67f27d6dff000ed85f19354737899a90e4510", 0x1a}], 0x2, 0x0, 0x0, 0x8000}, 0x40004) 2018/02/02 11:01:15 executing program 2: mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000081d000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000061d000-0x4f)="c203c38cf7ddfb66fde1d88592042c") mount(&(0x7f0000c5e000-0x8)='./file0\x00', &(0x7f0000822000-0x8)='./file0\x00', &(0x7f00001b9000-0x7)='nilfs2\x00', 0x80000, &(0x7f00002bd000)="9d3b660e730996fb92774e16a983fca9cece9211fdec41b40486f98d93e59872a4b843a1f4f5357b2cf22489c06e1a5f47e585afa4bde97b89f8b38fafeacc2839999755d87ac8ecd19d54effc4ae6697a650ed9f6ddf1141f5bc838a5747fd7cf6e01f4e946e5a72ddf7231df25af2c1687174c2769454e74cca5d69636c21692bdae32513ff3d74a2a6d4ff90bf08f446d05e224dc9824d66792335c20bcf4e813fd55d7f1e55ff48449e53c22f00c8c022d3d07bc1485128ae0c1a2b659239bf966cd1d4cee068e41f6f538b63135c858da6da3a4") bpf$MAP_CREATE(0x0, &(0x7f0000cc5000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:01:15 executing program 3: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xff, 0x400, 0x31, 0x20, 0x0, 0x100, 0x2000, 0x2, 0xb14c, 0x5, 0x9b, 0x46, 0x4, 0x0, 0x2, 0xfffffffffffffc00, 0x9, 0x0, 0x100000001, 0x2, 0x2, 0x8, 0x1000, 0x4920000000000000, 0x2, 0x8000, 0xfff, 0x4a, 0x78d, 0x4, 0x2, 0x1, 0x9c, 0x7fffffff, 0x81, 0x8, 0x0, 0xfffffffffffffffc, 0x4, @perf_config_ext={0x8, 0x6}, 0x8000, 0x69, 0x7f, 0x6, 0x7ff, 0x7, 0x2}, 0x0, 0x1, r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x2a)=""/42, 0x3cf}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x4, &(0x7f0000001000-0xac)=""/172, 0xac, 0x80}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) close(r3) 2018/02/02 11:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088f000)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000262000)={r0, &(0x7f000028f000-0x1000)="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", &(0x7f00001fc000-0x15)=""/21}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/02 11:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x2, &(0x7f0000d9e000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000999000-0xc)={&(0x7f0000c35000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:01:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1, &(0x7f0000f7d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000081f000-0x10)={r2, r1, 0x5, 0x2}, 0x10) 2018/02/02 11:01:15 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000005, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005b9000-0x48)={0x1, 0x5, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}], {0x95}}, &(0x7f00003f7000-0x4)='GPL\x00', 0x5, 0x54, &(0x7f0000f75000)=""/84, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f75000)={r1, r2}) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f76000-0x4)={r4}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0x111, &(0x7f00007fe000-0xfb)=""/251}, 0xffffffffffffff56) 2018/02/02 11:01:15 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000375000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00008ab000-0x38)={&(0x7f0000772000-0xe)=@l2, 0xe, &(0x7f000012a000-0x60)=[{&(0x7f000073d000)=""/64, 0x40}, {&(0x7f0000c0d000)=""/186, 0xba}, {&(0x7f0000f6f000-0x30)=""/48, 0x30}, {&(0x7f0000d26000-0x79)=""/220, 0xdc}, {&(0x7f0000068000-0x9f)=""/159, 0x9f}, {&(0x7f0000db2000)=""/4096, 0x1000}], 0x6, &(0x7f000010e000)=""/4096, 0x1000, 0x2}, 0x0) 2018/02/02 11:01:15 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ca0000-0x18)={r0, &(0x7f0000434000)="aac7d2bfa9", &(0x7f0000fd0000)=""/121}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007b5000-0x2c)={0x0, 0xffffffff, 0x5, 0x7fff, 0x10, r0, 0x51}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r1, &(0x7f00004fc000-0x5f)="1b00a175299571f623e1bb40170dfbabb2581de67f0638beae81ebd141e3cb3be3193809a16b7a59602f7fc6914743fc70d7fb1432900070b5ee2e89c26d5ed44537cc7d6f02cf5780da9f01bacf34b75b2a640877c92dd17da3b8a018b4d6"}, 0x10) 2018/02/02 11:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000b31000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000864000)) r1 = getpid() perf_event_open(&(0x7f00006cb000-0x78)={0x3, 0x78, 0x6, 0xc30, 0x6, 0x4, 0x0, 0x2, 0x0, 0x5, 0x8, 0x0, 0x0, 0x80000001, 0x7, 0x3, 0x0, 0xe7b, 0xffffffff, 0x8001, 0x10000, 0x1, 0x9, 0x5, 0x7fffffff, 0xaad, 0x9, 0x1ff, 0x2, 0x101, 0x8001, 0x1, 0x5, 0x0, 0x5, 0x8, 0x6, 0x20000000000000, 0x0, 0xeb9, 0x4, @perf_config_ext={0x8, 0x200}, 0x800, 0x7, 0xffff, 0x0, 0x1, 0x2, 0x1}, r1, 0x1, r0, 0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ed000-0x8)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00004e7000)={0x102, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000212000-0x8)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r1) 2018/02/02 11:01:15 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f7d000)=[{&(0x7f0000f7d000)=""/16, 0x10}, {&(0x7f0000f7d000)=""/58, 0x3a}], 0x2, &(0x7f0000614000)=""/4096, 0x1000, 0x6}, 0x40000002) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000f7e000-0x50)=[{&(0x7f0000f7e000-0x9)="c5c3d2f74aef83f9af", 0x9}, {&(0x7f0000f7e000-0x1e)="166d075e73a5221471bfcd7a3eedc947725e77ec060240b65cb1185fbbcb", 0x1e}, {&(0x7f0000b06000-0xd6)="62c3f7f2babf3f9eb2f4f386d0154e1d8bdf8f7a393e3190b23912d611d6b016bb1412eca055eabbc9ec854782ffd22d11bc58d72ff24daf934d2eed80f3463acf28bff01532b554f365b5484b45ba71cb3c0a89a7948b7934b873f4f1e369e44a631bf199a130eb9e8dec12f9adf44f237bd464851b69f9f9ebf9f31a13d5ea7aef3a6e980eb236e42ad7ef0144eaa558d04db291d4b96a5f20f9938b2d9a746c6c595ff1f9ade909881454edc35395582c74fc2aeeb57dc509e896f653ed4f458e7bbf9cc812bfbd1198c90947c4044e1055d95ebe", 0xd6}, {&(0x7f0000a3d000-0xf)="60311cba36bdfd158f5a8afc04223c2ff5a76d426653f8bf2a2598cc0274602f8007e2a3370355507a89aac3b0fae35e450ac42d93e2edee47379f303c1ff4d7c4f5221db16e0c8ca30184a7991fac9b3da96026402dc6", 0x57}, {&(0x7f00004ed000-0xc2)="bb48d9533492539be33a634fcd4a95d29cac2f6d2aee1e9b451ad01e2d6f4ef4b7d69e59c8deb1e21907cd1790a0de69509e68553ea70cdcd73f9b37f5e8f0962528d9f85938c97273537d727026abb989958252e332ef34cdac3f28f2e70bdb58948103a59f33a5f4f2e64c61685cc02aae2baf5c547fa860ae075fbe86e72bbda453a5a02276e0d7c07f3efe8b5302a48246d8a607936d787319ce1bcdb22cf1dd27d6cd53a1b2e19d888ee37b8a6bafd4e68f2d64b148afb17df79988715a98ea", 0xc2}], 0x5, &(0x7f0000f7e000-0x328)=[{0xe8, 0x18d, 0x6, "8a4c86b288998f7df72b40b10371590c80daa4537d1781d3cebbe5efa9b9fb0f9cb1377b3b80cbb2abb1be99e550dae31c1c6d26d3b90a2ea6513f3b94945240eb7baf881532ec122f06cfede5115605596fd02162d4c5cc24bbe4a86e2b1c57395ec9c9b2b57a264e7e1152baf97c2d2a5600e16e381825fa060a1691a1a165a02d05bd5498397cdcbd220cf2e0490061931c589d54279d4ef2cee1a9bd4d897d5f8119db51b20e170ffabf6f704102dff2fd4c72fa256b99a3c81bf7da65f3297938e984461cb75730529642010587254fb345a5a1"}, {0x100, 0x11b, 0x400, "03751df6dc6e5afb9abe1039a95e6601219dc5485c3e83fbd85ecff6f7f31650dca2166d8653ee135b9a88de7be84a09984b52a3d741fb795007ddcf178ea739f7a5d577b2ef88f1a2edbf48569a98b559b86a75731fed181192a57a007ce81ee1870239111049884391e50edbebae2caa6c7478f7d75c9ab2dbd3598da58aabf0163a98bbee416d53b4face1ddce0f8e9764df2248774be3e192c55cb20113bf0a42980f2792f995db274db05b46e779b8ff04569ea06ab40a837fa1a1e8e036a4c542ac5f617d17fc3c3c51aa10e005f822cef1a6456b7069b47afdc39d4daeee29822fe63f2db918e6a2ee3"}, {0xc0, 0x11e, 0x80000001, "44af1837bf21fd36af396c6c624396462b02b85b4ac49fcc228bcbaf7a421fbf40081dece94d5a6a9c01dea672b8368f7636f1a1a3de4698b35ff9f6a6c812fcf8490317bcc43c2fcaad0f4e1b03e87a58a57123c36254a95e411deda3eb9c70c64d332126b451556416cad7ebde9be3148a4fa29e58ba68d8dfde68518544bb98277161b443fbf16f22180d9d2334e0d96849de2907970d6676d431170caf0a6bce135c336a41ff9dd5460ea4"}, {0x80, 0x195, 0xd9, "2ef105b5c68164f68dcd7c037470b9f49152fe3d5489efb0653e12214e81dbbf40abdf1afe786bd8b215fd523e9975a971ff1874da333ab64826fabd1d056d096c322fcfce106b58f47cdd8bb95c2c47552213100fd8cc70d513489a84a2084d1620901fc48b84d1379b77"}], 0x328, 0x20000000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00004f6000)={0x0, 0x0, &(0x7f0000403000-0x30)=[{&(0x7f0000c0a000-0x35)="6e6a8926dc81cd784c15e6cdefd76b44fb1bc2aade57f710fed70c4b1e4bcd4224fae0c16b4d0f8e0bfb2a561bdee9412973c1bfb5", 0x35}, {&(0x7f000009f000-0x76)="ef5a786ca97292c89e812effe37b4a1d738e1bd46cebaf8d4278ce8a02adafea866a28de11361c97b7d3dba3f78566a4c39e3c94a219446e64d9f4bb6e7072339b4a199a0b5a7de18fb374e9ee03ed94470f197e8eb10ec0aa735abcc8eb6bb22d9f4b9e349f8e4113d48ae4ebe3a1ba71daf27f68b4", 0x76}, {&(0x7f000003e000)="a893a60a6289b08daafcc7626d5ee307e02352872ffaed6b6dfebdfe7636c96f42082c3405d0b1ad6b24c45adb8c484bfc85c9ec01f06bb4bc818de527474e49e53c67173b35c67d02509e20859e2756a1668836511350f438ca36fcb6023b69d9b943fd8e0c6f60c4ce1df69f80b8c031bd82d63698de4fdce05699cf8efc553b82d3dfa630355fb0951235cdfc9ba06703540b77dde069fffde50a624890740f0d9e3b706dc3912ed2bf50c4ff9fd31a7080a904a7f73b7efb", 0xba}], 0x3, &(0x7f0000b78000)=[{0xe8, 0x118, 0x0, "0ad6e4746861107e07dd3765e3c2fdeae93998aac5b97ca0fcc8b746b2dbb6b8877c33047c2d78b02b652d33ee668284da665baceb45fd441a8cdb94f592490789a70459fbc0a0a2b614e2ce732a0300201cdfcfd822071ec3131326740e6a3857d7664936d4506f3076a7acc19eb5c4cb917b77d4bff228c0462737322b835d3ca721ed4a9f0b9ccf975f2a867919ccf20342e0f6ba1a5f60cbcad6bc603fca6c43b4cfde43ef9d733ac4ad775dd161e2821dcad386ff0e4243acd648bde90ccccf76eace9955138a15b298056a9849acee8a8c7ae931"}, {0x80, 0x107, 0x81, "2b48d9088d4a94692f1cf6afd2f17dccc750743a6079dcf712c58ac37660aff9b7fec3e41c30aa578c2b1611e984d700d9804ae0d8758b9b6c17397c2610d7ef2e189c24326269f930560736b12b17ff1a54433f6a0afd3a58b50a523152eac0e356207dae3901aee17d63"}, {0x10, 0x113, 0x7}, {0xe8, 0x109, 0x6, "c6b64e2ddd91a1d782cf15abb2932e34a2867d0e7c15dc4c4fdfc8985676675a75796302b3c690ebc8bf087fda62ca81f1aa6e2580240a274edc872ad60b230449414a594e3738d5795eb60136b3f7d70a77f56d25e72fd23bb8aced2acd1a4f9d7301feaef86957d6a211531b185c2735b191485093b4e9a38b1ee8d4452cf2021f83b61e38b5e00e663d0f214deec2042382789ba99dd7ab4033e9e7dc286d54c7b364a69f511ab712ab850e1ac5464a405529ed5e747a2e66775428cc7d153e904fddbaea4addbe80ede3fc8b4989c44c"}, {0x40, 0x0, 0x3a8, "21a632d41ca61290c23ba0b175b48d216fd7d4ee0a9b8649de6646100b85c6f1ccd4daecfb19253592b0"}, {0xa0, 0x10e, 0x959f, "3b5791dfb60f5bad52b2e33cb00442cfd4b92ff30262ac58ba94f0dd48bc2235d049b084335d8b21946182074f98342a4ffda309a6e4450b67045d6c74ac473fb1b68d6880eacb2779a76c15d2a9cd87ff843e68a1a2da41c5344826e52a95db34deb9750962fc32d28128a87b192d026f7d222bb43ce60d61804f81f4f41520d9d381c3f02c31b2a296bc3d49"}, {0x20, 0x117, 0x782, "f7117de80e04c3df7afb"}, {0xc8, 0x11f, 0x1, "466746e15e925ad0c2b464cb67d1f9054c6e7d30789035fb37168b5be249ef80fd1324fe9c6c1a4cf03b1797c43a3e5197d087cda5095e6b660f109e9c379bd7da50acdac67b64050e083bc2470d06c966dc5f3e94cab30955a7e7876cae9915683a73ac6d06267c1a0f40092c6f394634b497189eea115bf6f523e4b2c613f7fdcb7f5d823131f5788940bd0392a9d878aafb5a95e2ef0e4b2f17555d682197b48c52a5882481f11ef9ad5098dab5cffc1853a5"}, {0xc8, 0x0, 0x8, "b81b3f8a54a6a0f7024db3a36809899a542d4eb8852758bacf86b9c96e73d6da0a35bac836a9a80fbca46c1b5bb355fa4c8322014c236e61b8ef7ad4bfb01517fa9358201f102ca61bfe8f6f076a3161e6aa0ba74987ca977dcb0fb1d01ba2da891ee7c75191ffa81339d2d2e256be44ca2618ed51dad763420c6b67a84dc21dd2540497e210dcf69367d3e5957588f2c40318ed19e0fbb78165afe2cc8829a644994f532a28a79b87747fff4759157f3cd9babc"}], 0x4f0, 0x24004000}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000016000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000213000-0x78)={0x0, 0x78, 0xbec1, 0x55a, 0x4, 0xff, 0x0, 0x41e7, 0x10, 0x0, 0x9, 0x7, 0x4, 0x20000000000, 0xfffffffffffffffe, 0x200, 0x0, 0x10000, 0x406f, 0x101, 0x0, 0x8, 0x6, 0x6, 0x8, 0xfc00000000000000, 0x7, 0x800, 0x6, 0x7ff4, 0x3, 0x100000000, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2, 0xfffffffffffffe8e, 0x0, 0xc2, 0x3, @perf_config_ext={0xffffffff, 0x1000}, 0x12, 0xffff, 0x8000, 0x3, 0x5, 0x38000, 0x9}, 0x0, 0xb25, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00009b5000)='GPL\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000627000)={r3, r1}) 2018/02/02 11:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000522000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffdc1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dcf000)={r0, &(0x7f00008d4000)="65ccdaab157b9ce99807e74012b06a39065cde3b061ed793f5965bf788e664f7e8dd3cdb4f60c4d0f19493fbec1ba2e3988a1635b1c80d50a1e6fc8541014f8511f4933bc1b542100e0dd68b57978b30f7ab2e540297da5dad250a2f8c523126730d06eb791481a46ce51f6e19e8fc95c5f2f38aea7ffea0a786add36cf3ce8d395da2266b3dfe265bd98dafd43efd9ee28976710f7b3974f548e5bde90df42930378533471038dbe9ff2bc9f45ef8224e78e2abd159f7d8a38b53c1fc6072a5f6c7353e72c8715490a85765df2ba8c49cee9484e636d80d61e6b8b9ef06ee863e9bd17ef53301701aea38b2cabb3015f946df675cd6", &(0x7f00000f0000-0x48)="1ac3253e830a52ca8ed2b18d12b4749d9d0f12809271ac491bd4a88b8fa05df2d2eb81a4a63be2c4afc366117473e33b9cededcfbb55cd7e8757ee9d8ba7e001669d672a6094f5e1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e14000-0x20)={r0, &(0x7f0000b21000)="3b3ed057fefb388c84f5765434246260e46a1017a66a396b5b968fad36d7e7fcd1bea6617b6fdb83cf241717fa79ca0f99637a995a20ffa22dfa78b9910128dbb74b146a227e314e6d589358e9fe6dc7", &(0x7f00005f1000-0xb1)="997ce0089222e1cc65346f84879f4c8e4b3be046299cf43d22f751e98cf44020d7450f5943c60b689e6c299c9940ce90f587c2fdc09c708e89c77e04df0274cc776e9a54a62a501ece202635ab7a40fe8347770a8430163524b39d0ced0c7ddca79aa559d3e14a2da45bb39c9d38bbce8eb3fe51a8f18ee1f2ad5b3ab1ee94bdab7ca74eee9d78ec218689dfb7a44bb57c4aef4a0e34d20e1af839ee637a91de933345d4eab790decaf3065864704ea70e", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000067000-0x10)={r0, &(0x7f0000ca8000)="0dfd1046e6b0859761e4d12638c54e30b0701586c5a5b16391b4a626fd2dcf08dc929cacdc2047785d96c5a68d03044454988c1ed7af9985adc3c19235f9752240aacd1b12dbf6604f88a403cbfc26bb3ffd18098176292bb5e2149e7dad3c0c6f73d9c55fa5ebfba133c1fda9ad4617ca19b493ba517d47a88e100cf123b25a445e45b93b4f80f11a6d83b70b5ff56fab21e1e512"}, 0x10) [ 333.036704] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x2c)={0x1f, 0x9, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000868000)={0xf, 0x100000000, 0x0, 0x5, 0x8, r0, 0x4}, 0x2c) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000672000)={0x6, 0x4, 0xfffffffffffffffb, 0x7ff, 0x0, r1}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bb2000-0x8)={0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009f3000-0x10)={&(0x7f0000c2c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e55000)={r4, &(0x7f0000ff0000)="4d1dfb259115ef9b9c179178ed515adb974a0257919892690f3f628b83175b83dbdfcda41006ffe36dfaa49f981f93b7feab0c1a4ed1c80f2cac942a6e732b44fe7a2a291ac0a2fa226f5df4dd5f35808ac6eaaa9fac8ee321483465ba77ed1a201214325f4d2df49557506c4ad5bf4d31cfed3ffa9a3ea54e0bbff64d90b910274cfe70b364a213dd1468231212a96b60085db3982ce596891420cb9d11d12ab841566f4fed19a8b92087d693b069358fdf4504281b6b5cc0d0ce045671c30c4bc8dd98cccd477780", &(0x7f0000452000)=""/221}, 0x18) r5 = gettid() perf_event_open(&(0x7f0000c31000)={0x7, 0x78, 0x9, 0x20, 0x81, 0x5, 0x0, 0x7, 0x20040, 0x1, 0x0, 0x1, 0x81, 0x5, 0x4a, 0x3, 0x5, 0x1, 0x9, 0x2, 0x1c, 0x7, 0x3, 0xc9, 0x6, 0x9, 0x5, 0x10000, 0xe, 0x10000, 0xbd0, 0x401, 0x3, 0x101, 0x80, 0xffff, 0x100, 0x8, 0x0, 0x101, 0x1, @perf_config_ext={0x7, 0x3}, 0x0, 0x2, 0x1ff, 0x4, 0x20, 0x5, 0x11}, r5, 0x6, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a3c000-0x18)={r4, &(0x7f00001c2000-0x7f)="7c183107d95a0056ffc6cf4643e49c22ab0f3ffc6314259142e2957c82c5f0a8fa6413439ba3b0c4d62cc9a6020c3fd30d091f4d0b61715ff9f9b581f7141fba5225258373ee8ca26957bc89293017dbee6230037bc2abbb24ee29358a8f64d409666c1c0b9d07def521296d6b322c38256b80d4e3d4be23ad1656e24e47c0", &(0x7f0000c68000)=""/134}, 0x18) perf_event_open(&(0x7f0000e22000-0x78)={0x3, 0x78, 0x200, 0x2, 0x5, 0x8, 0x0, 0x328e, 0x40, 0x8, 0x1, 0x1f, 0x1, 0x8, 0x20, 0x8, 0x0, 0x5, 0x101, 0x2, 0x1, 0x2, 0xe7, 0xee4, 0xd4, 0xd9, 0x7, 0x7, 0x9, 0x2, 0x7fffffff, 0x400, 0x1ff, 0x200, 0x5, 0x7, 0x2, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x40, 0x3ff}, 0x20010, 0xa5c2, 0x3ff, 0x6, 0xe0000000000, 0x0, 0x50}, r5, 0x100000001, r3, 0xf) 2018/02/02 11:01:16 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000023000-0x38)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x800000000000000}, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:01:16 executing program 2: r0 = perf_event_open(&(0x7f00007a4000-0x78)={0x5, 0x78, 0x1f, 0x1010, 0x9f36, 0x7, 0x0, 0x6, 0x80, 0x8, 0xffff, 0x3ff, 0x10000, 0x1, 0xfffffffffffeffff, 0x400, 0x3, 0x1063, 0x3, 0x7fffffff, 0x6, 0x2, 0x100, 0x5, 0x20, 0x8001, 0x6, 0x20, 0x3, 0xe31f, 0x6c, 0xa546, 0x4, 0x98, 0x0, 0xd047, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00002e5000)}, 0x20804, 0x5, 0x5, 0x7, 0x6, 0x0, 0x400000000000000}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x28000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3, 0x3, 0x7, 0x5, 0x0, 0x4, 0x40, 0x4, 0x101, 0x0, 0x401, 0x3, 0x2, 0xcee, 0x7c, 0x60, 0xff, 0x67, 0x5, 0x6, 0x80000001, 0x1ff, 0x7fff, 0x3f, 0x5, 0xfff, 0x7, 0x8, 0xfff, 0x6bd, 0xf99, 0x9, 0x8, 0x7, 0x10001, 0x0, 0x0, 0x27, 0x0, @perf_config_ext={0x6, 0x8}, 0x2000, 0x100000000, 0x2, 0x1, 0x7, 0x9, 0x101}, 0x0, 0x3, r0, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000371000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000921000)={0x5, 0x78, 0x200, 0x8, 0x3ff, 0x9, 0x0, 0x7, 0x80000, 0x3, 0x6, 0x7ff, 0x6500, 0x7ff, 0x54a, 0x7, 0xba, 0x1000, 0x3, 0x40, 0xffffffffffff7fff, 0xffffffffffff0001, 0x8, 0xbf0, 0x26, 0x401, 0x0, 0x9af, 0x4, 0xfffffffffffffff9, 0x1, 0x2, 0x6, 0x69f9, 0x0, 0x401, 0x1, 0xd39a, 0x0, 0x2, 0x0, @perf_config_ext={0x80, 0x100000000}, 0x10, 0x80, 0x6, 0x5, 0x2, 0x3f}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c1e000-0x8)) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e70000)='/vmnet0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000086d000)={&(0x7f00003fc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008be000-0xa)={r2, &(0x7f00005c2000-0x9)="165b19b2b2eceea7a0", &(0x7f000065f000)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x40082404, 0x0) 2018/02/02 11:01:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000833000-0x38)={0x0, 0x0, &(0x7f0000701000-0x80)=[{&(0x7f0000001000-0xf6)="97dcacf06f489fd24c937598e1593018b93db8abb42445ce2c4e55beecfcad93e812a335bbd493d62adb2b44b4c640bbc6f33902da64bfa3e33109ac06e6d2336a9c69157af34b6e81a14183ff7f4afcef68761ed65405a504836d159ddfb41f8bed58a14909f48c5a066fbf11e3c16871cbfcfc1300e0a074ad0e62024673dbd10a6bd065ac8ce3de35dfc79fd7ce1090ef2e733a79fdf7df71544e000721d9b357b4c29e55e394eb6f2b5b72a7ed374d9fcabce10e35843d8806e7e5c14675c0076def8d1d2e2f9edb36bd293e0e919b748811d9e5aac0d28be454638b92113ae98c26659b605b730df44bf7067129f61b5b89077a", 0xf6}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x12)="65f3044cc80756a755453731b617aef17bb8", 0x12}, {&(0x7f0000000000)="fe216b6c320b8f2fa47d0c257da0493dc94a414e8798a093d558f1aba1c5c23265a5d9fd974e1be2a68022c0ceddd90c3a9ba3880f5ae8a9ca7aa9457debbdba3d134da4e2abe8e20c85b948f9b33cb85eaf38a62a986c424011a236ee70860f518421f2fd18474d1e4d4fc6f289ab55b1a5b96194790776da9aaf8c243a0eb780e9281c7eef1b983047bec7051048b16e6ecdda16c032ec07741f6b45d25c042d518eb29a75b321b37f75317445e8cde6635bed9541bbd37baf9c4d678c531289bac6ddb4e2ee44a9c3ac2bab27e70580fee45db9b373e4d41df82bfcebd809cd618fb7dab79640177cc0c5", 