(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c6a000-0x38)={&(0x7f0000c18000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x1, {0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x32, &(0x7f00004f1000-0x80)=[{&(0x7f0000239000-0xf7)="f062bce4c979e1711ecafa33fba0f5db2f9a7033e04a5df71720acc53f5e60077afe90808b18121d9d4c6757d5b2af15f70290a7331d23fd42abc935637c787d49fd263deb37e5ed7ab8a035be727a8a7b6eb86e079c5d25756bc0ee1805726b9b2c9a9dbeb3fabd06a30a4e61c5449c58600d28d21d098dca35c71f3470202f14d7eb5ac9b58b6f86d7a01ada027325e3c43ecbfc299ae5ff6eeec66d5a75d214916ae0d8a68ec71008ea6827b369ec12333c04d8a1ef2d8a8977627c1bf437bf02ea09e304d7e3940eee48a75bd734efac96d28c3b4ed20b4179c96c982bcccd56fd836faca7e1094cd6af83520f51ee90220373b6da", 0xf7}, {&(0x7f00002e3000-0xb2)="812b0ff6f28bf015aa3ee2e2d95a36251c2cba29688b4f51fe7f2481e838b87e3a9f44908cf7f05fb0bd6ea054d1d090b1597bda49e0c08ca977f7c442e7f4284bc0df922ef0f78243e1f9ddf93ae9dd97fa67e8e4e76caec81a8915c7442e68898015abca0aa77868f4571381707bb34bc16af3d0a01d5d73f043f83a40bb709b23a5164d16fd3adc70e0cc1503ff9672eed4774352ecbe3f5424eeb9dec1ef64fade5f3acc40bca09bf4bec9ab21cd7fe9", 0xb2}, {&(0x7f0000d1a000+0xc96)="0af172081a2ab3afea3e412db2f6c56078d53c8c10967b9da569605360fe2a720cee137086297fd7b3bcbb516c93bbd9351a73f3d029ecb0eef4787866004f68988cab753cd8a474377ffc03c100abfab85d1ed2b42c23008bfbec3bac9b1ce03dc6165be0f64090e3", 0x69}, {&(0x7f0000f76000)="0ef7ad4a14f2e49c8b457cbbca2b5abf5554601454238039a0dc7a24b025012d95ac7c060e76b22a5be78e33e72fe359dad0d267214897c18febcaa4c9b0e68f3939540ffa3fce5e65afaf1bfdeaf2d6600c78bf46b0d913533c6983502b3570918d8f5f92166d20b01ba7a6f5491a5edab28c964b677c0fef37d19e813e24a32ccedc8eee9d3469ef754c18a8d4dd19c611607eb8c32640eb84e632", 0x9c}, {&(0x7f0000b43000-0xc8)="f71512698b78f38696a13adac9e26905a0725330caebbed57d373fbac7dffd7b74eb11a103814ad8a07f903890e5741a19e2e296974626c1080ae247d9f5f7609cb45fa5ff57de2491303fc6d94ceae6e7a74916a83ff4c3bbef25b67e20b7215a2449299e9b671778f95a55cbd1966f19392614808b1069589c7a3e39d802a05fa037c3d776908b8e6c9c2724dcdc9ca8e60115c1f7de3a52d91924fcd9213cbca92d9d4765c47cb85356f41aaf65b4bb228dc878796da2f53ca70c5d9bb0440160498fd761338e", 0xc8}, {&(0x7f0000ee8000)="ad6856d07753ba612dff434a989e788dfb58b8abc68029fe7776d81bb90b30063e2d429520bd5727b47f9a4056bf203dd171d992d1f96b0fe8abde54864f23b271a7c03156cdd9269c989de4b73715a55349d2b67653c63dd9924cc08a2b780733216a2dc9d391687c2838da4cd1f4308069d8e38d03641630df58318ab0b1e4e66968b7df1254ea951f514426042651222773f83dc5b34da854161bed4f288a0fca92e14dc90051572269e48d162f00eb0963e96213c46f7f89e1bf9dc9a6d264ad159b78db380ff58c8e506d4721dc39fa6e5d12", 0xd5}, {&(0x7f0000dd4000)="75ff7436043a9f38979da06d2d2aed10403b92ec3cb7bd5d62063680ac1505b31fb006d3671cf004a415b56d1010020f0851366f450a6a5ae45cdfed06e5bd158e7631c782d267cc2a1fcd0f17ea8e62417de46af1c03f7881528f608cb68c642fb53d41b2f79edee999d981d37e62251461a5b2859443ff371fc36c3bfad7b74044d90151738005d56901ddd0d62d1164eb42c84f1c3402fef91c6707fb57f175508220ae0df792c9579b502aa501b4c58bf6c93216acdd7e7b206b8b47712cc08b1eefe79057c299c628", 0xcb}, {&(0x7f00007bb000-0x25)="8c56d6b52f260683b5a483514b4a2af7a2f91c1dfba31b04eb4580f95aea308894c40676bf", 0x25}], 0x8, 0x0, 0x0, 0x4000}, 0x94) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/15 03:20:06 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)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000410000-0xc)={0xffffffff, 0xf11, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009a6000)={0xea4c472b21e27fd0, 0x423, 0x68f9, 0x1000, 0x0, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/15 03:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2000000) r2 = getpid() perf_event_open(&(0x7f0000627000-0x78)={0x5, 0x78, 0xc000, 0x200, 0x800, 0x6, 0x0, 0x1, 0x10, 0x2, 0x5, 0xf295, 0xfc6, 0x0, 0xfffffffffffffbff, 0x7, 0x401, 0x1, 0x1, 0x5, 0xc0e, 0x4, 0x16a, 0x5, 0x9, 0x101, 0x5, 0x6, 0x0, 0x5, 0x7, 0x2, 0x100, 0x7, 0x9, 0x5, 0x0, 0xf4d6, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000a5f000-0x1), 0x5}, 0x20000, 0x505, 0x80000000, 0x0, 0x3, 0x8000, 0x2}, r2, 0x5, r1, 0xa) perf_event_open(&(0x7f000079c000)={0x3, 0x78, 0x7f, 0x1, 0x10001, 0x8, 0x0, 0x8, 0x2200, 0x4, 0x7, 0x0, 0x5, 0x55b, 0x6, 0x1ff, 0x9, 0x1, 0x1, 0x917a, 0xffffffff, 0x5, 0x9, 0xd74, 0x8000, 0x0, 0x3, 0x800, 0x4, 0x3, 0x4, 0x73, 0x5, 0x7, 0x3, 0x20, 0x645a, 0x1ff, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000e79000), 0x4}, 0x1910, 0x9f, 0x2, 0x6, 0xe26, 0x1, 0x1}, r2, 0x336, r0, 0xe) 2018/02/15 03:20:06 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000019000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000014000)=[{&(0x7f0000019000)=""/109, 0x6d}, {&(0x7f000000a000-0x1d)=""/29, 0x1d}], 0x2, &(0x7f000000f000-0xef)=""/239, 0xef, 0x8}, 0x2000) 2018/02/15 03:20:06 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0xe, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x9, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) 2018/02/15 03:20:06 executing program 4: 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, &(0x7f00001f3000)={0xf, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41000, 0xfffffffffffffffd}, 0x48) socketpair(0x11, 0x800, 0x5, &(0x7f00007f6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f70000)=0x10001) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c22000)={r0, 0x0, 0xfffffffffffffea2, 0xfa, &(0x7f0000922000-0x61)="00dbd30a00cdd958f819fd57a394", &(0x7f00001f9000-0xfa)=""/250, 0x7}, 0xfffffffffffffcba) sendmsg(r1, &(0x7f0000beb000-0x38)={&(0x7f0000504000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000f5b000-0x30)=[{&(0x7f0000f76000-0x93)="5f8d0b4bf5bdee0ba07826ff0ef9b27ef6ad37a25a35de602a1fe54561029a219041dee1bdf7f6ef030894aad7e5e9b839dcde39876567cec67caf2cabefeced5447910fb3374c0e1dd8264ab4f0a1c6aa821d55a3ff1788ac830c1bd3ebcd95863f1021f2883231b6a4865f45db2cf68e942a7e05c2d2c8ebec9cdd20011459225be9ad8d086ab82d34ad1dcf9fe851c401f1", 0x93}, {&(0x7f0000380000)="a177bf82a571b6bae3259012015b045a822d9cc5b66edcba372ff5e5885ce45ecdf0887edfa119557c01fec9e2165f9d269e86f77af23ffa19aa7a3f2e3a94a3ab9727fb60d743f6518ced91c27fe5c4f91f1a86b693d57a66bd2619786211eb1e53858e9f64b1abdf4509a6effb9413e4c6764f43a1f469e6d1f79091ed2a4a3418bcde58f7c16c09ca141e", 0x8c}, {&(0x7f00006e6000)="9836461b5a52c00d5c2f79c28d875fc18da295f1d1b05234c0fbd9214dc9e8d0ddce808f9b110bc6f290512bd7fb54641ec08cdb84fedb5f14f4dc2539a69e9a7a248eec2e35eb3c7996779114330559be772b3d30c5a5d766b4e83bac7dabb5e2e1530df901dd8d6f447a8cdd78d34aee279fbdd2b8f6a3e03ca7da1b066569d65e924b8987717be445c8c875b6a351cf58f9651cc1f3bfc38bb86df3e579a38d9f9fc50eb8b4d389fdbab34af07ad8c40fbc603e7a0e1af1258a91f7db37f023b361ebf4c00df3ee2021f6ecd3e7c2ae8bd0a4f79aa962f931f2037da30d449be94744", 0xe4}], 0x3, &(0x7f000021a000-0x198)=[{0xd0, 0x10f, 0x2, "d1f739e6cbe2c3dfe34d8530e084b4e366dcd62d99453c16a24ff5dfda8dd0ef494df61fb48904fb1334b284a3b2346f2e7eb7338c425f390a3722fa9f1712e84e403778737b642dba3f5a7aab12026e29bb8663c583e0dc27290dbf77c91d368e6e80183c9a04955c14f56aa18411ee19500972fa5ae28ed040fb4d486f9c237bc79afa50fa95a31741837d3b14f8843bbf62c78a7185a94960e10fc6819dd6cefafa2c5a29b01534265baa561e3ec84e8a36ded11580ada1b41f31149d"}, {0xc8, 0x11e, 0x7, "027b0060e4105dc5847daeafa659d3a1afa4328400217dfb4656145e74423f80b1d1d957deba4fe8db71fdcd1ac8e85d1ec51b422075c2b104ce4813bae860f9514717c467ec0b8cdc916309be3fba907b816d7145a5e6c19b26b85fc2cd35246f4597b4ea67ab5fe13d070e939a77e65d63e8bcdb5f2912cb1753b8af7cac2b8ce1700ea27a3b6a82ac8c384285b200c68475272113344667485eba26f7817bceccd4f897f81bf5e0d9c93c9a872dc548"}], 0x198, 0x40}, 0x4000000) 2018/02/15 03:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019c000-0x8)={0x0}) sendmsg(r1, &(0x7f0000faf000-0x38)={&(0x7f00003b3000-0x10)=@llc={0x1a, 0x1f, 0x100000000, 0x7, 0x5, 0xa3, @empty}, 0x10, &(0x7f0000efc000)=[{&(0x7f0000752000)="4b21a61340e671a1e5e4200fefa79a2da0a30e237658bd1474db6646b69772ff195774fb9a0e1a08dafa5982a0d7c19bdc623b9f3f3228b0e3060d90ab5fa5828732fc99d0af737ece69fa1a02d8e2518e4dcb38b19cea2adc47", 0x5a}, {&(0x7f00000d1000-0xf6)="72cf8e4976981fb6738ebb7af232cc10a35e807ed0249a5106601350df094cda1a7ba4be6d0fd549fa9227e00e1078c234953bda2a780f1aef468a056fe616814fbc624870b17f7714bac77362d2efcb104e7c0cf4e77848e4108aca89b91e75b85aa5079bb941879562c93584cbe3d33d98b6323519df7d27080e5e26caa8eade7d6586eedcabaac79060b7ab4a97b1c05ea8dc89c0f99cdf268b46601dec6295121016d2ea1db7119cd92d2be1e9ed9a36851b1570520c87eed8b0960e63dd9e6740dca6c016c5ea3f61eca6814883aeb6d6b4d601d18fc71edfad7832a6aa28b8cc66dfb4f4a039c1e61516e1e1ceea8cf18ce1f6", 0xf6}], 0x2, &(0x7f0000b33000-0x258)=[{0x28, 0x108, 0x40, "6aa98e831188e7320f07cbc9287f422a1b20aaa7"}, {0x110, 0x10e, 0x4, "1c2585c3386441aefe5faebea4f68cd24184f469df2052e97a14a71540b0947aedeac5739b695b28dfd16bf1654669cde67e0f12b9e8b25510791e450ed64c83c97389123f9014b0e7a8ce07838517daac13ddd3f5f610ead2bacdef79ccfc41e82d992b34ea7da15d190583e93b925ffdf611ba585aa567b4ad637aadc7ce40f3f7ca5713da2523632133451179482b96ea28d060eaf9f72f81a6f9a6bdcde30c7190fe866a31c457345ac33a39878755ce8081c7f64112a64180dcad4b5f1b889a849d3dfd1121e65592751b0bbb8e8183d95e7791bb5a3c1a0c3305ccc76851825e859a6d302b603f093219904e15931fdd7bb05f26f510a13ea60aa2"}, {0x98, 0x10d, 0x5, "690bea24d69b9d9a92af002b9253e4c3e6308691aa5874a500510feeef84e2f9353b0862734ef24c7ea4c9321279c988519aae60b567fd651f41753a8a04ebb4c2f96efa9d1633719d892a86d9f248dceeca624c8c74935a60d43e3bbde1056fd31e68f5a81af1dc17302eb89e9b1a00fff01a7c4df49abb0974b7bd851c2b4970"}, {0x38, 0x84, 0x8, "048294e0cdf99adcbdc73ae1cabacfc0f8b45e542bcdcd35c837d92fbf9c4a0b157fee2551"}, {0x40, 0x188, 0x7f, "372c118df3d205e95c656d45fcfbae25cbfe5aea74b7f965a8480629739f1e5c078a587aa8f572a02748751ed3ef3f"}, {0x10, 0x10f, 0x800}], 0x258, 0x4004014}, 0x4000000) 2018/02/15 03:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006bb000)={r0, &(0x7f0000cd8000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000779000-0x10)={r0, &(0x7f000049a000)="ede952646a8a681c6ad15d81827e32335350dd76aa613c253184450e8360ef01a0fb9496f8bce1b98a8fa1df64cc29bd2466a193322fac78ac"}, 0x10) socketpair(0x10, 0x804, 0x4, &(0x7f0000ceb000)) 2018/02/15 03:20:06 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x10001, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x200}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000014000-0x8)) r0 = gettid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000024000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000024000-0x78)={0x7, 0x78, 0x9, 0x8, 0x100000001, 0x31, 0x0, 0x5, 0x2200, 0x4, 0x20, 0x8b63, 0x100000001, 0x6, 0x2, 0x800, 0x400, 0x6, 0x45, 0xe78, 0xffffffff, 0x4, 0x0, 0x8, 0x9, 0x7, 0x7, 0x0, 0x1, 0x3, 0x0, 0x1, 0xfffffffffffffff7, 0x1, 0x9, 0x50, 0x80000000000000, 0x20, 0x0, 0x6, 0x3, @perf_config_ext={0xffffffff9a49edf3}, 0x0, 0x55, 0x1f, 0x7, 0x6, 0x86c4, 0x7}, r0, 0xfffffffffffffff8, r1, 0x6) 2018/02/15 03:20:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x20, 0xa45, 0x3, 0x6, 0x0, 0x1ff, 0xc0618, 0x2, 0xca4, 0x10001, 0x4, 0x7ff, 0xd6df, 0x3, 0xfff, 0x8, 0x3, 0x2, 0xa9d, 0x0, 0x4, 0x7, 0x2, 0x9, 0x0, 0x3ff, 0x66a, 0x9, 0x100, 0x0, 0x6, 0x20, 0x9, 0x7ff, 0x3, 0xd8, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001000), 0x8}, 0x4002, 0x0, 0x7, 0x3, 0xfff, 0x6, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x7, 0x9, 0xaf2e, 0x4, 0x0, 0x101, 0x40, 0x2, 0x6, 0x6, 0x81, 0x0, 0x8, 0x5, 0x60, 0x4, 0x9, 0x80000001, 0x1, 0x2, 0x4, 0x100000001, 0x4, 0x5, 0x81, 0x7fffffff, 0x3, 0x2, 0x3, 0x4, 0x100000000, 0x7, 0x4, 0x471ad9b2, 0x87, 0x0, 0x0, 0xffffffffffffffe1, 0x3, @perf_bp={&(0x7f0000003000-0x1), 0xd}, 0x109, 0x8f2, 0x400, 0x3, 0x0, 0x1f, 0xaea}, r1, 0x1, r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x94)=""/148, 0x94}], 0x6, &(0x7f0000000000)=""/71, 0x47, 0x81}, 0x2041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000054a000-0x38)={&(0x7f0000f21000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f00000f4000-0x20)=[{&(0x7f0000001000-0x48)="7d44696229ad1935a3a6e626167c080ebced417879e0b25d15b35a5683e6a0f2fe9d922951d3b3fe407cbb2cf534fe9d81f0380bc0e03a9bf4181ceb379587830edc4db407cf2a78", 0x48}, {&(0x7f0000000000)="d7e55cc8094b5350bf42d615b22efb86b765d05c7c569ea33baec7b4f2c78348c6443b56ce5e00f2e23f5c6b2ba47bc7c3540dd2ea141ec763f7bd18c4e1511d2b59d07af2eea8f5d6cf1d0c9f11d7f5e7c776edb6c351e44afb3cd8f48a607c3f0280440365a6ea88df0f", 0x6b}], 0x2, &(0x7f0000b2f000)=[{0x90, 0x10f, 0x80000000, "85640581daf15784cbde767370ac06597a518f476aa74bf5567f291cc283794d11ceefb570b364cd47076588d08a61ae36bc3a57790cb28f9dc8baf0d6e3819b5dc0a2deb6a2c54f75ac170fa9f71f41566b836fb08a7fb7757cfc2bbd53dc8fdd28275d50a06ca6de932b7aa9cfae4807345c76dc1821a3bc962ee8ef253c9d"}, {0x68, 0x1, 0x6, "ff021c340a240afbc418d6796e82f85a39e2615dadc2896f406ae8af1911adb2d981ea622a27f86c3ecdc05bbc4fafcb1b44eee0f13224257555190399f500337d85560257279fe9b8aa1da8208ba43a5d9a4c"}], 0xf8, 0x8000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)='G3\x00', 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/15 03:20:06 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000f4000-0x10)={&(0x7f0000b04000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f73000)={0x0, r0, 0x6, 0x1}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000782000-0x8)='./file0\x00', &(0x7f0000f73000)='./file0\x00', &(0x7f0000f74000-0x5)='vxfs\x00', 0x808, &(0x7f00001e9000-0xa0)="865fbdac22a6a45109717e2f3d1adc5ce827ab73931e85cedca74077ca8ba9ff1907a5e6685b3e1977ce14e5e84530d8092dc66cf7984f2efdbce6777d62b9ffda16a4a40c21909067e21e965a9a37c645f02c046a1d3510254afbf7ba4ba73f2673f44dfa4ef9274299dd7e619a3adcc60cfda830eac662d35bcc38fcac2e5fecdcc3d35b8d3e72e09be8e1846a832abdfd797871389338711518507c515e9e") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a58000)={&(0x7f000028e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0e000)={r2, 0x28, &(0x7f0000f76000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e15000-0xc)={r3, 0x3}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f74000)={r2, &(0x7f0000f74000)="6bd7e3596be8a5051fe91b9b93a4f70b5b4afab234870ee01500f92a6e3e8dee5e2fd1a60c3075b3f1518584f3c8c5cfe3b5cfa805ed756877e97dbc18b922e91d966b0356d5871c01d9e3f9f04ff1fa68983365f41becb235a00cc76cddece9ef10738a277c1af8c5be27d7105af64c4eab74d224252ec0c2a9e017fb6075a9e442aff2892d4b9a4c6dc3f6656645c2a8632160e34f5c503c6c405a41566c4826c1bfc36b348285c7312a83b3382ba04380", &(0x7f0000f74000)=""/72}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000204000)={0x0, 0x81, 0x7fff, 0x9, 0x9, r2, 0x8001}, 0x2c) 2018/02/15 03:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f00000f8000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000426000)={&(0x7f0000fb1000-0x8)='./file0\x00'}, 0x10) 2018/02/15 03:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000f5c000-0x7)='cramfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a05000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f2000)={&(0x7f0000662000)='./file0\x00', r0}, 0xc) sendmsg(r0, &(0x7f000020f000)={&(0x7f00006ec000)=@ax25={0x3, {"9ab5fcbe84e1fb"}, 0x6}, 0x10, &(0x7f0000f3f000-0x70)=[{&(0x7f0000e0e000)="5ea8a65c3c07be2b642aed530c42f1e25a122b88774cc997339e97256d58d95e00747194650f4cad34617eff9d6cdfd6a112f14f18fdd3bfb32bdc9257d01b26da086c383d4ef9e4e7c3ccb5176baa347a9d6f708d933c91b9a95dd5443067c4d0ced23ec9a7ede44f6d26d9f055d863c1ffa1ba7b682dc6d2bd58dac02669d4da", 0x81}, {&(0x7f0000cf5000)="9ab3223664706b1b8f0be3e14a38598efdea61dfac85755c76ed60555c9dc341e5ef3ba96adec44fce39b169fbd3d1ae6ac799a635a21033994067f21d26244d2d86ca376bc39d7561d915ea71dfbe329030d92b8542e0bd3da3370d956976a683e8fb6a9a8aaffdf047cf8c8693abec770d6d033b7742c714b6e8fe6b5ba75dc33edeef3856b665d6d4ff99bc9fe078c721f2ee9c72fd56a3d2f22194c85f4647c4c38ec7473aa17e34085692af5db39a828c0677feac3f20ff08b6b072661e233e36d853d2260676cc295508cc1d4dacbe6864727c5b713e4be31fcff371", 0xdf}, {&(0x7f0000e17000-0xf)="bebc49866fe776a1a82a1d83f6d6bf", 0xf}, {&(0x7f0000065000-0x3e)="3581871be3daf02bdecba1066c95a886632621b099711beb268fb4996d2fabd51f86644ebc7efe74be8588980b4742929b5ca6ed10872aed44d079b17871", 0x3e}, {&(0x7f000054b000-0x52)="b7ae31d87d92b1f9ee528ddfc5cc48632cc99e89980877c3a3052328619f99609800d266d697218a4068d83eb87203e18e006fc278c9d434d624362bb58f6eed067fbb539100b0db65d9603467bcfd396b48", 0x52}, {&(0x7f0000d59000-0x5e)="f37835011633dce8c5748aed2d2254f2328693ce399e3e61adddc72975c449a868238d0669368b1365d761aea36321ba6dd267dad6fbc63a926e0a01c17cf8eba1687788d475cfb145d4db7810e955b87fbf4c53995e0fa747403a4644d6", 0x5e}, {&(0x7f00001ec000-0xe4)="705be7360d3a6a312a373ebf0860d48fe04873d633e1adafde0aa8335d3cb0cf606b925aeee86bffd2ea5c69b1d8d9e050bdf6d4dc4fba902e68e35ddc3baf06636a2fe4b7b8750f3cb2f652a2ce49c289b539d0cd1fdcf7ab3aeb8cba14bb62b95ea252920c6451abce6ce72fbf952e0b42ead2b926fdbcc8b643a6ff9cdfc59f0ecea1a5d0e65efd2233b2f826f370dd1e8a42bfb5e983ed383553eb9973a19b59da245db8767e7abd9900fc69d90f1600a4bba7f704bac758a897d3efc437064734a7d85361b024e05ed3576613d4d5f6bc1fbf514f6f1ba79f98fd35e71dc2d46721", 0xe4}], 0x7, &(0x7f0000fc6000-0x11a8)=[{0xb0, 0x6, 0x0, "fc6bff85c8b6d5621f46bbf3d7078e87fe09d39eb770cd9457edc7ee9794c0d5ecbd30af3d6c4780d39796f9e53d5104ebe5b65e7b5a64b37df8b6745f773b952967365dd8c4221624c4708de9458b60f2683d269fa662ab967c041259023aae4bcffd1dea465b0d7f4310d01daabd4abbc34c405722639a1e88db0f3bc4adf78be15f68da16db95b5b57091a650b89abc41514e4fee412f7a2245"}, {0xe8, 0x114, 0x5, "ac2457eda808f37042f0f08e66169e3223a57978396de4bd07eefc420f86f2813c061f913baeb0613dbc795ddb51e9e3e8ffab2e7ca90a29c2a84715da7af81435f78e91c96444e4c29e7aa5e16fcc8205725e694fdac00dd26ad9a0b7761c0fa8c7d708557f6456f6e21cacc81fc0f2b74f4aa49cbd841ca0b5cfb7fdc3537b06dbfdd4fe8d78db536ef66e7950dfeb1d10d42157cf5ed18b544753c568dda100e3d1ed87f2c868ba3452b4a512bdefdc981176b083d317d52a80d1a4c8d77352b5c9471cf2643b1f936c6bd9830dbc254a1a"}, {0x1010, 0x0, 0x2, "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"}], 0x11a8, 0x40001}, 0x40000) 2018/02/15 03:20:06 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c9000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xb8fb, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000003000-0x4a)="d24198ade2e6f87d880679f44a5af79a506d2d2946bf899bc9802a4d5531674b85e5470323b1754e8e1979fc93ee01db8420d6dbf9d37f0bfd032f682575ba464231e3fd2790b672e9c9", &(0x7f0000002000)="120d5f3abe17819bde58bf282480391cf398e9e356e09cf62722d6bde133dee1ff1966742c1199dad5e798962594007638d419afee1bd576822c0f2956f889a401ff8bf61a611d9bc343ec82b7092795aedee4b57c8315c08c397ef8796e0ebac3e5e94fda93cbb117053b8276bf6b53641f33f82c1bf0c0bc8dfa123db63c927828537fae4fb874b89542275e4e648c5061fc8d6347ea08c1ee2993e9e9a2e1ea512a994cb33feb80a9", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x39)=""/57, 0x39, 0x1}, 0x2003) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x12, &(0x7f0000002000-0x90)=@raw=[@generic={0x800000000, 0x5, 0x2, 0x10001}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0x1, 0x5, 0x100}, @jmp={0x5, 0xc24b, 0x0, 0x4, 0xa, 0xfffffffc, 0xffffffffffffffff}, @alu={0x0, 0x4, 0x2, 0xe, 0x0, 0x4, 0xffffffffffffffff}, @generic={0x9, 0x7ff, 0xc4f9, 0x5}], &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x44, &(0x7f0000000000)=""/68, 0x41000, 0x1, [], r3}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fb8000-0x8)={r1, r4}) r6 = getpid() perf_event_open(&(0x7f0000d9b000-0x78)={0x6, 0x78, 0x0, 0x1, 0xd9, 0x100000000, 0x0, 0x8000, 0x4000, 0x2, 0x1, 0x6, 0x3, 0x5, 0x7, 0x5, 0x0, 0x7, 0x7fff, 0x7, 0xc389, 0xfffffffffffffffe, 0x6, 0x401, 0x80000000, 0x4, 0x1b0, 0x1, 0x0, 0x8, 0x200, 0x81, 0x2, 0xb398, 0x9, 0x0, 0x81, 0xfff, 0x0, 0xe4d9, 0x2, @perf_config_ext={0x1, 0x9}, 0x0, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x3, 0x80, 0x5, 0x1}, r6, 0xfffffffffffeffff, r5, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002d9000-0x1b)={0x1f, 0x24, 0x6, 0x4, 0x11, r2, 0x6}, 0x2c) sendmsg$kcm(r5, &(0x7f0000fd0000-0x38)={&(0x7f0000636000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58, &(0x7f0000c7f000-0x30)=[{&(0x7f0000eec000-0x57)="5ab898917642d4d6ef70edd73aa6bf9e08998e64f7ecc12a59eb41ca948eee0e0fe6479e937090fc0047c324b95af81c91c83655f51a31e9ffcc5d5bfbf10c4194569e3715c973596dfc78d58785bd680c649563b3e156", 0x57}, {&(0x7f0000eca000-0xde)="be66f73a45739a20167b7f7859c38a3edec32e91de5e643f2b74e3da4d75e46c413ec001d448394bb550b87c625ff812f4113eebdce15be306534d69a6438ed0af25cc5f7295841c70073b60d6b252a9b0e8d95edc43f3afb60b553122628d77a19b4859dd5f2eb8c088dc2c00b9dc1c1fbc6f9213430ce8e99fd8bde8a21f1a6885a7c31948b46d207ebc846b655f5b4e1a1e81250faeadf38253898685529a81bff456c2703fe1a4701ede094ae95dcb57cffe8b142661547dca68cccfbd1c5f5d2aa2d905a7d18de69c7786d02e8bab0c36abbf0eadb7a5f4eed80e97", 0xde}, {&(0x7f0000479000-0x69)="716625d26fe187fc4a3f87e6f2d4a2f689c9a67d4847d39b2ed4abeb7843a4f081a1a83bf04c0d6a0423859fdbe382b96ca9d3b3bc8083045e22775545bdd1e069a79acaf273259fa13c260f8f28faf724aedfd5500e79cfb4a1eb1d53b082ee748b388ee4dc09e21f", 0x69}], 0x3, &(0x7f0000b58000)=[{0xf0, 0x17, 0x9, "1f2f7639b70411c510a3ff66a23d7901a98247c6b293234bf1f996d2175d9f9deea2e5632183934bdbfeee6de72d9ec875a96414dd4a65dd60750efa073ebf1b43dba68cb041df232ecb35130b9a0011ddc6ec4c222acff97f9b463ce2ae44021e31a7809c7ae74f348c413dcb3dd87052b829337ea75c09b9d7df530242ddded4a0a0b732a6e72a794d71c064732abe71807733e0a0def43d15d46cbe0f274a2f5a8e1a40e9521e374389060e51ab164b3d7fe59894fd1ba6f8accfb7148deaf268000a3c4444b980cbc782dcd24d614e9916bf9cb5fbdb72f1fdfc"}, {0x90, 0x10f, 0x100000000, "75478a2970dabbbce684d83e1ae52d39cc665662bb150665e21e8dc2d9e7d989a732a6a39994056efe8eda79e378f49f5e18e3d2e37c3a027dcb801167e3dbc754588fe50c6edd89cb84414627d6e1b482417d3e97526a28e73fe9314e51a13d372861a3b8279879201f9a3c674d3555502ec38aac36486bba251a"}], 0x180, 0x4}, 0x0) 2018/02/15 03:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000018f000-0x2c)={0xd, 0x4, 0x80000000, 0x42edab2e, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4e000-0xc)={&(0x7f0000c38000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ab000-0x10)={r1, &(0x7f0000003000)="dd41cdf0304833082b1537ec7352c790e659cde5d9f3cbe316c6e1aa6d499171a1e657fcd183d780e83752699c4a3843947ffbca9cc8cee08482b20903375b2e6557594f24acd5ba2fdb8491281a3663eb217b05c1cb672431a8b732ea8f0afb8f28e21304f9635c06d0f5bfb7316069410ab6c197b3278f5c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000295000-0x2c)={0xf, 0x793e, 0x40, 0x0, 0x10, r1, 0x9}, 0x2c) 2018/02/15 03:20:06 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f83000-0xc)={0x0, 0x15, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0xc, &(0x7f0000c7e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, @exit={0x95}, @generic={0x0, 0x4, 0x1000, 0x2}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0xd, 0x9, 0x0, 0xfffffff0, 0x1}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/15 03:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair(0xb, 0x80000, 0x8, &(0x7f0000e3d000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c3000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/15 03:20:06 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffef0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efa000-0x2), 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020e000-0xc)={&(0x7f0000efa000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efa000-0x10)={r0, r1, 0xfffffffffffffffd, 0x3}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efb000)='./file0\x00', 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003c5000)={r1, 0x0, 0x78, 0xa2, &(0x7f000014a000)="2586f626346bef770be80cb7ebe2395246d525d4e6ce47d3b3e97d7ef690b42b0ac761d17d278315e21b8eab08e98cac3ca3e71926d136143cf9d7fe9071a3d839c9d348cc0196a5a79afb2fa819e051803a379383f780ed96e73c88cac592277e3d6661b706018e0e15ea912cdc7604e427db5289b8208a", &(0x7f0000215000)=""/162, 0x80}, 0x28) 2018/02/15 03:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x12, 0x400000000000000, &(0x7f0000c41000)) mkdir(&(0x7f0000fe6000-0xe)='./file0/file0\x00', 0x0) 2018/02/15 03:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007aa000-0x10)={&(0x7f0000786000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)}, 0x10) 2018/02/15 03:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000952000)='./file0\x00', 0x1) 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(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$MAP_CREATE(0x0, &(0x7f0000830000)={0x5, 0x7, 0x101, 0x0, 0x12, 0x0, 0x6}, 0x2c) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/15 03:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b09f180ae9f25f5, 0xf, 0x1, &(0x7f0000a04000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f000024f000-0x38)={0x0, 0x0, &(0x7f0000b2a000)=[{&(0x7f0000541000-0x1000)="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0x1000}, {&(0x7f0000bb4000-0x44)="86c504fbb48bbc99bd64011bb1495aa979175e077152aaa5e40f69d94b99f96151aabe3e03fb378d458244b8a55092545f22b4d11014908f09bcfe035195118868da94d0", 0x44}, {&(0x7f000014f000-0x1000)="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", 0x1000}, {&(0x7f000069b000-0x25)="f55d038a6ce081f12cb3654230f89b8680efdaf449654f55e8ffd7871e7863d5b84bd08017", 0x25}], 0x4, 0x0, 0x0, 0x8000}, 0x44850) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000489000-0x8)='./file0\x00', 0x100) sendmsg(r1, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) 2018/02/15 03:20:06 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/15 03:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a56000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f0000a7d000)=@nl=@proc, 0xc, &(0x7f00007cd000)=[], 0x0, &(0x7f0000cd8000)=""/142, 0x8e}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d19000-0x10)={&(0x7f0000a65000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00004d2000)='./file0\x00', &(0x7f0000dd0000)='./file0\x00', &(0x7f0000f64000-0x7)='cramfs\x00', 0x2, 0x0) 2018/02/15 03:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ed000-0x8)='./file0\x00', 0xf) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:07 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f000001e000-0x18)="1267552d113d5ca5190e273147ef6ec05b9f87b464253c9a", &(0x7f0000001000)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) 2018/02/15 03:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eca000)={r0, 0xc8f379de, &(0x7f0000cf2000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000459000)={r1, 0xd91, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/15 03:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000801000)='v') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ceb000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000805000)={&(0x7f00008f8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x61, &(0x7f00002f7000-0x30)=[{&(0x7f0000cd9000)="98489f2f8702e657823c38fc1360d947e973f15e1cba5d4e6ed763cfcadb66f847d94c7087585045c7973e3b8a766f30364923be49cf30a5064d75d3a837d32046b844b38f9e50208fc5ec1ea8fe4a54d8f1888ab3c33cd7dc4eab769bb291e8ccdbe7ab7f3a2927d1bfb8264800d86367785613152f14481a0e", 0x7a}, {&(0x7f0000272000-0x70)="ab3b5e661089dfe30966490d3188bfeeef6d1f17df1f5d3d1d1847b75c371a9b55a07ebaf58a337356c1c6bd29a70fe33eab2ca034b2910e64fb845dd7eb2fa8d28095e488e77ed30cdf45e3046690928fdf6931d834dd36a5d6793608301dc107fb7644db9fc43a8762adc6ba299d08", 0x70}, {&(0x7f00000bc000-0x9c)="76e8378438cfc4dd8c2ab0f13aa1eedf2372b71577ecc3da8ccbd6f1445a07d289a79bbfb3eea3d3f6ba442f8f7810483755f0f365e3bf19c48d9a8056b962708182bf8455859c6a5b1c7c61acfd140fcf54236dcb1c598978dfd90dbc21bb9d0c5b68dab2af0ab51301a02a5f0e8a6397bc2c27cd49140ece178503b98d1c4b8b019504bda8a836bb8a00df82701cd13d0624a3115a210edb5c95d1", 0x9c}], 0x3, &(0x7f0000a7e000-0x11b0)=[{0x1010, 0x110, 0x5b3d, "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"}, {0x58, 0x84, 0x3ff, "d270ed5dc2afd2da38e7367374ef2b0dea4eadfb4e3e2da6114daeceb1ba83a8c525f9d2d5676bfe290cb3a47cd42886f20f22a434e7347ef78fba8448fc4cc296b95d814e8eae"}, {0x60, 0x0, 0x1, "5fa9594220e3d519320316ff28e8f15dd83bdcb7fc64fb52936d8c3246cf37a7a3cdcc1367f8a5e4bbe9c428ef3aa03fa282b8edaa349eebc93eb4748fa13d1f0315b8a95a0d97c11c2540"}, {0xe8, 0x117, 0x40, "0d4740cdb0f4434215322e940c0bc1d41d20a93732abdf7e72475df2f9a76cd42bdd3d3ab0b7a558af8c0d91b66589f886e7d69cc9c021adca5a961eddda6b9e464477dc828be1a4b2dd46b97b320e0daf6415d2fdd4e068bf1e4c099a46c5f190ac3a0ad925dbfff6285887dcc7e8d8b071fa67ef61759a11f335e7b2e70a0f3475e16784ff8a6d61e4faff7aea36a9a86905b8723d08f5dff6f25c100c494d4551ef0ccd103ec4e9a6ce916e2a884661bc6b3f50472834d149f1afa132a897aea2cc4862ed3967fa557c35921f4a1090"}], 0x11b0, 0x20000000}, 0x4000000) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c46000-0x38)={&(0x7f00009e6000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0xff)=""/255, 0xff}], 0x1, 0x0, 0x0, 0x2}, 0x2020) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007bf000-0x2c)={0x8, 0x0, 0x2, 0x9, 0x2, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000c3e000-0xc8)="03b747741f81c1d55955d7530d84a0c59c059677bfd94cb7db24c1ea82f6ffc4ac7b215eb218b9ab12e234a8c96eab29ab014016da35f738d364e1513dcee811a15c8e0f3dfb0ff0eac3c577972e8f5b532ba55b5e3848055bf767f55b3ea6302250ab0a63fedfa4f3f4babb4e16476665ee1948778ed640de7c47534f76fd3dcb99dda4ac6effb1b3f36a636185f96f9b24d757eea03a9a387f9b0f5623d6dea14b14ea1b644fb9e3396edc4758abae192ef2cca951f6b2dc8b06fe5876ab83224225cc9e8c166c", &(0x7f0000000000)=""/223}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 03:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ea000)={r0, &(0x7f0000277000)="95e80441ed2dfe8eb6036626843a5785681f9924f12493f7f211df591f7b560876558722a2ef189a90", &(0x7f000001e000-0xca)="060739089b20922ee6039ae9f07d3bff0bffc8e0b64662f0ad33efecc5cab9f1331534f6c051a73be248dd24e9bd5d573a6b6c70f1b604f28ec4247af4967ce6f716bfeba64524486b6a4c28b9a45d611e8dde24d5597ce3f3e0ab0ffce59fa62e6e36133203f754b84834af80cfb55fc152c4753ae6990d6dde980af3573319b32f1e501f59aa32defd12e87445f9ad26a2b49a95e790266a9477f024e835c30097d9fe32fcabccebdf8436f82cf260f83ea1b60feb19ceaf2c43d5c7dfaf90ac784bcddb3f9432ee81", 0x3}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e6000-0x8)) 2018/02/15 03:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000270000-0x18)={0x2, 0x0, [0x0, 0x0]}) r1 = gettid() perf_event_open(&(0x7f00008bc000)={0x0, 0x78, 0x6, 0x5, 0x3, 0x1, 0x0, 0x7fffffff, 0x1501, 0x4, 0x8, 0x7fff, 0x5, 0x1, 0xffff, 0x8000, 0xffffffffffff84df, 0x1f, 0x9, 0x6, 0x952, 0x7, 0x3, 0xfffffffffffffffb, 0x3f, 0x1, 0xfc, 0x9, 0x4, 0x8, 0x1e, 0x6, 0x2, 0x7, 0xaa, 0x5274, 0x1, 0x8, 0x0, 0x100000001, 0x0, @perf_config_ext={0xffffffff, 0xffff}, 0x8c20, 0xfff, 0x1, 0x7, 0xf3ac, 0x101, 0x1}, r1, 0x6, r0, 0x2) r2 = getpid() perf_event_open(&(0x7f0000911000-0x78)={0x1, 0x78, 0x9, 0x2, 0xffffffffffffffff, 0x4, 0x0, 0x10001, 0x820, 0x0, 0x7, 0x7, 0x9, 0xffffffffffffff80, 0x9, 0x1, 0x1c, 0x9, 0x9, 0xe59, 0x10bd, 0x8, 0x0, 0x7, 0x9, 0x3f, 0x6, 0x1, 0x9, 0xff, 0x1f, 0x0, 0x9, 0x1, 0x5a32, 0x9, 0x8, 0x4, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000203000-0x1), 0x4}, 0x40, 0x8001, 0x8001, 0x7, 0x7, 0x100000000, 0x1}, r2, 0x3, r0, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000018e000-0x8)) 2018/02/15 03:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r0, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d0000)={r0, &(0x7f0000b8e000-0x2d)="595b475874cd062b368903a71fad7883b74df23301f0138209f6039e1ac1c3015b86246558488eeb89005f6cce", &(0x7f0000c0a000-0x1b)="8d38691de2d12d4917b35bc8f197c1a728989f8cd15b0b47b5e7a2", 0x1}, 0x20) 2018/02/15 03:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000002) mount(&(0x7f00009d2000-0x8)='./file0\x00', &(0x7f0000098000-0x8)='./file0\x00', &(0x7f000035b000-0x9)='squashfs\x00', 0x2000080, &(0x7f0000487000-0xed)="e27356401ec1663952def093c27e5c2eafc53239321c8467f46a24c3641beb6993dcee60266f5b66de83daa802cd1077fc798236a658dcbcd4067c73f73759bf31c688024e9ca7da15412143b9d7509b3e3dcc1bb1d4750d6633a67cb8d654d9202e99097f242f66657e059d5134531a2d7ec3c4b2134da0cef381107fd319d1210a811a102b2de73cad52244e0a562a46c74a6ae5b3264e5537071376c75e6339dc969070cac0b364c2049d32ddfd575ec8d8487d4e12cce756e4e5c4eef2c5376504c3e28a99a3c14ac6d8e6b319490cbd1ac883f87470f66c9ee60cdd0346eb2be8513e2d5cea593effcafe") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000), 0x4) socketpair$inet6(0xa, 0xb, 0xfffffffffffffffe, &(0x7f0000630000)) 2018/02/15 03:20:07 executing program 0: r0 = perf_event_open(&(0x7f0000ca5000)={0x1, 0x78, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000008000, 0x0, 0x8001, 0x0, 0x4000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x0) 2018/02/15 03:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000461000-0x2c)={0xf, 0x1, 0x1, 0x5, 0x8, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d6000)={r1, &(0x7f00001aa000)="0682b354d22cfc7a6ea9712f1de3001c3eab0ce45709bb0fb927aa0e59003d76058ce1cc829c71b794cdf7e3d10af3a0d95e85c2e80dc579548da0fab5bb72618ddbba1a2d1035e2f102d0da564f291348eeb07304ce138c4c80e19f4cbb7711b601c1d9291b9443e50d538601a75a00e3dd03a490a16fac2e83ce08c6f39991a8dd239b1cddf0c3b58ecc4988156b84186855c6a4b91aecbd2f55411745dc437967330882ef4ee05da37b40a424", &(0x7f0000d3e000-0x36)=""/54}, 0x18) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000b5d000)={0x0}) sendmsg(r2, &(0x7f0000f39000)={&(0x7f0000cab000-0x8)=@sco={0x1f, {0x215, 0xfffffffffffffff9, 0x8, 0x349, 0x1ff, 0xffffffffffff0001}}, 0x8, &(0x7f0000e69000)=[{&(0x7f0000733000)="c19389ad0048c136149e6d3a8e3371e210b9ea6e1fa47e404d0547ab479fbcc7f94ecde4a6b91bc2df83c41f2cd4827f50c58b5fd4fe27d84234a8996738fc8d2dced010a030ee57e089819f52cc8caed696e7a411830a792abfbd6fd75a84afe308a76417a7a55a01f563dd6eb72e8c374938", 0x73}, {&(0x7f0000622000)="aeec67f09d9ca1183b574f74367e93b26729160df7819ad40a12701806c6fcb7e61c90fce467d40e9ade744640e9e2a8867ab405faa56fcdc472bfb148c2aa9de5ce0092a56409bce9e5313b5a63cc40a5769ee8f0f9720fc6cdd9826eb1070085193a66784638c7bf748924f9843903d67a0e638689d10ceb958d32720f264d5fe5421cbff2112dd48529a953f477541cb75cf4a7418069cda9c7c41bc82eb5", 0xa0}], 0x2, &(0x7f00009c5000)=[{0xa8, 0x113, 0x1f, "8b68f0449cf8637f4a0e53a78de89112e38a5d8708919afbf9b6fb1a51100a57db5c5dc8638fae7be8f75dfa2e0cde2f66d04d597f9dce1ed1590a4d895bc3a93c1d0094cc572766361710385b8da12870c782a6f155f5f6a1723b5bb3251b5e4a8156c73c74e8cbc4bf29b094879eaa894aef275130860789c543f3d395a4d83bf3198d1d933002c477a6d802da60915534f0ffbca08e8a"}, {0xe0, 0x86, 0x3, "e598fc85c87be51ffa69d6ada638e17e0c57bdb5833d14847ffed4ea5f8fd04642e44096a6de1632d3655753f016eebebc38ae0662f4794f9ca36aae7e65d04b5f65df2a06836a34685a3aec91bb0f5d9f432c4f1b22802c37e136ac1e7a87884a5445f35875696bca2e6c5797dd9161eaf84109cd217ed10708dc2b5d044e97ba8e3fa9a7f76f883c922a74625344ecd189f6195b7b30b8940fcc7a18bd9a422f6939883d3e76d74b9a8ea26ff1dcd9c88d1b240b0df032d318de52c154444a02f7b6e155ca9f9913"}, {0x108, 0x116, 0x7, "0a45f96cf4ae80901d083dfd55d69dfee7172a180dd0bd1e925314af9577c970263b95196b1c00daf73d3e000d637c3606d9fc6e157cf7c8a2d1bd5445a8e220ef4bf9fef979d16292ecba9db97b52166a2dce8903103b661a64e644f7a454dcc2b5dce7c7f8db5ae00b58eabb5d8c81aa6eb8aab624ec82726a4124cada08494b106660e736750ed1d8d482b4816c661105d189d4872cbdfb701296c1c0500ac9ce1851faa26ea0a87bba1e66626ed68ece3c3f30a51e67ed1e471df660c48f146852faece6dc594a87690a94c4559f32bedd77445e6e7745f15359eba56f3edbb477738892b19162262dd7e12076c0f09b6f1961"}], 0x290, 0x4080}, 0x0) 2018/02/15 03:20:07 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000c8000-0x1)='.', &(0x7f0000b1e000)='.', &(0x7f0000fe7000-0x8)='fuseblk\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe9000-0x8)) socketpair(0xe, 0x800, 0x4, &(0x7f0000173000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fea000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe7000)={&(0x7f0000fe8000-0x1)='.', r2}, 0xc) 2018/02/15 03:20:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x22d3, &(0x7f0000c79000)=@raw=[@generic={0x7, 0x81, 0x3f, 0x2}], &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x7f, &(0x7f00001d9000)=""/127, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f82000)={r0, 0x0, 0xa0, 0xec, &(0x7f00000c4000)="f7584f4acf02dece540719927c54b7ca602df1906fd68389f2afa45836fd82f6e1fc9b5990106a14593302f8135b4bf2e291b64f00caff3caac05cd7cabe7b2a0524ab11f6b9c46ac10758240b6ba73a964a83a085641e50f8a724b7b0a6aa5f91b40369ac38f2e7872ec648c875fd0c0d462b8b8aebc7465b14806245d460d8944ecfb916e91916264c9528cd01c1cdcc7a465724e2f27d7672614db9ca4980", &(0x7f0000430000-0xec)=""/236, 0x4, 0x7}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x7be, 0x8}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x1}, 0x40000141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000582000)={0x0, 0x0, &(0x7f000091a000)=@raw=[], &(0x7f00004a4000-0xa)='syzkaller\x00', 0x0, 0x7b, &(0x7f00008d9000-0x7b)=""/123, 0x41100, 0x1, [], r3}, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 03:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b06000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/15 03:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 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) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg(r0, &(0x7f0000ed2000)={&(0x7f0000305000)=@ethernet={0x0, @empty}, 0x10, &(0x7f000063e000)=[{&(0x7f00009da000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000273000)=""/108, 0x6c, 0x5}, 0x0) 2018/02/15 03:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00002b8000)={&(0x7f000047f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000070c000-0x20)=[{&(0x7f00008c9000-0x5b)=""/91, 0x5b}, {&(0x7f0000d85000)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x9}, 0x40000100) r3 = perf_event_open(&(0x7f0000fb7000-0x78)={0x7, 0x78, 0xffff, 0x3ff, 0xfffffffffffffff9, 0x32, 0x0, 0x1000, 0x0, 0x4, 0x40, 0x3c, 0x10000, 0x1000, 0x1, 0xfff, 0x9, 0x4, 0x4, 0x4, 0x19, 0xdcf, 0x423, 0x7, 0x1, 0xffffffffffffffff, 0x400, 0x200, 0xfffffffffffffffe, 0x8, 0x2, 0x2fea, 0x9, 0xf8, 0xfff, 0x6, 0x0, 0x6f, 0x0, 0x0, 0x4, @perf_config_ext={0x20, 0x5bd}, 0x2a024, 0x3, 0x380000000000000, 0x0, 0x9, 0x80, 0x7}, 0xffffffffffffffff, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007df000)={r0, 0x0, 0x1000, 0x92, &(0x7f0000992000-0x1000)="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", &(0x7f0000809000)=""/146, 0xffff, 0xc57}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000df000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000f42000)={&(0x7f0000182000-0x58)=@alg, 0x58, &(0x7f0000d5a000)=[{&(0x7f0000380000-0x17)=""/23, 0x17}, {&(0x7f0000a47000-0xa6)=""/166, 0xa6}, {&(0x7f00008e1000-0xe3)=""/227, 0xe3}, {&(0x7f0000233000)=""/171, 0xab}, {&(0x7f0000503000-0xc0)=""/192, 0xc0}], 0x5, &(0x7f0000767000-0xd2)=""/210, 0xd2, 0x9}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/15 03:20:07 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x81, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r1, &(0x7f0000006000-0x10)="86962bda662118cf8c4f1fa851416b41"}, 0xffffffffffffffbd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8000008, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/15 03:20:07 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000013000), &(0x7f0000021000), 0x1}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000-0x10)={r1, 0x28, &(0x7f0000019000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0x2)={r2, 0x2, 0x18}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000)={&(0x7f0000022000)='./file0\x00'}, 0x10) 2018/02/15 03:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x4, &(0x7f0000a25000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x0, 0x8001, 0xa, 0x3, 0xf, 0x0, 0x4}], &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0xffffffffffffff6a, &(0x7f0000165000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d27000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x13, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) recvmsg(r0, &(0x7f0000304000-0x38)={&(0x7f0000ebc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000296000)=[{&(0x7f0000664000-0xd7)=""/215, 0xd7}, {&(0x7f0000ce9000-0xbc)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x4}, 0x10000) 2018/02/15 03:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e04000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) socketpair(0xd, 0x6, 0xfffffffffffffffc, &(0x7f0000c49000-0x8)) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 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, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d0c000-0x4)=0x4, 0x4) 2018/02/15 03:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000163000)={&(0x7f0000a3f000)='./file0\x00', r0}, 0xc) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/15 03:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d9000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000429000)={&(0x7f00006af000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000401000)=[{&(0x7f0000e84000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f03000)=""/210, 0xd2, 0x9f8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/15 03:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000-0x2c)={0xf, 0x2, 0x3f, 0x590, 0x1f, 0x0, 0xf65d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000913000-0x2c)={0x1f, 0x80, 0x6, 0x80000000, 0x11, r1, 0x100000000}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ff8000)={0xf, 0x87, 0x2, 0x30, 0x8, r0, 0xffffffff}, 0x2c) 2018/02/15 03:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 03:20:07 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000596000)={&(0x7f0000080000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000878000)={r0, &(0x7f00000cc000)="5d442e2caee9fa38d032a233d1f56d6cf735ab929da9131bc58b6a7dc70a7d4cbf0963a336b13526f6cf95278014908a2ee3a9fd0992ebbaa87ad91037fa74c80efb19bae4b4273787970f79885cb987066136ccd5b41c6bb74571eeacdd05beef41ef0df2cdc0af8515bdae54f391090d6b2c717178e9330b97bf2dcda6bc0c378fcf38592c161278ddcf2ff689303a6df488eef2a3184a00f3348b9a4f6c01a9d5df152e2b908727a9ddc2c410e1165e1f3c6bd191ae5fad3cf68cc56576a9e725b571f706f93e35da104178008a07ce621db5", &(0x7f0000bcb000-0xa0)=""/160}, 0x18) recvmsg(r1, &(0x7f0000fd4000-0x38)={&(0x7f0000fd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f87000-0x30)=[{&(0x7f0000478000)=""/159, 0x9f}, {&(0x7f0000ee2000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000fd3000)=""/16, 0x10, 0x6f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000872000)={0xf, 0x2, &(0x7f0000fd3000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000fd3000)='GPL\x00', 0xfffffffffffffffb, 0xb, &(0x7f0000895000-0xb)=""/11, 0x41000, 0x1, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/15 03:20:07 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000002ba, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c68000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f00007f1000)={0x7, 0x78, 0x0, 0x2, 0x3b71, 0xfffffffffffffffc, 0x0, 0x8001, 0x1000, 0xe, 0x16712065, 0x6, 0x7, 0x3, 0x3, 0x800, 0xff, 0x1, 0x9, 0x1ee, 0x1, 0xfffffffffffffffe, 0x4006, 0x2, 0x6, 0x0, 0x1f, 0x6, 0x2, 0x7f, 0x6, 0x6, 0x80000001, 0x2, 0x8, 0x3ff, 0x3f, 0x800, 0x0, 0x3, 0x0, @perf_config_ext={0xd2c, 0xb5aa}, 0x12801, 0x7, 0x4, 0x4, 0x2, 0x8000}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000496000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000700000)) 2018/02/15 03:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000222000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c49000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f63000)='cpuset&+iposix_acl_access\x00') perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7, &(0x7f00000f7000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000298000-0x10)={r0, r3, 0x7, 0x2}, 0x10) 2018/02/15 03:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x2, 0x5, &(0x7f000052b000)={0x0}) perf_event_open(&(0x7f0000c7e000)={0x5, 0x78, 0x1ff, 0x10000000000000, 0x80, 0x7, 0x0, 0x7fe0000000000, 0x40020, 0x9, 0x80000001, 0x0, 0x55, 0x3, 0x9, 0x8, 0x1000, 0x20, 0x9, 0x4, 0x4, 0x1ff, 0x7, 0x80000000, 0x9, 0x101, 0x3, 0x7, 0x5, 0x4, 0x9, 0xffffffffffff8001, 0x7ff, 0x5, 0x4, 0x2, 0xfffffffffffffff7, 0x33d, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000085b000-0x1), 0x1}, 0x20, 0x7fff, 0x3, 0x1, 0x0, 0x6e, 0x5}, r0, 0x5, r1, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/15 03:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e60000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000046000)={r0, 0x50, &(0x7f00003e0000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 03:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f0000dde000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) mount(&(0x7f0000509000)='./file0\x00', &(0x7f0000a99000)='./file0\x00', &(0x7f00006df000-0x7)='cgroup\x00', 0x4, &(0x7f00002c0000)="a45dd56cf4f23bf1015f31a0881cd3997256f1a02d786533c38a9ee5ef317819ad6d6355143d8d1273fd461ae25063d19a0a019821336ee74be16685853396a306ecb799b19f") 2018/02/15 03:20:07 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000131000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ea6000-0x18)={r0, &(0x7f0000001000)="32e44025a99d51", &(0x7f0000dc9000-0x8d)=""/141}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fbf000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e92000-0x1)="b0") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={0xffffffffffffffff, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd5000)={r0, 0x28, &(0x7f00000d9000)}, 0x10) 2018/02/15 03:20:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x1000, 0xcf, &(0x7f0000001000)="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", &(0x7f0000001000)=""/207, 0x6, 0x9}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000894000)={r0, &(0x7f0000000000)="7b7fb3c3238ccfca554d019712d9d6f6e1b638a60489dbba8969f4deb52f5b645b8f547a21c9d76ab518caf20e4d4967e859d3e26eb775dae9e916bdd6bc9c8ef9cdee6c6341", &(0x7f0000001000-0xcf)="2de589d758559c418191921717511065235e5293a48d329f841275c2b97706ab0a5ca25878e15c9238376fd3497423e8cde8a0c60a913ba5b39fea49dd2a14de187a9f5d3efc33da0f6d413c43989a7a4633197e346ec929ebd2030e0cffb849396020ab30097517ef8f95f8cfd4199890df9c94799189e84cefd584510a5e10a7651fae487ce20b6aa8a69bfa4d5760eda3976091b67b37ee67732e2d7b2887bb0e57ecce7e476138f2f69649c0862c9a062d3c63cb515935928a1770a3bafc75aced89df163e638cee6a73cb8afa", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da9000-0x4)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f4b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ed2000-0x4)={r3}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f2000-0x18)={r4, &(0x7f0000efc000)="bdac93c97657175edee9ba4441fa89c277a161aab77da24e347bc0cbb5356ee9535a35d3f6ee367db5ac008787cc501a5fe03a40506cfefbf164576700669432f9bf6490c84c2f89c517c69c3c8cdcc252528f851ad1d4bd3a5dcbac5f80e29de27eb6918164c308", &(0x7f0000ae8000)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000edb000)={0x1f, 0x100000001000000, 