0xec}, {&(0x7f0000000000)="fa5f73006184c739be71e53fe727ac52417f24e4c0f5fd2ab561774911f2f0c12c18e35ada9709daef3313b0196b63b900ecfb0a3342d78b2656efae771ead81fc9f814cb6d1250142076267e72bdb191b18f22bd6c0c3f078d5502100f97d3bbdd7c26485cb8936fa408976e20682328f332ad22e964cd471257e837791e96b97bbe1c6647159c9d9c000be518830969cab5919cc3d0f24e182cc46", 0x9c}, {&(0x7f0000000000)="b6251ef068522b3dff769d781b696474bc8fa1fc9079c15c37426764e393374e3393517514fb1bca35c8f603d88c24532693b04ad359336a5c517414d09beab5936f1a38a9e33c144b40ff2c91abbf50423612b8b90f66a5ac75235fa19cb4ead0a566591713a16a2a2cf3ccdecdb64be45e2d8cf7dfff37", 0x78}, {&(0x7f0000001000-0xd1)="e0803f4342cfacfb4de43cec25ecb5bb98f540b4ae54b2b01d9a7477d30ba7db2100753c27d04f7cfa2344e062470db110a3f4a3c7c47a90fd49343767350caf30ee81826f614f23e1ee6fb56b3077e9a740e57b5d2843f56f15fb2eb3066607172c444c7cd082b26bce2a222c63d01f4839c44e1170b878148053004afc80cf9b2b956a323f336973b5e7da9f8ac849327af74d8c03c9009c503538c3b8be972b5721c324f536cb95fdbc026ed97855d569a289d355854e8d5c493918848ee98d84e1d5f9e0f444c4dbd00e050bde994f", 0xd1}, {&(0x7f0000001000-0xbc)="8b9927c57b6d5b0908053dd95c2dbe0f112878ebfc6e19cbe06932fea0e13c5e5701cfca3554eaa05d6712c69b9cae404bc3ceb3b27be673c4a55e3393c8fd09ac60de3c29e6b0d11861e27ffac1b292b16c64917e4894cb36a4c6f90a429eb7872a3391645b5d230ccfa6253fee023ac5dc14c482f3a84c75f4d7dc41c30293451019de192416e37a88db9802119340821e8d79f0eb61c6b67f727be5443878dab5f5425a50791c12483ef5bbc1ee92bc6e493a829608ad6368fa76", 0xbc}], 0x8, &(0x7f0000001000-0x40)=[{0x40, 0x1af, 0x4000000000000000, "a19dae89b1f74fc76462e1d12e27ec5cf0e7bed53944b41beac0e72623f91842e072be1b7e8152f9c182d4ffb190d2"}], 0x40, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) sendmsg(r2, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[]}, 0x0) recvmsg(r1, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a}, 0x60) 2018/02/02 11:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can, 0x10, &(0x7f0000ec0000)=[]}, 0x0) close(r0) recvmsg(r1, &(0x7f0000fb0000)={&(0x7f0000a24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00008d7000)=[{&(0x7f0000eb3000)=""/98, 0x62}, {&(0x7f000079a000)}, {&(0x7f0000d78000)=""/149, 0x95}, {&(0x7f000089e000)=""/4096, 0x1000}, {&(0x7f0000b02000-0x12)=""/18, 0x12}, {&(0x7f0000c08000)=""/232, 0xe8}, {&(0x7f0000cea000)=""/112, 0x70}, {&(0x7f000049d000)=""/71, 0x47}], 0x8, &(0x7f0000929000)=""/163, 0xa3, 0x8}, 0x10140) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 11:01:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x401, 0x18}, 0xc) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x83)="d7546559e013cc749356ddb44c563c5de3c955c7c9aab052ae4d80290ebf337097613fc2f794b9d83763d40d0b2c808d4cf9b819dd69815be3d0af07af35b339b3a1c3dd85a04177a69abb55c7d46f8e419060f1f0185be91375d787f4ec27166a4c58b0ce4c75625c1e6ea6003d6df8e2849590176e65873fe840de2835d5b83f3114", &(0x7f0000000000)="4746cb99cf6e1e8001395fb65a6fd12fe6580ffee57209ed3576a36b40ad97ced1fd1e738676c23ff05c3164964148b9348885d55e0fe2549663c3e004b956506649a062925a76375d36bbeea9868e31ecea4c6662946f2ba480e01f18bd1cacff8777db8035b3f8572931898b2ddc3a1caa1f5b4941566ec061a7f70eac9e1d51b45801da0b548a5c73a0a602ce28817a4bf640e24b21d1ef11d1558606bd845dc49ff15a7e472b63f2a69bfdd4afda6ef5183c8a4031495eec4290964e36c9594f4146184ddb87b139d7315cbbae01ac1c1ed6a4e2fd2b0cc3dcfd30ef4e31", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1c000)={r0, &(0x7f0000001000-0x60)="22fb252c7dc8177cc39c723b586bf9fbc89a3f97b6e8f94d92a00e8fd585b47bb49cf62679d779e2f2791eca65cc37e58b0b374e4c493f4669874bafb2b2834b1c3df28988b3e96e9b5cfc442ecdafd68f4663f3ab82067b017df39a4b4161ab", &(0x7f0000cfa000)="ccfcfe66107ce142870b262818a0410b80128df97b2e96c77f201030ee61f601af95d0841be1e0a841103d6f14ed069a41740d081af6f28376bea6279597524376d3f5c48f88dbee793286dd1fad7928cb6b4e6ccef269cc54d5436f68c63209bbef3690a74f73fb287ac00461b79cdabd8baf4360d7", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e3000)={0xc, 0x5, 0x1, 0x7fff, 0x2, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000897000)={&(0x7f0000ef8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000922000)={r1, &(0x7f00009b5000-0x96)="c56fd8f6d4819a09e0b85be3fe06a59f9bf7aab1c95e3132efde719d1378d70e5dde206d1dcbf09eebe9a865b5cbf231e22ecaf7a81b7d621a7b14f87a80797e46504f8c801ef6f3ff26c40b88631f65cf65ee2d9396136adb74a07a5decab552ec9d75bb14426e3a6448018b06724a0e9ebee840df2275613786803aec40fb22ce4b593490bd8a54c0c26ee5d2e15000502f6f80b2c", &(0x7f0000b5e000)=""/129}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r1, &(0x7f000027c000), &(0x7f000007e000)=""/186}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c2000)={r1, &(0x7f0000afe000-0x80)="754166be4e0638f6bebe6483016bd9c6a7fb60401bc7b4fba82b1eca1620459693bb577245a1f2c256a1156ced16f99aab5395ef1825a57894eb0ccadcf64a8ae0ee03d91e5da4a4b5c88abeee6a804d4930d9c3d9a1537f889cc4fc3d7ab56de7c8a5cd0bdb33786fb4f4ede2ee50457ae1f80c602e1b29820ebada75dbde8018c122cef8b86e8aac13e0672e566fb3289bda8de7183da6ddc568cbf6150e4d4eef4b580a9a4470e2ea5126ed3bd66ce9b70447fbea9d5678575a0fb9212c35d31e5d275bcb953101c0f8d69eeef4c01937731b0125a854e63180ecd3", &(0x7f0000c4f000)=""/62}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000151000-0x20)={r1, &(0x7f0000ff9000-0xdc)="8aaf9301932de6ad79b1a83b538e806892b9e8d53b5d1db55fc9dd6ed7e712c135ebea4cd812733718a37be2509171ff26d7157cb1973f961ed393ef8b26500b58817e250c19e7bd06d34c77aec0c6d1aad9512e80f44aced46cf923ba92c4df8bddd5a48f67a91da675a8061bd686e3c05473989af5b6d59a29f522ee397c98ccc9dce50efaa550230b5c2f4b17253f3bafe54c07a059c88cc3cbfa67fd794581d7bd9e896ff8a5716e4ade8677c753ca6b70a09d2fc059c08a9ce64fd074d1e0c6b09ce76c741423d89b4c41a8ee14b506b7a0632efecb94922d08", &(0x7f0000868000)="155170307088f8f35a455c", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000536000)={r0, &(0x7f0000c6b000-0xfe)="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", &(0x7f00001aa000-0xfd)=""/253}, 0x18) 2018/02/02 11:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00005be000-0x48)={0xf, 0x7, &(0x7f0000f26000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x77be8cda, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000fa5000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f000030a000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) 2018/02/02 11:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x98, &(0x7f00007ad000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x885, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) 2018/02/02 11:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:01:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x9, 0x3, 0x18, r0, 0x28e9}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0xe, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x2, 0x2191dfbd520b9c34}, @alu={0x4, 0x1, 0xf, 0x7, 0x3, 0x20, 0x8}, @ldst={0x3, 0x0, 0x7, 0xa, 0xb, 0xc, 0x10}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x33a, 0x3, 0x6, 0xf, 0x1c, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000001000)='syzkaller\x00', 0xc000000000, 0xc, &(0x7f0000000000)=""/12, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ca000)) 2018/02/02 11:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000624000)={0x7, 0x3f, 0x516, 0x4, 0x8, 0x1, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009f1000)={0xc, 0x2, 0x1f, 0x6, 0x1, r0, 0x8}, 0x2c) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008d8000-0xc)={&(0x7f00000db000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000cda000-0x38)={&(0x7f0000103000)=@can={0x0, 0x0}, 0x10, &(0x7f0000252000-0x40)=[{&(0x7f000008f000)=""/136, 0x88}, {&(0x7f00008d7000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e0000)=""/16, 0x10}, {&(0x7f0000c16000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000086c000-0xb5)=""/181, 0xb5, 0x101}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000080e000-0x48)={0xb, 0x17, &(0x7f00003ce000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x4ea, 0xf, 0x9, 0x9, 0x30, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x5, 0x3, 0x7, 0xb, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x1, 0x2, 0x0, 0x4, 0x5, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x3, 0x0, 0x1, 0x8, 0xfffffffe, 0x8}, @ldst={0x1, 0x2, 0x0, 0x0, 0x3, 0x0, 0x9}, @jmp={0x5, 0xce95659, 0xe, 0x2, 0x6, 0xfffffffc, 0x4}], {0x95}}, &(0x7f0000757000-0x4)='GPL\x00', 0xc43, 0xdb, &(0x7f0000ecd000-0xdb)=""/219, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/02 11:01:16 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x0, &(0x7f0000011000-0x3)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000)={r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000012000)="df697229e62f", 0x6}], 0x1, 0x0, 0x0, 0x80}, 0x4000800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000011000)={r0, 0x0, 0x1f, 0xb2, &(0x7f0000011000)="29fadc62c94623adefabca31bbd50c13a124a24ffaed10231aabf5d77494b4", &(0x7f0000004000)=""/178, 0x7, 0x8}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000011000-0x4)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r4, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/02 11:01:16 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xfffffffffffffff8, &(0x7f0000f7c000-0x8)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000b15000)={&(0x7f000015e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000ac0000-0x50)=[{&(0x7f0000cca000)}, {&(0x7f0000d68000-0x33)=""/51, 0x33}, {&(0x7f0000f7c000-0xc8)=""/200, 0xc8}, {&(0x7f0000f7c000-0xb4)=""/180, 0xb4}, {&(0x7f0000f7c000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000f7c000-0x78)=""/120, 0x78, 0x2}, 0x3) 2018/02/02 11:01:16 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x2, &(0x7f0000890000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000ba000)={0x1, 0x20, 0x1, 0x9, 0x1, r0, 0x6aa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1000007, 0x4, 0x20, 0x100001005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r1, &(0x7f0000efe000-0x27), &(0x7f00006b6000-0xe1)}, 0x20) 2018/02/02 11:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3d3c000000000000, &(0x7f00007a8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000317000)={r0, r0, 0x2, 0x3}, 0x10) 2018/02/02 11:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf6000)={r1, 0x50, &(0x7f0000a2d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c1000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:16 executing program 0: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x806, 0xd4c, &(0x7f000037d000-0x8)={0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000037c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:16 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f00000-0x78)={0x0, 0x78, 0x4725, 0x1ff, 0x756a62540, 0x3f, 0x0, 0x7, 0x801, 0x9, 0x3, 0x4, 0xffffffffffff5f33, 0x3ff, 0x9, 0x4, 0x6, 0x7, 0x0, 0xb5da, 0x9, 0x1, 0x869, 0x200, 0xff, 0x0, 0x4, 0x1ff, 0x3f, 0x3f, 0x0, 0xff, 0x8000, 0x4, 0x9, 0x6, 0x7, 0x9, 0x0, 0x80000001, 0x0, @perf_config_ext={0x20}, 0x8022, 0x7a1, 0x5, 0x0, 0x0, 0x1f, 0x7ff}, 0x0, 0x8, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eff000)={&(0x7f0000789000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) bpf$MAP_CREATE(0x0, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000-0xc)={&(0x7f000051c000)='./file0\x00', r0}, 0xc) 2018/02/02 11:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000abe000)={0x1, 0x2, 0x6, 0x8000, 0x12, r0, 0x100000000}, 0x2c) 2018/02/02 11:01:16 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f30000)={0x0, 0x0}) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000051000)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/02 11:01:16 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x20000200, &(0x7f0000bd1000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000df0000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x1, &(0x7f00001ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200000000000000) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008b2000)=0x9) 2018/02/02 11:01:16 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe4000-0x10)={r0, &(0x7f000087e000-0xc1)="d11156ba1860fed0f095b0de97cc894bdc747a88050ae3af0b6847e13875c3dbfdf87cf1e5cbfe734b0f1a6d7b1b555fa88dca723f9706918c0f069bdcd309b9e3cb99b37dc530be2b2a95d079e95e44eb27155e984f88c1fa9d307ee703bd4143b0e9b1b9b18ef2502ec96dc865c18cce95e38b899c7e1c2ad5c05d79ee2368c1e7a96893624fc16e766f2a824145562cbb4358a1c456057f2c363d417bac2b72874a584527d292319e0ce4af557808de669c25ba64d1eeae898529f717ce3f6f"}, 0x10) 2018/02/02 11:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0x1, 0x28, &(0x7f0000b7b000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6a000-0xc)={r0, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001e4000)={0x2, 0xf, 0x4, 0x4, 0x8, r1, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000081f000-0x2c)={0x3, 0x9, 0x80000001, 0x2, 0x1, r2, 0x7f}, 0x2c) 2018/02/02 11:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000991000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000400000-0x10)={r2, &(0x7f0000762000)="dc11e67530745bce68691d3dac117269005c8b8f41540b08f0dde06e647b67a22deea582a23589e014f63a0e227bf761cda298f9a9552ab4b56563f01a6fb521970797c263c72d55ee1c88fbc0fdc48011a0189b6ad35f160c6c4ddc3bcc3d90fc14dac16acc8745bab1b6cda08add1eff491b4a9a144d737ff060af3f11387e7f70901a77d00329e033629638320317e8e688ea0738cd29b537926e185a45c38d1cd2d3444dc20cc68479df323213372873ae8d1c10b9644bb41d6ac03443809f3cd7ff45a8b950102ac6c640"}, 0x10) recvmsg$kcm(r1, &(0x7f00002f2000)={&(0x7f000022f000)=@generic, 0x80, &(0x7f0000944000-0x10)=[]}, 0x2041) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/02 11:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000055000-0x8)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003b7000)={0xf, 0x6, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000065c000)={0x3, 0x4, 0x3, 0xfffffffffffffff8, 0x1, r0, 0x2e}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/02 11:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000bdb000-0x2c)={0x1e, 0x8, 0x2, 0x15e8, 0x8, 0x0, 0x6}, 0x2c) 2018/02/02 11:01:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000625000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/02 11:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00000a4000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/02 11:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x2, 0x800, 0x6460, &(0x7f00006de000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000046f000-0x4)={r0}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) recvmsg(r1, &(0x7f000052f000)={0x0, 0x0, &(0x7f0000d2d000-0x70)=[{&(0x7f0000109000-0x6a)=""/106, 0x6a}, {&(0x7f0000d97000)=""/55, 0x37}, {&(0x7f00000a3000)=""/73, 0x49}, {&(0x7f000057d000-0x32)=""/50, 0x32}, {&(0x7f0000261000-0x8d)=""/141, 0x8d}, {&(0x7f0000a02000)=""/250, 0xfa}, {&(0x7f00009d7000-0x47)=""/71, 0x47}], 0x7, &(0x7f0000a1e000)=""/30, 0x1e, 0x7}, 0x40000040) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000ed000-0x4)={r4}) 2018/02/02 11:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000958000-0xc)={0xffffffff, 0x122, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d34000)={&(0x7f0000362000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000844000)='./file0\x00', 0x0) mount(&(0x7f0000d60000-0x8)='./file0\x00', &(0x7f0000266000-0x8)='./file1\x00', &(0x7f00008d1000-0x4)='udf\x00', 0x1, &(0x7f0000bac000)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0/file0\x00', &(0x7f0000994000)='omfs\x00', 0x800, &(0x7f0000b43000)="b3e7c4a0234d454e4cb5847f3e8f5536fc7630bb4c2e5aa7d01dd28c8f811cb28baf7fdb691d8926d6e44d4e4636ad018169e14285fbacde79a8654401ae8a6115e5a355ddb824598d18a91b4c341b814c6bc610b13756c5f4fff243a07b8e8d2afb318d1bd7798f165c21fc3ffc7ed789c8aca066a060b2c1d775265eaf0e68e8760a67b1b09240") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:01:16 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f00000-0x8)) 2018/02/02 11:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f00008bf000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005aa000-0x2c)={0x7, 0x4, 0xfffffffffffffffd, 0x7ff, 0x14, r0, 0x80000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000de6000)={r1, &(0x7f0000bdd000-0x18)="7bd62f906cc9f662c7f35f8dea48c762c9cbc93ac8979357", &(0x7f0000c10000)=""/109}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0xe, &(0x7f0000454000-0x70)=@raw=[@generic={0x8001, 0x3f, 0xfffffffffffffffd, 0x2}, @jmp={0x5, 0x40, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, @ldst={0x2, 0x0, 0x7, 0x5, 0x3, 0x44}, @call={0x85, 0x0, 0x0, 0x3d}, @ldst={0x0, 0x3, 0x5, 0x9, 0x2, 0x0, 0xfffffffffffffffd}], &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/02 11:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000663000-0x8)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000611000-0x8)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) sendmsg$kcm(r1, &(0x7f0000acb000-0x38)={&(0x7f00004f5000)=@nl=@unspec, 0xc, &(0x7f0000444000)=[{&(0x7f0000369000)="a4212800b84613741572e607d7f1c2dea33efa6258efcac4d4929e72a6524a09", 0x20}, {&(0x7f0000fc4000-0x92)="0de236bbe6c06ab2c6923f598dc17e7788ce833cc7c02326d965e51c1420234d5901e0bfb08d28715e1ef18bd8cbeee6344aad741596e50cb36428703f6d21b45d058415ead81dc85706c847e5af4a1757f88456209f613a2a2c362e3d8c7c83eaa53946d1be010277124e33926b102eb20f9bc95e20b37f73c0245f30bc6e60696a006bf18002f5523d4d1daaeaaea07877", 0x92}, {&(0x7f00000cd000-0x5a)="4c7021e06a0614f34b412428285e4be9a28f031dbf6ae63a7e81b1fc88e1f2b4e7d150e3eb775a7e9dc972327538d19498e244ba31a7a6ed973bb29b8ae0b0f1823059285675b6648118f59ca281031c12175d2e18cfc4fe0d07", 0x5a}, {&(0x7f000027f000-0x11)="93f9969760e7a8c801d649c471cad48ed5", 0x11}, {&(0x7f0000d0a000-0x1000)="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", 0x1000}], 0x5, &(0x7f000027f000-0xe8)=[{0xe8, 0x8c, 0x3f, "d9eaa75ecd46668c94bbb51ea6ed76be58b36adc693e3c18db0df5d420331cef0bcf5c98f2cd24444d9d4d55f822bb9f1a939f7ea5ee2b213e5bef95e07f40c2e3a3b5ef1685f80c76d78d42f2c14ccf349d5d3a9c79b91bff9caf7e281f0705c7a8a4166942b5c5b95a1b964cdacb5b92f250160423fcaf885833adb8f37ce6ca3d62fd48750f81a507857fe03af69ec5b097bebe4e37b26cc45c4c43da4f10e8498f911c90ca7fccdc696565fc7ad1c247b5209b6e4d72b670843277c9f7a09a59821f66e95a56e593f2eaf863005e03bce5"}], 0xe8, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001e2000-0x4)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001fd000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e87000)={0xa, 0x15, &(0x7f00002c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x65, 0x8000, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x3, 0x9, 0xf, 0xf, 0x30, 0xffffffffffffffff}, @generic={0x10001, 0x4, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x9071, 0xf, 0x9, 0x8, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x0, 0xfffffffeffffffff, 0x0, 0x8, 