0x3, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000205000)={r5, &(0x7f0000c60000-0x7b)="92ed87e005bdcbebd4c951170823a6e497728c08601fc1b129436e27e57f74434d00948262f8f41b670d8d1d4db0acb76c894c195341fcb86c2f8a4b57f26cd82f0b054b7693e0139157b144f933bace0d1c76698ebbaf3e2e3c9160beb641bbc0744b46b075f11fff452d293b862d8a9d52620506c1de55670d05", &(0x7f00006c3000-0x1000)="2ba4c2896bd8779057fe22638ddf6c74e148d784dc9cbad99d78b494a89c249167ef78d250e0eb6c545c6a39801909744f69992502ae468ee62663a24a4d3a8542f726f14805f3f08473b8c1af28cb4f1a9f9ca22ea56929c03d87201317cb5af865acc959a7c3522247e7611c1bcf6f1638ff934900646ba661c62d3d4db2721c751a405482c1a0c8139ec9da5906193c00a3a6902849b3de479ed612874a1b49a8b2fe30b5e8313dd3f955c829724cdfec4e2bddd105526281562b49ca679b20b083a0eb517641c9e91252b82939ade3277103bb04cfc06e5c6f343b23c8c1dadd25efa4795d9221cd9b6d2ae2b22d385e7f5147351feda5023a60ca5666e3c969747ee4910e4cf13d3f20f0ccfd27a443efc37da06312e0c300cc396df49aa071cffe2eb95e7ee97e8f12b3e408f523154f250f476cb1d2cb06525e358a007a48a7ce0012efbf8e712d320468038afa8c7ec62d1f387edfa8718c88e2978312969e6bba3c8be89db72405deafe8d8a2d10b295535ad50f49693caa35e1c3f4311a50e0dd533f8b6f40c49552760e78cd74fea26a2fd25b281633df0890d8b41f9fbc29768895437ae4583dfd777a72f8ec4d13447d8505c9e190f6af8375cc8f97a7cb5d3287244327a74b10dfde27d90d3622eb9241c739a8ec0c633bb2635c42d2ecea7d89912856593da1fbb3b4de33d45b055a2a00148b31be26d2fb3c1bbc07746639d2c7ac34feb0d81c2ef2fe2bdb67a9cfd3ed63d95328dc8fb082defba82a49031bac424bd3487077a111109008bad6ce79a10493d46546fa47c4169c5c5172f46b1defb068c80e9d3dd62804f69ad557afdc4416d71423a6a2e2ebd16ea9fa5b0907d010cfe6bf55678cce91b7a0775152861514ccca203404fc81aa45c0a41a202ad5fd013e3acd36ba8dd37a7bc53641a1e1a9657968fada3deb2c998ef199281996a421366bbd9272ade9c2a6800914a91bfce589aaa316f0cdb571d79f89afa984400362a3a684e94c88cc37d1a3fced30b5fb7c164801a5798d127e5f05aec301164691acd4df827d96bbd56175ab7e1b05c781b243b05e400e16efa9986e074fb9e7c4455ba0fa010e69e494bb5ffadd0ef99b5741de3a0b283a808f0ddc727e88f4d5bc675df309ef275877451a0173359f8574fc955ee37f9a4040bff0968abb76728079cdddbc0ba0dfa361cecb4185cd1e3e6cc9d47d7fe33fbbca26c3b04615d3d3f620e721d81938a02b890547dcd456b5f8ff7ea9ce8493466f3ffa7f16400b1aaf864651840b4a376f274cdb3b12e496ead4db450ac37baac12f38c4c4d9bbf9919a7305d79f7b82797712a0af7cbf5fd3febbec9495766f3e92e02b5c4ac088283d4401805ad5327488e912b0ea3944679ab603ad69998b112f6c3e054b4df224b0cf1a782f7c9e2150c6e934e54f327598ef1229c0225df6b926526333b5092cc6a93a8d215b6d2eae37f8e0a08747cb183081a8d9c7171bdfa312845a1a7b2579b737315b2622c0d5062b6a9568117edaba45dccc11c5f0d63267cc73318128b16382c7caafaa7ac00511cc69ad558bb5e989c380171976297b003036a53a6d6fb80048e78d0f9fa78aad037ef2539488ffe2c9f2524bcbc7cb511b1544de671a101ea2796b61c010348e437b87056273acd2bdd57e3ea28d070d44032171d4c10cd03ba598d35aad734f9be8fd529c747644647189c68b81473360862c04c750bd5d94350cc7c1c4b804e8166af49d24beee5740feef529f5ed613ff25067b2228898e293edfdcc31105937eb438dc52abfbb3f71105c63ae77b1a7b510cc4f846d8e4c0403b72afc51347fcee68201d846ebc64b0e50cd82277fc43443dcca464b95dd0ab6b140910691df070527ccae33449bfaa3bd193d62c61fc324ce0f14840f1b23d87717ef1482f5e25853176f171a9a7643808821fbef980bef8f675b6e7e3a814c279710679f9db9df718976ae04ad9769adc022613a1e93b59b19792ef1a1269a755cd4b00e0909a4173c5fd8fa8f2ca1b62569afff4c60bf0c3302fb8839d88dffd6dce9cca62318e4bb93e8cc36b5162fa2e5dc9656fccf37383965e6d9d21a54f80c92407c74c2504360a7bd2377b6c07cc43ce44f3211a8ad37632f9a1785e16af7a99f908960feb5667234cf9c3f00f0587d5ef4f7845c34f58839b2f799a8ce8eb86e7d9cb250b70d4db6e5b3f8ece62cb116e18751695642f04b98197256de5fae3523597bbd882a80222f76bcc8a703725b45bf295134be56b53c64ddb8c987d1b11b12eb7e5d013720114103440a7d1548be457524beaa17e93050492e6307af06f80d87a1127075fb1aacf20a21c938ad41446b360cfceac4b610c376fe22d80a909faaa346bdd6fab2be86a7d882517741221b2f2e748b54a489d44eb67785759a21b97b6bcb9e3389aa70f09686e0ed36f9c9efe03b98774407ae10a84cb614857c3517c73765050bfd8ed7d0ae1d4495ca5a33f2444acf53da93b7c3c4a8749cbf8838e37a6241867d02aeb2dacce9d1a8a7ad0e83692d8e5dd2ead724513cedca214ba4993bd0514f6051bd41c5c1d03de8285c8de79007b2301437667b337d91d023b44528655b870f9c4cccc1ee2773c12ddf11c262b51c7388fab75da946894cef7bf47995274cc14067403878662cdf3a02ca8f842514f82d415bb19516a4c776fc0495de343ea017b18b87743a3cea52e75e055306d15d339c275a17b4466b38e53f4185bf5acdddb360e9f8ceb56eb9b8cbccf11e8b369d97ed05465a9976339e458f26cbe80a5c70b2661e8189b120d6d94ad9b5d6d10700fe267da6156a53658f40460eadb46f330986d5a73b174f90f528072ca572ebac80bc274d39e19693ca3edafcf590b82172c4f5d55cccbc3bde039b19147dd88a9ca7720dea8c6241f74fa0e2a48d74d0b4bba838bd0259850a7f15a26ca4595d50824135938e2b88044a0a07be72acd8744bcb668e397e5a1874c27de0697a94f66b517788717694524692fff51c63e0781652a1cae581e5042d2c8dc0f58fce20aeb514187c97474f8075371d01df59f372931c670d1db9ed4f2ef7a7957f7760c1aacdb5f9727d678034cac29a05360e839fd7de97a0f73bf57dea9c1397648511040bb933cbbbefecde3321d0401bac35c38bcfbe34ddb62ebf7615166e641fb85f2b092ac4914cd46585a8e1f2d038ac67c1124c77505053f757d123b3910b13177452df5e0c67f0dbc6b24d4b6dfdf8fe4969690f0b1f1fe364d044462fa7e85e168ed73787d9128c468904145f6a89dd6cd7d96c9eda6e94a791b535c086c841246ed4c990eb0f8b12314475077b94170c90c78070d3d39ee49b76367181e9e88aefc71df8bd59fa3f7f8f1b5460df3df91e3680fafe80d4f0d1dff48832b4031cc2168a1b21d47e7bee12b3d193e27ff3fd41d8242fe0882768313846d526ef24ed8ac262e153abb60743e24c384ee91d8ee3d98340c935513e4b94bd94b8c92823ce139470d11ccaabdc7ad79dfd7830eaf335964a7411f22b4f119ccd414b675246bb38739462fe172dc8f9eb93f39b155b112296a0db36e3db7d1a2a5060ae2d4b31b691d5125125aed7147a04e1cce20b972ad8590e67fc50e43873435398c09c08559b45ebcb6f2db4f996c56ae8c8afae11d2b2c8621790041385e830f3d62a3ffcde217c415c00e83e475b707d3cbd65beb9f23b31851df0f6c3a2e251ee275a4bafadd093745397a93576be4457ab02fbfb58720fbd5719b7fcd3ed27868177774a9e62797d46afa944dbecc11f1c9c949b3677eb1f47700353d518138229c9dd6e39e8469a140aad91a08c7e5e6be5dad7a3d08c1f81d8d8b789c6718f05772cc9d2c82a6da12c0cd3e659940ea4b317c19d5fddc03bab9b86531291ac813b8516c0ab2ef40aa9040e605eb37570ffa988a28c0a9396a528ba9561a99587d979a2cb6a9ed0e8128c9eca273f46ce426cab0fbfae64bc135c257f0f9b00aec78716b78c30373c6b916d36ce2256f47abe835abb01e2dd91d4b2f6f073128c40fbe5373870430a613dbfecaa423f4d7a8f4fd5784e651092f4525ed0c25c9bc9ccae94b8ee7fd08aedeec2ec4bbafe32796a9211a0d8bb833f92948d4c1c8f33dc0e889efc14d1b68441da3fc501f31f51e6de46f42fb206367186005b95e8ad87a42749a930944eeb976be2a8da03999db00c1e83bcd1858b96792b7b457b64a233d2e34f1b3ad638b8f583e5a70fff75ac9ec29a0a622a5fc0d7031baa99c0d5ec40184def730d3f7e054710d285a56a659ee813602d507e2bfd844c3e37d3e0fc3358934d76e2dd77a3b3ef8c6e0b1942d71ca8e965a5a64467f34b0d5962b33ec8da6b8bdf94b15a9daffa8e354411fb27aab87f49d938d3b99e2168112dee53e659d22fabd77d67a69205cf24aed69bc16e1c4cc1258b8d1f9ad78d71040c6461269efd3d240df8342bb3cef4c5a226bcfcb53e6408fe30415aace7c253cdbf565e81ce8cb51a04fc7c55fbcba0058fd7ebb68c19e53c6d71cd16ef40effe726320a3f517f14e92e1033c18fba6667adf58cec6208a128e79bdd0d0354e484a81a093d7547abb0255be8227487760fba6e1a0a735f2d20ba51c09661f874a140f1840e0b90b6f3aad982237472e5b0c632c3794607661159619ca399c6213a44ee582286adae21fb87ce2b72312aa83ccbf7715254e9a673d1542f5039ad5eb0b028a4a1571798d9dfb02efc17124509da59aa6377a1a046d2e5c7bc9bb5bd2a7569ec2284de799326c149268bab690e0f0ed69d4d49213c84f278da89d50a2065f3f055e4dc356b45fe1a5cfdeb01c24108a5b11994a8c08cf2b62957cdb59b2ec33f2aaf57634ff64b1a16281d6287a57415e60606810f4708ee13bc6863dc8472ec0ed56a42817b30d636ad03ed3ebb286b3880c44ac63a45fd8e2c854fb33cdd79e510e79d47bc577ce02afb9db5c22784f5b930c4f90a2db115a2586e89aa2f5725eb933ac4b6a1dfd85706e285b0347f3e7f07df53a082e0ae4ced282550c5ccce34c0eccf73ff4ced3391320c3d1a154aef6715b4a34c15d1cc5467c661cdbb2eb5e078feb22bd52f5794773aea60ded7574325090b9a69cb0975d6568eb950eb476f9204c7d01e1203421fababbb6cb13a779e51d7eaa4c6548b6e9e8743e634cb24b36c7b8db9698c1e028bfaf48a4ab05912a49ff6d3a08821c78f68f9b69efc2f4e73c025e61a6a77703036a6c7dcbe3c92fd321cdc3ce50d5bd824d86ec36ddc80ea2fa40b390126147abe494f0e579e3c4c3ee417e687735a0fa8ab0c3d8950579d81672549d85ee11f7e80c3ba74f3fbb2f27ad3a22d06e0f39ddf00405759709cce59ea6b15fb45dd3502f0f579a26a47a615a5eec83e3d248fef95fe535825ff8772129b04b48b2db24d27d56f5da8889c80f291d1b8494c057a9f5ce6af9c619cc5b0ad57cc1ec5e07c310a4bd6aadacf589dcda3f8d568cef87c6f8e4afe0e8b3f1edca0ba3c191a07ff584158b8f3917b69d4434d96fdf3de420a5f5c631610036ce5e10cb83a9608963b2e71a884c09addf316dadec2b4af95e1624922f264cef2eac2cd3ba1d9136d2e40ac76116987e281c02791f59a12d95cab37cfb9be7b3357d84e1b5ad6fb75bc0c9f1915dca87e950e1b568a6eaeaf23ea9cf9823a494115c189359b185e5c15d22220d49037807d079dea1fe2bdab7311e843f1fe0c90fbcf9f9e9677a3c50656d858c7a5bc7da6c379c7c"}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000531000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fb000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a59000-0x28)={r1, 0x0, 0xc6, 0x7, &(0x7f00005c1000)="6508fa10c1a51542b5f80aa42cff2a227a49f6df0a88ac8bd1389e4b4068dcd3f61a4ccc48e8607a49c50de7f1a950b9b18f17579f83811930b47dfb2a3be4e6426a8e08dc6f0ec212ef51e005f52d4ffbb6b8e240e058937825163398b76f98fe292eb68b3105fbc9bafaa71f016d59dde2f89c406f07b68f714225f770f66a06ee6d2e0bb6da430765bdc846ed565ec82a09d623712e77104704a2ce82f548968a7e366b2b5b189172946ed51b7cd92845ade20570df92146e66a9387ad1397c6a9a351937", &(0x7f000092f000-0x7)=""/7, 0x6, 0x6676}, 0x28) 2018/02/15 03:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = gettid() r2 = perf_event_open(&(0x7f00002b1000-0x78)={0x7, 0x78, 0x3ff, 0x4, 0x7, 0x400000, 0x0, 0x7, 0x0, 0x3, 0x8, 0x8, 0x1, 0x3, 0xfff, 0x3, 0x8, 0x7, 0x75f, 0x4d, 0x0, 0x8, 0x1, 0x9, 0x8001, 0x5, 0xc9, 0xb25e, 0x401, 0x80000000, 0x3ff, 0x5e, 0x9, 0x100000001, 0x9, 0x24, 0x63, 0x1, 0x0, 0x33, 0x1, @perf_bp={&(0x7f00009b3000), 0x4}, 0x2042, 0x0, 0xa6d9, 0x2, 0x8, 0x7ff, 0xffffffff}, r1, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfe) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009a6000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) 2018/02/15 03:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) bpf$OBJ_GET_MAP(0x7, &(0x7f000028d000-0x10)={&(0x7f0000c4e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f9c000)={&(0x7f00004cb000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 03:20:07 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f74000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e1d000)={&(0x7f0000162000)=@alg, 0x58, &(0x7f000083b000-0x80)=[{&(0x7f0000f74000-0xec)=""/236, 0xec}, {&(0x7f0000f73000)}, {&(0x7f0000f73000)=""/11, 0xb}, {&(0x7f0000f73000)=""/136, 0x88}, {&(0x7f0000f73000)=""/24, 0x18}, {&(0x7f000086b000)=""/35, 0x23}, {&(0x7f000003d000)=""/132, 0x84}, {&(0x7f0000f74000-0xd4)=""/212, 0xd4}], 0x8, &(0x7f0000f74000-0xf6)=""/246, 0xf6, 0x2}, 0x40010002) 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(r0, &(0x7f0000966000)={&(0x7f0000f73000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/7, 0x7}], 0x1, &(0x7f0000f74000-0x68)=""/104, 0x68, 0x2}, 0x42) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=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) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ad6000-0x38)={&(0x7f0000f74000)=@llc={0x1a, 0x8, 0xfffffffffffffffa, 0x22, 0x8, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000f75000-0x30)=[{&(0x7f000063a000)="057be2108b078a2b62b8bc7913aca65d3835b94f0cb6e1fb174ca05a0ab8f71be1144c4caaf45f2e6c08e341132b05772be935a99526b40ddc57a3ae124dfde9d3637c5258fcccf0619d35045d02bd863249d893b32e834df0d67d2f75c0ca5aae32c9ee941e97056ae3df3a0ac299dd3340c6719344", 0x76}, {&(0x7f0000f74000)="bc6d015f2286145891ae707347d249f23ba3d7d2209300ce1ba9f0e703bb4e627613ff88314de6d85e5552a87fc24658c8ab27a3f6e077c0147986e756e8c9adda3f01efd18cef99462002d059863f93305d00e840ad0020ad071d0b", 0x5c}, {&(0x7f0000bff000-0x5a)="3c37abf24c408cfca03d9b3da5bcb0db115a8be06ce7a285b17487049e2af8783c709422239a8ae532cb48e220b602b2b1a48a032139f143dfebb5de11e24a7f00ac27f9ffb25887f5fd1b44bca8eefc0e9c5608eab4b6f8aab4", 0x5a}], 0x3, &(0x7f0000f74000)=[{0x18, 0x13f, 0x400, "9ac7"}, {0xf0, 0x10a, 0x0, "a00878a43f5185eb7bc88bc96030e31912a90c72c2ad564cc278566b47c997d33078fe55ec568833abcbde87dc7370f86db225bd23474245fa337dff7fd6153a21665367f8d50e9fc90d172dd63c1b28776be26b6fe8653bf8ae349ad705a790b987829719af6c861246d9345c22b4c9c1f9b80b23801ef742aee192d1a96e9724b34614cf3525dd347f0c381c40141fb8fcdfadd3f81b4da3ffb7404b2c8f02f31af50a3abc6ed03600a980a02a024d405424cf7d1e0bd94a9ee3cb65ca178cf9db45a05f4eb9786d3ae7f51cab92d5cbd0654860891aa61bf5e9b4f024"}, {0xe0, 0x117, 0x8000, "4e7eaee6aef0f36e8f27e137152414ce6461dd5d5e95af4b65f1c457d55984dfdd741616040cd60a02c1351e53fe2c49b3fe44196de7c4142af5accdcc654e68a48ca3b7f1bef6029d80e19600818eaad6b51431729924054a09c86b36953f2fce97fa52d7d3e22a8303896b56d7cc26fb56efc18a6b9e7567425f9ae4a92f96a7e1fd896c233f96236b62d22371056446869fa6f0672c8be7fa14c891827d1ac8c239237f1ae2dff6fc3950730cf7fec87fda54c531fc23734a4123e6f8a47ef0e6909fa07f3882b6604e"}], 0x1e8, 0x48800}, 0x8004) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f45000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x90)=[{&(0x7f0000b70000-0xe2)=""/226, 0xe2}, {&(0x7f00006a6000)=""/59, 0x3b}, {&(0x7f00001ad000)=""/211, 0xd3}, {&(0x7f0000f74000-0xf)=""/15, 0xf}, {&(0x7f0000f73000)=""/119, 0x77}, {&(0x7f0000109000)=""/4096, 0x1000}, {&(0x7f0000b6f000-0x33)=""/51, 0x33}, {&(0x7f0000f73000)=""/103, 0x67}, {&(0x7f0000ef6000-0x1)=""/1, 0x1}], 0x9, &(0x7f00007b8000)=""/191, 0xbf, 0xfffffffffffffff9}, 0x40000162) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c2000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x8e, 0x9f, &(0x7f00003d6000-0x8e)="a9e56d1007e570bfa6f048b0c8bdca3065ab8af4f422fed2db2a3030e8eb1f899ef97efe86765b25afe0595973b24b4240322efa3cb2bb29d6a831a574bf472785d6689844badbd3e353e909d9f76efb5c961b152e20e6e4dbb3f2e14d649b709061b6a70a9fbdfecfc71d739e34d96ce1ed23e4856d6c4f5019597b2b99f5042713b446f132a0e85ec0097abb68", &(0x7f000002c000)=""/159, 0x6, 0x8}, 0x28) 2018/02/15 03:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000402000-0x8)={0x0}) sendmsg(r0, &(0x7f00004fc000-0x38)={&(0x7f00007b0000)=@llc={0x1a, 0x9, 0x7, 0x9, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000043000-0x20)=[{&(0x7f000049a000-0xdb)="dac4adc7ffa8dedb2e58b6a2d157232e27b4549009be622b8ece5dea75c63eaf3f3dc23325af6b2f6e614ccedbb31bef4e19736256513eea189ced6284fc13241a9dedd3ff55dcf4df378691e08c74bf579b84705e90bbd907ea02ec20a8ca43ee51b059f5da009acdebaaa8cfb48fa773b540d1f757c5d90957cd976ed1f83fcdc3d6a9e16105318b3c97cec9e2cb8c0919a5db6adce7db5a04808a357d313bdb01b1cd5f98e372a6763150d2e5c6e8c5dad405086b3a216c598d5cbccf29210e1deb7fc4c5de56f008fe0b891d312daaa4352dbe1e8172b9a373", 0xdb}, {&(0x7f000077c000-0x1d)="4333bfed847d63ff14a6a6bba80a03fafd61f7981d68dc2525ed8315ed", 0x1d}], 0x2, &(0x7f00009bf000-0x15a8)=[{0x10}, {0x110, 0x10e, 0x0, "bed12859a8ef036417a0e93d91b0e72d77c4e6e70181a803dac34aa04a51c4060cb64d3335d933307848344f241d1d18937a80db005fc515c9a331cb0d36d09a208fb85f771fd7614f076c8133ba039ac5798fb8e175a1a49449c4d0be8190fbd99d87a35909a46cde39b830dcdbd1ce1b6a098228a65fcf7f054b7d00ebbdba027d84a579c651a63afa88c0a62e76469353aca993de5a384da6e1293b3c82beb04bc979bdb6967ac49524af325cceebee2c5922fa5298d2889358dde1e422a280e658b2ea1e5e1622f5b08a7c9f9147e5d9e002e92c5a5925ed08f5999e5f066ad5f9ec1aa23baa94a6635c129717cccf32c3a8663367d357936bf1f3cea3"}, {0x78, 0x107, 0x4, "6c0447249189ff602554cbb82f554e8dc63161976d7fd24076e155d381820b464cad771dc2d887ef5030ebb531555819d1a601f90bcb6b2eb465555a9fad27c5bda77f5f23c4d8a1f144bde013cbb0e020b232fa5091a579600429cff5a3a8c753"}, {0x1010, 0x109, 0x5, "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"}, {0xd8, 0x119, 0x800, "a45cc9ab61ba03a868b9a7f85e588bcd64e5b72e9536a8d95806fd0d4a0d884926deec7b16c91200fc43d25326dc14103b701c698d1dccdfa1b8f5f63fffa5b38af0358e1557ecc2b2fb6b5e4b1d9276184e39d532fc5db8d7bc8cfdf0885888733af9746d9fd1a334ec4e626ab717fd2b4976c2f0b5c1c36ab0f51c9d421bc22fbc6c03e337ddd315647e8978a41df4a5f4c516be245279c60b807c82aef4362970e6c0ba01400869306c242490482b3636b05d0ce628c1772cd09ba2f48ebe16d5a4"}, {0xc8, 0x100, 0xffffffffffffff92, "bbd23286d9f0f29f0051230067868f6c7b75f0a8ebbb8fb77cf291360037a6bc363daa573f16e3ff340357096d23501bc3f051974ac9e81f7d36a3906055ce429120d74f931877eb58c3c35af5cd194e344660d5531134ec1082687e7b3326e10df6e3c03cdf6295f00d59b257c9eff509fae18bf2483eaafea16933effc809315d00513283d56b1f639004f4592205cea8a33c2cd6da0dfde041fbebaa0bd874b2ce129424afce1b9b229c931802c5951ebaf70"}, {0x60, 0x115, 0x3b, "c4173c9623a9a8ca76d1b8f2634fa33090634558c4ea1c4bb1ac6667f6964678b243511f455466fa442aaa41e6a28dc76b647fdb83775da541867ed38e0a54c0094a8bf6fb04c9ea1fd3ffb160"}, {0xa8, 0x10c, 0xffffffff, "21478e9e87dc3c60d211ee626fe8a383f798f33072d9a2480092a3098c27834f4a2d998c668dfbdd7545f4037b43fc7ed255d0757749d1a68b015340d19ff14b28cf4ace19b74991117bac54c3ec3bf5c7b8b1991972d3701ff2319f8b8976f82eb172dd35a1f9e666f60b90cee7d784aba7214dfd4c969b44387299b175e240ff1ab0e1f8ae9d1eedc0cf42615703167a38e5012d09c829"}, {0x110, 0x29, 0x8, "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"}, {0x48, 0x110, 0x1f, "fd91eb553ba2a14c0a37afdc46df029d37764df9613c40fe6d1158e83869dcfed1551b99628fb28cc6281c68e3cfc92031dc744b9c97"}], 0x15a8, 0x40081}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000038c000-0x4)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a14000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009ea000-0x4)={r2}) 2018/02/15 03:20:07 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000)='blev\x00', 0x0, &(0x7f0000004000-0x3d)) 2018/02/15 03:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000d6000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6}, 0x0) r0 = bpf$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) socketpair(0x11, 0x0, 0x8001, &(0x7f000010c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = gettid() perf_event_open(&(0x7f00004a4000-0x78)={0x3, 0x78, 0x8, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x42, 0x3, 0x1000, 0x3ff, 0x2, 0x100000001, 0x1, 0x1, 0x9, 0x8000, 0x3, 0xb1, 0xac22, 0x100000000, 0x9, 0x9, 0x4, 0x2, 0x7fff, 0x101, 0x0, 0x3, 0x8345, 0x2, 0x9, 0x8, 0x8, 0x4, 0x1, 0xfffffffffffffff8, 0x0, 0xcd8, 0x0, @perf_config_ext={0x3, 0xb6}, 0x800, 0x7, 0x5e1, 0x1, 0x8, 0x8, 0x80000000}, r3, 0xa3, r1, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xd, 0x2c, &(0x7f00006a5000-0xd)="8c60eef9135083815905a6cc1b", &(0x7f00004a8000-0x2c)=""/44}, 0xd) 2018/02/15 03:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000093000)={0x10, 0x5f19, 0x4, 0x1, 0x8, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cfd000-0x2c)={0x5, 0x1f, 0xd3, 0x10001, 0x0, r1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000f8d000)="f8"}, 0xffffffffffffff7b) mount(&(0x7f0000277000)='./file0\x00', &(0x7f0000d81000)='./file0\x00', &(0x7f0000b01000)='vfat\x00', 0x2808, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/02/15 03:20:07 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bbd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000cf9000-0x60)=[{&(0x7f0000000000)="4152c7b461a88c695f26801df29b2c93ea0df69a8421c6535848b843819a912296b7a0e4d80caa9dcd12e431b45620305261c471e3", 0x35}, {&(0x7f0000000000)="2e62a77649b66705bd2981f5e51a34541128b5a05315a2c7f23075cd988d0feb6389d685bb4c35adca507197ec15b0fcaa389cf1934a025f1382e3efbcb7cb41333f5fded4fb66e0e54f983304761a54dea9c951df6ead30e1bcb77f4aad7aea140b73c075abd84697d91d8b0693f6df240768b8a83c2ea8d1734099103490ca1a851741f139770f583ae801f4875600d5ad", 0x92}, {&(0x7f0000000000)="7a1054f14b064b48921a19e31ae5be4cbcc94be62a39d15b05b7e1820d6310aa65799dd3b9b99834af1429b986c75c2b671f9e6e45d13dde40f0c5f3756f5bdd71fed3d445cf296bc68ddf4063fce99766e35d1aed994da1a0a71e79b466f4e4d3467db04563c9f23a3c6d911cb36ab76e033845d639f920f8c8ace04c4ca0678710c2dc232dcd729746dadf109b1f6eed738342d22ee8d394b20e2c2789fb7e0cba45ff5d64f36efa052b6b74c717abef5800c02bc8a1aeba2b9b6834f2775c9a84889096cf9bf3bd2a7d842199534711242d40195d99196570ebcff75aacc2ec0e1012d049881219", 0xe9}, {&(0x7f0000276000)="e976c02ee911f5e178b66bb9df368acbecc79a08a293bddafe3dea076a1adb28b8d8f8f5dd44f35f846a1f5891b7cf560588e6", 0x33}, {&(0x7f000088b000)="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0x1000}, {&(0x7f000031f000)="73c77535287a6b0ff0a190b1e8159cf7a9aad40a491f4d3ba7dac586fa6d4d6fa7d90242c1ff26ff5b5d8622191235b70bde72b6d1c69e416cd92d763e0fac01f5a60cc72e3e5a607762d911f15bda70dc46c6b339e55738b94e3aadcd827ba828a4bb24170ae10fc2fbdda728dd62a195a32bb193f1e7430de01449eb2e51b44fef81ce4876462ffd388a4ca3d4af00828ea439", 0x94}], 0x6, &(0x7f0000000000)=[{0x1010, 0x104, 0x328, 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"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{0x10, 0x114, 0x3}, {0x20, 0x105, 0x2, "73565102125f04d83f20b9bf"}, {0x90, 0x0, 0x9175, "41eba0ba1de2c035fdfbbb49c97e64b55697544d80ed3cb9453d0462314c0b747920a84b448794c2ba15af3afbd95b2116f3d592aabca84f0a460a58048f3e457dc51f58bb4f1cb6f5dc5d94e1372e1a578dd6acd132a8244dfe633594cadff038ebd415188efac5e40869edd370121fa2b65631c1d549db05d5dc"}], 0x4288, 0x24000000}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000006000)=[{&(0x7f0000006000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b6f000-0xa)='mime_type\x00') 2018/02/15 03:20:07 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e6000)={0x0}) recvmsg(r1, &(0x7f0000642000)={0x0, 0x0, &(0x7f0000342000)=[], 0x0, &(0x7f0000922000)}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a2000)={r0, &(0x7f0000f01000-0x1f)="6ed160328c6bf0e0bd33791288bfce2aa1a2a9b27876279ccdde09bcedb546", &(0x7f0000f01000-0xb5)="bd794f4aa561823c73e81bc7298a242e0e36a2af02e25dd54ff3124ccbc43f4f328f96e8747cc88bd32783169d006ae6fc0bd54a3deb29ccf5daf9e6b9d85ab3d8da197a26720019c7fbe9da3de303738b65e9bcc13c981a224a672aaf62f1b7a2c6bd6f094537665a9e5ac3e6d717a24cd257c2fa7ff9a5da80a6e0621f15159ee290f7c22056d8660088e491d16852a8d895b9d650d04f9c689c1c74cb34d053bee86d51d52c46f9a9c74535d1e5e7e81fba0fa5"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002f8000-0x2c)={0x10, 0x6c33, 0x3, 0x0, 0x8, r0, 0x7fff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r0, &(0x7f0000efe000-0x27), &(0x7f00006b6000-0xe1)}, 0x20) 2018/02/15 03:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000261000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001c000-0x4)={r2}) 2018/02/15 03:20:07 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000703000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x8, 0x332bc4d727c13ca, 0x7fffffff, &(0x7f0000533000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000a75000-0x29)={&(0x7f000099a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00000ea000)=[{&(0x7f0000066000-0x51)=""/81, 0x51}, {&(0x7f00008da000)=""/255, 0xff}, {&(0x7f000040b000)=""/145, 0x91}, {&(0x7f0000b73000-0x5a)=""/90, 0x5a}, {&(0x7f0000c6d000)=""/198, 0xc6}, {&(0x7f0000256000)=""/230, 0xe6}, {&(0x7f0000b5f000-0xd1)=""/209, 0xd1}], 0x7, &(0x7f0000a46000-0x2f)=""/47, 0x2f, 0x7}, 0x100) 2018/02/15 03:20:16 executing program 0: 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) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000095b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f000079a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000f73000)=[{&(0x7f0000263000)=""/171, 0xab}, {&(0x7f00009a5000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000eec000)=""/222, 0xde, 0x100000000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006de000)={0x1, 0x0, [0x0]}) 2018/02/15 03:20:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x14b4, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000-0x28)={r0, 0x0, 0x6, 0x5b, &(0x7f000000c000)="e2dcc80f7e2f", &(0x7f000000d000-0x5b)=""/91, 0x6, 0x8000}, 0x28) 2018/02/15 03:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x6, &(0x7f0000d7b000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) r2 = getpid() perf_event_open(&(0x7f00003c9000-0x78)={0x5, 0x78, 0x7, 0x800000000b5b1, 0x5, 0x5f, 0x0, 0x0, 0x800, 0x4, 0x81, 0x47, 0x7, 0x401, 0x8, 0x7fffffff, 0x4, 0x100, 0x8, 0x1, 0x1f, 0x9, 0x5, 0x3, 0x2d, 0x7fffffff, 0x1, 0x3, 0x0, 0x2b4, 0x4, 0xfffffffffffffff9, 0xf1, 0xff, 0x7, 0x5, 0x8, 0x1, 0x0, 0x4, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x14400, 0x2, 0xfff, 0x7, 0x9, 0x3, 0x8}, r2, 0x80000000, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f00005d2000)='./file0\x00', &(0x7f00001e1000)='selinuxfs\x00', 0x0, &(0x7f0000054000-0xe2)="f85ddc0884fd4e5ca39893c1473de5dc73f1767ceb16c87b2caa4af130c7c40ca263ede491c11cc1eae94c4bf6453c4ec796cf3fe72ec6c68d788698a0875e3d2650bbea8984c16f05c64c10341771e09061d03afc91d44abccb808f0d74eea5a442d2db2b6f2fe906943df145d180709d909dbab3c9edbcffe20ced84731db3b24573065b7f10f9634787b1a14209d84a60c9f1f118f315392f7ebd3d47a719a866984fd11a6bf5adf2798f4f0a6695373340c59957c6afbdc51aebd3b5b11ecb626db28b15b103f963cc6926c5903ca8599b5d3bd58037830412aba8f1688707cc") r1 = getpid() perf_event_open(&(0x7f00005bd000-0x78)={0x0, 0x78, 0x4, 0x5, 0x8e, 0x6, 0x0, 0x20, 0x8400, 0x5, 0x2, 0xd688, 0x0, 0x7105c8cd, 0xfffffffffffffffb, 0x3, 0x2, 0x9, 0x9, 0x2, 0x100000001, 0x3, 0x3, 0x81, 0xffffffff, 0x100000000, 0x2, 0x7ff, 0x3, 0xc8a, 0x3, 0x9, 0x0, 0x2fef, 0x7fffffff, 0x1, 0x80, 0xc3, 0x0, 0x29, 0x6, @perf_bp={&(0x7f00003e7000), 0x1}, 0x800, 0x40, 0x7, 0x0, 0x80000000, 0x1, 0x2}, r1, 0x80000000, r0, 0x2) 2018/02/15 03:20:16 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:16 executing program 6: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b68000)={&(0x7f000095a000)='./file0\x00', r0}, 0xc) 2018/02/15 03:20:16 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000000e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001b000)) recvmsg(r2, &(0x7f000001b000-0x38)={&(0x7f0000004000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000009000-0x70)=[{&(0x7f000001a000)=""/245, 0xf5}, {&(0x7f0000004000-0x1b)=""/27, 0x1b}, {&(0x7f0000009000)=""/116, 0x74}, {&(0x7f000001a000)=""/172, 0xac}, {&(0x7f000001b000-0x6d)=""/109, 0x6d}, {&(0x7f000001a000)=""/132, 0x84}, {&(0x7f000001a000)}], 0x7, &(0x7f000000d000-0xc5)=""/197, 0xc5, 0x1000}, 0x2) 2018/02/15 03:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 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, 0x81, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000406000)='./file0\x00', &(0x7f00007c7000)='./file0\x00', &(0x7f0000d34000)='befs\x00', 0x21400a0, 0x0) 2018/02/15 03:20:16 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x1e9, 0x24, &(0x7f0000002000)="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", &(0x7f0000000000)=""/36, 0x8, 0x6}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x4, 0x9, 0x3f, 0x0, 0x7fff, 0x80012, 0xc, 0x26c, 0x0, 0x9, 0x7fffffff, 0x6, 0x0, 0x5, 0x0, 0x2, 0x6, 0x2, 0x6, 0x8, 0x100, 0x2, 0xfaff, 0xe7, 0x401, 0x9, 0x4, 0x20, 0x2dd8, 0xfffffffffffffffe, 0x1000, 0x3, 0x1, 0x1, 0x100000000, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000001000)}, 0x10020, 0x101, 0x2608f090000, 0x5, 0x8000, 0x5, 0xfffffffffffff801}, r3, 0x9, r2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={r0}) recvmsg$kcm(r0, &(0x7f0000914000)={&(0x7f0000000000)=@alg, 0x58, &(0x7f000032e000)=[{&(0x7f0000fe4000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x99}, 0x40) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e55000)={r2, 0x28, &(0x7f0000b75000)}, 0x10) 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/15 03:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab7000-0x8)='./file0\x00', 0x18) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./bus\x00', &(0x7f00001e1000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xab72, &(0x7f0000ee4000)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) sendmsg(r0, &(0x7f0000dd8000)={&(0x7f0000d28000-0x9)=@rc={0x1f, {0x3d251042, 0x73d1, 0x4, 0x8, 0x5f3, 0x9}, 0xffff}, 0x9, &(0x7f0000008000)=[{&(0x7f0000c63000-0xf4)="a78c2979a0bb9a6541bea8aa490cd7b65682989db629e77d6ec0e801541853cf157bc14ba5f4c1e829944c7caffafc9c1a2a140a95e9e749cb997e58c2d6e2e655f984abf6f52997bb0d7b0419dee4f92e4bca63e8a2eb5d9aadfd396e29a0aa4f9511b850205585e4e2928cef1e76037c4318e1e7dc50dbfa08e54e53f9f103c7125cef31bb4bb984463f3318fc0e3acfa9da5b2531ef9d6a4d436717dc0961968fd6c2189ad78098a0453d2664ec08a095722fb7658108235f1cf3d99d5697ae47fe1f04961b63f8787f612d12d0c3911c8a3935962a1a941323cf417de439eb12f5450eb8eb8f9767a51481f91358da668d4f", 0xf4}, {&(0x7f000009e000-0x43)="20adaa538acbb3c789e36c81dd61348ef13b17845af773608d2dac1acd961374b85f9ff06f1d91d5993cc4b6ec814e39ab8ebcbfdbf067802ad59f292e3b07e32d0a41", 0x43}, {&(0x7f0000671000)}, {&(0x7f00000f8000)="327717f3d505dc1451afa08cd3fa5f80dbb5130423c005c8e809966e5c8caef73f5e7cf97cf8de86bfc61403bc5fd209e565e23e9a07d8537a379edb4c17293e91dfd2e4ee58a54b2442bb4989902a6dc1d3a5917989d2a6f66b2c8b984218d934b6a6bbb1f786016e5096486382283fd9d498339ad4bb31ddd80cadb7331abf88ac81a7ea2098732ddb2acc036798b46e929863795c0680398f77b6cc", 0x9d}, {&(0x7f0000513000-0x1000)="b851f1723206d5e030539e5e73e0be54da81cc5c6123f0758c379f200b4a196fcc8bb2b2c7643c94edbf0adfff19e6fe3ef1f042c1d08ecac0e91522cb08e0bcd2776fb5bc829a3af88df6117fa62b38a08f69f150152e5f2d308a5f20ad36c9a419f1d2e8d6473df357f5aae122ad45b91f40caac693eca4f5b26383b1e2885ff1fdbd917886086c0bf55dafb6fe041b2954c4b0e5a470b6c08c4a48966556114dd3a3621026885cc88c396e3c3bde9a2a8c7d4ad9fd0cf39b173204b37e9c6ed837573b71e705a53ce76f5dcc6d66e24d05b5b471c1327a0b69ee8660ad166c4b7aa9e51ff4abebfe8fe932d22a4d7007b99ede8abcf1d0ce617bcecdff4a1aa9471b42caf5a95b4a9a6690f449169df945a5308c2dd98f9ca2a1ef71326fb7a3f6dd4fcf796202df1b8a8436b670c486ae149610f635c9983da6ed77798472b50c2b4d4dd5ac80056132fb7de2cb0fd505ca8a1ce78e049b07885a8e74b3fb999a2c2ccb6a37e46fcf6247b64cee374f7a4bd86b0602baa743556de6f14e95c3d79373d0df66b776928bd4bb0d68824ef8ff86bec219d4a76acd629351b6efd72703db28e851daa953600ac6c945fa2860dfffbd8209db496462c33153ad4dc77aea3e9fe4e705b0cabd2a027edfcca10437b3ba02706c8b05b24ec1c245368a0c83ae207e3272a5d1571f24b70b4a45ebe82f2cc36e89a0cff27d1bf0277bceed33f390ced8b679576422aaeb29932241e445a221a86214cebbe4244fb3725908ce155771273e05d4d535ed0e8bf2f15142906d9d0a2cee424d368cc17e8b4338b7abc8eea8d289ceb7322460a31aba5adc8340e6cd27eccfb0b7db9a6e401efc28eaf77afa933e70feb66673b26c085f604e5bd2b2fb6e61c016e95d49a6e26aa6c21c2454deab5543470c56e53db4d803b07cbd7b7548c8cf4c62b6ca9ff94a54b7b06271a2a40882b7c546dbbfd6764c052e1eeb34d35f557ade23538799459f5d6421614f5aa41274fe15bf3f41c425b0d27c99ecb8245e6f0c9acec1ca5ea5a039c26e7c61e8a5693cd5dd7e8b5ebd6952a124f30ee029ed847ad8491de95e0855a5103705da2e2eb8ea8a42083c281df09dc273ddab6c27a13749f1ca898d562ca7d6e559741c88518b31f0780ecd3fd699eb32a7f46b35e2f36ac76d9b465285098908bcd7752f50ca417644e2073258cabf7744058d75217e7b4c61c59da788fa4217b24350b4f0e2285785c43ca518c0fa9745e0606ff8d63b6662e5af3fb7cde58206e8f606cd5a21c0550700b7c841fded1c5232cac080c99a39d0155196294d70e68bc44d2f2dc69f95c3d461af4e670caa3c63012c89327559f293077f66034af435971bc7cc5aa301e52dfa6366ec1892a001f9763cab8316d547f6803924108f43f9097c751d1dcab9e5547253a715e72f5b48bae3c5b4959f29e651b47bce566eeae0b6ca7500b9fde90b9a6f8069ab78ad6f82562851cce27ab7f2d793734e8ac57e9670f3eaf6024d4768ad1451fb0bc2ee4a96b1bc0d0bbcfdae190c9103ff038ffcee4db0b355ca6325f39329c8bf44811f8836105378e5a801318138dea83828504b01ad9e461b3fc9316c56d67e377504a464816043e994263fff007c1b264d7e74c92cc7b5760cdcc1fac3d4541f72d84be574f90cb2d9a6712477abc384672b63ab73f51653664863412a30a7339fd79d6dd59bbebecbdca9e1a58da8e2d984eee54ad4ba30feea325161bcc45c706901634d0da8a73a2eb835877dd5f70e405b6a505b1a95b4b40bbe7cd95e805bc0370516681f61a5b6e3f64b2e69e7108f96a39c2ad19458054ce95f1dabe9c9041a520e56494b4d3d0baedb0dbdfdab7531956a25e2934d349cc45ba79cf9d2196542be49abb27709c729864a90750fc418153d0aba651f9ed30c1b712dec880ad5376b9a016e2008462aa903f6ee0d6ba9da3e5c8b86d635c3b55ed44adfd95faa4cdc271bac47e7a016c5daf2f6990036a4ec903d83c02e016296f4d7510940e94c26c80e07fb0655cab79b4983703d29c22a67003f0b9455e8688d2948b5d596b00d4982bdec608a7b037d916c34820ff4f3a9c863c78cd7312785ee08ebafb055582073e9f8bccfc4684aa2db29da8ac1c8541e507f8c1c9551e9a0a0b79f19f5a420707c2bddf17ca5089d9bbf8986d6aada3c8110f42df0a077917b1399c20c0d9ecde903be0897ed94b4c7a1856ebd53f37443beb41924318b1fb773d820c4bc4f6de9238658bd43af90a6664726830d783ef024dab0ed10a595e93ff389dcaacc34a0c6c41a91528a6c1ea3527fe5e159830d088f98afc621b156606393fb9720c74389bdd946f3d9a9b9664a538532de646304f50bf201d19de1413fb1f2a1e84d2b31d93a92769608675df78e99ff8c82713dee998f9366efdaa308733a25a34cb8404d259ec710b551a900e7444e5354c2871ddce15181b50660e8f6815547836c8a078bd7ad32bc3b876068dd1d0d9670b6cab79398cc6a15b365bfffcac506e7f6e0b09431157e17cc1b3a9deaca83e6b48f2f2bbd5c3c3d634cf76c625988f85dbad5c37e596a6afff28f0cd0b7dfbcd3460f6a44b1f13520a2f8bbcb0c9abe6266f9a09217721e07df42711fc6e512ad2f44d586a22ffc669d5c3cfb1ce9d4b718d0fc0b7a9ca668c69726078c608cb603ad69bf0e642522bda48e3c3aa4d04a043e63bd841f5cdba1f8fe1189c41478267234ee80d38bc2db9d01cede80eb7cdc2e824ca2469da56944ff0d6c5d5cca04d5461394828062232efa33f0faa289741932938a44ed465cd2b186a13a22fe03f2746301e09ea1434db36b6a0facba272492bc54884e16a79dd31192cb538a9b7a22dc8483b57c60ac9f952b1591871c856f2ee24fea52dd37ea56daf4128c5cd919116a6e23ed62db47e77d7860474f0a32994eb870cf6341eb163acd508534ebfd595c62460ab057e73d54a1d879930a67b4e78d1b0fab74b11fd96d1a3a7efc4b8a32b829bd21d4e6a1904300f09e9be9de243def75fd73f71727adfad8d50981739ce5a0403ad294b4c565743abe9b9b0e73c615ba816af871a08e538463287ffecd4b9334fc66a54d8f62e7aad0d3c5d48f2739c2f96e9a89fddeb5c62dc93f37d28b76812f35ffcb321d1420d4a637c08fa325e2d2091053b70df3321223ef5444e0b540da4879d25df4c3d0c75af65e1ccb56e904c88081dfdd0491b62936644a35c97dc89a3fcb6ece0d2cc53de0b8e4ebd1ad0b0a9c1c27ac438020ac18c61ebcf2f2c6175d9da383446fa1fb9039d6cc0734c4a729ab4c300f8e14206bb44e552969b5f4a722a9975768011c99300587e9a6638d74f4d3d56893313693242efd3080cfab4f7616c163faeb133d61084a7444f7cfbfa13576f7902fba59361a61a13c6d69d650a02ffba5be9877daee07e5a2df47b35c948248ba4a28d04cffa8e6b8a34d36051c5ee0ca7e03ba8760eb4362777d867c22a20006efa66a78048b9dd72f3659b763d285ce9729c4a9c488f44d28553d7c3bbec327de4e653634b4c5d38760355af88748076085d16373a1bc6749d869f3a6627cea530c497721988e327606976f12cb49e0b04865d8aae7eb22b2c7a7ac18cb8812021b51753b654e04dbf53e9d06da25c7a9633fa31b0bf34fd587adfec7c6714852266ea21a657d4a72881283aae8ea36a2a6ecb03c8c6bc0f7990639fdfd21f2d223e91dc3bb045a530322a00a755c85289065757419501db8ba022a7a294dc0d40434a7cf2c37e7104fb72d29a5be36aa525397fe9b21147e5870111e00b53091abe1d43d240295fac675080e7d0bdbc4b1ddc7da0ab8923d645d1f6226996fb6c99dfd4f9a9875376e2f16bf3392aea2d9848eb5e4019b4b164d81555ebb5ac8289d619f74d92f1fbd09f2e1bff971b3694cd90c4a6f574e8fd1e5d95c1bab2fe0749ebf16d6b8cdff25f9668e0d4dce28e0d8ae6b6b77910080953dd88167a9ef80486421791a58a292d9b93cec5cb839ebd1286158200dec58f5ab0a1c37eb88b78483c05cdd984f69fbf38ba748a358847b6d614e72130319e260bf8aa06fd91b26f6060a346b375474f80b29e730b2ecce09a5680f54ff2f5a4c5e058d2141667432770c16250647a5adbe88ffbc744e0b63c6610c8e49eaf36d3923d2670606a1fd17f4e719158b19a87568c64d2aebe75c26da76236fbb58ed67003d1257e60cc51a9b884d8cda73d0c6218472f42a9647c3ef9034f70f649db6d3b2690c1f9ef057107ef52176fda1510469e34ff38b798517b866c319ae852a7a339a93b64c81f30302a48484ee44ba1699beea67e589f2794e36547b489b6694fcf42890e5544c329abdfac7f467c39728917e9954d1586e916f962ece987c54baab2d701085fe34df804337418ce3017cbdccfc3b26402796a60243006e60660a44eccfb613fba3c488aa623cbdaa904ae8d5b1b61ed128cd0c02d37d30801d2bf28238283347aa3404938c36246215aee050e4717035b6d1add3050f7c2f06eb261b165870d110d38490dd95ec576fd68943b6433e58e8fc702f4f7906da683aea2648afa260713d79560fb5ce39ec38cd77dd5a16152844324fa754ad1e86f598a79be9c28fab0fdffc24391a5bfd7e14bc940e2a217b8ec7653284fe66819605d51430bf7c1b027eebdb181b81063ee5786b80573a854076f193f704ee29dd535ce7b7702277b0ac657b3a8c2e1547c678b746c965d78da0fb8c1d43231e6f412ee038c9aa878e5e7999008e81fe1813f7f67c6ae545836f623910ad989e316d326bab41fd08f585cbfba99e7bae342325c57e118f7334c5193fa0054f123a2a791e15e787fb816f9edc9caa1cdcd555de6350898b77a8205d89273030aa0137a7d57831cd034f2107cef88b2367ba33aa8673c9cf4323d69e833e4576f7cfbf947abc49388d4423c494478430b198edd6f442450a6fc62c98a04c13d3c71d7a23ec1fc1123b5d4a79f54513261e3379d6b30fa0238c2949baef81624e2e64841b6e91262f0884a4528eeafa572ccec0f1bc705789e24e722a34b87f2bbe1896cb75209ae2b2d2cd417564bd3662acd17df33f7b6fb2bca7bbca08e15fe07e43d607a7ade9e4dcaf27e92d7e478d01af44aa59bde152ee5168281e2af8c598bbca34886f6df7fa07f4407dcac4225d1bc517e5adcb4b4f49f11487102368a25cc41b29ca541a213f9d0da763ac77a3b8c3cdef7e56195b178e6d75090ec787f2c5fee95ece6b07fb67af061a31bd67ce23d2fbc86963a94164183d58f12dbc970350aa7f6d83dbce48cb40e8d5b1e095715a999d71f589470731c4c7915cb41b25ff3799ef4e7469b8ced4be3972a76e5e956c4587f3d9204f8961741a11344e803f33e0b10710ca1740dbd8d214a7a84a6e9cea0f1b88a3f3cb85c5628216f519916ed0d8b75b9481e002f26b547b8064258b45c326f52264a61283342c0b547d57c5bf167f82a8dbf4e454eede053ae7e431c92978bc31e1acd7940fed92d6c37559c5d8e3d1da2c70439f3127bb01275a9bb2f4be6efb9beb556bf4a185aa038c9808257bf7a4c53b90b5257b3f1b141ae48fa1e1cb1cbbba40ca821bb8d2990c8799f5d467d4a09eec070726eb7ff94259de9441da6a24784caeb8631a9a29df24f8c15ef9754d1da6a9072550e25c817229e2a258e50de8d08ffb1fec59b397321188f365282393ebe1a476b2928e8688c311977ec1e2efff05583aaa4f43d6d72948d714e0ff481", 0x1000}, {&(0x7f0000320000-0xed)="50408f323e4edbf4d459642d0a1d43c22f6a7c577434f5d483b5fb676fb7fedf95bd67940aee3f444cdf3e6b978deaf7c83f6ad7120717f17b9b948917795e2077d07e94b4fb94d986d67228343521099790a50d1ae1d0eb0dca72eb0cebe849333dce3b82765fc1ed4ff6f5d49be768647e57e75c77bb06100988bde9172f39d32f7f7cad223b37ede1cf0a5a3bf1522bbb8ce647e90e305e928984783bb0d8ce2ca68ece425cffccec9e4cc9fe2b5a471a1c7d69e49cebaa24310c1058eefa21f8cf03400a8fa89c42dda11a982250d765bd63403e1e5e2a54c7cf7aec8a017a305883ae40af38598aceaa92", 0xed}, {&(0x7f000057e000-0x54)="72e1982d670e8fa30c2b008de223f9f309cf22879092ca115b2986b683f7f737686ffa3268a9e2e6bf4b1474596bc8419cb008a569f0d02e1133b1695ed20f5c5c7b5089cb3198c3d5950e73d44d8c97e915a50c", 0x54}, {&(0x7f0000490000-0x9c)="5c626114b5dc8f06c19d09e644639472afbac8f2663096c5a5200da469219b0c7c3c8160214a5ab03cbe7ec21d76ac3d8da22ac118db8a57ae9d0667383dcb7d9e5e05b52e21e675d7b0fa853330bceaadea6f95484d24710b0729fed7d2885da6a8e82e6b8a35cbebe4240305dfb0c77a10a00403496764589e5aa000e37b246af826c4a27a26c3bb56e262a89534540c4963fe205fdb80f20ad903", 0x9c}], 0x8, 0x0, 0x0, 0x4000804}, 0x80) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/15 03:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5000)={r0, &(0x7f0000e27000)="c8646f079a456b9b8c6acab0adde2539b8fb905c4d20a56bee6c89013bf7cbebfb04260a62e96c517001cc46b1714ce70c81b54adce28092ccd1ff1d51030e4839ef5b37ae63564d7118e78d4df8ed9a9ab611ae275be99161797c3d630ae7e02a55a43f66e97504fb55af22d7d22b8b", &(0x7f00005a9000)="38c2d2af6ed19a9b4dbd54d22e0da272d3604cde794020ebe897056e41275f12b8802cf90a2c", 0x3}, 0x20) 2018/02/15 03:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c51000-0x8)={0x0}) recvmsg(r2, &(0x7f0000687000-0x38)={&(0x7f00000a7000-0x6)=@hci, 0x6, &(0x7f0000f52000)=[], 0x0, &(0x7f0000198000)=""/4096, 0x1000, 0x6}, 0x40000000) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = getpid() perf_event_open(&(0x7f00007ee000-0x78)={0x4, 0x78, 0x0, 0x1, 0x854, 0x4, 0x0, 0xa14e, 0xa00, 0x4, 0x3b3, 0xfe9, 0x3f, 0x7ff, 0x0, 0x101, 0x7fff, 0x5, 0x6, 0x1ff, 0x1, 0xf4dc, 0x5592, 0x5, 0xffffffff, 0x6, 0x7, 0xe86a, 0x0, 0x100, 0x0, 0x81, 0xb22, 0x59, 0x5, 0xffffffffffff5de7, 0x4, 0xb0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00002aa000), 0xe}, 0x491a, 0x47, 0x8705, 0x6, 0xfffffffffffeffff, 0xff, 0x1}, r3, 0x4c98, r1, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000210000-0x48)={0xb, 0xf, &(0x7f00006c7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x98a, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x84d, 0x5, 0x5, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xdd}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @generic={0x3, 0xd8, 0x80000000, 0xbb2}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000302000-0xa)='syzkaller\x00', 0x5a32, 0x1000, &(0x7f0000960000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c6e000-0x10)={r0, r4, 0x2, 0x2}, 0x10) 2018/02/15 03:20:16 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x87d563a29d997eae, 0x80001, 0xca8, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f0000026000-0x1000)=""/4096, 0x1000}, {&(0x7f0000027000-0x49)=""/92, 0x5c}], 0x2, &(0x7f0000014000-0x86)=""/134, 0x86, 0x3fc}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/15 03:20:16 executing program 5: socketpair(0x3, 0x3, 0xfff, &(0x7f0000978000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/15 03:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000829000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c89000)={&(0x7f00001d1000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f0000895000-0x38)={&(0x7f000083f000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x6, 0x3, 0x0, 0x8, "91e00bf53974d2abd3e1edca704652c2cb821b70802ee94639d311a3c8f7578c2233f032e38cd06d72b560ed9ef01b8ea0b9bcf7d4f180d3ed320b0055cbd2", 0x200}, 0x60, &(0x7f0000d0a000)=[{&(0x7f000003c000-0x9)="1ff599b3bd47c79c1f", 0x9}, {&(0x7f0000937000-0xbf)="b99e01b3785c4eca45ce16096f0722dad55a8ca61fc9283d883bdaf87161dae6ebeebf69ee16667dbcc1be0ffec3555ebce232b11e74f584930cfabdfd17b42f2e110797088b0324f55cea07a0fceedfe34c87393f2c321920799481541cd1948f87236b64a0b92f723f5f35e9aeea71c74d85190d8ff269bd36d994a4f0f4456cbad99e13558ff3c5a3f6ec1663c07f969e3d5ff15a01ce5cc7eba9e79cdf20481e724389c6eaa45c8aab6f085622d382112166e366132dd56612f2fe36fd", 0xbf}], 0x2, &(0x7f0000732000-0x28)=[{0x28, 0x119, 0x100000001, "ef71c7b245f414405ddda572e4609a4e8c"}], 0x28, 0x10}, 0x20000001) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004d0000-0x20)={r0, 0x6, 0x1, 0x401, &(0x7f0000735000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair(0x0, 0x80000, 0x7, &(0x7f00005eb000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000830000)={r4, &(0x7f00002f3000)="00de3ee7defb9837c7ce8a2a36abc26ce9d9c5544ba80d09c6", &(0x7f000041d000-0x4b)=""/75}, 0x18) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d0000)={0x7, 0x40, 0x6, 0x100000000, 0x12, r4, 0x29}, 0x2c) socketpair(0x8, 0x3, 0x6, &(0x7f00006d0000+0x42)) recvmsg(r3, &(0x7f00002bc000)={0x0, 0x0, &(0x7f00008a1000)=[{&(0x7f0000e44000)=""/164, 0xa4}, {&(0x7f0000493000)=""/177, 0xb1}, {&(0x7f0000577000)=""/75, 0x4b}, {&(0x7f000003f000)=""/24, 0x18}], 0x4, &(0x7f0000371000-0x1000)=""/4096, 0x1000, 0x6}, 0x3) sendmsg$kcm(r6, &(0x7f0000fda000)={&(0x7f0000548000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58, &(0x7f00004cb000-0x30)=[{&(0x7f0000bde000-0x87)="a047387befd77dc1734e49418c325ee30fef876d4e6dbf6cb1527b71279b369708eae8baf4cf368f8564e117b08fb50aca5046b3f2c9ba6baa64cd72ba89bef0aed6d3e9df6e18bfa604b301c549ffdfcc1d4ebe95aa2c9ede7ea27ad7b5130ebc98498155e18eb81eeee516cba6c1c4a054f86318040b0b23390d648fd2bf8f7a149bbee4156a", 0x87}, {&(0x7f0000b87000-0xff)="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", 0xff}, {&(0x7f0000c83000)="81c9516c088ca2d568383c3c83b862b47441db06ba0efe6818fbf04ea8400802621b489fef24ba143e96f22589ad85b0f5b83359a71eeac90e1f880c045b2552054de9346cd1cad47b7fb4c5b2643011547b19f9c790e6e6647148ae536691e16cde82bf4505692579bd3006f1c0", 0x6e}], 0x3, &(0x7f0000d84000-0x298)=[{0x100, 0x119, 0x3fc, "918a22554e175c8173c6dc34775767a8b24385e53a2ee5a13afc6b81d533448eb8567ddd09d04e34d353ea6c67d32aedf53de615df73f87ebb052f6411d3ccd7bd42088137348a998dbf98a8475823ec079f59e47f07bb4fae967db02605437c00dae9dc7d5825b48ee5b954c82d4d3d0e7e871dae9993eb9f89c72761cb1b9efc0d500d1a9eb19954acd4586038692baf9056d72e823c1c50d6b07309eb08a5998ca0e2efb0045c65d95184b7fcd7580d12a02a0a3db4e92a017e130ebd3e65cb57f72e9ef2479b7f70c010ea63538781528bc07a3d14b5cfd95f3e879c964442c7c07c0a52d3446a017580c0c0"}, {0x68, 0x1, 0x9, "5107cea7dcb68d0af30ee5a541145c3c3992a802808bd978c93333fb57833d7b0fb1d760ab10c0ed27b39aabeb2f1c6d532a798086ef464bd26e5b5ddf82ed5cb9d9d54bd97dc4439f2e93007857ed15b3"}, {0x90, 0x10a, 0x8, "e4718448fce2eb7f53d04674c8a86d79f24961b5132fcf95c723ad1a1c0cc538205defc986e6e85e813889ef13e90100c91c253e491284fbd19aee9f111b824cc970d97e2c8b2afa810455fe8cccba3b52832c359a21e31293ae48f7193a8f1204e25dd00d37ff2effacaf9b6685f0ff1310aa09eb12ed6b9f708075410fe7e8"}, {0xa0, 0x2418721d2a2a5d9, 0x8, "62576cdf2a57bac3fdb7c1cd18844ea11a8d57a542aae0bc6d58fb144d6c6391c960afe434c676953948e0fed6b7c4600f0f3529ddd8f4c4ca2160985ee4ae5069c0454a9408af7b0c48f0df3fc32cdbc509877e0d9aff1c34dd6fd3e40be55e09ae8b503c93d41a0f89de1d47e3b3600b726fd71c7cfaa2861bcc13dfb22545fb2c505f10a239c09ca5"}], 0x298, 0x801}, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r5, 0x0) r7 = gettid() perf_event_open(&(0x7f0000493000)={0x3, 0x78, 0x80, 0xbafb, 0x20, 0x1, 0x0, 0x2, 0x40, 0x2, 0xffffffffffffffff, 0x67, 0x0, 0x1000, 0x5, 0x2, 0x7, 0x1f, 0x3ff, 0x9, 0x1, 0x0, 0x4, 0x7ff, 0xfffffffffffffe01, 0x2, 0x7fffffff, 0x7, 0xd68, 0x94a, 0x51, 0x8, 0x864, 0x10001, 0x81, 0x101, 0x8, 0x40, 0x0, 0x2, 0x1, @perf_config_ext={0x67, 0x512}, 0xc0, 0x1, 0x5, 0x7, 0x5, 0x6, 0x6}, r7, 0x7, r3, 0x1) 2018/02/15 03:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000823000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b7000-0xc)={r0, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x5, 0x0, 0xc, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:20:16 executing program 7: mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000009f000-0x10)={r0, 0x0, &(0x7f00002d6000+0x6ac)={0x0, 0x0}}, 0xffffffffffffffdf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000072a000)=r1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005a4000)={0x0}) recvmsg(r2, &(0x7f0000668000-0x38)={&(0x7f00008ad000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000b28000-0xa0)=[{&(0x7f0000a3e000)=""/232, 0xe8}, {&(0x7f00008a6000-0x72)=""/114, 0x72}, {&(0x7f0000ec4000-0xb6)=""/182, 0xb6}, {&(0x7f0000fa6000)}, {&(0x7f00003ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000557000-0xd2)=""/210, 0xd2}, {&(0x7f0000e2f000-0xef)=""/239, 0xef}, {&(0x7f00005ba000-0xe)=""/14, 0xe}, {&(0x7f0000094000)=""/43, 0x2b}, {&(0x7f0000e94000)=""/160, 0xa0}], 0xa}, 0x40002001) 2018/02/15 03:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c14000)={0xf, 0x2, &(0x7f00007ee000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000acf000-0xa)='syzkaller\x00', 0x2, 0x67, &(0x7f0000515000)=""/103, 0x41000, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000022e000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e47000-0x4)=r0, 0xffffffffffffffe7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ded000-0x8)) r2 = perf_event_open(&(0x7f00007b8000-0x78)={0x0, 0x78, 0x2031, 0x3, 0x0, 0xe60, 0x0, 0xcf50, 0x28605, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x2093, 0x5, 0x10000000000, 0xfffffffffffffff7, 0x2, 0xe, 0x0, 0x4, 0x917, 0x7fffffff, 0x3, 0x8000000000001d, 0x4d1, 0x3, 0x3f, 0x80, 0x3, 0x1, 0x7, 0x100, 0x0, 0x1, 0xa51, 0x0, 0x0, 0xffffffffffffff82, 0x0, @perf_bp={&(0x7f000052a000), 0xa}, 0x26, 0x81, 0x8, 0x6, 0x8, 0x588f, 0xfffffffffffffffd}, 0x0, 0x53, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b5000-0x8)) mkdir(&(0x7f0000cc2000)='./file0\x00', 0x90) mkdir(&(0x7f0000f32000)='./file0\x00', 0x104) socketpair(0xa, 0x8080e, 0x8, &(0x7f0000d3a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f1000)={&(0x7f0000cce000-0x8)='./file0\x00', r3}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/15 03:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x392, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x200000000000}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000073b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e4b000-0x38)={&(0x7f00000f2000)=@nfc, 0x10, &(0x7f0000f2c000)=[{&(0x7f0000360000+0x4e4)=""/4096, 0x1000}, {&(0x7f0000ed2000-0xc1)=""/193, 0xc1}, {&(0x7f0000b39000-0xc5)=""/197, 0xc5}, {&(0x7f00002d5000-0xdb)=""/219, 0xdb}, {&(0x7f0000d46000-0x89)=""/137, 0x89}], 0x5, &(0x7f0000e4b000-0x49)=""/73, 0x49, 0xfff}, 0x1) socketpair(0xa, 0xf, 0x9c, &(0x7f00009b6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000791000)={&(0x7f00003af000)=@ipx, 0x10, &(0x7f0000ec6000-0x60)=[{&(0x7f0000a59000-0x46)=""/70, 0x46}, {&(0x7f0000e3c000)=""/89, 0x59}, {&(0x7f0000f1b000)=""/237, 0xed}, {&(0x7f0000bab000)=""/172, 0xac}, {&(0x7f0000e01000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae0000-0x52)=""/82, 0x52}], 0x6, &(0x7f0000998000-0xfb)=""/251, 0xfb, 0x8}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad4000-0x20)={r2, &(0x7f0000d56000-0xfe)="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", &(0x7f000059d000-0xe6)="862bad5530d4ff3510d08b986fa4f3d65338d3bfb5543da670daa3a8e1947ceb72578f35e3fc0b49c391484f19afca8132f4b0a5348093fefcca407c023f06edf509bd151744708da611394a5ad08ea829a94912fd46093e1ad70a3584789d202b02819ab2324dca9de1be73f499efc789ac05ca3583bba4de5916a05c7fdc46470f9b796ee18d53dbc9c29b276890626cd81ad292a7828e72adcd338073a37c994e9a8f6f73b9c8bf4265f3dd3ca09d7223668477f66671a4bbe728d1e725325f483ad9cfa0e62b1e49f0fde00f8effc24ff45e0a07b80a22a8e8d09b1d95cb21ab2f44c423", 0x2}, 0x20) recvmsg(r0, &(0x7f00008c9000)={&(0x7f0000916000)=@can={0x0, 0x0}, 0x10, &(0x7f00007f2000-0x60)=[{&(0x7f0000b09000)=""/77, 0x4d}, {&(0x7f00001b4000-0x3a)=""/58, 0x3a}, {&(0x7f0000b48000-0x88)=""/136, 0x88}, {&(0x7f000025a000-0xa0)=""/160, 0xa0}, {&(0x7f0000d19000)=""/240, 0xf0}, {&(0x7f0000bdd000)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x81}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00001e4000-0x48)={0xd, 0xd, &(0x7f000099b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x1, 0x1, 0x0, r1}, @alu={0x4, 0x55d, 0x3, 0x8, 0xa, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}], {0x95}}, &(0x7f00008c7000-0xa)='syzkaller\x00', 0x9, 0x0, &(0x7f000076f000), 0x41100, 0x1, [], r3}, 0x48) socketpair(0x1f, 0x800, 0x328, &(0x7f0000f6c000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f1000-0x8)) 2018/02/15 03:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r0, &(0x7f000018e000)}, 0x10) socketpair(0x9, 0xe, 0x9, &(0x7f0000249000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000007e000)={0xb, 0xa1df, 0x0, 0x5, 0x1, r1, 0x4849}, 0x2c) 2018/02/15 03:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e9000-0x10)={&(0x7f0000db3000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/15 03:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000841000-0xc)={&(0x7f0000e5e000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000538000)={r0, &(0x7f000006c000)="e55dcd55c937ce8f8c637eeffa5ff35a77edaadc3969728c12a3bf3a40464e521fd7537ff2f8a75ab1d85113c4249f2652607dd0e8a96b9479451bde9c0d49fc0b556390fae0157db28b8e1725dd58d7a1de71d8ad2e4110b3996171d5651e3daa146d2b219ca94d078add3e39a5bb0e6aa8ecc23139bcc382f09ba44ca10c807e83504ec3d811cc213166a7d1be0cdd413aef9d8f79d1e68facddcadca8f264c3d4f5d97e2ccb6d857f6e968c8df25e753ee6a5190606f6fccf15c64954c23ed4545c64a88b01b650e8a811d131af03e29830e51b91efdc4c80b2449f85ea2e2e703755e88bc1c1de0cee29aa9c4504a2", &(0x7f00006a1000)}, 0x18) 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/15 03:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a2000)={r1, &(0x7f000002f000), &(0x7f0000b72000-0xbd)="3b47f8822101a5252c095ed88d265680dfcec3c7d6ded3bc7f91e883bc01facd7f5bc8d7a4a0eb68d892253958368c12395d514d0520781713c6d50836053c86686157d5686639bb1c9002dc8a0182749e4fc3d4b0ce529ea852978b5008b4df8b1658ecfcfbf6bf0525a8d36d73e913f96276ab07a99596f9674f8dda7e19f382af3ad7af30b8aba32e373504524da94cd2836a44b525dd9105db2f38e73056b1b873f756a4063302ae92ae5def60e2265decb214e058a544cf48d19d", 0x3}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/15 03:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) sendmsg(r0, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) 2018/02/15 03:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0xa}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:16 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9, 0x7, 0xec2c, 0x7, 0x0, 0xa4, 0x2000, 0xe, 0x3bc, 0x8, 0x7f, 0x10000, 0xff, 0x1, 0xb7, 0x2, 0x1, 0x4c, 0x5, 0x8000, 0x700000000, 0x9, 0x4, 0xfffffffffffff768, 0x5, 0x6, 0x3ff, 0x247, 0x5, 0x7fff, 0x0, 0x3ff, 0x6, 0x4, 0x9, 0x1, 0x0, 0x4, 0x6, @perf_config_ext={0x8000, 0x2}, 0x65, 0x0, 0x3, 0x3, 0x6, 0x9, 0x7fff}, 0x0, 0xffffffffffffff81, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000564000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/02/15 03:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000305000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000053d000-0x2c)={0x5, 0x0, 0x0, 0x1000000000, 0x10, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047c000)={&(0x7f0000a11000)='./file0\x00', r0}, 0xc) 2018/02/15 03:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db0000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000291000-0x38)={&(0x7f0000b8d000)=@nfc, 0x10, &(0x7f0000c81000-0x10)=[{&(0x7f00005a6000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000057c000)=""/192, 0xc0, 0x8}, 0x40000102) 2018/02/15 03:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mkdir(&(0x7f0000ef5000)='./file0\x00', 0xe3) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/02/15 03:20:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c6b000-0x8)) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b51000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000577000-0x8)) 2018/02/15 03:20:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007cf000-0x2c)={0x8, 0xc03, 0x20, 0x9c8, 0x2, r0, 0x8000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/15 03:20:16 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000562000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xcf44, &(0x7f0000738000-0x8)) 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000889000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x400000)=nil, 