0x2, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f000056b000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000cbf000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fcc000-0x8)={r2, r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000874000-0x10)={&(0x7f0000b1a000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = gettid() perf_event_open(&(0x7f0000dce000-0x78)={0x0, 0x78, 0xd22, 0x0, 0x23, 0x2, 0x0, 0x8, 0x800, 0x4, 0x8, 0x1, 0x9, 0x8, 0x0, 0x7ff, 0x10000, 0x0, 0x1ff, 0xc8c6, 0xc8e, 0x1, 0x5, 0x1, 0x6, 0xa0000, 0x1, 0x7, 0x6, 0x3, 0x1, 0x10000, 0x4d, 0x1, 0x8, 0x1, 0x8, 0x87, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000e0b000-0x1), 0x1}, 0x30000, 0x8, 0x8, 0x7, 0x1, 0x8000, 0x22}, r4, 0x4, r0, 0x0) 2018/02/02 11:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb1000-0x10)={&(0x7f0000cae000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000510000-0xc)={&(0x7f0000159000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000872000)={0x4, 0x3, 0xde, 0x4, 0x7, r0, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000174000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f2c000)={&(0x7f000075b000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000b95000-0x30)=[{&(0x7f0000bf8000)=""/185, 0xb9}, {&(0x7f00007be000)=""/8, 0x8}, {&(0x7f0000c78000)=""/220, 0xdc}], 0x3, &(0x7f0000307000-0xd7)=""/215, 0xd7, 0x20}, 0x0) 2018/02/02 11:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d1f000-0x78)={0x0, 0x78, 0x6, 0x80, 0x5, 0x6, 0x0, 0x100, 0x16ddb3d159a7e8c1, 0x8, 0x3, 0x1, 0x8, 0x20f, 0x10001, 0x0, 0x1ff, 0x81, 0xba8c, 0x4, 0x7, 0x4, 0x3f, 0x3, 0x412, 0x7, 0x100, 0x80000000, 0x8001, 0x100000000, 0x3, 0x7fff, 0x7, 0x77, 0x5, 0x100000000, 0x3f, 0x40000000000, 0x0, 0x7ff, 0x1, @perf_config_ext={0x101, 0x9}, 0x400, 0x1, 0x1, 0x0, 0x1000, 0x20, 0x1}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fc8000-0x8)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000277000-0x8)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x10) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)) 2018/02/02 11:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7c000)={0x0, 0x0}) mmap(&(0x7f0000c40000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x8) 2018/02/02 11:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006aa000-0x8)) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x3) socketpair(0x7, 0x7, 0xff, &(0x7f0000d6d000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000a2f000-0x38)={&(0x7f00005a4000)=@generic={0xb, "64e823d32fba9897c0f8acf74de69270277f8a79c8ea8632326017a71b30bf30f6c9b94402f4294a0b5e94cb7d12ef0b841275b66f85f295f47221f2dc4c26701566d0d38cdedafba79c60272cc9f6fa42a9d0f4f77648ccc0d0f3652eedd54069193843d12a031745e1464dd9b3bc218e0db0e51c7fb19b04cf70be6bea"}, 0x80, &(0x7f0000509000-0x10)=[{&(0x7f0000a36000)="9f26bf044f7dd0c5fd8680cb65ed03f4308817cfc243e5b860e83b5880d544a5ce0fde31aff97f56c114343685fc33a8328b9de7b7e3d8fe14464693920ea6dbbd483c6869780ccfbac5c55865cce3ad2d496657115b3c8c06dba7a68289ecc1262452c19aca1791e54919a61056b4fd5395428ae15b0dbf9cdf2e4339d0be70625fe1f89d72c83860eae26af0320c6820cd08ed90e3b44b12e086111616aaabb723da1b12b1a1da8abee6af467bc1c5bbd9816c3ccdaa63001b7029a8fecb90b50c3471bd147926b984f13cd9571b968de6fa70488168bbba1e190cfe65a57f7d50aaf685b44cda306c50d288df29b9e8d8b082f87fd8e5138a4a7be0dc456352e0dcfddedf1f80a7b57af2398a9e5ac57b9024694bf7a188453ca166d43b75aaa00d49468b3b8652b96b5bbe692f9a8b6101c82a12fadd5a7dfac437e25486a849ac59fa27f4892e7681989e3a0daee6fb6eecaa91bcd60ef10319b2dc31035bfc41b6cbb39c7f9e050f8839b37c3e4d31322b6e777e76075e0b53221765a68a6080e26ee5b3147c6812197531a9daf60ddab34fd95a7167c914a1d00a0e51b505696676845cfd2d753c2287a73d278982b99e45d0bd004cd201f6fdb63a9c522614ef033d11d72767eb01ab00861d7cd989731d066993ad8b825625fd2b4b51257ebb68f479b6a14d8f418b88df6e690382dc569c5b680bf09c469c41232bae1223bce08c4b56f70396cf8e5592b5e84575d16fffd2fbcdce258f580a5e2a399f7737c1c973246b7e3f7e4a37c933ebf26dce193af16a7328f9d574f6ad01c48e7947a97060d391179f88d2e8c870065ae4b1296be65f748f947a6c7932add5a5ffbd697b57ba5c8fbc6907b5d0618b73cb04f9b16cfd68d95e905d7d594a4d2c63e225edce3f8a3c94915055c09831274738c546e4c85bc2fba4271c0d66223275442b5ba814362d22796db4b73b9b1c5d7ac1b31063d8d41cbeac7369634bdc4454685c61a34a6579124db2b38d3295b0f54b11fdadb655aa25d26a71e87d5dd126e5e53fca7d90f5728932664b1959130e9e1c408b96275ea55736349691431e958ef776e626f29fe2c25e07de04307e60898bf04c71672c3fce5ae647c11db633e6e8268b80bf0bffe674a0eb103310bfb929842e43848b3ee4f0b6468396e8f282661422d6c3fb82b49eb095da751072c78255735edc937f65174b1b51e257c29048eb8d14ee82ce050ad3f72965ca6809611cdfff9831233e432b7a0299bc12903537bfb6d3341cfa8d18e5ac4ff48df41fcb28bd8501cc74a4dc69e1de804260b9d0123edc5b99df35cbf461911f20d6e832b7063a46d4559fb71337ddd2292e5e32ae69e85d567228b2b7957e07b2cbe6d2690156b89c29b3583eeeb3771edbfe267915c96f20577c4567f6571021ff3f57a7949131c67c97841c5182bf8992fa1a6d01d24ae54c945dbe194be164654cf7c2b928e89c99fcfa5905191f829e9a6217b35d69d83f547762214a90d33a507cd316021530fd11c0f1108eef78b432df267bd2c616c7c35e204905723f8fddce2012720a97c4d7ca5ea8fd31f1ff13d84d76f4ab21d5f7cc3360c6b4c6c26343b95b3a7ddbd863340c96a19d8b327d86875e3f177b5a0776176c7067d64c829fabe8b0a8a913a78edc7426969efe54f35c405d0dd3b43d14e2c3c68fa9ad461844a2d357c71211e3a09a614f899b2da28e46c3a34e8a2500438603e1ccda9b5b9a87c778bbd3cb73ffe3f8602ca099265da696e708f2e94b8a6536eb3c64bfc6813c116e973c65e368996c9c3c7da8548dd4b70b9f7a34d31f38aefd813ca25df2421d91f659b6f8a99a5d9f4ac0c7f04228323a364f4d8a2cefb50e6b939c48196d5e833c43b03df4c0f27175b9791afa630c759e63635dd94a249c8e95f4be764eda781d4dfc5af064689b013606c3f512b155cdf6cbb6ce8e275eba7cef5f4ab5a3337a7bbb3f8e5017fa9aafe8eec479663a6450794e4440a66156b4b6abc90ce97efb6c114efaad5562e93d61a4756ee3325c48c33d685284995e2153c85138d3dd72ebff5866c51a8820f199d42d3224a15cd1e6090c0564c959eab80da12777e6e291b5a003dc43157201125b126dbce37248ebb1204ed886544b6bc2e4e2a8625badce522d68e6784cf635d1055e97aa4dcd085945f9b88c7224af5f5ac81b8b613f32470bfc0bd82cdf6f51c6da9f73031f0b6d8d27a2106b319331f298e0ce64e9a78b79df66d4e96ab9165ee2dd7edab88818334cd11371b51021af8c95d3f136e77faf5c0aae2f88af61bf4998bfc5b2abba733c46cc014d2ec87d1efb4eefcaf025bbe8aea9fd55df0713a71f7c73cef31e60d9e0ea34ea2bbc05c78e973876106a5fd3301f158994dd279bd20045bfcb3198002094f2c70b81b7e8797af6341222e56683769871f9a13f46e4f4b26ab832b92c79e14a8335532f68b00079bf05f3a0aea2effbd671406be13ef341e908cd0d73431962f5a1bd43c21665f71ad7c82546e57684a93fc80241f07c1699c2b015f3f79026920f7973d8b65ebd5fb0a8f3a6494228a0c73ea61e6c6916864075ce0eded8b2c83b09d98e525a47cf920b508687ceb00558f1d8887fe9c04d3532f1afcba338a8313b526f5074bb409bf0b19fe90e9119099ef56697354e250907b85d5a8bebd2e6a2a3ddda8f197bab5455d1dc908dc83e70f0af58319d3c541d1471f61a3c999df874712a5bbf230be7df534a56a4ae05261f123c2dfb9cd3eab58370beb509470b2b0114f04d4219bb95009b21cbf88b0193683e4671c1eae0b00cc43df387d14356e3795f706ea94683d12713903371facc96a31450f30e4a34470ff9a4b2823a4c545f39605238027a62d62d56c399172c26f572aebb583f1aaadf4397d7729001d61e626715f22875307c1782bf663cac987a132fa368bdad5770a22de1ad69651e044efbcb274352112451dac5234d779572c5a33380b259280cdc1a1cc83dd380ebdb978fa0629ad72717996e7a379ae91a9d42c399e0e96a2c5b324079646610f2f874806d1503c336866b5a23ad7c4350ddae25e8387cf7e247c220fa3008d17ebc1a45c8cdfd7b45e084f6b0fcda52ef0514473c3f34b167bc0cb4cfb5b2b5e52d63e21c8247bf329f46656a0654c4c1d9a3f9fc8df8dbcd9c6ff9c1081f8eb72d1061e6a6c95fb6c192d28ee4eb765fed2d638d0a1f64bc5bfebcef76c15b2edc8a605d6d1d64672482388faad61f54a5f82b84d0039bf7c8f4624450ffa5a1eca7c0dd3da59e2077b59179b2d6e5cad1cd1f48ac55ee11c69ab71396a55c99f4d33597086c50476c799e21194aa3124637039834b7962b86467b8367108efb69e07afba5f93f9f908659e4cb7ec4fc0175593fb65592674daaa8e7ee0f5048d7fcf36b8d8733ac55fcfa7e2082d27a087fb4f63c23e29be94ea664fc3ccf9e98ac403039bf04c6934d1b11d2b888bb3f0a4f77b97cc91e7e88b632026b2bc6ab45b037eddf1dbff8d61652c41b49ea33536dead4e0a14b1d722d070ee32e54db554e4e515fd46c5a65ad6ab1b778c0556a657ffb17bf79f35b30cb035615d11f11394b6c5d6abb600904e20f88fd8829785e4b13f18e221c2dc943bbabea10a2e712e619d19ebdc3c17f64d7b93eec12ae92a18e4a6adc14ff86d4d09550443a3f7665cb7d7c02a2fa0cb1df2c4971e9e7e180cb507b49eb1efcd86d6da9dc72996f0613978dc38249df92af8e0501a92538ba164fd9833768f9eae6a19d2664176781b5e6d1a9e90d10e594878a63777b64b119e5f7d6d936aa63e33e872075d4a6f8484d483375ae72f4dc92ae9541cb2df38961cbe0e0af1558e553a36452ceabb21190a4e1b8ec03edccec85c8096edf9121580b79f2384f7bb8d50e425fb4c182ed981627b67895db8352340b02003e87ca49411c2f7b5fde73833635db9a32337c765c9ffeea0b2ca655461be6664d797f1ec526c715d9b995c46e2aec0c94e192d2232d698198d097806dc4b39be39fdff59e3b2cbc82878366716cfc7495386aed012c6fe78d6bbf46f43d729ecc81853039d7015eea83723a5b25fc4a444f9e2fb79fcb24aea6ae8dc24fd59d1d400aae8e56b7e48e30925530f1a86902765fb5705038c8e1abc0cb6b6ef3836013d6a4f89844a120a68bf0207e36ad126d1d692c634f7757c3ad8650ce58796ddaafde79ce79f131d9056b8d1775bbc7d3ecc9005b673a94e0d6a950a5d9ab0e6108a3f8f28b61d3f1fd1c345cc5fcda6c1855056175ecb770fd8a4f16c113aafda6d034ff765ddc921753f0ccb843307746ce0fd4694a8d3296fb3f763f2a11ebb04595da28b41c0e98d11cf161969e3a589dddbdfcdd679dd5deafa27e5af668c2331e41a09688a7b4c6d4481a02e935feb362f9a0da27343ffc26c6d662f390502967f4889fb291c1d518134eace939dfefeb9ae10541fa0c70c3849d5a9557402c51d3cd95676a52999d6436e8843711a96b5118374866ead14143a03a0a91c1ca918450bf9db2401110a6ae6ae92b9052a69a93505300d3d4620965182dddbd98b217814c50c5315763c367c88080713da1fb185983e1670b6c373cae75de23c54c38c460247a8174d0b4bd402cc348da4de2ff9b4667788780acd82aadf3520f2bde97204f9aae85abc5eb670cf24bef03a9aee852b925c5e93197e636bad812aff0847ea273853a5f9145ebdd237c54274dc62ba1e8fa1d9925604027c0936416cff64c582073e3210f563fdde401d95bd4b936720cf9e9d2d749588ab37f40cf917500b89ab77631016108957006acc965de93cc58e607f1fe7a9c256957a416b2afbabed6bf7a9aaf90323c272a645aba556666ffeac05e51001a87632db0e4980e9abecccc5b3d3eb73573747fc2f7006bde2a5df8354f83457bec6e5cca2aa7f87ed4c63a2efa5e53aa67cb0d75387e3b30f3ff52f3a6396085088a2f009359e0a68a163697fd15a13f24d59393168500a60be546ede3c4371d540367407392842042d2589805b759ea97ca5d7e727b56eee3fd21ff53033e5842bbd0c4bd7d9bdfc25724b2dd5eed5fb92383d96e162a195f791cd5e0393d534ce5c77547b2af9a1d9e052f7a5e223aad3f1598c58cbbadbc56abc2f9e222003c83b435d9d13296c88a60e9b68a1a79cfd1828e1438db02334f95f7ec712c73f446b69c87f219faa1642a02f9529519d67d0635621390175893b56e1c1809879bff5a48a5fa51dd0e1bc6be097853e95086168fa9857336cefec8f32213a1abc5c39ee6b77fa01e6feb3211499e302eb4cb5e47640cad3a78e036fdb298b9e802a8f75f480614a39a4698ef58dd21e5bc19339b52ac90280d74e778db9d4facd0e5a0241866449d584cf65794912f2149e4550eda06e3d82016a7bba26acf87c855630f96f4c7a7b4145485c3bbcbbed8b4f872c0d6d61ec02a6291ea1a0c633ddce9d01132764e93e0eeed8a9d796a1695bf1558464ef602962585db5289cf2dff4f40775cac0a486bdc5687e54a2ef38872b8df87ba8450ed4f491b4e715133a8e3317e99b77e75b88af588315c0a96719addea4e1ebbe39c81c4285993bcd96ae11d045860e937cc76d67d7258e66b9cd8b51d5f30c4ea0705989552d0de9dcfc6e6201e852cd08674f9f5831c361ccc70684c95136c7755f3240fc33a55980c6f75f914c66b10375ad1ad43caf50f2c0c511a9d6c7aa38506f64058f7a948eaca173361464ff5d9d024b792d2c32150a797", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000899000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000640000-0x8)) 2018/02/02 11:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ade000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00007a1000)={0x0, 0x0, &(0x7f0000ff6000-0xa0)=[{&(0x7f0000054000)=""/178, 0xb2}, {&(0x7f0000802000-0xf2)=""/242, 0xf2}, {&(0x7f0000a14000)=""/4096, 0x1000}, {&(0x7f000036d000-0x7d)=""/125, 0x7d}, {&(0x7f0000c2c000-0xab)=""/171, 0xab}, {&(0x7f000051a000)=""/4096, 0x1000}, {&(0x7f0000fa2000)=""/184, 0xb8}, {&(0x7f0000dc3000)=""/159, 0x9f}, {&(0x7f0000614000)=""/4096, 0x1000}, {&(0x7f0000b8c000)=""/6, 0x6}], 0xa, &(0x7f00009f4000)=""/213, 0xd5, 0x81}, 0x10002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006d2000-0x38)={&(0x7f0000100000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000501000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f000022c000-0xf9)=""/249, 0xf9, 0x3}, 0x40) sendmsg(r2, &(0x7f0000979000-0x38)={&(0x7f0000227000)=@ll={0x11, 0x1e, r4, 0x1, 0x1ff, 0x6, @empty}, 0x14, &(0x7f0000f4d000-0x30)=[{&(0x7f000081f000-0x4b)="54bb98b0b3e16750f251e3e469b37a189c205ed2d82d0560be60b7739c76d9dd2cd3727ece662a4422503dcbfed27b8d7e619ffcccadb2d0d94d7145b48b8112c864bc3ad7d84a2ed4e545", 0x4b}, {&(0x7f0000b76000)="3d1667764bf893f000b4d56a4899db918dffcd76747f46e11843fd9385640fe61ffd3dbe5225f06074d67d02f75f55697e2e054140c875385a6b196de7146548ea833f21df10f47374be831cf3cfb56b68bad35e90e9c31dcafa9b1cdf5b98bfd2b226ad61a6a82f18259e9503ba502f427e7a6f5e8d114f7c6350bce4c828fb35265abc8814db7c8da03581e649a8fd09a23c7a26f1d516557cb9d3b35a013396efbb6054b659682e4922f3e3c3f7384ecc", 0xb2}, {&(0x7f00000a1000-0x91)="86371e2ed52a39c6136a10231e2f0580c92d06b160f12f314e5bd17e2e1b0521b2f60bb3e08c93b4e56689fb30c829368b2c32f048ff72de3eab83a7f764899edbb524e716640125628647a7fb36da3f8864980f4fca2b45357e4b7431ec6ed3085a7dfd83c8c0dfbb7530e15c3ae49ba088ae3e5a451e03d5f7285b59940475a92529dcec010388c876708db3f115a028", 0x91}], 0x3, &(0x7f0000bb7000-0x1248)=[{0x30, 0x1ff, 0x80000001, "3caf739e71121bd7d8a2d97b153455e8974923aba23ca6d16e12b8b13f4e"}, {0xf8, 0x10f, 0xfffffffffffffff8, "4a0f0baed3638203ae37cba8417444cbae5200d6f5503c09abdef0245aa7ed5f3cdd52b8fc48b65b6c8edadc7c59ba8ec9a398b265816be604cc952f635c036ef7b1d1205222d4690443338c444b9e8da7a2455c40e0fdab27f32efad183b48c6a0bbc7de7d505cd2df67a6dcb4a60b0e074642abfa71571f7a8abf9bc23b056e1fa37fb896286cc916b4802c3cae2c866945023a1374c2c34bfcd19745da5ecb22df4fe47877e07ecde54ac11d6d39c6575f3f4080c65ddc21a6bdd686d14cbec85b04865fe20e9856d522001e0347b755f3f416cebb6309d41976a950478a1f17d05e1"}, {0xe8, 0x194, 0x465, "df97ce3b25b65c6ec626a3019210509c17f9f107c3b48b7a9e26c59cfd87cece4f2c8de457f6786dbae79c1029b03368265e67de1359d3a6790d04b540ad32ef03ff19a2f0e673922d70e037a9e9d0481d0710f293bb63681c51142c84ffa41e0b8da866fe50f7a479b4738df49c9749debf8332b51401a3ac02ae2c84e7235ac61dd29e2e6efb77186e508e4298feadb1ec9b3e389ba816d68124f6e9c4c0f11d562a8ee350fa971da9f4f2fb302337127f3fa758ff233f73aea607118b533c2924c671be09341fce9cab83b41148e81cea5892aa"}, {0x1010, 0x117, 0x7, "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"}, {0x18, 0x3a, 0x7, '~0'}, {0x10, 0x104, 0x101}], 0x1248, 0x4000}, 0x40000) r5 = perf_event_open(&(0x7f0000333000-0x78)={0x1, 0x78, 0x8000, 0x3, 0x6, 0x2, 0x0, 0x1000, 0x800, 0xe, 0x3, 0xfffffffffffffffa, 0x0, 0x5a33, 0x4, 0x0, 0x6, 0x5, 0x5, 0x2, 0xdc, 0x1, 0x1000, 0x5, 0x81, 0x1, 0x401, 0x13, 0x8, 0x4, 0x6, 0x2c5, 0x7fff, 0x400, 0x81, 0xffffffffffffff01, 0x7, 0xdd01, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000a48000-0x1), 0x4}, 0x0, 0x7fff, 0x5, 0x7, 0x7, 0x4}, 0x0, 0x7, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000656000-0x2)='-\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3d000-0x10)={r0, r0, 0x6, 0x3}, 0x10) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/02 11:01:16 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f0000ff3000), &(0x7f0000fef000)}, 0x20) 2018/02/02 11:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/02 11:01:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/02 11:01:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x42bd, 0x1, 0xffff, 0xa, r0, 0x3ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000066c000-0x18)={r0, &(0x7f000080a000)="764e0e52c20586e265a91210550ac3d7c40a8b1a886e1e5bae0e4568d1e98134017650b031608998ae1098441923124122075c8fd299dbfa11f0", &(0x7f0000001000-0xab)=""/171}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f00004d5000)}, 0x10) 2018/02/02 11:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f0000f45000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006e9000-0x2c)={0xb, 0x7, 0xde, 0x2, 0x2, r0, 0x5}, 0x2c) 2018/02/02 11:01:17 executing program 0: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b8000)={0x0, 0x0}) gettid() recvmsg(r0, &(0x7f0000420000-0x38)={0x0, 0x0, &(0x7f000068c000-0x40)=[{&(0x7f0000638000)=""/100, 0x64}, {&(0x7f0000d05000-0x67)=""/103, 0x67}, {&(0x7f0000bd0000-0x75)=""/159, 0x9f}, {&(0x7f0000fa0000-0x62)=""/98, 0x62}], 0x4, &(0x7f00001b5000)=""/249, 0xf9, 0x401}, 0x100) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:01:17 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x20010, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0xfffffffffffffffe, &(0x7f0000032000)) r1 = perf_event_open(&(0x7f0000906000-0x78)={0x5, 0x78, 0x1000, 0x3d, 0x2, 0x1, 0x0, 0x9, 0x10000, 0x3, 0xa54, 0x0, 0xdd7, 0x2, 0xffff, 0xffffffffffffffc1, 0x2, 0x101, 0x7, 0xd179, 0x0, 0x79c, 0x4, 0x34, 0x9, 0x8, 0x7, 0x1, 0x3, 0x3, 0x4, 0x100000001, 0x6, 0x9, 0x5, 0x3ff, 0xc6, 0x100000000, 0x0, 0x8, 0x5, @perf_config_ext={0x7f}, 0x8000, 0x3ff, 0x1, 0x3, 0x8001, 0x2, 0x6}, 0x0, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3a000)={&(0x7f00003f1000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:01:17 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/02 11:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = gettid() perf_event_open(&(0x7f000039b000-0x78)={0x5, 0x78, 0x7fffffff, 0xff, 0xffff, 0x0, 0x0, 0x7, 0x10000, 0x4, 0x3, 0x100, 0x5, 0x8, 0x5, 0xfffffffffffffffc, 0x4, 0xffff, 0x24f, 0x5, 0x200, 0x0, 0x200, 0x5f, 0x1000, 0x3143, 0x4, 0x7fff, 0x717, 0x80000001, 0x3, 0xa4, 0x6, 0x7, 0x81, 0x800, 0x5, 0x607, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000f0000-0x1), 0xf}, 0x102, 0x3f, 0x7, 0x5, 0x5, 0x0, 0x80000001}, r1, 0x0, r0, 0xb) socketpair$inet(0x2, 0xa, 0x40, &(0x7f0000216000-0x8)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mkdir(&(0x7f0000952000-0x8)='./file0\x00', 0x88) 2018/02/02 11:01:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:17 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000-0x18)={r0, &(0x7f0000026000-0x32)="8ebc7dc07ef31f04641e81578ceffa96a7d3364982a1c95cbe60a929729faee0b23e283aa09387188b03330ff7e7b5f3f281", &(0x7f0000025000)=""/224}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f0000006000)="751e14538242ca215be64222d17194f18def62932ad83cbabc3a1a44684928169e8a99c9d0438150a70ee652984e0d345ea89fe89f9558847b617113ee3d3cf22fd65e1e8063fe30d56f24213935b3d0ca8c7d6f931a938d94c1905fdf96f03fd6309c6d807e42e0a234480a8713aca36fcdb73ff0b0ec151d3161c9ddd64f5af90bed508bb7421b5aefab36b3205fb0c5dde34c56bb7bfb237b58a621dde34f767c23fd1826542cd49211b2b0e3", &(0x7f0000017000)="c2d58d9c13e1c1948aa295d66236739f3bd4813950f20d687cf078e429ebd1fd8318d039b9adfba95fb6661748b9f3dbc18babfbd4fc3592eb10638ab2a2a37b30364ff788f17b3f1a784b04124ed9ca3ca3e5f6c4fb628bd0cffde9d3a3ae50cae3372f7b92026b885793f6b7d9f56db7", 0x2}, 0x20) 2018/02/02 11:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f0000428000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00006af000-0x4)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f58000)={&(0x7f0000063000)=@can={0x1d}, 0x10, &(0x7f00001e0000)=[{&(0x7f0000524000-0x75)=':', 0x1}, {&(0x7f00003ca000-0xd1)="51d8a759b659a76118dacf41d59e5262b4a5622649fb0288d34329ccd8b505c01b796fdb5e620b8cd2218729ada712b945bcf6f27260f8fd15b0a6ae3800b6b79931761dc9a7d56d0d9467d7d084d86e9a9945c61a2b1b595e0f579dcf263da9d29f5e67f80eb80eb087d09d494e22611ca1ca3c942264361c283ac01b34c0c0489f6305780672402b6bc53688882006bc8019f70589c29bf9a92cd4cc62e8a077e13e5a227f0c7a9065eafcc4953b0008ac78583127c31d71232b1fb5e321479146c5124af7d1556309d2f6a20868d9a8", 