0x400000, 0x2000000, 0x3013, r0, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair(0x2, 0x800, 0x3, &(0x7f000064d000-0x8)) 2018/02/15 03:20:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000052000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009dd000-0x38)={0x0, 0x0, &(0x7f00000a9000-0x20)=[{&(0x7f0000347000-0x4f)=""/79, 0x4f}, {&(0x7f00006c4000)=""/182, 0xb6}], 0x2, &(0x7f0000a98000-0x7b)=""/123, 0x7b, 0x3}, 0x100) mount(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f00007a8000-0x8)='./file0\x00', &(0x7f0000fb9000-0x4)='bfs\x00', 0x809, &(0x7f0000710000-0x9c)="25aa714364a08ebc6cd4b9fc477ebacc9770650a3e796522817611a745607c33cc00fe1ff15d8b46bbb73562712a2204d0f3753f67c395ef66369fb48c778a2d811f12e0f2ac578989105ec362352ac91d8536933a8635cd274ee5abf01d25b6af1c8023e5209db087711939bf4b6e7dc91092bf918972a7109241ccbae72408fc901e318e524c86a5bede639743eff19744cc60062764eae7cc29bd") socketpair(0x0, 0x0, 0x0, &(0x7f0000181000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b01000)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000cc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000417000-0x38)={&(0x7f00005af000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00006e0000-0x10)=[{&(0x7f00006ec000-0x38)=""/56, 0x38}], 0x1, 0x0, 0x0, 0x1}, 0x2001) 2018/02/15 03:20:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bf0000)={r0, 0x6, 0x1, 0xc2, &(0x7f0000a89000)=[0x0], 0x1}, 0x20) mount(&(0x7f000012f000)='./file0\x00', &(0x7f0000118000-0x8)='./file0\x00', &(0x7f0000704000-0x6)='tmpfs\x00', 0x0, &(0x7f000028c000-0x58)="47e5c5adb78ed3fcb4b80f956f14ca787806bb64ee8cee1c1a26781a141a631bde1e43c26eb9f3866a2e04651f1890b0040c6280e86497af46ffda38f03e9972398dcaf6fbec944d91dd918d4d5460a4c4e14b07e38b7804") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aad000)={0xffffffffffffffff, 0x28, &(0x7f000082e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e71000)={r1, 0x200, 0x10}, 0xc) 2018/02/15 03:20:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x802, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000ff8000)={&(0x7f000070b000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000776000-0x30)=[{&(0x7f0000140000-0x87)="795badb1f2ec89db1007d1dcab9598534c8cf8fb841c8dc9460e607d8ff406f62b4bb28d1c4cbb161bf1b8d2104f342b80cf756a595f54427631dd1acd7599086d0d057a9a2d586697b6d4550525fa8489a6e61df3ad3f075b58e9def11016b3c56ec4960ebbe286e143cfa3762d9b0b8e669a16fc89d852499679859901a2c85e63342abde6b4", 0x87}, {&(0x7f0000398000-0x1000)="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{0xe0, 0x113, 0x5, "5d34bf3a0208dbe93ddc5faed526e2105c0dc2fff7f56e44d148d88988aafbb916366aeaa69f24cc3b8d24924952085af359123d58027b94aafef12fdd076d1e45cd6465f15c24264d3fc577581921cbe535704e78c9f12c9ae55ceaa9462ea1c7a6230ec47dcc4a6dfa3c1ebfe6e8d000ff5469794b8a8e3e73fec2fc769ed9f36af6d0bac9ffd50e35fc93aab1f78122cb054cb1d8e5e2a43af7c89f3298d1105f1f850c87e6b5ed043245d34dc7a2ac0d08cce13f95205292e780ead36729dc679076e61bd4fa9050"}, {0x70, 0x3a, 0x7, "59d4568747335e588276198507a91b8054ddfe7710f856798fbe831cb0864c35621e67a2a1ddbf719a88dcd0329cbe08515fcf540b08b1c60e2311f4172ad4b806a40ca47ce2bead85f20439f1f13ecd9aa00164fff36319b799"}, {0x40, 0x10e, 0x9, "f16c51bb93496a6a4654fd69f9b749ad3a37aed731e624b26d94168ad2f3f330870eb079b6910c1276e43d"}, {0xc0, 0x0, 0x9, "36760fe547dc3494efb2064e737a1f1a6616f73589e336efc41c6738e9ae6fff9dd78d3b490ff86f607fb460387e46f06c72efc3874cf991edab62059312be80533d03a902e4adc2294abe3817077eb21d79ad2416da9b12cfac432288d78568858866b156b683119dc799f138aa76c753bb52579d87bbeeea0312c2863ffb0624f98a1a3bd62fe3288086dbfdfd55707710bdc420147fc812c95f2a1f7a783b72979bea30b22b3123"}, {0x88, 0x1ff, 0x1f, "d2f667823765a93752dc8ec1335677c8806b611b93c882ac942e47ca0d2a8c55c21e765320fecf20866c90acb9e8b08275dc9863628e1487460cec16e2347dcac9d6c5d5fbce1ac4ea10278bb7ef23d2f100102aa913032e817b32be200b9f5e139f7e96522b1baf0744acb06800907c3c482c1c1ee3"}, {0xf0, 0x187, 0x3, "5cd551dbd88786bd0b68c48b118e6c8269df657553322df71a6afc83314bca8bd1d0edc88b838402bbd0dc5f96f417daf07c48f8ceb1c64a832a82fe048a4a217ae2589099c646df725bfd6c4ad9c053c13a9cdbf7a52b7af3cec32b22ec4c354f6835086d91eb0188b54b5e8566cd218895f308f54b720d60bc5d6a03140d1abba70a92423f48b34e3a8d55c6fc3e232d4f3bd9bfacdd95ab5f05dbb95e21e301bf3f1a0bd97a030ebe054e2adb13a2f78195bac2a0acdff70619898a1a4d407d2df733b69a1d390c1a0f28d74ba79e82dd69e1a04bfc8398951a90"}, {0xa8, 0x3a, 0x5f4, "9b33ccd375203194b8e7a6c143976c6a9a8d171baf558ee5360076ca581a7c6bde47522d4b907119af50c88263e738ff739d75d702f5cc7eb41d8424d28cd5d72e9179e1cb0e7f5e7b83d73c3b05a39f69d1c812e9792b079e0ce381e17d21c6e75ab8be471383b981f996b8c9170d374ce54bc1f497d251406d9da16e0a63abcd30d16c2e07990e5e99276e1f740f9d1e"}], 0x14c8, 0x8040}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aa6000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 03:20:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7fffffff, &(0x7f00002b3000)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x100000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8c, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc8000-0x10)={&(0x7f0000a66000)='./file0\x00', 0x0, 0x8}, 0xfe9a) bpf$OBJ_GET_PROG(0x7, &(0x7f000007d000-0x10)={&(0x7f0000f98000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f00008f1000-0xe)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000caa000-0x1)='T') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000790000)={&(0x7f000085e000)='./file0\x00', r0}, 0xc) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='sysfs\x00', 0x1000, 0x0) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/15 03:20:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d4000)={0xffffffffffffffff, 0x28, &(0x7f0000cf0000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d9b000-0xc)={r0, 0x737d}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:16 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bb0000-0x2c)={0xf, 0x100000000, 0x100000001, 0xff, 0x0, 0x1, 0xffff}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee9000-0x20)={r0, &(0x7f0000ee9000-0x57)="92c5c08c8ec62e8899ef35ed2cd25b02936cef15c72ea899b4e6098f1d318acde9147e10c7a6b520bc3eb57fbc82d4babbbea0d999d3e9c5994b6719a6c8b18241a9dd92f33c48c7078a96377df5b17f749c92dd87379b", &(0x7f0000867000)="d6aba6b97761f6ea203376d47104bb22947358c8f06cb7606e00fdc8e77fde98a1b917b05bdcfb01ae41c20b8739c0120063bd867f8dc75f97794f74442d53b989d57e0824bb3fd8a5b228aebd4570d3a38ce010c21a2d5c788376027f9468b5143c61dfd538bb0b735bab4c2b2add9db027aacc04401c63b6319ea5bbd2428d48df106cd1071772bb314f32c7dc3d06a45319e74e9ec6017c4061ab822d2cceca8511bc2502f274568af3015dc28e7f6435bb64f6b91821095fafd8f32d697b090b6e684b90774479572888ae3199951e35566825c1b65d81a053e361cdf14fe12d5839d9f868b546c4f586"}, 0x20) 2018/02/15 03:20:16 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f73000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000419000-0x38)={&(0x7f0000f74000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/34, 0x22}], 0x1, &(0x7f0000f74000-0xd5)=""/213, 0xd5, 0x3f}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$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) close(r1) [ 1383.049608] tmpfs: No value for mount option 'GåÅ­·ŽÓü´¸•oÊxx»dîŒî&xcÞCÂn¹ó†j.e° b€èd—¯FÿÚ8ð>™r9Êöûì”M‘Ý‘MT`¤ÄáKã‹x' 2018/02/15 03:20:16 executing program 2: 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, 0x107, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/15 03:20:16 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fef000-0xcb)="5cca2fe65ef95182bcfd4b0b8dcc9e3633ed23edf4985ef566a434be259fbf5d1861603880892e44f6a940e36faa519071761401cbf4dbd0d7524cab39657ce49ef7c75b5cfe15019127070bf805a6fe7fbe6e9d95bf0fd83b18037072b7698b2bc4f24edacdc5c2e3232e4e3395648c6fe1bcfddb3e75771f9836624cb0778e65713ef089658c1776e3b821ca032dea27f93b0b311e6e7991e09d1dc0432ea6fa9cd58d84a3474c402a12502c628d47a120714298b48774ebd59a93c472a3b30bb0ff915689dbcd081610", &(0x7f0000d77000)="1f4becb083484b0074507b1adb3de85783bc83cd180922f41c72da798f6b3b03d636842f3974f00a3c1a5e11"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/15 03:20:16 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c0a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000fd1000)={0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd2000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 03:20:16 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000)="fa437f8f5d0a5f8c0103fe337ab51106af6c273631c514cf731cbab02b1a9d3809632888cc70576705c8f5e5e2bbff7bd6d2197c7a3cf8e2b9441c1ee68c26fa1d4475855de2f87a47ffa21e42ae75e7497657e28f34b4a1038814ee21166b84112739a6383e1ba28649df25aa8fe6fa18bac10604edbf591b23c35721fa919983136182d73d3006dda48b2c708e278603ce6823a5fd204f630dee8f324d3af185619d96009677c066e0735d1892904f26c713d06cdbe9594a7e0c2a52440d6aebde33f30092b6d9a15a", &(0x7f0000004000)=""/4096}, 0x18) [ 1383.120789] tmpfs: No value for mount option 'GåÅ­·ŽÓü´¸•oÊxx»dîŒî&xcÞCÂn¹ó†j.e° b€èd—¯FÿÚ8ð>™r9Êöûì”M‘Ý‘MT`¤ÄáKã‹x' 2018/02/15 03:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r0, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cca000-0x2c)={0x1, 0x0, 0x7fffffff, 0x7, 0x7, r0, 0x1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000827000-0x10)={&(0x7f0000a48000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b1a000-0x38)={&(0x7f0000fb0000+0x3b6)=@nfc_llcp={0x27, 0xffffffff, 0x321d, 0x3, 0xff, 0x8, "91631ed9fb474700cb31ca6a7e9a6204dee0608857f52986aa165947de844c979c28d24827ff5464fad4e6cc8fdec69828000e5109edb2858129221fdd11d5", 0xd1}, 0x60, &(0x7f0000ec3000)=[{&(0x7f0000969000)="2bc64f752a82f46239b318d7f0df8ed3d46f4050d5189f10715c4f61193b31a6e2f0d39c027e16cab303b8f8936bdf4c62b2f1a477cb6efb61f9658c3af25b392ca6c75716540515e627990ada12010f14dac212cc296b0476d7beb3a07a67a90c5aa38b799bb17cd00c0c63c6dd6d418ab2ab030ab8a0c77d01313c60e270a8cad60b4c4a79a3aff9a518c65602266d87de7d33cc901a10a1b0f597704bed41ded37c686c4938183683cf299d623fb1f4395328bdb6e4deb46cd1", 0xbb}, {&(0x7f0000eb4000)="c5ca443e4316df15d1d11b1971489876cd199efb196ca2661e01d252b4db244865ece399ab6bdd418f46450ee5a567400ad4ab1f91aa85d6c028a5b2beda0683d3199ac455a8756435ea1e304cec73aa8584e0cbe109c9479085438af09f3057563756784f48b514e873511cdfce58b6cbb47da973310f90ac7f1137560eeeb7899eb89543e09c360d4a739094d8ff3fbb0e23e81efdafbdd32e3b1cc45c0b97", 0xa0}, {&(0x7f0000589000-0x49)="180eb6c56a6e9105e1e7044b7b64063747cc83e9fe14a672257794afa927bba028ba0337f261331b511749bf5ba2db27dd61c6beb95eb1e50d85686952ca3343d39aa7f594feadc37e", 0x49}, {&(0x7f0000878000)}, {&(0x7f0000287000)="135d2da9e485cc0c41821339d560a823aa2c4e229bb35fa0085d2695a482198a0d6198d53d34b3b832e1db9cb88d5f774ef0f0bae03917f1c48172bec5a7b29800a78e587f94b9b88e54456a10", 0x4d}, {&(0x7f0000203000-0x88)="02c9e50e28647db99d51f0bd64011be99bca86d6ae6464405338fff3ce3a9b9dd2cf247ceff26028c177470a79e24837e96eac1f4ef3b48bfb7d1ec2152da833573320c4b9e089c67d8ffad700b0b12904c8942a050a834e6a1260e971eb052bfc522fe007082ec7e8e929801215cb88cd3787c9f41e1867854d128086a1f6a8115171da47a04d9f", 0x88}, {&(0x7f00009e8000-0x9c)="7f9c26778b44f086b2b9302cf248ed57c439c3e61d99432b64965cafd7107eb3489e272a2889aae3c94cc0fea3be2f45b0d93b9aea6e38780f4b3ab3005262da600b0fbfcb65896aec52d6ca449d2732516463bf43c41230ecff72f5ad5a3e540ebf3bdefcbe0d945931cbabd6fc2a81c19d0acd0973ce0ce14c0a2a48c5339e936162d469abd96da3c0cf7d66c18e7f1a8d32344054ef4d607eadf6", 0x9c}, {&(0x7f000049e000)="79f6178a68d28c0b939fb8d750bff12ddd50aeb7f3fa1246368153dfeabadf670e5eb7f3de54a5df6ff3f32fc11ee0fd16777219afe6d66557345af06eb576f6cb2daa85185e817d109efd11f36332ab", 0x50}, {&(0x7f00007b6000-0x7d)="72c88b9895ddbeff97d94db70008fb78ff36917f23463166702d137526b74752146ed1b7dfeac57728748895cf7ee57735faaeaf6b659d7bed454d800f2e73050fea00948d818cbc44eb22feb32f9a185f34af74f4b73744c40d7b5d27098ac12c4613303890035786e33672e828ac17dd632fd20c9ca2ef3c01d23db8", 0x7d}], 0x9, 0x0, 0x0, 0x20000011}, 0x890) 2018/02/15 03:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000e7d000)) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/15 03:20:17 executing program 1: mkdir(&(0x7f0000b0d000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e6f000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000cf6000-0x8)='overlay\x00', 0x0, &(0x7f0000000000)="1e0b011aca3d51c26bf11af12b29612fdb5cdaf2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) socketpair(0xb, 0x2, 0x3, &(0x7f00007ba000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0xb)='securityfs\x00', 0x0, &(0x7f0000003000-0x20)="d1358cadafecaddae351bd8e5d3432c99fe6689305370a061c268f72cad5f4ec") 2018/02/15 03:20:17 executing program 4: 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="a205bd780a3a5c86ebbe355ec4b85f2fd405307475a8a2291abc96482bcb0ac45a9968bf835eb9452927594411d96c8bf918020678bf9a7fd6e34643ee4815afff4b25bd454db47d11f3448f15e07402858ae19387478673e5d42838e2b0ec48d2523ab640098eac801dc0392ea42e474d7ad8551042b1ac7521d70ed87fcbd306060394e5668a4ededea7b9b546316a5f84998ef18d6b7baca3a9", &(0x7f0000003000-0x5)="6b0450501f", 0x2}, 0x20) 2018/02/15 03:20:17 executing program 2: socketpair(0x0, 0x80b, 0x7fffffff, &(0x7f0000cff000+0x639)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x2, 0x0, r0, 0xfffffffffffffe86}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xfff, 0x2, 0x10001, 0x7fffffff, 0x0, 0x6, 0x80000, 0x4, 0x8000, 0xffffffff, 0xffffffffffff9d1a, 0x8001, 0x748e8000000, 0x1000, 0x4, 0xfffffffffffffff9, 0x40, 0x8, 0x5, 0x846, 0x6, 0xfffffffffffffffd, 0x5, 0x3, 0xff5, 0x4, 0x8, 0x97d, 0x2f, 0x2, 0x20, 0x0, 0xffffffffffffffff, 0x9e, 0x8000, 0xe382, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000de4000), 0x3}, 0x4, 0xf0, 0x10000, 0x0, 0x8000, 0x400, 0x1}, 0x0, 0x10000, r2, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000741000)={0x0, 0x0, &(0x7f0000389000)=[{&(0x7f000046a000)="89040453d0fd6a23749739e46bdd57e31c382e2ea10efd6d24fe5e609b30d8c732f138f0e89ad6d0b374a6db859638e6dd3378df8fc2e36fd5311faf4ed3a261ffdebe96df89e9", 0x47}, {&(0x7f0000de5000)="ff56565d79d574503ddc69271a2cfd863150b11b6f94be028563d237427f6ca61971d39ddd875a2e6e09420784b5e1b31ba5e65a0b3abbbc424d6926fb97743102e213d4f662d53e6da4ea2e71dc1e640a6dea9566ea3167397a1bdbed1f09c4eedfe71d8e56ec798a1eeb98373161f7d43e4e8ab3cefcdcf57228a650e2a61820a59bd4a331d0ae4c38b7a550e78ee7740f0bb611689ff07f5d480502ee84d20e926e0f39518439c8a7ba2bb8f2b87dbd88cecc4604ad7048a5507d8f34d918eda377961cd9035e5138e01e65269334e83cae", 0xd3}, {&(0x7f0000544000-0xb8)="e54f82159ca6990e44b5a3d385a1ca73e630912ad4ad19c63cc09b64d242c520dd42202347d0e33f41df2744f5298bb8300f8741f8792fedc4acd2daff30ec55cb8cee8893cd70a5d5e825e0f12a518fbbd1e1b3a497cf36b7b1695b259ff16562c05e5141126704ce0b8b8a5a56aac8dc5912039444232377ce1a1c8e5e7ca9ab04a1e59da4c1e87067fe1abc2580a4a12cf039406cd591b0bf93b18518621f4fa28259b98d3159b57b56ecc751816b6576782156a8cc38", 0xb8}], 0x3, 0x0, 0x0, 0x4}, 0x4080) r3 = gettid() r4 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r3, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000228000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 03:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000419000)='./file0\x00', &(0x7f00007ed000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00008f0000)="96849d1238726104b471b426dde583de75f35c9e5461000000000000065abed4a02f62e25271") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c7000-0x8)={0x0}) recvmsg(r0, &(0x7f00002b9000)={&(0x7f0000873000)=@can, 0x10, &(0x7f0000126000)=[{&(0x7f0000fe7000)=""/194, 0xc2}, {&(0x7f0000875000-0x25)=""/37, 0x25}, {&(0x7f00001f1000)=""/206, 0xce}, {&(0x7f000092a000)=""/4096, 0x1000}, {&(0x7f0000d20000-0x32)=""/87, 0x57}], 0x5, &(0x7f0000464000)=""/233, 0xe9, 0x7}, 0x10000) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000868000)={0x0}) recvmsg(r0, &(0x7f0000046000-0x38)={&(0x7f0000f74000-0x60)=@nfc_llcp, 0x60, &(0x7f00002e0000-0x80)=[{&(0x7f0000e92000-0x11)=""/17, 0x11}, {&(0x7f0000b43000-0xad)=""/173, 0xad}, {&(0x7f00008cc000)=""/187, 0xbb}, {&(0x7f0000c70000)=""/250, 0xfa}, {&(0x7f000033c000-0xa6)=""/166, 0xa6}, {&(0x7f0000bd1000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d9000-0x91)=""/145, 0x91}, {&(0x7f00003a1000)=""/4096, 0x1000}], 0x8, &(0x7f00000b9000-0x73)=""/115, 0x73, 0x8}, 0x2000) 2018/02/15 03:20:17 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000003f000)={0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xc, 0x4031, r0, 0x0) 2018/02/15 03:20:17 executing program 4: 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) socketpair(0x7, 0x80000, 0x1ff, &(0x7f00005de000+0x2f5)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000051000-0x18)={r2, &(0x7f00002ad000-0xde)="0330dcb6498d8d40b13e4b90c92fd3b132b033bbc2a58c5ac29087c76f310cf4b1cc194d7c0c6d90cf6fc9d73dbf8e11ecdf8143c6bbdcf1a0303e3f55022b2bdd3e4e7b673ef384b9f56c6477e4c26bc8ea3d67937419e66d3bf983476b135d623eb65734c745322bf0b085105b0bc87b5642c76c847db2acc552472617f394e552541980fd62dcf762c70d86693b403f4b518d6885a62f5e13959634c3d0df4bcc6e011d5a48087a3c441cad5577410f8534f88a9a6af497d8031da7735c0d1cb560e1495e5105305747d50e3802a7593d5a34fa6e8bee3e9941b8e1eb", &(0x7f0000e1e000-0x1c)=""/28}, 0x18) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)) close(r1) mkdir(&(0x7f0000447000)='./file0\x00', 0x20) 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000005}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000)={r0, 0x28, &(0x7f00006ae000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd3000)={r1, 0x2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000378000)='./file0\x00', 0xfffffffff7fffffd) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/15 03:20:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ca6000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb7000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f00008d5000)={&(0x7f0000762000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000087a000)=[{&(0x7f00004a9000-0x31)=""/49, 0x31}], 0x1, &(0x7f0000822000)=""/122, 0x7a, 0x40}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)={0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f43000-0x10)={&(0x7f0000164000)='./file0\x00'}, 0x10) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) socketpair(0xd, 0x3, 0x6, &(0x7f0000587000)={0x0}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001e7000-0x10)={&(0x7f0000f35000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000bb3000-0x2)={r3, r6}) [ 1383.287513] overlayfs: missing 'lowerdir' 2018/02/15 03:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083a000)='./file0\x00', 0x0) socketpair(0xf, 0x4, 0xffffffffffffffff, &(0x7f00003c3000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000e12000)='./file0\x00', &(0x7f0000bf8000-0xc)='ocfs2_dlmfs\x00', 0xf9eb0ac4042cf0fd, 0x0) 2018/02/15 03:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000024c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000852000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f85000-0x10)={&(0x7f0000f84000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f85000-0xc)={&(0x7f0000f84000)='./file0\x00', r0}, 0xc) bpf$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) 2018/02/15 03:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x6, &(0x7f0000184000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000683000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendmsg$kcm(r1, &(0x7f000053f000)={&(0x7f0000012000)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000b86000)=[{&(0x7f0000196000-0xca)="41fcba0c08de34cff94d49b5ec1ebd3e5939a5e108b3a2669d9eb4412ad8591a777e2ce0e3f274c2ca457bb090301a86d0f62869851b3ce98a7b64b1cde8a59a72065c42074f8630fc854cc617e35f7addd148f286c9108becc65434d46aa9b109fcc5044cd18b14112653c38e61ff9bd9b4394a52c84f4605ba312b222f3e0bda6a3bbcd19365ca300c45a01dab2eedbf1aec6eb04319a7114d3e898bbc9e0dc934e209c262a9d25f1cb198adb1d8f35c586404aa12db3c0a324053da6193d26cc8a827bb672a34b3ca", 0xca}], 0x1, 0x0, 0x0, 0x4000080}, 0x0) socketpair(0xb, 0x3, 0x6f29, &(0x7f00005e2000)) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000a82000-0x4)={r0}) recvmsg$kcm(r4, &(0x7f0000c92000-0x38)={&(0x7f0000ccf000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00002be000-0x60)=[], 0x0, &(0x7f0000512000)=""/158, 0x9e}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000893000)={0x1f, 0x6, 0x2, 0x74ee, 0x1, 0x0, 0x3}, 0x2c) 2018/02/15 03:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000090b000-0xa)='syzkaller\x00', 0x1, 0xfffffffffffffe55, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000270000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000d8a000)={&(0x7f0000c97000-0x7)=@ipx, 0x10, &(0x7f0000de4000-0x70)=[{&(0x7f000065d000)=""/17, 0x11}, {&(0x7f00001f6000-0x43)=""/67, 0x43}, {&(0x7f0000557000)=""/2, 0x2}, {&(0x7f0000741000-0x6a)=""/106, 0x6a}, {&(0x7f0000650000)=""/124, 0x7c}, {&(0x7f00007dc000-0xa6)=""/166, 0xa6}, {&(0x7f000049f000-0x14)=""/20, 0x14}], 0x7, &(0x7f0000eec000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x10001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0}}, 0x10) recvmsg(r1, &(0x7f0000145000-0x38)={&(0x7f0000616000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000025e000)=[{&(0x7f000096b000-0xba)=""/186, 0xba}, {&(0x7f0000f03000-0x17)=""/23, 0x17}, {&(0x7f0000b58000-0x8e)=""/142, 0x8e}, {&(0x7f00005d2000)=""/203, 0xcb}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000529000)=""/11, 0xb}], 0x6, 0x0, 0x0, 0x80000000}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000694000)=r3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000029d000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001b4000-0x48)={0x3, 0x6, &(0x7f0000397000+0x85d)=@raw=[@jmp={0x5, 0x401, 0xa, 0x3, 0x7, 0x0, 0x8}, @exit={0x95}, @alu={0x7, 0xf2b, 0xf, 0x0, 0x9, 0x0, 0xffffffffffffffff}], &(0x7f0000083000+0x1b3)='GPL\x00', 0x4, 0xfd, &(0x7f000064f000-0xfd)=""/253, 0x41100, 0x1}, 0x48) sendmsg(r1, &(0x7f00004cb000)={&(0x7f000087e000)=@l2={0x1f, 0x7, {0x7, 0x7fffffff, 0xd6, 0x3f, 0xff}, 0x1, 0x1000}, 0xe, &(0x7f0000676000)=[{&(0x7f0000b58000)="ff79750dfaa25b88383d2d93fe8a4db64ed119d39edbc8249d11ba486166692bd8c0b208129d7ec8fabb90e48adb3277bc4f70e72b04a21f46a23af84f5a6526a39be9b80f7da2be44388776b3f639577db8310e66e15b3624f2ed001d325900b92b4dc691cbc01df31c6dc9967965ad0e13975394bfbaf5701461675af31af9cf3709aceba20653d8c0e0b2274aadb0a1c9e4ade2", 0x95}, {&(0x7f0000324000)="a0607b44129468590b9b8ed43bf4c11dd7c3c167980caac0cd863b66c47d", 0x1e}], 0x2, &(0x7f0000661000-0x3a0)=[{0xd8, 0x13b, 0x9, "e2ad69dc91c75e276765cd51ce1e743e796301bace00ac54f4b0b7ec740795e2e293f6bc099c3ec65ee093fd5dce5f4a2c9bc59e63aa42828a93c93f9313ff0910b74e73906dd1ab4f03ddc7b4b4d03f94ef0b8abd02629fbdc7a2f95e10f51cb82667b3d5cfd4788dd9ae269bebf2c6dc4c4619d4a4c9a7624f1f6ad82cb60bc293bc5e2a40f06a9176f0cc7537743222cc2deafc09d5ce400b0b8ac55d7339c5b0fd65bbf9539153972fb4704175261d7df87c98c0d9212c40a3f5c56b8df30056617d2a"}, {0x78, 0xff, 0x10001, "b6cf83e2416edbbc0f3c8d944de35b12e44941983787f2d9370488ed1db50db71e3d629eb6332bcdf930c84e49598aba0218b0b823f773a1a6ce4d89806cfa75afd6bfbfb676e5a28e8a1459e7d1ea7f177ece80673fbac1d19bba744d1a900eabcbe50b"}, {0xb0, 0x117, 0x2, "0d241f4366f51da48363b4408153e6bd1ea7f64d293d6a435ae71385a7da4e6a52f447da81be0d0ab0e6b7668dd279b1187f6de38fb8faeff1efbef4c14cadfca4b71b196bbf44f6eb0f852fc1b5bb5f88d6579235d4373a92c519ae2efa0836fe7fd91aff04cfa7b19664a81c450ebed9a3f189bd18c40bf00f1c92eb4454cb5058953a47ec80ebdec34b86452fbebbe75926f9fd67e3c8fb6e2bd1"}, {0x60, 0x84, 0x1000, "d5bd1746617f814d018e6be5036de5fe19bd9a54f7a45ae64c871dcb4b763509c8eb87eea0ddafb0b37dd5fce7e7c2d0e215a8faa60d69339344225f7789a46358b89e044332f9474c2e92abe7278c"}, {0x88, 0x11f, 0xffffffffffffffff, "a6d8d6fa0098bc7896af90646ec86093d46be386e4c41f16dd7900aba0cc10d2def19c91aac0b56453c54e8de4b6f601a8816b61ff609da4da95675b94ac762aed2cf6c04ed282bb518facf7283f7cb97d1601c7817fd8c4c2d5b4c46f4025ca22a3a6e38a95a2e063e2ca47cbee8a64d801666f65"}, {0xb8, 0x107, 0x100000001, "5e8dec3d99cabd432dd6371ba89c9faf0eebb6284e2de2b65f72e5c97d7a1585233d574d59715ff847b6263a44cecbf94944e91e15c922d026dcf587c63e684abf66398f6d55ca0967e6cf0c69041547e4370f2af42c2be366493ca4b4d4377a12a0409c4fa2ee24387b74984a14a542b8f7801f68f52b99911555593078d4441faf7fdc059384b37a8d59c8fa3409562bd904a3f331600ac1f0394a66877819b7ccde85"}], 0x3a0, 0x20000054}, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000429000-0x4)=r4, 0x4) 2018/02/15 03:20:17 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0xe, 0x101, 0x4, 0x2, 0x18, r0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/02/15 03:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000540000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000361000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000124000-0xc)={r0, 0x7fff, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b0000-0x10)={r1, 0x28, &(0x7f0000beb000-0x28)}, 0x10) socketpair(0x1f, 0x3, 0x5, &(0x7f0000f1d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x800000000000009, 0x3, &(0x7f00005dd000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000d17000)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f00003d2000)=""/153}, 0x48) recvmsg$kcm(r2, &(0x7f0000882000-0x38)={&(0x7f0000795000)=@generic, 0x80, &(0x7f0000615000-0x60)=[{&(0x7f0000b00000)=""/4096, 0x1000}, {&(0x7f0000269000)=""/39, 0x27}, {&(0x7f000068d000)=""/4096, 0x1000}, {&(0x7f0000175000)=""/236, 0xec}, {&(0x7f000091a000-0x8e)=""/142, 0x8e}, {&(0x7f00004ae000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f00009a7000-0x7e)=""/126, 0x7e, 0x8}, 0x102) 2018/02/15 03:20:17 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_UPDATE_ELEM(0x2, &(0x7f000088e000)={r0, &(0x7f0000066000)="f1927531a6747a878654ff3997c49fe6b01156486aa68bd554bff1b74821eea7335b323c", &(0x7f0000df7000-0x74)="33b2dca2a1ddbd2d3d5391df72feafab8e8ec3a57c9adaefa17b78d7ced78a0b5cb1e06c7d2c6798fbe7f1fe2c4de618e9a9b6d3e2db5c4ac44acc200c45b092de01c17e7ed2a8dc8e37665a98ef2196eaac6aa5816ef446bbb08a038fe91ffcdfc470d8564fc462614066829994441ab35bc734"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000079b000-0x2c)={0xf, 0x9, 0x30, 0x80000001, 0x2, r0, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004c1000)={0x7, 0x1, 0x7, 0xffffffff7fffffff, 0x4, r0, 0x100000001}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000020d000)={&(0x7f0000eeb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004b0000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000cf7000-0x6)='ubifs\x00', 0x4, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f000011f000-0x8)='./file0\x00', &(0x7f0000d9d000)='./file0\x00', &(0x7f000076b000-0x5)='adfs\x00', 0x840, &(0x7f000089f000)="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") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000bc2000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/15 03:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fac000)={0x3, 0x7, 0x606c, 0x2, 0x1, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r0, &(0x7f0000f35000-0x21)="6734aa35dd94fba0e81f470103ca656265ea5740ccb220763b81f1d2759edb5c75"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef6000)={r0, &(0x7f0000980000-0xd)="f08cb1a06cbb983bbb1b273c5b"}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/15 03:20:17 executing program 6: socketpair(0x8, 0xb, 0x8, &(0x7f0000ea5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000411000)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000db7000-0x38)={&(0x7f0000948000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000131000-0x60)=[{&(0x7f00009c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000814000-0x20)=""/32, 0x20}, {&(0x7f00007ca000)=""/89, 0x59}, {&(0x7f0000dc3000)=""/18, 0x12}, {&(0x7f00007a2000-0xe2)=""/226, 0xe2}, {&(0x7f0000f13000-0x6a)=""/106, 0x6a}], 0x6, &(0x7f000075c000)=""/92, 0x5c, 0xffffffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000bd1000)={0xf, 0x5, &(0x7f000038d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, [@generic={0x8, 0x5, 0xfb, 0x2}], {0x95}}, &(0x7f0000cab000)='GPL\x00', 0x8001, 0x4d, &(0x7f000082f000)=""/77, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5d7d5a66) 2018/02/15 03:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfff, &(0x7f0000027000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000036e000-0x14)={0x0, r0, 0x5, 0xcf9db5692d979e7d}, 0xfffffffffffffddd) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f0000bb5000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x8, 0x3, 0x1, &(0x7f00005fc000)) 2018/02/15 03:20:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00006e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007c2000-0x10)={&(0x7f00007ec000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x0, 0x4, 0x6, &(0x7f0000808000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fae000)={&(0x7f0000e49000)='./file0\x00', r0}, 0x46) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000f28000-0xc)='./file0/bus\x00', &(0x7f0000662000)='./file0\x00', &(0x7f0000cab000-0x8)='cgroup2\x00', 0x8, &(0x7f0000f40000)="bcc92de84a6dd42057d9f766200b6e8a4f6cb1688887f1ce9a4431bcdc076f86f3d335dabe5c187664f4e3c81d7dab91f9388c2d63e9eb05e4f0ef446b2f4109d60b22176be6f431ba66dbea007038ba015ca3941489b9f8bb62b88fc6d773ca2ec3110fb573c2e6be8d12cd0a6a00") 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cac000)={r1, &(0x7f0000c50000)="8a6919ec8952c67f6a5d9317237acd2b93f202afba86142bbb119a2af33922826eae7a280507736432b8ad12ef02835c7138e047d02992a9060e9a404dff9cd66226830ec3b9ce9d73b8cbdacf1bed28b6ecd869bd2c1d50cbf7115d82ee2b753ad007dbc0134e044e8ef9f954", &(0x7f0000700000)="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"}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000235000)={r2, r3, 0x2, 0x2}, 0x10) mount(&(0x7f0000291000-0x8)='./file0\x00', &(0x7f0000a22000-0x8)='./file0\x00', &(0x7f00002e6000)='jfs\x00', 0x20024, 0x0) 2018/02/15 03:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x2000043b, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000edf000)=""/195, 0x41000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000042f000-0x28)={r0, 0x0, 0xb8, 0xf8, &(0x7f0000112000-0xb8)="98bbee1475ecad8fdc237906089271de614f49ac036cb6cc28f8f8f35e01d11d1dbdd5385950a6c762bb7e15474a3e9b827cdc584e92209f4a4b4c9cd31854329f7d386c40a41e91c180026e100a3f31d43314718d8e470b77f2c0ba5c98db74ff2110d1c75319cbb0af14100e3cd2fc1c4f7d3321701a64200f971f791fdf41afc59f30ee003e037fb6548470bd97b8134482c1cc64885113eed8796d506113cf355c26b34fc10cf45ccd158c85d85abc04ad4c49ea8c71", &(0x7f0000892000)=""/248, 0x8, 0x7fdf63a6}, 0x28) r1 = gettid() r2 = perf_event_open(&(0x7f0000ae8000-0x78)={0x4, 0x78, 0x0, 0xffffffff, 0x7123, 0x9, 0x0, 0x3f, 0x80041, 0xf, 0x5dae, 0x7, 0x5, 0x0, 0x7fff, 0x80000000, 0x3d8e, 0x9, 0x2, 0xfffffffffffffffd, 0xe9, 0x7, 0x80, 0x5, 0x8, 0x3, 0x81, 0x101, 0x1df4, 0x1, 0x1, 0x80000001, 0x10001, 0x7, 0x9, 0x9, 0x3800000, 0x3, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000ec2000-0x1), 0x1}, 0xc0b, 0xf16c, 0x8000, 0x0, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000d12000)={0x2, 0x78, 0x12f2, 0x6, 0xffffffff, 0xa8, 0x0, 0xc000000000000000, 0x4924, 0x9, 0xa0b, 0x8, 0x101, 0xbd, 0xee56, 0xfffffffffffffffe, 0x5, 0x1, 0x5, 0x8, 0x0, 0x9, 0x1, 0x9e, 0x6, 0x1, 0x101, 0x3, 0x2fc, 0x55, 0xfffffffffffffe00, 0xca98, 0x2, 0x100000000, 0xd55, 0x1658, 0x4, 0x200, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x2e5}, 0x15020, 0xec6, 0x4, 0x3, 0x80000000, 0x200, 0x8}, r1, 0x7fff, r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f90000-0x14)={0x0, r0, 0x0, 0x2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/15 03:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000091c000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x200000000007ffd, 0x1000, &(0x7f0000868000-0x1000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000312000)={r0, 0x0, 0x15, 0xb4, &(0x7f0000c5a000)="5e5b5296954538bbd793c2e43be184e0a8df42b426", &(0x7f00002ca000-0xb4)=""/180, 0x7}, 0x28) 2018/02/15 03:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) [ 1383.725671] cgroup: cgroup2: unknown option "¼É-èJmÔ WÙ÷f nŠOl±hˆ‡ñΚD1¼Üo†óÓ5Ú¾\vdôãÈ}«‘ù8Œ-céëäðïDk/A Ö "kæô1ºfÛê" [ 1383.808921] cgroup: cgroup2: unknown option "¼É-èJmÔ WÙ÷f nŠOl±hˆ‡ñΚD1¼Üo†óÓ5Ú¾\vdôãÈ}«‘ù8Œ-céëäðïDk/A Ö "kæô1ºfÛê" 2018/02/15 03:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ce000-0x10)={&(0x7f000019d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d05000-0x2c)={0x7, 0x4, 0x0, 0x6, 0x4, r2, 0x2}, 0x2c) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ca1000)={0x0}) sendmsg(r3, &(0x7f0000db9000-0x38)={&(0x7f0000b74000-0x10)=@in={0x2, 0x0, @rand_addr=0x300}, 0x10, &(0x7f0000492000-0x40)=[{&(0x7f0000ee1000)="d55aaa30be0e7f459d562be8f8a7cfa356779b75f9a0d229232b444799099b845b392cd946ea09c7c10726873442401d16ceb9cc76ea833fd0bf5fbd76b1d9c54702aadb253d7a4c64d9259d69ad96d4722d9b534b588728f4accd6baffd547740858b43161e7d7bb7d979b09fafcb20365fa06650c3044553380debf45a8a75c5a33d63eb2718c57150bf176ddbb7ffceaa19fbfe619c18ad3aa33c0a5f5b3665266f0df43fc1034f7428189e4a9e65f0d651302bba86b0287a8d7c9720f0ad40cdfc1823fe24c31094576cdb9a6d3edc4cf76e9f13cb", 0xd7}, {&(0x7f000034e000)="3440646f390f471fc3426ab31865290cde1b77000cd07daea087941eb1c85c1f51b56c3a827bc24047073c2518f9da4bac8fbf33b2deab688295705929b51f879a75fc417e1b2721649f9eb5c1fc16bcfae07fae096311506b6461791567142eb6e72f3d92865c", 0x67}, {&(0x7f00004f4000-0x3e)="fe68d0139239120eb8306ea4ec9923f18d875aa3f8846d3ef102af062ac7cd47079fcae8c2e7d97e74a6c66563dc4cf71fb25077049ac6e6aa68bd2ab4e0", 0x3e}, {&(0x7f00008a2000-0xfb)="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", 0xfb}], 0x4, &(0x7f00005ab000)=[{0xa8, 0x0, 0x514629fe, "038c68c1f02d8b1270c0937eaacb9361df4e280ec82aeda72078e916e2ab63e326a3ad1eb055cc4e4456ba27a06949d1ef6f6f52e5f8c8aac2db17400e7b64c6a02639a03c59697ee58c5242bf2271fb26d35207e03c97799654db165391b18c2300561e237d994ecc16f9bede336ee12975c7bf05b6706caa2843f18af7bfbdca0413c5d46a647c8bf90723997e321dac"}], 0xa8, 0x2400c091}, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b78000), 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eb5000)={0x3, 0x6cd6212d, 0x3, 0x3ff, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000061d000)={&(0x7f0000158000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001a1000-0x30)=[{&(0x7f0000589000)=""/81, 0x51}, {&(0x7f0000e62000)=""/242, 0xf2}, {&(0x7f000090b000)=""/35, 0x23}], 0x3, &(0x7f0000ebf000), 0x0, 0x97}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000050c000)={0x5, 0xc, &(0x7f00007ed000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x7, 0x6, 0x9, 0xe, 0x0, 0xfffffffffffffffc}, @generic={0xee4, 0x9}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000cec000)='GPL\x00', 0x6, 0x1, &(0x7f000060d000-0x1)=""/1, 0x40f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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, 0x3) 2018/02/15 03:20:17 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f65000)={0xffffffffffffffff, 0x28, &(0x7f0000f66000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f65000)={r0, 0x401, 0x8}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f65000-0x48)={0xe, 0xa, &(0x7f0000bd0000-0x50)=@raw=[@alu={0x4, 0x100, 0x3, 0xa, 0x0, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @generic={0xe4d5, 0x8, 0x9, 0x7fffffff}, @exit={0x95}], &(0x7f000019e000-0x4)='GPL\x00', 0x5, 0x65, &(0x7f0000f64000)=""/101, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80004, 0x1, &(0x7f0000f67000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f69000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004d1000)={&(0x7f0000be0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000efa000)=[{&(0x7f0000f67000-0xf)=""/15, 0xf}, {&(0x7f0000f66000)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0xc4}, 0x20) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000600000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000145000)={r4, r1}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f64000)={0x0, r1, 0x5, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() 2018/02/15 03:20:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x2) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:17 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002be000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00002d1000-0x10)=@ipx, 0x10, &(0x7f0000e91000-0x10)=[{&(0x7f0000000000)=""/187, 0xbb}], 0x1, &(0x7f0000300000-0x4d)=""/77, 0x4d, 0x53}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x400, 0x8, 0x3, 0x4, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f55000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x9, &(0x7f0000002000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x6)='minix\x00', 0x1, &(0x7f0000000000)="da8ff24e36971088423b2c10d9b066530757095712e6f3dc9f0d054f2b73aca1dec688a4b4b708e005321a770031e8a3903935999db9e44cd6cf503541a4f57524c721daa25255de42d5ac9bbbad9fd23403dd2be210c25cbb32c2a12e28a3abadf3e30bc358fcc98ee8700a481386b7688c60caa8feaa99c4234a48556113d07bd19be5052d7d4c31bfe9f7d74148") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a6a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000e44000)={&(0x7f000013f000)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f00005da000-0x10)=[{&(0x7f0000d2b000)="6b40c73140265c6310bfec47c5f5", 0xe}], 0x1, &(0x7f0000cd0000)=[{0xd0, 0x11b, 0xcb, "39464af5a645bdf06181c18cf118b68e27757c84e70858819015171d5b3bf1a662f60abae3e515d1dda07eafa9ab2919f0e77e4d1e4f81922d50f397893835043a84d1b49222986b3d4cd8bd32df12fdc90282c4651e41a990428ece7839eabe17012851b1cd7d18ae88f5115bc6d1abfd9678ac91fb7114b2a6b241858318508f737f7e22ff8862d51a8489cb4412a3047e34f904d7e06425ff6843f416f007bda8e638f04380efeba7856e3ca7cbb7cba954e26041be38ace30746"}, {0x80, 0x13d, 0x6, "0042c2a5fe888600c7fc89c835e422e41e9efbd8c7c3213c78bf635d95f16ba0b1eaeac45379663eb88d824bd720647fea47646a22cbd5561e8c26b570d698294169fa5fa23378d062b2c2f9da0501cb987bc2f8556a5434f4f7eb0f93c4a6f0a17209a7bed2f51ffd020c03"}, {0xc8, 0x13f, 0x9ec, "43ade2bfe02aff27e0a92c80350e910a5252dc2a6a5dca01d000346485d6d58233e4134fdc6794fc5d472494d814e2f67334e314390aa6fa29014bc6d9a25c6db626755fa2f79e829fdd0c4f87cb997fb7a6a3794b090340d6a4fe3eb2038d132b3fecb8420aa2e772051ef070465cc7041ebba7e063cc4bce7a84d80ed98b3f446db619a99d5702570c4f6aff21b7a2d0c59908c2294fd3123eb769cb2697ae68fced3bde40e7ea937f97155819b81c79e2f33b9b1aa8"}, {0x20, 0x10a, 0x6d2f69c8, "40ba6cc4e90578687c7fbebc56"}, {0xd8, 0x11f, 0xce9b, "0a1eb5bbe4eafa97ece3a42c0d2e09c1dca1ecd02c1813fe99265f245f6f145c24d911f30c3969f97e3ec1810bfabd274cd13f584bb52a05ffe9ba7c5986b1970fcc8ceb1f57f3e8b7c38bfa535a6a3b3d95e0f17fb2589839caf6ce1f9dd95849b4f2da8856a4d42a65b6c021aa8c05a7078cf2eb360cd71210890b9d4d11d93e0eb797e2c173b5b7fb07b58651784980954885997160abf0dd08726fae79d19cd3566958dea6954b30d6a45138d140dfcacb4f4f9987da249ff973a036c5cf4e"}, {0x60, 0x10a, 0x3f, "5a90b340dd5161dda92adfaa6f9fd301fff00dbc63e32743a01776335d9898a9ac7420492fb6ba23c1b31d5fe53adb26485d736273af8ef523d0b7d1e9287162797009b8a629bdb193ac"}, {0x78, 0x88, 0x7fff, "8e8bd6958091793d52b3e16f369078dc0f20765d2f053f509ccae8377bd155508e3a3ab7ede8a2d5619b7c76348cb263a7484ee374c2481dabbb770ae61e102cde08e9983e844db837cd03d1bcd56ba447b78b9a6e088c6f6b38637865576fc48732"}, {0x100, 0x1ff, 0x9, "04a86c8199b2c2a8193dd2dd38b9368c985cfddd81f6b9843fc8f1ea68e2e25ce6d6ddfd6382dff25b25d23212075e479f81c16ad2ee76942aab6b92f358dc68499906e11d837e9d95045efa5d85cf9ff81f5c03c41c30fd9ae0e52fc9030fc8644446f38e6e91fa0c6c7124e9f1e2d662d854122518bf6ccae45b92c818220d6a36d9ddc9350e6f3ab44f0811e26df6f4846aa59c272b46312c7d5b23038513b0fea83410211272463daa45a277a70f861dc98d3a47357da8cc1b89a48d8280a1830b0b6903d54a16af13d7a00bf596d119632d38de0cae2bc1d8c8a514a8fab118af3401ac3c1e74185b2c73e6"}], 0x4e8, 0x40000}, 0x44) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000509000)={0x0, 0x0, &(0x7f00000a4000-0x30)=[{&(0x7f000069b000-0xe0)="c848a97961fd9148a3394580e1be44c704dbea8096d5a569a179c468069b1299e3763db585186cec0e6e1f3df269a90d7642ec985cf4a9ea58ca82fd08e95f532dbaaf250bc6b7e3896fff947c811cb112cdeb27f5e3e135eb354303a0423d5f3a84086480bb62e8469c15ebbcfad99df7b8d9af8f10517e67a6b2ec6bb9ad47173d5a3cbb8e43b1243ad712921abb276b9c236033b3b48c34f9df5858d62f0f27c709cbb9640c2d4f28a3a9b5403950a1ffe744ddcf1c7f6add106a572b4b5176720ba886efbc7982789b53832a9aa486af6830ce7df33ac989c44343a87d30", 0xe0}, {&(0x7f0000523000)="d4520bd1ef4b02a1639de94ec5cf2f32597047c596e76e3fb7eaddef28b8f34f652f8629", 0x17d}, {&(0x7f0000bc6000-0xcb)="00c1658983b42e229a350cfbb6c3c51b20254a7a6fa9b66320952e39a2bdaa901bf827c94dd1a5c1b2e97d111d56aa60248ee3c5f102f960825f3356d04d9b77b577457e15b6bef330c22add60c0b1f5a876cc50f05f839c01afd52eb4c3f51949b111d62dd1da14f76628688f018c49f0f03dba72e75bdcc13b31d49b37d98ecd9ff134c05dc6fccd0190ec409b190c89c2afcde03c3b233b80082fba17b4efa5731babd1e836109e2687b4d10c9e2b3e3491ef2caf0c112655760028d53e207d0bdd4ef5a8f628767bdf", 0xcb}], 0x3, &(0x7f0000052000)=[], 0x10b8, 0x40}, 0x40004) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) 2018/02/15 03:20:17 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000014000)={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(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000018000)=[{&(0x7f0000019000-0x35)=""/53, 0x35}, {&(0x7f0000014000)=""/71, 0x47}, {&(0x7f0000019000-0x21)=""/33, 0x21}, {&(0x7f0000019000-0x67)=""/103, 0x67}, {&(0x7f0000019000-0xbe)=""/190, 0xbe}, {&(0x7f0000018000)=""/24, 0x18}], 0x6, &(0x7f0000006000-0x16)=""/22, 0x16, 0x1f}, 0x10000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000018000)={0x0, 0x78, 0x6, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x8, 0x0, 0x6, 0x5, 0x100, 0xfffffffffffffbff, 0xffffffff, 0xedc2, 0x6, 0x3, 0x401, 0x1, 0x3ff, 0x2, 0x0, 0x401, 0x9, 0x80000001, 0x3ff, 0x6, 0x100, 0xfffffffffffffffa, 0xb30, 0x6, 0x9, 0xd5, 0x2, 0x548d, 0x8, 0x6, 0x0, 0x6, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x3000, 0x5, 0x1a54, 0x0, 0xcfce, 0x7, 0x80}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x9, 0x7, 0x2, 0x30, 0x0, 0x6, 0x100, 0xa, 0x3, 0x4, 0x101, 0xfff, 0x6, 0x641, 0x35, 0x3, 0x0, 0x1ff, 0xfff, 0xfffffffffffffff7, 0xffffffff, 0x6f78645c, 0xffffffffffff8000, 0x80, 0x6, 0x6, 0x6, 0x100000001, 0x7, 0x169, 0x2, 0x0, 0x4, 0x7, 0x6, 0x5, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x6}, 0x80, 0x48, 0x6, 0x6, 0x5, 0xc3, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e000)={&(0x7f0000011000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000018000-0x40)=[{&(0x7f0000011000-0x51)=""/81, 0x51}, {&(0x7f0000006000)=""/151, 0x97}, {&(0x7f0000018000-0x7d)=""/125, 0x7d}, {&(0x7f0000003000)=""/210, 0xd2}], 0x4, &(0x7f0000018000-0x3e)=""/62, 0x3e, 0x7}, 0x40000103) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0x3, 0xa, &(0x7f0000018000-0x50)=@raw=[@generic={0x837, 0x3, 0x8, 0x15}, @alu={0x4, 0x502, 0x7, 0x9, 0x3, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x4, 0x5, 0x8, 0x2}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f000000d000-0x4)='GPL\x00', 0x9, 0x7f, &(0x7f0000017000)=""/127, 0x41000, 0x1, [], r3}, 0x48) r4 = bpf$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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={0x0, 0x2e0ea4ba, 0x8}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x3, 0xe, &(0x7f0000012000)=@raw=[@exit={0x95}, @jmp={0x5, 0x8000, 0x2, 0x6, 0x7, 0x5c, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r5}, @jmp={0x5, 0x80000001, 0xf, 0xa, 0x5, 0xffffffc0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r6}, @map={0x18, 0x7, 0x1, 0x0, r5}, @map={0x18, 0x0, 0x1, 0x0, r6}], &(0x7f0000009000-0x4)='GPL\x00', 0xfffffffffffffffb, 0xf2, &(0x7f0000019000)=""/242, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r4, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9f000)='./file0\x00', 0x0) 2018/02/15 03:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 03:20:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f00005bf000-0x8)={0x0}) socketpair(0x2, 0x80800, 0x8, &(0x7f0000ce3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cbc000-0x4)={r0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/15 03:20:17 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x0, 0xb15, &(0x7f0000008000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/15 03:20:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008c7000-0x38)={&(0x7f0000880000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000052e000)=[{&(0x7f0000e2a000-0xe0)=""/224, 0xe0}, {&(0x7f0000ee4000-0x12)=""/18, 0x12}], 0x2, &(0x7f0000de8000-0x6a)=""/106, 0x6a, 0xfffffffffffffbff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00003a2000)={0xf, 0x4, &(0x7f0000e5a000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xac3}, @generic={0x2, 0x4, 0x8, 0x8}], &(0x7f0000d7e000)='syzkaller\x00', 0x100000000, 0x32, &(0x7f0000bd1000-0x32)=""/50, 0x41000, 0x1, [], r0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a0000)) 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0xfffffffffffffffe, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef52, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x4021, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006f6000-0x8)=0x68) 2018/02/15 03:20:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000613000)={&(0x7f0000806000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000350000)={r1, &(0x7f0000536000)="10d86d8e3f7776e9853b9ca5e9ec2017e92db07c6262317698f5d8f0cd5d5d3576eb1ffd452f130a249d8cb80a56828c423ca6390c2083a21b7a7ff5c34901c4b8db610f1fd76bf9bc4d43dec9bdd80e54a3c42e209146406377cc7c0167dda89652fef627fba0847839de0f9507a245503520e6994ba92462d52aad1190b02fcc2daca205af455978414d1ec2ca61d1b406231ba74ad6de71f4b6661b04a1f07000bd1191f44338a427f11d241e5733fbcbfd30c9eaf79ac583ba7f13f2ba82799f4fbaa60584c645e0362b24", &(0x7f0000caf000)=""/236}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000663000)={&(0x7f0000860000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e7000)={r1, &(0x7f0000de2000)="b93989bdb3c08e750dac6d977520b039924c879b5dc94e4dc3afa57affa97eca3707a9669bc4419d084af18f94e3892e4aaa6314440e37925ae9f59d78fc3eabc043ed7915d0aa3cfa0d9bbd5f5a7b8bbee09d76e8cdc93c5a50d592e23efbb8a260129549dac4857a0aa5b20ebfbb41d008acc7246091116a464da688562812d22484f808f572c58285fc40dfa466aa431c83dcd1407002d03c8736172c17282f966287053e8435aa497874876ca65445ef64db69e3cb7b61187a6da96778cc5b0f1955c44476c422c17a", &(0x7f0000061000)="784fd1b03667412387c0a24b3ebdf8715f41a22e395967b69fdbc60adb883e4048286f8266a883604e7a2d525ee1c50ef30c681d65c3f4fefc27809a"}, 0x20) 2018/02/15 03:20:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1b, 0x80805, 0x1c35, &(0x7f0000054000-0x8)={0x0}) perf_event_open(&(0x7f0000589000-0x78)={0x7, 0x78, 0x5, 0x80000000, 0xffffffffffffffff, 0x20, 0x0, 0x1d3, 0x1140, 0xa, 0xffffffff, 0x0, 0x2fe010a8, 0x20, 0x0, 0x10000, 0x2, 0x4, 0x1, 0x5, 0xaeb, 0x7fff, 0x1, 0x5, 0x5, 0x3f, 0x6, 0x1000, 0x7, 0x56d, 0x80, 0xffffffff, 0x2, 0xfd5, 0x8001, 0x8887, 0xff, 0x1, 0x0, 0x17c, 0x1, @perf_bp={&(0x7f000014a000), 0xb}, 0x20, 0x40, 0x0, 0x7, 0xeb, 0x7, 0xcca}, r0, 0x6b, r1, 0x4) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80f, 0x8000, &(0x7f0000802000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f44000)={r1, 0x2, 0x1, 0x4, &(0x7f00007ba000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r0) 2018/02/15 03:20:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x8, 0x1, 0x5, 0x8, 0x0, 0x1, 0x800, 0x2, 0x0, 0x3, 0x10001, 0x17, 0x5, 0x3f, 0xffff, 0xffff, 0x66, 0x7f, 0x10000, 0xfffffffffffffffe, 0x1164, 0x3, 0x7fff, 0x10001, 0x6, 0x9, 0x9, 0x7, 0xfffffffffffffff8, 0x4, 0x7ff, 0x4, 0xfffffffffffffffc, 0x8f91, 0x7, 0x9, 0x0, 0xa102, 0x5, @perf_bp={&(0x7f0000005000-0x1), 0xf}, 0x408, 0x0, 0xfff, 0x0, 0x7fffffff, 0x400, 0x7}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r2, &(0x7f0000007000-0x80)="78bd661174de7b9aa6874f303d137816fefd220587142d031373dfa609af172c473e2ea47cc7aa2d85f13731cfa3481dba518eb6db77317b4c876275bfd9517e01a39229534e9fe8d16e5a874be7963bc46e52422871fbf0bebb92af00ae6fb4eccf9684fecf2d1961e3f165a3dbbcbc8f92c2b4a5dedaf60149f572daf60202", &(0x7f000000a000)=""/4096}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffe, 0x100, &(0x7f000000c000-0x8)) 2018/02/15 03:20:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$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, &(0x7f000021e000-0x10)={r0, 0x519063ac8775a397, &(0x7f0000f75000-0x50)}, 0x10) [ 1385.729620] IPVS: ftp: loaded support on port[0] = 21 [ 1385.757485] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3, &(0x7f00003d3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) close(r0) recvmsg(r1, &(0x7f0000182000)={&(0x7f0000bec000)=@l2, 0xe, &(0x7f0000231000)=[{&(0x7f000023f000)=""/205, 0xcd}], 0x1, &(0x7f0000c7c000)=""/4096, 0x1000}, 0x0) 2018/02/15 03:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x6, &(0x7f0000233000-0x8)) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) 2018/02/15 03:20:19 executing program 4: socketpair(0x0, 0x0, 0x2, &(0x7f000097e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000645000)}, 0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x100, 0x0, 0x6, 0x9, 0x4, 0x9}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f73000-0x20)={r1, 0x7, 0x1, 0x81, &(0x7f0000400000)=[0x0], 0x1}, 0x20) 2018/02/15 03:20:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/15 03:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a82000-0x38)={&(0x7f0000629000)=@can={0x0, 0x0}, 0x10, &(0x7f00004e4000)=[{&(0x7f0000276000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000112000-0xed)=""/237, 0xed, 0x5}, 0x210000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00008db000)=@raw=[@jmp={0x5, 0x67bcc9c5, 0xd, 0x5, 0xf, 0x2, 0x1}, @jmp={0x5, 0xffffffffffff0000, 0xf, 0x0, 0x20000000000007, 0x6, 0xfffffffffffffffc}], &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x2) r1 = socket$kcm(0x29, 0x40000000007, 0x0) recvmsg$kcm(r1, &(0x7f0000463000-0x38)={0x0, 0x0, &(0x7f0000f4e000-0x70)=[{&(0x7f0000b5f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000932000-0x3a)=""/58, 0x3a}, {&(0x7f0000bea000-0xab)=""/171, 0xab}, {&(0x7f00009eb000-0x23)=""/35, 0x23}, {&(0x7f0000c2e000-0x13)=""/19, 0x13}, {&(0x7f0000974000)}, {&(0x7f0000297000)=""/4096, 0x1000}], 0x7, &(0x7f00005e3000-0x13)=""/19, 