0xd1}], 0x2, &(0x7f0000949000-0x1f8)=[{0xc8, 0x10b, 0xe5, "0b73fe7dcef5aed4d34734334663ab9d48a70550016505ffbf43a39186f2d14d807310e40527292881e15c8b424e77554486810a7fdffd841284adff667fa53f6d10ce1e340d1022f556a6bcd1b207ed389db9cf589895b740e275a90ccfdd88559e6dcb3839135d83fc8f38e6b898d9260962da5bf14acce92d59135e97fb11e2ebfcab4c31c8a70a9cac46aa1e1af443fa634f8efb17eb70f3250e39d4981a0b63b68164ed61f75f2078c0001ae37bae37aa36"}, {0x30, 0x1ff, 0x8, "646d0a7289c676dc95c630fd09c36dbe15d027fb23b3efb3f0"}, {0x100, 0x109, 0x9, "b88e004af8810b80ef5a6f56e408ca982d5d7a67735fdcba79cd7265c2062b99f6a43376cbc37d1626189a01d7ecc73da3220f16120ed1e6156a3c8fd536447843b9f6ae9c49b5aa5d4a7b8c47ffffffe0a8beb2b96c70ba02fb56d63186ca0f592caf9b3b994063040e1d76b06d520b5ea2d3f6b553f1bd4276e66ed05ab98641d1e707b91292cb1bcaab5c1fe2ab99e780b722dd2d056062aee0118e124f33cd6a7ab52a32206b3c900eb9c0be440ce47325c49382ac6bca30c60b7a0360cb320b9b99f816d811f27738ad2383a4b7cb86b0b6094ab295eb52b3338f8864d1981d14abbb04d9d0a822d4b72388"}], 0x1f8}, 0x0) 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)) 2018/02/02 11:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xfffffffffffffd47) 2018/02/02 11:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x2, &(0x7f0000047000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x708) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000022f000)={&(0x7f00006dc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000502000)={0x5, 0x11, &(0x7f000049b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x200}, [@generic={0x9, 0x81}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @generic={0xed, 0x2, 0x1, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0xa, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000a30000-0x4)='GPL\x00', 0x82, 0xa, &(0x7f00002c4000-0xa)=""/10, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:01:17 executing program 4: socketpair(0x10, 0x0, 0x71, &(0x7f00007de000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf56b98c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000818000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) getpid() 2018/02/02 11:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000acd000)) mkdir(&(0x7f00003df000-0x8)='./file0\x00', 0x117) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) 2018/02/02 11:01:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x3, &(0x7f0000001000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000682000)={0x5, 0x6, 0x3, 0x8000, 0x0, r0, 0x879}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) [ 333.973345] EXT4-fs (sda1): re-mounted. Opts: [ 333.990404] [ 333.992273] ============================= [ 333.996489] WARNING: suspicious RCU usage [ 334.000672] 4.15.0+ #10 Not tainted [ 334.004335] ----------------------------- [ 334.008551] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 334.017895] [ 334.017895] other info that might help us debug this: [ 334.017895] [ 334.026130] [ 334.026130] rcu_scheduler_active = 2, debug_locks = 1 [ 334.032851] 3 locks held by syz-executor4/512: [ 334.037495] #0: (&ctx->mutex){+.+.}, at: [<000000000c82e0b4>] perf_event_ctx_lock_nested+0x21b/0x450 [ 334.047087] #1: (bpf_event_mutex){+.+.}, at: [<0000000034357e31>] perf_event_query_prog_array+0x10e/0x280 [ 334.057398] #2: (rcu_read_lock){....}, at: [<00000000d4e5fbaa>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 334.067060] [ 334.067060] stack backtrace: [ 334.071628] CPU: 1 PID: 512 Comm: syz-executor4 Not tainted 4.15.0+ #10 [ 334.078382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.087740] Call Trace: [ 334.090365] dump_stack+0x194/0x257 [ 334.094008] ? arch_local_irq_restore+0x53/0x53 [ 334.098703] lockdep_rcu_suspicious+0x123/0x170 [ 334.103368] ___might_sleep+0x385/0x470 [ 334.107326] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 334.113228] __might_sleep+0x95/0x190 [ 334.117013] ? __lock_is_held+0xb6/0x140 [ 334.121070] __might_fault+0xab/0x1d0 [ 334.124860] _copy_to_user+0x2c/0xc0 [ 334.128572] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 334.133670] ? bpf_prog_array_length+0x2d0/0x2d0 [ 334.138413] ? __might_sleep+0x95/0x190 [ 334.142391] ? kasan_check_read+0x11/0x20 [ 334.146521] ? _copy_to_user+0xa2/0xc0 [ 334.150403] bpf_prog_array_copy_info+0x17b/0x1c0 [ 334.155235] ? bpf_prog_array_copy+0x370/0x370 [ 334.159834] perf_event_query_prog_array+0x196/0x280 [ 334.164930] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 334.170109] ? __fget+0x333/0x570 [ 334.173577] perf_ioctl+0x3e1/0x1480 [ 334.177270] ? lock_release+0xa40/0xa40 [ 334.181230] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 334.186056] ? __lock_is_held+0xb6/0x140 [ 334.190136] ? __fget+0x35c/0x570 [ 334.193569] ? fd_install+0x4d/0x60 [ 334.197198] ? iterate_fd+0x3f0/0x3f0 [ 334.201005] ? perf_event_set_output+0x5a0/0x5a0 [ 334.205767] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 334.210594] do_vfs_ioctl+0x1b1/0x1520 [ 334.214487] ? ioctl_preallocate+0x2b0/0x2b0 [ 334.218886] ? selinux_capable+0x40/0x40 [ 334.222969] ? SyS_futex+0x269/0x390 [ 334.227133] ? security_file_ioctl+0x89/0xb0 [ 334.231535] SyS_ioctl+0x8f/0xc0 [ 334.234901] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 334.239638] RIP: 0033:0x453299 [ 334.242815] RSP: 002b:00007f88180f7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 334.250506] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 334.257754] RDX: 0000000020817fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 334.265002] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 334.272257] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 334.279518] R13: 00000000ffffffff R14: 00007f88180f86d4 R15: 0000000000000000 [ 334.286978] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 334.294988] in_atomic(): 1, irqs_disabled(): 0, pid: 512, name: syz-executor4 [ 334.302308] 3 locks held by syz-executor4/512: [ 334.306938] #0: (&ctx->mutex){+.+.}, at: [<000000000c82e0b4>] perf_event_ctx_lock_nested+0x21b/0x450 [ 334.316477] #1: (bpf_event_mutex){+.+.}, at: [<0000000034357e31>] perf_event_query_prog_array+0x10e/0x280 [ 334.326453] #2: (rcu_read_lock){....}, at: [<00000000d4e5fbaa>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 334.336103] CPU: 1 PID: 512 Comm: syz-executor4 Not tainted 4.15.0+ #10 [ 334.342864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.352228] Call Trace: [ 334.354834] dump_stack+0x194/0x257 [ 334.358471] ? arch_local_irq_restore+0x53/0x53 [ 334.363127] ? print_lock+0x9f/0xa2 [ 334.366739] ? lockdep_print_held_locks+0xc4/0x130 [ 334.371668] ___might_sleep+0x2b2/0x470 [ 334.375625] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 334.381520] __might_sleep+0x95/0x190 [ 334.385301] ? __lock_is_held+0xb6/0x140 [ 334.389358] __might_fault+0xab/0x1d0 [ 334.393148] _copy_to_user+0x2c/0xc0 [ 334.396859] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 334.401961] ? bpf_prog_array_length+0x2d0/0x2d0 [ 334.406705] ? __might_sleep+0x95/0x190 [ 334.410774] ? kasan_check_read+0x11/0x20 [ 334.414905] ? _copy_to_user+0xa2/0xc0 [ 334.418788] bpf_prog_array_copy_info+0x17b/0x1c0 [ 334.423620] ? bpf_prog_array_copy+0x370/0x370 [ 334.428215] perf_event_query_prog_array+0x196/0x280 [ 334.433309] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 334.438491] ? __fget+0x333/0x570 [ 334.441946] perf_ioctl+0x3e1/0x1480 [ 334.445643] ? lock_release+0xa40/0xa40 [ 334.449614] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 334.454439] ? __lock_is_held+0xb6/0x140 [ 334.458521] ? __fget+0x35c/0x570 [ 334.461954] ? fd_install+0x4d/0x60 [ 334.465584] ? iterate_fd+0x3f0/0x3f0 [ 334.469393] ? perf_event_set_output+0x5a0/0x5a0 [ 334.474142] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 334.478966] do_vfs_ioctl+0x1b1/0x1520 [ 334.482858] ? ioctl_preallocate+0x2b0/0x2b0 [ 334.487259] ? selinux_capable+0x40/0x40 [ 334.491322] ? SyS_futex+0x269/0x390 [ 334.495069] ? security_file_ioctl+0x89/0xb0 [ 334.499476] SyS_ioctl+0x8f/0xc0 [ 334.502845] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 334.507581] RIP: 0033:0x453299 [ 334.510749] RSP: 002b:00007f88180f7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 334.518439] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/02/02 11:01:17 executing program 5: 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000488000-0x2c)="2c70707030757365726e6f6465766370757365746d696d655f747970656264657617656d3024262d255c2e00") mkdir(&(0x7f0000cd9000)='./file0\x00', 0x2000000000004b) 2018/02/02 11:01:17 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd3000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/02 11:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000524000)) 2018/02/02 11:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x16, 0xfffffffffffff001, 0x4000000000080, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f82000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000050e000-0xc)={&(0x7f00006b3000-0x8)='./file0\x00', r1}, 0xc) [ 334.525688] RDX: 0000000020817fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 334.532939] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 334.540190] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 334.547439] R13: 00000000ffffffff R14: 00007f88180f86d4 R15: 0000000000000000 2018/02/02 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ad000-0x10)={0x1, 0x28, &(0x7f0000f80000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a2000)={r0, 0x6ce4, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) 2018/02/02 11:01:18 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f000000f000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f0000012000)=[], 0x0, &(0x7f0000014000)=[{0x40, 0x6, 0x1, "131fbad02fbf87ba1a02e58cf1b4ad5607a764652fa35cd042b367e34e31ef31c7a0b70818cf4caaa8d074cbd42c1d08"}], 0x40, 0x10}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r1, 0x0) 2018/02/02 11:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"89b356d3a512b9"}, 0x100}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="c1ed3b62fd7cca2549cf063777c31a887fc5b07033c3f0ced11c74ea709dac07b2e134e36d489c9f1be32a4539ae6bee476e2774ccb2c9de706bbb297179eda15329cfbf263521c3154cbde9017cdb673fb05da5ce1437a1cc887230805f8b67e2db9f375dfa", 0x66}, {&(0x7f0000983000-0xb8)="24c810e46ec9c28ce02b27d033397ebb786526d8d7914bf24c337ab60209f6ad828b737ca285ad6d04fdb76629dba830efee8cf697073c980e85e253dc59d22ff6677698b6acbc8c013f2d5a31a8e7a1c4093be09e0139d43c51b8bce841ecb3a6e6821432cc67a617af75ae66dd8e81b567c0bdf7b880d838249620985a8fa72d88df5c6018e929ef887fa61eb6fa03d106075fca0ada404dd13bd91c30474b65c99d97e971981b354c27d63628987e25a9074b32973462", 0xb8}, {&(0x7f0000001000-0xe3)="4bb9a1b179c7878dc2518ea9a508417a813c17ea26f7335f33209805884c10e3be4504028386f5c1dfc9126519a99365c74626d4ea5354a4927bd2bddeb48bc83153f45d152b1d8dc9d7bc915340f8ce0ae6403325bc92998989eaff4fa21aca76a754050a85af47a0758e5cc3b208dd53fa6546a8b3037b71d2024b190111175130a6c2285568a8ff006d7342f7e2b155faa7f22967bffd83e73979c298481ef53c91691d58777f5c46bc3dbc8bcf01315d58b8a02bda913522de5ac3462c091a91b86f6464f8be55c8ff0a52524816a76cd7e9525a4a805427d81892af255c59cfc3", 0xe3}, {&(0x7f0000b9f000-0x36)="189a1695e2c871f80d621c52681146f2752d4617ca9636633424dfbacd8b2b6375f2bf9d93300af7d0c3ebc5ef15aede9b053dc1c722", 0x36}, {&(0x7f0000a35000-0xd7)="e3afaa8933d832519d79ffbc4acfaed1313fecb6af1a2b10e1e4cedd35ce7d9e9804dcd46943eb0680cf835de5a63d65fac132cf6efdba29d9efdf14b2352b7ae290aada08b1fdb7b218808b3531d1c67ef82703707035b592e4751d2a11e366c2831b432cce77d16051a2dea0c4602621b4bd4b849e38ca6d3ff3bd6a79c3b8d79731818a64136149f5d1c7da6da1b741f5eac272a97936f3be95c5afb4e8cc3442b187fe3a1f96c0ed22d43a0a7f4566fb6c3456634de15e2fab1a469dd44e810806060c55660572c3570cfe1ed9fe58e46f4b0b54eb", 0xd7}, {&(0x7f0000ac9000)="b4499f679bdead988dddbbc53074c4e4ea8c9f78c444ac3cae1755be2c8b999ffd4ccb224f2e98078a8dbc68e5d9a5ea6d20ba37aeba85ca81a96d2bbaa94707b0994b691ab085d2e46652e6180c675c5a7884eaca9c1136e2acef7d4bb3ce168657b72c824ef521fda660311b6a6151c920517115f0ddfaa0b68604c2fb3ed03a33544c73b906cc83d54e5e264a3d6351e6cdba1728aebefe8b5686ec19d432952276513f41862240308b", 0xab}, {&(0x7f0000000000)="abade8746931bb0b7463620364bf476f2e73ac3df13c8a3800053de9fb9ce9c014fa918038bd225a01863997d2047305e0cca89acea46c35c3d68fd840e00115ed90feb541068aee45ce289dbbe14c498f87f657d063cc91c791a75a21cc3abb046ce9ca412c13cf77e7a002f23a8f559c5af104708299743bb969a80742320576e79e256cd082bfe0a3206b8d423274ade5662949e5d21fe0168c369cb2b7a9240301", 0xa3}], 0x7, &(0x7f00002e8000-0x1328)=[{0x58, 0x107, 0x4, "10162d1203f57f401f87438392024b47ccdb60eafa5ebe6d82dc02067b04a103011c9f23b62df253ff037f460e7e0b6593392a6820f793b7322d037f0ce1ef7ed297eb91f1a9"}, {0x110, 0x10a, 0x8, "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"}, {0x80, 0x88, 0x1, "a821749e998358d9d86085d227279f86792fad2a3e9c25e64ccb89542096a66afc3eda228e30d876c1bf30ad9441665e6ac131d0bb14bd6c9c7d17e17135d33d4939e87d2858d3a50ee23a5adc582e9ede3c693bf999aaddcba2f627c11ad1c7a2ce055263a97cdeb6f2ea2e9784"}, {0xe8, 0x114, 0x5c, "a790e93550d9e99e232cd429a57a9298cc54667d7c8e91ddda9dd352f5587955377660d87aaaadb66122a64f82d1c610e3cfd744020eae6427b8b8b10989237ab562d8dd8eabc94f2c1d9b30d8b49bec36fc860ae0fd8dee37a47a84f445afdd2658687df2db677c334818a885b3948ef6995802e722978ec04abbecd1bac060f4abfaa826248d6b711648b833964a80229befca75f07581ac17f3dfb90b9b5d6a62d11af3020071748d6b97c07828ecc7cf2b5821b2458db36bcd768d3357bdd03d3c12287a90c78bb8c587ed41c1eca85e075f43cdbfcf"}, {0x48, 0x116, 0x81, "7714dc3c4e6119d3457584249dff711cb83b3915010fd63169de2d6cd33033df203be8afd6c7388c126b459ac9d34a0ba54aec55d3"}, {0x1010, 0x111, 0x81, "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"}], 0x1328, 0x4040001}, 0x11) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/02 11:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a96000-0x2c)={0xb, 0x5, 0x10000, 0x0, 0x10, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff5000-0xc)={&(0x7f0000abf000-0x5)='./file0\x00', r1}, 0xc) 2018/02/02 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000042b000)={&(0x7f00008d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000905000)=[{&(0x7f0000c1a000)=""/115, 0x73}, {&(0x7f0000538000)=""/38, 0x26}, {&(0x7f000091c000)=""/158, 0x9e}, {&(0x7f00008bf000)=""/74, 0x4a}, {&(0x7f0000ea1000)=""/159, 0x9f}], 0x5, &(0x7f00005fd000)=""/128, 0x80, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a9c000-0x48)={0xd, 0x9, &(0x7f0000494000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x3, 0x2, 0x2, 0x2, 0xf, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}], {0x95}}, &(0x7f00001d2000)='GPL\x00', 0x6, 0xa9, &(0x7f0000948000-0xa9)=""/169, 0x41100, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) r1 = gettid() perf_event_open(&(0x7f0000be4000-0x78)={0x5, 0x78, 0x1, 0x200, 0x0, 0x101, 0x0, 0x1000000010000000, 0x104, 0x0, 0x6, 0x4, 0xbef8, 0x7, 0x3f, 0x2, 0x1, 0x400, 0x1, 0x0, 0x1ff, 0xff, 0x1, 0x36, 0x7f, 0x8, 0x1, 0x5, 0x401, 0xe0f4, 0xfff, 0xffff, 0x4, 0x5, 0x4, 0x6, 0x8000, 0x3ff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000736000)}, 0x10, 0x7, 0xb5, 0x7, 0x2198dac, 0x1, 0x4}, r1, 0x790, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000036e000-0x48)={0x2, 0xe, &(0x7f0000a27000)=@raw=[@ldst={0x1, 0x0, 0x0, 0x7, 0xf, 0xfffffff8, 0x1}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x853000, 0x7, 0x4, 0xf, 0xfffffffd, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f00003c3000)='syzkaller\x00', 0x5, 0x31, &(0x7f000050c000-0x31)=""/49, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/02 11:01:18 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r0, 0x0, 0x1000, 0xbe, &(0x7f0000023000-0x1000)="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", &(0x7f0000004000)=""/190, 0x2, 0x7}, 0x28) 2018/02/02 11:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) r2 = getpid() recvmsg(r0, &(0x7f0000fa5000)={0x0, 0x0, &(0x7f000034a000)=[{&(0x7f0000e44000-0x98)=""/152, 0x98}, {&(0x7f0000074000)=""/149, 0x95}, {&(0x7f0000b10000)=""/147, 0x93}, {&(0x7f0000ce0000)=""/136, 0x88}], 0x4, &(0x7f0000210000)=""/89, 0x59, 0x9216}, 0x2002) perf_event_open(&(0x7f0000d05000)={0x1, 0x78, 0x80, 0x8, 0x100000000, 0xfffffffffffffffc, 0x0, 0x1, 0x10000, 0x2, 0x1, 0x7, 0x100000001, 0x1, 0x40, 0x1, 0x4, 0x7fff, 0x6, 0x101, 0x85, 0x2, 0x800, 0x4, 0x5, 0xfffffffffffffbff, 0xaa, 0x2, 0x200, 0x80000000, 0x9, 0xfffffffffffffffe, 0x8, 0x57, 0x6, 0x1, 0x9, 0x800, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000d0d000-0x1), 0x1}, 0x2004, 0x400, 0x5, 0x3, 0x6, 0x101, 0x8}, r2, 0x7f, r1, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099e000)) mount(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f0000970000-0x8)='./file0\x00', &(0x7f0000691000)='rootfs\x00', 0x1000008, 0x0) 2018/02/02 11:01:18 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000334000-0xc)={&(0x7f0000f7a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000162000)='./file0\x00', &(0x7f0000ae0000-0x8)='./file0\x00', &(0x7f0000d96000)='tmpfs\x00', 0x80000, &(0x7f0000f7a000)="36d006cd0f0cbc568790f51dfe16acbc06e0d95c839e555457619ca196fdc9f63d09d694660d1ab742f4e53f3b072c0d5631202ac4211a4c6ae1af26e1f9d3597ee2f86bc34bd09a6f582ea72eb31343bd934f7da81bf53d5455c8177bcfa36d244ca8fd487cd3da5311d572de95e61d78e301ea68883864430053ec2187371eba9d3cc2690b91b313e4519761d77198755c146cafe65ce3c9cddb347abfb97f6d439db6af0e36746d9fa6453ed835") mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000427000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000568000)={&(0x7f0000f7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000cd0000-0x20)=[{&(0x7f0000f7e000-0xb)=""/11, 0xb}, {&(0x7f0000c8a000-0x78)=""/120, 0x78}], 0x2, &(0x7f0000d51000)=""/224, 0xe0, 0x5}, 0x40000000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f80000-0x8)) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000078b000)) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000f7e000-0x70)=[{&(0x7f0000f7e000-0x8d)="88390a1faea07c786c8cc2cdda7d46513fdf271a9629f44eb230ade5ba9805e98971f969e0f344c809e3776711d3a25a619df34d608c2f561b62838207eb427ee696eb874783b995ac86239226a80c1a49fce8fa27587a6cfb1cb7d1c8a2562ef5789024a44ba7a430c91cd328576d5174defa512de2cfcf513ddbe6d982480d59e9ff16701251952e23c9497e", 0x8d}, {&(0x7f0000f7e000-0xc8)="521c01782f16291eeefea454efa8b5c5155f8e5155a5c15b0f9ffec11ef7685eb7e148efb36132598a2ab1c4592f5c6041f93d97cb6de67ae0462bc58815f2185da9850889925fb7ea80fe5c4c6bd960ebc1862c3a37c5992921d02489c798082f5d8b232fde923ab25ae6a7befa6bc838ca1629d914f0d0c2b32815d9a09759d6a1e62500244bf1f2f55e9f542100df09db80c1dc130d57d93d61f9c9410b72995693009c448ce66f5a250a198ca649d389c09e3223a6f91385da9bd3ea35801945271f736c3c67", 0xc8}, {&(0x7f0000e1b000-0x31)="046579c4b11200487b3b23bf2632153aea5c6aac45c8a22d7350e1b450ceb4ba4a552b1d8a5f65b4d8c590a169bb686261", 0x31}, {&(0x7f000047c000-0x1000)="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", 0x1000}, {&(0x7f0000f7d000)="310d27674b3422cea088cbcc3d202e7246b01e88e4c379002ac90826b0fce7e8dd7897792dd0e78731314a086b979217b2301a4a9ca43e50a94f46dce16c82e0060f39c8184ce82024e5a1571ee6c78e9c0c0ea6088ea9b7a4a4772902cf6eee6ea67b724b3a8f10893d99d21d3bea5c38aed4d43e9a55b866", 