0x13, 0xb4}, 0x40) recvmsg(r1, &(0x7f0000ec3000-0x38)={&(0x7f000053f000)=@nfc, 0x10, &(0x7f0000861000-0x70)=[{&(0x7f0000cb1000-0x60)=""/96, 0x60}, {&(0x7f0000406000)=""/190, 0xbe}, {&(0x7f00004a1000-0x9)=""/9, 0x9}, {&(0x7f0000658000-0x41)=""/65, 0x41}, {&(0x7f0000aa1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d49000)=""/4096, 0x1000}, {&(0x7f0000f26000)=""/6, 0x6}], 0x7, &(0x7f0000ca6000)=""/175, 0xaf, 0x8}, 0x2122) sendmsg(r1, &(0x7f0000af6000-0x38)={&(0x7f0000c36000-0x80)=@generic={0x1b, "ffbf72da3de6fcf4b40a58c6065e1617988813da8784e34af6fd469f8bbd9da89a6369ddbf1d273213120bb3166c2665f5488f2e356966eaf33d6fe5c15ce11051b021f3d1dfd14e9950e94bb4cd6f82324bf5796c3e70cc3d24c61053fef8d416709b211e764232b460405d25fe792aa8d762d9d2872d3f35d7179e17ee"}, 0x80, &(0x7f0000ca7000)=[{&(0x7f0000ab2000-0xfd)="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", 0xfd}, {&(0x7f000096a000-0x55)="aab525cab69c610e50681593e7ed1fbb08eab3782a6098a1cbfc208ac5870862b3944f5e20c0850d61b0d08d6f16fd0f3028db5165b8334cd7d8105eba38d8353907cd266cef69d651ecafd0078fb0548859320317", 0x55}, {&(0x7f0000d2c000-0x9f)="8086a9131899e7e4c2dcd37e7d0becebf7d7d339a7fa015733753603b719bd450e7d0b71d8f8be52bf48372bcb8daf7dc9c76479be034fce52cc28027b419bcbfc9b5047287ae78b26e39deb1bfdee6e430ad4e2e3b19dbf9e51ceb83956a21d88bbdae8b1a1e7290ef63110fea989265beda8b6e38e182dbdb3bb3062a96c6b85ec80d5a3c5ae952b33b9f52c633b305f02154df48d95ece3b610871a49d7", 0x9f}, {&(0x7f0000e9f000-0xb2)="6687c2ba251c527ca22862cf13a4430f931a9ae72797acb3bf715ce772b93cb80bf23568469ae2cbecc0758cc8365345877aa4a25c19949b7efcd1ee04b148b16f7086004fdfe3dc2339b1e3e6e8780e0c50a5e4145783c26a082eacfe677950aa2ef247237aef7510e782f35a328debf0934771b975e85f78a6fa0af5ff3bf88f3de2d669539058077c8e7e7c365c8a82080d4aab0f6c0c6ad231aed7b585831432dbc6306d184f8324c283e91928a5c403", 0xb2}, {&(0x7f0000713000-0xa1)="ff098ce5226f55ef7a004e257f646466445f0d689def28ec135a8106160352561d153e26a6f5db36405b706231beae4eed5a54e7086973a9feb97c7aad621fae1accd9bce1a79e808be84da50489af8cf47ae6ac8382ab8520797a088a871dc278e28cd56e7964ae1808e17b5a8a80a6440778dfc86174928730c6d846db750a20c43ea78fc6c6a393df731781dc0003fff39bba75a405c4c1132a7cedd7397c11", 0xa1}], 0x5, &(0x7f00003f6000)=[{0xb0, 0x100, 0x4, "159a1d23823a5da71ca7bb1bba713071487a6295407f3ff168313e82490f48346921f30e6b206a8e488e9da0673118db48b7556c95914f2f7a3914e5bef81aa3393d88090ddc4736f2e8f122627c23a4482dfd31c18da8c5c48b29e84f8eeb0064b85b174ff0d134c35c831c7e238a6d8b740fc820aa6619c93d41cfe0059ade058a20b4de850fad3c8a333aefe9b956ef384f91ee918adf5f1899"}, {0xd8, 0x11f, 0x1, "062e1203a2876c334d6c498871399a85c64b9e3e797e245cf2c745c694368aed2912b08c645f9e0539411c5bf9923b07d845512441bddcba53387fc22a2709f649da3f2858cb2e566c4b84cd50994053dca4738ef8938011d23d5e1942f32d29254586670ecfd6d52e7470c6edb78a87077ae6bc397fcea81cbb23e24e82c6da0046e037381a69a57edca76bde27717ac4a1e2fcc1302f6378e6373444d1bcd64fc626c7a1a1b7d8b33cce8e596cd8663349ff16ff7abae92255d41a7f39738861f588"}], 0x188, 0x20004010}, 0x4080) 2018/02/15 03:20:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000459000-0x10)={&(0x7f00009e3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a11000)={r1, &(0x7f0000d40000)="b660dc5e7737a711fd208b394f480b5146d82b33718564c9076932cc5cbd35d8fc647f569199b436137e9de09cdddaa8e864ed53956bfc6e50aa7c18b8dfd0e063f6c3a8e2efe1c3009d01d98f4f98b55ad9425fe7d8c780ccb1e319909f607c499d12e080f1c0dbcc5ff8c0316df17646663f35d81f5b1b58e9758ac42c76c3b8155a677405d622bfd61f1409c285226f7ae580ddf400c41553da36726c2b38a8adaec21aafaa66163e85e23a6e85754f14870a23e65b23ba2b3a1239152e29eb906b2fb63e1294195760a45e40b2efad3b8df13f3ae3a33a8c6404765ce625e599", &(0x7f0000451000-0xb6)=""/182}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r6 = gettid() perf_event_open(&(0x7f0000b13000)={0x0, 0x78, 0x100000001, 0x9, 0x1000000000, 0x0, 0x0, 0x8, 0x8, 0x1, 0x40, 0x5, 0x7, 0x7, 0x9, 0x2, 0xe99e, 0x0, 0x40, 0xffffffffffffffa6, 0x0, 0xffffffffffff4c4c, 0x4, 0x7, 0x81, 0x9, 0x100000000, 0x10000, 0x3, 0x1, 0x4, 0x3, 0x10000, 0x3, 0xff10, 0x8000, 0x2, 0x200, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00001dd000), 0x4}, 0x900cc8eb4c159e68, 0x6, 0x2d11, 0x0, 0x2, 0xffffffff80000000, 0x4}, r6, 0xffff, r5, 0x8) close(r2) recvmsg(r4, &(0x7f0000e27000)={&(0x7f000040f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00000d0000-0x40)=[{&(0x7f000039b000)=""/120, 0x78}, {&(0x7f0000f8b000)=""/13, 0xd}, {&(0x7f00005fb000)=""/217, 0xd9}, {&(0x7f00008b1000-0x7c)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x81}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000c1f000)={0xf, 0x15, &(0x7f00005fe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x3, 0x1, 0x0, r5}, @map={0x18, 0xb, 0x1, 0x0, r3}, @alu={0x7, 0x1, 0x1, 0x4, 0xf, 0xfffffffe}, @alu={0x7, 0x6, 0x6, 0xf, 0x9, 0x10c, 0x1}, @alu={0x7, 0x100, 0x0, 0x9, 0x9, 0x30, 0x10}, @jmp={0x5, 0x7ff, 0xf, 0x7, 0x3, 0x40}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x0, 0xfffffffffffff000, 0x7, 0x3, 0x0, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f00000ae000)='syzkaller\x00', 0x2, 0x7c, &(0x7f0000447000)=""/124, 0x0, 0x1, [], r7}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) 2018/02/15 03:20:19 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41f00}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000eb3000-0x78)={0x3, 0x78, 0x6, 0x8606, 0x80, 0x3, 0x0, 0x3, 0x80, 0x9, 0xfffffffffffffffe, 0xbcd, 0xffffffff00000001, 0x61, 0x80000000, 0x7, 0x6, 0x8, 0x71cf, 0x10001, 0x1, 0x3, 0x3, 0x9, 0x1, 0x2, 0x4, 0x0, 0x100000000, 0x1, 0x22b7, 0x4b, 0x7, 0x2, 0x325b, 0x7ff, 0x2, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x21}, 0xc00, 0x0, 0x0, 0x1, 0x400, 0x5391, 0xc46c}, r4, 0x3, r1, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) 2018/02/15 03:20:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000056c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ea7000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x5, &(0x7f0000819000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e65000-0x8)) 2018/02/15 03:20:19 executing program 2: 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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000010000)=[{&(0x7f0000010000-0x96)=""/150, 0x96}, {&(0x7f0000010000)=""/177, 0xb1}], 0x2, &(0x7f0000011000-0x95)=""/149, 0x95, 0x7}, 0x40002023) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x8, 0x8, &(0x7f0000010000)=@raw=[@generic={0x2a, 0x8, 0x800, 0x2000000}, @ldst={0x3, 0x3, 0x0, 0x0, 0x3, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85}], &(0x7f000000f000-0x4)='GPL\x00', 0x7, 0x16, &(0x7f0000010000)=""/22, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000c000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x9, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x4, 0x6, 0x40}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000011000)='syzkaller\x00', 0x3ff, 0xb9, &(0x7f0000006000)=""/185, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r1, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/15 03:20:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r0, 0x1ff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x6, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000001000-0x50)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00009b5000-0x80)=@generic={0x7, "c6343cc672f960103b630275bdd8dd8e18d84956410836097b209c6be57d6e98f58bda4394ea7502d1f4694f82224cacd8db1df38b047c6de52276bb687d6726ef685628ca2fda1cbc12619b953811055cb28d14065d6f4f6ab9950ae4091849db7014dbcf652cc62adcc00e7ae3730c4819a33b41ef1720b9e8255737fc"}, 0x80, &(0x7f00006ed000)=[{&(0x7f00000d1000)="b7c13d1cb04213682ffddb0292091f499082f0756449859884a1e6ce72f7b1c29af193cf567fce120dd17ee9d19146e56dbe256d0b40104d6d9904c81139e8ebc197be561d51c5f742ca77854d2e81672b2000c9dbb1320594e6c461a8d2cab90402477be7269e8bb0103453e943ec344e4e9d272f76d3c11adb80bb38fbe85611d4d4ff9e777edf07c5b7e1a7297ae11ae055097b3ed7ba6392a862f991124faae2678f9221bdceb659ac3bcef888ea18613d8faca0762aed7292469244451f2adcb65645f15468", 0xc8}, {&(0x7f00004fc000-0xe4)="286b8b735fe6456a0550fa9a5ccf32f5911001bef39482d9fa911ee5c3e2fd6c8a262eba21fbd11fa5c813a1152ddb1c4c66f54f0213e36b4a7664bfcf2c4c769d04065766199e6eefedabe6f4e472cc4d7dae8707762e0dc7eb19393e2015766617826898849b31e9529dc47f74c3313092386e69c44a37c2d80e1e8dcc7a3fb96b6a1389c2535227cfa9213019f39cb482851b1c8c7c73edb60def39fcce95da14930818354cc058df792339fa95e96ee7c7ca03fdfa257cfa1d046439552f4056a47fb0b8f833376f274049f585c3fd8293a6104cf55f385a6ea5008aa78ca44f2949", 0xe4}, {&(0x7f000089a000-0x65)="284ca94e80ee9e642d55068b6fb6f2258f75a7612d90a3dbaaaa91231b397d444f0c91bcb14fcd5339c0439d3567727d3f8ff6fb709724a71a66cc0e8346c6470f2f581d5ea92131c851788f4508af53b039cda93190adbc6240a01f41c5d567c6e94406db", 0x65}], 0x3, &(0x7f0000a26000-0x5b0)=[{0xf0, 0x108, 0xdb48, "e9a93df1cee96659a8166e80a836dfcf20a09b1a0418522b7a13ca9ccf82d951784e25deb91c8d1ce23c05069971e2b414553c9fe79b544108c0a20f6e9d47ea73a912ee2e357e7f7163bafb75176ed21991f821786b339b96764d2c7346b4dd3fc54aad019ea259c3e35e2e154368b5ae7737190e03926eb6db1fd0805bbcfda152ea50d374b2c8ca570c12419e5dde059404c3e94889f9c6b88012d9f3264b98ca21b5a3bc1452e7a44ecda737eb8e696a6a09dfd469222babde9846f8cdd3700ff1487b8860afcca6cb3bd2fee74667ecb3631b5c65a476"}, {0x100, 0x18c, 0xdce, "757808e661bdee3522112523fe0cb989631adb0df41f0fad7e18171759301a642e6c96548b86dbc8d6bcb6d916bbe535f124429d575080ede6668c5a8632d6ced20c9cb515d4ef322a23670b894358017c53bdfc1de031a626d43cbc56192030b64d743c4326bf45c2b1c06445213aee20fb700594ebe5e8c709abbca9a30f091e6f5e8e9cf8cc20b701bf8bda3dccec1319ff2bd4ed02333377cb4d77c4859eed21460a04b15f337d71d3487df6e128950d88889f61a0cabf3a899de3a50ece41251621f9ac1898d2e53ad2dd0bd6f09e2a665dbc9e16f3a2bcb6b02b5c5dc7fe5c06a537a13961f3e6cb8087bc1cff"}, {0x10, 0x88, 0x1000}], 0x200, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006ba000)={&(0x7f000035f000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000139000)=[{&(0x7f0000189000-0x14)=""/20, 0x14}, {&(0x7f0000818000)=""/184, 0xb8}, {&(0x7f00007c6000)=""/4096, 0x1000}], 0x3, &(0x7f00004e3000)=""/211, 0xd3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) socketpair(0x9, 0x1, 0x5, &(0x7f0000287000-0x8)) socketpair(0x2, 0x5, 0x7fff, &(0x7f0000b97000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e53000-0x2c)={0x5, 0x5, 0x401, 0x0, 0x18, r0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005dc000-0x2c)={0x800000000b, 0x6, 0x2, 0x8, 0x4, 0x0, 0x3}, 0x2c) 2018/02/15 03:20:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x9, 0x80006, 0x6, &(0x7f0000c3b000)={0x0, 0x0}) perf_event_open(&(0x7f0000673000-0x78)={0x7, 0x78, 0x6, 0xc000000000000, 0xef, 0x7fff, 0x0, 0x1, 0x20400, 0x1, 0x1ff, 0x3, 0x7fff, 0x9, 0xdd3, 0x7, 0x2ed, 0xffffffff, 0x8b5a, 0x1, 0x1f, 0x1, 0x8, 0xffffffff, 0x2, 0xff, 0xffff, 0xb82c, 0x0, 0x3, 0x6, 0x2, 0x43, 0x7, 0x80000000, 0x1, 0x4, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x100000001, 0xbf98}, 0x10600, 0x20, 0x0, 0x3, 0x2, 0x4, 0x100}, r0, 0x8, r1, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006f8000-0x8)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/15 03:20:19 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000280000)={0x1, 0x28, &(0x7f0000efc000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000-0xc)={r0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0xd, 0x4, 0x800002004, 0x13f, 0x80000000000000, 0xffffffffffffffff}, 0xffffffffffffff96) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efc000-0x10)={r1, &(0x7f0000efc000-0xfe)="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"}, 0x10) 2018/02/15 03:20:19 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f7e000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/15 03:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f0000e40000)='debugfs\x00', 0x0, &(0x7f0000bfd000)='`') socketpair(0x1a, 0x3, 0x0, &(0x7f0000b82000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000014a000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000220000-0x28)={r1, 0x0, 0xe5, 0x56, &(0x7f00005b3000)="c68c58d7b602ccbf3049fc71f82f2ada1fd974cc73d46d2dbd65306f43695c5f3b490dc82c94a7ccb98e4bff45723bfc2f3a642b82c9d9f4e19aaddc202e6691062358b560ed8b8385d238c36e5227ab0193b4ba389001cf623c61bec4391311e3eb36158792d764bb4791620ffb6862473d4cbdbcbd97a929f217e9716074111c1b363cb8550c3cd6fac03f2d662c995933e9d9bf6946545671863ec41d800f4753bfcecd06ffe1b8f4693d3a2382ffb73dccb4b3abc969268d278d6a36a4d68530cd891f574793d3c7efb15ad003adc1b78ee0446cf63dbb8f4f052337e0adfb75332b8e", &(0x7f00008b7000-0x56)=""/86, 0x4, 0x5}, 0x28) 2018/02/15 03:20:19 executing program 2: r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) 2018/02/15 03:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036e000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/15 03:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000a46000-0x1e)='mime_typeeth1md5sum{{vboxnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:19 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f000000c000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x7, &(0x7f0000003000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x800, 0xdc, &(0x7f0000002000-0xdc)=""/220}, 0x48) 2018/02/15 03:20:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d4000)) r0 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a44000)={0x0}) recvmsg(r1, &(0x7f00007dd000)={&(0x7f000050d000)=@hci, 0x6, &(0x7f0000a3d000)=[{&(0x7f00008e2000)=""/24, 0x18}, {&(0x7f00005a9000-0xd1)=""/209, 0xd1}, {&(0x7f000095e000-0x5c)=""/92, 0x5c}, {&(0x7f000017d000)=""/69, 0x45}, {&(0x7f0000eef000)=""/115, 0x73}, {&(0x7f0000292000)=""/255, 0xff}], 0x6, &(0x7f0000d18000-0xa4)=""/164, 0xa4, 0xb9a}, 0x40000000) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000feb000)={r1, &(0x7f000074b000)="388486a8e242f8db34f4d1d9cf44eac1c2ea663301d86fd3086d6ca0216498da6c0aa0fa3dd8486f05d26a175eb876e7acde4f311f12ec4c258e887415dbe1468ac9c82c81646d44a905187a777a8aae0696aee7f1ac90825125407ef43536b9e267a0b24871db5021e30bf84077926b1fe64239a60909be0726e85f09e68e8d06b438d505530f8f7372d0b6848232c4dc863bc7fcf4b2cadde4dc2d60b939e00c2d357048ace75ad9fe87ae64bfce11ab0f2c", &(0x7f0000a37000-0x7)=""/7}, 0x18) perf_event_open(&(0x7f0000d88000)={0x3, 0x78, 0x1, 0x80000001, 0xfff, 0x7, 0x0, 0x10001, 0x20000, 0x1, 0xff, 0x9bb1, 0x2, 0x869a, 0x2, 0x7, 0xffffffff, 0x2, 0x4, 0x1, 0xffffffffffffff81, 0xea, 0x1, 0x1, 0x401, 0x7, 0x3, 0x8, 0x2, 0x2, 0x2, 0x1, 0xe576, 0x2f8, 0x3, 0x5, 0x8001, 0x7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000e19000), 0x9}, 0x30, 0x0, 0x3ff, 0x7, 0x10001, 0x2, 0xd}, r0, 0x9, r2, 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000abb000)=0x3) 2018/02/15 03:20:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c74000-0x38)={&(0x7f0000c59000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x7, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0xffb3}, {&(0x7f0000246000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f00005e1000)=""/161, 0xfdcc}, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c22000)={r0, 0x0, 0xe, 0xfa, &(0x7f0000922000-0x61)="00dbd30a00cdd958f819fd57a394", &(0x7f00001f9000-0xfa)=""/250}, 0x28) mmap(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x33) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a60000)={0x0, r0, 0x2, 0x2}, 0x14) 2018/02/15 03:20:19 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000013000)={r0, 0x6, 0x1, 0x80000001, &(0x7f0000014000-0x4)=[0x0], 0x1}, 0x20) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)) 2018/02/15 03:20:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x17d4c00000000000, &(0x7f000086d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f000052b000-0x20)={r0, 0x1, 0x1, 0x1, &(0x7f0000dfd000-0x4)=[0x0], 0x1}, 0x20) 2018/02/15 03:20:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fa000)={&(0x7f0000396000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b4b000)={&(0x7f00004ce000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f00005d6000-0x8)='./file0\x00', &(0x7f0000a8c000-0x9)='reiserfs\x00', 0x208000, 0x0) mount(&(0x7f00000ac000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0\x00', &(0x7f0000c4c000)='ramfs\x00', 0x1000, &(0x7f000026e000-0x161)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') 2018/02/15 03:20:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb1000-0x10)={&(0x7f0000357000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cbe000-0xc)={&(0x7f00005e0000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00006b2000-0x10)={&(0x7f0000b71000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xd, 0x6, 0xe31, &(0x7f0000e5e000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f000040d000-0x38)={&(0x7f0000307000)=@in6={0xa, 0x1, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x292}, 0x1c, &(0x7f0000afc000-0x60)=[{&(0x7f0000285000)="83bcc9e40872842a7902d042f874d46758ee1162cf8b943d3552a0aefbf97ea21803f5156f0fcc966b4e02d4d64ba15669f747d484da24aa23f3cf72b54ce428b14198b7a45ac5bd334b58efac970cc47ed5496ee2be21dea71cbf6a6677518d2a5256ec6a32d3890c523dad3145c25948a1faa173104e7425191bf6ac822682c4699adb49d6b98fbcc814e8636cc29129642cfe62e5a2b5e534", 0x9a}, {&(0x7f0000bf3000-0xbb)="85cd90367531d2bf29e09ea3910dbb9c9db1938353fbb0e6a4635716863e99f8bf9f45a1d1d6376e7df6a15e87f601db92b1af00ee08407059a65384155896cd3e169ef30f43bc09b4d40065e24ff8b5491a584b6d765706fb4a4106673be2fe78bba51cc01b7530bb2fd6f07ca329cb414354cd32597270760752ffee6f1ec174d1fd1a00362feef106ad6093f4c830eea296c89825d37cd6dab9b0ab5fb07bcc20dd281d1821fdc0683ce000050ca66a45964f9d9159fa21c3cc", 0xbb}, {&(0x7f0000ed7000)="96870de37f875b46c936944af1ed7bac48a1dd5a502d626e4810999e52329b830a29e5e1bc99b6df0306e5f1717d2b0f779dc09fd284a52110b5d69870e2ff6cffb78971ed093bf24595843e49ea146e779da340b70bcfc4f5453b878349146f3ee001801ddfbc6a40d04e762c9beebacdf463cf2e53e7e986abad9790a517c80cbf7db64de2e63e8701a12d70e2a876e2d3c410f96274b048934d4abe0cb323c901c3aef5922268e2b69138033a3dc8b3ebb722a5634a50e73fb8ab60cc71b4a666b501cd2aa7936852a5e07de9", 0xce}, {&(0x7f00007bf000-0x60)="a19ae24c0044b6c13aad2dd369ec2ba15b70868f7a8b1f0d9c1a4fb6b2c958e635749d936a8e5e59911a9fa729260f7b571016837323940fb2dadddf1bbca8e9dd6e14c491996ae59044708f94b03db64c6a1dc4cebd4ae56feaf389057a51fe", 0x60}, {&(0x7f00005ed000-0xd3)="d3799a3e56a5dd510f5465f99841d96c69a482307da77e4148256c2f0ee7e20f0400eab69b773ec1ce8a0e738b94dc1632f26ccd46a25d10398275916b53e2835bc6faf8531eb22468cfada6e7e3a3b29a9411045337402d38bde09bef97cb73d48e95332b6775061949f6e3b88b554fec255a055aa964b64d54bf5fdb3685c0f83cd0d2fcf9dd0e54bc8e5a14e140f146c7afad3b5e2364a655bd423e834ee6ed67fe774a270d5fd2c0a45ea4962100a99810336276edc2389918b27682d9bb9186487f18c87157e51902aba558c3417fdbfc", 0xd3}, 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"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0x10c8, 0x4004000}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ae000-0x10)={&(0x7f0000cc6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf6000)={r0, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44, 0xfffffffffffffffc}, 0x28) 2018/02/15 03:20:19 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0xffffffffffffff7f, &(0x7f0000007000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f000000e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000009000-0x50)=[{&(0x7f000000e000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000005000)}, {&(0x7f000000e000-0x94)=""/148, 0x94}, {&(0x7f000000e000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f000000d000)=""/4096, 0x1000, 0xfffffffeffffffff}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0}) sendmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) 2018/02/15 03:20:19 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000c000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f000000c000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x7, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r1, 0xffffffff80000001, 0x18}, 0xc) 2018/02/15 03:20:20 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004fd000-0x8)) 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$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e6000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a1e000)={r0, &(0x7f0000dfe000-0x1000)="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", &(0x7f00001b8000)=""/174}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0xd, 0x7de5, 0x32b, 0x0, 0x4, r0, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d6000-0x20)={r1, &(0x7f0000b38000-0x8c)="bbc057a85d2cfb5142b7e96968160e57b8c4530ccbf8af842494f147c875a22b76b259ffe25f3849df43f68257c277c6eeee222fb2d031726e6c490a42f4ac5130d15acd2dd4ca6db6aa60524a16727cc71e39411bf6f4046727781d83e414a619abf5c1cf9819deca9050ca166d3d989189664ddb57471574d571051ae099ae374913b288426a8859c038ed", &(0x7f0000cd3000-0x14)="cc89d5bb8d91de3b33758445719c2264729405860b16852543c83a1ba2488b3ddc46ce537ba98413d6259cf321b4b1155e71abb7c8dc8df0777931d63733d8c7a1ab8529bced70f0522d04071f3235d56c542978029548e074bb3be2a7c9ce65f5a93838fbac05dc84280eab282552bbcffdf32f0d7dd393bb8666e2e874a9538ee99be2acf32bb3ba010adb37002ab0480542ecf0e2701220fad5cd489f3e8da0c2043002b51a42cb66330734e58880c95f2f22c716a768143485e61dee3a7ca3f5329413cb27024da5ba81c28e6015b6547652e706", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd6000)={&(0x7f00000fd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a5000-0x20)={r1, &(0x7f0000ba7000-0xf0)="b22fb3faa914e6157f18b27e62744c4bb522379a168da85fbca9e955cdb99223f5577de36ef70d778f80d15cff8637d54dd12c385a8e554c19264a1e5dea41c7d72d84b5de0f6471a5562cb4483186c5fc2b731b70f9149fb7fc5eb001c2474eadc0d5d4447b1a8c416ed8eef8477bca09cdd5d8c14af964f8f88d300fea6a3b1cd18f6c625907ed6e3b4662d596b19811b8ebbe1d97ce91f38580f7d9710218a17321f1d3f883b13621f732eced8b098d05d2fd1316ed69054ea37dd1638870b1b0716dc292db3d006ff7e435f9a8ea7ba42942e94bd19b64663f00ba4ba3446836ac1ce34e981b3536f012a4b85c5f", &(0x7f0000b0d000)="4ab3c524eeb2d41c9c74738ae396bf848677d654b7c2df3436294ba0ff6972ed837b726f89b1737a870f79da2cd7060e292f749e65230b4af932ab3fb642e93edec89d768a6ea21b22753a30c54c4d3f8c4b34b051746e1567b0e6b48d352d9d0829b809f64ceca1bc42994ec54924291812a33c1081a1518eedf3b9b46d641d760539ba859e0bf3ec4a760f30af87fab52c318b2728945dc4c59cfed305faff05609b2744bef1b434aac41867ce8c0ccd2d5e3c6f2e0bde57464a5df05a52c8e80a29a65098f8f13114d1f00c1afc44403f6e7bf5f21aedf2", 0x2}, 0x20) 2018/02/15 03:20:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x9, &(0x7f00008ae000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000660000)={r1, &(0x7f000045d000)="828853d4348099b6b9cd03d5b271d5302cbbf9519b276ada23cacb87d41b10b9667c287de65a11d00be1c205d2ced6042f3b5a994e521ebcb70913273707605e8b9cce1545f930efd358a77489f2449c469c51892d34ce5cda85e63f5a965c8a5d4f6a7d82ccb240d513b657c2fff3c10915503819276c69904f9b5b4ab6fd6b1850f6a6b5161d", &(0x7f00003af000-0x26)="e642acadac3966c4085a52b0ef698be9cf2dd9e1474de520781deb1551a0a48b6b12a9d99f28"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/15 03:20:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e5d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x6, 0x1}, 0xffffffffffffffff, 0xfe2, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d1b000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x31ad) 2018/02/15 03:20:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000993000-0x10)={r0, 0x50, &(0x7f0000c3c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b57000-0x4)=r1, 0x4) 2018/02/15 03:20:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00006a3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003ef000-0x38)={&(0x7f0000c58000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000dfc000)=[{&(0x7f0000eb9000)=""/112, 0x70}, {&(0x7f0000cff000)=""/51, 0x33}], 0x2, &(0x7f00004ca000)=""/152, 0x98, 0x7}, 0x2000) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) sendmsg(r1, &(0x7f0000e48000-0x38)={&(0x7f0000ee2000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d08000)=[{&(0x7f00000e4000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000ef2000-0x69)=[{0x80, 0x10a, 0x1, "ded5e49e4e47ff26879c933d4c96780790339f015ea7fe8d6aa8cdaac418f2deaaef8f6b8e0e7190eb484d08db7dde20038407513591594aae068f526d92e9fc901a87471601a5dc35b6b331ec4f4fa6aaea17c716c1a72c80dd9a2ebe34bf7e9755e204b16ab639098a"}], 0x80, 0x20000840}, 0x800) recvmsg(r1, &(0x7f0000ed1000)={&(0x7f0000bb8000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000174000)=[{&(0x7f0000b45000)=""/187, 0xbb}, {&(0x7f0000f59000)=""/82, 0x52}, {&(0x7f0000035000)=""/4096, 0x1000}], 0x3, &(0x7f000028a000)=""/159, 0x9f, 0x7}, 0x40002042) [ 1386.284722] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 03:20:20 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee8000)={0xd, 0x5, 0xffffffffffffffff, 0x9, 0x10, 0xffffffffffffffff, 0x400}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee9000-0x20)={r0, &(0x7f0000692000-0x35)="6620c3fbb38661433a327c1079b9a147b8036be1ef95caca277b7ea4f018997a860b508156e24e1e8829b5ad14c82facb913809b81", &(0x7f0000756000)="3a3e8ec27f4021bdbb8c97534b728ee3fea1a03ccdbe314a135750c91a22dbc35f244162a14ac50d7e2d1f52c130991a74cb6f88c8654a7f4ab601b620bc48d752dafe090b014c68cc9252f298522fe93d89da624335ccc5d9639b83cddf318026f4d00835a500ecf795ad9805bd264a20c51f94bd3e313b73d9ae922400212de55582116bb6bbc8d87a53b322824d25d70c9b99684c4d942b65345bf1d808bf3d660fa9698486b5673ec27a45c2ae55a27c763fb24e8efc0c10d57bf3fa63ef65"}, 0x20) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eea000-0x48)={0xa, 0x8, &(0x7f0000813000)=@raw=[@alu={0x4, 0xbf, 0x6, 0x3, 0x2, 0xfffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x201b, 0x4, 0x3}], &(0x7f0000ee9000)='syzkaller\x00', 0x0, 0x93, &(0x7f0000ee9000-0x93)=""/147, 0x40f00, 0x1}, 0x48) 2018/02/15 03:20:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000031b000-0x6)='msdos\x00', 0x80000, &(0x7f0000deb000)="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") mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) 2018/02/15 03:20:20 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffdf) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x14}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r1, 0x5, 0x2}, 0x10) 2018/02/15 03:20:20 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x203a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x7, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) [ 1386.362939] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 03:20:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r1, 0x3, 0x1, 0x12, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/51, 0x33}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}], 0x6, &(0x7f0000002000)=""/154, 0x9a, 0x80000000}, 0x62) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x1, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000003000)="78c95d6bd5e763", 0x7}, {&(0x7f0000001000-0xd3)="8f5e217f62ac838f1e0ca1490724adaadd5f9dfda74a97b6329979a356e3527f47d495404736b2352a6995e2771c73c82c0f8fcc94695ca77991febe6dfe16a646c5f062171b1e970f73d64eeb76ecd72a607f411ad74ea976b4e2f362272252797137f1950ecce6aee9188eaa4558dc1efe448c112a91ab1d083f45c53cee9e86a5a86c5be65dbd512cb3e6896a5613c258f16f9485240469f1ff969c076cdedc834cd5054d2fdc6577c61a2db27c51aca23caae96e6998757322008a8373dbc65cbfd619404d71371e84ea7ef23a47e6949e", 0xd3}, {&(0x7f0000002000)="e33f217b8e53e4b5f5c2879fbce1abd106286411a77ba87cbfa0d5798d8ed0be74419e3723963fcb7bbf4abd598cf38599e2cf3f1377f79e7e7cd21fe6bc2b869d26177b62804efe3b797a6da6f3e3d8f9d29b0e80fce1341e0bb72334de0dcce19b69e7ca655fabd1df72b8bdf9d851ddb0caa8c3e2f0a971b43c0daa30117643cd74970e91b8611c8c765a9701c5a31b4ddbd059efd8b7749bbaa4b689b70733b6da7e1b516d6b5cffcf24a575d471f54684343766a98aee4f3e48b4dfa4bdcc0091080130c8264def149fe3aca98b197f1c9718c2c02da41edf2f", 0xdc}, {&(0x7f0000002000-0x99)="2230884e73fa498d75a519ff15cb3e5dff74a2c8d8f1d9d741452011448c540bffe2e80d499046373b3777e4e4ebc70aeba6496b79cff4015e1253165b152e196a8817812a8354c4f12fbd1469a77be9f91d122fa603a4e445906e2e5ecffa72c04495abe5a51881b2b2c5b8b32fab08ecb35c9d8ef8a1ccb01ed1042818687bbfe60d54bd05e954eaf3a8a990b4f7c3a72c85a45f7f24b87f", 0x99}, {&(0x7f0000003000)="38419c04b996714ecbf117e8903a4f1d178dd59945b86f18fe1a34c1f14e345f1dbfa4be23d936ac4cb5e2f156ebb4219d152df7f2e47e7cfb299439814cee666fb3b3824bdead6e7a51675a674cef18931beb07f4d85a28a68f09ecee8d235e6d0de143b96b3c316495b3eefb4737027227cc76e12b92f88e1a86cfaaaa32d37da2c5b091675e9782439c2b7ece95b808f1884c3e210ce937a7d0bc9be84ddcc7a187adb54a555340d7635f82", 0xad}, {&(0x7f0000003000)="34983b93d3d625906edb9d26addf1a9de983a0850a6d5f63ba5ed1bca096ed7f5d3e37d0f3cc39b67fb477c64b9012eb2a6741b08243ed635350dbb2b0fa1e91dfd08e89fc3ac4892a638136794f283962df501ce32bfae3033d407774a0fd8f0780b07bb034efca9d11fda4bcc0ec432f09381994b7ab917987dab4d4272e32b8cd24bb040d55b704d817cf64b795bc06fdf85c518f4f5c6de25132599ecc17395c77643b881f22b65e118a78c232e608b2fa99ad3a76b51ce9a1eeb3303eab48de3b339122b1cd1f396978b24f6ab84ca5e8c74e96eef85d3e2b457e1c271a02d7fd173af14de6c18c510b228b62b999f98a7c", 0xf4}, {&(0x7f0000004000-0xd8)="4c47b3694574675be338a0707678fa712006c4e89b4c5aaf24bde7ae8e1c649a3687dab2f2eb3c1a118c4c7977e444a0a9db6f1548f4a1ed61464c80603a0475edf7985bb1139afd9173d3bb7f76454c76a66637c8df14881af752b80c51feb6b9e777ebddf4392157740ef71f870f4074716c9f476f12bdd49d2c9521c8b6a17d63c9b1d467c9d8f68ca7c61135835baf4b8c03cc3da2ed19c621e2c0ed623fabad81a8845c7b3de98ba257dc7647cf4359636c9607d60db33d150ed68a53103a9fef4bda96dac0bba1f8b308c53991e9dedaef22134efe", 0xd8}, {&(0x7f0000001000-0x1000)="3d6f66af1090552cd4ec80e64398cc45ca91188d96bf7834e48bdacd8522dcc4a86b9f4d1bf49dfa3b1e7da4a1ee62d72fede8e23935408ca3e2743d27f10bada8dc8f250e020c209dbe827b9a9e124087ab7e21063185e4c669dfe0c21db3d70e67883dd55a3dab01fc9275ae846d8d4a72ac45aa9380a98eda3b853f291e11d2b61db0d6295af854d34821558b258f32e26c91560e24caf89223a4f7fa19647eebc99e452e0c3535ef70fc0b6d1f625a7f3655f5291541e752f340383c290afe99d7ab8afd3cfeeace82bea7501e1c85778ca22ce4fbf8ac96de1c39a78582d65a4b0d83d1d80c9397de8e64b9c643c555f1213743ab0cc7d909c9f3bb8c6ab357b218c492af17504507cb74c20622bff5733fc7e0f50dc290f27edea0e95b9527fffadec9191600fbc53745ea5e64e3cb21fe5fa66c602d21272f9f3a9b9d4de50ad28327e971cb4e2b52785a832e5e75fcc98f87b55b8b560b286362eca92f8009bd4d4bb0a10be06bb6ded957a425f528148ee07dc80dba968cff2b8bb5e723bef3f813d8f511eabe7325b09f960b44d72475bec5a65303f80508041942f3cc18f46c0800100613a3aff07071fda91f94a50d5b7601d72250b6488cce5a66cf6d2dee51da28dbe4e46713f3bb9f504b0f7e12c1c51b1273e97911605d6f1a3b30741a18c2ef31ceed522b30c60d9116cebd792218481f516b7cbafada8ff967d254ebe81813d5a0d09570baccc1ee0e06fda4c85fedb93e5fcded5683f485ffa020c16f645289ff797d20367c5fa3656a585e4a5f20ed0daf034d53c0e8b8f305c0edaa81033aeddcc828524261d6decee8ad7349fdbfc99e32548dc4c09dc5250d59e4b389470c3c4ec030a7b73b480da07dc680942de6aef0d9ba9d0010c44244092cdbb8e78b5f377a6202bba2d005f72939a07bd78527e565315d47739b69e62681df6265d57f93a31b45a0ee72ee1e26f1edc779e6f365cda4488064315c69ff4b0778fe6998fe3bb61a18cc121418c06efb6903166a249031048e566dfbe5a76cba1aef5b953e0437ef8f5287cd87823ee2ba815472e44c459545f85bb514eb86584e378f4d76e9da5c350f2fbdc87e0029ff66c9e009d299c4cb5bc5ba91fbe1c64abc3bfc061e0b73096b11a1cd04bc6711e8671cb325a6b852b9ee72ed2a3757f3b7cb9b14bc1397863daa153d0499b748dd44b7cf83b4bdf6b889f7937b5c8a9943c69412f55ab084b61004eced4ff1761a3a8a1aeea98c3dde3b43eb6997dc8090f21df4da371f80cc31c2a2ea768c09d90ebbff7216ff50a0ada2881e13ab6bca02d8a03fe85fbcbd6f64f86ddcdd6bb971fde3f590c47420f7303b6ad693f8a8e49cd13f25486e758d46eb4a7c14153395f69829c76b013b8a060d2c99640c53c18a90d430c810d22d9270a46d130e1ee7609d421e7ae35c6a7c398f834ee9cd25046355be423e658d01c27062872f7087459503b834c3047c5dab1a592805e44b30f4fd8e3914166a43cd53c1fdd9bea5b50e677b7b8e449c86bce5c6ac98dfd5b948e3ecb34a6988abeb10427f76442248560e97a290ed10ff00261cad8ce8aeda27895076ab04bf869c5cda4a43d8a2948169794e35835731c55b52a17a7693b8ab516a0930a24994a236c8b7ca8e40f66a479b20d874d1f2b04c6b79c7f7b5d7e351b578d52f6f954ffb68106b3469352d2e04a9fd82e27cbedc21662577f5bfbd139d4800bd2e97ad01ea6bc0df56d5768cdc265932b8d14f182635fba093cc71fa2c820dd141822f47cc153c927ba6efc132783bab3c13b8f183d079e39d7a04b887bf68554a89a22b7c4bc8cfc18bd2079e3fa770c2f7010e77da86990886804c1dd000d519951e1a15c22c1b4e6fc126021c9082114feb390ddcec3453e3ba45560acd16122308fac8812eed52ba068d7932aba61e9c97716890b605929931306bcdb1c0aad97d00501c1356c9b7acc14e1cd170bf50827d2325067fd4a9b28ddd82ba4725243682c36389e29246dd510abdc31f1437bed98dbc6f962a54b37edf215e83890ff64904b4560cae855a970eab305e260211ac85025332c87c2b87de885f0e87ce6a0dce97805f0210ae67a0da273b01190045de6bfcb3fd4ab0aeac5df28af55abcc5a52f0e0a5b923f87fa7c23ba74c9a143f337df3e6a1be6d721ef35aa0f348195cfef89eae1816f947dfce0608686f479be75f3ac6b93caf7500db535b6ad427d228d0e1b8fa0b048b71e0c8bdb27c1b77e2116eda6de44f1ee12efbe1481f4584d1bfad495f126d8bf3a6738924cb38c49b14f53f2b510c5d0b79739a8e10df9f997013e4b279de9652ed12e1d56f3d62955005e86beb43bfb63333bb38ca3447bfce3ab34e2102d096bc756cde10afc2e5c425f9bda2aca0455274bca00470159030092de80624a216f0e6f828a3513f6909d04e6d60fab0dbab0efe5c35febf6c9daf6c749e5a4d5140cb63f4d2abdaf490d1318ae611971d07c70d0a350c9fca8f93caa68924bce85d1c47da5a7283e6c27c4e13ee4f4ffd0ab9250c4c509535e6b49749749ea801e711727ce11a2fbf5667eaa9f940ddd7eba0ef73487dee57f554982e21fa61da93f6e0705c668b21e2ea1e8009bdccac5f04d0e0b6f8dccbab39193959f766a2abd2bd2cd737828c6ff984f99aaad982790b1c1357730d7118010dec5bdaf0478275931a9ef85d47f300ac4cc74baba6603ebc33b70089955714ece48e4b6588be6458b9ec6b1206831368fee276738d681da7ad6dcd37d5c4a9419a268a3fcb0fb46e86271af911009922c10b1cd17d330b948008b852f0ae766bb93975ec7de2a6f4068418210fd48ae9f79d7c3278f5b31db75cfed20392ba05af5ff6bd734ef91a78e7ddd866c3e23905de6716c2d085bd374efabdc9479d54a3cd6f29f302ed29561704a0ba79133c59f1f2873df2cf8e692dbdf3a7b54698f590735e704b9bb28f8796649e13352943290cc04103435c8c3cb6b98c128893427879559ee7f6417af4e62c5acf91eac7a6cc1659fd5cd6053634367b1b1e019bf2e27aa78871637b5ae36a5cbbeeca3a8bc0ebcbaaddd0773271112e29ac0ab75142bd9c7f2df1385f3ef2aaf43172c1239d3c94749fbc77ff713cd1b3cc627b5c7e7a19f0f13262d632684ccb03c4a2967385b93eaa427f55b6a47934e55bac9f916fbe9014e0f3cd7b4da2f686d2570ce93c1fa1adefce4acbc7ff4a87d91afa7e02eeee62912e672fd496398c77b85c004c0fe80ba91ef8fd6e187fe1da4f3a808e17b9c8be50887e63c799960ac59e7e3ad50201495f44d6714e69d587dab44f53c7f966c46104f8b28478f6d17f07278066474895e78c2760e431eddbb277d5e51d5d4b1da70ec09d8bf860ac8181c87650580d028dcb9a2c130f56eb6f664eddfd7b7fc9b71f55e38ce305c80aecc0ba664867f4abf9494b6fb1540cec34fdab8fc28b4e3cddbda30408482c04652dff0c91500eb8312bfa9dd40d6accc88a3fd87731bc83af71fdaccb48c60d1635f0e3151d0499e5d3b3805dd8f0208d96cb083ed1b4d177a2fea779d13212f84b47cffd5c58a8045700a4c7e37b50927261ea740a67dc296cd24b02a386cb916e0b7afc860ffefb9f05a93f8b269e329bcb5bc44681c029e21e6eb1a2a2d55c1c0db1235e48b708eb7f024e055f344b7afc2d7bf607dd6775e645d943cd2546e6b8598b071e215fe70c454e8e963175c4aadf5f51c18dc5648e24d67ae3aa199ea8b5a31a725ca1cc89e5195d0469e0bbbb794d816329927c4495364ba0dd51fd8cd0cd09d8f77512fda8d37c0b587e4b3105f1fae78c325de76e94da9725e9053ebec31f178ae39749b58cab8aa48dcabcd702e2daf3ae6d76ca3fced51198eee43d254d36e2c7e5fd18badcd4b8ff90dd796478986f7d50306f6f28037bf1695265d61f48e74298d1284374888355a5d7c6edfe94a7d6f6f204d63ab49efddf06e68a2072674d563e9617752ed34a0b780c6c3ef8d62153dbd0ad043dcd11b84509f606c5e786de6b43440d5f4266cbcaadd604521622568e7599105c5c2d779aaddb5bb452a93f6520ddb26ec7a359c5a6bc1c357541347d45d1b636f231c1d482db0860ba7b237cfe06a0ba2e2aa7b6528e517b0adb0594238b1412a2e82b80cd7a96e0b80003baae6ace16652cb5b57637816aede027a7769fa4fb02800ea1785e97e273b39342294c608d1f0bde229bf9e0c6164b81133216392d0c6d042b04e41570969dca8086111b2e3b5066dc6facff045648ab62d02e82e7c179ba0725e1691491b8c8bfe1b37c0448799ce914e1244c26a4e59ce9607f88fda154b27926fca6c5d3d194d60240f78d293da78e1846b421e94af309dedd7245193afe9d2970c8deb9d4d439a99d34bb53ecc073dbbad84d9a7575d5248610478dbe9bc80a2ebc566d330b46690470fede9f521ea83337edbf7b8a77d4547e0025aec4c23ccc0b211446edbcd0f854698dfd1d98d96cd89aac99822e90b976163a2858d9a0d70873e65a17d238da585e1de4490cb38264482df65993f237e36d4be50f408d55b2cac4fc7ce5f535d670d72ade00da1015a7d831b81894301aa6ada493c5b66c3d67e2d5762c8f1aa31dc8287d7896473f0312d25fb6c1c1f88038ed47a97985e689694654465c29db560cbabff920d8e556ffa02744cc5aa1fd4db85bbc33f8bf3fbdeeab2984fb2406b86e2bb55bf1f055335a9bd494e752906c1d6adccb5f397c07d663bde6b39671e5f6b46305b1e0462eea444351bd192624a642a69314922ad67b9dc959bd1975ed558589b69ec6835d5f37d1811da37ecde585ec4f1aaa7533fe01a1ed0337b81badbb20f125a23c84f0279ac10ec56621d2f713afaf545f7907ecd63bfffbecd204c62eedf2ed3ada74cfb0f2953675c5b882246877d51d878327274660ff86b7019bcb5cc2daf3ff42324eac3c380832abbdb9094ada90db553fcec95e5e454e53f712272177187d7708f14091bd9b3948e5f80f76ff3f16cd80ca74e8272535fe637f3ad463d6b100cce3eb473c6b54ae330e91034c98fa31c963b55969bddb6054459cfa1efac0c110b152b207810ae3730fcacc988e1fb3d0bcefc322b307487d17cbdfa582277aa68230ce75002bed1ca5dc2a53990eeedbf7cf660592c31dcb33cadf4b470063550e48d2aacada9fceac766d64aa54e2354a22889accac75639e22f33c83c026f7e07f6f4840f31a3ad491ba045c115929d137f5ca1942e256c2ce87eceed4feed015c5c3779ab7dccc04d9a594a6dd5cb38c56394051527c73a6790559489020afb8bc47125358bc3c88767f3ef4adcff0346f0a5b60550449715e1d5773a5d83d0883f74986da73da7e92f955d62955931db98ffdb7f8245a98a73cf2d35605182f26855730a453ef0d4ed9f28c32df6c229b1b8039632af0d2eb6bb24dab25a5da3d00017526f360ab1da61f1d046fdafdbf5cfcfa9885c094709dfab607f7a928ee8535b904ee1e6ada2591ec87bb0f2bc0c2481badbe63d7eb1814339362398526163535b1ec9ff2c7a1ef925ab9cd9f96ce96328f6552aae66b297f4f0b6da21751906da17423efd6c7f445a23d4ee9405d13e37b77d409671f0334655ac7b8e412bfecf9588e9e760a2b35a72b846be75d214df20f7836f141da6a995a74c4668e251fa9b040655021599829aa3e80ec37c8cd2f0acc4fe399478df6267c0120c66c7990c63e4466a315e8f1733bfc0742c569d33c61baac", 0x1000}], 0x8, &(0x7f0000003000)=[], 0x0, 0x4000}, 0x4000) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x80, 0x0, 0xffffffffffffff7f, 0x6, 0x0, 0x0, 0x2, 0x8, 0x7, 0x100000001, 0x0, 0x6, 0x7ff, 0x3, 0x6, 0x5, 0x9, 0xffffffffffffff32, 0x1, 0x100000001, 0x3, 0x7fff, 0x983, 0x9, 0x2, 0x3f51, 0xffffffffffffffc0, 0x3f, 0x200, 0x3, 0xffffffffffffff7f, 0x9, 0x101, 0x7, 0x80000001, 0x2, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001000), 0xc}, 0x2020, 0x0, 0xffffffff, 0x2, 0x5, 0x10000, 0x1000}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x101, 0x6c, 0x8, 0x8000, 0x0, 0x6, 0x2, 0x2, 0x1, 0x5b, 0xb5, 0x7, 0x2, 0x1, 0x7, 0x100, 0x1, 0x6, 0x400, 0x101, 0x100000001, 0x6, 0x9, 0x3f, 0x2, 0x3, 0x14, 0x80000001, 0xffffffffffffff17, 0x100, 0x8001, 0x1f, 0x2, 0x5, 0x3, 0xe0c, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x200, 0xe0f, 0x7, 0xa73b0c39b0126b90, 0x751, 0x37, 0xfff}, r2, 0x9, r3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r4}) 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) sendmsg$kcm(r5, &(0x7f0000004000-0x38)={&(0x7f0000007000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000007000-0xff)="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", 0xff}, {&(0x7f0000005000-0x7e)="a838c5f673e0257d2630006f5a425809af15454d4e1c96bb1a7b9b36b374b81dadf6aa051bf86f5f2c6dd4d3cf9d4644e205ae16e9adedf1311dedd456b74e60c86f86fc208541f4a783d09f2e747af3cb9216072f776583ab8364cca4135f7dc99d3b7c569bf982982cd795776c0375017fd6506d10415cac7fdb30bb47", 0x7e}, {&(0x7f0000007000-0x31)="885b9e7a41b5a4f46971689a9cca6ee879aa571a71ce79e4f6e219498585ede8e97febe2a0498712be383b5bae64396752", 0x31}, {&(0x7f0000006000)="556e56f5d68b4a1f8038b295204d421dce7a3100e92325078c5732fb39db918b79b3d03ceae0a1e648b154810d10c6464df0ca01deb3321fe71b2a9b973623f158c9aa9c6be0d0ecbf3f88633766a3f592313478fad4646440b85434980cca453e1d1eae3686a5194634b886acf1e98ad97d03810076f4e073e4b1c1d83dfa43b7f0a5ea8c5c5df30aef1e54fdb726a08b7cf2f80b9f369688090109727496548277593b2f6876e250cec72808df5e635a5c3e217f1bc78cacaf91de16ab61ba8a3606088d243ba827dfb2aabf28832f6349f9962677778f31", 0xd9}], 0x4, &(0x7f0000002000-0x43)=[{0xb8, 0x108, 0xe37, "454c35cb5de8e3940eb8e97631944b66db451e70ec6050a80c3e079a643c0754323c43031e0df3b8aa6cd8041856c75d401118c66326dcec21b04f7de4d157692cc5574a41ed7f210db7d5fb7530b7bdc8421dfb0d62fb5b704f2c4c7e77a22ea79b884ac7ac2109bf5b8d83e239d66f3218047a858b3e8140b1f9c2f89ed41b26b22fa28b2b95b0bff0d3aff2558fb64c5dad8e412a192d6213d94fd747eb55b4a7e56d59fa"}, {0x110, 0x0, 0x7ff, "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"}, {0xb8, 0x88, 0x9290, "d1c5960af54802b3bafe56db1717b4e130813351dfe4b3e28bf038eaf8c4efe825974fcdae34779e8ed16d320d85564389803e3986d02633445fa8ab6434d9dd648a57c291d1ecf6b30be72d856f078d5c3e726673ef5898d1c7a28739c4f29c4a475300b6220d4091f16328ea58a3f7abe33a2fb99152b9f1e6880152b3f40ab234a5e73116606d558c0b9853e038c669e9de523e5ed9cc4d61708456dee64514356ebf10"}, {0x68, 0x117, 0x80, "305af7de7b82b69009efaa951070edd0a6be21bd8885100495762d182de3f41cfdd59936cb164aa588729612f6c522224c5d047604fc6dd1f3e9222d27a2adb5bb312be19a8eb901559e791d8ccf796b1ca186"}, {0xa0, 0x106, 0x69, "7c41f8ae0f6fcd8df23b3f08d4d91052b64ba7e6818170de783bb029bea8b64577dbe4ad7a3d75a1b7bb33800b5c5d9d2ede35e61ef32a20202d6e8cbb82a1660dcb890d921112f1782abebe29126bf0b5e3d717fc37cb124a17a620426962ddfa2e6baefa502fdf36cf1e759a7c1f4bf8e927536548eb26053e56b1ea10c381aa4e26eb5835d161b5"}], 0x388, 0x2400c000}, 0x20000000) socket$kcm(0x29, 0x7, 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$kcm(r5, &(0x7f0000007000)={&(0x7f0000004000-0x10)=@ipx, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000002000)=""/143, 0x8f}, {&(0x7f0000007000)=""/52, 0x34}, {&(0x7f0000007000)=""/49, 0x31}, {&(0x7f0000008000-0x4b)=""/75, 0x4b}, {&(0x7f0000008000-0x40)=""/64, 0x40}], 0x7, &(0x7f0000001000)=""/135, 0x87, 0xad}, 0x0) [ 1387.177945] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000125000)=@l2, 0xe, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000467000-0x55)=""/85, 0x55}, {&(0x7f000030c000-0x1)=""/1, 0x1}, {&(0x7f0000d34000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000e04000-0x11)=""/17, 0x11}], 0x6, &(0x7f0000000000)=""/24, 0x18}, 0x10022) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f75000)={0x3, 0x78, 0x1, 0x2, 0x0, 0x6, 0x0, 0x7fff, 0x20000, 0xb, 0x4, 0x1f, 0x4, 0x1, 0x3c9, 0x8, 0x5, 0x9, 0x5, 0x7, 0x8, 0x6, 0x9, 0x7fff, 0x2, 0x5, 0x2, 0x4a24d25a, 0x8, 0x7, 0x1, 0x464078a1, 0x40, 0x3a, 0x5, 0x7, 0x1, 0x6, 0x0, 0x7ff, 0x4, @perf_config_ext={0x9, 0x7ff}, 0x1000, 0x20, 0x9, 0x7, 0x7fff, 0x7, 0xeaa}, 0x0, 0xfff, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f74000)=r1, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f76000)) 2018/02/15 03:20:21 executing program 7: mount(&(0x7f00009c6000-0x8)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000e5d000)='omfs\x00', 0x20000, &(0x7f000094f000-0x36)="9465dc558f1bd1c35e3142bf57a6c06e245f5dadf9ebd517233ed8e07a1354f8170ac75967217e29a31f8bff06cfa7aac71418aa55bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x20, 0xffffffffffffe2dc, 0x25, 0x101, 0x0, 0x7, 0x4000, 0x8, 0x2, 0x9, 0x5, 0x6, 0x0, 0xff, 0x1f, 0x9, 0x100000000, 0x9, 0x10001, 0x40, 0x4, 0x2, 0x5, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfffffffffffffffa, 0x2, 0x1ff, 0x200, 0x9, 0xffffffff, 0x2, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000002000), 0x8}, 0x8000, 0x0, 0x1, 0x4, 0x7, 0x4, 0x100000000}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0x400, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x8, 0x10001, 0x3, 0x6, 0x0, 0x590, 0x800, 0x4, 0xb57, 0xa8b, 0x6, 0xffff, 0x3, 0x5767, 0x401, 0x8, 0x52, 0x0, 0x1000, 0x40, 0x0, 0x1, 0x0, 0x40, 0x1, 0x1259, 0x7fffffff, 0x9, 0x510, 0x400, 0x0, 0xc18, 0x7fffffff, 0x1000, 0x80000000, 0x2, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000002000), 0x4}, 0xa, 0x80, 0x1f, 0x6, 0x5, 0x1, 0xfb5}, r1, 0x6, r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x14, 0x20, 0x7c89, 0x2, 0x0, 0x0, 0x3}, 0x2c) gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000005000)='omfs\x00') socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000004000-0x7)='sockfs\x00', 0x2040000, &(0x7f0000001000)="84bdda011e5f9ef2eb507ac837dc3cbb3c49c671fdf5e6556d9ceaff06e9222c6b16ec029259e3f168c2d99332dbd357f417f824103d99173484e7b85b2717f344b348017af30a14b099e7d66ecb300a07a0553a333a9221dc4487eec99c38669d2df3f71d277992451ee6224b7ce49643ae7712695a59dea40f93ac12475009e3310bde428ec744e0f2ce423f0c2981f3eccf2142076aed5c23f4dacb53c4e745c4bcdf891772428bbed5298f93be") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0x6, &(0x7f0000005000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], &(0x7f0000007000)='GPL\x00', 0x8001, 0x9d, &(0x7f0000007000)=""/157, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r3, &(0x7f0000005000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0x40, 0x6, 0x8, 0x8, r3, 0x2}, 0x2c) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x0, 0x6, 0x4bcb6ea8, 0x246d, 0x0, 0x6, 0x80, 0x1, 0x3, 0x22, 0xf0, 0x6, 0x2, 0xda, 0x7fffffff, 0x7, 0x4, 0x0, 0x6, 0x4, 0x1, 0x6c, 0x8, 0x3, 0x8, 0x0, 0x2, 0x4, 0x4, 0xb0, 0x8, 0x52, 0x800, 0xffff, 0x8001, 0xffffffffffffffff, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x101}, 0x4000, 0x5, 0x9, 0x6, 0x0, 0xffffffffffff8001, 0xff}, r1, 0x80000001, r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x9, 0x0, 0x9, 0x2, 0x0, r3, 0x1}, 0x2c) 2018/02/15 03:20:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000004c000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000cd000)={0xa, 0x7, 0x8, 0x6, 0x8, r0, 0x5}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x8, 0x68, 0x31, 0xffffffff, 0x2, r0, 0x56}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000699000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) 2018/02/15 03:20:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00003bd000-0x78)={0x7, 0x78, 0x73c82c2, 0x5, 0x7f, 0x10001, 0x0, 0x314c, 0x20000, 0x2, 0x40, 0x100000001, 0x7, 0x9, 0xe96, 0xfffffffffffffff9, 0x7, 0x7fffffff, 0x0, 0x10001, 0x18472000000000, 0x7, 0x200, 0x3e0000000000, 0x7, 0x9143, 0x2, 0x3, 0x2, 0x4, 0x66d3, 0x100000000, 0x4, 0x8000, 0x5, 0x7f, 0x5, 0x800, 0x0, 0x4, 0x1, @perf_config_ext={0x13a6, 0x3}, 0x8008, 0x1, 0x2, 0x1, 0x6, 0x687, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bb2000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/15 03:20:21 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000598000-0x10)={&(0x7f000036e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000010d000)={r0, &(0x7f0000f7f000)="0267be47c2ca317e856a4e1d7e17738ea8c8912c06172d2d2bd15531445128114a507c96f8ed33c8f458da1a232019b01d2d3d7bbfe3ce2011093d137692f3c9022b9bb9656f3d08471ebc943d1996336af2d41df6090a7458a9db109d8bba9aefbf8cda75e4766b49e48a733835aceb468d7871258f77ba8d841302df132167286d7e7da16edaf920a95ded38b939b76c075324aa055a180ec2", &(0x7f00007a0000)=""/255}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:20:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x3) socketpair(0x8, 0x807, 0x200, &(0x7f000022a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) 2018/02/15 03:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f00007f0000-0x8)='./file0\x00', &(0x7f000047d000-0x4)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000037000-0x8)) 2018/02/15 03:20:21 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x401, 0x8, 0xa, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/15 03:20:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f8c000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/15 03:20:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x90, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13af}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ed5000-0x8)=0xed) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ada000-0x4)='!#$\x00') 2018/02/15 03:20:21 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c1000-0x20)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d6d000-0x2c)={0x8, 0x24000000, 0xff, 0x3, 0x0, r0, 0x1}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000)={r1, &(0x7f0000fec000)}, 0x10) 2018/02/15 03:20:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e20000)={&(0x7f0000aa7000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00000ea000)='./file0\x00', &(0x7f000012d000)='./file0\x00', &(0x7f0000101000-0x5)='adfs\x00', 0x808, &(0x7f0000e0d000)="6d57d41228211ce67e4978c26e3314925f9ed0e55bc5d8b218b18bd050856f9da2a701a57abe999da2d1a4f9ca1dd563795ccf643e89") bpf$MAP_CREATE(0x0, &(0x7f0000abf000)={0x10, 0x2, 0xffffffffffff9f42, 0x419, 0x10, 0x0, 0x66}, 0x2c) recvmsg$kcm(r1, &(0x7f000079c000-0x38)={&(0x7f000011f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000745000)=[{&(0x7f0000aad000)=""/17, 0x11}, {&(0x7f0000a56000)=""/4096, 0x1000}, {&(0x7f0000d07000)=""/4096, 0x1000}, {&(0x7f0000353000-0x57)=""/87, 0x57}, {&(0x7f0000a14000-0x6c)=""/127, 0x7f}, {&(0x7f0000beb000)=""/93, 0x5d}], 0x6, &(0x7f0000aaf000-0x6d)=""/109, 0x6d, 0x7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009b1000)={0x1f, 0x2, 0x80000000, 0x80000001, 0x2, r1, 0x1ff}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000009f000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000793000-0xa)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f0000e67000)=""/4096, 0x41f00, 0x0, [], r2}, 0x48) socketpair(0x3, 0x803, 0x2, &(0x7f0000850000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/15 03:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000014a000-0xe)="fd70ffffff000206630000046b") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000450000-0x7)='wlan1$\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b9e000-0x8)='*[eth0.