0x79}, {&(0x7f0000f7e000-0xbf)="7ae698d18809639638d9f9df7a2f097b27ab7702649e54cc6a40b5bf2414dd46ef1817ae5b0f4e6c5374966038bc79dabb46fecbcece1aaf63602b43a542bb2b673c0eb73085ffffad62bf2661c1e4416d9a6f8e77bfa6ae5806a41b5f7b741ec408066f656399f62b5eb1d594fde421aad83b7536499e5e77c8c538d13a22764d8a3d25717d4e863b38ac67b6e31db50e6fc11782394d6e7a6a99dea0c89305ea2d87ab98631f612df6679214205bb5ef9060632ac8cc88274017c14d17ad", 0xbf}, {&(0x7f0000533000)="49a21f3cc8e0edf33858d3adbb61aad1b1684faade5b909c2eb4403f0e9ff463ef1b3fd62701ea85ec74bae6c0364897fd629ceb97985238a542ca6839afb3047ac02319cbb416a03a7f5c96", 0x4c}], 0x7, &(0x7f0000136000-0x340)=[{0x18, 0x119, 0x5, "d9279b8936ee23"}, {0x10, 0x1, 0xffffffff}, {0x100, 0x112, 0x1ff, "2dc569cc1b3a3d8d9e24f395c2463f1fe00a2560b04f632a3e3c9e916ad418a1d4abd5016ceac2ef213798d2152f39c98a3687ca1f611853b5c289f7e9da1576004fcc72563d610a441f4f0c41b42a7f9df7ae175faf8cc8aeb24f674bad8d6b5a5cb157c63218747804339ce04a8366daf27bd05efe5be83fcabd9a2988f20d56ff4acc48b19ab6923729afa7c4add6525f4f7d9258a4523640a1dd2afed22d3287403493b8f819b383ccacfc1967faf2616e80e5a48177ff034f282cb38d1325b6cda913c02e76906cd21fca8482adad62fb5162e31fc45cc7571c5e65e61661c9190eab35c0d6b306808446"}, {0x40, 0x0, 0xffff, "3e7dcd714be3831214c19e34696242e8a129d0f83635c8170b69afc604ca0e12cc387aabfb83f19adf5bf1be323859c7"}, {0x18, 0x10f, 0x7, "d08917bc"}, {0x90, 0x111, 0x4, "4f9f787a7067c00936205821978e51bb96ca3e250c7bbaa77f7a50e6f6e6ab0434bdce8f348cc85b150e8ead6e72acc8f721e53ef1bf22d10ad7b840c5f7859efa823fc461f4df6a286e6fbd85d62e01d885427efb39150900eee879fed04ca0ea8ca204d5f3d872794d44e0e1f0e240f7024c15f246872ded66"}, {0x40, 0x113, 0xfffffffffffffffb, "f9b6ba40d3e9c814472d0c3d89fbffb7aceae0189c30aab4740d9eab853e0125a7441097bdb9c41c2bc4e05d9e"}, {0xf0, 0x11d, 0xb7, "f9654fea06667fb7f637573df8d5f7e6cb67c4dfd438c22230db779380441862ca7f8a312c98ed904c36034e310d00164540d4145f259804d0bf93f24024d57ee88d06773a7532b65a7a4c354755750b66efd15fa8a8b52e4f9d0fc553bb87b1057cb3aaa0ad3d42c19005d7f1d065e50c32ba73c866ed7fe2a64e431e82ca630ca82e13f6bba32006f109502e0c681ae3581817b76961114984348526fa732ec3a3893f58641641a213f99cc7fbb74a3b2fcd84a528d9c5fad24c3c4c9498bd34658a6b4bbacaceb10e02bbed7badedf48766476b96c7233fac4d"}], 0x340, 0x20000800}, 0x8000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7c000)='./file0/file0\x00', &(0x7f0000f7c000)='./file0\x00', &(0x7f0000f35000)='ext3\x00', 0x2120000, &(0x7f0000061000)="565ad44aa15fbd19311fb020d0976d73a33b1e00d2ef16eb5d2a6fe98bcb1e08b88abc19516299e22f7df6e8e2") mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000da000)='./file0\x00', &(0x7f000085f000)='./file0\x00', &(0x7f000058b000)='anon_inodefs\x00', 0x10000, &(0x7f0000a49000-0xda)="bcff99cca5dcc1525984ad8de70bc884b00e7822dca4d592ac22c0348b8fa22fd08b57868f36d7dc6479c609dc70c9a4892739f176bc49196da2608c92d34c0db8d1d66eac519e2d6d621ea9cc85df4c05aee6bcedf12f88e356d5b5d8e959b3af45a4183bf68d5eff2c55db03a8deff99f2f702cc2e79c6073316101edfcd07cd65a7082cb93aa7b91caae8ce990545681f96874ebeca8a515eb6855e00a915539ae3635e112ce764961f8c34b00261c51f47684a83eec31618b187d8c4a7c270fdef64f8df40ec9dce367d9953988a7c19bdb802b1bdf23598") socketpair(0x3, 0x2, 0x2, &(0x7f000016c000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e1b000-0x38)={&(0x7f0000446000)=@can, 0x10, &(0x7f000038c000-0x80)=[{&(0x7f0000e19000-0xa2)=""/162, 0xa2}, {&(0x7f00009d2000)=""/212, 0xd4}, {&(0x7f00007af000)=""/4096, 0x1000}, {&(0x7f0000ccf000)=""/35, 0x23}, {&(0x7f0000c77000)=""/243, 0xf3}, {&(0x7f0000315000)=""/29, 0x1d}, {&(0x7f0000d37000-0x4f)=""/79, 0x4f}, {&(0x7f0000958000-0x46)=""/70, 0x46}], 0x8, &(0x7f0000fde000)=""/90, 0x5a, 0x1000}, 0x12000) 2018/02/02 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 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, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e9b000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/02 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x4, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7d000)={0xf, 0x8, &(0x7f0000f7d000)=@raw=[@generic={0x80, 0x3, 0x2, 0x2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @generic={0x1f, 0x3, 0x3, 0x1000}], &(0x7f0000f7e000-0x4)='GPL\x00', 0x1, 0x5b, &(0x7f0000f7d000)=""/91, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000615000)={&(0x7f00005e8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00002fd000-0x50)=[{&(0x7f0000f7d000-0xe5)=""/229, 0xe5}, {&(0x7f0000333000)=""/186, 0xba}, {&(0x7f00004af000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af0000-0x27)=""/39, 0x27}, {&(0x7f0000ee7000)=""/181, 0xb5}], 0x5, &(0x7f0000f7d000-0x4c)=""/76, 0x4c, 0x8000}, 0x40000000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000912000)={&(0x7f000094f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000888000)=[{&(0x7f0000f7f000)=""/32, 0x20}, {&(0x7f0000f80000-0xf3)=""/243, 0xf3}, {&(0x7f0000f80000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d7000-0xab)=""/171, 0xab}, {&(0x7f0000f7f000)=""/218, 0xda}], 0x5, &(0x7f0000f80000-0x3f)=""/63, 0x3f, 0x7}, 0x40) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x50)=[{&(0x7f00008bb000-0x14)=""/20, 0x14}, {&(0x7f0000f7f000-0xce)=""/206, 0xce}, {&(0x7f0000f7e000)=""/126, 0x7e}, {&(0x7f000020e000)=""/69, 0x45}, {&(0x7f0000e87000)=""/4096, 0x1000}], 0x5, &(0x7f0000f7e000)=""/251, 0xfb}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000879000)='./file0\x00', &(0x7f00007ed000)='./file0\x00', &(0x7f0000739000)='hpfs\x00', 0x2800020, &(0x7f00001c8000)="8293e758c18c827a4827b2064f8df8ca29dd437085d80063c5059be7708fb472830e96d79c6972686f2c063824a634e8b7a2df57a792f21c777c524c340b3db34b447df103417611415d7221b21aabfdf71d58a4790aee89af9391ee2c2905c994c1e65ba306a7ce77b1246eab02a99dd30c056b1bc945c5dedee6bb526289c16dad20bdf4e5c88513be9f881aa4a27181a0fa438b4120f92ba8837ba500bf740ee7e40f3ae1f39b4329bbbeff85d717700aec0425cc21a8cd27bab0efa1e0d8ad54659255f026c014225918b506647983cad73a679b54f9954c30bca2887bedd7f0505a194f935f") r1 = gettid() perf_event_open(&(0x7f000074c000-0x78)={0x5, 0x78, 0x9, 0x7fff, 0x5, 0x1, 0x0, 0x8, 0x8000, 0xc, 0x8, 0x3, 0x8, 0x8, 0xffffffffffff0001, 0xf5, 0xfffffffffffffffe, 0xb0ff, 0x3c, 0xffffffffffffffe1, 0xffffffffffffffff, 0x3, 0x7f, 0x7438, 0x7, 0x1ff, 0x80, 0x81, 0x7fff, 0x9, 0x8, 0x0, 0xfffffffffffff395, 0x4, 0xffffffffffff86c7, 0x2, 0x6, 0xcc2, 0x0, 0x9, 0x2, @perf_config_ext={0x400, 0x5}, 0x1, 0xffffffffffffffc9, 0x8, 0x5, 0x10000, 0x2, 0x6}, r1, 0xffffffffffffff8f, r0, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/02/02 11:01:18 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0xf, 0x1, 0x1, &(0x7f00008d7000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f0000bf6000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7e, 0x8, 0x1, 0x341e, 0x54ef44b4, 0x5f5, 0x2, 0x7, 0x5, 0x2, 0x1ff, 0xffffffffcd7a90ec, 0x20, 0x4, 0x3ff, 0x7, 0x800, 0x6, 0x4, 0x7, 0x400, 0x3ff, 0xffffffffffffffff, 0x80000001, 0x100000000, 0x100, 0x4, 0x3, 0x401, 0x101, 0x20000, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000322000), 0x4}, 0x4000, 0xffffffffffffffff, 0x4, 0x3, 0x6, 0x401, 0x2}, 0x0, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000875000)=0x401) 2018/02/02 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006a4000-0x8)={0x0}) sendmsg(r1, &(0x7f0000c63000-0x38)={&(0x7f00002ce000-0x10)=@ax25={0x3, {"ca9474d650e300"}, 0x6}, 0x10, &(0x7f00005e2000-0x20)=[{&(0x7f0000add000)="ad36f659c5428098f5b7eabb70a5f4f66915a0d00600650ed9298ee64f4dfb7d8dd9a8a49e35831524f6c2acb099413dd0e047fd5c516c5b6cf8f3f144b1cb1882f3c6838a728927f2c53c1f946a5b2a1929f1f28107d51d4cfc8493a39d117d16c01d2937ff7caae0db2cc87c022d25953702b4afa63aa1e20ec6f30e8a0c35186449d7bbdc28f3e494b5b3db016337c2c22fd10b8d9286dd4a7c4601758e7a941b88b48c6d67c8164e47e55630a14f2915271daaf6f2678de26a9ce939ce66d9b6a59a9d58dd9aae0e34465d0678264fd68540b609eca480e3e2df5bc2bbfe9690db0f183ebed0bb35d4f5302b1785e50625855b1010c5438af505347b9246930bc4f88eb09669eb4aba92cf125a8a62c2855fac874533fa49df78c3ef2b44373db5901ab1380780799939201eab50c1c6d226467f048fe43662dbd1df6339cf7aca6275cfc0afa93fdb074f3d417d1765aef1c538eee7b267c025624817e42149367f820ed5df2aec212ba4f70f90fec5c26481930dc35a9e9f83d0e00b6b29f2d81ce4a8366f4b184deec6d7f9087ccd2039fd6571ecd3f7c7af608d82387dac776375390777d5c779bee2fb915b7071e53cd48bdceeee85dd3e2edcb4a46909fc65f84341bcd496bf2b87a156ace252ca4265d6a32e05cf73108d8b5947e59807946cba211a5f509ce11c7aa7a66351d6b2f1d13d4b1fbe623cbf215dbb2b484b4c8f1337d218ae0828361eacaca70aea4a3354005ba7ac510156bfe04f364916677f7f12785243363c06f591ecac8a976c7ddb2d8d4d519741fa9f47c06f5cc306571837f72bcc9b77cf9c73d810205ecae4b55beb4f5de2318b5ba9efb30ebf743445d1e39e9d2330cb573f80fac21a3d80e71daf09b9d27178a0749d6aa769609904a831ba1d4b501c121edc4c70f0346d5104a3673e0a919f91f07bfb4350aaab868d64b210165c1abcb79b626f9ff86b4b565474595a1d5bf479a81c8d9b1c3b5035bdca1b4e59415b024adc6bbeab0b33e423cb9b8acdb594d76f112b2a861f8eca88c2bb834f12f1c31b0a14691321fe41fe65dc969d56abf53cc2eb0662205899539a66a4b86c607187d05265f543817bc4b5834af262048485624ca488a311efaf69dcf3ae07cee53025bb89cd706c24925c342391ffc1f3287c879aafab3cabe8c32246c76c11242cc695e11e1667dd7b8121d1cff261e207e3d419ed7b7a1f46350af0b143e6e60cb1396d6bfc7978cc2d7e16e620f69b77bdb05234eeb8ee9d29a2f3f39023f036643ccdb0e09d938d681df81d2f804ced5716d366042e00ade243455acfe00e08e1aa3516e39a6e3fcb733579a432a1d9e599ef2207402b81409584ff146b85786ddef11caf4914905b699e1e3a4dc62b3db488a35442a22f3c188950a4af9c533c316527eb917b9e7f896ae4dc952a41c88178df4c297616c6de9a7999e80765ada728daeefc4787d977a5d2952105db91ccb75e39843d505b74aed293b9b066d82d8f0a5e473ff57fdded813a6116cbc82d50f588918783e3f9153f0ca7675779523a8b81e887cba7255e06e9cacc4f7411e170324e3af6298a4907ee9e0d8a11cd1f4c427cd6c7f3870b467024351c55c8a0edeb0ef2cb0f63bb1cdbb1e34701551dd0101c463ceec0e3ed92d7e46092274225c81894be590394c7b9a3585c0eb6e1b71b5f19500bc474d0b678cfc116a01e695cb57d0cddeea300d0e4b29c9b00d66f0924f0343b1307fd9f8908ef1fd73e8a20587acfada7b9bb305829139c2de9f6f459e50a6d47aa28e2952b98978ddc11ae79f52dae96e685a094318db0677ae32ba27dea6f21fcf66e129023f249c4642b24b911a327d0e62e986be1465078c2911da809ebe54163666b28c19202b4af9928d001b0022cff73fe7c20e0324172f4c990ec607a976ceb01e4294380b55be41b3b21324bdecb665b519da1da0724f2ae12ef79747cac0c732470d6b655c35d322b40a3e635131456545bd8df9610590fa04f0032f5baddcfd95fcf9b05c80cbb05095e358750feb604aaf57446598da59315df2bd387289caa3b3027a35c323aa64f5afb76b8b69c8481fa840b1ae3d581ab8bf3d5c3f76c5b6f4cee34c527f8c219d72e06972190c06d2cec871f28b3e5e2eda5c4e83b7c4681296f93ed24f506c84db3a27909f09d0c42cca3bfab1db9c0a1e30f8ab7416d16269f8982245624be80f4201061f38afe01e36574ad40b4157a41450a33f5c3a896cff3cd05344de4227536e61302bf65f3f72a9f4014c6508b1be609949e3f45a258128d9b6bdf56cafbf33055f26692d06b5aa3572ba31498d71e73ec6c36e369593840a830fe6e6427461066bdd9fc9d66c1b40b9d27aa1e91686f742b221d8928d51ea2e193834816720162452653b20a2687b09487ad2ebd3c701acb0579bcd6e579a7c79bbca02933c1263626bc085073e5d9080199d66542e6dcecb8da4a9b71f728d6a0910e460fb175dab45cc569be44e16d35b1d9ba1b986f05f053946f115037bd723fe6816d7d8c93d854370a26af4d3e45128dc28458f2d9b2b3ad60360075282996af44e4e06f69dd0816fc0e93a6148b5fd288f1c09969e3aad5406e85cc270f62bc33fd76635d085fd57fc5e826eb3ebb2ccd9d187c3e9a56f2cf08d819354274e672a1869dc62befad1d3c3e3019564e78c6f16243e51659db94cf86c7113d463c69bd4c0b574e7d33e21cc95e5039ea54a68bac7b8e7f6cfe51155adddb9fd8ad4a90db6ef04b024fcb9ac9e733cdf3fddf835e03466e6ad367650ba2ecb6b9f90c88a2cc6c68a753c4fbd727bab715301cd63f344aa6fd725e14d1170449a5800c78573d314891b9e0accb06c825a1c40400ed804e3a83f7ca32ca00e77693e7610b1a4f74b0e6c7dbc89ff6cad2526bba09961a36cf097bda6758e9f38da00e037b3af5775aad37b97a1ad5f6d4b5898408dc4ccad92af74bc1368c692d628dd82013515ad60f975d5f9639b20afc07801c38f3a9df31cf696deadd2cb38c6ecf47a709194adc23968eb3f6d2f6e358f6fd58c80adc518e379f609555d7d64398d75255cee3173c40087dc67c27b7888273f141cf00e44c27af21feab355b5f8a8d9faf3af3726329f1556ea32b2bf49353257aad36ee5b62593635c68a98eff110d85169d83fd52e0bbd3645014e901780750f024fd2008b04a40826281c3d772c3cfc0e47436334121f6e3faf6736e87cec825f4ed2b98ffe4eac994c6eb737056332a7a2ec8e1e51e25f8894a55123d125e655ed6dbcac5570669287737c9e7c30cc40f2d85aefc04061eb8d640550ea5727ae51a448a9b0a2f17688e2fb99367eb700279e94b690a3a4c11a071da971901941ad6b7fa9ad9753acf1f17e75fea8cccbfe163cf518bb28233f404ff2273980bbccf83c5a9703dc2068a6283dd66cc2a613f34e9dcb467420b4a95f355971bc3978b958abc6d5a4d5dee3eb85f8d74e4a2fd664120fd50c3d666228fda209dd4a91e6416b020a8bb018129d9519f0eba59ce30b97a08a4f8b15025fe05453bd67c2b3d4a5b5d3ce738c3db84e648ccc5d7f83b41c5562f541117cc2c824a8cb7b7a4595798ef0fb0e175cb2c7c4eaddce629e9d5459e681798d4a4e3a9508a9a1117654f329f4ce15418db1d9c59d924efc4131b8837c2a1ea7b88f53ddb17a723e65366ec1d745ab900d707da72889703f0b85f474b66b16174de7fc87b7cdf2841e69c680918a1b55016828c4c104c92774474748a46126ff5cac880b18df9bd579f1a44e01afb6c34d44ca2d1db0db6804b1b7746cfab0d5f22b311922379cd00a3f0fd357afa28342827f48aacb93481017b741ff87afd2e66408beeb802d7cfe3fd2fced02bfc9d5316fa5ac222827b47dd01ff8dd829371089aeee1fbc8f62b1aaaf735df2762589b3632aa21a17ffff4dd227b4ff52b14bf2c40a65bcd42ccaa633e540e2b9d70064f68d4e3bfedde6f87cffd9426390cef05ec3e9713bcbd00f68b8ead0b127c3c5e12e77282e1e7a560b06039cf64d2a5324fd5a0e221fdcc355c8ca3523ae42fbc8fdac0c1b6a299498e3017f512c7f5ed6a2a88d743f99a83432150b885ce84ed5fb95e6fde123dbaa8df191ec0a6243a4eaa16f236e4209cb7af36e9997bfb28b8d759d1732f69b2e4b0ed3c1bc89d2e2255cb0180b1ad615965e38393d08c61afd1235e3b64c0cfb27818c9a9a1ecf41061ec78ffc8b9c44f95ac79a1515b62b18ab77e44b9f4578e2510410019c759a92567ee20640f14d4fc184528bcaede06b1880ebc44c8e5f06c5694d1c18df4a8efe39a5ad7aabab2c7512ed91799b7038ff08aa3a7deba384a91758dc66ea958451e74a52f4a71925aaeac39d6a209f6d8e433f7c754a181da19c20e715c90b1d04e3536b58d5a337fd4c60d1c2109be1b332065d51a229852cdb5cffdad54645a563b074c1b2739893e2e51c58ebad747f8ea76e04df369c49bdd02d3081af6085a70e6330566ae77f45bac7280ead8e0f91333689da419e2cddda129ced9d932499836aa9e2a892a5b7e498c464556abc50a0d05a52118c57cfad07acc13187cc3a87da42b41613c946eca11c9b0b5142a14ed460f0169b1bcabd64dd9667b90268df8365d42593ddcd48e45e3f5765900d0f3d11b8481cfaded3853edc8013d4e5819fb549c3da00ed9d65441d69f73822caa718fecba3a7724143d1f57a384bd6d89e279dba73a0a5a4abf3613557a6d4529230069696fdd421e417191ebf2a1db5f12724cd660027b1ba9a78f3ad371ce342a93b0d58374ffdacc4861b019e975ec10385876a67d6b25d64c15284719441976d3ea25cdb0773b41cb7bf96e5bb5a877d7d98116d0ad593e311b01688b3c588b94b6c7e847582e52a5cfbf78c21a11009ef930bd3408c1d0e55eb39af4ff3ad0f42c5aa01f6e453f79b16fdf830804a789e843687d02c955682bcc77eca2baba5fd4217a5b5515ef4b185acb0661f90de3c7b09f9a5527d175913ed5619abd61e842f34679f79d2c73054a415b8181a03375e9645240bdc4b59c9a249b89bddacb07155669b87ac24851378cec81f46336de8266b4187570a0d0e25b0201267d390700b87c0b741219df39bd698ea93838d46681b506fecd20774273015d2027f763b82df4d43da99e507e1d6dcca5dfe5467827b24e1674844cf0a1a48c1ccacb71a2071b0b319480a45a46bcbf7363e76645d37ae94edd4bc254dda2527dfc1858b39bd9de1eb6cee3eb509dc1f1e6e5c8359baf54754f5b63ebf29828ef2b22364cfe7204056f254ab80ad5fc4b55f82db698cf7133d4f950f968c9f9e9519bf2adde4680d5d26f5e3427e7d2d6c0210e4b16d607c796d923f853df39ca96b2fca97e7c3b7ff6aa4fc4876d98445b8c726c4ec4c383e472cab1104c698627c24b3a665f23bb8ad7ce195ecd192ee91b2d43a9c434c94472fd6662a0d9c804659f8f3e128a664ed71b6008e8fb3883c09345dc8d0a5057078f393a8d5c60c4bcb9a3136eed5aeb9622b591cc1a5974c43403c606cb287e803dc3014a183e34cb9f80ef4bc78b36cc27d0ad0e2e6f96a572acad6266cb67a8d61fc88ce5e273cd51d52215992bbf6e36b4f5b80164ef48efb9b617f588c64609b65c1ed2ec8496bb4caa9a8a21beb10c7dd4688438288399ddc96998da51844d92d24eee721f401dfb66100bb2fe4ff3be541d7170c12a1c097e8b9fbe07ed71c6c063405d6a77e8f7936f04596c65999cbb6df03a68", 0x1000}, {&(0x7f000091c000-0x87)="3e0c64545ee9b987a7693888e6138bbc0a02fc95e1a9341950100f1005b4b869287824b5a445050087d38ebd3da79ffed924155dcdc96cc49ae7abcb163f2994395bdce015f1c2a3a55c20c5b3d9bed32a37c45d52d195bb0ffc933aa61ef6542cb10f883047511b89f4257bd98b6d7e818e70d0b7cab0833e7c75134d063408c0372b06af83d3", 0x87}], 0x2, &(0x7f0000104000-0x148)=[{0xe8, 0x53a566e19803ca5f, 0x101, "8a2814664b37b1aab553d8295c53001cae8a549f2616c5262429c4b1d1ca0ee2fef8b1fea50aa2ad2261854f039926a1f9d59b2c5af6df934e91c2525a8585f176505fe8fec0a3d061a79a6e881adeb8e35caa568dead8c1648155264232ac83a6e8e454b5d0518c34e35d1b5d9fdce22be28dad31af0d68bfb5d3fd61663f7fe3fdf0defc4c8e4a732d03a2ab02bee3fa383ffbe782eacb2dd8d648f59d09547da6c66ffd395620a8a68e3099a77595bb65132f062ba59d5e5be701e99332029e81570fa98e0e631dfe4237bedf740d7e19"}, {0x60, 0x0, 0x1, "721052bf834fa248c6016e361a6a894b42e115a28c18be6e0f0f4767b86bcee7b86d3ce382b933092e8073801b21e5b7fadad5eb4741778300fd6dec4276cfad4cee9157c72379b3d31f"}], 0x148, 0x40}, 0x24008000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001da000)=0x5, 0x4) sendmsg(r1, &(0x7f0000570000-0x38)={&(0x7f0000ec7000-0xc)=@nl=@unspec, 0xc, &(0x7f0000244000)=[{&(0x7f00003e2000)="96a135e0366ddabdfe7e561e3009a305c24d26f4b91c859ff67ca64bc3bddf317e41dfb7ad28f23d7f62a590eeafef2def0be367e59dc4cdc80c3c6f9af746e85949aa2f6d3540bfdd949cc3820033d597d6118e98e0f6c17d61531cf972788365155e2506c42089cfa6bebfa98453a48b38427c6e0f5147c4932d76a791346c2c22a78f9b3ed8304dfa5e8129c75e23ce38a3de0570f60ef754cc20", 0x9c}, {&(0x7f0000123000-0x24)="39295b102b087d2115a256e46acd8bd34415d730e24a3481f4e29b6e2992882eb43e5eff", 0x24}, {&(0x7f00005b6000-0xc5)="46a50823a3d72e8a49afb8dc0bcb778007edfdafee7b50ad00f0fd79ba9ba26e8cdbd88449b6c49eff5551907e527fe5d11b77c75608de2aec608c69deb894822023780b8762bdc55ea4e83fa4cce07c4fd02fafada86f6f877909201fc598767be6f018d5111290717aff8277c270d8f6efd6adafd1bf6d8b025326dfac80f09919f08531c11bad2c849478726c613b85a8d6b60327230bf5ebb43d959d5f8c36a9a7a32791ced514f8032586c84f89bbaf8780a033d5ac707f10ba5405a78d65b5a279b6", 0xc5}], 0x3, &(0x7f0000897000)=[{0x10, 0x0, 0x8}, {0x20, 0x29, 0x3, "323381217695c297854312149bb023"}, {0x30, 0x1, 0x800, "68a029a98e72fbab24b1702abdc8a8a872d425874b6c688e6c"}, {0x48, 0x13f, 0x50a, "bc7ce7a86ab59e1e5ca2950a59f7cad2e683b64f2c656a9ac05c541b7435434b54f999ad7bfa357fb8fbd3f7986f61282e02c6"}, {0xa8, 0x19f, 0x4a00000, "fe97659a9dd61be9c549ebb931c4e6b01f2ed26b77e8720e2ee2246a48d0978d0b9eb24150c97e8a8d1cd2f7fbe49a5e5176f1c2806b8e4bdc78514d17c4127053341244ab50f388d822697185823cea40a4e86edf776b9eb570ac173d910d44dd83614217285dfc8bd2ff0127bdb5a6a3110ad665fa067b6f5c6e8b7d792a63f787ffd6a909a4ac05868cf4e79d49639be3416ee2"}], 0x150, 0x8000}, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000080e000-0x8)={0x0}) sendmsg(r2, &(0x7f0000aa7000)={&(0x7f0000815000-0x37)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58, &(0x7f00009ee000-0x30)=[{&(0x7f0000692000)="2424200656d18fee6283587dd853a50c8016cc48a6466cc90a7f5e532f7b2f7cf180b02a0743914dbf124763761b33824b0351294290ce22cd54c50ca37ff38b62c849df554f05e133b2eea71e0bb911b86c1cb614995f9b7a0899369474bf933d3d9d708e0911159bd496688460db", 0x6f}, {&(0x7f0000dd5000)="21d4ba37f19954ef001f0a7c4255082dec54ab3dd31e629a46751f672fe445cd8b2ee6b5402197b3d05a405b30ded8e7c0884893dfd4b9d69a3f3aaca930728a34cf3261129f04b81ddded317f4825e11210b1c8551a3cb751822c8960dc2060ac753b11b9be99e1226f93ce7271c1ab692395154e2d7f55b0d6312fa2d2945baa366fd3986ec3e9c4954b41", 0x8c}, {&(0x7f0000474000)="9ba02ac4b573c9047bbcc3d699ea10e97198ae624663bb755d4b65cf83f6cb71dbb7eb7477dacf2ec00ac89dfd171345aab0c5ccf0934f29f4a4b86a191e9d56ac43e0e015fbbb07354186beb8e246d7d8b63805eaf71ecaa1f307b8afd0c3aa74e0fafa0c17f98d35513cdb7e98b7e187c1f9d81dce0f7267df1709feb30c1f09ecc2ea054b6e4fae76fe59644a6c315b2f28d5", 0x94}], 0x3, &(0x7f0000e0b000-0x320)=[{0x88, 0x84, 0x3, "eeb01a3b5ab73b7ac2c31c54fc7fcd24148026b2a57a9b2c999125b9d8001758ceff675cbb2cbbe874bc213479e1bea3bca9ba4d1641ffd17858a77a78ad96c21ce5c1d8911a88c75035d2a1f062ebda083ca5b17fbd98c5766324fc77bc3fc44cdaa5deae4c9fa7541f1f594be35fdfe7d9141bcb7be477"}, {0xf8, 0x109, 0x80000001, "c3101f2def3f91b681c8306ce69834fe2a223b17128617fe76d01da45f7d3815445ab7c956c33bb42fd6238f1853a9daa565abdebe391766c619bb5e67cf7270ae731d84f7760a173dea7959604675bcb243bc8ca99ffa72d5810c2081452aa5ea2a1a5b27f59dee2bba16af11efed4339d9c7a343a0bc363d63dbc449bc0588f94f12f77fcece81637d5d015b0d6270ae789855ac08cbd431efd11635a9745b7583fbf4274d6e4b5daa72540658ed0ae39f1134e8d4c9675e07984458ea31c9217dfb86cd5da63f5cba99444a9276261c0970f27088d97d6581c51bc1754876515aaf3023f9"}, {0x40, 0x112, 0x1, "c8d75ef77181b965d0e8af652017316a069d7ba79c4423bed2a3d45e49f68556c0b43681e0d9596227"}, {0xe0, 0x10e, 0xffffffff00000000, "73bdbd87d10f3fe08d2412835706bbf007ea5edcdef38b97591dce659e7cff96eea8abaf15295f1f19dd2cbdd67ef6144f6952c202b26154288e077f854f40d49fef4aaa38a1719f6faa3ace5e544339f87da2e1ce0ccf126b18242ec9f891aae91b78726f424dd3e3135df890b1fee3bb2a42ae7b5d8a75fae942b3ac89f7300c8d8f8dcd090da025a71153727e81ae0146575b0d47b0bdc3560764093d035ca01a2ff89034a9353e28d2c96ffb47b5bbf025aa94c4e01232faadb180d445eab533a42d7ae54ee92f419cfa1bccf5"}, {0x80, 0x6, 0x0, "8ef74986840319e0e63edb994aca6d09dcc0ebb81dde7b79149dcb384a506b2065db472e52cfbe49310f2c04182ebbd0b9ff3c1fe4eb65ba46d7e1b9fe8d4f032c68caf132a3a56345260ab827c2536b7e3331ea311a6076df863ac650c43ec10646c3f0cdf5ace654e120d38a331f"}], 0x320, 0x1}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008eb000-0x4)='$&&\x00') socketpair(0x0, 0x7, 0x9, &(0x7f0000aa5000-0x8)) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/02 11:01:18 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/02 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e8000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f77000-0x8)='./file0\x00', 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008bc000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000)={&(0x7f0000de0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000)) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000a3a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe18, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f76000-0xed)=""/237, 0xed, 0x3}, 0x100000000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xb, 0x8, &(0x7f00003f6000-0x40)=@raw=[@exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x6, 0x0, 0xffffffff, 0x10}, @exit={0x95}, @jmp={0x5, 0x6, 0xd, 0x7, 0x7, 0xe, 0xfffffffffffffff0}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed7000-0x2c)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x81}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:01:18 executing program 2: r0 = perf_event_open(&(0x7f0000a32000-0x78)={0x5, 0x78, 0x4, 0x1, 0x9, 0x1, 0x0, 0x2, 0x20000, 0xf, 0x2, 0x1, 0x4, 0x3, 0x0, 0x40, 0x8ea, 0x5, 0x5, 0x72, 0x2, 0xfffffffffffffff7, 0xa65, 0x100000000, 0xf5, 0x1000, 0x9, 0x6, 0x8, 0x2e0, 0x1, 0x4d71, 0x6, 0x6, 0x4, 0x1, 0x7ae, 0xaa9a, 0x0, 0x49300e61, 0x2, @perf_config_ext={0x7, 0x2}, 0x8040, 0x63, 0x100, 0x6, 0x1, 0x1, 0xf99}, 0x0, 0x1f, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='ppp0posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/02 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000f78000)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") 2018/02/02 11:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x7, &(0x7f0000a7c000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000be4000)={r2}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) socketpair(0x400000000005, 0x3, 0x0, &(0x7f000005d000)) 2018/02/02 11:01:18 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) getpid() 2018/02/02 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x9, 0x8000f, 0x81, &(0x7f0000c13000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000875000-0xc)={&(0x7f00006b3000)='./file0\x00', r0}, 0xc) mount(&(0x7f00002a2000-0x8)='./file0\x00', &(0x7f00005f0000)='./file0\x00', &(0x7f0000e5a000-0x6)='sysfs\x00', 0x10, &(0x7f0000557000)="2f83b8b1dd770d6438ac3416e4cc7e71c987ccdd8cce3e23e227e52c35cadd06df620a6c5be1c7411c58d7de44520adcd939c17b2f871f3ce38a512b719110a04bfc2bd17cfc3eaea613ac67af1907dc6c5e817df809c877bdc9b5ca1c6c8cb445436c08648d3ce768841028031bd687c2c65f4b207e8bc90511f42a") mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) mount(&(0x7f0000784000-0x8)='./file0\x00', &(0x7f0000276000-0x8)='./file0\x00', &(0x7f0000081000-0x7)='autofs\x00', 0x2, &(0x7f0000800000-0x44)="880d86852b279ac0b9e1d5f040eded00bbfe72373527c26017d9a8aa62a22f375c514b04c1c502028619ae1946a4e232e30193722c32ca374444a3ce2f0a960589f7ecae") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000659000-0x8)) 2018/02/02 11:01:18 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r0, 0x0, 0x7a, 0xd5, &(0x7f0000016000-0x7a)="2c8ff2d4beb59f6cf3a53035705c52bcb4cd193d2bb98bbc6e9cbb872e6635ad4ba2bac31e2b20ec8345a8e8b049f051bc1925444dfa361fd84238588551bdbf65887a675143ce5467a37b0e5a0d143338eabee583469e65b2fe74fa906d3aac2b4250e168ccc093d6775c30e4fcd5735f27ee901ddeaa10ec29", &(0x7f0000015000)=""/213, 0x3ff, 0x66f7}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={r2, 0x50, &(0x7f000001f000-0x50)}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000020000-0x38)={0x0, 0x0, &(0x7f000001e000-0x40)=[{&(0x7f000001c000-0xe9)=""/233, 0xe9}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/108, 0x6c}], 0x4, &(0x7f0000012000-0x1000)=""/4096, 0x1000, 0x50}, 0x12002) 2018/02/02 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac2000)={r0, &(0x7f000084c000-0xd2)="eaec3b9c8df293abdd935216180dc0e7ca2246449c1a2c955c30d5fcaa8bf25b92b6dcd23003ef5a35e28d86e857cfd814273b9107a2f57e4b99b3e90e8f0c7477146768789de6592a48ab2b32546c76df1a07bb433352b26f072dc352b6467f70fccfb07f3e7be13184703697e93033af3a040959c7da21dbd7126aff75d117814c7e3a3b22bff3fb24fbd3a9cfa51c547d85178951a7322e0cab55096ac824a201a0304f10c653b9fd7e54947f7a5456de7a5edd2364ae661ec4f021ff44c05f00e52bfce03b49ad5bb51d9d74c4eaa300", &(0x7f00004df000)="1393b99b6415ef8b30f391623df0adf5f5de8050523dea42056a40abf7ba2e463c2471954695a54aff9a8803", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00004ff000)='\x00%', &(0x7f000037e000-0x5b)=""/91}, 0x13) bpf$MAP_CREATE(0x0, &(0x7f0000501000)={0xf, 0x2, 0x36ff, 0x9c36, 0x14, r0, 0xfffffffffffffff7}, 0x2c) 2018/02/02 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x32)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f0000008000-0x70)=[{&(0x7f000000b000-0x8d)="ae06002f85feb395ef923fb6937ab22e7d2ec768c10094711301c563ac37ac0ca9778386657a47a0b24e07734ffb147fd24f31bc2a9b3e5da5b8bea3434237c4e76a328655c28ae96c597e7508b7ca00f9475e4fc468738a08b078921694c9f367c2ee76142af0600afa68a3bc731c29b7f8b95b3a293ff1231a43e67c3cafadf64114e38b07b1705566bc6684", 0x8d}, {&(0x7f0000008000)="b8b1cfda1d860f0f515c4c1264a8ebaed5edcbe84a1ce0865fc94655d78aed91dc632b9d7906bb4ba27ebcbb97d9bc8208af0d2e97d85beee6798e5eb2aeaf9b06cc232d0818e7ec9e3492de6f4015dbd76b580b0f0c52863f5840", 0x5b}, {&(0x7f000000a000)="e8f9f58edf3e754ca5a80d0bec6f4e09fc7d7400eb567bc8c1af3ae5fd61fb12b69415f0d19c1eaa9d03391637c05d", 0x2f}, {&(0x7f000000a000)="4ff46a6b37b62d66dd6b49809aba47d384fb2ac38366bb945d73a5c448975e645d9fc8ad534c5f2b302d180c4f83a86cab9126b412e92c7ab8969d0cb8fadb9e57cf90eb910cae05468530b5b9f0cd647b155f8286f022b865e87e73907e6de21c65b1d14b381eb6d7ed347cce697a8038e88bfa2a0a497be4cfdef6862df5dff99e1a817f061f86436946be2991a2ce", 0x90}, {&(0x7f000000a000)="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0x1000}, {&(0x7f0000004000)="cbf7b8313daeb71e411a491238217b7249151647ebaf68b741e8861c35650d5d75947c0ea602ad5996f19093acc0f3d5712c03abe667d27c0997de8e203027f7cf97606105b00b2a1cab6b714669d3d42cd4c394d2df33e2adaf85067dc4168e345f0154326f0a1a8a61e0f0773da836422e7c3712b6716236", 0x79}, {&(0x7f000000a000-0x96)="6afe82124dd1ec6d74b8f3be808fc7d2453e99a88670573d2c2ae5cf92ab1168a95c90d095af54b5d13db2cb8f410081b07374b9786a42d7be95796faf31bb71629e7e3c2704bfed86175b821481b8b1b270023d26bc34a089aa95d9bcf184c7081966132ec24ccd9a7f4f8d9c55a80e28516f33aecd6935cd162059d7f0fbf984c5444575202b9d7798274710a230d53ddff70bcf78", 0x96}], 0x7, &(0x7f000000a000)=[{0xe8, 0x11, 0x80, "19dac75f2eaee04a543be31af03381e874ddce2bf1623236b15bb253c3e0e3170a59442d733f9cedc0d50f0c24ea0c58d8c0acff6552e35e52c24a41664befa89d3aef55e89f52a00cdb2229fdf317e81ae4e181030bee6d899545907e3c8d9e7ff23bd7d942c6953f92580fd94535d53db03d8fc5e5d9fa14e36a05c177f6fb954254c3f5acaa9373c83e9d04a73a58785a2e9c630271205108f805e92fa70f42a35a0e66a4301b6bafdd5ff84581dd86145803c1278ed14ac3da0abf70416126c430c4eb10f4adff8cdf865ced39131ed9e88ccbed"}, {0x20, 0x0, 0x10000, "f4a2561f6888207f09bd0259"}, {0x48, 0x114, 0x697, "8d99aa4a3008ffaebfd20b1e8d21fe64caf8ccbefe8c25b1a5e6a0650df44a203b35d5d54b3a9bf3468af61b418618409581ab"}, {0x108, 0x10a, 0x4, "cd2a6e8c2e4d3e341f90fa3b1f487a682a4a012b02824fd10bde03484dca7c1b61470e897bc0ef84aa95dad7b6f32f0f9a53f067c19a161b1bbfb01932a671a3289bef9d832b84b0a61ba68412bc99a86eccf4164cb270fdfc785959e2f755adfec5e2d3592765882bd0b50264de927fa833077a5b3ba6b1bfefd90d589178f20208d9239553b7c511a45959969c6aadfe2888f004f08e02ec728f6d8d55bca6a401b45d1d38287c7b14a08a5c008466a1179837779c5899cda97d5640d55b8f8ce06c8fd55ddcefef31fba44532fc4ff2c4d416444023edf98375c7ec7131bbe34b3164771c4b9ae1cebfcd370f98bbc1b455094cf62e"}, {0xe0, 0x13f, 0x100000000000000, "ebb5043a70ed78ac405b7bf48547ad752e33b060a5111671ab363725ebe5a56377fbabc66f9c2a287aaf41d8f9886406c9192565c0f606442aa17d2d257503dd8d72435e63fdaafcc26d38dc8967c8a5e9649ff8fa3117357d98a1199b3768af41814af5b9dae80cd14d3f4ea210b1370570cd00083e7897f897c84431b12bb0e79a570e329561e9fddb888c03c2e1e91e7b7664c2e1928db17ce68a972fc652633aff50196d3f5161c57381f5d5423ced5e72a5b7a9109d20a64368db71048bbce50677fb3bbecc881adfb9760489"}, {0xf0, 0x29, 0x0, "d5b4828413beb439b3fc65deba702bb7c165555eb9bbb64c9925456d7c3a9678f236931d2f1e3944eab7c38136b002df66f540d9ef7174c08f14ec946efd8723f671637aa24419b993bc54aec56f09e32fa9c25dd691cc46c885f0f5e7abd200fdc5e9ddcc3f135a210a9f3ea65577b25ebf7fede8b881c2d6f86a1089d289d94a00a2586d83a3e8ee63ccca42fc5c19b8cc6aadf79f80b579be9dab3dc86464cdc1d2eae47ce7682a357f6754f8a539310fb2e403e1cb5e57593d7fa92132e415818c2fa8aa46f4a5b823e431b6f8df40227ae303f189a94ab8e7fe15fc40"}], 0x428}, 0x20004840) [ 335.204692] hugetlbfs: Bad mount option: "‚" 2018/02/02 11:01:18 executing program 5: 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 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, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ba000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x42, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000924000)='./file0\x00', &(0x7f0000cb2000-0x7)='autofs\x00', 0x40000, &(0x7f0000558000-0x5b)="ea77b3a283820996478e9c26cced194f83ee48d8335047af41828b0c58cd9b8206915951266b0ac019ca594aafcdd1cc26fc7be99028732dbe163adc2c7a8fbd7c7ca9b954520c0e891cb415612be755a43399f50e8e1e162ec699") 2018/02/02 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x2) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000675000)='./file0\x00', &(0x7f0000403000-0x8)="7005726f756332ed", 0x0, &(0x7f0000fa0000-0x2)) mkdir(&(0x7f0000ee4000-0x8)='./file0\x00', 0x3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000063000)) 2018/02/02 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ab000)) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098e000-0x8)) 2018/02/02 11:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x8, 0x1, 0xf700, &(0x7f0000b0a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000017f000-0xc)={&(0x7f0000dbf000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)="fbffffdc00", 0x100000, 0x0) [ 335.208797] overlayfs: missing 'lowerdir' 2018/02/02 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b2e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) [ 335.212568] autofs4:pid:639:autofs4_fill_super: called with bogus options [ 335.244297] overlayfs: missing 'lowerdir' 2018/02/02 11:01:18 executing program 2: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xec8, &(0x7f0000787000-0x8)) 2018/02/02 11:01:18 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000023000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000e000)={&(0x7f0000014000)='./file0\x00', r0}, 0xfffffffffffffe86) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 335.244708] autofs4:pid:648:autofs4_fill_super: called with bogus options [ 335.289128] hugetlbfs: Bad mount option: "‚" sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000022000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000021000)="f99d472bd9f6b6e28ff0675c299a707337644eefcbfb3b92139835594d3c23e4b29f772e4cbbec448e0dc411fa26dca279fc78986d131528690e35d27d4e33903c75abb16aea40b3a0c0342e25bc1b27cda192a6825b8fd6fe65dea2", 0x5c}, {&(0x7f0000022000-0x80)="76dd8e89b95a2384da90dcc20c2cb53bf25d0852fce35d78518bbebb86b13252dbbdae0a6162c9acaf627baa6c0e075dc73d5dc0711422248ba8747948dd435f639e4dbd0a3de9ac1c198a7670d618fa7a9307794363d0cd511a9eb1d0c8a0ce741a73626dd9112b7eb89173cd3a319a176bc522436f26e723e5b68667c097e3", 0x80}, {&(0x7f0000021000)="67299feb4b00910fad87b89c7ed5e2e763ddc1aabc561537a51e9bccfcbb4c7ffbf1eae8e48fbf7e9a7d73a23d3962586f52e6b78c9bf34e852d274f0a9451df25311d209a808c2825504a2043a61a23cb0785f7781c541d6e9df10ae174167ec63e5ed49541893ef42e4d98f8b9df031c5a47e16313ea75a42d17", 0x7b}, {&(0x7f0000022000-0xd0)="21638c144735fdc7d2a40839847f365663da35fb97448f519324ad02ba2d992b12efdf827325358e60a205b0d7f34600b19491d658056ce57290b008fdf78c6d87c5ce1fa2e03cf3f39c3321d9c17b7121b8a308710d3a89ba313619e0a68fe7b58c102b836fb71375ba6ba032a4b04f2999eda5e4191da763586b242b79a8b5cf396504677437f471aac60123d82968d5c1a44e11819295365aac21419f97d3be4a1b48afaeba2d3b7aad4bf5d93a702fe9bd86520af4cf7a1fa243d294a57163c1f3a2518949109c3493cbe67a5cec", 0xd0}, {&(0x7f0000022000-0x95)="f08845a03e17cada5d30136afffcc23f3c6fee87cc00fe1e64ccc52ad65c0cd48552f33c905028ebdf2492d5b9fee93849bf3d85e518657c466deccb5cf6a0ac7c8e4a04f588bad8fbae82114f1fc3095c568a786fc726ff32c5073f28184890a9f7b2dd9333422583a4b1ebf24731978c3392a28db87eaa8f9d0ec9169ccd858182ad4df21caafe684b34cb453d7d994dcf47b670", 0x95}, {&(0x7f000000e000-0xf9)="8ccb120462b7422a3ec5a80c475ee1ae11b2f2459c0760c38ab56ab5336188391acaf25df1acdcee80d2b40929a0719533a5be6ec1679bf7036c4f5427b44819da378e176c624d608af5dc482266693ca74941153b3fe37ec10aabb9b9ae98b7e8e189a817870810b1d13317c0fd9421d754dfd9f3f8958298f228f7b349af3f187747c0a77e9551a794a567ccfadab14bc01bc145f06444d08eba04f36625427c02289fb676d33c0ec3b20c686f11974c11fc7a173b2d08b7705540a8fe7f15d14e18d4173b25b073f91660d207734944ce7d86ecded13335a70be1cb3bde62a8cd45392994aa76a937d0a5b0fbcb60bf72562ae302824855", 0xf9}, 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"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0x1030, 0x91}, 0x20000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f0000022000)='./file0\x00'}, 0x10) 2018/02/02 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d45000)={0x2, 0x78, 0x101, 0x6, 0x1f, 0x8, 0x0, 0x4, 0x0, 0x8, 0x100, 0x7f, 0x3, 0x8, 0x0, 0x0, 0x2a14, 0x4, 0x10001, 0xe19, 0x5, 0x4, 0xdeb6, 0x6, 0xaf, 0x3, 0xe457, 0x2, 0x6d, 0x1, 0x3, 0xfffffffffffffff8, 0x5, 0xffffffffffff0001, 0x80000000, 0xaafb, 0x5, 0x80000000, 0x0, 0x6, 0x1, @perf_config_ext={0x400, 0x3}, 0x2080, 0x1f, 0x3c, 0x0, 0x100000000, 0x400, 0x7}, 0x0, 0x3f, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000755000-0x78)={0x7, 0x78, 0x4f48, 0x7fffffff, 0x7fff, 0x4, 0x0, 0x0, 0x80, 0x4, 0x400, 0x100, 0xffffffffffffffff, 0x7f, 0x4, 0x8, 0x3, 0x81, 0x7, 0x2, 0x8, 0x1000, 0xbfb, 0x3ff, 0x3, 0x100000001, 0x7, 0x3ff, 0x80, 0x7ff, 0x100, 0x8, 0xd1, 0x800, 0x6, 0xfffffffffffffffd, 0x100, 0x50, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x2}, 0x0, 0xba, 0xfff, 0x4, 0x6, 0x80000000, 0x200}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) 2018/02/02 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f000046f000-0x78)={0x3, 0x78, 0x6f, 0x4, 0x100, 0x3ff, 0x0, 0x4, 0x200, 0xd, 0x4800000000000, 0x5, 0x4800000000, 0x8, 0x8, 0x100000001, 0xb71, 0x8, 0x100000000, 0x101, 0x4bd, 0x80000000, 0x7, 0x1, 0x7, 0x0, 0x9, 0x0, 0x7, 0x7, 0x2, 0xb6e, 0x5, 0x2, 0x8, 0x0, 0x7fff, 0x7, 0x0, 0xa23, 0x1, @perf_config_ext={0x8, 0x401}, 0x0, 0x5, 0x3, 0x7, 0x81, 0x8, 0xff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000d2f000-0x78)={0x7, 0x78, 0x9424, 0x3, 0x10001, 0x9, 0x0, 0x1, 0x80800, 0x1, 0x6, 0x100000001, 0x0, 0xad0b, 0x7700000, 0x1, 0x1, 0x7, 0x0, 0x3ff, 0x8, 0x3, 0x9, 0x5, 0xfff, 0x24000000, 0x3ff, 0x40, 0x7, 0xcd, 0x100000001, 0x4, 0x1f, 0x3, 0x66, 0x200, 0x74e, 0x2, 0x0, 0xa3, 0x4, @perf_bp={&(0x7f00002f5000), 0xb}, 0x4, 0x9cf5, 0x2, 0x7, 0x1, 0x80000001, 0x6}, r0, 0x3ff, r1, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f33000-0x8)) 2018/02/02 11:01:18 executing program 3: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000177000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e0e000-0x78)={0x1, 0x78, 0x2, 0x6fb4, 0x7fffffff, 0x3ff, 0x0, 0x80, 0x40000, 0xd, 0x9, 0xef, 0x3, 0x9c70, 0x1, 0x0, 0x80, 0x2, 0xdc, 0xfff, 0x2, 0xffffffff00000001, 0x9, 0x2, 0x0, 0x800, 0x8001, 0x6, 0x1, 0x8000, 0x100000001, 0x3, 0x2, 0x5, 0x1000, 0x11, 0x7, 0x3, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000f1a000-0x1), 0x5}, 0x20000, 0x1, 0x40, 0x1, 0x4000, 0xfc00, 0x6}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000f18000)={0x3, 0x78, 0x0, 0x9, 0x6, 0x6038, 0x0, 0x9, 0x200, 0x4, 0x1, 0x2, 0xfc, 0x7, 0x0, 0xf47e, 0x7, 0x6, 0x0, 0xea, 0x100000000, 0x1, 0x10001, 0x4, 0x5e, 0x280, 0x3e, 0x1, 0xbef, 0x8, 0xb53, 0x3, 0x0, 0x6, 0x2, 0x7, 0x2, 0x56c, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x10, 0x6, 0x7, 0x7, 0x80, 0x6ce, 0x4}, 0xffffffffffffffff, 0x12, r0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000343000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/02 11:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:18 executing program 5: r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x5421, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e6f000)=')\x00') 2018/02/02 11:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009c9000-0x38)={&(0x7f0000ee1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000703000-0x80)=[{&(0x7f0000caf000-0x25)=""/37, 0xc159ebb6d9569afd}, {&(0x7f00000dd000-0x7c)=""/124, 0xffffffffffffff2e}, {&(0x7f0000fe7000)=""/217, 0xfffffffffffffe1b}, {&(0x7f0000556000)=""/4096, 0x1000}, {&(0x7f0000b01000)=""/213, 0xd5}, {&(0x7f00001c7000)=""/152, 0x98}, {&(0x7f0000ecb000)=""/50, 0x32}, {&(0x7f000056b000)=""/107, 0x6b}], 0x8, &(0x7f00004fd000-0xcf)=""/207, 0xcf, 0x800}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f000094c000-0x48)={0x1, 0xd, &(0x7f0000314000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@generic={0x100, 0x80000000, 0x1ff, 0x200}, @alu={0x7, 0x2, 0xf, 0xf, 0x3, 0x30, 0xffffffffffffffff}, @alu={0x0, 0x2, 0xb, 0x0, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}], {0x95}}, &(0x7f00006eb000)='syzkaller\x00', 0xfffffffffffffffe, 0x0, &(0x7f00005c0000), 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)}, 0x10) 2018/02/02 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x6, 0x0, &(0x7f0000ef3000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f2f000-0x78)={0x2, 0x78, 0x81, 0x80, 0x5, 0x100, 0x0, 0x10001, 0x408, 0x2, 0x400, 0x1, 0x0, 0x9, 0x0, 0x10001, 0xfffffffffffffffa, 0x6, 0x9f, 0x452, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x6, 0x0, 0x2f72, 0xffffffffffffffe1, 0x9, 0x7, 0x1000, 0x80000000, 0x1, 0x7, 0x1, 0x401, 0x0, 0x445, 0x1, @perf_config_ext={0x1ff, 0xffffffff00000000}, 0x0, 0x2dcc, 0x2, 0x7, 0x4, 0x60, 0xfffffffffffff5a3}, 0x0, 0x1f, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/02 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008b5000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x727, &(0x7f00003f3000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000790000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, r2, 0x0) socketpair(0xd, 0xa, 0x6f, &(0x7f000058a000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e31000-0x20)={r4, &(0x7f0000156000)="a0cb49ac5362d5d7236053c81440376a9be654a33712515c", &(0x7f0000524000)="efdd727d4a3691e96056f15e07f9da105edc8cd547464144e85dc80cc04cd6b020ed6f9cbce8da89bc95ec4293385aae752c2a516d570730d4428f264403450963689e5fd2dc7787d300ea08b31846b68f65bc90c096f0656d7d898914dd1b7d2202f7d7b65c6e94a5f4bab05eea11da5b17"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000460000)={r3, 0x28, &(0x7f0000769000)}, 0x10) [ 335.598483] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 335.606376] in_atomic(): 1, irqs_disabled(): 0, pid: 712, name: syz-executor7 [ 335.613700] 3 locks held by syz-executor7/712: [ 335.618319] #0: (&ctx->mutex){+.