\x00') 2018/02/15 03:20:21 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000044e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f7d000)=[], 0x10000000000002bc, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a19000-0x8)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7f000)={0x1, 0x28, &(0x7f000094d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035f000-0xc)={r2, 0x3, 0x10}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000978000)={r0, 0x1, 0x1, 0x7f, &(0x7f0000782000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) recvmsg(r1, &(0x7f00003d2000-0x38)={&(0x7f0000f7e000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000f7f000-0x30)=[{&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7f000-0x7a)=""/122, 0x7a}, {&(0x7f000068a000-0x5f)=""/95, 0x5f}], 0x3, &(0x7f0000f7f000-0x58)=""/88, 0x58, 0x9}, 0x60) 2018/02/15 03:20:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00006ad000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000000)=[{&(0x7f00000e0000-0x21)=""/33, 0x21}, {&(0x7f00008a9000)=""/244, 0xf4}, {&(0x7f00006c6000)=""/55, 0x37}], 0x3}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x81, &(0x7f0000654000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000301000-0x8)={r0, r3}) socketpair$inet(0x2, 0x803, 0x80, &(0x7f0000b13000-0x8)) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) close(r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aff000)={0x0, r2, 0x5, 0x2}, 0x71) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000307000)={r4, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) 2018/02/15 03:20:21 executing program 1: socketpair(0xd, 0x0, 0xfff, &(0x7f0000b43000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000794000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x1fffff93, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x4000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x65) 2018/02/15 03:20:21 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xf, 0x1000, &(0x7f0000007000)="6ffa0853d2e8449912a1e4df0000", &(0x7f000001a000)=""/4096}, 0xfffffe0d) 2018/02/15 03:20:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000462000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000a57000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000+0x4e0)=""/19, 0x13}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000000)=""/187, 0xbb}], 0x7, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x6207}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000332000)={0x7, 0x7, &(0x7f00007e8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x448f, 0x9, 0x0, 0x7, 0xfffffffa, 0x4}, @jmp={0x5, 0x9, 0xf, 0xb, 0x6, 0xfffffffe, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xe1, 0x32, &(0x7f0000352000-0x32)=""/50, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xba8, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 03:20:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0x10) mmap(&(0x7f00002ae000/0x2000)=nil, 0x2000, 0x2000000, 0x60ee18cb822fd934, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000ace000-0x38)={&(0x7f00007c2000-0x10)=@ax25, 0x10, &(0x7f0000d1b000)=[{&(0x7f00004a4000)=""/180, 0xb4}, {&(0x7f0000b89000-0xd0)=""/208, 0xd0}], 0x2, &(0x7f000048d000)=""/76, 0x4c, 0x70e}, 0x40000000) 2018/02/15 03:20:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004a6000-0xe)='./file0/file0\x00', &(0x7f00006c6000)='./file1\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f7c000)={0x0}) mount(&(0x7f000081d000-0x8)='./file0\x00', &(0x7f00005f2000-0xe)='./file0/file0\x00', &(0x7f0000763000-0x5)='ceph\x00', 0x20000, &(0x7f00006cd000-0xc1)="70dd8632ab27810f89566b630f5fb6eb2594a54a4dcf3db77bd2b134625f7f274444a53e1aaf7daee16e4e631bf09ee691973456fb1e2b6a589ac7700a90ddec8a1fe9841231f681af4fa3781c8d279f277de303593b1e0e7c49a9acea9633fd17f2f51abe6bd4bce4ae179658fda3e55f2f6d7da78bd5fbb2768d7bf1597e8223291bb98e6bafc3d38f493324c13e658b6c238bc0f41213b36de69c03e9533af3b173517d0db68d4938943cda266f223d983e92d9acf7622f800661992c0c43dd") mount(&(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f000083f000-0x8)='./file0\x00', &(0x7f00004a8000-0x5)='f2fs\x00', 0x40, &(0x7f000085d000)="d2e1ee6cb349c888d679993054d9dcee2ead2759d25e7df7cdb4d0a008dd51b057f921372f5d56d2819bcca56189b98d1be9b1d5522967f4ee3160b458d71b6fde09c387b2de9227a29e9a0cc42473e2b009fa1303b70d060b44d8a46fcb45") mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f7c000)={r2, r0}) 2018/02/15 03:20:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x1c, &(0x7f0000862000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009c1000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:21 executing program 3: r0 = perf_event_open(&(0x7f00008de000-0x78)={0x0, 0x78, 0x3ff, 0x1f, 0x40, 0x20, 0x0, 0xfffffffffffffffa, 0x1010, 0x8, 0x8, 0x8, 0x101, 0x9, 0x4, 0x1, 0x6, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffbff, 0x40, 0x401, 0x7fff, 0x10000, 0x44b, 0x7f, 0x8, 0x4, 0x2, 0x9, 0x7, 0x0, 0x5, 0xff, 0x6, 0xb29fd67, 0x0, 0x80, 0x5, @perf_bp={&(0x7f0000333000), 0x6}, 0x40, 0x7, 0xd7fe, 0x1, 0x101, 0x7f, 0x7}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x8) socketpair(0x1, 0x0, 0x100, &(0x7f00008c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000991000-0x48)={0x6, 0xa, &(0x7f00000ed000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @map={0x18, 0x2, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f000083b000)='GPL\x00', 0xfff, 0x7a, &(0x7f00003c1000)=""/122, 0x41100, 0x1}, 0x48) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) recvmsg$kcm(r1, &(0x7f0000ee3000)={&(0x7f00003b9000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000fe5000+0x43e)=[{&(0x7f00003ac000-0xed)=""/237, 0xed}, {&(0x7f0000ded000-0xf5)=""/245, 0xf5}, {&(0x7f0000b47000-0x3a)=""/58, 0x3a}, {&(0x7f00002de000-0x4)=""/4, 0x4}, {&(0x7f0000dff000-0x38)=""/56, 0x38}, {&(0x7f0000258000)=""/255, 0xff}, {&(0x7f00006fc000)=""/172, 0xac}, {&(0x7f0000f8a000)=""/166, 0xa6}, {&(0x7f00002f1000-0xf5)=""/245, 0xf5}, {&(0x7f00004f0000-0x10)=""/16, 0x10}], 0xa, &(0x7f0000baf000-0x46)=""/70, 0x46, 0x20}, 0x40000120) 2018/02/15 03:20:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d90000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x8000000000004, 0x46}, 0xffc3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/15 03:20:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000291000)={&(0x7f0000745000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 03:20:21 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0x5, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000021000-0x1c)={&(0x7f0000020000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000014000)=[{&(0x7f0000006000-0x42)=""/66, 0x42}, {&(0x7f000000b000-0x72)=""/114, 0x72}, {&(0x7f0000011000)=""/69, 0x45}, {&(0x7f0000007000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000008000)=""/30, 0x1e, 0x3}, 0x10000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xe, 0x6, &(0x7f000001e000-0x30)=@raw=[@ldst={0x3, 0x2, 0x3, 0x9, 0x5, 0x0, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x6, 0xa, 0xe, 0x100, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000020000)='syzkaller\x00', 0x3, 0x64, &(0x7f0000016000-0x64)=""/100, 0x41f00, 0x1, [], r3}, 0x48) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/15 03:20:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000da7000)='selinuxposix_acl_access*%#nodev\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) 2018/02/15 03:20:21 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 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) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f6f000-0x38)={&(0x7f00000f9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000d2f000)=[{&(0x7f00002c5000)=""/4096, 0x1000}, {&(0x7f0000a2e000)=""/29, 0x1d}, {&(0x7f0000a0d000)=""/73, 0x49}, {&(0x7f0000a30000-0x80)=""/128, 0x80}, {&(0x7f00001b6000-0xd)=""/13, 0xd}, {&(0x7f0000be0000)=""/141, 0x8d}, {&(0x7f0000f6f000-0x9)=""/9, 0x9}, {&(0x7f0000728000)=""/75, 0x4b}, {&(0x7f0000f6f000-0xfa)=""/250, 0xfa}, {&(0x7f0000f6f000-0xaf)=""/175, 0xaf}], 0xa, &(0x7f00000be000)=""/78, 0x4e, 0x9}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000721000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a2000)={r0, &(0x7f0000001000-0xfd)="f10ae995be3acdcdc2bd2265e2c9b3b85f6ea228ac340689bb1c69a2783af3ecf1b2c58843e6ef60c36b00b578a923351e2300a43ba10fb1b839b973efe573a48b27b2ffa036e19a1f46e527cd3c7b39a7c8027fc4d0d02a75445c0adc3bbd9503b3b388afac32e96535cf0579574e44f963bac3cfeac94b061561b914d2cb8a83c9d2623b0196274c8b9ab73d87ebbd1e0b6f6c16152879d5483493b5b3d2be91fded36895e1a731ccf1c15688c3f65352e3d092eb66dba812a96c238ec2150ba2a8e300290b16d9f2c4f74250a28a3d37481131a8801db8e1e254e3726ff3ee6239d4473c1f9e6f6678bf3dd2b61bc40db3f62403cfc9654fc56bb75", &(0x7f0000001000-0x63)=""/99}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049b000)={r1, &(0x7f00000de000)="25aaa8cb3d86b9c5c3f4ea45afcabe3b9b31df6550d1cc904b009c4ce60b792634f46628ae6aedfe7a6be6d9ac2ae3eb7a1feb57b65f03c9b0fc3725347769b176d09717532b9923667c86882d9ea57a2ec8c399b137e6163f72e29360d0e0ef1418bfb03eae36fc6d4eeb262f2b1385d1b066150a72c8305a5694989bb846907ee9a9ea3beef1e919a6d70e97aafdb6b3830faa7b38add56cc623c5eb353df2e9ba786c9cfbac65155d2512334e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/15 03:20:21 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000b02000-0x6)='./file0\x00', &(0x7f0000869000)='./file0/file0\x00', &(0x7f000089d000)='sysfs\x00', 0xfffffffffffffffd, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000008d000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) r1 = perf_event_open(&(0x7f00009b8000-0x78)={0x5, 0x78, 0xaedf, 0x2, 0x6, 0x4, 0x0, 0x3, 0x2610, 0x8, 0x2, 0x100000001, 0x1, 0x8, 0x239, 0x10000, 0x8, 0xffffffffffffff0e, 0x3ff, 0x4, 0x3, 0x3ff, 0x800, 0x9, 0x6, 0xa53, 0x4, 0x9, 0xffffffff80000001, 0x7fff, 0xffffffff, 0x100000001, 0x1, 0x9, 0x4, 0x7fffffff, 0x8, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x9}, 0x20, 0x0, 0x0, 0x7, 0x4, 0x6000000, 0xedb}, 0x0, 0xbb, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xd4a) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a2000)={&(0x7f0000f5b000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f59000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b4f000-0x28)={r0, 0x0, 0x1000, 0x9a, &(0x7f0000a70000)="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", &(0x7f0000c25000)=""/154, 0x1f, 0x200}, 0x28) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000729000)='./file0\x00', &(0x7f0000a3b000)='efs\x00', 0x2825, &(0x7f0000136000)) 2018/02/15 03:20:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c9e000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000050a000-0x38)={0x0, 0x0, &(0x7f0000455000)=[], 0x0, &(0x7f0000145000)=""/229, 0xe5, 0x20}, 0x2061) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b35000-0x8)={0x0}) recvmsg(r1, &(0x7f000033f000-0x38)={&(0x7f0000faa000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000ae9000)=[{&(0x7f0000788000)=""/33, 0x21}, {&(0x7f0000581000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c38000)=""/178, 0xb2}, {&(0x7f0000930000)=""/130, 0x82}, {&(0x7f0000f33000)=""/122, 0x7a}, {&(0x7f0000e0b000-0x89)=""/137, 0x89}, {&(0x7f000051c000)=""/8, 0x8}, {&(0x7f0000b48000)=""/125, 0x7d}, {&(0x7f0000c09000-0x2)=""/2, 0x2}], 0x9, &(0x7f0000c28000)=""/209, 0xd1, 0x19}, 0x0) 2018/02/15 03:20:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008d5000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/15 03:20:21 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe4000-0xdf)=""/223}, 0x18) 2018/02/15 03:20:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair(0x11, 0x6, 0x10000, &(0x7f0000299000)) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r1, &(0x7f0000310000-0x38)={&(0x7f000010e000)=@l2, 0xe, &(0x7f0000aa1000)=[{&(0x7f0000888000)=""/239, 0xef}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 03:20:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00005ee000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000577000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) close(r4) 2018/02/15 03:20:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000457000), 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0f000-0x10)={&(0x7f000079a000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f00003b3000-0x1)='#') socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f0000164000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00003f3000)={0x10, 0x0, 0x3f, 0x5, 0x19, r1, 0x7}, 0x2c) sendmsg(r3, &(0x7f0000429000)={&(0x7f00000ec000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000685000)=[{&(0x7f00004c5000-0x5f)="d9342ea2549d6bb134402a9f4990f72b8d9af9bac594062f4b7af5c06c5473123f4386444c714bd76ab6079bb8400ed84ec825866b7173fd55fe16c819b2aee4a5c83fc7a70fb8f0dd16c8e94a2a00730ffbc0100e6820627e3352f108bd2a", 0x5f}], 0x1, 0x0, 0x0, 0x40005}, 0x8040) sendmsg(r3, &(0x7f00002c4000-0x38)={&(0x7f00000e6000-0x80)=@generic={0xa, "e02b0585ecccdff0e2a7536b482652f95bb5cd70d8d6c5e696b7c399bdd17696b26485f86998d1de34a893e43bc0c614cdef3309b497b9475001070b42454e2064dea7c30c4dcd1eeb0104dd0d9f614f08b7cb9e08b2216ed8c56f8e2c23087ef4247f8713b0911df9ea78bfda9911432c995fa1e5d099cb736eed0df6fd"}, 0x80, &(0x7f000060a000-0x30)=[{&(0x7f000056d000-0xdb)="cc4968006c77139c66c2f3ecfc8ac0ef19d1a96fe4209d0ecb10ea30479b8148e25f003787396f1517d8815500bcbf6d5ae15765880b9da35dd88c51a267f285aaed167a52f248b70046c44896b944f9109e212fb6e80eeac22185a15f0c25d8234e0c5b82a069ec3b642b59263ba2881e72d6ea2493a2a3794707d37c0d344d35a19a211b778822c078e97425e42ca63870cb5e81d537057f5fc98b77dce868c4d43014c657ca2f9995fc5c27a2a911797e44f62bb69e0620a03531835f36fd56e147432c43a45027e23af8d44ed25171ac92ddaf9af917cd1d77", 0xdb}, {&(0x7f0000477000)="86a8860de8eb5d7a85bcee51f28bd683a7f1ecb29a4b825b7f8ec330082ac1f3a1394f35c6cfc641b850c84ce962c8b24caa2e757881b1c9b70fa7f9584c020a1f62f475562968a38e5c30dc5960e76f1785a754f52e8cabe1f6be1e", 0x5c}, {&(0x7f0000513000)}], 0x3, &(0x7f0000a16000-0x100)=[{0x100, 0x11e, 0x7, "a07442d94d4f1cb793e31638f912902bf180e6814b2fe644c9580e07e15130c723dd7d7cccda9f9185124cf9487b59cd8fdd6834903656b5ec1eb4506254b3b1ee7ce209904bfd1aee78ca04dd861b6d29f55360602e9aeef0372bc1ab075e9b068aad747c9e85badcf23b61d7ced0830df7424c0b7d61af032d1eac30869630642c54c365fd593a9e30628e39311be21f6ac7792cd4c1e04da3431c5f49a6a5bdd3103720744a5c23a862dc9a7f96d50b486f4d7df73abcc17b3af23b5641081414611c2f6f0ff5af96d037ac335385211319c0c6729761fe2478f7276304834d70228280af646c10798d116f2013"}], 0x100, 0x20008800}, 0x880) 2018/02/15 03:20:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[{&(0x7f0000e02000)="fe070ffab1ba3cc56af6575fa4433a43908483e83d67cd0a8aee6ae16a41de1946a3420c8b2249", 0x27}, {&(0x7f0000b71000-0x67)="65912546de050accabaefa64686890b0701716c0df2c4dc0a50b577bcab563dfc149b3d664afba1523ad7d4cc1a2d53e1997abd50d1cbc852d5a53a2f4ba1aefb19d38f79ceb82f52e9ddd977423e64254b528e97f74e35ba134d8a134811623de8a4d28f3a9c4f2ed7e140dae2e8e8a4d9e99a725ac", 0x76}, {&(0x7f00003bf000-0x7b)="ac3567003585a613f587d192408d569c228b5350d77c30cf953d9c27dd5e66dcc6f62d6dd2740553a56f30965d7fa80466cab52266cfc5a5d4c84b27a25ba98f6b6f328d181175a7bce219c5c933bcc9c7cc14fde5869663fd4e3e46e3af9bf1a3c81f9aaf0b2fc9fddbd093a460d598eb1f8bc1fc4c71ce7b73b7", 0x7b}, {&(0x7f0000618000-0x3a)="9f63de9c55dfed94edfcc0f9c305ed60ae6a24b03851f9a568c5d52973a9d7a7894c28425dea1c8abc74df97b30f9ab82c7b3b187a6fb871068e", 0x3a}, {&(0x7f0000d35000-0x8c)="408a0fb48931945c85f1c7fbc3899413c55092d2dce90dee5ec0ba9d74d1a54e113eafda98a38124f56a302820efde47d427b2fcc7ba1f40fdc8753f02145c7eb065e1090052163ba3c58dbaa995a2d12fb8a62232ff727193695a4e77914ec72baa23ec3afafa0a5b7f9ecc7f75a9b6ae7e1056a36c307287acf21ebad9c7a6a9297d0851211d8a91d4ad18", 0x8c}, {&(0x7f00004ef000)="ec37dc89fac7cf19078809a44cbe24a863d0d052d51fc59856551cd130745f803cbc90eed273884ce24604eb8fdbfe9bc26ae1f72de917603bb7fc5b9cb39b99989f4e505f81476b2a6d4353908540ab05672b8dbd28cff27df9b098c2a908f0ae", 0x61}, {&(0x7f0000890000)="3b76b1a401aa67f95d6fb67ea9fef2a1af6e5b1199b427", 0x17}], 0x34a, &(0x7f0000215000-0x58)=[{0x30, 0x11f, 0x8000, "05dc6156bf295470b9c4f041caee0897f3d653be080700000076753464ab"}, {0x28, 0x1, 0x8d, "1c0f9b69fd182fae64af9182ccf09ebf1e82679f3047"}], 0x58}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b34000-0x48)={0xc, 0x13, &(0x7f000073f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}, [@alu={0x4, 0xfffffffffffffffc, 0xc, 0x1, 0xd, 0x50, 0x1}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x2, 0x3, 0x4, 0x0, 0x1, 0x8}, @alu={0x4, 0xf7c0, 0xc, 0xf, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x2, 0x2, 0x3, 0x62befd9f8aa48604, 0x20, 0x18}, @jmp={0x5, 0x3, 0xf, 0x2, 0x4, 0xfffffffe}, @ldst={0x3, 0x0, 0x1, 0x0, 0xf, 0xffffffc0, 0x18}], {0x95}}, &(0x7f0000b80000)='GPL\x00', 0x1000, 0xeb, &(0x7f0000e72000-0xeb)=""/235, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/15 03:20:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090a000-0x18)={r1, &(0x7f000043b000)="b0dddc130099b0607e94920a63ba1e7e1b7be7558d", &(0x7f000009f000)}, 0x18) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f0000ae7000-0x10)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/15 03:20:21 executing program 6: 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, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x6, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair(0x9, 0x2, 0xf8, &(0x7f0000fd1000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003e2000)) [ 1387.787675] tmpfs: No value for mount option '#' [ 1387.839506] tmpfs: No value for mount option '#' 2018/02/15 03:20:23 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x1, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x2, 0x13, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x401}, [@jmp={0x5, 0x1, 0xb}, @generic={0xbe2, 0x8, 0x825, 0x2}, @call={0x85}, @jmp={0x5, 0x9, 0x6, 0xf, 0x7, 0x30, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0x2, 0x8, 0xfffffff8, 0x1}, @generic={0x9, 0x401, 0x8, 0xfff}, @map={0x18, 0xe, 0x1, 0x0, r0}, @generic={0x0, 0x6, 0x7, 0xff}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x0, 0xad, &(0x7f0000012000)=""/173, 0x41f00, 0x1}, 0x48) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r1, 0x0, 0x3cc, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000005000)=""/154}, 0x28) 2018/02/15 03:20:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039f000)='./file0\x00', 0xfffffffffffffffe) socketpair(0xd, 0x4, 0x3, &(0x7f0000d4a000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062b000-0x28)={r0, 0x0, 0x1f, 0xd6, &(0x7f0000a23000-0x1f)="e31043a713de73a1cf894ca51ea86bda2c8d425555775af58861377706490c", &(0x7f00008a9000)=""/214, 0xfffffffffffffff0, 0xe9a}, 0x28) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") 2018/02/15 03:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007af000)={0xffffffffffffffff, 0x28, &(0x7f0000d78000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000342000)={r0, 0xfffffffffffffff8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000)={r1, &(0x7f00001e9000-0x94)="c842", &(0x7f0000af4000)=""/30}, 0x18) 2018/02/15 03:20:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000208000)=0x2, 0x4) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/15 03:20:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x101, 0xffff, 0x6, 0x0, r0, 0x7}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={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(r1, &(0x7f0000001000)={&(0x7f0000003000-0xd)=@ipx, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000007000)=""/241, 0xf1}, {&(0x7f0000005000-0xcb)=""/203, 0xcb}, {&(0x7f0000007000)=""/131, 0x83}, {&(0x7f0000008000-0xfd)=""/253, 0xfd}, {&(0x7f0000008000-0x7)=""/58, 0x3a}], 0x6, 0x0, 0x0, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) 2018/02/15 03:20:23 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000991000)={&(0x7f0000fb8000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/15 03:20:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x3f, 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) 2018/02/15 03:20:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de3000)={0xffffffffffffffff, 0x28, &(0x7f0000f00000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bdf000-0xc)={r0, 0x10000, 0xc}, 0xfffffffffffffd94) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe4000)={&(0x7f00001d2000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000c42000-0x38)={&(0x7f0000a99000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b4a000)=[]}, 0x0) 2018/02/15 03:20:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0x3f, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='wlan1vmnet0user\x00') mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f0000009000-0x4e)="f305b4af5fbe83bab4574ab7e092c9eb61df022a4cd51ab9b6f4d3ae371701a12c48acb50d350e094d851ecf5ee3529404f85adf77de9a94aaaa785409fc97a5ffe4a43752d8aa4b924d49ab056b", &(0x7f0000003000-0xce)="0e6437cd3881c09022378fe7ede6fff790886409df4a588f57122c501d21ad5311ebe0cd823ab16adb15bed2c9599f9a41f11d3cab6525ee7f4be5b70c935bb099a04723e46689c9d18768c7e2aebce9e888f22d96acd5d5d8462466d44198baf28f8728640c7c47352c8bd6ca65badc6268bc20618776fb2e7801c7987e31e60a3275fd86f0a4dd8fa61237cf9edc32acde8fac9e00d4ff0aeca65627cad08d298517f462044bf2574816368a2f984dd280934fc1a4d1e070d62d71169b146d9f3dd54ca4ff824a2af08e8afb70", 0x1}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f000000c000-0x40)=[{&(0x7f000000a000)=""/203, 0xcb}, {&(0x7f000000b000)=""/116, 0x74}, {&(0x7f000000c000-0x54)=""/84, 0x54}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000000b000), 0x0, 0xd738}, 0x20) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/15 03:20:23 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ff4000-0x48)={0xf, 0x10, &(0x7f0000ff4000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @ldst={0x3, 0x2, 0x6, 0x0, 0x3, 0xfffffffe, 0x1}, @alu={0x4, 0x1, 0xb, 0x3, 0x8, 0x4, 0x5}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0xfffffffffffffffa, 0x7, 0x4, 0x6, 0x36, 0x10}, @exit={0x95}, @generic={0x7fffffff, 0x80, 0x80000000, 0x1e0}], &(0x7f0000c0d000)='GPL\x00', 0x1, 0x87, &(0x7f0000568000)=""/135, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff3000)={r2, 0x0, 0x90, 0x1000, &(0x7f0000ff3000)="d2ce5450f995ab580232a64733e96d6bd873d25817a24770bdd6593b76d9384234cc465c4979871c0db005abe3788c3fce1dcdc5b76981c9a94afb129bf66a1af96f678e7bd8726ad226b1f2009b4b53d2582425c09d672a78f18c3673dd176c7ccc23e1144d9aa8dad29a42323ebfa7105693d0413dfb75545b8303fac65faebc40de30116a5d21e3c159b9ef606799", &(0x7f0000ff3000)=""/4096, 0x8000, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 03:20:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00008c5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000437000)=""/49, 0x31}, {&(0x7f000093d000)=""/219, 0xdb}], 0x3, &(0x7f0000000000)=""/209, 0xd1, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a8b000-0x48)={0x4, 0x4, &(0x7f0000b72000)=@raw=[@generic={0x1, 0x20, 0x8, 0x11b}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000e40000-0x4)='GPL\x00', 0x3, 0xa7, &(0x7f0000bf9000-0xa7)=""/167, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000998000-0x2c)={0xf, 0x400, 0xb1, 0x728e, 0x18, 0xffffffffffffffff, 0x8}, 0x2c) r1 = perf_event_open(&(0x7f0000715000)={0x7, 0x78, 0x7f, 0x4, 0x7ff, 0x7fd7, 0x0, 0x4, 0x84080, 0x2, 0xd, 0x28a6, 0x1f, 0x100000000, 0x3, 0x1, 0x3f, 0xfffffffffffffffd, 0xffffffffffff0001, 0x2, 0x5, 0x8, 0x2, 0x3, 0x7, 0xbc9, 0xffffffffffffffff, 0x2, 0x1b, 0x3, 0xfffffffffffffd56, 0x9, 0x1, 0x9, 0x0, 0x2, 0x9, 0x8, 0x0, 0x2, 0x7, @perf_config_ext={0xfa, 0x149}, 0x4200, 0x8001, 0x0, 0x7, 0x3, 0xffffffff, 0x7fff}, 0xffffffffffffffff, 0xf0, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000428000-0x78)={0x5, 0x78, 0x1ff, 0x15b, 0x1f, 0xffffffff986840e1, 0x0, 0x1581, 0x34004, 0x4, 0x0, 0xffff, 0x8000, 0x3, 0x8000, 0x80000001, 0x3f, 0x4000, 0x1, 0x101, 0x7f, 0x6, 0x12, 0xff, 0x3, 0x7, 0x101, 0x6, 0x8000000000, 0xd200, 0x2, 0x4, 0x3, 0x5, 0x40, 0x80000001, 0x401, 0x6, 0x0, 0xffff, 0x1, @perf_config_ext={0x800000000000, 0x7}, 0x0, 0x1, 0xb67, 0x6, 0x4, 0x2, 0x20}, 0xffffffffffffffff, 0xda, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f00004b1000)=@raw=[@jmp={0x5, 0x9, 0x8, 0x3, 0x7, 0x0, 0xfffffffffffffff0}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0xfffffffffffffffc, 0xffffffffffffffff}, 0xfffffda0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004c3000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e01000-0x8)) mount(&(0x7f0000c9d000+0x54e)='./file0\x00', &(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000315000+0xdf7)='binfmt_misc\x00', 0x210000, &(0x7f0000b0a000)="ce678417710458dd21cfa7a4e3cc0c508a8dc610d4") recvmsg(r4, &(0x7f0000631000-0x38)={0x0, 0x0, &(0x7f00001a8000)=[{&(0x7f000026a000)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x1f}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000949000-0x28)={r3, 0x0, 0x22, 0x78, &(0x7f0000126000)="0d90005100000003ff03f30008000907001c00ff00ba00000000000008000000ce18", &(0x7f0000fb5000-0x78)=""/120}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c24000-0x28)={r3, 0x0, 0x1000, 0xf, &(0x7f00003df000-0x1000)="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", &(0x7f0000282000-0xf)=""/15, 0x5, 0x8}, 0x28) 2018/02/15 03:20:23 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000866000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x2, &(0x7f0000001000-0x7)) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002cc000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000239000-0x48)={0x9, 0xb, &(0x7f0000de1000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x1ff, 0x0, 0x6, 0x0, 0x80, 0x8}, @generic={0x3, 0x480, 0x40, 0x9}, @generic={0xc1, 0x73a, 0x10001, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000de1000-0xa)='syzkaller\x00', 0x9, 0x8b, &(0x7f0000de1000-0x8b)=""/139, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de0000)={r0, r1, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae4000-0x10)={&(0x7f0000de2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0xfffffffffffffffd, 0x151861d5, &(0x7f0000de0000-0x8)) 2018/02/15 03:20:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000221000)={r0, 0x0, 0x1000, 0xac, &(0x7f0000062000)="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", &(0x7f00007a1000-0xac)=""/172, 0x1, 0x9855}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) 2018/02/15 03:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b69000-0x4)='bpf\x00', 0x2000000, &(0x7f0000157000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000345000)={&(0x7f0000f8f000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/15 03:20:23 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000c67000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d27000-0x18)={r0, &(0x7f0000736000-0x1000)="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", &(0x7f0000237000-0x88)=""/136}, 0x18) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/15 03:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f7000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000eae000-0x38)={&(0x7f000035c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000904000-0x20)=[{&(0x7f0000763000)=""/75, 0x4b}, {&(0x7f0000891000)=""/85, 0x55}], 0x2, &(0x7f000004b000)=""/4096, 0x1000, 0x40}, 0x10000) socketpair(0x8, 0x8000f, 0x26e, &(0x7f0000b7a000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000141000-0xe)={r0, r3, 0x3, 0x1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ed0000-0x14)={0x0, r2, 0x7, 0x3}, 0x14) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000629000-0x78)={0x5, 0x78, 0x3c, 0x8, 0x2, 0x92a, 0x0, 0xff, 0x4010, 0x9, 0x200, 0xa9, 0xfffffffffffffffe, 0x8, 0xe009, 0x0, 0x8, 0x3, 0x3, 0x9f, 0x3, 0x1, 0x7, 0xfffffffeffffffff, 0x5, 0x1, 0x6, 0x1c0000000000, 0xb6, 0x7, 0xfffffffffffffffc, 0x0, 0x10000, 0x40, 0x2b4, 0x4, 0x8, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0xffffffffffffff81, 0x7ff}, 0x24301, 0x0, 0x2, 0x7, 0x5, 0x401, 0x10001}, 0xffffffffffffffff, 0x1b36, r4, 0xa) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xaadf) 2018/02/15 03:20:23 executing program 0: socketpair(0x12, 0x80000, 0x1, &(0x7f000022c000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a46000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000023c000-0x4)={r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x6, &(0x7f0000000000)) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, &(0x7f0000000000)=""/248, 0xf8, 0x8001}, 0x40010000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x3, 0x5, 0xa, 0x6, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x99, &(0x7f0000000000)=""/153, 0x41f00, 0x1, [], r3}, 0x48) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000001000-0x8)) 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(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/35, 0x23}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002000)=""/115, 0x73}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000003000-0x19)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x8}, 0x12142) r4 = getpid() perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x8, 0x7ff, 0x2, 0x3ff, 0x0, 0x6, 0x20401, 0xc, 0x100000001, 0xf6d, 0x8, 0x711d000000000000, 0x113, 0x0, 0xa6d6, 0x774, 0x7f, 0x2, 0x7, 0x2000000, 0x7, 0x1000, 0xb8a6, 0x8, 0x8, 0x2, 0x4, 0x85d, 0x5, 0xfffffffffffffffe, 0xffff, 0x3, 0x9, 0x20, 0x8, 0x5, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x1801, 0x7, 0x9, 0x6, 0x8, 0xfffffffffffffff9, 0x40}, r4, 0x7, r0, 0x1) 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) 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$kcm(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x69)=""/105, 0x69}, {&(0x7f0000004000-0xc3)=""/195, 0xc3}, {&(0x7f0000004000-0x39)=""/57, 0x39}, {&(0x7f0000004000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000004000-0xbe)=""/190, 0xbe}], 0x8, &(0x7f0000003000)=""/232, 0xe8, 0x80}, 0x10040) 2018/02/15 03:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f6000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) recvmsg(r1, &(0x7f00001e9000-0x38)={&(0x7f0000d95000-0x10)=@can, 0x10, &(0x7f0000dc3000)=[{&(0x7f0000969000)=""/208, 0xd0}, {&(0x7f000038f000-0xf7)=""/247, 0xf7}, {&(0x7f000039a000)=""/135, 0x87}, {&(0x7f000096d000+0x467)=""/192, 0xc0}], 0x4, &(0x7f0000fa7000)=""/143, 0x8f, 0x100000001}, 0x10020) 2018/02/15 03:20:24 executing program 5: 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) close(r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000061f000)={0x0, 0x81, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xb, 0x3ff, 0x80, 0x3, 0x6, r2}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0xf, 0x8, 0x6, 0x5, 0xc, r2, 0x200}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000-0x10)={r2, 0x28, &(0x7f000025b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={r3, 0x80, 0x18}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f75000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f77000-0x8)='./file0\x00', &(0x7f0000f76000)='./file0\x00', &(0x7f0000f76000)='devtmpfs\x00', 0x4000, &(0x7f00006ff000)="ce555f85a353d0d8892f3223a7bd9abbbae53f37d7c4a837988b3e1ff8a2c8cdc20d490a0631e02f7cc0f5e440") 2018/02/15 03:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f3000)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a4f000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x10, 0x80000, 0x100000001, &(0x7f0000255000-0x8)) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00005e0000)={r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000914000-0x8)) 2018/02/15 03:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a2000-0x48)={0x6, 0x5, &(0x7f00009eb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa4d7, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000eed000+0xdc5)='GPL\x00', 0x3, 0xad, &(0x7f000002c000)=""/173, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005e5000-0xc)={&(0x7f0000785000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 2018/02/15 03:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c1000-0x8)='./file0\x00', 0x1000000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000448000)='./file1\x00', &(0x7f000078b000-0x8)='./file0\x00', &(0x7f00007ca000)='bpf\x00', 0x28000, &(0x7f0000228000)="b4126a890000a90415000440f26cc14cdced0502c0c6f43a6d4149fd8902154f307c0cb6dec6d365386cc18dd40718fb37da471624113fb01d0f61901fd5974b7f4ee6486cf84239df04d895b524cab0f2e6605c953d17289827eaa55c657312591c6ed28332b1438e514c19513481e1f3d5df5b11eea7dc55278c538ec1f2ba3d8c12318c63cb9b4017258cb506e0d4d37d028c6570a832b2bbbe77940aab9e8a2a02154885a665673b1ce67dccb78ee1c57c49ee885ba04fbcd212143fb90aab0878c3f6119b8c9bdf6b8a56d2156b5681b8453067b9d74ae714e0768d07e622dc782801cb46222cc6e714a19e981f") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/15 03:20:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7c000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x9, 0xfe9f, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r1, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/15 03:20:24 executing program 3: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r0, 0x40000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3, 0x5, 0xcf1d, 0xec, 0x0, 0x100, 0x600, 0x7, 0x1000, 0x8, 0x9, 0xfffffffffffffc00, 0xffffffffffff99fd, 0x400, 0x63d, 0x7, 0x7ff, 0x5, 0x1777, 0x3, 0x800, 0x9, 0x4, 0x6, 0x5, 0x7, 0x400, 0x8, 0x81, 0xdb7, 0x5, 0x9, 0x8, 0x7, 0x77e, 0x2, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000+0x66c), 0x8}, 0x1, 0x5, 0x6, 0x4, 0x7, 0x7, 0x7f}, r1, 0x3ff, r0, 0x7) 2018/02/15 03:20:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000eb2000-0x8)='./file0\x00', &(0x7f0000f33000)='squashfs\x00', 0x2400, &(0x7f0000000000)="d1978954581fa868893f2131c954dd7df484e8b1bb6b08542aa73846a3c9f661eae7cacde54eb0063f2ebff7993b829975fc84e9a66c9c9573b56b93fc031c77c0796b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/15 03:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f00005d1000-0x8)) 2018/02/15 03:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./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, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fdc000-0x6)=')self\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000176000)='/^$securitycgroup\x00') mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6f000)='./file0\x00', 0x400000001) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000057000)={r0, &(0x7f0000fe1000-0xe1)="507f3c14b01f4a7c15d720b6eeb420b186b016755e089d24725e1115a0fa88d906da02884f8bc729391a8b7cf789cf2cecc9ffd088a05de2640989e3d2aef5bfb54276f904096c268ca21d57bf14b1bc46a3ac0b0ffd5fbbada23165504c5d3139064cd12222e7844c2cff89c64f2849c45fc73a78ea97679f258af75ecde4e374a546c70fef13e4c9cae66305a9e76a67f807fba9ee938a9c6a7b56e2794d595913406830080ea08d7e8bcf4a2c745a201bf4405f6732afafb65aae9c02aa925b153fe20743ea66c780044fc803f780dc6fe8d6cae2aa5cf9580478d07097e4c2", &(0x7f0000171000)=""/224}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c30000)={&(0x7f0000cd0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00004fb000)=[{&(0x7f0000d79000)=""/167, 0xa7}, {&(0x7f00005a0000)=""/4096, 0x1000}, {&(0x7f0000561000-0x18)=""/24, 0x18}, {&(0x7f0000713000)=""/67, 0x43}, {&(0x7f0000d5f000)=""/186, 0xba}, {&(0x7f000095e000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0x40000002) bpf$OBJ_GET_MAP(0x7, &(0x7f00008b4000-0x10)={&(0x7f000039b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f4b000-0x48)={0x4, 0xc, &(0x7f0000fbf000)=@raw=[@ldst={0x1, 0x3, 0x3, 0xf, 0x3, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x80, 0xc, 0x2, 0xf, 0x10, 0xfffffffffffffffc}, @generic={0x4, 0x2, 0xffff, 0x9}, @ldst={0x0, 0x3, 0x0, 0xf, 0x0, 0xd0, 0x1}, @generic={0x5, 0x3ff5, 0x80000000, 0x6}, @exit={0x95}], &(0x7f0000b08000)='syzkaller\x00', 0xb8e16d6, 0xf6, &(0x7f0000e7a000-0xf6)=""/246, 0x40f00, 0x0, [], r1}, 0x48) 2018/02/15 03:20:24 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x5, 0x84, 0xff, 0x1, 0x10000, 0x0, 0xd1d}, 0xffffffffffffff0f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r0, &(0x7f000000c000-0x5c)="a1174c0fb9dbfcd998b8db90b9a33059fee585f93f40aa334ffb0920c63b5c834d2142228dbbd63bb9edfc8274b0b90b0ac83def146f3828ef9b35905cc11c5e62fa37c7ae284f319ccbc352a2e6b4f324d7d550293c65219ad726ae", &(0x7f000000b000)=""/7}, 0x18) 2018/02/15 03:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000876000)={0x1, 0xffffffffffffffe1, 0x8, 0xfffffffffffffffd, 0x1, 0xffffffffffffff9c, 0x3}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000a7000)={&(0x7f0000d1d000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008d0000)={r1, 0x0, 0xaf, 0xb6, &(0x7f0000cd8000)="0e9f8b78606eb6a47183791fb806587e7728f0b50d81b4258ac55affcdf8044e81267c01d377e53375f22fa36e01e29c30ce53f5097bc6e8c4f54da5f0114462a56894298aa4a440c36ff8723ed765be4dccb0edaf194f2f895a2c8192f7e811d48fc64a28a0491223655f273ac05ffd8e521fde983c3b3b1664c041cf35227add627c7166345ad3b09f643d009b5518de31a24b8e584dcb8c849ae3701ad5b3f044d9df9e75a992ac4f665c646f09", &(0x7f0000532000)=""/182, 0x0, 0xffffffff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x14, &(0x7f0000995000)=@raw=[@exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0xb807, 0xa, 0x2, 0x4, 0x18, 0xfffffffffffffffc}, @generic={0x0, 0xffff, 0xffffffffffffffc0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x7}, @generic={0x40, 0x6, 0x80, 0x2}, @generic={0x28, 0x8, 0xfffffffffffffb10, 0x9a31}, @exit={0x95}], &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x10, 0x5, 0x9, &(0x7f0000333000)) 2018/02/15 03:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ed000)={r0, &(0x7f000024c000-0x63)="18ee3e2ba880d475c8ff2ff8e341ae5df727776eaa16edf048aedf98cf3cc62f2c4edf3e1c8147aac312ee940d0fa433198407479b0b42cd0ffc875a4392fde77b538b989171a4ff99ef1d6bb68279f72a01e572cd3f4554139b5b0329335b885bcf3f", &(0x7f000057b000-0x61)="e2cf47ffeca48cea57b24c2654d8b092511d2a048a6090ca271b895b7dac7c99f9f2af421a7c9b3cf1347ddd54d49fd89edf22efcb6936ae7d36d9479dea92361edad4f95f2a04f0747f7a56491b5bd280da97e8df0f7d22347ec9ef8668ab9f3e", 0x2}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eaa000-0x38)={&(0x7f00009d4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000504000-0xa0)=[{&(0x7f0000847000-0xc4)=""/196, 0xc4}, {&(0x7f0000905000-0xd3)=""/211, 0xd3}, {&(0x7f00007af000)=""/87, 0x57}, {&(0x7f00005cf000-0xe3)=""/227, 0xe3}, {&(0x7f0000587000)=""/248, 0xf8}, {&(0x7f0000485000-0x4e)=""/150, 0x96}, {&(0x7f00003fa000-0x50)=""/80, 0x50}, {&(0x7f00000d6000-0xa)=""/10, 0xa}, {&(0x7f0000cbe000-0xd0)=""/208, 0xd0}, {&(0x7f0000067000-0x32)=""/50, 0x32}], 0xa, 0x0, 0x0, 0x80}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x48)={0xa, 0x9, &(0x7f0000523000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@generic={0x2, 0xffffffffffff6ac0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0xb}, @alu={0x7, 0x20, 0xd, 0xf, 0x4, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f2c000)='GPL\x00', 0xffffffff, 0x2c, &(0x7f00006c1000)=""/44, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/02/15 03:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098f000)) 2018/02/15 03:20:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f9e000-0x2c)={0x2, 0x1, 0x1f, 0x3, 0x0, r1, 0x7fffffff}, 0x2c) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r2, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/15 03:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x1a7) socketpair(0x0, 0x0, 0x8, &(0x7f0000594000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000257000-0x8)={0x0}) mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000ccf000)='./file0\x00', &(0x7f0000f61000-0x6)='ramfs\x00', 0x400, &(0x7f0000234000)="5b9713081599fbb31b782d3ff5eb04dc5c86c7703ddd4cf50a167f94343d07a64db3b6a24c504930d798b24296036c02fbfc23e476d2a4819d6f07042218ecc33e846f8b2f5e33da31da31ea3c8ebbe74abf0dc06616a2b9e84d248f1206754bd80ca4add370a93cd0c24e825d8f77c7d979484b80a0681246aeab9bd18d7f05dfcbd0b01d85ac57cf18f8738b02eff2945c44dc560d71c2bddea45c100c222569010dc25020984f54000378ebacf04202a71b8a39ef91070cc757d0f43ea6d1a652e3833d9e53598d9247ca015a586caa13dca1e9afd064d63877fe44176faa6c0668f342d59fd3") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b67000)={&(0x7f00007ed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000088b000)={r1, r2}) mount(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f0000e40000)='debugfs\x00', 0x0, &(0x7f0000bfd000)='`') 2018/02/15 03:20:24 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d4000-0x9)={0x0, 0xdc1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000063b000)={r0, &(0x7f0000000000)="7883df430a114f2fe6cc7ccb37a8dbdfd0f260cb67486652390b5e3eaab265ffb109fb37a9ce14341aa7a29b", &(0x7f0000a68000)=""/158}, 0x18) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe4000-0x2c)={0xe, 0x2, 0x1, 0x8, 0xf, 0x0, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mount(&(0x7f00002b5000)='./file0\x00', &(0x7f00005d0000-0x8)='./file0\x00', &(0x7f00005c5000-0x9)='ecryptfs\x00', 0x8, &(0x7f0000edc000-0x7d2)="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") mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe3000)={r1, 0x28, &(0x7f0000fe4000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 03:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) r0 = gettid() socketpair(0x9, 0x4, 0x2, &(0x7f0000f1f000)={0x0}) perf_event_open(&(0x7f00003f6000)={0x7, 0x78, 0x1, 0xff, 0x9, 0x101, 0x0, 0x8, 0x10000, 0x8, 0x8, 0x9, 0x6, 0xa89, 0x1, 0x6b, 0x400, 0x1, 0x3, 0x134e5ec2, 0x1, 0x2, 0x3, 0x78c1f995, 0x1f, 0x99, 0xfffffffffffffff8, 0xe1ba, 0x5, 0xed21, 0x7, 0x9, 0x40000000000000, 0x3, 0x2, 0x401, 0x6, 0x101, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005cd000), 0x8}, 0x21820, 0x7ff, 0x1894, 0x7, 0x3, 0x10000}, r0, 0x1, r1, 0x9) 2018/02/15 03:20:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x69) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ramfs\x00', 0x1000000, &(0x7f0000000000)="13c7e73171b06e500002c033a7475b66e8e37e238980656099db82a1088e73baab05087063e7bb754feb7f454abf7a36244e36cc8e70f5c67e7e26dd6b6e215e0296b43038ed3338cfe5b2a76bd3f4a46516d502d2e55c62df689801d7bd40d8b01f1bb4c3cee29d2fe7dc6526030e41b8db46624a5e2f94a4ad95c8658454db6f7409874527ffdaca0d2ea8be48ed04925f0fc1a4fdfef42087ec98a6ce850e6637618f0f3bb8e78974646f17f377c0705aabb877925f694d49b4298ffe5b095a82e50f77defbf06e350c9e7922bbd92752059c43feb59d9d24243270330838c32fa2eb2bb7add40ed8e531") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000397000)='./file0\x00', &(0x7f0000446000-0x8)='./file0\x00', &(0x7f000007b000)='binfmt_misc\x00', 0x1090, &(0x7f00002d7000-0xf2)="008b212fba3ca724b95e2b659aee2e8c5c70c26d13e75290e1e69b6c6f3fa07b53ddad142777351c71d822b055fabd063e942f413f42b219b725b34642f98e8538b548ab44ac56f49f86f03bfe1566bfeb70ca4e7aeb87d4bb9351645b2c62f574da2f14b16bcf27f1f33570cfab684707c741eda0adc93af23f8ef7c7e643487c1c8d48100c4be379cbc374491b9db56d006cfe1b6b2ff5fd513f85a6ce1a570b8488eca32b0aa66b15dba905870220d1923b3689dbceb8c15bf93aae67e23a77e20ea159a65453774d8c0614596ec17767debec674a3d3ee5537af16e6882560b5542cb6fe5e2d860cd97836762f242531") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/15 03:20:24 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1c000)={0xffffffffffffff9c, 0x50, &(0x7f0000267000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f00001b8000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000041b000-0x18)={r1, &(0x7f00008af000-0x84)="3656ec8e68a5952762a78f6082de783bdec38158ebfc53230c2fd984808b574710d7a28e05e8fbe7f207ff85d2aaff7247db171a15dcd76de16659ec8b96be4dbfe33703426e67af52d70fb18f7d1137f049175caa2ee78b796b42648478880ce2d1d7126b6651c56f5510215b5a401b7885d865c5cc11abc80b20599d993f434bd64d12", &(0x7f0000e3c000)=""/219}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e4000)=r0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000066d000)={r2, &(0x7f0000c21000-0x7e)="c1f5d12e4b5b1a679a93197ffc9ca26eff4925a23b14c729b940493f8e33c8693c1e5615d5bf87e29d9b57edda6e0862e229f3495402929cbf44d39a94e5e51d903f633f43161d996befb52f2768c60c5a373878931407a550c4c8b7f47c6558db7e1ca500f2e71f95dba3120f23ba09b85f7de230a1eade144152fbba8f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x7, 0x5, 0x400, 0xb7, 0x4, 0x0, 0x10001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r3, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x7) 2018/02/15 03:20:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f000079e000)="264f4912ec6c423704cadb1ad9599c29848d79b12f0ccd8865407081d6ff7ffe664c", &(0x7f0000001000-0xb)=""/11}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000125000)) 2018/02/15 03:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000171000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d28000)={r0, &(0x7f00001d2000+0x822)}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000dfe000)={0x2, 0x6, 0x7, 0x10001, 0xc, 0x0, 0x1ff}, 0x2c) close(r1) 2018/02/15 03:20:24 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000309000)) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b97000-0x38)={&(0x7f000072c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00004fe000-0x80)=[{&(0x7f0000b45000)=""/73, 0x49}, {&(0x7f0000f24000-0x67)=""/103, 0x67}, {&(0x7f0000f1a000-0xee)=""/238, 0xee}, {&(0x7f0000f28000-0x34)=""/52, 0x34}, {&(0x7f0000f27000)=""/226, 0xe2}, {&(0x7f000089a000)=""/16, 0x10}, {&(0x7f000078e000-0xdb)=""/219, 0xdb}, {&(0x7f00001fb000-0xb4)=""/180, 0xb4}], 0x8, &(0x7f0000f27000)=""/77, 0x4d, 0x80000000}, 0x62) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000054a000-0x38)={0x0, 0x0, &(0x7f0000d06000-0x70)=[{&(0x7f0000883000-0x67)=""/207, 0xcf}, {&(0x7f000060a000)=""/254, 0xfe}, {&(0x7f0000f27000)=""/91, 0x5b}, {&(0x7f0000f28000-0x28)=""/40, 0x28}, {&(0x7f00001ae000-0x1a)=""/26, 0x1a}, {&(0x7f0000f28000-0x97)=""/151, 0x97}, {&(0x7f0000f27000)=""/57, 0x39}], 0x7, &(0x7f0000da5000-0xb4)=""/180, 0xb4, 0x800}, 0x100) socketpair$inet(0x1e, 0x805, 0xffffffffffffffff, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x40000) recvmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/15 03:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xaea5, &(0x7f00004d8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000472000)=0xc2) recvmsg$kcm(r1, &(0x7f00008e6000)={&(0x7f0000eec000)=@can={0x0, 0x0}, 0x10, &(0x7f000076f000)=[{&(0x7f000063d000)=""/223, 0xdf}, {&(0x7f00006b2000-0xec)=""/236, 0xec}, {&(0x7f000044c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/97, 0x61}, {&(0x7f00005ec000)=""/138, 0x8a}, {&(0x7f000095e000-0xac)=""/172, 0xac}, {&(0x7f0000cdf000-0x53)=""/83, 0x53}], 0x7, &(0x7f0000cce000)=""/16, 0x10, 0xf7d1}, 0x12061) bpf$PROG_LOAD(0x5, &(0x7f0000c46000)={0xb, 0x6, &(0x7f00009e5000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @exit={0x95}, @exit={0x95}], &(0x7f0000f4d000)='GPL\x00', 0x6, 0x1000, &(0x7f0000888000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e04000-0xc)={&(0x7f000091d000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000967000)='./file0\x00', 0x4) mount(&(0x7f000088b000)='./file0\x00', &(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f0000649000-0x5)='adfs\x00', 0x20804, &(0x7f0000a64000)="a07498d9411a705a8fd5d362f7bd5d68d5e53088a9d25903e13fcb826160c5ef7f1477e442500b289603c66ee27189f44fa43d43592a1815f585948090506545fbe8c8da385398c000a5c55856f57f0163a601ad7f243e5b3a3c1e1f02933015d74db6") r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 2018/02/15 03:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008cc000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000393000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000045f000)) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") 2018/02/15 03:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ca3000-0x4)={0xffffffffffffffff}) [ 1391.425345] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c2d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f00008f9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000027b000)=[{&(0x7f0000db2000-0x93)=""/147, 0x93}, {&(0x7f0000712000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f000032e000)=""/126, 0x7e, 0x80000000}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f000036e000)={&(0x7f0000208000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f0000825000-0x20)=[{&(0x7f00003f8000-0x1000)="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", 0x1000}, {&(0x7f0000751000-0x12)="6ff15ce2286f996cf0658b97d9a4122b9428", 0x12}], 0x2, &(0x7f0000da1000-0x50)=[{0x50, 0x0, 0x1, "b55238aabd6152d446dbf0900da8462688782fe9796c1b9f78763e1f4fb4911be170b199b989ae969e12b030f1e4ea7993f64065103efb0f96a6"}], 0x50, 0x40801}, 0xc0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/15 03:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000453000-0x20)={r0, &(0x7f0000d6c000-0xfc)="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", &(0x7f0000e81000)="2dd02882460f2c1d7295dc0088c533548a32aa0620856b959d913a42e24ac91ff92b5b07b78393bee9e984b5d870415d14f13511720e47bd54adbac84a7729f43d8f6f0f3b469a2364f03b44428f91e8909d8fe5c21625939a74a7da38dad1d6b32118a2fa9de36472dc790b0240b44f99db65901d36e51b227422cae6b01f147c2f40eed694a3b34b479d305e452562d675b3a803d8887120d26771acfd211413e179f742cec2504e5c46842ea8dcdc1b309220915cad3cafccef2ab726ff727aab245cf833", 0x1}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000399000)={0x0, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1f}, 0x0, 0x7, r1, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c4000)) 2018/02/15 03:20:25 executing program 7: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() 2018/02/15 03:20:25 executing program 5: 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, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000305000)=0x8, 0x4) 2018/02/15 03:20:25 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000814000-0x28)={r0, 0x0, 0x6a, 0x38, &(0x7f0000097000-0x6a)="20bd7ac86fc6034af719094c6d1247ba52f442e0d545af3806d988e061fdac61239caf2af37461ac9fb4c219d908425b2acdd6256f11eeacf207d531ae9c74faf3c2a5e15001e2fb5efd1aa75084a98cb55b8470001a2164a82bca2961c0a5664803083ae66f32f8027d", &(0x7f0000c30000-0x38)=""/56, 0x3, 0x6}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0xb, 0x81, 0x7fffffff, 0x80, 0x8, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f57000-0x48)={0x7, 0xa, &(0x7f0000b8a000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0xbb9c}, @jmp={0x5, 0x17, 0x0, 0x8, 0x9, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x0, 0xb, 0xb, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000593000)='syzkaller\x00', 0x5, 0x1000, &(0x7f00009ec000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f79000-0x38)={&(0x7f0000f78000)=@rc={0x1f, {0x0, 0x521, 0x3, 0x6, 0x100000001, 0xfffffffffffffffe}, 0x8}, 0x9, &(0x7f0000ead000)=[{&(0x7f0000780000)="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", 