+.}, at: [<000000000c82e0b4>] perf_event_ctx_lock_nested+0x21b/0x450 [ 335.627868] #1: (bpf_event_mutex){+.+.}, at: [<0000000034357e31>] perf_event_query_prog_array+0x10e/0x280 [ 335.637861] #2: (rcu_read_lock){....}, at: [<00000000d4e5fbaa>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 335.647551] CPU: 1 PID: 712 Comm: syz-executor7 Tainted: G W 4.15.0+ #10 [ 335.655602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.664938] Call Trace: [ 335.667514] dump_stack+0x194/0x257 [ 335.671130] ? arch_local_irq_restore+0x53/0x53 [ 335.675786] ? print_lock+0x9f/0xa2 [ 335.679402] ? lockdep_print_held_locks+0xc4/0x130 [ 335.684331] ___might_sleep+0x2b2/0x470 [ 335.688739] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 335.694634] __might_sleep+0x95/0x190 [ 335.698417] ? __lock_is_held+0xb6/0x140 [ 335.702472] __might_fault+0xab/0x1d0 [ 335.706259] _copy_to_user+0x2c/0xc0 [ 335.709969] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 335.715155] ? bpf_prog_array_length+0x2d0/0x2d0 [ 335.719896] ? __might_sleep+0x95/0x190 [ 335.723874] ? kasan_check_read+0x11/0x20 [ 335.728439] ? _copy_to_user+0xa2/0xc0 [ 335.732319] bpf_prog_array_copy_info+0x17b/0x1c0 [ 335.737154] ? bpf_prog_array_copy+0x370/0x370 [ 335.741749] perf_event_query_prog_array+0x196/0x280 [ 335.746846] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 335.752050] ? __fget+0x333/0x570 [ 335.755509] perf_ioctl+0x3e1/0x1480 [ 335.759202] ? lock_release+0xa40/0xa40 [ 335.763161] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 335.768006] ? __lock_is_held+0xb6/0x140 [ 335.772090] ? __fget+0x35c/0x570 [ 335.775547] ? iterate_fd+0x3f0/0x3f0 [ 335.779335] ? put_unused_fd+0x62/0x70 [ 335.783207] ? lock_downgrade+0x980/0x980 [ 335.787357] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 335.792179] do_vfs_ioctl+0x1b1/0x1520 [ 335.796051] ? do_raw_spin_trylock+0x190/0x190 [ 335.800627] ? ioctl_preallocate+0x2b0/0x2b0 [ 335.805111] ? selinux_capable+0x40/0x40 [ 335.809169] ? SyS_futex+0x269/0x390 [ 335.812882] ? SyS_socketpair+0x3db/0x6f0 [ 335.817058] ? security_file_ioctl+0x89/0xb0 [ 335.821464] SyS_ioctl+0x8f/0xc0 [ 335.824825] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 335.829560] RIP: 0033:0x453299 [ 335.832728] RSP: 002b:00007fb8b8818c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 335.840419] RAX: ffffffffffffffda RBX: 00007fb8b8819700 RCX: 0000000000453299 [ 335.847669] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 335.854916] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 335.862164] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 335.869410] R13: 00007ffe16c25a7f R14: 00007fb8b88199c0 R15: 0000000000000000 [ 336.432812] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a64000)={r0, 0x0, 0xb4, 0xd1, &(0x7f0000740000-0xb4)="008b590c5b0c5f5127546638283d19ea748f07d30c5a2c92b5864e40734f203b9af14f3655961547f4e030a69a84a1756e9e7fc8254c58a6f53016b58255d25d4ecaf323eb11c4a729173c62a9659b365da00b6df6a34087bd2ca3e543c7e4ed50878e9af43daf77befe5306a74780b6673a18f5b7795f4564382cbd52c4a96d38601a8d10621f16e839277d6811c5f868925af6592a9d1848416f8315a842f1d0622dea1b45e6930d73dc5798eb4a8879b09434", &(0x7f0000248000)=""/209, 0x7, 0x5}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f1000-0xc)={&(0x7f0000334000)='./file0\x00', r0}, 0xc) 2018/02/02 11:01:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dea000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x20000000000007, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000839000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bdd000-0x8)={r0, r3}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e94000-0xc)={&(0x7f00006ca000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000a88000-0x48)={0xf, 0x6, &(0x7f0000220000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000158000-0xa)='syzkaller\x00', 0x9, 0xa, &(0x7f0000996000-0xa)=""/10, 0x40f00, 0x0, [], r4}, 0x48) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c38000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c4000-0x10)={r3, 0x50, &(0x7f0000b12000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) 2018/02/02 11:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) socketpair(0xb, 0xa, 0x7ff, &(0x7f00008d1000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc9000-0xc)={&(0x7f00001d1000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c75000-0x78)={0x3, 0x78, 0x2, 0x3, 0x6db, 0x8, 0x0, 0xca, 0x20002, 0x8, 0x9, 0x9, 0x94, 0x6, 0x7fffffff, 0xff, 0x0, 0x5, 0x2, 0x3c13, 0xfff, 0x249, 0x7fffffff, 0x40, 0x3, 0x1, 0x80000001000000, 0x1, 0x3, 0xea3, 0x3, 0x7f, 0x146, 0xff, 0xfffffffffffffeff, 0x0, 0x100000001, 0x80000000, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0xfffffffffffffff7}, 0x2102, 0xe941, 0x7193, 0x5, 0xfffffffffffffffa, 0x6, 0x8}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000dd000)={0xf, 0x15, &(0x7f0000b44000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x4, 0xb27, 0x2, 0x5a}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xb, 0x7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x1, 0x100, 0x0, 0x6}, @jmp={0x5, 0x1ff, 0x0, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @ldst={0x2, 0x3, 0x7, 0x6, 0x5, 0x4, 0x9}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0x1, 0x5, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c76000)='syzkaller\x00', 0x0, 0x57, &(0x7f0000bf1000-0x57)=""/87, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:19 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe7e, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f000051a000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d65000-0x10)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f4d000)={r0, 0x28, &(0x7f0000f75000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/02 11:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000642000)={0x943952b416f72747, 0x78, 0x9, 0x2, 0x5, 0x4, 0x0, 0x0, 0x5440, 0xa, 0x0, 0x4, 0xfff, 0x1148, 0x7, 0x6, 0x80, 0x100000001, 0x128, 0xc20e, 0x5, 0xffffffff7fffffff, 0xfffffffffffffffb, 0x250a, 0xfff, 0x1000, 0x7, 0x7, 0x3, 0x0, 0xff, 0xff, 0x100000001, 0x4, 0x8000, 0x3, 0x1787, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000fed000-0x1), 0x8}, 0x0, 0xcb, 0x400, 0x1, 0x20, 0x7e0, 0x4}, 0x0, 0x37bc000000000, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000177000-0x1)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/02 11:01:19 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f85000-0x6)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8c000)={&(0x7f0000f85000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x807, 0x3, &(0x7f000035b000-0x8)) 2018/02/02 11:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000cc6000-0x38)={0x0, 0x0, &(0x7f0000a37000-0x80)=[{&(0x7f00008a2000)=""/69, 0x45}, {&(0x7f0000885000)=""/236, 0xec}, {&(0x7f0000769000)=""/4096, 0x1000}, {&(0x7f00002b8000)=""/134, 0x86}, {&(0x7f0000c77000)=""/201, 0xc9}, {&(0x7f00000e9000)=""/183, 0xb7}, {&(0x7f0000112000)=""/29, 0x1d}, {&(0x7f000082a000-0xdd)=""/221, 0xdd}], 0x8, &(0x7f0000f9e000-0x42)=""/66, 0x42, 0x5}, 0x10000) 2018/02/02 11:01:19 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000058d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000b05000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000826000)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x4, &(0x7f0000000000)=""/184, 0xb8, 0x7}, 0x44221f21a75889ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/02/02 11:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000771000)=0xffffffff, 0x4) close(r0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:01:19 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00008a3000-0x78)={0x0, 0x78, 0x40, 0x200, 0x4, 0x10001, 0x0, 0x7fff, 0x0, 0xf, 0x800, 0x96, 0x7, 0xfff, 0x4, 0x8, 0x1f, 0xffffffffffff1127, 0x6, 0x0, 0x80, 0x6, 0x2, 0x8086, 0x3, 0x27, 0x9, 0x5d59b3ac, 0x1000, 0xff, 0x5, 0x80, 0x3, 0x5, 0x9, 0xfff, 0x0, 0x1, 0x0, 0x4, 0x5, @perf_config_ext={0x7fffffff, 0x10000}, 0x400, 0x80000000, 0x9, 0x5, 0xffff, 0x9, 0x7}, r0, 0x7, r2, 0x1) r3 = getpid() r4 = perf_event_open(&(0x7f000095b000-0x78)={0x3, 0x78, 0x6, 0x47ca, 0x604c, 0x1, 0x0, 0x0, 0x400, 0xc, 0x0, 0x7f, 0x5, 0xfffffffffffff000, 0x6, 0x6, 0xfffffffffffffffd, 0x5, 0x3824, 0xfdfd, 0x9, 0x2, 0x2fb62f76, 0x181, 0x200000000, 0x8, 0x7, 0x4, 0x4, 0x5, 0x5, 0xe4, 0x5, 0x9f26, 0x2, 0x9a, 0x81, 0x8001, 0x0, 0x7, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x100a0, 0x3, 0xffff, 0x1, 0x7, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x5) r5 = perf_event_open(&(0x7f0000f33000)={0x4, 0x78, 0xffffffff9319e611, 0x36, 0x5, 0x7, 0x0, 0x14cd, 0x80000, 0x1, 0x7, 0x0, 0x7, 0x5, 0x10000, 0x1, 0x1, 0x7, 0x0, 0xff, 0x101, 0x100000001, 0x7f, 0x4, 0xfff, 0xffff, 0xfdd2, 0x7fff, 0x5c623372, 0x1, 0xfffffffffffff375, 0x1, 0xffffffffffffff01, 0x8, 0x80000001, 0x7fff, 0x5, 0x6, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000d03000)}, 0x0, 0x72, 0x8, 0x1, 0x995, 0x3, 0x8}, r3, 0x865, r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000013e000-0x20)={r1, 0x4, 0xffffffffffffffff, 0x401, &(0x7f00006cc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0xc) socketpair(0x3, 0x0, 0x200, &(0x7f0000ba5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000900000)) 2018/02/02 11:01:19 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x1ff, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f76000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000018d000)={&(0x7f0000f76000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32, &(0x7f0000344000-0x60)=[{&(0x7f0000f76000)="22328998603f", 0x6}, {&(0x7f0000eb5000)="29f5f2e7c32e6ca769e320e599a169f960057ba62ad4a5f71272abe8954ac3a665d89a3c792b0672d4488446835890d9da8487bbac4b89d0", 0x38}, {&(0x7f00000b0000-0xd8)="3b55990790a7f72fcf8108b933877e4e2818338adc0bbfd038ae61bdb3caca4820cf672ab079c256aa09a5ec1a5ef3b9190f61fb4ba96734517a3d6041fb1d2c476f65a58a8169fdb5ff2240c03936f74e1cf71d4078a35c4fd3e1cd947b3dfef6c44e7475c2137ad343f174b9f781ca2884e716068f4cfcfb972d09c76ab882be6671bcb3c7f591e0b610b89d0f6396e5597c4227367fe32330997697d1a3ce344202d58d7c37c33fc83469707725c20ef16b5f90ef8ee9763ea0ef4ea4c4c9053d649cd04cd65417c0ddd3bf7b79dfdb5c4a8c8bcaca0a", 0xd8}, {&(0x7f0000143000)="8a8080f50c317357d8a67b466869014f1d66df805590c62e8c9a80", 0x1b}, {&(0x7f00006ac000)="101bcb9ed21ec2e250c76d985f8080fdf32095242f23c3269439c207dbb62f5fb2d0bc7f1f", 0x25}, {&(0x7f0000829000-0xe5)="153cf46b201b69291afd47effdb064cb09c24f5c7c801a8479af00c769c932f0492f96ba8343f3f5e2a4defa4b7e3c195b9f11fc9bd7e9aa5701c5a29bdb28bda2b7789a37d821396987536642cb0d790858177fc62e3541bad6069c3eea27a1d939519a1e1b5607efd19f0033201aaa17214aacc81035ada721a49274fdf4a34f0d2b07cdf861a96ab45d7f56ed6f12128647173d66f4d347ac4a4a7cc7d9be7b224b83eb9ea23394baf4c1b8bd810daeb403fb1aa66bc502775802184f2fb3aa7d32c1e34750426053450d8aaaa4ccf1765da490c5232dcba7e95a990f462d6f2b471d36", 0xe5}], 0x6, &(0x7f00001c0000)=[{0x1010, 0x1ff, 0x5, "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0x3198, 0x800}, 0x20000084) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) 2018/02/02 11:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009bd000-0x10)={&(0x7f00005f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000093000-0x78)={0x0, 0x78, 0x5, 0x101, 0x1, 0xfc3, 0x0, 0x0, 0x100, 0xc, 0x10000, 0x7, 0x400, 0xffffffffffffffff, 0x8, 0x80, 0x4, 0xc9, 0x1, 0x4, 0x81, 0x8, 0x4, 0x9, 0x100000001, 0x100000001, 0x1000, 0x7, 0x9, 0x40, 0x6, 0xfb4, 0x3, 0x5, 0x3ff, 0x6, 0x9, 0x100000000, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x1}, 0x21104, 0xfffffffffffffffc, 0x7, 0x7, 0x2, 0x4, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002e8000)='cpusetGPLvmnet1\x00') perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair(0x11, 0xf, 0xffff, &(0x7f000057b000-0x8)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000968000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000030000)={r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000112000-0x10)={r0, r0, 0x1, 0x3}, 0x10) [ 336.573792] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/02 11:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c87000)={&(0x7f000070e000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006a4000-0x48)={0xf, 0x6, &(0x7f0000e19000-0x30)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x7, 0x80000000, 0x6, 0x7, 0xc, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000e3b000+0x934)='GPL\x00', 0x7, 0xa4, &(0x7f00000b1000)=""/164, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/02 11:01:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000535000-0x2)='\x00') 2018/02/02 11:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ef000-0xc)={&(0x7f00007ce000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000073a000-0x14)={0x0, r2, 0x1, 0x3}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bf3000-0x48)={0x0, 0x6, &(0x7f0000cd4000)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00009c9000-0xa)='syzkaller\x00', 0x5, 0x69, &(0x7f00008e4000)=""/105, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021e000)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f0000b5a000-0x38)={0x0, 0x0, &(0x7f000070b000)=[{&(0x7f00004d5000)="c24821473b39b4060b2dc75de3cd96d8999b8a5ea20ec2fc78e4424c2853311e90b9280cc76a9a699698241d0c3a749e37eada67032de52a9438e191ae8022ca6986f3b78f99496573d3548c7ce495c84318aaf33672fc9d460e3864ad0e36cf6c17ae53599960feb6681b11992c00572680bb07bf1fdfd2986e25c336c79836935b4950f6efe4783341fba2de58cdeccdf15f602bc9467b4acd714b87c764ae00b86da913be56053281ab008442697074820b36155cc064d392500aa5", 0xbd}, {&(0x7f0000078000)="bb8a7a9c882b012f23f2d2ce21d70c557e329aedc8ab97005f1343b679aace6093b8aa5640ec6e1305583be3acb7126b56f36887641f9b4197661812abcf58e1ccc3161c79200a023bcfde7fed36d30b38772037daf7f23c623238dd41aee134b8c8912d02ab6128ca4be3e3d5ae3212e74fd991604dd4f6739e2362841804f4b48a09f16354b73f0fc00ea9f3134253c1c0a7627015b98e2d10327be5dab2d5e0b597dc7dce90f7f89211e3de1a67abab88d4f5a639909369f79a036908320ac586ead4f2b2e5db03565ed0177ce965b6bf", 0xd2}, {&(0x7f0000451000)="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{&(0x7f0000f8c000-0x1000)="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0x1000}, {&(0x7f0000065000-0x63)="8817d04d9a49b3b98ec9cbdfd3ec4fdd2f839306cd9f0231110d72610e7e7e6dc577377162636c246423bca212e0225d7ce062785dfd3342df9b2a31de88bc58551de494aaeabce11c9ce80a79dc0ccfa4828c7797c3259d6b085b5bbc507ab6280332", 0x63}, {&(0x7f0000762000-0x75)="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", 0xfd}], 0x6, &(0x7f0000d96000-0x130)=[{0x88, 0x0, 0xfffffffffffffffa, "c4c06a549941b4d29dcf6edc2beb83d8d09a3eb1f0453e4a2a1119adeb32950fa8692e436443a252ce1c5c97aeac7fa198fae94a7e8614a27ef6b367979aa77ee25a36f2abd21a5108a03b6af411c5c35b6e196c34a53e26bc946fd42bea70e55ac23f7ef08efbab1be639fa95905beadb1d3bb5826e"}, {0xa8, 0x0, 0x8, "72ea1663746a33ec287968650f0b08c964c77825d30d38be4db254c35d44343cdda37e81f9f4c8b19b31af087cd962b5b99bb8c1b6f06ca7c862317f864c697052202ccf6eb754e02c01a7a1036a5bcb904e77a37e4b613fe788139484265f2d371401704816d714c40873eb559ca855b4562af4333c3404b8a33fb0713c8babc8bb837e70dc7027bb2b1bf836a3002c3888a5e2c7"}], 0x130, 0x4000001}, 0x40) close(r1) [ 336.649160] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/02 11:01:20 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000003000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffffffffffff6e, &(0x7f0000003000)=[], 0x100000000000023d, 0x0, 0xfffffffffffffeb3}, 0x0) 2018/02/02 11:01:20 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000901000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair(0x8, 0x80000, 0x3, &(0x7f00009cb000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000476000)={r0, r1}) 2018/02/02 11:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008fc000)={&(0x7f0000d07000)='./file0\x00', r0}, 0xc) 2018/02/02 11:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_sctp(0x2, 0x8f0243ba670425b8, 0x84, &(0x7f00004e8000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007dd000-0x38)={&(0x7f000038c000+0x259)=@sco, 0x8, &(0x7f00008bf000)=[{&(0x7f0000540000-0x14)=""/20, 0x14}, {&(0x7f00003c6000)=""/148, 0x94}, {&(0x7f0000b46000)=""/4096, 0x1000}, {&(0x7f00007e5000-0xae)=""/174, 0xae}], 0x4, &(0x7f000083b000)=""/31, 0x1f, 0x4}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) 2018/02/02 11:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e7000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d59000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af1000)={&(0x7f0000fe1000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000cad000)='./file0\x00', &(0x7f00004d2000-0x8)='./file1\x00', &(0x7f000087d000-0x6)='ubifs\x00', 