0xfd}, {&(0x7f0000f78000)}, {&(0x7f0000f79000-0x3d)="f7103a947c5aa4ca34f10b7998875e4ce09e6d5fafd064da1d2ff3a0d045356eb1cea147e2bc731ad209928e8dbec7601a8abb3a8b888a0e97ac67d5b0", 0x3d}, {&(0x7f0000f79000-0x46)="4d11bac437151bad767c0c4660b5e143ac4c05342cb15b58c7adb58610e6deffc9fb9f055900df203933b4d3a9404e1d0dc225242c05060ba936903a012b6f447d663bc7a37b", 0x46}, {&(0x7f0000f79000-0x36)="ddd2100a18651f09f18edbdb3d54d19b5ef99c8ad2a690c50b4fac2344966754c5835e2aeea8bcb88e61c87c2702f4410a8261d8738a", 0x36}, {&(0x7f0000f79000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f000068f000+0x5f6)="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", 0xfc}, {&(0x7f0000f79000-0x35)="c892325f4fb104fec35383a86e903e062bd453fce6296ec1fc08ca29b76cfc1f241133088e40bb55f8454fe8287faaf1999605498b", 0x35}, {&(0x7f0000f79000-0xc4)="4d68ff3813f8479369bb7904dac9fff76eb98b55ebd5994ae36bd5813868a677b051513f82c45c7016830c1f6a338c01f826f4c0cf9569f11d1635209cbecf10ef27ebb85f659c9fbc7303f106d012b82552a0cd4ce10efd6817a6b8e778f7a418308e1e6281075d01ea868fab3e8971fc17a28b12a2e327d6411371a47665a5b291dfa346826389a30c7624f2f85ad1e185cc4081ab8b1a10854e68d52fd7f0de6c0e56be6db207ca7ca8a24a7d024f0c5d80e0f327b2101be08868f4b60e7fc0a64af7", 0xc4}], 0xa, 0x0, 0x0, 0x8000}, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f000056c000-0x10)={&(0x7f0000a8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r2, &(0x7f0000cf5000-0x38)={&(0x7f0000f75000)=@hci, 0x6, &(0x7f0000f78000-0x10)=[], 0x1, &(0x7f0000f78000-0x36)=""/54, 0x36, 0x3ff}, 0x42) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f7a000-0x40)=[{&(0x7f0000b00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a47000-0x8a)=""/138, 0x8a}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/73, 0x49}], 0x4, &(0x7f0000f79000)=""/33, 0x21, 0x2}, 0x97689435d68e3d41) 2018/02/15 03:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000882000)={0x1, 0x28, &(0x7f0000d28000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f8a000)={r0, 0x7ff, 0x18}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d63000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e29000-0x38)={&(0x7f0000733000-0x58)=@alg, 0x58, &(0x7f0000a32000)=[{&(0x7f00006fb000)=""/77, 0x4d}, {&(0x7f0000b78000-0x2f)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x8fab}, 0x40002022) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007ad000)={&(0x7f000061e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00009d0000-0x40)=[{&(0x7f00001d5000-0x26)=""/38, 0x26}, {&(0x7f00001b6000-0x83)=""/131, 0x83}, {&(0x7f0000d62000-0xa2)=""/162, 0xa2}, {&(0x7f0000e0a000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000b89000-0xd3)=""/211, 0xd3, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00005b4000)={0x7, 0x7, &(0x7f000067e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@generic={0x400, 0x8000, 0x6, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4c59}], {0x95}}, &(0x7f0000b68000)='GPL\x00', 0x3, 0x1000, &(0x7f0000c7e000-0x1000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) r3 = gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000053000-0x10)={&(0x7f00005b8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = perf_event_open(&(0x7f0000919000+0x3e5)={0x0, 0x78, 0x80, 0x3, 0x6, 0x7, 0x0, 0x6, 0x8806, 0x8, 0x80, 0x9, 0x1000, 0x0, 0x9, 0xd5, 0x9, 0xfffffffffffffffc, 0x80000000, 0x6, 0x2, 0x5, 0x7, 0x4, 0x100000000, 0x6, 0x6, 0x100, 0x800, 0xaa, 0x6, 0x5, 0x4, 0x2, 0x2, 0x9, 0x7, 0x1, 0x0, 0x739c, 0x4, @perf_bp={&(0x7f000019e000-0x1), 0x1}, 0x10, 0x3, 0x800, 0x7, 0x5, 0x7, 0x1}, 0x0, 0x800, 0xffffffffffffff9c, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000c47000)={0x1b, 0x1, 0x10001, 0x2ec, 0x2, 0x0, 0x80}, 0x2c) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00009fa000-0x78)={0x0, 0x78, 0xc2, 0x1, 0x3, 0x1ff, 0x0, 0x6, 0x10000, 0x1, 0x1, 0x6, 0x74e, 0x6, 0x1, 0x2, 0x5, 0x9, 0x4, 0x8, 0x8, 0x4, 0x9e, 0x3, 0x10001, 0x5, 0x7, 0xfffffffffffffff8, 0x1, 0x7, 0x80000000, 0x6, 0x0, 0xfffffffffffffff7, 0x100000001, 0xfff, 0x7, 0x8, 0x0, 0xaabf, 0x2, @perf_config_ext={0x9, 0x1}, 0x4000, 0x9, 0xd21, 0x7, 0xffffffffffffffff, 0x5, 0x200}, r3, 0x9, r4, 0x8) 2018/02/15 03:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0f000)={0x0, 0x7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd0000)={r0, &(0x7f0000c98000+0xb18)="759f85771c221147", &(0x7f0000681000-0xe8)="9d0a5b9b0e3afb52853df084ace24cf70be8050c5b790ee0648169946891ba1738ac64e7774b1f285587adb12451c2aae93b04487d7b389b7737f7f3cbec3f28533a907ae9e0de2759243fd479261aa2d20ec88eb14de0390e2a49f2f59461c205bd2d3c3f2215a067b5d41b5f9745374ab332ac53542a7a4824097e51180b5af25626446ea6f1e25264af0ebf4b33ff5b15aa59da014ca8164ecf7e2bcb876765ecb245ae93e9a097792b48e01c5a89273992aee8400c28b08e65f736809f687e3227d4c26d161b3799d59dc510330792b520c4612a9b7d412ea9bfc054fed2aca0bf215c5bc706"}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000120000-0x2c)={0x1, 0xa8, 0x37cd, 0x1, 0x4, r0}, 0x2c) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) close(r2) 2018/02/15 03:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x9, 0x5, &(0x7f0000085000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@exit={0x95}], {0x95}}, &(0x7f00003f8000-0xa)='syzkaller\x00', 0x4b, 0xa9, &(0x7f0000aac000)=""/169, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d1000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r2, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000008c000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee7000)) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000-0x14)={0x4, 0x20, 0xb63, 0x3ff, 0x16, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000563000-0x78)={0x7, 0x78, 0x2, 0x3, 0x100000001, 0x4, 0x0, 0x3, 0x100, 0x1, 0x2, 0x0, 0x8, 0x4419, 0x9, 0x3, 0x2, 0xffff, 0x9, 0x9, 0x7278478f, 0xffffffff, 0x4, 0x7c8d, 0x5, 0x7, 0x10001, 0x8, 0x80000001, 0x6, 0x0, 0x0, 0x83, 0x10000, 0x8, 0x2, 0x7, 0x748d, 0x0, 0xd8, 0x0, @perf_bp={&(0x7f0000d79000-0x1), 0xb}, 0x0, 0x1, 0x0, 0x7, 0xf27b, 0x0, 0xb5f}, r3, 0x7f, r1, 0x4) 2018/02/15 03:20:25 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1, 0x0, 0xffffffffffffff33}, 0x0) 2018/02/15 03:20:25 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000e0d000)='./file0\x00', 0x1) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:25 executing program 5: socketpair(0xd, 0x6, 0x9, &(0x7f0000f34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x40334930, &(0x7f0000001000)}, 0xffffffffffffffa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x7ff, 0x4, 0x80000001, 0x8, 0x0, 0x6, 0x15054, 0x3, 0x2, 0x1, 0x6, 0x12, 0x67, 0x8, 0xfffffffffffffffb, 0x101, 0x0, 0x10001, 0xfffffffffffffffc, 0xc000000000000000, 0x99a, 0x8f74, 0x10000, 0xd, 0x2, 0x3, 0x1, 0xb5f5, 0x6, 0x0, 0x3, 0x1ff, 0x94e0, 0x5, 0x8, 0xde, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0x8001}, 0xa, 0x8, 0x11, 0x6, 0x4, 0x0, 0x1}, r2, 0x3f, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6}, 0x1c) socketpair(0x9, 0x2, 0x8, &(0x7f00002a8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r6 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0xfffffffffffffffc, 0x6, 0x800, 0x0, 0x8, 0x2000, 0x4, 0x7, 0x48, 0x7, 0x7, 0x9, 0xffff, 0x9, 0x7, 0x101, 0x6, 0x3, 0x2, 0x7f, 0x8, 0x9, 0xfff8000000000000, 0xffff, 0x26e1, 0x7ff, 0xfff, 0x7, 0x100, 0x8, 0x8, 0x1f, 0x29, 0x1f, 0x4, 0x0, 0x400, 0x0, @perf_bp={&(0x7f00001f8000-0x1), 0x1}, 0x14000, 0x8, 0x6, 0x7, 0x700000000000000, 0x1, 0x1}, r2, 0xbfd3, r5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80004, 0x8, &(0x7f0000c30000-0x8)) perf_event_open(&(0x7f0000224000-0x78)={0x1, 0x78, 0xfff, 0x101, 0x70, 0x9, 0x0, 0x8, 0x6008, 0xa, 0x6, 0x4, 0x4, 0x8000, 0x3, 0x200, 0x10000, 0x1, 0x1, 0x7fffffff, 0xfffffffffffffffe, 0x9, 0xffffffffffffffe0, 0x80000000, 0x0, 0xfff, 0xd650, 0x7, 0x8, 0x5, 0x7, 0x9, 0x8, 0x20, 0x7, 0xf1f, 0x7, 0x7, 0x0, 0x80e, 0x0, @perf_bp={&(0x7f0000840000), 0xe}, 0x40, 0x0, 0x4, 0x3, 0x80000000, 0x7, 0x9}, r2, 0x4, r6, 0x1) 2018/02/15 03:20:25 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000a0e000)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000acc000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x9}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a0000)) 2018/02/15 03:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe1000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000981000-0x2c)={0x0, 0x6, 0x4000000000000000, 0x3f, 0x9, r2, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x2, 0x7fffffff, 0xffffffff, 0xc4a, 0x0, r2, 0x7}, 0x2c) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 03:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dff000)={&(0x7f00001f0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f83000-0x30)=[{&(0x7f0000684000-0x52)=""/82, 0x52}, {&(0x7f00002af000-0x4)=""/4, 0x4}, {&(0x7f0000e47000-0x70)=""/112, 0x70}], 0x3, &(0x7f0000b76000-0xf0)=""/240, 0xf0}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f00000d1000)={0xb, 0x5, &(0x7f0000fd0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xace4}, [@ldst={0x1, 0x2, 0x6, 0x8, 0xe, 0x20}], {0x95}}, &(0x7f00005eb000-0xa)='syzkaller\x00', 0x3, 0xa8, &(0x7f0000649000-0xa8)=""/168, 0x41100, 0x1, [], r0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7c000-0x6)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac3000-0x4)={r1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002f2000-0x48)={0x5, 0xc, &(0x7f0000805000-0x60)=@raw=[@ldst={0x3, 0x0, 0x6, 0x5, 0x6}, @alu={0x7, 0x6e, 0xf, 0xf, 0x0, 0x30, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x2, 0x6, 0x3, 0x0, 0x30, 0xffffffffffffffff}], &(0x7f00009d4000)='GPL\x00', 0x1000, 0x7e, &(0x7f00008d5000-0x7e)=""/126, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006b2000)={r1, r3}) 2018/02/15 03:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6(0xa, 0x0, 0x7f, &(0x7f00004d0000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dd8000)=r0, 0x4) r2 = perf_event_open(&(0x7f0000a6c000-0x78)={0x1, 0x78, 0xffffffff, 0xffff, 0x1000, 0x100, 0x0, 0x3, 0x180, 0xb, 0x9, 0x4, 0xfffffffffffff800, 0xeb07, 0x1, 0x100, 0x6, 0xfffffffffffffff7, 0x20, 0x2, 0x8, 0x3, 0x400, 0x2, 0x100000000, 0x7ff, 0x5, 0x3, 0x200, 0x8, 0x1, 0xb710, 0x0, 0xf56d, 0xc90d, 0x200, 0x8b, 0x1f, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000ba0000-0x1), 0x2}, 0x14000, 0x2, 0x80, 0x7, 0xcd0, 0xa4d, 0x62}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/02/15 03:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d8000-0x18)={r0, &(0x7f00005b1000-0x5d)="7c7eba2539ec2f26b208c1a0e0bf7b063f1e1ef706b97c047263fac9e8162210af1db9b04a1546f8fb8d78b9440f09b92ace39eb693a3bb8e98339df115e2c9ea6ff63574dcfc4ce9da2ec9161a88760032901afc3f800cbb472d792d8", &(0x7f0000fe1000)=""/53}, 0x18) 2018/02/15 03:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mkdir(&(0x7f0000c20000)='.', 0xc4) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000836000)={0x0}) sendmsg(r0, &(0x7f0000e34000)={&(0x7f0000933000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x0, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x3a, &(0x7f0000945000)=[{&(0x7f000064c000-0xb3)="20eeceb964fbcd73d1622701d327886f61a18dccedc8e2d39b9ba271fd2e58fca309476ee1f5fcf1bc32aa0010bf2cd8976d56c38f1163bc09c9d0382265e6201d304cc1f7d9c947ca37f3b8eb062daab4bc361174e2caf976be296d2fdeda95d3ad5ac44192bb99731a584ac0ac5b31dfdf29d9fbf990ffa9017b5b0086502ad3182f66c06edbedb1e52228ae31058e6d67afd0caf07cb1fe8e81398d75a6768fcf6c64651f69982e2f76d3e3260251fa3ebd", 0xb3}, {&(0x7f0000281000)="293a57076ada5b48a4a82ea8858f278d074a2fbda2d749e24bd0af4ff586bcda99de51", 0x23}, {&(0x7f000049d000)="89f694ed6edf185070601f1db5085b46d70fccebd09be8e28906e9f5f70dc7b9e6e649d67420e32470d928ff067d5f212f191bf623f1444f19860362f7359decb7da2e09a87bf67ea6cf452cee357f2000db7b9aedf5ef1b27fc2ab5fcc380cdc8aa6172368919275a9fa0a1", 0x6c}, {&(0x7f00002a2000)="ba85b7145158ad965ff2309e3332ceeb7c670de284c272fae189d8e78c4d1ae8c399e3279d87681afab93520cc21f89e218c5671007e1e02d1465f4523cc619031d48e0e88807cb31f62526b03627fd9b80a24dacfb208ad9cd757add093b3d913121710a00e36d76846697aa0ef95f74af3460d6009620320467408", 0x7c}, {&(0x7f00009a4000-0x4d)="249d27959a4bf48efa94c6c05bf3532f3a5a7143c4e0de2bb3f49810b7bebecbd4d5fdd98eae138164f7c9b6a51ae1f743ae57f772984dc4705aeb6ed3b67d93fc88a837752073764211098a12", 0x4d}, 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0x1000}], 0x7, &(0x7f00003c9000)=[{0x1010, 0x19b, 0x800, "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"}, {0xf8, 0x117, 0x2, "e4c3d779a9efe3963a15703ce54f799b12ee5415b367e9be5e4e4a4630a74c4c3be48f3cd21a33ff5c8772904028b0d82f6c5888f9532ecaac0147ecaa5ef30561d76b1148ee58a4164aa9e5af13d684e9ac4f2c3a1d4d512e78ab7c54f396051b94102e15a1d1d18b1fb220a979d6e022162923c71fb85ff2f9bf75ef8f4149e7279b7ab672b8862cca908e0c47be19b41d4e3465e77d50d8596e8000006d812784ee4d12abd3612d74a429457999c1847885a3de8f0c4453ea0b75d563dd1a2e1ae20443d5159c71ad5b61a1eba7ae221faaf1fa4c430f19b013997aed4cd923cbb9d491441829"}], 0x1108, 0x20000005}, 0x20040001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af0000)) 2018/02/15 03:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000091f000-0x48)={0xf, 0x5, &(0x7f0000578000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x61}, [@ldst={0x0, 0x2, 0x6, 0x3, 0x1, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f000024c000)='syzkaller\x00', 0x9, 0x1000, &(0x7f000077c000+0xace)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a90000)={&(0x7f0000f23000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ff9000)={0xf, 0x3, 0x1000, 0x7f, 0x7, r1, 0x200}, 0x2c) 2018/02/15 03:20:25 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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000)={r0, &(0x7f00008bd000-0x7)="1168d00f32c118", &(0x7f0000d7d000-0xb5)="6bb0514675b36ee58e251f37cdc998fa127926e33f238d2234c69c4c68d62d44df047f2af2daaffaece130903de32623e74c419fd7961ae39fb122f42afb022b5034386eac9ba4175baef3349a2eb1e52adbbebc3ec5b343a750c820c14a22e82bb770a82d9fd847c6e4781b8c2bd6263453b41921e0b39b3087356561c06f497d1120050bfca286d676bdaccbdfe102f9a4501c557e672f59eafd141ab1b2335038997a5d32827ce2e1e200ff847da0492bfa21a7", 0xf34869977a08e828}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004f5000-0xc)={&(0x7f0000847000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000563000)={0x3, 0x7, 0x1f, 0x5, 0x8, 0x0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000224000)={0xb, 0x5, 0x6, 0x2, 0x74c9eabe0933f40c, r1, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000347000)={r0, &(0x7f000018a000-0xac), &(0x7f0000374000-0x38)="0a77c91f5c106252bcaa6a144079ee49bee512c138ee76911c7b83d11b12f30dfc3737402fe59ec500bd5a45ec0cc01768971d1139d8004f", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000030a000-0x18)={r1, &(0x7f0000a18000-0x7a)="f9e9e22255e2d7ad9a4a91ae021e29dc5844c19f406a5e36fd8dd8be2ed8ccf1bfebf18e3442b63a193e7a31b49c28bd8151d4be1319b015df5f1792541e008fc0989b8f7a4a7da7aefff3c36ba4b4025b50963be686adf38bb4d867417d2a893f746eb0ec558fd1b9131571a0327d465bc91f4665fdb2d5272c", &(0x7f0000b92000)=""/143}, 0x18) mount(&(0x7f0000932000)='./file0\x00', &(0x7f00005b5000)='./file0\x00', &(0x7f0000afb000)='overlay\x00', 0x1, &(0x7f000085a000)="d97e379dc1") 2018/02/15 03:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000222000-0x7a)="4a7605535d8a48f519535be95bc2db7fad99e1f756ae059ff7428ff639f1f51ebbf77ff5eae4fe4ecfcf323a00000000000000098315dfec426dd0000000ab0cc248f619ce9bdf7473c6273a4ef6798ba1bd9f6cece3ccb0488108001eb44bbcc1f9161552f5b6fe24cdf9368dfad0b978135633fe02ca1e0881") socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0xffffffffffff8000, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000806000-0x2c)={0x6, 0x400000000, 0x1, 0x101, 0x4, r0, 0x9f}, 0x2c) r3 = getpid() r4 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xffffffffffff0001, 0x10001, 0x4, 0x80, 0x0, 0x98c, 0x1000, 0x8, 0x7, 0x6, 0x7, 0xa3, 0x6, 0x0, 0x20, 0x80000000, 0x100, 0x5, 0x9, 0x3, 0x101, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x7f, 0xc49, 0x80000000, 0x20086f89, 0x7, 0x6, 0xd4a, 0x9e, 0x7, 0x9, 0xe87, 0x0, 0x4370, 0x4, @perf_config_ext={0x5, 0x7f}, 0x10, 0x80000000, 0x3, 0x7, 0x7fff, 0x8, 0x2}, r3, 0xfffffffffffffff7, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000)="844376d86f6acdbc3a7bd557934ef3c5cd7a860ae3776747db3ec1463c1fd6860d6e88b0947f320574793da1ac4d3793bb2a7011fa7c619da0939c864d21580c5448c26263af", &(0x7f0000002000-0x11)=""/193}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xd, 0x5, 0x3, 0xffffffff, 0x2, r0, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x5, 0x3, 0x2, 0x18, r4, 0x7fff}, 0x2c) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x9, 0x5, 0x8001, 0x7, 0x0, 0x2, 0x85000, 0x2, 0x80000000, 0x7fffffff, 0x0, 0x8001, 0x37, 0x2, 0x9, 0x5, 0x7415, 0x9, 0x9, 0x7, 0xfffffffffffffff7, 0x1, 0x8, 0xffff, 0x1b5, 0x1000, 0x9f2, 0x7, 0x4000000000000, 0x20, 0xfffffffffffffffe, 0x768ba16b, 0x4, 0xfffffffffffffffb, 0xa6, 0x0, 0x0, 0x10001, 0x6, @perf_bp={&(0x7f0000002000-0x1), 0xa}, 0x8, 0x9, 0x4, 0x2, 0x200, 0xfffffffffffffffe, 0x3}, r3, 0x1, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000002000)="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"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r2, r0, 0x3, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000+0x973)={0x0}) r6 = perf_event_open(&(0x7f0000003000-0x78)={0xa6e248b26fd334e1, 0x78, 0xdcae, 0x9, 0x46899d63, 0x8001, 0x0, 0x8000000000000000, 0x4008, 0x2, 0x3, 0x5, 0x1, 0x7, 0x100, 0x81, 0x5, 0x5, 0x6, 0x5, 0x8, 0x3ff, 0x9, 0x2, 0x7, 0x3, 0x0, 0x17, 0x9, 0x9, 0x2000000, 0x81, 0x4, 0x7, 0x100000000, 0x7, 0x4, 0x5, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000005000-0x1), 0x4}, 0x8, 0x6, 0x1, 0x1, 0x47b, 0x80000000, 0xffffffffffff8001}, r3, 0x3, r1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r2, &(0x7f0000005000)="048e605361c84e518753e216287252204157409cab31ac5f302bbc291a6c92d1ef1a43de21466dcca0a3a014c820cec9d31db2ae86a3cd6b50a294abc9a3d4ddcf7374eb7f5c270effbf098dc9faa2134344300547330f84a5e338684ec38b2d37cd2ef63c9ed971c23206aa746cc574", &(0x7f0000005000)=""/7}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000007000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000006000)={r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000004000-0x38)={&(0x7f0000008000)=@can={0x0, 0x0}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x2, &(0x7f0000008000)=""/166, 0xa6, 0xffffffffffffffc0}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x5, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x18, 0x8e, &(0x7f0000004000-0x8e)=""/142, 0x41000, 0x1, [], r8}, 0x48) 2018/02/15 03:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) socketpair(0xb, 0x7, 0x6, &(0x7f0000b2b000)={0x0}) r1 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fffd, 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, 0x4000000, @perf_bp={&(0x7f0000000000), 0xcd5e6809fe608bff}, 0x0, 0x0, 0x4, 0x7}, 0x0, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d76000-0xa)='syzkaller\x00') 2018/02/15 03:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ec6000-0x21)={0x10, 0x2, 0x5, 0xfffffffffffffff8, 0x2, 0x0, 0x1}, 0x2c) 2018/02/15 03:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003d9000-0x48)={0xf, 0x13, &(0x7f00009f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f}, [@exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x61}, @alu={0x4, 0x1, 0xf, 0x4, 0x7, 0xffffffff, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x55}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95}], {0x95}}, &(0x7f0000f0f000-0xa)='syzkaller\x00', 0x80, 0xdc, &(0x7f0000875000-0xdc)=""/220, 0x40f00, 0x1}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) 2018/02/15 03:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/15 03:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006e0000)='./file0\x00', &(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000f2a000)='rpc_pipefs\x00', 0x0, &(0x7f0000d80000-0x1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8d000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000594000-0x38)={&(0x7f0000e4b000)=@nl=@proc, 0xc, &(0x7f000095e000-0x20)=[{&(0x7f00005f0000-0x35)=""/53, 0x35}, {&(0x7f0000003000)=""/159, 0x9f}], 0x2, &(0x7f00005dd000-0x72)=""/114, 0x72, 0x90000000}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000097d000-0x38)={&(0x7f0000d40000)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f00007a3000)=[{&(0x7f000022f000-0x9a)="20bcfaa44745ef0559012426a14cf8cdd590cac883a703d7e450562805b6a4c0fbdb9ad18466c7e9a7de52bf469c7141c8ff38203952affd1bf49f5367b49d60c337f2b293c8893041a8007906adf72b70df7e5a7a50495f41d63d3b8ea2bfbfd381a739aa244871b28387d9671302d01b9ca1875f5e0248e2423102cfb6206d62c87e827a6b015e4396bb9d7fe9d394222f5ac6bf16e0b74b6c", 0x9a}, {&(0x7f0000d09000)="72b6b43282f72a9b73375c92d73e2ab1f1072286509f9983054c16a8591c27d1d0231617acd369c815e01beb56c65d42c006072d2e39de601a230de1ab7ee34af066a7d5bf0210875ad462d79142575cc3b83cababae3b6a8b73bb40d991ea1c06a0500dd562e1b554dc22af7e00b6cdb4639a1ceab51290a8f915ec466f16cbea873e516b5113547a78fb20ccda9374346fc71a2eac74c6a9b16b1cbae8afb485f804805348", 0xa6}, {&(0x7f00004b4000)}], 0x3, &(0x7f0000ec2000)=[{0x108, 0x105, 0x981, "cb83e6e1e93a5cc58f05b349ec598e426a8bb27475c949b7f63511d05cc827038093d2ae743a4047ea0976319dd8d1197efc9132d36e7c68b05513dc22666568ea653b9fb8789fdd7ce0417133667c24dc5c85e361c5bbe695d8a5fe203c0acf96cc7d7baf316067444a2094470ea8c0bb33bff0786dfeea8ef6db7b6c5dfc390c7f6704be8f53b41ba237371e10a96a5c8ce642c7f6be5bcca466a0d960718e23eff4ed8bafc5c85eddba9612c266b847968b92a56ed983245bf15cbbb148ab0a8af0f330475c69cceef43e55694c71a126d25b15430ef1e01bd3af062410eb5e7d52260411e4056cc018abe595980f68e7"}, {0xe8, 0x10b, 0xfff, "f58d0191289676744171934d876df4c2dd99f783964c6a89ed114016e52eb900901a891e055c37da3cb3f19649f5576dce0af003b8b30b0023385b3c895ddee53b39955170af24fb5c9fbd11b1cf198a1992d54768bfb5f001d7e1b3b91bd013f32650a684953007aa376d6a1cb10c11230c256b3754ddd9b17a43a9764cf04a687c0a8839b6395c7acb42804a935b6540f21f686646261b9f469e21e888453c90b61c2111bf693af292329229363edf041262964575458d2533cb15748613b33a9336dc5ead37650f36ee644047472219f408"}, {0xc8, 0x11f, 0x58, "3dd849fc925d25ca68c542f265f15e81d3a39a28fdd43f7c70792701f13dd0b29eb0b9f4711ce38ec6d36f24e4ca89c342652c45812b86d11a8d6373b363d9a9847ec1e7b8bb9d418cb91105fb9394054ef8e5208be34f035ca20265af401c8390e807390754d87818af997774d1c71067877fa0019035a803046427b5e5ac0c5d592e4aa9ef4cc766e767030829a13690db58f80bf950612ea37bed0ed539278db93de5c9171af9644c20a7eac81c82fa07196c"}, {0xe0, 0x0, 0x0, "a8dc84a306ff9fbb7cc27e6259bcabb9b59278a7f4202ff5d9270a3728567ae9d3a82f13c12477ed8c77153609cd225bfa4f6a9b4e25a464f9c5e43fbcb3a41f520088191576ae81c3c318c311edb066a411c9bf8cc3881c80970c2ce2ccc563eda4c29888b4ad9907da4e33be13b4a388f9343c4c9adff667b322c4cbe0951234cdcd561f75c988f09d0981a1c91db04b4bab511dfdfbca8e21a78cc00c1fa38063cc4b0c249dc8556f1dbaad4a45d82cec7785c13be0c6d0c58d14644b6a5fc8a2901df5144302c9f5"}, {0x108, 0x107, 0x3, "a698d397018ddd4c16200398432b5596388fd247ad41f77799d35adce0292a466c49e6ec507635eeaafe8d2502b2d36bb73d68e64895f32d66aeb1ce53a0ef454459f601779c307c9a326db0d1095b160ed7fccb66634343bc443a79870f3ee084f09bd6f13035ed612654369e66838820d5aa9f70a67a0f779b21f4973fba67cf403115f51fe5aba1084e7e6682c5228928c6b51a4e13c0436ac1d0d8c683ea38de15d9e0651d4fd447714e48d96557e273b1a915e4cbf4690ceef9891be6df84754d8471fe7c77d9225e03d2ee2395a7e37b22c63354649af1b26aa17724fdf449e1641938ce961eaceb1bf777dda56bf6de1e"}, {0x40, 0x11f, 0x0, "ced59e219b141d5659fe25bcc33c042251dc5e5471d98d46ef5111b4989e92243bb6c373224a09e4fadc4814775f"}, {0x68, 0x11f, 0x8, "366939520bb9ce9d8e4b9958541c945ddbb1fa1e8fee4942c8de83977fa25c0fe762e4b40f19d14d2c9407bf31ca1a73a014c87cc64d08b5cf567d55954bef70b8996d9cf5aa7e8282ec3e0f352d5dec9c73c45e"}], 0x548, 0x4000000}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r0, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) 2018/02/15 03:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f00003f1000)={0x7, 0x5, &(0x7f000045f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x3, 0x100, 0x10}], {0x95}}, &(0x7f0000bc6000)='syzkaller\x00', 0x1, 0xe5, &(0x7f000024e000-0xe5)=""/229, 0x41f00, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 03:20:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000014a000-0x10)={&(0x7f0000d77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a9000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b5000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f00009d3000-0x4)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00002af000-0xfb)=""/251, 0x41000}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)) [ 1391.990283] rpcbind: RPC call returned error 22 2018/02/15 03:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000098c000)='./file0\x00', &(0x7f000042e000-0x8)='./file0\x00', &(0x7f00001e4000)='v7\x00', 0x108000, &(0x7f00007c2000-0x1)='V') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/15 03:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) 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(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r2, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb6000-0x4)={0xffffffffffffffff}) recvmsg(r3, &(0x7f0000549000)={&(0x7f0000373000)=@ipx, 0x10, &(0x7f000089a000-0x10)=[{&(0x7f0000b61000)=""/149, 0x95}], 0x1, &(0x7f0000a50000-0x20)=""/32, 0x20, 0x1}, 0x140) bpf$OBJ_GET_MAP(0x7, &(0x7f000070d000)={&(0x7f000013b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000e2a000/0x4000)=nil, 0x4000, 0x0, 0x2010, r2, 0x0) bpf$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) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 03:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 03:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dab000-0x18)={r0, &(0x7f0000f66000-0xb9)="25224e482bdb74aa8b9e4c31a3e7234f8ae135c0db4bd0aa2c456adb2304165382a3cbc448ba1f6314b13e318a7377eef7fdcb378e5663fb8c555f43d0ec6d7b44aeba5c54b687559364f836d3679559f03af58a20e7be0bd0c98ec74aa2c19b01dbd85d749bbad56dd6d32bfbe8cf5a6f7440ac3e75d97dd8ceb5b7d39a9ebcbc13f8f7705eee328494204600b3dcbfd0584e1aba1be88d6fd745a8d646bae5099220e5416984eab3799da2819dc70e62df5dad9cdc69db8b", &(0x7f00002b4000+0xce8)=""/51}, 0x18) 2018/02/15 03:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a71000-0x2c)={0xf, 0x9, 0x101, 0x3ff, 0x8, 0x1, 0x30f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd8000)={&(0x7f0000368000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000114000)={0xffffffffffffffff, &(0x7f0000fb3000-0x2e)}, 0x10) [ 1392.150867] 9pnet_virtio: no channels available for device ./file0 [ 1393.662528] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={0xffffffffffffffff, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/15 03:20:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8004, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r0, &(0x7f000018e000)}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000013d000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000253000)=[{&(0x7f0000d4d000)=""/33, 0x21}, {&(0x7f0000315000)}], 0x2, 0x0, 0x0, 0x8}, 0x12140) bpf$PROG_LOAD(0x5, &(0x7f000017d000)={0xf, 0x8, &(0x7f0000d8e000-0x40)=@raw=[@ldst={0x1, 0x1, 0x7, 0x5, 0xf, 0xc, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x3, 0x0, 0x9, 0xfffffffc, 0xfffffffffffffff5}, @generic={0x0, 0x25, 0x0, 0x1}, @generic={0x6, 0x1ff, 0x5, 0x5}], &(0x7f00002fb000-0xa)='syzkaller\x00', 0x1, 0x18, &(0x7f00003d4000)=""/24, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b7000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000cd6000-0x38)={&(0x7f000090a000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00009a6000-0x30)=[{&(0x7f000015a000-0x56)=""/86, 0x56}, {&(0x7f0000c7b000-0xad)=""/173, 0xad}, {&(0x7f000022a000)=""/199, 0xc7}], 0x3, &(0x7f0000dca000)=""/228, 0xe4, 0x3ff}, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000767000-0x18)={r3, &(0x7f00008cf000-0x5c)="b5", &(0x7f0000115000-0x5c)=""/92}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f6000-0x20)={r3, &(0x7f0000ddf000-0x51)="741f981de484838b2e3c8d408c46a69b1584c2c41383970e3ea8ff6dbd16297bc4e8c540f9206d15058c3094eb4946b5c66419c14f334ed8f3d23ec2bc1dc4a783bd184cb31ded6b19d0a1c95cce963f14", &(0x7f0000dae000)="db1ab5c3232827e7c396eb2dc78c51595a6fe066ded40f382ffe09dc297aa99083179bd3c501bb001deec5ad3a99cf5ab4d8a00c58fe55913debe5cb515c39f93ec985350d24cf1a19d82644ba08d80032e5"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000436000-0x48)={0x0, 0x5, &(0x7f00005a6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf030}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f0000f3c000-0x4)='GPL\x00', 0x6, 0x63, &(0x7f0000f82000)=""/99, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x7, 0x2, &(0x7f0000066000-0x10)=@raw=[@exit={0x95}], &(0x7f00002b1000-0x4)='GPL\x00', 0xfeae, 0x4, &(0x7f0000b7d000)=""/76, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/15 03:20:27 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000)={0xffffffffffffff9c, 0x7, 0x1, 0x33, &(0x7f0000e22000-0x4)=[0x0], 0x1}, 0x20) 2018/02/15 03:20:27 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/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, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000017000-0xcd)=""/205, 0xcd}, {&(0x7f0000016000-0xd6)=""/214, 0xd6}, {&(0x7f000001c000-0x7d)=""/125, 0x7d}, {&(0x7f000001b000)=""/53, 0x35}, {&(0x7f000001c000-0xcd)=""/205, 0xcd}], 0x5, &(0x7f000001b000)=""/89, 0x59}, 0x1) 2018/02/15 03:20:27 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb4000)='./file0\x00', 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x84}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000632000)={0xffffffff, 0x1, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0xe, &(0x7f0000d18000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x81, 0x9, 0x4, 0xf, 0xffffffff, 0x4}, @ldst={0x3, 0x3, 0x7, 0x7, 0x9, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x4, 0xd, 0x3, 0x8}, @alu={0x0, 0xc5, 0x0, 0xa, 0xb, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x1, 0x3, 0x2, 0xd, 0x0, 0x5e, 0x1c}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/15 03:20:27 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000095f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x9, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffb3}, {&(0x7f0000da6000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:27 executing program 2: 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$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00001c4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000-0xa0)=[{&(0x7f0000043000)=""/216, 0xd8}, {&(0x7f00000eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000edf000)=""/246, 0xf6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f00006e4000-0x4a)=""/74, 0x4a}, {&(0x7f0000d90000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0xa, &(0x7f0000001000-0x31)=""/49, 0x31, 0x100}, 0x40000001) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x6)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) close(r2) recvmsg$kcm(r0, &(0x7f000062c000-0x38)={&(0x7f000051a000-0x8)=@un=@abs, 0x8, &(0x7f0000a21000)=[{&(0x7f00007e0000)=""/239, 0xef}, {&(0x7f0000f77000-0xea)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x7fff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d11000-0x48)={0x0, 0x3, &(0x7f0000bb6000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cb1000-0xa)='syzkaller\x00', 0x0, 0xa, &(0x7f000025e000)=""/10}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000257000-0x10)={&(0x7f00003c0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000075d000)={r0, &(0x7f00008c8000)="e353e4bc04a780d2d0dab3cfb4b2889cc6d82469c8a5d3645339"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000094c000-0x2c)={0xe, 0x5, 0xfffffffffffffffe, 0x100, 0xc, r0, 0x3d6a}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c92000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00002a6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007e7000-0x4)=r1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad5000-0x10)={r0, 0x28, &(0x7f0000a83000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e22000)={r2, 0x400, 0x18}, 0xc) r3 = perf_event_open(&(0x7f000022e000-0x78)={0x3, 0x78, 0xfff, 0x80, 0x20, 0x7, 0x0, 0xffffffff, 0x80000, 0x4, 0x8, 0x1, 0x3ff, 0xfffffffffffffe00, 0x6, 0x800, 0x6, 0x7, 0xaedb, 0x81, 0x2, 0x1000, 0x5, 0x1, 0x0, 0x5, 0x5, 0x1b, 0x7f, 0xfffffffffffffffe, 0x6, 0x8, 0x81, 0xffffffff, 0xaed1, 0x9, 0x8001, 0x80000001, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f00008fb000), 0x8}, 0x2000, 0x8, 0x80000001, 0x6, 0x1, 0x7, 0xfffffffffffffeff}, 0x0, 0xb1fe, r0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000282000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006cb000-0x2c)={0x1f, 0x1, 0x10000, 0x800, 0x0, r0}, 0x2c) 2018/02/15 03:20:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)={&(0x7f0000d57000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000840000-0x10)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1, 0x0, 0x0, 0xb9}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x4, &(0x7f0000206000-0x20)=@raw=[@generic={0x0, 0x0, 0x9, 0x1}, @jmp={0x5, 0x3cc, 0x5, 0x0, 0x8, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000d9f000-0xa)='syzkaller\x00', 0x2, 0x8f, &(0x7f00001c5000)=""/143, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x10001, &(0x7f0000ef6000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bb8000-0x2c)={0xe, 0x7, 0x8, 0xe45e, 0x4, r1, 0xfffffffffffffbff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000448000-0x8)) 2018/02/15 03:20:27 executing program 4: socketpair(0x10, 0x802, 0x0, &(0x7f0000df2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fd9000)='em0#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='overlay\x00', 0x2000000, &(0x7f0000001000-0x77)="a9e73135402f829753ae3e6a1bc41efc72419f119618ad8f560dd1e4d6fbca564d9204d8e8968d6e3abffbb682a63f2778b6bead89396aa0bbd05c55b1aae1add46fab5e0a61b134f9bba5b95bbfaeb72f13eec7d4ddc9452f2025aaf83330fb632ec65adadd7243f0259330d15a9ff1082de01c109227") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x1, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r3, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r4, 0x6, 0x0, 0x1, &(0x7f0000005000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r1, &(0x7f0000006000-0x80)="42b3796f27bdb5f712544152551215984bdad418f61fc2fce78c532116ba93edc8a9dd6bf1085dff369fab5703d70fb0007743d145d575aabf11a186637e713982e67f76ca0a68f65b2a1e99c42798f8b350a793baf895a0a76294563fabed080194e0ebd343054f43f7c187cbee4c76b306881e92278aa20905c577389018a2", &(0x7f0000006000-0xe3)=""/227}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x28, &(0x7f0000008000-0x28)}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r1, &(0x7f0000008000-0x8c)="4e2d66023ba6d70ed329b75d82c875fc2cb4f16c176f9daad621f581fe623ac515bdd9ecf19e217d9ff57b1defe96b514c29dd5853eeffeb721ea81a029b8d9a24c135f3bd50377ffd47906a0ae6d8e1524f53ad652048b32a109affc55bf5c733503be26d1c537a2a9b4d6d3c9d2acd4bc7b6e56706c39a114c8631b0109440479f4870fe6b3572f6a2c5d8"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)) 2018/02/15 03:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x80) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:27 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f78000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000-0x10)={0x1, 0x28, &(0x7f0000f77000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000033b000-0x48)={0xf, 0x8, &(0x7f0000f78000)=@raw=[@ldst={0x1, 0x3, 0x6, 0x7, 0xf, 0x1, 0x164975f470402790}, @ldst={0x3, 0x3, 0x3, 0x7, 0x2, 0x0, 0xfffffffffffffff0}, @generic={0x6, 0x80008000000, 0xb7b2, 0xf108}, @generic={0x3, 0x6, 0x5, 0xfffffffffffffffb}], &(0x7f0000b9a000-0x4)='GPL\x00', 0x6a, 0xa3, &(0x7f0000f79000-0xa3)=""/163, 0x41000, 0x1}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000788000)={r0, 0x10001, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x80, &(0x7f0000f76000)) 2018/02/15 03:20:27 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000000c000-0x20)=[{&(0x7f0000009000-0x2d)=""/45, 0x2d}, {&(0x7f0000010000)=""/177, 0xb1}], 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xa, 0x7, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x33, 0x9, 0x6, 0x0, 0x1, 0x1}, @alu={0x7, 0x3f, 0xb, 0x7, 0x2, 0xd6, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000010000)='syzkaller\x00', 0x2b6, 0x1d, &(0x7f0000011000-0x1d)=""/29, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 03:20:27 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f000018b000)={&(0x7f000058f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9c, 0x5, 0x1, 0xfffffffffffff800, 0x0, 0x9, 0x4, 0x4, 0x7f, 0x7, 0xfffffffffffffff7, 0xfff, 0x5, 0x1, 0x1, 0x400, 0xce3, 0x0, 0x6, 0x4, 0x7f, 0x2c, 0x100000000, 0xd27f, 0x6, 0x7, 0x7f2, 0x4, 0x1ff, 0x5, 0x3, 0x0, 0x8, 0x53c, 0xe0b1fa4, 0x100000001, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000a87000-0x1), 0x2}, 0x10400, 0xffffffffffffff90, 0x3, 0x7, 0x800, 0x9e5c, 0x400}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000a18000)={0x3, 0x78, 0x524, 0x81, 0x3f, 0x7, 0x0, 0x8, 0x90c, 0x5, 0xf361, 0x6, 0x40, 0x486, 0xffffffffffff0000, 0x4, 0x6, 0x1, 0x400, 0x9, 0x6, 0x4, 0x10000, 0x8, 0x67, 0x8de, 0x944, 0x5, 0x3, 0x6, 0x4d, 0x0, 0xffffffff, 0x1, 0x9, 0x80, 0x100, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0xaf3d, 0x6623}, 0x1000, 0x5, 0xfffffffffffffff7, 0x2, 0x9, 0x7, 0x9}, r0, 0xffff, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000be8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) socketpair(0x18, 0x4, 0x2, &(0x7f000065d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e0000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000247000)={0x0, 0x0, &(0x7f0000bcc000)=[], 0x2, 0x0, 0x0, 0x5}, 0x2) mount(&(0x7f00007e6000)='./file0\x00', &(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f000074f000-0x8e)="cb5a36f0e6d6bc9a7f165e29ad84ad0c3fcbabc8720567c943a0199e7925b91b3dc3ce18dc6040211b9d14ec1558ef39e411ec16f53daf81fe4d18b7cb58e2b641848b10b1990fdb24d9f1ac6ecc4259101af88dfe1d49f19e51376edaf01674e1043d79f1169d76f5b8a494543d3ca271e626423e135ac948b61543483793dce0cd80d41f32b853bc04a68852f1") socketpair(0x11, 0x8000a, 0xfffffffffffff001, &(0x7f00004eb000-0x8)={0x0}) mkdir(&(0x7f000069f000)='./file0\x00', 0x506095fa237ec0ff) sendmsg$kcm(r4, &(0x7f00008b3000-0x38)={&(0x7f00002d0000-0x10)=@ipx={0x4, 0x6, 0x3, "c9b65f917c01", 0x7}, 0x10, &(0x7f00009bb000-0x20)=[{&(0x7f0000208000-0x91)="e9795f955589febc31e5dbaf8781794b8e2de1687e6b235d92e3fc1e08fe6a62edcde5742e02a987ba9a3e38694d5669cd98c5ec80436d0d7f7903834c250a22525a793d262e404fd73e8b9ff852f31ed9fa055cd28aab57026dd884985f37b416e1517a807ac02869a148dc275cb298097e5d5aafedc802fe4186be61b6bd648ecca594c4f608f19b14d652d80b923aae", 0x91}, {&(0x7f0000b16000)="c49a3981ae77e0550972048d0e841ee53e71b1c944b96cbb477457f885039aeb95cd4876b9ed618c1cc4b7ac145db6d6f746e3add96e2a67244d4cabc9d0a46889087407520a1db834100778d4864f2ff4fbd9467ab156c44b3430b0cb45c4a60f183461957cc7c819d0e7aa5c00a9c858d68be6d3256abc6f215f64a68d9749a33fd89adf7271778f2a3bc6862838c3a3fb0b6b344e06d72603f12998a6e674d95cab6c3a20e5485ce0ef642fc59b9522a8c81bf874a01cbae255f7c51a3ac5c28c", 0xc2}], 0x2, &(0x7f000017b000)=[{0x60, 0x10e, 0x4, "4c7ff649800fa579a0d66f823ba887908a408f27da53002ecc963ff802da40bd40de18c917ceeef17e10a385680dd9a131cbe2ddee5bdc2e5355c80f78bd8e01a12f9ce2a9134e9deee7fac6e740"}, {0x60, 0x0, 0x7, "4438c7f056a10106c38e079b98fd24cc211cce5369926408b24e6e05a6b4b399e26fd876b7cc1594e0a8503868fe5abff4ccda71d3edcbdc32560ce9ae47904bc258b7469aab7c491cd11c03ee15"}, {0x1010, 0x10e, 0x0, "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"}], 0x10d0, 0x800}, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000208000)) recvmsg(r4, &(0x7f0000973000-0x38)={&(0x7f0000c3d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001df000-0x60)=[{&(0x7f0000431000)=""/141, 0x8d}, {&(0x7f0000040000)=""/189, 0xbd}, {&(0x7f00009fa000)=""/118, 0x76}, {&(0x7f0000df7000-0x7b)=""/123, 0x7b}, {&(0x7f0000d66000-0xbf)=""/191, 0xbf}, {&(0x7f0000a3c000-0xd2)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f51000-0x48)={0xe, 0x4, &(0x7f0000512000)=@raw=[@jmp={0x5, 0x5, 0x0, 0x0, 0xf, 0xfffffff8, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r3}], &(0x7f0000d77000-0x4)='GPL\x00', 0x200, 0x1c, &(0x7f00003e7000)=""/28, 0x41f00, 0x1, [], r5}, 0x48) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) 2018/02/15 03:20:27 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000022000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000018000-0xc)={r0, 0x0, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/15 03:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006fe000)={0xf, 0x8, 0x2, 0x3, 0x10, r0, 0xd95e}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ae000)={r0, &(0x7f0000372000), &(0x7f00003dd000)=""/53}, 0x18) 2018/02/15 03:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000709000)={r0, &(0x7f00006ec000-0x21)="33ebf2eb3ec1ede5c8ae934803a0382ed09b60f110e8f7620d16ea9b820dd8fb44", &(0x7f0000071000-0xcc)=""/204}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000387000)={0xf, 0x0, 0xbbea, 0x7, 0x4, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7c000)={r0, &(0x7f0000428000-0x1000)="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", &(0x7f0000ba6000)="311c8bdc0f215d5d42d99c2333d560ceb17d52c5a85c71103fa0704bb257bb88cdc8720912d34a5c2c92364c341a16cbcd2709facbc4e48342337cb33550156826c62734e559344ee8a6dcbcde53b019e59c4aa458d95dcc7ffd7b2445e6b6713cab89d031276fcbbacb518b9f17ab0c5e77c91ed021c9333c2bbdcb97b0175bbb1a59b0917566445f463662481df698326731779a046ace0c8dff7b12c681917a954a51617cb8d827aa3db8bb9b", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) socketpair(0xd, 0x0, 0x0, &(0x7f00008bb000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aee000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000190000-0x4)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000486000)={r0, &(0x7f00007e2000-0x2c)="aa1c39a5768705000000388a000799d84b9bf53c9b45ff440000000000000000004600267012ec962af69d60", &(0x7f0000f4f000-0x93)="b023fde3a8165b8fe51f6eafe89b44aaad63a5a52ce3939beebdfec26fb12799c375ec19670167e9e0091b6e225664fa21b8795ed4cede9ae6772cc32e13fdc3c8c5ab146c3a6851a51ade5a9880abf45bc882ba148841e0adeac733675988b721b97d290dd101fe3e7c5ff5256401655764353a3d6d23428bd4ef3c8edd265e737e33a4f46a827a3f0cb6c6b138234e370282", 0x1}, 0xffffffffffffffea) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f00000c0000)="01", &(0x7f00009c2000)=""/82}, 0xffffffffffffffe3) bpf$MAP_CREATE(0x0, &(0x7f0000af1000-0x2c)={0xa, 0x8, 0x6, 0x0, 0x8, r0, 0x1d8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005de000)={r0, &(0x7f0000204000)="6fd650834f57ff2bb1720a1ead791b7468c4960588519301fa13a516cc5eadfbb2245cd66cfc90ca6edef0ae4ef44e5aff770fdef44ac5f215f15088ab8e27e1c74c", &(0x7f000069b000)="48e40fd3d89cc05296e2e4501d74e1a82be06634520e925877deb3618ff3a6dbe2d7adec52cae9f8a1c80edd80ad832507c074a24045aba34d01cf9f14d63e22e5d34919fcdeda4a15caedc953c31b9c5d1b1d9af3bd01f6fef07cb991cb8b315aef9844f8f8a3bab9eadf56dbf38356395faa8f93ff5824c9f8fe7cddac9aea62dd50698e7eda9a589303f46102d8594ee9b9bc9b66bc3c2373a75dc82ae16debe657620bcf036944c979d17872b0eeb8490357d5a171731202a632ec85c296bdb41614d433d68a48119d66c497fdae9ce3fbe6b5bcaa4fb6b0073a57", 0x2}, 0x20) [ 1393.919293] cgroup: cgroup2: unknown option "ËZ6ðæÖ¼š^)­„­ ?Ë«ÈrgÉC žy%¹=ÃÎÜ`@!ìXï9äìõ=¯þM·ËXâ¶A„‹±™Û$Ùñ¬nÌBYøþIñžQ7nÚðtá=yñvõ¸¤”T=<¢qæ&B>ZÉH¶CH7“ÜàÍ€Ô2¸S¼¦ˆRñ" [ 1393.999999] cgroup: cgroup2: unknown option "ËZ6ðæÖ¼š^)­„­ ?Ë«ÈrgÉC žy%¹=ÃÎÜ`@!ìXï9äìõ=¯þM·ËXâ¶A„‹±™Û$Ùñ¬nÌBYøþIñžQ7nÚðtá=yñvõ¸¤”T=<¢qæ&B>ZÉH¶CH7“ÜàÍ€Ô2¸S¼¦ˆRñ" [ 1394.928749] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:28 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000+0x48)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 03:20:28 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000238000-0x4), 0x4) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0x1, 0x5, &(0x7f0000fd4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x7, 0xd, 0xb, 0xf, 0x2, 0x8}], {0x95}}, &(0x7f00007a5000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000fd4000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd3000)={r0, 0x50, &(0x7f0000be5000-0x50)}, 0x10) 2018/02/15 03:20:28 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b75000)={0xb, 0x9, 0x85e5, 0x401, 0x19, 0x1, 0x2}, 0x2c) socketpair(0xa, 0x3, 0x9, &(0x7f00007b8000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000825000)={r0, r1, 0x0, 0x3}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f55000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000137000-0xc)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf3000-0x18)={r4, &(0x7f0000218000-0x37)="26ab36a93301fafc8185d4df0c9a39999717647add7dd6ccd17292fb89067af51f0e5344c607dbccc076418dd00f871b6d4542ddd52654", &(0x7f00004df000)=""/203}, 0x18) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/02/15 03:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000cee000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000232000)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 03:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dda000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d73000)={&(0x7f0000095000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000014f000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037f000)='./file0\x00', 0x2000000000083) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000049b000)) mount(&(0x7f000012e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00001ae000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:20:28 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000561000)={0x0}) recvmsg(r0, &(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, &(0x7f0000118000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x100000000000007, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f76000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/15 03:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/15 03:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f3a000)={r0, 0x0, 0x7a, 0x84, &(0x7f00004c3000-0x7a)="3671c126e2d27b145d867d1e73744fc7cfef7009cd833fe0df630fd9a419762a6b33288c4c92c1262c86ee6b54941d627c7326008b5f2d576c6812f7e0a228679cdf14c02dcbf1c30332f260c52f5d020c7ebe98729c5a779ee3f9c15a14adab3658556ecd56962c34678545c874edbc2d0de1c825f33d22d8e3", &(0x7f0000f26000-0x84)=""/132, 0x1f, 0x7fff}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b3000-0x10)={&(0x7f0000373000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c86000-0xc)={&(0x7f0000941000-0x8)='./file0\x00', r1}, 0xc) 2018/02/15 03:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b07000-0x38)={&(0x7f0000e8a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000d86000-0x50)=[{&(0x7f0000379000-0xff)=""/255, 0xff}, {&(0x7f0000a58000)=""/96, 0x60}, {&(0x7f000046f000)=""/77, 0x4d}, {&(0x7f0000465000)=""/150, 0x96}, {&(0x7f0000e05000-0xbd)=""/189, 0xbd}], 0x5, &(0x7f0000cd7000-0xee)=""/238, 0xee, 0x1000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000930000-0x48)={0x8, 0x8, &(0x7f0000bfb000-0x40)=@raw=[@exit={0x95}, @generic={0x7, 0x5, 0x2, 0x7}, @jmp={0x5, 0xa2, 0x3, 0x0, 0x5, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000c5d000)='GPL\x00', 0xfffffffffffffffa, 0xd3, &(0x7f0000a27000-0xd3)=""/211, 0x41100, 0x6b2a3792d8e2eded, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00005d9000)={&(0x7f0000c6e000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000029c000)='./file0\x00', 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/15 03:20:28 executing program 1: socketpair(0x5, 0x7, 0xfffffffffffffffd, &(0x7f00004a7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eba000)='-\x00') r1 = perf_event_open(&(0x7f0000c4b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000088d000)={0x0}) r3 = getpid() r4 = perf_event_open(&(0x7f0000a1e000-0x78)={0x0, 0x78, 0x6, 0x2, 0x81, 0x2, 0x0, 0xfffffffffffffffc, 0x2, 0x8, 0x8, 0x39b, 0x800, 0x9, 0x8, 0x7f, 0x9, 0x10000, 0x574, 0x5, 0x200, 0x7, 0x6, 0x7, 0x3c, 0x1, 0x7fff, 0x6, 0x3, 0x100000001, 0xf40c, 0x1, 0x800008, 0xe29, 0x81, 0x9, 0xeee, 0xfffffffffffffffd, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000092e000-0x1), 0x3}, 0x1200, 0x8, 0x7, 0x3, 0x4, 0x6, 0x4}, r3, 0x88f, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000e1000)='\x00') r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x7, 0xfffffffffffffffd, 0x0, 0x7a}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ee000-0x18)={r5, &(0x7f0000cd0000)="a6f68f4eaa9b17b9e89f22851fecd10a0f0c1fe0f8f058c2223de00a687f160d8c2f0840310570dddffc2d118090ebbe1dc4c3db8d71816d165f2d9b82ffa66eb25a42ab1c03dfa8f5060bd8d917f6a0223c8b67ca2321f11db3b028581fa2cffd97beabdd28e16bf6fe", &(0x7f0000b89000-0x76)=""/118}, 0x18) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000290000)={0xf, 0xd, &(0x7f0000f4e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @generic={0x3f, 0x401, 0x8, 0x80000001}, @jmp={0x5, 0x3, 0x9, 0x7, 0x0, 0xfffffffc}, @jmp={0x5, 0x7, 0xc, 0x0, 0xf, 0x16, 0x14}, @map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000b93000)='GPL\x00', 0x4, 0xfd, &(0x7f0000664000)=""/253, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000008e000-0x10)={r2, r6, 0x4, 0x3}, 0x10) close(r5) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002de000)={&(0x7f0000a23000)='./file0\x00', r5}, 0xc) 2018/02/15 03:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000169000-0x38)={&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1b4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd35}, {&(0x7f0000013000)=""/92, 0xa5}], 0x2, &(0x7f00005f5000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) mkdir(&(0x7f000018c000-0x8)='./file0\x00', 0x4c) 2018/02/15 03:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/15 03:20:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0x400000000000000, 0x9, 0x3, 0x0, 0x7, 0x8040, 0x2, 0x10001, 0x2, 0x0, 0xbb91, 0x7, 0x5, 0xc1b9, 0xfffffffffffffffb, 0x10000, 0x1, 0x81, 0x1, 0x7, 0x8, 0x6b, 0x1000, 0x1ff, 0x4, 0x3a, 0x8, 0x7, 0x9, 0x2, 0x8, 0x4, 0x4, 0x2, 0x2, 0x0, 0x7f, 0x0, @perf_config_ext={0x80000001, 0x40}, 0x100, 0x0, 0x4, 0x7, 0x0, 0x5, 0x7}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0xfffffffffffffb06, 0x3f, 0x7117929, 0x0, 0x90, 0x40, 0x3, 0xe80, 0x3, 0x7fff, 0xffff, 0x80000000, 0xe3, 0x0, 0x2, 0x4, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1, 0x6d2, 0x1f, 0x5, 0x2, 0x0, 0x39b1, 0x53a00000000000, 0x1, 0xfffffffffffffff8, 0x2, 0x6, 0x9, 0x9, 0xff, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x3044, 0x4, 0x3, 0x1, 0x0, 0x3, 0x8}, r0, 0x5, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80) 2018/02/15 03:20:28 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000)={r1, &(0x7f000001e000-0xbd)="d7a5b11219473687903b059da5a00f2211f0c601f0240092ac388bf591d941c4c0c3ac0ff9e120e0f76d94b1ef34b224ed7a9b07bce54c14a06eae5e66c4903b6f8c3757cb476a857f8e733b0febd8d9294afcbe16912b3966cc7a717cad3fdd2a31be2071efe4711f6aede761e004ec547a8e5b703b9a3f10ac57c10dd7d9c1f10b900dcc62117c884c145a2cd416bad96825287642bab04db56825add2b581ad0a1288cf191accee2d87d47ce0efe0a097dc5fb4c19df3a04d1e4cf3", &(0x7f000001d000)="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", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0xb, 0x9, 0x2, 0x100000001, 0x10, 0x0, 0x9}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r2, &(0x7f0000009000)="faae8240c4b258b16623feac4e33b98b21dc574045c2de86cd9ac3210ed762b8d02d45a9e5ba2f94dd89d7535632f3fd557e6d1000c1a9e63ce8e5c6db80da97bf9824faf8dedfe220c1e2414d3a51bc40a8f7ddf3426bdbf8fa1816661ac39be8140c0a0160d5fb944b0a14c9d8ca", &(0x7f0000016000-0x2b)=""/43}, 0x18) 2018/02/15 03:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x2c)={0xf, 0x101, 0xfff, 0x9, 0x1, 0x0, 0x40a9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b69000-0x10)={r0, &(0x7f0000f8e000-0x22)="b8f4"}, 0x10) 2018/02/15 03:20:28 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:28 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000821000)={&(0x7f00009ce000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00000b8000-0x30)=[{&(0x7f00002b6000)=""/110, 0x6e}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000599000-0xa0)=""/160, 0xa0}], 0x3, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000003000-0x51)=""/81, 0x51, 0x5}, 0x41) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x6, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000004000-0x4)='GPL\x00', 0x0, 0x8d, &(0x7f0000002000-0x8d)=""/141, 0x41f00, 0x1, [], r3}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x42)={0x1, 0x5, &(0x7f0000004000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3f, 0xe, &(0x7f0000005000-0xe)=""/14, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x1, 0x4}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000001000-0xb)="f28ac86a2f09d7fbf9e2d2", 0xb}, {&(0x7f0000006000-0x85)="d77181d6a16994821404d3dfdae97e6ec623ec3f3ae084a324f0c877ba07645ed990dfc42ac883a7253c4c793f013eeda3d9cfe43f6ca27bffe6ed8c85fa6f0ae12d5cc63354861ec7d6c1f64b0074e3d73b00453d544d55fbf15c7959ad44e92dffc66a6c01d8516aed1836d7517de90701ace9636be9a403ff58024071c4fe1fdbbe818e", 0x85}, {&(0x7f0000001000)="7ed14958a4bf7bb70139e6481d0d2e4c5e33ee2addfcc59a6ed65d116b50bd0b75d9d529a5ee16cdc752a65430b7dc02a7686095ee2217705b60a1cddd2e7995e70d244a0fe4146a6bc28906e961", 0x4e}], 0x3, &(0x7f0000002000-0x140)=[{0x60, 0xbe, 0x6f85d2d9, "f69b30c55e6ab1b7d0f258dae547cc0568333e786d58d0a6cab336d3ae3a88360e6d5623d1b2da0bcdf02a221bc15d05b81d91436839ec4855c5de638af3a131f787e34ba41ed66b1c5008c4"}, {0xe0, 0x10e, 0x9, "9ebf4ec9197182cc679697bf7216ee61af25e63b69e7e8b610b4a9309eec0b52e9c7f1f10f42eca32f8ae707c0e348c8865e006251ee7d0f33f1a278ce8f81ee802b815962d3667441bd646e801c25c5836baf7d4d4f420b5419265251f9b8f5a606648b778faae4b0dda392f2dca19924834a95f5c5b3a96a6df2739d9dcca3320b4085b1b0829380f86199ab877cf144a72c77c0543b2bacb15df984f7727ac69979e0133e0e8382230797d1affab952c8b13b4ec800f6225bc11c132410ca1921cf4f536c205408edcae57f4006f6"}], 0x140, 0x44014}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@sco={0x1f, {0x6, 0x7, 0x200, 0x100, 0x97df, 0xfff}}, 0x8, &(0x7f0000006000)=[{&(0x7f0000001000-0x52)="08a4d8186d61dbab7175b3f9c6155365567d33a0e86a7f70ae77da8f68ac16a64b7cc069ab328967f0edc3aa7aa1532d6bb20cc187b73b31fded66180ddf5c4371556e1a2aa1d4a3438d5a2da5c84dc426e3", 0x52}, {&(0x7f0000005000-0x46)="0ef19863dee524d49311afa40dfff3b4f304129c806c46429db06c1adbd7088671a6326343c6227581b25bb6e22739c675329226fdc118f9fba763b296e0cc157fa813f7acce", 0x46}, {&(0x7f0000001000-0x92)="ddf4e31a4a765e3d8a10786def0cf02213c36855c8a61cc838afe85a426b78482b874c1e356f806a22ceb2168ff06c075d2e3caf3d3da382fe7894a1791f694dbdbe54295d15156322320e016feee1478eb94c9fe515d9a568e2a1deb580b0d4a1d82ceb071e67a7a41f5a608916122f3b3f14b5b73e65de1be1d7b06b0e9ac5e351a36cb9043cb9f3f29fb8d84303a3b450", 0x92}], 0x3, &(0x7f0000007000-0x28)=[{0x28, 0x110, 0x8, "0cd0bd3c2f327f6128aa07ed2e8c41903552"}], 0x28, 0x8000}, 0x20008050) 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(r4, &(0x7f0000002000)={&(0x7f0000002000-0x9)=@rc, 0x9, &(0x7f0000003000-0x50)=[{&(0x7f0000008000-0xed)=""/237, 0xed}, {&(0x7f0000003000)=""/143, 0x8f}, {&(0x7f0000008000-0x58)=""/88, 0x58}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/151, 0x97}], 0x5, &(0x7f0000002000-0xe0)=""/224, 0xe0, 0xfb3}, 0x102) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000008000)={r0, r6}) 2018/02/15 03:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xacb, &(0x7f0000654000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x70f) r1 = getpid() socketpair(0x8, 0x0, 0xffffffff, &(0x7f0000d44000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x20) r3 = perf_event_open(&(0x7f00002bb000-0x78)={0x7, 0x78, 0x2, 0x9, 0x4, 0x7, 0x0, 0xa948, 0x100, 0xe, 0x45d, 0x6, 0x2, 0x8, 0x6, 0x21, 0x81, 0x1, 0xd1b, 0x6, 0x0, 0x7f, 0x3, 0xffffffff80000001, 0x1, 0x3ac, 0xff, 0x200, 0x0, 0x200, 0x80000000, 0x5, 0x0, 0x10000, 0x8, 0x42, 0x5, 0x9, 0x0, 0xffffffffffffffe1, 0x1, @perf_config_ext={0x0, 0xffffffffffffff80}, 0x400, 0x7fffffff, 0x30f, 0x5, 0x3, 0xffffffff, 0x7}, r1, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00002f5000-0xe)='vmnetJsystem[\x00') r4 = perf_event_open(&(0x7f0000b88000)={0x0, 0x78, 0x3ff, 0x9, 0x4, 0x6, 0x0, 0x7, 0x20000, 0xa, 0x81, 0x8, 0x4, 0x80, 0x6, 0x1, 0x81, 0x0, 0x16d9, 0x8470000, 0x7fff, 0x0, 0x0, 0x2, 0xffffffffffffff2f, 0x9b7, 0x2, 0x2, 0x3, 0x8bd2, 0x2e, 0x5, 0x9f88, 0xfffffffffffffffc, 0x0, 0x6, 0x80, 0x6, 0x0, 0x7f, 0x6, @perf_config_ext={0x7, 0x6}, 0x800, 0x0, 0x8, 0x7, 0x0, 0x2, 0x401}, 0x0, 0xa61, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000713000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000afa000)={0xcd4bb24186c75ef, 0x10000, 0x7f, 0x9, 0x15, 0x1, 0x3ff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e4d000-0x2c)={0x6, 0x100000000, 0x8, 0x6a, 0x8, r0, 0xffffffffb134c8ee}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000119000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000008c000)={0x1, 0x5, 0x4, 0x1ff, 0x11, 0x0, 0x1, [0xa]}, 0xfffffffffffffef3) 2018/02/15 03:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/15 03:20:29 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff5000-0x10)={&(0x7f0000d4c000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 03:20:29 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x3, 0x3, 0x7f, &(0x7f0000003000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r2, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r2, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000027000-0x10)={r1, &(0x7f0000027000-0x18)="3a630e0722b2d152c5c27599d5371259eec4f7707a953a10"}, 0x18d) 2018/02/15 03:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000033c000)={0xffffffffffffff9c, 0xffffffffffffff4a, &(0x7f00004dc000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dcf000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000800000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a8000)={r0, 0x6, 0x8}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098f000)) 2018/02/15 03:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aa7000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00000eb000)={0x0, 0x0, &(0x7f0000b0e000)=[{&(0x7f00000ed000)="e7df43941d48896a37c9c226c3e1d859d8247b9d8ad178e76bd85cfb3f80d63538a146adf78daa3c84ea3f5f1e6614f906570c47b1ff3065fe59d3bfe912d3c1c086e619d1ea190329b39fd454ce23bd7a2b5cd2762937ae43004cf152f3e376e69417a4a6ab857dab1897bb268fa408d64bcf9d39215a03404a348d391241370d620b1e6985a181731b22d84077db6482b56bbc304904cc1323d9ea2bdab5c3fa69ae7c32a02915fb666c88e69706e3eb39da7d2e29a3af3acfcce46c657071aead1420099eb3e601877129cad40bfdbcbac6cfcbb38469cb0959c0189aa1ac4d", 0xe1}], 0x1, &(0x7f0000e7f000)=[{0xd8, 0x113, 0x1, "4df521c6e2825a9777fe84d57a0263f101fc01477969973c3bb3338d611d78880c849946c321348402bd3fcab9dcb85fa616673b6dd8b0e01484a53b979be412ff1482f2cd28c3272965f92e9270179b66ab5df4ea4701551b2cc7bf64d2d5a267e0a0828105a6ff75d244c139821d2e9d3b70da847bc1c9208d779d6dc3e1237b64d4c8ab486302ee75b931b3ffba667f973ac878b684f4bcca60b61c61c432588dcd2b01975ef0f966c534d64cb71e74dc9f9723c8dd3492d021d385df480d90894c"}, {0x110, 0x113, 0x6, "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"}, {0x80, 0x84, 0x310, "c142f3511fadff117cf1f274aabbb3b273fd697b2ec2322f44cf00c4f41cfbf34bd86549966929401fe2e4bff3ee5bc737cb8ab31ed8ef849fcdb95352e1b4ad15cc59479255342af7468f3a586ec89f437c6c26c52665d09174530717890dd2311c0a6c331d2bab57b0664288b6c3eb"}, {0x80, 0x11d, 0x1, "0be94ab24cc836a5c85c9f0a7a365bcfa5c1e9d2b4c9ef998dfba7c1bca7649c67ec230380764a910570ca8598df603c63bb2aaa4a110f9f6e35a4880c3bc57e10a2d20b0f29ff7b90ad911bf2e86acf542950db487ecb641d47406adda093714362480476d8cdce857ae4"}, {0x1010, 0x109, 0x9, "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"}, {0xa8, 0x199, 0x7, "aecd7e6c7e928feac9dbe6bb71e8c4e665223b7d7e709348ae7755efcc1aa06d8909bb905515d93ddc4092c11eaafcacac4428370d63eae80a3345cc9d2632e2d3eec89939eb5c42d52f9f5a63ec9b06b6f88eafd483e40d1558996577ab950e04e30aee7c31b1effd2d250ec4a38e4601168aacc2b4d15c75f99b931ba2b391207a8f9bb65a71c0b011022764c0438a07"}], 0x13a0, 0x20040841}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000106000)={0x0, 0x0, &(0x7f0000782000-0x70)=[{&(0x7f0000fab000-0xd4)=""/212, 0xd4}, {&(0x7f0000f39000-0xdd)=""/221, 0xdd}, {&(0x7f00000bf000)=""/141, 0x8d}, {&(0x7f0000fd1000)=""/239, 0xef}, {&(0x7f000054e000)=""/119, 0x77}, {&(0x7f0000d81000-0xb)=""/11, 0xb}, {&(0x7f000060d000)}], 0x7, &(0x7f00002e9000)=""/89, 0x59, 0x5}, 0x40000041) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) mkdir(&(0x7f0000342000+0xc62)='./file0/file0\x00', 0x28) 2018/02/15 03:20:29 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000cde000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000d22000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f59000-0x28)={0xffffffffffffffff, 0x0, 0x85, 0x77, &(0x7f0000cb2000)="d1b8776380e05afc6f30de6a484f2204507d42f7fc8b94105d1522d1d966473c71e4116e85fad382b5b36bf3da907da8073517dfa6e6ee6cde51a0a19f0fd50928f4dcef55d9ecb25655a133de54144bcdea290292e0adb9e623a59bab1212590a86168caf51e5911e492bdc38067e53394c1b30cce0e027aaed6f0fa5231e39bf53c610c4", &(0x7f000081a000)=""/119, 0x8e8, 0x3}, 0x28) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f70000-0x10)={r0, 0x50, &(0x7f0000070000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f70000-0x4)=r1, 0x4) 2018/02/15 03:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c7000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f000046a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/15 03:20:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000b66000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000497000)=""/39, 0x27}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000d6a000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f00003fa000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000719000)=""/106, 0x6a}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f000079a000)=""/107, 0x6b}, {&(0x7f0000a78000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f000042e000)=""/4096, 0x1000}, {&(0x7f0000f23000-0xba)=""/186, 0xba}], 0x9, &(0x7f0000001000-0x4)=""/4, 0x4, 0x9}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r1, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r1, 0x0, 0xe81, 0xfffffffffffffde7, &(0x7f0000da0000-0x1000)="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", &(0x7f0000a2d000)=""/122, 0x80}, 0x352) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/02/15 03:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000e38000)={0x1, 0x78, 0xfffffffffffffffc, 0x4902, 0x1, 0x7, 0x0, 0x8, 0x1, 0x0, 0xffffffffffffffa8, 0x15b32c78, 0x8, 0x19b15601, 0x8000, 0x921, 0x0, 0xd20e, 0x8001, 0x10000, 0x101, 0x7fffffff, 0xff, 0x3ff, 0x2, 0x1ff, 0xfffffffffffffff3, 0x3, 0x518a, 0x7, 0x8, 0x0, 0x8, 0x9, 0x8, 0x1, 0x3, 0x40, 0x0, 0x3a94, 0x5, @perf_bp={&(0x7f0000bee000)}, 0x41, 0x7ff, 0x1, 0x9ab8b2397969092a, 0x7f, 0x1f, 0x9}, r1, 0x101, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) 2018/02/15 03:20:29 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x31}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:20:29 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007f3000)={&(0x7f0000d44000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000eb0000)=[{&(0x7f000090f000-0x8f)=""/143, 0x8f}, {&(0x7f0000740000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000f24000)=""/213, 0xd5}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f0000975000)=""/235, 0xeb, 0x6}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x6, 0x9, 0x0, 0xf, 0x0, 0x8}, @jmp={0x5, 0x4, 0x8, 0x7, 0x4, 0x118, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x200, 0x3, 0xf, 0x1, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x81, 0x0, 0xd, 0x7, 0x100, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0xc9c, 0x1000, &(0x7f0000000000)=""/4096, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f4c000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r1, &(0x7f000066d000)}, 0x10) 2018/02/15 03:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fde000)={0xc, 0xd8, 0x7, 0x2a3280000000, 0xe, 0x1, 0x401}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7a000)={&(0x7f0000871000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/15 03:20:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000790000)={0xc, 0x8a, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0xe3a}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000065c000)={r0, &(0x7f0000000000)="e46db5356b225a9eec2559416c0ca2908ca40e87d9c0112a07de2e3945a9d6a6b353e9eb8394110c337c8cf9af776e8980516a425f7a9160d14477da3ac93801b1b9372b689c5db22f36f2b0392d797970f50398b943", &(0x7f0000157000-0x26)=""/38}, 0x18) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) 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$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/15 03:20:29 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x54a8, &(0x7f0000fd0000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001af000-0x10)={r0, 0x50, &(0x7f0000496000)}, 0x10) r1 = getpid() perf_event_open(&(0x7f0000713000-0x78)={0x5, 0x78, 0x8000, 0x7, 0xaf3, 0x6, 0x0, 0x6, 0x10000, 0x1, 0xffffffffffffb2dd, 0x1000, 0x8, 0x7fffffff, 0x3ff, 0xfffffffffffffe01, 0x7, 0x8001, 0x3, 0xfffffffffffff001, 0x9453, 0xfffffffffffff328, 0x8000, 0x3f, 0x0, 0xe3d7, 0x400, 0xffff, 0x2, 0x2, 0x80000001, 0x1, 0x11a, 0x6, 0x7fff, 0x4, 0xc0b4, 0x6dcd, 0x0, 0x40, 0x2, @perf_config_ext={0x7, 0xf21}, 0x200, 0x10001, 0x3, 0x1, 0x7, 0x8000, 0x4}, r1, 0xf482, r0, 0x2) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000287000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f00008ae000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0xfffffffffffffffd}, 0x48) 2018/02/15 03:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000beb000)={&(0x7f0000a94000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b94000+0x996)={r0, 0x0, 0x21a, 0x232, &(0x7f0000d79000-0xee)="37fc45439ded8eb21188dc169cdb6f108b3b8a62b15b0d753582094c74ace9bdd588daa5bc947baeb19ba77fb46f5926f5a4a3bd05432e10ffaf7e1e04c8c40410ba0eb07072e74968170f2393dffbc99842f8900fc4718805972255a141bb4120c40d39f3922ca67b6d97e19f80e050e0f2a09e85df8f63b7bf4928a4710c81663e3cd493a65246054b4c6f440ddbf68ac980194b583cadf53d894a5c53e967a90c876dd5fe319ac7b2a14a1524d48b3b392a540ee0afc173f67085d379123862db1ee7940e71287bdc60fb87e06233ccdebcd3c33229f3dab982194c72d2cd95f56c2e451058cbc3721a7707", &(0x7f0000b34000-0xe0)=""/224, 0x80000001, 0x3ff}, 0xfffffffffffffdbc) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x7, 0x3, &(0x7f00001e7000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000d17000)="05006500f44ef2f9", 0x5bc, 0x99, &(0x7f0000406000-0x99)=""/153}, 0x48) 2018/02/15 03:20:29 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000030000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={0x0, 0x1, 0x7c9576f271f5c8f6}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000)={r1, &(0x7f000000a000)="463f5ba98a52dcb193628b6167eb0bf4b8e9748b3a8706c212c7f50cc468fc727017ffbba37c2c75e01a3d9847b481b4dfefc2ea97ad1962caf7f3d6975bbd91d10a9bf5ab6dc922420bb2e905e32e0c6d265f18a9bf954856fb81528a2567bf3c8f1ff6e4c6bde60b924a6ab6641cc3623c4a3f7181b9ee9f960cb280736c1c6640ea", &(0x7f0000013000-0x13)="b51cccae7ebe371c0886674638f853967f7637", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000-0x10)={r1, &(0x7f000001a000-0xa2)="d76f2e569512991e44ff5833e4f9b161c329b7c59ce3dfc0900abafffd148d81ea0cd8f9171c764ac7c042bdd656ee10b83a5acd940c3ca697647caf44efccf6dba4b9a576cb490704cca4e3d091d5c5ed69bb8d38ba9e95c977e1e809e6fae8d02adbd9c721c5ca3db02ec4289bf682e36e691a80e46f2626bc7d998e9b9c81adc3d08d9cf34f93988706fc6f96129fcf12877c3be0f75c7c124de52c2a43b48e49"}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0x18, 0x7, 0x8, 0xffffffffffffffe1, 0x2, 0x0, 0x7}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80806, 0x745, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) r3 = gettid() getpid() perf_event_open(&(0x7f0000011000)={0x0, 0x78, 0x800, 0x69dc, 0x4, 0x3, 0x0, 0x3, 0x440c0, 0xb, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x7, 0x10001, 0x1, 0x9, 0x1ff, 0x5c, 0x40, 0x80000001, 0x3, 0x8, 0x22, 0x4, 0x2, 0x7, 0x5, 0x4, 0x7, 0x5, 0xffffffff, 0x0, 0xf4, 0x7000, 0xea, 0x8, 0x8001, 0x0, 0x0, 0xffffffffffffff81, 0x2, @perf_config_ext={0x7}, 0x1, 0x7, 0xb5, 0x0, 0x401, 0x5, 0x5}, r3, 0x80000000, r2, 0xc) 2018/02/15 03:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f5000-0x8)) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) recvmsg(r0, &(0x7f0000ed0000)={&(0x7f00005b3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000163000)=[{&(0x7f00009db000-0x21)=""/33, 0x21}, {&(0x7f00000ca000-0xfd)=""/253, 0xfd}, {&(0x7f0000710000)=""/102, 0x66}, {&(0x7f0000412000-0xd1)=""/209, 0xd1}, {&(0x7f00005c5000-0xd6)=""/214, 0xd6}, {&(0x7f000075a000)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x3f}, 0x40) sendmsg(r1, &(0x7f0000ebd000-0x38)={&(0x7f0000bff000-0x14)=@ll={0x11, 0x11, r2, 0x1, 0xed, 0x6, @empty}, 0x14, &(0x7f00000f2000-0x20)=[{&(0x7f0000706000)="6a794710b7a10df06bfb", 0xa}, {&(0x7f00002b3000)="1f034253006556ed64002fc70157d6f832965fd7f084df933a77e23975409e56304638ebf0598e9a12741979aed3429e", 0x30}], 0x2, 0x0, 0x0, 0x800}, 0x841) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 03:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) recvmsg(0xffffffffffffffff, &(0x7f00007e4000-0x38)={&(0x7f0000a60000)=@can={0x0, 0x0}, 0x10, &(0x7f0000086000)=[{&(0x7f0000190000)=""/122, 0x7a}, {&(0x7f0000184000)=""/20, 0x14}, {&(0x7f000079c000)=""/15, 0xf}, {&(0x7f0000e47000-0x3b)=""/59, 0x3b}, {&(0x7f0000669000)=""/243, 0xf3}, {&(0x7f00007bc000)=""/95, 0x5f}, {&(0x7f000021a000-0x31)=""/49, 0x31}], 0x7, 0x0, 0x0, 0x3f}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c79000-0x48)={0x4, 0x4, &(0x7f000099f000)=@raw=[@alu={0x7, 0x8, 0x0, 0x7, 0xf, 0x18, 0x1}, @ldst={0x1, 0x1, 0x6, 0x6, 0x9, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000d72000-0x4)='GPL\x00', 0xdd4, 0x1000, &(0x7f000079a000-0x1000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000577000)={0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000a64000)=r2, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008d3000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000871000)={r4, r2}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/15 03:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001}, 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(&(0x7f0000911000)='./file0\x00', 0x400000000000004) 2018/02/15 03:20:29 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={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)={&(0x7f000000b000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000a000-0x74)=""/116, 0x74, 0x8000}, 0x40010063) 2018/02/15 03:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000087a000)={0x1, 0x28, &(0x7f0000cc8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b0b000+0x44d)={r1, 0x9ff, 0x10}, 0xc) r2 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b68000)='./file0\x00', &(0x7f0000398000-0x8)='./file0\x00', &(0x7f0000ae1000)='ocfs2\x00', 0x2000, &(0x7f0000449000-0xac)="ff4bdd924c75f6c4cc64e56e11960419cc91af79ff52120b385565cf686d9e7574b615c724e3b60f2d5ab3423d2b19b8be85a94bffa3a7cad3217517700ac72c884aa5d844e4d01ab2b5e1f5c08273ab76c122c305984b3b1da07fb325d491f95e224a6afb48d24d1d2215b9d3041bc425474e0961e68d6f3c1d346b0608614611720ce6eadd2ccc34f6805745512dc91ca75b13ff2330110c0081daabe17ff58c141446004160db64bfe136") perf_event_open(&(0x7f0000807000-0x78)={0x2, 0x78, 0x100000001, 0xff, 0x0, 0x7b64, 0x0, 0x800, 0x10, 0x4, 0x6, 0x0, 0x9, 0xfffffffffffffffb, 0x89, 0xd3, 0x45b, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x4db, 0x1, 0x5a377593, 0x3, 0x8, 0x7fe0000000000000, 0x6, 0x7ff, 0x2, 0x5, 0x101, 0x6, 0x5, 0xfffffffffffffffd, 0x2, 0x100000000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000a60000), 0x4}, 0x5000, 0x400, 0x0, 0x0, 0x7ab00000, 0xfffffffffffffffe, 0x9}, r0, 0x401, r2, 0x6) 2018/02/15 03:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000fa5000-0x1), 0x1}, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/15 03:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bfa000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f00003b0000)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001e3000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000d0b000)={&(0x7f0000f90000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000a3f000-0x80)=[{&(0x7f0000454000)=""/4096, 0x1000}, {&(0x7f0000e7d000)=""/134, 0x86}, {&(0x7f0000535000)=""/193, 0xc1}, {&(0x7f0000535000-0xfe)=""/254, 0xfe}, {&(0x7f0000321000)=""/229, 0xe5}, {&(0x7f0000f60000)=""/227, 0xe3}, {&(0x7f0000150000-0x28)=""/40, 0x28}, {&(0x7f0000a4f000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f00006a9000)=""/81, 0x51, 0x2}, 0x2002) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/15 03:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b4000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e8a000-0x48)={0xf, 0xf, &(0x7f0000b82000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1ff}, [@ldst={0x0, 0x0, 0x0, 0xf, 0x7, 0xffffffe0, 0x18}, @jmp={0x5, 0x3, 0x9, 0x7, 0x2, 0x30, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000066000-0x4)='GPL\x00', 0x80000001, 0xc, &(0x7f0000252000-0xc)=""/12, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c48000)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f4000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000912000-0x10)={&(0x7f0000e7f000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xd, 0x3, 0xffff, &(0x7f0000de1000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d2c000-0x10)={r2, 0x28, &(0x7f00002ce000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aff000-0x10)={&(0x7f00007d0000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000bf1000)='./file0\x00', 0x80) 2018/02/15 03:20:29 executing program 3: 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$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$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) close(r2) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/15 03:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000db7000-0x78)={0x2, 0x78, 0x80000001, 0x4, 0x0, 0x5, 0x0, 0x80, 0x2008, 0x3, 0x8, 0x8, 0xfffffffffffffffd, 0x37, 0x5, 0xb7d, 0x101, 0x6, 0x6, 0x4, 0xffffffff, 0x20, 0x2, 0x80, 0x3, 0x3, 0x0, 0x2, 0x5, 0x7, 0x7ff, 0x6, 0x5, 0xffffffff00000001, 0x1f, 0x9, 0x0, 0x298, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f0000d1a000), 0x4}, 0x4000, 0x10001, 0x2, 0x0, 0x3, 0x5, 0x3ff}, r1, 0x3, r0, 0x6) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000041f000)={&(0x7f0000ada000)='./file0\x00', 0x0, 0xffffffffffffffff}, 0x10) 2018/02/15 03:20:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000078c000)={0xd, 0x0, 0x7, 0x1, 0xf, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008cc000)={0xf, 0x8, 0x5, 0xfffffffffffffff7, 0x2, r0, 0x6d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={0xffffffffffffffff, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000)="b99e018943ea208139015fc1a3b091b7cbd9d067d1130cf3d44ffe740cbd8e51823dfb21bd933798ac55571733c4ff224823295cb860d3d7768f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/15 03:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000ca6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001e0000-0x8)={0x0}) sendmsg(r0, &(0x7f000053b000)={&(0x7f00005db000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000040a000-0x20)=[{&(0x7f0000a2f000-0x60)="8439417336899b8e5768d67eb158f77af231e5d55219546adbdf95456dc71e0d70a36e39cddca249b3ba8e2f05b8fb4bd6dac6e91aec74adf7ca7233c91f007df48321cc3229478ba703fbbc2a0dd94848abca2d5d182066f129bd94a63bf744", 0x60}, {&(0x7f00005df000)}], 0x2, &(0x7f0000667000)=[{0x90, 0x117, 0x61ea, "2cee3e89b45db54a40a1a302f75e89c1e908d343471d0d475381cc5e678a50ef1507e31367f683783ee8eaed7e843fc1e000949eac371f047e2ea52dbee765aad3a9e1228f4279506dc768bedc7e85fe027dbec7204c25c583fc13c0c1db23837bc73a1678c154ce8649c3af063c1d7b0a60b565e273e6c0b5"}, {0x48, 0x1, 0x690, "fa404f758b8bd934767e77e948009d7a60bd36456f87ae1f79187f130c202b5b08e251024beb330b9bb669680c2c329e14a92b"}, {0x60, 0x102, 0x1, "d5f79d63b5aaef9de0aca25c4c1f70f4f2ca927986ed93e7c8ebc9f771d0d06ad3ba11477b11fb714c6213a0a59e53004e1de7da90db348d4bf41548617842cd2aee2cf8d4e077242433d8480181"}], 0x138, 0x4000001}, 0x0) 2018/02/15 03:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c39000)) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003fa000)={r1, 0x3, 0x0, 0x7, &(0x7f0000ddf000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/15 03:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x11, 0x2, 0x99, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000-0x8)={r1, r5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xde1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000)=""/40, 0x28}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/190, 0xbe}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000002000)=""/68, 0x44}, {&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000003000-0xf)=""/15, 0xf, 0x51}, 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x401, 0x6, 0x8, 0x3, 0x0, 0x3, 0x10110, 0x6, 0x8, 0x3f, 0x8, 0xfffffffffffff1dc, 0x6, 0x1, 0x100, 0xffffffffffffffff, 0x4, 0x14b, 0x80000000, 0x0, 0x3, 0x1ff, 0xa, 0xffffffffffff8aec, 0xfff, 0xfffffffffffffffd, 0x5, 0x6, 0x2, 0x100000000, 0x4, 0xffffffff, 0xffffffff, 0x2, 0x3, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x73, 0x798830e2}, 0x8, 0x1f, 0x8, 0x6, 0x3, 0x800, 0x3}, r7, 0x8, r5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r6, r2, 0x3, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x80000000, 0xfffffffffffffffc, 0x47d, 0xffff, 0x0, 0x0, 0x8000, 0x2, 0x2, 0x10, 0x40, 0x7, 0x4, 0x6, 0x5, 0x1, 0x8, 0x0, 0x400000000000, 0x3, 0x9, 0x9, 0xa58, 0x401, 0x8001, 0x0, 0x5, 0x3, 0x7f, 0x1, 0x3, 0x1, 0x9, 0x8, 0x5, 0x358c289f, 0x0, 0x400000000000000, 0x4, @perf_bp={&(0x7f0000003000), 0x8}, 0x20040, 0x3ff, 0x1, 0x7, 0x1628, 0x10000, 0x5}, r7, 0x101, r3, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r5, 0x2, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x10000, 0x6, 0x80, 0x7, 0x0, 0x4, 0x4000, 0x2, 0x7, 0x0, 0x5, 0x7, 0x200, 0x60, 0x3, 0x9, 0x4, 0xff, 0x5, 0x10001, 0x7ff, 0x6a0e31a7, 0x7fff, 0x3, 0xff, 0xf131, 0x0, 0x0, 0x7, 0x8, 0xb52, 0x7f000000000, 0x20da, 0x3, 0x8, 0x5, 0x0, 0xfb, 0x0, @perf_bp={&(0x7f0000006000), 0x1}, 0x800, 0x6, 0x7, 0x0, 0x1f, 0x100000000, 0x1}, r7, 0x5a, r3, 0x1) 2018/02/15 03:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1a000)) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c73000-0x10)={r0, 0x28, &(0x7f0000bac000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000018e000)={r2, 0x5, 0x18}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b1000-0x20)={0xffffffffffffffff, &(0x7f00007a5000-0x8f), &(0x7f0000319000)}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000533000-0xc)={&(0x7f0000eef000)='./file0\x00', r0}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e56000-0x10)={&(0x7f000019f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009d2000)={0x0, 0x400, 0x86a, 0x7, 0x16, r3, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000458000-0x48)={0xe, 0x0, &(0x7f0000347000-0x38)=@raw=[], &(0x7f0000bf4000-0x4)='GPL\x00', 0x6, 0xfb, &(0x7f0000d59000)=""/251}, 0x48) recvmsg$kcm(r1, &(0x7f000007a000-0x38)={&(0x7f0000da7000)=@alg, 0x58, &(0x7f00005ef000)=[{&(0x7f0000a7e000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000ddf000)=""/28, 0x1c, 0xcb1f}, 0x10100) 2018/02/15 03:20:29 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet(0x2, 0xb, 0x4, &(0x7f0000636000)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7b000-0x38)={&(0x7f000039e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000bc6000-0x60)=[{&(0x7f0000ba1000)="9cbf0284660b3e353ceaa07c907258ad6e1ddd463afd3feca9722580bfff3674b713ffb8302169c1531ad1256a93c00e429f0adfd1e01e46f0271e5c433e6e34852f2abcc5e330e947a219d792b8b6cc1be671158086d7721ffd7d9f2c6852891d28c172dbac565e23295a2bdeeee9a3bbc1bfff60b124559e670a63ad272f2ebdeffbfecfaea3660ec3ab7d10609083ebf964a5e162f58339912c306dd9055a6c6baa8fea252a9b2f307d42fb137f72c76b2205bd50f3eb3832776501392ab58b92b5de495145f5229a5261", 0xcc}, {&(0x7f0000cfa000-0xe2)="038137396928efe60f87d5cb8fdd3575451bd61905c1714ccf0aa8378d1f0cd86b445c1fa9f4f0254abcd969e44a2f75e230041b57bece3010aeb597917c3d44e6554c7e61b7e3f2a571a2f3723c19a39f8e6444fae5d3471e5843df9868198275c52fe0445e139ca4f6c12cf9d8b40da21e3eec2300ea1c206b01852c5ff38429a1747e4537bc14e1295b85a28f965ab052cb8270746628e4027d090e765385b6d3ab9d33f6d1593af7fff9977ba13844508e2a29e1512b4d0ca92abeddaa63b59af85c84f69edd3343da906e0e502c7c71834a379f0fa9ebfc127e09a9c6544393", 0xe2}, {&(0x7f0000f7a000)="d5cbad", 0x3}, {&(0x7f0000f7a000)="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", 0x1000}, {&(0x7f0000f7a000)="7b12354344208dc8cb12ab148f4b8988e6fb5990cb4cda3cbf4c4a3f5d74d2b13d4a3092b2f37423cee0e06ab3271fbe08a4f9019a8465a212f9f1ba8acf49bbb3c3cdc58fe4d7f7f8633c0324105a5be3468c14b25ba16a7e5c48156693fa75b2e98f72245a1b1b17b8d09ac26c2c9d8ea50d2de3876da46f597ee1af8442742baa2895282d805a4873cb50929905aa3805adfefe9f6a19f7f119858a8126123d90", 0xa2}, {&(0x7f000063a000-0xf0)="b7099e1fca7c3e2b66cecc19de0c7d00fc724aeea69598d7236c56298d1a11f6c2c6be1991126a1adb993b18822bede8360b665e324b80ada3eb7903eb8d8d6ed76736371658c7101f869a05402a07525645327b7dfd3b5365232850286b27f6e283b2963a3ff01f584f4885cce9a0fa89e9d985a50498726fcad9ac324051c4a50898f4926d5b6bc6ff6c213d67d2a1d95e84341c2e186a78096e1ca55282f22806d1f0f5cf0d455dbfa5d977321f8596e73abb8bb1353397580beeb9742e69edbf41d6b3d5ef5dc0f6d38d5037ed58fb274bcad7cdfee95eb92ea32aedf0aa7e93ab1de44a9204355d6f76250e7031", 0xf0}], 0x6, 0x0, 0x0, 0x4}, 0x40080) 2018/02/15 03:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000870000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000387000-0x38)={0x0, 0x0, &(0x7f00000c2000-0x60)=[{&(0x7f0000e53000)=""/65, 0x41}, {&(0x7f00003a5000)=""/159, 0x9f}, {&(0x7f0000fb7000)=""/73, 0x49}, {&(0x7f00000ba000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b9000)=""/84, 0x54}, {&(0x7f000028a000)=""/114, 0x72}], 0x6, &(0x7f0000af9000-0xea)=""/234, 0xea, 0x6}, 0x2101) sendmsg(r0, &(0x7f0000372000-0x38)={&(0x7f0000543000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x3, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8ee}}}, 0x3a, &(0x7f0000533000)=[{&(0x7f00000c3000-0xda)="f74464fa97d1529843b91f59ee310bdd92dbd57330ca40f31dc201006c7ee3e4470d0f3af599edf7da89dbe300c7cc03545400146d62d430e6a7da326ddd6452800063dcab57c5d920b38d3118527ec7a490fb4ba3573012db30cd0658a5536cb75f2c9e437abe93725d1b485dedd7312123be5a8dc6fb286ec7a14b790e5bfef18205ec4e992d9694ffff5c63c278f9e9cefdc5b48c704207e542517eae5fbdab970332e4e5f1c6a90737b7d8706eb35adde8e16de5902c3be84991b4f0fc128a08c71d770e3258e7ecb96fc573375999efd18ed38df6a0c29b", 0xda}], 0x1, &(0x7f00009fc000-0x1378)=[{0x78, 0x11f, 0x7f, "da0fa775ddc51d46505dd42fb1dd296944252927ef65dd78b0f676ffc24a729cae688daa94275b60eb738b97e6273ac6c797d53963479dca79557f37b6d1fae87ebbeb0eafde83a0c7877ef3ef26e5ed7c5879a7c76349939890592f9f1e713de1bea5d596"}, {0x38, 0x102, 0x5, "28125f0e9a8b2730714116ac3b0cbef12d94c793ca7981055e1a3f0f70ede3c1425dbf0346"}, {0x100, 0x0, 0x3, "a19d7e55c214bb4465f4e4fea8c0c56b38f0dfc66a51a96bf639ca176a966c25ca82b3ab727a9f24affe141975205ef94fce49c36555466119e581d587bec183d6ba8bbf834a2e446eaf5ed7d6c387d7d74452fd2ce3b9cdea15cae1f971f4e39f3a40ac7f3b3b8a0d0e5de18770f4b6170aa5d8b2a12b55795f40619ce5ce4b40b523d46672cad8510e0b391d984e955e816d8d7cfd9dbf9619f28a7eb54f67bacafe3d8df23d0a74158ce661c85331bbac68fbb4fd0ee7acdbe3883849431d930d0eb62c3c9ed2fdd23d40d8fc8bf000f1b7b4f600189307a2e13396f5ebe9f4881946d5600f060a0b15b84e"}, {0xb8, 0x0, 0x0, "76cb404e09b26f4023dd4fb8f129049935b4cd620c8764af0dfe4466769f094f45d397e3bc898fa30b69c36902bbf6375701114aa682779634af9f881626098dc2fc128630363c347becbf4af7b78a06a0c07075e473588caa101c03511fbe82a69106e6a948a5d3883c6348875ae36e35377c4ad37679fda4d8c89000eab4b7f214fa7bc1b8be6f52629ba737e0c1fb32df467671cb6a63034559720e0ac01fe2904c"}, {0x40, 0x107, 0x800, "293d9eb2e3233d43992be1e20227d579b0619f497deb9c64d64b5e552f8b11430a5b72ecacc92134e50c79f5fabd77"}, {0x1010, 0x84, 0x9, "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{0xc0, 0x188, 0x1, "f5f7673e57b462426ad538978501310c84713d999373ca3afbdd1f6024c5aeda79542cd4377b995c533ec8ffd29af143c094150fbf31f700a1173034e033be62b1594009470a9bc58136096cbe31e70e04dfda6e35cdb6fb9c3ad5fe7f223e3bdcda354c6e6b6fba7e542916b0914de64707d668f13e61e2454ecc1501231fdc205586f2d7ddf46b484ccf8fff2e8a3816861de1d9778996c0cc8dd92334eafa5e169df8c27f13c782bf7ff9af3f"}], 0x1378, 0x20048090}, 0x20000000) 2018/02/15 03:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 03:20:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x7, 0x4, 0x5, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000)={r0, &(0x7f0000000000)="ec63763e05b18ac301af8b013dd8c5610f0519c9b6f9e5737886cff7541c31602f69d26b2c269b2dba68d562a051ab64e3090df69aeba48cf87bd5b1e08776df4758fc859ee169c253611d542cea94fcb80d0c08d1d01d40acb5e856db440171b3b68af3b0cc38f9818743befd5823caaabde5e5fb7c1670ae068bfe72ba4a5fa3108ad078ce5869252d33a62f93df194597bb6a1c21a396ba7c85c566dc29267f", &(0x7f0000ed1000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f0000002000-0x20)=@raw=[@jmp={0x5, 0x2, 0x6, 0x3, 0x6, 0xffffffff}, @generic={0x6431, 0x809f, 0x100, 0x800}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1b1, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) [ 1396.591555] IPVS: ftp: loaded support on port[0] = 21 [ 1396.618566] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:30 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xd66c, &(0x7f0000a2e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/15 03:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) recvmsg(r0, &(0x7f0000a82000-0x38)={&(0x7f0000f87000)=@nfc, 0x10, &(0x7f00006e0000)=[{&(0x7f0000c7f000-0xfe)=""/254, 0xfe}, {&(0x7f0000696000)=""/197, 0xc5}, {&(0x7f0000ea7000-0x1000)=""/4096, 0x1000}, {&(0x7f000023a000)=""/161, 0xa1}, {&(0x7f00001af000-0x5f)=""/95, 0x5f}, {&(0x7f0000bb8000)=""/4096, 0x1000}], 0x6, &(0x7f0000439000)=""/248, 0xf8, 0x470}, 0x2000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000163000-0x38)={&(0x7f0000d4f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00007f0000-0x20)=[{&(0x7f0000c51000)=""/141, 0x8d}, {&(0x7f0000dac000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0xae}, 0x102) sendmsg$kcm(r1, &(0x7f00002a1000-0x38)={&(0x7f00006c3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x3, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}}}, 0x3a, &(0x7f00001c5000)=[{&(0x7f0000583000)="14f1ec044eed77c7a7fa9735d2cb8a77ab032d58542921ad66c02a9e9277055aed2e60868088b8bf6b65c8e7c87a4f1e6e8ef1750e72a92a0ac9b7e98d5c88761da49be166acbab0e1ec9811e974f1de62b86683", 0x54}, {&(0x7f0000e70000)="1c43d2759aab981044548df0d3e76e1b91f4b3c1d8f6f1e6eb688e64909b08ffe0f636c2d6e574246f88b654063659f96e23e4e593bc400b60648b30ff9503791cae7f3b6b279003a6e926b62a70b199f9f2e5b7b7aa3c83881a08279c93a303543649c9e5b87dc0cbeed4f5a974a5c242848d25a574dd075f6398f352de18df997c5f88b29353e1239845af3e4eae1c7635f2c71a455585e82979a79c58f85193d2bf73ce33e4d64efc1fc336e4933a6bcb18ed8eecab3e82c21c0e7870dfa57b82659d6aa1cf362721eeb3bd240c52534836280ea6fd7c48655b38f490", 0xde}, {&(0x7f00000c0000-0xde)="30b4a04f575788a1ff10949a6570e6a155ccf8b80e536c40957e4d782a9bb302e7fb3d8126fa58eb0e942db80c6d1f603c0254dfb9474f50bbd60ad6b98b70260242cc252524b36bb0e17ceba66a5b469f0d99812db3d2e985d0dd883ba1ef8ba8915760fc62161bbf55e7ddde9d36b0dcfe84cf81dcedce6f44995e48009b5ae7b7d2022a8bff17bc67b0aba2c8473cc4694f15bdfa0ef9990240cf270189c4491792ee6702b42ea0abd7e57dfd5ba5baeec70d4532f94b913ba3705700acc6c736628a9c215c59f84797e535f90396c57a811adf069d0061a34f851303", 0xde}, {&(0x7f000079d000)="a7ab69d335038f71cbc311e933999f234a15a8bddeb352dfde5deba4eb94ac653717f4091e52267528bfed21723668e69bb606044e9dd27766c3587f53fa200da9fa58bb2d0d45f473c2d186ce7273e8845352ac1530429378370cb1d7425c410e19ced0d97496753c827238a052603bb3179ac2dd590c87b55d54e9a32884b725c89439954080bf74d3b2d800", 0x8d}, {&(0x7f0000169000)="e62ceb1605c6f9216fac4a88979413d56adea156b3b4f03cb45d32dea8b8ed931963a8576fb08c99ff0a13a9de738446b06200d05b3a3e4be56f5805579d4fcb8ee42e35ae50012c7d9711e27fcbb32f58b07601ec3c6a49e6647d7173e513b62a84f6", 0x63}], 0x5, &(0x7f0000bca000-0x28)=[{0x28, 0x10b, 0x3, "c7989108844eb29eed0b435c26131b6f0b47"}], 0x28, 0x40000}, 0x0) r2 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f44000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a4b000)={r2, 0x2, 0x1, 0x800, &(0x7f0000752000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/15 03:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000e5d000)='./file0\x00', 0x44) 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)) socketpair(0x1d, 0x6, 0x5, &(0x7f0000391000)={0x0, 0x0}) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mkdir(&(0x7f0000110000-0x8)='./file0\x00', 0x20) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002df000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f000033e000)={&(0x7f000096f000-0x10)=@ax25={0x3, {"93d55d4b534e8d"}, 0x7f}, 0x10, &(0x7f00009c3000-0x20)=[{&(0x7f0000a3e000-0xc3)="d908ca3677c298adef0d9ace5c1e58edcc2f070671566bff3e8e2ecc3d25c3b653e3642c1579690ef322e507d887a5fca094362d4cb3822b9e2e727f7a6866436df2869df8ff42cc6e0f0450782d5165e04769d43672cfa1b329f2d776c63b80c68abd2d8916bcc1b53d63db1130dd9843683fb9afa739b3f95aafd5e148f0cf5c7e3fa2a2ae3d965309ac2a1cdbfa6cdf7b86127f5917ba0ca7732e10d4d3bf16c60b52b5603814c98ed9621b42a02e7918276b19e888545a2ec600eedd89920d7e8a", 0xc3}, {&(0x7f0000263000-0x1d)="d8467671abc7eb418258587c0247600b941a246506abed9cc6a581fefa", 0x1d}], 0x2, &(0x7f00007e9000)=[{0x48, 0x114, 0x9, "e8e49e75b960922162664753217ec211280a0c8e948c0300ce864d10181541281e04db760770f1f64aa4b54e484a8bc3444eeced"}, {0x58, 0x1ff, 0xc3bb, "22bb92752ecc892f6a7967c0fdfbeb8da764244748eec85faaa5884ee19e1553a50a3c186651fea844b8e4a1f24805e33afdf3072f784e6f368da34a01d690602ea4"}, {0x78, 0x116, 0x8, "1a4e2959a871696eaa9e809c42d18328af6c6fdb5fc3ccdf8641465b6e9004da0a8ee7c4589faa008234eed678b220be1f9b0733fabd142a9b8592975b96f9bef83956d12cf27829502813fbfb5da5a99da264faeac5804fda469407a7340d76d9f90be0e9"}, {0xd8, 0x13e, 0x1, "8df39033066d4e62d1aae356283228d8afd11816183f68a17aaefb8f77cc0f1cc7d5e1a46159fd828dd68629f7a4019054fa53e0a6dc4ae4316d75891797f090085bab7a8deb7f910c2c5de4df593896e28d750a1f275f43b2935207bb3e82fcb350816cee7dbfb1600c99b2231d3ebd6e41713a441ed8a769a88347136e2f6ec89a8de1583445f1b77d2aaf8951d95e355ccf3818ac7970a67e2062b5a9df82b46dc69af70766aae04c0a52d6d4a1ddbdd5bca72ca116f911e80f9883dc50d0c9678be25cd789"}, {0x60, 0x0, 0x0, "789f7662fdcdd943bf4590b646ce9f412a252daa311bccfe65aa4e050ad0c6799cd1da654c93ce345d4f144fa83c86aecccbf6afd630ffe1d6b198f494afafcf68bc6da85a718637eb2505121c282106"}, {0x50, 0x112, 0x1c00000000000000, "bae3b21763fdbad6ffc9eee11b431c09073c42961a8528da45a6c4ce9b26bd4007d8f4dc649cf4aa4326476045c97ecef2f674aed870667b81c174a47a"}, {0x48, 0x11a, 0x5, "b7b7ff94462d6037bbdff96d20f2f56cc795ff5b460f415ec10274ad5188da18e5544ad61b80f1ee4467e536a9db20e5e05fb095"}, {0x98, 0x11b, 0x2, "d5593474e9f582c811d40d7e9fbf3ec9cdb18acce1340bc75b9312d526f8d07e54d6b7ed8c307e1c81f690baf12cc4f388ba1b601dc99ad2979719dcb94c9aa87bd22dba3c3654fc94a744d2d4158fcbe01829b3ca6e73246aa1af5965eeb74f64b8b3b44ab602627a81d3f6f719ce47bcfed0156277d78e3357c0f09c6c541eac717d7390"}, {0x10, 0x119, 0x401}], 0x390, 0x40}, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ea000-0xc)={&(0x7f00004fc000)='./file0\x00', r0}, 0xc) 2018/02/15 03:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000217000)={&(0x7f0000cf5000)='./file0\x00', 0x0, 0x18}, 0x10) close(r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4e000)={&(0x7f0000057000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r2, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4b000-0x10)={r3, 0x28, &(0x7f00007c3000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 03:20:30 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000002000)='.', &(0x7f0000009000)='debugfs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000002000)='.', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000a000)='./file0/file0\x00', &(0x7f0000009000-0x6)='exofs\x00', 0x40, &(0x7f0000002000-0xe)="4d5ac8be4388deb1eef936d112bc") r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x10, 0x0, 0x8e, 0x7fffffff, 0xe, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r0, &(0x7f000000d000-0x3b)="33310fa62e47dd3c25e11d9b5cffb735c29774219c64ba0964d131b3e93e3ef30353bb6f6c8ba6a4b92dad7beb7aa87ea3421ceb201e907de11b80", &(0x7f0000007000-0x7f)=""/127}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000005000-0xa)="be23806c03f75e5bbc1c"}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f000000c000)='.', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000d000)='./file0/file0\x00'}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000)='./file0/file1\x00', &(0x7f000000d000-0x1)='.', &(0x7f0000007000)='gfs2\x00', 0x1000, &(0x7f000000c000+0x7c9)="bc8f162ca5a9f278e2e91f7e0118b43b4994f1f87e1727b7233d4d72c2721dbf297d6891a802be63d2983b1a5652db2adab04ac7b6e5a6b7af31") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/15 03:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e81000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cc0000)={0x1, 0x0, [0x0]}) 2018/02/15 03:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000330000-0x10)={r0, 0x28, &(0x7f000019f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000151000-0x2)={r1, 0x1f, 0x8}, 0xc) r2 = perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r3 = gettid() perf_event_open(&(0x7f0000982000-0x78)={0x7, 0x78, 0x4, 0x10001, 0x4, 0x9, 0x0, 0x10001, 0x100, 0x3, 0x3, 0x3, 0x2, 0x3ff, 0x4, 0x7fffffff, 0x3, 0x800, 0x3, 0xffff, 0x8, 0x81, 0xa1c, 0x1, 0x7, 0x6, 0x6, 0x458, 0x3ff, 0x3, 0x2, 0x2, 0xff, 0x5, 0x0, 0x4, 0xd1b, 0x3ff, 0x0, 0x3ff, 0x0, @perf_config_ext={0x24b, 0xfffffffffffff800}, 0x3081, 0x7ba, 0xbf64, 0x7, 0x7, 0x9, 0x80}, r3, 0x15a9, r2, 0xd5cf88ada8a35286) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/15 03:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x90, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13af}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000723000-0x5)='ppp0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000580000)) 2018/02/15 03:20:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d3a000-0x8)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80a, 0x7, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000b19000)=[{&(0x7f000094c000-0xad)="1126e0ccfdda1bf047db5b7f91f863ad325767cc08cd46b99308329f10892fb3c89b72b4d16a5139f9995af856f005d436b78fd06764006b276f187373a8a1a94ec8dabe19761260559b543e2b5f8ead714590ad84f3921b3096d89f24e07e8fbfab26555a33917773517290533d6a91232993fa6d18be8c6d89608536ee40a0907114b7623d6af1f937449b0d12be9b5e58d2e4501bb6993e42d91ff3eab8e009d155dcb836ac770a30dd2e58", 0xad}, {&(0x7f0000001000-0x56)="f3d61300bcc1d5be7d14b97b9bb17609bbd9770c7ebd4639dc079aac8b377c2e02ec4d0a475db3aae588e63a02505f231055f4317d8eebae9de0f15bc0fec0d8c3f58de5498d7e99a18ad41151ea10ec76c5044526cd", 0x56}, {&(0x7f00004fd000-0xca)="44d97263318efcaf8f571bd075f29dbc8c8d4ac3614bde45a1723dc5920233e31d4ba6844369176dd9eb9b5386121cd732000fe14fecdead1cbcb1aca09c9ac3e207f579d0776a5dbea2de42e0d7ab14c4812fcf3bc7f025ba099e56a610bccc70c39ba41523081fb874bda3837fdf1846c86eb154cce02081a8fb94fd657f1669e705371a8102950abb9f5f1ebf589fd14e4a161c4302c0d68b5019612152478dc387ab07b4dc354adaa02f88d2c79d25b78d812f6a969e5b42ce3daac52f450dcf7cfdd33dc4845fd0", 0xca}, {&(0x7f00004ed000)="c40eddc487f88cbc6fa5c568a6716c57e30bd6526c793dd8724d4676448cec14cd3236bb33f47a71f148a70429ed8a0da6e592b90ba8cb4f40c95f9f93d6a11312d2a201d4a667dd85dfc9a741b6892fa379d112055c6e6e3c787e7b81d1dee73bfd34b62fd07ee367cfbb71b4be9d8ead91ce49a7dd1a279575e1b8c532553f71f42ed645cd52864d057d39c172d00fc2f6d8979c439436df4d12d0f6b699ec80385f0d58e68d5959b10e179cda6fe4ed7d7ffd82bc30e08ba8171308710d21bfb8b0e0f634f814f65f57f39d4a1ee74d4293dac4a136", 0xd7}, {&(0x7f0000000000)="b88601d0d74d6ead0061e76eadbe2c13c0db0f322e49e1207c9d83552ac8cb2fc3e1b370e69e4091b5", 0x29}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000e1c000-0x42)="bbae1f7166ea9e6d1d7ec55c5222e68361f9682dfb37c036ea94591cf11e8e28b89cb18fc501b6257d2805a527fb548d386823562d60111b54124b6a9e72538e69e8", 0x42}], 0x7, &(0x7f0000f8d000)=[{0x38, 0x112, 0x3, "2708839675bc0fc118143badaa64c5c57a379a2d860a7c2369e82eade8e34c715c291a34"}, {0xd8, 0x11f, 0x5, "21c853b8ffe1086f7722a34b1bc3b3a5bc3ad90c5ee1a9202030dadd8384dd7d0d8e94a3fba1781842d8cb1e66cebe87f0baf946a11d07d5eeb4792f91ea399ef476e5181679977b10bd2db30b259731d4be96822b37aa258564003aaf2bede81b6ef0d70eb3e4dd10d541f9bb69658a10ce439c7aa49c01b6b38990ad4f621f202352c19ca8c3a6bd44927044517c24775e5542d9d3657031e9c3d2bc07d4b12ed291ba44f3ea6f1a81632ef11106efefadba255f3cd3a9f0c9df65a38da1992fd3"}], 0x110, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/15 03:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c7000)={0x6, 0x7, 0xfffffffffffffffa, 0x8000000000000, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/15 03:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x9, 0x5, 0x7fff, &(0x7f0000213000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000e8b000+0x59a)={&(0x7f0000126000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000049a000)=[{&(0x7f000000e000-0x7e)=""/126, 0x7e}, {&(0x7f0000e32000)=""/253, 0xfd}], 0x2, &(0x7f00002d9000-0x1000)=""/4096, 0x1000, 0x3}, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a4f000)={&(0x7f0000d8f000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r3, &(0x7f0000697000-0x38)={&(0x7f0000ca9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00006f7000-0x50)=[{&(0x7f0000f13000-0xdf)=""/223, 0xdf}, {&(0x7f000018f000)=""/41, 0x29}, {&(0x7f0000303000-0xc8)=""/200, 0xc8}, {&(0x7f0000abb000)=""/39, 0x27}, {&(0x7f0000975000)=""/145, 0x91}], 0x5, &(0x7f00006a9000)=""/164, 0xa4, 0xe690}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000061e000-0x48)={0x0, 0x6, &(0x7f000013a000)=@raw=[@alu={0x0, 0xfff, 0x5, 0x6, 0x7, 0x5e, 0x8}, @alu={0x4, 0x1, 0x7, 0xe, 0xb, 0xffffffff}, @ldst={0x0, 0x2, 0x3, 0x6, 0x5, 0x28, 0xffffffffffffffff}], &(0x7f00007a2000-0x4)='GPL\x00', 0x5, 0x99, &(0x7f0000c22000)=""/153, 0x41100, 0x1, [], r4}, 0x48) recvmsg$kcm(r2, &(0x7f000026c000)={&(0x7f0000f36000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00009b5000-0x50)=[{&(0x7f00004d1000)=""/250, 0xfa}, {&(0x7f0000d24000)=""/133, 0x85}, {&(0x7f0000628000-0xec)=""/236, 0xec}, {&(0x7f00004cf000)=""/213, 0xd5}, {&(0x7f00007ee000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000cfe000-0x61)=""/97, 0x61, 0x8}, 0x40000020) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(0xffffffffffffffff) 2018/02/15 03:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dd4000)='\x00') 2018/02/15 03:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000068000)={0x0, 0x0}) mmap(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ac000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001f000)=r2, 0x4) mkdir(&(0x7f000024f000-0x8)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) [ 1396.824971] can: request_module (can-proto-5) failed. 2018/02/15 03:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000629000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a11000)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f00001c8000)={&(0x7f0000401000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000091a000-0x4)={r2}) mkdir(&(0x7f0000cc8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/15 03:20:30 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e0000)='./file0\x00', 0x0) mount(&(0x7f0000ab1000)='./file0\x00', &(0x7f0000ad6000)='./file0\x00', &(0x7f0000332000-0xd)='anon_inodefs\x00', 0x2080000, &(0x7f0000f02000)="113fa19df9707d10c27b1e7e6bf1a404c0fffd245a4cf56e271683037a27b79a5b1e81836be5b4789b66c299705b3b892f638132b0cd9655eb13e64c6c373b09314bafb03b7f15b2a11b6d2f3822799d203af1bc4243510e9f145568d61466431087e5da277750") 2018/02/15 03:20:30 executing program 6: 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, &(0x7f0000666000)={r0, &(0x7f0000332000)='2', &(0x7f0000f10000-0x14)}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000622000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) [ 1396.877645] can: request_module (can-proto-5) failed. 