0x80000, &(0x7f000023b000-0xa2)="7fb83ad42aa9dae21c7cf505eaf9bcb07ae6dc0d754915725c2831b477c0374111109d95847050244eb7f6baf8df697f1ce9e1a32ed7ded2458a56cbd5e8c707f1a4cf763fe12960a28a577ac10aeff845058992820686a98ca9149ef779fb73216e3f47e44637d55905d070050aa7a2ff85765bd1635f4be65ef5bc6728b837598edf2af6547c3f0158bf78a13cfcfe71476971ec7427eb5ba45be1f68256e64ec7") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005e5000-0x4)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/02 11:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000477000-0x38)={0x0, 0x0, &(0x7f000015f000)=[{&(0x7f00008e3000-0x2b)}], 0x1, &(0x7f000059d000)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c90000-0x8)={0x0}) close(r0) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f000038e000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000f79000)=[{&(0x7f00005f5000-0x9e)=""/158, 0x9e}, {&(0x7f0000f2c000-0xcb)=""/203, 0xcb}, {&(0x7f0000801000-0x30)=""/48, 0x30}, {&(0x7f0000137000)=""/194, 0xc2}, {&(0x7f00007e5000)=""/169, 0xa9}, {&(0x7f00009cc000)=""/4096, 0x1000}, {&(0x7f0000f9e000-0xbb)=""/187, 0xbb}, {&(0x7f0000e09000)=""/4096, 0x1000}, {&(0x7f0000941000-0x8a)=""/138, 0x8a}, {&(0x7f0000573000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000d2a000)=""/147, 0x93, 0x8c0}, 0x10020) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f00006e1000)='./file0\x00'}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e95000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000597000-0xe)={&(0x7f0000989000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000339000)=[{&(0x7f00002ed000)=""/220, 0xdc}, {&(0x7f0000458000-0xb0)=""/176, 0xb0}, {&(0x7f00008a2000)=""/231, 0xe7}, {&(0x7f0000afd000)=""/65, 0x41}, {&(0x7f0000072000)=""/31, 0x1f}, {&(0x7f0000676000-0x38)=""/56, 0x38}, {&(0x7f0000c80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b96000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f0000715000-0x8d)=""/141, 0x8d, 0xc02b}, 0x40002020) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bc2000)) 2018/02/02 11:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00006ed000-0x25)={&(0x7f0000bcb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000cbc000)=[{&(0x7f0000f41000-0x51)=""/81, 0x51}, {&(0x7f0000883000-0x53)=""/83, 0x53}, {&(0x7f0000f0f000)=""/4096, 0x1000}], 0x3, &(0x7f0000d0a000)=""/138, 0x8a, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b19000)={0xe, 0xb, &(0x7f0000161000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2c}, @generic={0x8, 0x7ff, 0x7, 0x6}, @generic={0x44, 0x6, 0x6003, 0x5}, @exit={0x95}], {0x95}}, &(0x7f0000b1f000)='GPL\x00', 0x9, 0x42, &(0x7f0000996000-0x42)=""/66, 0x41100, 0x1, [], r1}, 0x48) 2018/02/02 11:01:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) 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, &(0x7f0000bdf000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000001000-0x60)=[{&(0x7f0000f73000)="82d316d150f9199eb4c1b90843f5bab5f0219d518c133f1982a3abe9114dbb2ca55798dd1a38af583c246a136c0b93dd75648b255bdb1cdacb2610c181f34139d6fa879aadc931c7b9012739b456feef82aad08add4c319e01512d193212ed2c5d4e4522250b3c41765c21d184237970d922f8e621975c03acbbc49b7f67b05992c763727510e85330088fcd161d840d5ba7a26b79cfed8af0cd61f5ae897246d931fa03fb", 0xa5}, {&(0x7f0000001000-0x3f)="677fd0aa3fe1d7fd0583d566f5b0ac0bf20c152e005688af96e9c27826f58039642ecefcca99708fc17842ae3ef95d8e26fecc2ec962f068e38be6ec080d75", 0x3f}, {&(0x7f0000001000-0xad)="b5b0b8948ce249a9ffd3f975e77330bb145391b081206212fe018bd6b6cf7c153bbe6dc7e4ca5b02e01174469fe1e46bf85c991e25031d541e120c59054a3cdb9be2dab2ffb731ae5ba41daccd1036f1a616f67bce2d151d70269a06172140a24221a9222bc531d5823e1ad5750b9d5047f455d114b71cf225da0fa4939a3038aa56c783b985be33a83e2a910774de671526dd1e2e9975cbc84f4ab08e3acfda8f6038995c5e875832b24d65e0", 0xad}, {&(0x7f000052e000)="b47c5e17abefa46afead06a581aa6993681bfb1c154c8a4323b8a3fa35398dd433acd07eceffb21497b18bca134906603055506e102ea8cc2eb360450535c82d4814e5777dc879b6c3ed9fde97377eff8126244b35d72723a14dcdf85df8cc9b880e14a17f301ae8899a3145bdcfc283b1e2bb95171b28fb942d4e65e995f27819204628c649f0581adfce47d71fe29289cf362c3c9907cdf0dbaf56de3794943b867d614a", 0xa5}, {&(0x7f00003de000)="5537f477f09df77469227fcfa42357571b2595", 0x13}, {&(0x7f00008b0000-0xc0)="f47cbe4b7437ffd3ddb90058063815f322a0ca5c0ba77ebb8da5e7ec644fad6061d4be6d8ce46294a5738071448a8a6944897592a594765b71102d1013655bbf330a28b81febb4749e952063ae905084073c64dd8ea6bc2cc738b86fd7c7e2ae3d2127518e00a04589281dafaa66f72b92f2162b025fcf5b4c0b31c3a2982894c7c67ff982d8d4bd8077638a4324d5eb7f5f466b52698425e24d68097d57317b2a20fcb60aca6209cd9ea39cdaa4988d92e90874e1c6f47ba74773be254a3347", 0xc0}], 0x6, 0x0, 0x0, 0x10}, 0x20044004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000086d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000078c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bec000-0x4)=r1, 0x4) socketpair(0xd, 0x5, 0x80, &(0x7f000043f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a6d000)='eth1%{\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d68000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd3000)={&(0x7f0000626000)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef0000)={&(0x7f000013e000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0x0, 0x2, &(0x7f0000df2000-0x8)) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 11:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b7000)={0x0, 0x78, 0x3ba, 0x81, 0x1, 0xb, 0x0, 0x100000000, 0x0, 0x6, 0x401, 0x3, 0x4, 0x3, 0x100000000, 0x4, 0x80000001, 0x20, 0x5, 0x8, 0x8, 0x81, 0xb3, 0x7fffffff, 0x6, 0x2, 0xfff, 0xc740, 0x8001, 0xffffffff7fffffff, 0x2, 0x7c9b, 0x1, 0x3, 0x3, 0x0, 0x7, 0x3f, 0x0, 0x1000, 0x5, @perf_config_ext={0x2, 0x1}, 0xd2b2, 0x1, 0x9, 0x5, 0x69, 0x3, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc75) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ee6000-0x1)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) 2018/02/02 11:01:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000db0000-0x8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x10000, &(0x7f000035a000-0xf0)="ca6af40e78e2bdb8360d89f1b1c43608c52d77ab13fed6686058a9b64834dc7bcb6131b3cfe690774ae060e8dca146ad4d2cd832c8b93feba3eff77971119f7e55f78aad7ce6da75b18a1f59bd1795924233c173e49b2cea778b33121dfe993cbcfb1bd51978118225b7d7adf9e04a7a99850f34b62d0ed3550e88d0ad5da806c8879632f8daefa5edaa460a72f1fcc7e3d693c244218709a69fdd9c95d4a09bfedea7e69628956586e48c394c1823713e8bc70f4c6f148785c414a51aa3a6864b836a54f4ef77765579bf3db7ff52945106c49e61748fd0129a29fc8163b7c67b36185c70ed45dbea526f5bdcebc323") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/02/02 11:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002c8000-0x78)={0x3, 0x78, 0x4, 0xfffffffffffff7e2, 0xcdb8, 0x5, 0x0, 0x2, 0x80001, 0x0, 0x2, 0x5e, 0x4, 0xffffffff000, 0x1, 0x3, 0x100000001, 0x9, 0xf95, 0x7, 0x481, 0x764f, 0xfffffffffffffe00, 0x890, 0x4, 0x7, 0x6, 0xfffffffffffffffa, 0x5, 0x19, 0x3ff, 0xffffffff00000000, 0x5581, 0x1f, 0x80000001, 0x401, 0x3, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x3, 0x4}, 0x8000, 0x818, 0x2, 0x3, 0xfff, 0x0, 0x800}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) 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, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/02 11:01:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000555000-0x48)={0x6, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0x7c, &(0x7f0000000000)=""/124, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c7000-0x28)={r0, 0x0, 0x55, 0xd3, &(0x7f00004c2000)="9c1eb09c22d8459f4f7cf1fd152065fcee055249a0cc6b4674c49d75b9cc27d38b70069dcc92635c0b03332c4674cd2ddad8d103bf8bc8c3ac74566fcfc522624579e85a2b8d9dd0c3042fe522d34d8d5566619381", &(0x7f00000ae000)=""/211, 0x8000, 0x8}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x0, 0x5, &(0x7f00008d4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000045a000)='syzkaller\x00', 0x0, 0x6d, &(0x7f000028f000-0x6d)=""/109, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008b7000-0x28)={r1, 0x0, 0x76, 0xb2, &(0x7f00005ca000-0x76)="63f497899f28a657a4d401135484f8d4d32812a8359478ed73a69edce0287e0cec78409eeec70e5515ab5f053a66e28f76134049119e0ef719c90505efd93367b40ffbe6d79327f94c62607137d3520cbf09814b142903b4c774e0bd6a947f9bb098599cd7e80ed5ff9c2b4f9940341dcba1b30d6ba4", &(0x7f0000ec7000)=""/178, 0x6c7, 0x7}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0x3, 0x8, 0xd81, 0x4, 0x2, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af1000)={r2, &(0x7f0000d2c000)="5f2295fa606f5bdfa44c4cd7d0c4d2cc900d768fe2fa567154615ffab2f6d5672ea7fcf534eab31ef1ad091a362645f81c65bd81f9cb25988ad75c9b198b4cd78b80ca8c4711a3ffffdba4adc81d71eb8f5059ba9c3f0b7bc87e6d", &(0x7f000095a000)=""/236}, 0x18) socketpair(0x11, 0x6, 0x9, &(0x7f0000343000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000041e000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x2000000000000096, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0xffffffffffffffc2) 2018/02/02 11:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000398000-0x1d)={0x5, 0x78, 0x7855, 0x7, 0x10000, 0x7fff, 0x0, 0x5, 0x2000, 0x3, 0xcde2, 0x4, 0x25ad, 0x80000000, 0x4af1, 0x6, 0xc4e, 0x7fffffff, 0xcd, 0x6, 0x1000, 0x3, 0x20, 0x5, 0x4, 0x100, 0x190, 0x8001, 0x1de, 0x4, 0x0, 0x9, 0xfffffffffffffff7, 0x2, 0x7ff, 0x0, 0x1, 0x9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000c27000), 0x9}, 0x1000, 0x8, 0x6000000000000000, 0x7, 0x7fffffff, 0x5, 0x1}, 0xffffffffffffffff, 0x73, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000bc000)={0x4, 0x78, 0x7, 0x20, 0x1, 0x1ff, 0x0, 0x80000001, 0x4000, 0x0, 0xfff, 0x80, 0xfffffffffffffca0, 0x6, 0x7, 0xffff, 0x5, 0x80000001, 0x1ff, 0x7, 0x6, 0x100000000, 0x0, 0x7, 0x7fffffff, 0x40, 0xffff, 0x9, 0x1, 0x2, 0x8, 0x6d2b, 0xc9e2, 0x4, 0x8000, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0xffffffffffff8001, 0x0, @perf_bp={&(0x7f00006f5000), 0x2}, 0x400, 0x11b, 0xffffffffffffd3bb, 0x7, 0x10000, 0x3}, r1, 0x7f, r2, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x800000000010000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f000070a000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/02/02 11:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002df000)='./file0\x00', 0x8012) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b36000)) [ 337.031103] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 337.068427] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 338.062162] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:01:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000000000)='./file0\x00', 0x110) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/02 11:01:21 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0xd96, &(0x7f0000789000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f00008f3000)=[{&(0x7f0000fd1000-0x1000)="438e9a04bea4a277b76668b64400046b7ebfb1b041fb31d99f30f307e1a120f0832dc13d2a43a7b1ed216afd9e57cc82ad8680a06a2f1ca236069ad6c6b5fdceeae36dda102ae609b430a2122be0fab404fe6c2c904f8d3e60c1fa13c1152667bb9525b04fb046c61d5adb5d4a8a376a767c1e87adf3cdfb2d41bd4e91cf1480f36d9c85db0baa80858410e2f1a0630a33138c1c861f68b64c962a16dd52d1e1c505e6741041cc8c7875e74daa6cbab8d76539373e4e2fdd32353c1b5c7f5f0f5beff41db4beb8fb593a4e489bb1d7c31d7aeed5e03f4c8e7a71cab2d733c1199bdd7073052158a480b2e2953f34790065e67b51994e7859b9538f68562a67c6ce0b80a095779df16c035809f228fbfd70b328587486cf5f36ebd0ccc31f6005da0d7cfd21870c795fe42b68a0237c1d176d8af01d33a4987fa86b7d83fef1c898c61e985a5bb20c1ab5492dbb9afaa4811d8928ea45e74abb639a442d22be46e4fb866855c11a583293212a8b24f0abcdb68775425dcea1f66434d6dea864631d8807e460c3dd2513c79e5ce811c9f5858d64669ee0beef2115b4fbdbf434ee1db66ac44568e771feca509bac8ae58e08ebe6b4ca9b281130b0cfb1c59777eb384390b2804ecb84e1420951cdc967d08ce4ab877d2943680b1e4596d615d104f36e89d6b07dabbdbae5b7ee3afc05d25932ca2f09f96b3d261de869f386d8720d076a0f8ab7a6175ec6c1a850ddc64cc4bcfbc3265a6d82afc2ddab6b76610ecdcb277cb923fe6b5982cb02ec537831e1b9c5f674afc65464e6545f67df481eeab8fc144f983fb74614786b4762b522cabc098aa5291930c5194f2d4926e33d331b2248cc8dbc9eb1241adf44328d3c0596acc764869aba88269b03ccac1574d88ff3b2b8e90ebcc26061d32dab2b11e99d2971137d66132cad9e6511e6dfb3d9f267749185ea721fc328e0dbd5a938ed8ae2fb13d2a74732f8dd11b1d3f2a0232e9c35651161456c0b0d193cfc01ee6857ca3da64d4af8c69e919b21e14a5b3e286a869228a9c8ec1b013637391f05187f8a10f51934f753e4fc94410cddcad740a6db71d585e4b20d6b93d6ad3fb0d8473fa85eba94d94d9be21e28afed223cb9dab081df55c7bcfd0b785c42397f88bca007bb05b279dc2335a236ad6c130e512dca18cc534706477b9494e0dfad05650a9562c8f2f90ad67dcf95af28832e4b5d9e01421a85331e234155442353f05c7396ce9bedf38a81f1defea537684a8293ce4f7100f99eb48f3c2748c92de1628010e65d828e652edde4d11f73c4d8083683ccc58980c876db5aff0b8b60d1621a52ba79cfa5d6ba0855029a1b8d3473f337bc2d2ad9db54236936a27ebf56aba3de9334b258aaa1e1ecc2a0601f766f3b2b0183725dc065fa7aacebd7cfe8a28f09675117cbdea017dc2b6b283dbb8243d079dc8a33c2a380a81f269ae6b6bef4717799e7b69482be302a4e9977f368fabff72a3e751b57ecafe88f807a07e84057d9c44760e50294e18d2e472cee1292518566c36d5e94126f9f3b7fc645d98136c4830a7965efb06f1a6d53edb56f75944c09df51bfcc7ecdad5cfcec3f2a0e83f96fc4ca4811c98eb8b752f11e17d82dbacd0746765583dd3176d619221078077d16c565dff214f61b7067b4e6dd76d0a92514c8a3de99254686423d80e292dbade6f64f9a17a32480e349bf7cf3abe7e0771881caf1994d8890d72024e03a57be57e7b3007757ef154c16564f495e5cc7a2f175b80b740f97eeb249bc9fe14fa967969f0b5eca0c608b9eb0c15017218e51c4378e0680f3b2d4a415c79e7e56a32024bd2b9fb5327b11c6be1452f45a82d9de53c1a29cfa2c2c3c01cebea5a00c41230413acf20e9133ebbea3716ed37f838d337ce738cc1bad345fac7922886aba5e16525a28537c7d065706ecb4f20c4a67bd87d082871c591d2b35f418d34ee1e32deca2eaa67d9a7f38a61ada8f624f3681c8538926d1f137dbadbf1f94326c46e36aabf8b98b9e8ae46b4fda90d4d15eccac5b86a9d6fb1d6c19f073d9989c1e1f9f20ad2fd46f0a7089dd81941ec76c2a6dbe59f968a436391bf0897982cd6ba203bbcf98f2bff822a2b7ae8ac9be5186688fb37f38de79f8b9cf5a44ba493156a496f0462e0ab28b51f223ae1532e85e15e6b8ca17ecec7013dca3d29a5ef79af2965c828dce62d889bad63b84cdfa00114f09ecd4fad11c6ab831888e353188f5a38e5e9b8d4bb3710aeaa6237e9fe3690e269ef96802d361337ad624974f6bd493c3643743eaefe1ef499b65f5ed21bad203477a1663bd16fb5d2c8cf400fb3f4500add5b6d011932fb310fd8d57ff84d952d336fe158620e671b454aab01c835c351754181e25ed4010a5faf6d9a5787c1b97f50a65d0bdec869f13de4ac3bb5dcaa11729e9d3dc8f85bfe378eddeec1eee5a8cd15b499b97607a03e391b43b364c11b0bb955551f31d44478a14e1f88698010fc8d81a321bbe2ba08f2330797d85cfef9f9260d62f9f0469cf12d4353ebb37cd7048326de4ced0940b818275b90a39ad61ab6963bec3834ab2dfc28c8be3e41265ef86b8c41294926c81fa78693f1e38eb502066c814f92b7faae9946ab2264c4dd60853525a930dba1eaa42341a872a9819c42478540828e8cfdd7255867639dc59b28d5f46ecbc8ab219c170057e5940d577100a56df056b48c19ddb402dda12b79fcf39cfbf5220926bac76e7e30622bcb9f88fbaf138e2de2c03bc2950c58878ca9e10c87b60590c2b00a0d09714fc626bbc72df93e97b9bd1933ee4e7fa35551ec7f462d4a1c6a5d980d7c56cf50b0a02647527c3c93a645a08c55c1e03e7964314718750b08d6e7f8cf04023a099ad436a0dab93fcfe5bd08cff265cca0d0cac50490938a088eeb1f5e36d90a6d7e1d10fef78ed980136ef41cfb273dde49ac659ed384651b554e27d5b24d6a40b87923e664edc53e3f2ea892be977fdb2e309efc00ccf425cd64e7f85b0e030ffd928fb77006fc5f6183390fbff327416082da0c74bef662083c174cfd814449cb4e26d639bcabab68ac468ca5cd9792a5d402f4192e41436f43d642c3adcba26c628aab9dff33ef104fc79d315e04c09f61eec7266de89874eb2c0c7216094b0785abae7ac2d714d7bc7fe03e84aae78b97867199f6c87e976db1794ecb99dca46e94e7a056061f8c62ab3d3aafc6a0b922be8d6297c6d7a56e8b73dddb137210d8483251682468a32e6fca888362e056a6a30f1acbf7147c2162d56a03e86b4e0e83bd509ecb18d67dad0e33dfa6102217c6970697bd02ab671268ee0622e7239ecba77317fd066974c69165d339e7d26baadfc92ef6b77146b670ffad8179012b9398fc5769e55300c8c3bbc7e517931460cc948957b47798eec9b34ac9320806ceb644b95a146e20f4d58b3ea7933236ca680f82d363cb1022ea7e995c5c94ac308443abd64bf2089a717528729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0x1000}, {&(0x7f0000fd0000)="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", 0x1000}], 0x3, &(0x7f0000fd0000)=[{0x88, 0x105, 0x0, "c94ed54594f0dd11f80d55dab1e3e5c803736209a0f6145b6684c25331db47731e395ac43c77fdc4a9529fbe28a25b11637325ceb4e4801dda752c9d93cbad206bad8707b9ef9be2231dc45b27b1444d06bc80f7a99a6126422ff53c95e1791e36f7cd5fce645784e23a70ba00fb5bd5f02eafac6a2e7f"}], 0x88, 0x20008050}, 0x4000000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd2000-0x38)={&(0x7f0000fc9000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000e74000)=[{&(0x7f0000fd1000)=""/4096, 0x1000}, {&(0x7f000082e000-0xd8)=""/216, 0xd8}, {&(0x7f0000fd1000)=""/234, 0xea}, {&(0x7f0000e99000-0x97)=""/151, 0x97}, {&(0x7f0000fd2000-0x3)=""/3, 0x3}, {&(0x7f0000fd2000-0xcb)=""/203, 0xcb}, {&(0x7f0000d68000)=""/226, 0xe2}], 0x7, &(0x7f0000fd2000-0x1000)=""/4096, 0x1000, 0x80}, 0x2002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000088d000)={r1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fd3000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bcb000)={&(0x7f00009bb000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000067a000-0x90)=[{&(0x7f00000e6000-0x6b)=""/107, 0x6b}, {&(0x7f00004d4000)=""/68, 0x44}, {&(0x7f0000b53000-0x6)=""/81, 0x51}, {&(0x7f00009fa000-0xc8)=""/200, 0xc8}, {&(0x7f0000184000-0xa7)=""/167, 0xa7}, {&(0x7f0000225000)=""/64, 0x40}, {&(0x7f0000305000)=""/199, 0xc7}, {&(0x7f0000f95000)=""/240, 0xf0}, {&(0x7f000077e000)=""/49, 0x31}], 0x9, &(0x7f0000d37000-0x63)=""/99, 0x63, 0x3f}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a04000-0x48)={0x0, 0x7, &(0x7f00006dc000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@exit={0x95}, @alu={0x7, 0x5, 0x7, 0x4, 0x4, 0x100, 0x10}], {0x95}}, &(0x7f00008dd000)='GPL\x00', 0x76ce, 0xf0, &(0x7f00005d9000)=""/240, 0x41000, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00003d5000-0x10)={&(0x7f000072d000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/02 11:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c6000-0xc)={0xffffffff, 0x494100000000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ca3000-0x2c)={0x1f, 0x7, 0x0, 0x1, 0x2, r0, 0x5}, 0x2c) 2018/02/02 11:01:21 executing program 5: r0 = getpid() socketpair(0x1, 0x5, 0x800, &(0x7f0000ff3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000040f000)={0x3, 0x78, 0x6, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x200, 0x9, 0x7, 0x7f, 0x2, 0x3, 0x9, 0x3, 0x9, 0x1, 0x2, 0x1, 0x2, 0x3f, 0x7fff, 0x9, 0x3, 0x5, 0x5, 0x9, 0xffffffffffffffe1, 0x5, 0x89, 0xa9, 0x401, 0x9, 0x4, 0x0, 0x0, 0xa7, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000d41000-0x1), 0x3}, 0x11360, 0x7fff, 0x3ff, 0x5, 0x3, 0x3, 0xd}, r0, 0x5363, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d62000-0x78)={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={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x1123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0xfff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/02 11:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) 2018/02/02 11:01:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) 2018/02/02 11:01:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={0xffffffff, 0x200, 0x8}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x9, 0x80, 0x6, 0x10, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f000000b000-0x1000)="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