2018/02/15 03:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x0, 0x101, &(0x7f00003fe000)={0x0, 0x0}) perf_event_open(&(0x7f0000711000)={0x1, 0x78, 0x0, 0x0, 0x386, 0xffff, 0x0, 0x48, 0x28100, 0xd, 0x8, 0xad, 0x7, 0x6, 0x101, 0x4, 0x1, 0x1, 0x1, 0x20, 0x7, 0x9, 0x9, 0x1000, 0x2, 0x3fff80000, 0x8, 0x6, 0x401, 0x9, 0x2, 0x4, 0x3, 0x79c, 0x8, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000199000-0x1), 0x1}, 0x150, 0x3, 0x80000000, 0x0, 0x80, 0x10001, 0x2}, r0, 0x8, r1, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a6000)={0x0, 0x2f, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e40000-0x2c)={0x0, 0x10000, 0x200, 0x400, 0x1a, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f0000ddd000-0x4)='GPL\x00', 0xffffffffffffffff, 0xe2, &(0x7f0000ddb000-0xe2)=""/226, 0x2000000}, 0x48) 2018/02/15 03:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x0, 0xfd, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/15 03:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b16000-0x10)={r0, &(0x7f0000761000)="cd319890048c90670a2a8a0590158f3b2f02450c1fc4a1d9560469ddb9fe5a12c41465d5"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000074f000-0x18)={r0, &(0x7f00006f0000-0x61)="112aa94d7a6a1a4fc414cf2d0a02802e7f6be44f67cb978823cb573b4ee6502604552fca895651eaee23fbd9f56f6223b7377b1106d2c08e64cff815a332078c1a8fe76501bf5399f38a05d62058c9d36aa91044bcf84ebb36063f52c56e2355a3", &(0x7f0000270000)=""/142}, 0x18) 2018/02/15 03:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ebd000-0x20)='@mime_type+trustedkeyringmd5sum\x00') 2018/02/15 03:20:30 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000-0xc)={0x0, 0xef, 0x10}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000018a000-0x48)={0x7, 0x8, &(0x7f0000f79000-0x40)=@raw=[@generic={0x7fffffff, 0x7fff, 0xa2, 0x2}, @map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0x7, 0x6, 0x7, 0xfffffff8, 0x8}, @alu={0x4, 0x38, 0xf, 0x5, 0x4, 0x6, 0xffffffffffffffff}], &(0x7f0000f79000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xf4, &(0x7f00001e4000-0xf4)=""/244, 0x40f00, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000525000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f0000917000-0x10)=[{&(0x7f0000d40000)=""/121, 0x79}], 0x1, &(0x7f000057f000-0x12)=""/18, 0x12, 0x8}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000383000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/15 03:20:30 executing program 2: r0 = perf_event_open(&(0x7f0000cf2000)={0x5, 0x78, 0x40, 0x80, 0x3, 0xffffffffffff0000, 0x0, 0x63, 0x0, 0x1, 0x100, 0xffffffffffffffff, 0x1104, 0x2, 0x7ff, 0x0, 0x3ff, 0x40, 0x4, 0x3ff, 0x3, 0x3, 0x8, 0x7, 0x6, 0x1d, 0x5, 0x100000001, 0x61, 0x7, 0x1, 0x1, 0x80, 0x3ff, 0x1, 0x7fff, 0x7, 0x31, 0x0, 0x401, 0x4, @perf_config_ext={0xffffffff, 0x59}, 0x800, 0x226, 0x81, 0x5, 0x80000001, 0x100}, 0x0, 0xcfb, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1ff, 0x4, 0x1, 0x9, 0x0, 0x7fff, 0x800, 0x1, 0x0, 0xda, 0xffff, 0x6, 0x7e13, 0x9, 0x6, 0x4, 0xff1, 0x0, 0x101, 0x9, 0x0, 0x0, 0x100, 0x1, 0x169, 0x3fc1, 0x2, 0x2, 0x0, 0x4, 0x10000, 0x10e1f4d1, 0x7f, 0x7, 0x800, 0x7fff, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000f99000-0x1), 0x3}, 0x200, 0x8, 0x2, 0x7, 0x0, 0xfffffffffffff801, 0x9}, 0xffffffffffffffff, 0x15d2, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000027d000)=0x3, 0x4) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008dc000)='./file1\x00', &(0x7f0000dea000-0x6)='./file0\x00', &(0x7f00007a5000)='devpts\x00', 0x8, &(0x7f0000509000)="61bac69ac55da2ed05ec5396f4cf836c63e6537c920bd46ea86b7978b7f00ea856141906f8edc4fcf893fe223a5cd991bd8b5aa48a816a57b07992517c870862012732783fc2651ec9f22518aa9e3d9aa39b24901817f3e8da0e1c212b68cc1a4c") 2018/02/15 03:20:30 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059c000-0x18)={r0, &(0x7f0000fc8000-0x90)="6c1766349deceb70f5286ef06f41aa0fa54205693a3c95e7c16d35c07e3fd88a747506c46aa59223fe61a2ed40a1b8923cb999d271f371f79bffa9b59be0930b92092ab7e2b9ab5a28d699d43d1b96b3714ef5c119ce11331881acae9e6850db632625b4ab2d6d3f6163b6a0ff03cddda1feca452443161ae8e09e18ad2a0b26572f3633dd5896db2dd78e00af665400", &(0x7f0000957000-0x15)=""/21}, 0x18) 2018/02/15 03:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f71000-0x78)={0x7, 0x78, 0x1000000, 0x99, 0x5d, 0x7, 0x0, 0x2, 0x10000, 0x0, 0x2, 0x1, 0x3, 0xff, 0x0, 0x200, 0x943, 0x7f, 0x9, 0x2, 0x3f, 0x1, 0x9, 0xfffffffffffffff8, 0x9000000000000000, 0x6, 0x40, 0x5, 0x4, 0x7fff, 0x1, 0x8001, 0xa689, 0xffff, 0x81, 0x1, 0xee, 0x1800000000000, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f00002e4000-0x1), 0x1}, 0x10031, 0x3, 0xde1, 0x0, 0xc75, 0x92f, 0x4}, 0x0, 0x100, 0xffffffffffffffff, 0xa1a310584b830a49) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b33000-0x48)={0x0, 0xc, &(0x7f00005c2000-0x60)=@raw=[@generic={0x0, 0x3ff, 0xfffffffffffffff8, 0xef}, @exit={0x95}, @jmp={0x5, 0x4, 0x2, 0x2, 0x0, 0xa0, 0xffffffffffffffff}, @alu={0x4, 0x2, 0xf, 0x9, 0x0, 0x12e, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000a67000-0xa)='syzkaller\x00', 0x5, 0x39, &(0x7f0000414000-0x39)=""/57, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec1000-0x10)={r1, r1, 0x6, 0x1}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0}) recvmsg$kcm(r2, &(0x7f00005a3000)={&(0x7f000018c000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000517000)=[{&(0x7f0000cf1000-0xce)=""/206, 0xce}, {&(0x7f0000c7a000)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x4}, 0x2040) recvmsg$kcm(r2, &(0x7f000006b000-0x38)={&(0x7f0000c37000)=@nfc, 0x10, &(0x7f0000eaf000)=[{&(0x7f00009af000-0xc0)=""/192, 0xc0}, {&(0x7f0000088000-0x7)=""/7, 0x7}, {&(0x7f00009ba000)=""/211, 0xd3}], 0x3, &(0x7f0000ce1000-0x1000)=""/4096, 0x1000}, 0xb3e06341dd022bfd) 2018/02/15 03:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00006dc000)="2c54deef070013c73fe8bccb3f41f52fab0b2b60a08417b1f4fbf43fff"}], 0x1, &(0x7f0000d43000)=[], 0xffffffffffffff1a}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/15 03:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a9000-0x10)={&(0x7f00001c6000+0x329)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={r1, &(0x7f00000ed000-0x49)="42531057214edd0517a31d2077d623f214719e620cbd47aad3f1105d8fc1bafd79afac1e1f6a798d44ff9bdfff73d10de036556746d10d0f4cb67cad942ed8e7848b520ff02745e357", &(0x7f00004ef000-0x31)=""/49}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006af000-0x10)={r1, 0x28, &(0x7f000090d000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r3}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r4, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r5, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r3, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r4, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000094000)={r2, 0x6}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r4, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r6, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/15 03:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aea000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1f000-0xc)={0x0, 0xb2b, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006dc000)={&(0x7f000079e000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f000091c000)='./file0\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000db0000)='overlay\x00', 0x9002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00003cb000-0x10)={&(0x7f0000b7f000-0xc)='./file0/bus\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/15 03:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0xffffffff, &(0x7f0000b05000)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c6c000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c3b000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009bf000-0x8)={r1, r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)) 2018/02/15 03:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) [ 1397.981964] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:31 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x20000010, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/02/15 03:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009d8000)={r0, 0x28, &(0x7f000028d000)={0x0, 0x0}}, 0x10) socketpair(0xf, 0x3, 0x20, &(0x7f0000dfd000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000531000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a56000-0xc)={r1, 0x41, 0x18}, 0x2fe08fbede9a5e1d) 2018/02/15 03:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)="0000030000000005", 0x0, &(0x7f0000408000-0x7a)="2aa35a9cdd1ea5a7c4a82a42db9562bee0e1fdf488ddc3704471d2e3c0b47ce5b666a292267c9e2f87b9b48ea551bb1ee291c4a320d7c45ab57e82d51510a637204ddd839dfed85d231e5755a90f64be6fd660300e51387f30f8f7a32ebc7abfd8ba99a575a854c967d36882e3ff138521eb61aa8c4b852f7930") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed5000-0x8)={0x0}) recvmsg(r0, &(0x7f00006b7000)={&(0x7f00001b3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000017b000-0x10)=[{&(0x7f00002bf000)=""/100, 0x64}], 0x1, &(0x7f00008ae000)=""/4096, 0x1000, 0x100}, 0x40002040) mount(&(0x7f0000372000-0x8)='./file0\x00', &(0x7f0000670000)='./file0\x00', &(0x7f0000d4c000-0x4)='nfs\x00', 0x10, 0x0) mkdir(&(0x7f0000ebd000)='./file0/file0\x00', 0x40) 2018/02/15 03:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000319000-0x8)='./file0\x00', 0xd0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r1, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/15 03:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd5000-0x18)={r0, &(0x7f0000883000), &(0x7f00004d3000-0x68)=""/104}, 0x18) socketpair(0xa, 0x80a, 0x300000000000, &(0x7f0000eff000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/15 03:20:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="89eb465f49a8d84a21a38e19ce6e5f6e11df39bb006d550d83a94d47dc0d8592aa4fa72d17540da75f445e146022a5db008fb9e7a84bc45c8c11d63e1acaee8020d1ce3f244d023898acd5409304159a18f9bbaf9415461951cf39dfc6d9199856d0f39edcda0221e6f7451edc9fca27127b45c36ccabc04600cbfe049941453d8487e90b17a7b66ac", &(0x7f0000ca2000)}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10000000000002, 0x0, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9a000-0x20)={r1, &(0x7f000057d000)="3e65dca4018f643283dfd406d0407a94e3eb60bd33f0d72c5f73f79320f5eb1023bb436aa385accbf66bbbdee3f2c23daacab8ce3ee6796a94b065a83d37cfffd0cd497a494fcb5ba21a8968364a7491112adee0b1f1df54629c9becd9a36fae6ebf4e", &(0x7f0000587000)="6c6ed72cd514081eee9226ba508765d64ebe9c156f241ffd7464"}, 0x20) 2018/02/15 03:20:31 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x6, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000734000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=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(r2, &(0x7f0000b64000-0x38)={&(0x7f0000b2d000)=@l2, 0xe, &(0x7f0000f74000-0x30)=[{&(0x7f0000f74000-0xfc)=""/252, 0xfc}, {&(0x7f0000432000-0xd2)=""/210, 0xd2}, {&(0x7f0000c14000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f0000f74000-0x1e)=""/30, 0x1e, 0x8}, 0x0) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000)={r0, &(0x7f0000f72000)="95eba57114515cda20173c19a1a23ae407fdf8996c67eddd8864d532b3402dec939f9eba6f02d917e921bc8654aabb89e33d5c81710c9144db72bffb44d399376d8ab84410c611b51ba5cd4d09fa3f4c6ac30fb7ae81df5c0890928bbfb86321b8bc191af3d26558c96ce477f07e7e9359ebdf", &(0x7f0000f72000)=""/32}, 0x18) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 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$kcm(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f74000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00000d6000-0x40)=[{&(0x7f0000ab7000)=""/157, 0x9d}, {&(0x7f0000f73000)=""/167, 0xa7}, {&(0x7f0000774000-0x2d)=""/45, 0x2d}, {&(0x7f0000bd8000)=""/146, 0x92}], 0x4, &(0x7f0000a75000-0xc)=""/12, 0xc}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000096000-0x48)={0xf, 0x11, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0xffffffffffffff7a, 0x0, 0x6, 0x4, 0xfffffffe, 0x1}, @alu={0x7, 0x50000000000, 0x0, 0x3, 0x9, 0x6}, @generic={0x2, 0x7fffffff, 0x0, 0xffffffffffffff81}, @map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7, 0x3ff, 0x1, 0x6, 0x4, 0xfffffffd, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f0000bf1000-0x4)='GPL\x00', 0xc2ec, 0x1000, &(0x7f0000f73000)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000959000)={r4, 0x0, 0xd2, 0xb4, &(0x7f000043a000)="f9cd1dc68f815660729f5ac65ed16cf0dcc1e17d95ef5f02711ccc54f9153d6938b11c8b08a8793bb28943e7438ebab8789102c7ddbd21b56371a4301141e6248f15276d5e0219ec12bdd62a0bc6f57a2f268decb74bac9c4735332a71b9d8f65cb6f8a8319fd7627b66e850f4ca67cf21609dd0043d146a8d877a3a9ee09d9dbc43da68e7bce4e3851f67b7b4423974a7d1ae4b879c50f5d63c1592d656e59b7c6ae403fc7502e7a2b63ff3c650ff789d4e82ab14bef8ba02579c2d076ba5607f3ad094ffd6b03dbb45d9330c5d7d09ffb2", &(0x7f0000f75000-0xb4)=""/180, 0x40, 0x4}, 0x28) 2018/02/15 03:20:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000059000-0x18)={r0, &(0x7f0000d32000-0xef), &(0x7f0000879000)=""/173}, 0x18) [ 1399.230370] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:20:33 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000)={0x7, 0x5, 0x10001, 0x100000000, 0x9, r0, 0xfffffffffffffffa}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000)={r0, &(0x7f0000ff7000-0xa0)="ab", &(0x7f0000451000-0x69)}, 0x20) 2018/02/15 03:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e4000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000e1e000)='./file0\x00', 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f000086a000-0x48)={0x4, 0x11, &(0x7f0000c3d000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x2, 0x0, 0x5, 0x3, 0x30, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r1}, @generic={0xb07, 0x4, 0x0, 0x5}, @jmp={0x5, 0x7, 0xb, 0x7, 0x0, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x200, 0xf, 0xa, 0xe, 0x38, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x33d, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x1, 0x3, 0xf, 0x0, 0x80, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000140000-0x4)='GPL\x00', 0x8, 0x9a, &(0x7f0000f67000)=""/154, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d55000+0xe82)={r0, r2}) bpf$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)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c42000-0xc)={&(0x7f00009ac000-0xe)='./file0/file1\x00', r1}, 0xc) 2018/02/15 03:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a0b000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffce, &(0x7f0000ca3000)=[{&(0x7f00009d6000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r3, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$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) socketpair(0x11, 0x100002, 0xbd000000000003, &(0x7f0000a64000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ac9000-0x8)={0x0}) mmap(&(0x7f0000f69000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0) recvmsg(r5, &(0x7f0000bec000-0x38)={&(0x7f000097f000)=@alg, 0x58, &(0x7f0000ad4000-0x20)=[{&(0x7f00007a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b86000)=""/99, 0x63}], 0x2, &(0x7f00008bc000)=""/46, 0x2e}, 0x10000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000486000)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066e000-0xc)={&(0x7f0000f69000)='./file0/bus\x00', r4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ab0000)={0xb, 0x17, &(0x7f0000312000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x8, 0x6, 0x0, 0x0, 0xfffffffe, 0x10}, @jmp={0x5, 0x3, 0x3, 0xa, 0x9, 0x50, 0x1c}, @alu={0x7, 0x1, 0x7, 0x5, 0xf, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x0, 0x5, 0x2, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0x1000, 0x5, 0x0, 0xe}, @jmp={0x5, 0x1, 0x0, 0x0, 0x9, 0x13c, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @ldst={0x1, 0x7ceb1d2423774849, 0x7, 0x5, 0x9, 0x50, 0x10}, @ldst={0x0, 0x3, 0x6, 0xb, 0xb, 0xfffffff0}], {0x95}}, &(0x7f00009ff000)='GPL\x00', 0xfffffffffffffc00, 0xb4, &(0x7f0000161000)=""/180, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/15 03:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000443000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r2 = gettid() perf_event_open(&(0x7f0000ffb000)={0x7, 0x78, 0x8, 0x3, 0x3, 0x8, 0x0, 0x5, 0x200, 0x8, 0x8, 0x20, 0x3, 0x9, 0x3, 0x3, 0x0, 0xfffffffffffffffc, 0x7, 0x80000001, 0x3, 0x7, 0x1, 0x5, 0x5, 0x6, 0x63, 0x2, 0x800, 0x0, 0x14, 0x2, 0xff, 0x3, 0x0, 0x2, 0x5, 0x3f, 0x0, 0x4, 0x7, @perf_bp={&(0x7f000018b000), 0xb}, 0x2, 0x7fffffff, 0x94a, 0x7, 0x8, 0xb13, 0x2}, r2, 0x5, r1, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00001ae000)={0x5, 0x78, 0x3, 0x6, 0x21f, 0x7, 0x0, 0x1, 0x80000, 0x8, 0x8001, 0x3, 0x9, 0x10000, 0x0, 0x2000000000, 0x8, 0x20000000000000, 0x1, 0x7, 0x8001, 0xffffffffffffffc1, 0x4, 0x3, 0x7, 0x40, 0x10000, 0xed, 0xcd67, 0x1ff, 0xed35, 0xfffffffffffffe00, 0x200, 0x1d19, 0x2, 0x1, 0x0, 0x7f800000000, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f00007af000), 0x5}, 0x0, 0x3, 0xd833, 0x7, 0x1000, 0x3, 0x7b6fea6f}, r2, 0x5, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003e3000)={0x1, 0x78, 0x100000001, 0x9, 0x3f, 0x7e, 0x0, 0x9, 0x80a00, 0x2, 0xfcdf, 0x2, 0x7, 0xff, 0x3, 0xfffffffffffffffa, 0x100, 0x1, 0xe829, 0xa471, 0x401, 0x9, 0x2ce52c67, 0xffffffffffffffff, 0x400, 0x6, 0x7, 0x9, 0x6a7, 0x3, 0x7ff, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5d, 0xe97d, 0xb00, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000476000), 0x2}, 0x20, 0x2, 0x10000, 0x4, 0x8000, 0x1, 0x400}, r2, 0x1f, r3, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 03:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000079c000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/15 03:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000adb000-0x48)={0x7, 0x8, &(0x7f000003a000)=@raw=[@ldst={0x3, 0x2, 0x6, 0x5, 0x6, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xd, 0x4, 0x7, 0x1e, 0x1c}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x4, 0x101, 0x3, 0xa, 0x0, 0x30, 0xfffffffffffffffc}], &(0x7f0000f07000-0xa)='syzkaller\x00', 0x2000000000000, 0x20, &(0x7f0000379000-0x20)=""/32, 0x41100, 0x1}, 0x48) recvmsg(r0, &(0x7f0000335000-0x38)={&(0x7f00007e8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x24c}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0x1c}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x1000000000000010, 0x0, 0x0, 0x80000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d2000)={0x6, 0x7, &(0x7f00001b7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x0, 0x3, 0x775ec63efb04d985, 0x7, 0xf, 0x20}], {0x95}}, &(0x7f0000a1f000-0x4)='GPL\x00', 0x5, 0x9d, &(0x7f0000e3b000-0x9d)=""/157, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/15 03:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d26000)={&(0x7f000018d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00002df000-0x20)=[{&(0x7f0000888000)=""/135, 0x87}, {&(0x7f0000fac000)=""/100, 0x64}], 0x2, &(0x7f0000d10000)=""/232, 0xe8, 0x7f}, 0x40010102) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000be5000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/15 03:20:33 executing program 4: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca1000-0x8)={0x0}) socketpair(0x17, 0x80006, 0xc4, &(0x7f000044d000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a9f000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 1399.267760] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 03:20:33 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d3000)={0xffffffff, 0xfff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d79000)={r0, &(0x7f0000000000)="b894dff5a8608a9684fd129f19d2c6d8597e363d4be795d6ab6b6372dcceafca67306ae743c9588928117eae8a66e732dd1931145cf9444282aade5fc60c2732890bc51dc9e4a402df434a1e96ca691fa7b3a59b348fe5f8012559d1e6176c62d66f3aff7d71b3", &(0x7f0000778000-0x2f)="5afbe28525376ad171ae71e0dcd48848d550e16a3564a68a56db8c0b9b9ddc166b7d9c6e8aa26c62eb3f183a3ac6d3", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000017d000)={&(0x7f0000bcf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000d26000-0x20)=[{&(0x7f00001ae000-0x12)=""/18, 0x12}, {&(0x7f0000ef2000-0x78)=""/120, 0x78}], 0x2, &(0x7f0000abc000)=""/9, 0x9, 0xe4e}, 0x2) recvmsg$kcm(r2, &(0x7f0000bfc000-0x38)={&(0x7f00002db000-0xc)=@nl=@proc, 0xc, &(0x7f0000c3a000-0x70)=[{&(0x7f0000df5000)=""/10, 0xa}, {&(0x7f00007ab000-0x1000)=""/4096, 0x1000}, {&(0x7f000047a000+0x479)=""/60, 0x3c}, {&(0x7f0000ead000)=""/185, 0xb9}, {&(0x7f0000394000-0x4f)=""/79, 0x4f}, {&(0x7f0000e9a000-0x1a)=""/26, 0x1a}, {&(0x7f0000fd0000)=""/4096, 0x1000}], 0x7, &(0x7f00008a5000-0x2b)=""/43, 0x2b, 0x1}, 0x40000100) r3 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000dfc000-0x4)={r3}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) 2018/02/15 03:20:33 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00006f8000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0xffffffff, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7b000-0x38)={&(0x7f0000f7b000-0x80)=@generic={0x0, "ccd2583b9025b25909c333a09921889046c648d1036cde12bcebd0972b4647aebbea27e6dbfecf8344484428c8d2768ddc5ddf7dfcd8c60183d383b0b34cd886ac1fcff43547f2abd847b3f14ac58dbd99e8cb4fea363e9685f8b2c14bd24cc1b17df6a117ee85de236bdb70e4013e61f06031610b412ee9e155ba074922"}, 0x80, &(0x7f0000cee000)=[{&(0x7f0000f7a000)="e0f5073c784001ed4593a2fe6c70130e118a457c639bfd80928e31f119086ddce657cc82298fc5deaf48102cf8ff3669c7e58d1d35eab39e8daac819d8b9674259db46b22d188d", 0x47}], 0x1, &(0x7f0000f7b000-0xb8)=[{0xa8, 0x10b, 0xfffffffffffffffc, "dc5cc418fd0176b317eb0d5533371fffae7ce72350ad93361a479b4b8057fdd50ffa98b74376de7ba0a6eece38cc90fa77fd903d8da6b26b80e8432fe5296935e1e089420aa6bc887abbeef455ed1f7828f8b24b2a85a4fab077ca44e3be0c8a5f46a04404c0af59ed9ad12353001f1dc8bd9d45759491242acffcf962c77fe4f3b873cb4e94b31609fcf9c972c2f5f4a8f8"}, {0x10, 0x195, 0x3}], 0xb8, 0x1}, 0x20000005) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f00009a2000)={&(0x7f0000489000)=@can, 0x10, &(0x7f0000f79000)=[{&(0x7f0000123000)=""/2, 0x2}, {&(0x7f0000f7a000-0x34)=""/52, 0x34}, {&(0x7f0000f79000)=""/140, 0x8c}, {&(0x7f000044b000-0x18)=""/24, 0x18}, {&(0x7f0000cff000)=""/143, 0x8f}], 0x5, &(0x7f0000f79000), 0x0, 0x80000000}, 0x40002020) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f79000-0x8)={r1, r3}) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0xf, 0xffff, 0x2, 0xffffffffffff2ce7, 0x4, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7a000)) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000045c000-0x10)={r2, 0x50, &(0x7f0000f7c000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000-0x4)=r4, 0x4) 2018/02/15 03:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d5000)={0xffffffffffffffff, 0x50, &(0x7f0000adb000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000639000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001df000)=0x4c, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000b8000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000012e000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002e000-0x28)={r1, 0x0, 0xb3, 0x5, &(0x7f0000e9b000)="148ca328c13678664ae903b652c9375b8d4d045f8fe003d0aab0872439c655ffdd57ceee195ed838a87c540444c3f2408f5db1b6245b591f889dfe843e7c74db919dfcc4f183783e3facaa55f9695ed14f7b29e59c9496b8d98ea21b1928f4f722cf3ff5acbcde8d845fa9491d7a15896bc63e1ef0f93b819a59f4007d3453c0d740b474c5cf8a5c8e8183a0bd79d6a706bb5c6c725160f0795f76f108529112416818d8e98f867ba272eb4f98d2c7effeba80", &(0x7f000038a000)=""/5, 0x25, 0x50}, 0x28) socketpair(0x4, 0x0, 0x8e18, &(0x7f000056a000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d3b000-0x18)={r2, &(0x7f00004d1000-0x65)="bb5aab2fe5fc64968995e98544741ce59394745533d0286b4085a293542885949bda96ad411947f292e80cbb92630b8d7e6c9841d211accfb17d751c18d64900abb5634ee5b8bd0366be218806f459640aea6b9a393b5b8f087cf76849794803fbd6e9a3f6", &(0x7f00002ac000)=""/97}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000090000)={r2, &(0x7f0000f99000)="bc2698f2e7df51860fb70636a0295826e11728653266efc04b851afcc1a37ab546789ab51f82ac1de53c15059e4f24902a", &(0x7f0000725000-0xab)="97cf07292ebbb0e8b6e527d746facb3256c6d20df059c065fd52ab268187a8a5faa270ae5fc634fc5e3a97845981d71c01a484375109b91e583af59313e8d0f2d73e15ea287b55c4dfea54323ca9bcb12903c1c1c70224239a804d10fd6bb836d5247106e077c973baaa8c8d1aaa440480d205e9fbbec2b920e9c221364ee71b072b0aabfc782135f247e81c4110e457f56babb6c5172a85a8d3ea355935b67b67dd2f435c526d1481fd60", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cae000-0x4)=r0, 0x4) 2018/02/15 03:20:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f000000a000)="b57b7622790b895421ee4ab0598789169c94cab8378c090987fa15be44509b80f1559995"}, 0x10) 2018/02/15 03:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b82000-0x78)={0x5, 0x78, 0x5, 0x338, 0x4, 0x81, 0x0, 0xd9d2, 0x2, 0x1, 0x6, 0x7, 0xb087, 0xff, 0x81, 0x7, 0x3, 0x1ff, 0x7, 0x14, 0xe3f, 0x5, 0xff, 0x6, 0x4, 0x0, 0x30d8000, 0x7dc, 0x1, 0x1, 0x7fffffff, 0x80000000, 0x71f, 0x3, 0xffffffffffffffff, 0x8001, 0x4, 0xb2a6, 0x0, 0x48b7000, 0x4, @perf_config_ext={0x3, 0x7ff}, 0x0, 0x1ff, 0xb0f, 0x0, 0xffffffffffff0000, 0x8, 0x2}, 0xffffffffffffffff, 0xdf3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) 2018/02/15 03:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000720000)) socketpair(0x9, 0x5, 0x80, &(0x7f0000ff3000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e3000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b2000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c95000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b24000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000169000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000e85000-0x38)={&(0x7f0000eaa000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000636000-0x20)=[{&(0x7f0000609000)=""/139, 0x8b}, {&(0x7f000053f000)=""/4096, 0x1000}], 0x2, &(0x7f00001b6000-0x27)=""/39, 0x27, 0x6}, 0x2100) gettid() r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d4000)={0xffffffff, 0x80, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000051000)={0xf, 0x4, &(0x7f0000280000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000013000)='GPL\x00', 0x7f, 0x2f, &(0x7f0000674000)=""/47, 0x2541974fbc145c70, 0x1}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000b0000)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r4, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/15 03:20:37 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a39000-0x2c)={0xa, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000725000)={0x3, 0x78, 0x0, 0x9, 0x7421, 0x4, 0x0, 0x4, 0x200a0, 0x2, 0x2, 0x40, 0x0, 0x8, 0x8, 0x0, 0x10001, 0x81, 0x9, 0x7fff, 0xfffffffffffffffc, 0x7, 0x4, 0x4, 0x0, 0x0, 0x3c06, 0x4, 0x5, 0x4, 0xfffffffffffffffc, 0xf0, 0x200, 0x1, 0x40, 0x2b5f, 0x1, 0x7ff, 0x0, 0x8, 0x6, @perf_config_ext={0x6, 0xb562}, 0x7044, 0x807e, 0x9, 0x7, 0xa2c, 0xd6af, 0x401}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000015c000)='\x00') mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000434000-0x8)={r0, &(0x7f0000fee000)="ab8dcd27fcca13776a5d7aecc6", &(0x7f0000fee000)=""/110}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000-0x10)={r3, &(0x7f0000fef000)="78dfb66fcaec000764c809522410ff07361c962af78645c2f0c462eef6d2f696e9ab7747453f710d23339cb89ffd2f601e9586b62eab83ce674154d7568e076c497cc140681d4ee4e29a3714c00008fd9687c2fd58b909b1c0f384b7fcb43891d83bd3cc815ab7de7feac86871b054c9a9b7fab3a7d413926b41de5c85c36b7ce71159f8b427391c9a486ccf027d103a221eb15b1e03a57e7766e17943872602cd1de7f692377c4f9a5ab133786b6c5be16cbd245ed432910786f1e1b6e6dd473b53b6b1834791d69b"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/15 03:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000a15000)='./file0\x00', 0x102) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000e53000)='bpf\x00', 0x0, &(0x7f0000d79000)=',') bpf$OBJ_GET_MAP(0x7, &(0x7f000081b000)={&(0x7f0000f28000)='./file1\x00', 0x0, 0x18}, 0xffd31ef6604ff997) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000357000-0xc)={&(0x7f00004b5000-0x8)='./file1\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)) 2018/02/15 03:20:37 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000f83000)='./file0\x00', &(0x7f00000c6000-0xb)='openpromfs\x00', 0x40008, &(0x7f0000f84000)) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x1, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) sendmsg(r0, &(0x7f0000aea000-0x38)={0x0, 0x0, &(0x7f0000efe000-0x70)=[{&(0x7f0000764000-0x1000)="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0x1000}, {&(0x7f0000cba000+0x9b9)="1584d1e4548403286d0e2fa3588e67a3b01a6a6c9dad976acec21942b10f6d9b86aed8062fdb89488021fecbc961d4850c1a36044ffd5745eefd9969f829a0f3322ef8928f60dcab5c2474fa7183d3805fc5438fc6a3a7663bc839321fd9566f2cfa8af1df7e6834fc", 0x69}, {&(0x7f000042d000)="1bccae513fa3cd73cd1f8248c705841384ffcf6ee855299892d4e1eca731602b349cb8b62af72718400002040ca3a079f058bfa45f0c3f506b2323fea8009fe51b98b6558ec37749bbb99d16b2777365a7f905072c7b40698f30e32c900a9b452357cb0a039af955fc6854640d502b55b1d358a6aae70c9b0771c266a1d61a1edff7d94786374b08b7d7ebe5f1f582b7f7", 0x91}, 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0x1000}, {&(0x7f0000f86000-0x7d)="bdd61c2f4f99dbfa8689f92414829e1f3bc364a2f5e294f235c4c90ce9ac830eef048bab84e2b736636b30a5ab6d182549b6d7b88a5ad9f814cfd1e431936a0821fc596a0d19de2eedc85cb06851e50c8ca07861d9684565af069fcae6de1510a12bc0c09393bdc0dfb90132aa99ff02968611338497ce32e2219dff6d", 0x7d}, {&(0x7f00008a5000-0x8d)="8ff2691ad21421669b385a113a454da8c71017757785316bcfe562832a1314bc1e902781341eed4b6ac8368ee66a5c744a88f4032957f80a86923d473134c20a4f6eebe5235296fe0f62688c5231835cfd254e5b9ec1d4d57c4eb5fdc40a140e23dab069bc291478f0284c8ff82f1b8ea5c944e0380d4cbba8ce29c992b0a27c6c2b22a1e453c7b87fae184c49", 0x8d}], 0x7, &(0x7f0000f85000)=[{0x50, 0x101, 0x1, "7192049b557e2b629867fa9104a6803312beed1bd52d6a384636f9ca11c83b7d4f79228ad46c75443d2974848b1a450296d90bc68d13ac861251be3c2734ab1b"}, {0xf0, 0x10b, 0x2, "616d9dced2f3e93535b3bdda253ee2d557b8a4967de4ce0000574026c4e50a6772f14f8800266a5da884ba571bf9122e1b8450226cc347c3eefe65ccddc264061e190736801fbcf92296b7023740c6550e38c7ede39562d3b7e51f0e45e51e4a8c7b4f1b78f23a2ef357a059a1f8ec1158856236c7e520754bf1ae7c055a22cbb4aef22cff71df8ecb073864fd85a4c73eae3e903c8cce82738aba0b5e670ae501c2dc67768c84e27c7ed098de8f9d888a82cd295192da20d5cb540f5cf7ac67619b15479e3835f46a1c57938ef22563fbc53b795940f7ee2ec339d3"}, {0xa0, 0x108, 0x1000, "70bffa2f32f20c238dffa6325ba749959c71d391508637c109b071faff8bd6a1fdf8942cf24078463a5f705da2597e78cbed6c16280bcae94fed7c015b6d356f28daf86c10f7a9179ed27b134ce16a34843bd67282b4cb6163132811f09bce9cb00954ae6b6ba7a8431b2eba32f640b250b6e376710469ea5f5410cf4dff1719faa2eac841ac445355"}, {0x10, 0x119, 0x7}, {0x10, 0x0, 0x20}, {0xd0, 0x12d, 0x3, "a5f6c8c2af4b8f9961c2e9f483cec5bc32ada90ab2dac480d2abcb82c492f1a551163585e7b6e4786a06ce15cea741f829dabb052a2676e035be979f298babada92c6cb0236b79e89fb19431cf84b63eb55b2ae1c91f2384d7263b0ff57b211e091718688284ae812b5513c2e7b1a0256fd6e457f2855c04c590631a9d9ce7d76176ee847d7ecb48330294eaaa1ea210ae34f17404238d9136b90941449344101f49b78dca96eb85e84b65cdd8863be6401257062d91e4000d8f026485"}, {0x48, 0x116, 0x3, "3ea737cb19c8f8830ab0b8fd8d26df76e70374bd9bafe63e4117f8a64c32cd171a51e2108c27b7acc64714010a0415c804d9"}], 0x318, 0x81}, 0x40000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f87000-0x2c)={0x9, 0xbda, 0x1000, 0x1a, 0x6, r0, 0x81}, 0x2c) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e43000-0x10)={&(0x7f0000eb5000-0x8)='./file0\x00', 0x0, 0x18}, 0x119) socketpair(0x8, 0x1, 0x80000000, &(0x7f0000bfe000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000119000)={&(0x7f000094e000-0x10)=@ipx, 0x10, &(0x7f0000bcf000)=[{&(0x7f0000ce4000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x8}, 0x40010000) mmap(&(0x7f0000f85000/0x1000)=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(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000bd4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f86000-0x10)=[{&(0x7f0000b6a000)=""/218, 0xda}], 0x1, 0x0, 0x0, 0xffffffffffff0000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f2000)={0x9, 0x7, &(0x7f0000f85000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x0, 0x9, 0xa, 0x3, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x0, 0xa, 0xa, 0x1, 0x10}], {0x95}}, &(0x7f000039f000-0x4)='GPL\x00', 0x8, 0xa2, &(0x7f0000f86000-0xa2)=""/162, 0x0, 0x1, [], r3}, 0x48) 2018/02/15 03:20:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000235000-0x20)={r0, &(0x7f0000d63000-0xf4)="cf66bedca6d21c46126e272eff48385dfedf21540f3c7cc50dc3c845dff3d10e4006b86817fd3d74f5bd3a4442656368c160f04aac2bfd42bddbffc68b0ca62a34685c7e399ca0ac66d7be091e412d1ac588f93a0b6e2b46df6717ff736dfb332fdd1fe53701aeeb58697b4ca24f1d641a9c86704135b409b20747d47bdb0ae8a5d2f592760d332902dfef5d98cd9f04f68058a0814571163469e45d3d2f7e90150fa2d4821110cd19eceee8ed1fd300f6f4f79efc8ef1d3d51ae37f2c19cb1fc5accfad8aa79550b3a721af4b0c1bab004f658c4dc14afa617bb7b9b78467ffe0938455804176dc5ad91f94d75e0c0091a2ec9b", &(0x7f00008a3000)="756e482e3da5f26cc5542e9e9ea33c3255c6ab30e881ed9c83856c28297db8b1c9ed8dd0b42939c0c09ee9ff9c7f372a901d3ff4303a46f2234371c07779267e002288d01f1ce15262b7276a4cb2a52f7f30d7ccf3caba4990cadd3bb68dbf23ade815e437a84aeb15e5f1561ac78d159a41702d46f18fe5d6c716d7d91067bf51cc406db7ed867b3a56747e491f963a8281735c79a7a5e9ad5e7932f216ae2246a612db0613abc72fa3271e9667ed707e763493151a0c7ff4a5d1f714f870d02be1ae3d1f4c9d4476a2b2bb87abd62db7118698bf2b9f007c63ad6057d20cf98155bba98a24aab34c232f4f"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00008ae000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00000be000)={0x1, 0x1, 0x0, 0x2a4, 0x1, 0x0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:20:37 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x5, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f000007b000)="1751e99a70269ca19f2106"}, 0x10) 2018/02/15 03:20:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00000c5000)=@alg, 0x58, &(0x7f0000000000+0x183)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000d88000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000f54000-0xa7)=""/167, 0xa7}, {&(0x7f0000f95000-0x92)=""/146, 0x92}, {&(0x7f0000245000)=""/255, 0xff}, {&(0x7f0000f5c000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ce1000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0x80}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009cc000)={r3, 0x50, &(0x7f0000cc6000)={0x0, 0x0}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ca000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c82000-0x4)=r5, 0x4) close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005eb000)={r4, 0x50, &(0x7f0000d0c000)}, 0x10) recvmsg(r4, &(0x7f00005e9000-0x38)={&(0x7f0000cbd000)=@can={0x0, 0x0}, 0x10, &(0x7f00003ec000-0x60)=[{&(0x7f00005ca000-0xb9)=""/185, 0xb9}, {&(0x7f00006f5000-0xfd)=""/253, 0xfd}, {&(0x7f0000087000)=""/70, 0x46}, {&(0x7f0000214000-0xb3)=""/179, 0xb3}, {&(0x7f0000548000)=""/33, 0x21}, {&(0x7f00007d7000)=""/246, 0xf6}], 0x6, 0x0, 0x0, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f7f000-0x48)={0xe, 0x7, &(0x7f0000473000-0x24)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, @alu={0x4, 0x7, 0xc, 0x4, 0x4, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000671000-0xa)='syzkaller\x00', 0x2, 0x37, &(0x7f000090c000)=""/55, 0x0, 0x1, [], r6}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ae3000)=r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r4, &(0x7f000015d000-0x21)="b7010f103e5674ee2bda42ab493cbdc017fae08a3590bdfe1798679e6fe71eeb93", &(0x7f0000d76000-0xdf)=""/223}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002cf000)={&(0x7f0000b73000)='./file0\x00', r4}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ba2000)={0x0, r0, 0x6, 0x1}, 0x14) socketpair(0xc, 0xe, 0x3, &(0x7f0000ac2000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b48000-0x8)) 2018/02/15 03:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f16, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000007b000-0x10)={&(0x7f000023e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 03:20:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xd427, 0x3, 0x5, 0x3d6, 0x0, 0x7, 0x20000, 0x2, 0x8, 0x20, 0x9, 0xffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x4, 0x200, 0x9, 0x10000, 0x5, 0x56, 0x80000001, 0x462, 0x7fffffff, 0x54e, 0x1, 0xc4c, 0x0, 0x100000000, 0x1800000000, 0x1ff, 0x2, 0xffffffffffffff90, 0x0, 0x40, 0x0, 0x40, 0x7, @perf_config_ext={0x20, 0xfffffffffffffff9}, 0xc000, 0xffffffffffff338a, 0xdf, 0x1, 0x4, 0x770b, 0x80000001}, 0xffffffffffffffff, 0x80000000000, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000087b000+0xc56)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000071d000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000795000)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x3) r3 = gettid() perf_event_open(&(0x7f0000678000)={0x5, 0x78, 0x1, 0x1000, 0x1, 0xffffffff, 0x0, 0x100000000, 0x88, 0xa, 0x80000001, 0x23e, 0x359, 0x8, 0x4, 0x6, 0x3, 0x6, 0x1, 0x1, 0x1, 0x3, 0x7, 0x100000001, 0x100000001, 0xb8c, 0x20, 0x6, 0x4, 0x2, 0x1, 0x101, 0x2, 0x2, 0xffffffff, 0x4, 0x6, 0x10000, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000ffa000-0x1), 0x1}, 0x10, 0x3f, 0x8877, 0x4, 0x673, 0xaa0, 0x242}, r3, 0xffff, r1, 0x0) 2018/02/15 03:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r0 = perf_event_open(&(0x7f0000e78000-0x78)={0x5, 0x78, 0x3, 0xf5, 0x4, 0x3, 0x0, 0xd290, 0x4, 0x6, 0x3, 0x0, 0x6, 0x1, 0x4379, 0x0, 0x8, 0x400, 0xe91b, 0x10000, 0x80, 0x8001, 0x0, 0x0, 0x80000001, 0x9, 0xfffffffffffffe00, 0x6, 0x9, 0x3, 0x5, 0x3, 0x7, 0x0, 0x8f, 0x6, 0x400, 0x100, 0x0, 0x8, 0x7, @perf_config_ext={0x47d7, 0x1}, 0x801, 0x1, 0x5, 0x4, 0x75f5891a, 0x8, 0x10001}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) socketpair(0x1b, 0x0, 0x2, &(0x7f00003a8000)={0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000989000)={&(0x7f0000e72000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ceb000)={0x2, 0x6, &(0x7f0000c67000)=@raw=[@ldst={0x0, 0x0, 0x2, 0x6, 0xf, 0x20, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000078d000-0x4)='GPL\x00', 0x9, 0xed, &(0x7f00009c2000)=""/237, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000956000-0x8)=0x101) 2018/02/15 03:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bd1000)={0xd, 0xb, &(0x7f0000b1e000+0x391)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x4c}, [@ldst={0x3, 0x0, 0x6, 0x8, 0x9, 0x100000003, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x3, 0x3, 0x7, 0xf, 0x18, 0xfffffffffffffffc}, @alu={0x7, 0x10000, 0xd, 0x2b15657bfd67c8c1, 0xf, 0x30, 0x4}], {0x95}}, &(0x7f0000e80000-0x4)="47ff3300", 0x5, 0x99, &(0x7f000073b000-0x99)=""/153, 0x80000000000}, 0xffffffffffffff4d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e18000-0x8)={0x0}) recvmsg(r0, &(0x7f00007a8000)={&(0x7f0000a2a000-0x6)=@hci, 0x6, &(0x7f0000296000)=[{&(0x7f0000b14000)=""/186, 0xba}], 0x1, &(0x7f000020e000)=""/199, 0xc7, 0x200}, 0x40000040) 2018/02/15 03:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/02/15 03:20:37 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fa3000)={&(0x7f0000fa4000-0xd)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000fa4000-0x80)=[{&(0x7f000081d000)=""/206, 0xce}, {&(0x7f0000fa3000)=""/250, 0xfa}, {&(0x7f0000fa4000-0x39)=""/57, 0x39}, {&(0x7f0000fa4000-0x4f)=""/79, 0x4f}, {&(0x7f000036a000-0x5c)=""/92, 0x5c}, {&(0x7f0000fa3000)=""/229, 0xe5}, {&(0x7f0000fa4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf6000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x3}, 0x121) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fa4000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000022a000)={0x7, 0xd, &(0x7f00002c4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x9, 0xfad7, 0xa6fb, 0x1f}, @alu={0x7, 0x6, 0xd, 0x6, 0xb, 0xffffffff, 0xffffffffffffffff}, @generic={0x3, 0x8, 0x434e, 0x60}], {0x95}}, &(0x7f0000338000)='syzkaller\x00', 0x4, 0xce, &(0x7f0000db5000)=""/206, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fa4000-0x8)={r1, r2}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa3000)={&(0x7f0000fa3000)='./bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) 2018/02/15 03:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f00002ef000-0x1)='d'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000097000-0x20)={r0, &(0x7f0000d2b000-0xce)="7c9e26ed09887de2c7f26f1e5068c68b3bd3d21d7f100dbec0cd2d3a3b36bba2ee3d7056a8b18da39bcb7aa8b5360d4ff55a2fab662ecf3f75e0169d9b91a2215223dd6363eb0579a7b658b6f950557a1b2b5a97089de52f53f3147215ad610dced507945f9fc2016f11974a03c6ef13e80445c613a9edde2898264911a8e4bb9e70a829e55ebfaff62074e46db318ca3b617e9c895476e7e05b9fe4780d2ab9ffd082be685cfe5bd407d4999fd2fd8d7f4c057cbc7803555cde717a84547b98222563b018f53358ab54bb8c4c10", &(0x7f000086a000)="6d46389058ff126f8ddcd6c5d734ee7b4c353f722d63d87bd85c66fd3616ba56907478d2c54dd2d82537c1d02436b8b8d3706b25873402d7a329e91d024f1a659888239e9784a6a4e36b6e63ec94bc7d102a69a8b3e2afdb31e062081ccfefd2b9a3dfaab78e21264d92", 0x2}, 0x20) 2018/02/15 03:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d36000-0x8)) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e64000)={0x1, 0x0, [0x0]}) 2018/02/15 03:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000989000-0x10)={&(0x7f0000a8d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a98000-0x28)={r0, 0x0, 0x91, 0x46, &(0x7f0000bd1000)="87988cad4ff67952a097c2881a603b86df7ded1f0a2457799dfe95ef4c29b92c122c0582ecdf2afe6f60a734513ef85991304cebd9dd9e625da26c638f96be0b6e91048d0eb7a3f87c0ad8bb506f005f0e8d098074f045d0ae1d9d638c93258acbc62795e9040f2d9ce1396bf9b9449809f4d98dbd17a113b1796b1f7501313159f5c6f463803cac7852302cbf846e3b79", &(0x7f00000c1000)=""/70, 0x10001, 0x6}, 0x28) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:20:37 executing program 5: socketpair(0xd, 0x5, 0x7, &(0x7f000035c000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x4a, 0x96, &(0x7f0000f16000-0x4a)="cf0277950eb985e6e863878f00c66c9ba44ec387c1c2317926369df981c8fbe652ac314e4236876b3f25226d1c288b555a7a35423b86f7484deec5544ccfcda2049431a4d5784d76c5e7", &(0x7f0000374000)=""/150, 0x7, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f0000e8f000-0x90)=@raw=[@exit={0x95}, @ldst, @generic, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85}, @generic, @generic, @call={0x85}], &(0x7f000079d000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d94000)=r0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000066f000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/15 03:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x200000001, 0x1, 0x5, 0x3f}, 0xffffffffffffffb1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/15 03:20:37 executing program 6: 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, &(0x7f0000e3a000-0x2)='\\\x00') r2 = 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002be000)={r1, 0x28, &(0x7f0000cab000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd9000)={r3, 0x7, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) 2018/02/15 03:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000436000-0x10)={&(0x7f0000679000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f9000)={r0, &(0x7f000020f000)="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", &(0x7f0000cb7000)="4eb81ef4bd94f7a910c58ae2c04286bfff397ff6d965fe9b61d81625666ae9102e9be8a1fa7990ca40f866f2c31eebbd4f27f826ee091c0f6641044cb038a772751d7b355d13fb8796ec0cfd61be3cb34e3c74b086c78c2e6ba4d33b19be34009c72b01109524526ae988be6af52bbb12dd42b6027b416e08254cf7004e44287f7407ed3976e1afba7f9284ef77de1c75b2ab9df6076e4f1431c34ddd496ec3fd62e4bee0c2f64cf3c002a74709817a5dce174133f"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001fa000-0x10)={r1, 0x28, &(0x7f0000848000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd9000)={r2, 0x8001, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r1, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/15 03:20:37 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000175000)={0x1e, 0x3ff, 0x2, 0x1f, 0x8, r0}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000)={r1, &(0x7f0000f7b000-0xb1)="7e5b7746df9d9f0bd29184af3e64ce01e565f1abdee9ce9ea97fa9d03a0260d7d0d102485cbcddf6fb85e8ab5f2cbdfdc36a076acf03b01ef97c6bb474e8d89343ef77962a65151e84db20d1ea5a0180bb30a5abfa37c2aaf35807a37c0937bf4530466cf5fc0fc51467005ae2a464eaee2afdc49529b1441daf49ada338e0d0081943b221d98aa4e04b7c8c3e745c503ace8991200c73876623d1aab4dee1d563524d90c0ea80b0859c63a5678f2401fd", &(0x7f0000f7b000), 0x2000800000001}, 0x30) 2018/02/15 03:20:37 executing program 1: mkdir(&(0x7f000093c000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0xfffffffffffffd7c}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000007000-0x4)={r0}) 2018/02/15 03:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044b000)={r0, 0x28, &(0x7f0000031000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ab000-0xc)={r1, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000031c000)="c8fc4555f014f8f75adc2dac1049f4c1c9957554f1b396fd4f2d3e9b5ca75425e15b9c53eefc9bc461a12cc33c066c72cb4c2549cc62ac8f78df53bf342952c3e9c344b29f8253b8219b5692276fb7a2ec51d911a16dfc3911d1f489739b5720d6e9cd5240eea26f0b1b38de62d0a7592e1f48716fbfaab41a648c39776c32e9b1ea2b26f1e87a1d7064e83ab2b4c4f6b42b6f7f620a432a7dc569e11d50d32940af620ce81d7aa7fe992223fef37acb06cd87698366d06ae588c167c11c1fd382fd9aee8f27b0a5794e8d46aa783bc3acc96ba1121c2565b7aa2a535c90f83889989e64a027163bad", &(0x7f000023c000-0xf9)="79ac9a172d90f1787b206d425e8ea538726c138bac824d20f881818400b9a6d5492daaaf97b7375e7d1d6265442cee2de4d4af0fc87bd039b3d60cd85fce40c57043819b979d5ef4f83c95176ba22a1b1a01b7e5895bd3085e23d9ce9b548f5edc18c3e6f3a3febb4ae3427119ce7509e1397ff0a63cae4e65cf23cc4a1ea2366fd402e2a8d914db7475482a8f81baeddbe6571a4f44546c9d5f93c8e80d60bb2f517a588b474fb6124bf4c3526fcc175323e824f218c6c964a43cdc6ad52b59e3d9b395ce155ced67e27f2a666b389f4eb8b047cedf69f3c40c983064b32a62e91c791c1f20d81e6dd7d165007b15fe9eafbec2739e0a1205", 0x1}, 0x20) [ 1404.106339] WARNING: CPU: 1 PID: 9191 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 1404.113745] Kernel panic - not syncing: panic_on_warn set ... [ 1404.113745] [ 1404.121114] CPU: 1 PID: 9191 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #13 [ 1404.128305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1404.137655] Call Trace: [ 1404.140254] dump_stack+0x194/0x257 [ 1404.143898] ? arch_local_irq_restore+0x53/0x53 [ 1404.148574] ? vsnprintf+0x1ed/0x1900 [ 1404.152379] panic+0x1e4/0x41c [ 1404.155573] ? refcount_error_report+0x214/0x214 [ 1404.160325] ? show_regs_print_info+0x18/0x18 [ 1404.164822] ? depot_save_stack+0x2ca/0x460 [ 1404.169587] ? __warn+0x1c1/0x200 [ 1404.173043] ? kvmalloc_node+0xc3/0xd0 [ 1404.176931] __warn+0x1dc/0x200 [ 1404.180206] ? do_syscall_64+0x282/0x940 [ 1404.184266] ? kvmalloc_node+0xc3/0xd0 [ 1404.188175] report_bug+0x211/0x2d0 [ 1404.191807] fixup_bug.part.11+0x37/0x80 [ 1404.195870] do_error_trap+0x2d7/0x3e0 [ 1404.199767] ? math_error+0x400/0x400 2018/02/15 03:20:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000961000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='nfs4\x00', 0x400, 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) close(r1) 2018/02/15 03:20:38 executing program 4: 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(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000a8a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00001be000)=[{&(0x7f00009af000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/201, 0xc9, 0x7f}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000076f000-0x38)={&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000490000)=[], 0x0, 0x0, 0x0, 0x32a}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) [ 1404.203595] ? find_held_lock+0x35/0x1d0 [ 1404.207671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1404.212521] do_invalid_op+0x1b/0x20 [ 1404.216229] invalid_op+0x22/0x40 [ 1404.219676] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 1404.224160] RSP: 0018:ffff8801ab9af6e8 EFLAGS: 00010216 [ 1404.229521] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 1404.236791] RDX: 0000000000000322 RSI: ffffc90002d63000 RDI: 0000000000000320 [ 1404.244067] RBP: ffff8801ab9af708 R08: ffffffff86d02eb8 R09: 0000000000000000 2018/02/15 03:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000087d000-0x78)={0x7, 0x78, 0x8, 0x7f, 0x1, 0x10000, 0x0, 0x149c1f89, 0x4, 0x6, 0x7, 0x8, 0x3, 0x6, 0x4, 0xfffffffffffffffc, 0x4, 0x0, 0x1d, 0x4, 0x4, 0x4, 0x7fff, 0x65a, 0x7104, 0x0, 0x9, 0x7, 0x3, 0x29f, 0x5, 0x80, 0x9, 0x8, 0x40, 0x8, 0x77d8, 0xfe9, 0x0, 0x2, 0x4, @perf_config_ext={0x3f, 0x2}, 0x4010, 0x2, 0x8, 0x6, 0x1800, 0x8, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f000046f000-0x10)={&(0x7f0000cf4000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000ecd000-0x78)={0x7, 0x78, 0x6600, 0x3f, 0x0, 0x20, 0x0, 0x4, 0x84880, 0x2, 0x9, 0x1, 0x4, 0x6, 0xfffffffeffffffff, 0xfb, 0x2, 0x6f, 0xe51, 0x6, 0x5, 0x8, 0x5, 0x0, 0x401, 0xc, 0x7, 0x10001, 0xfffffffffffffffa, 0x80000000, 0x9, 0x7, 0x7fff, 0x4, 0x81, 0x416, 0x81, 0x5, 0x0, 0x32, 0x2, @perf_config_ext, 0x200, 0x9, 0xfbb2, 0x6, 0x6, 0x8, 0x200}, r0, 0x81, r1, 0x2) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d6a000)='+\x00') r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b32000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000291000)={0x0, 0x0, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000061b000+0x29c)={0xf, 0xc, &(0x7f0000759000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x1, 0x2, 0x1, 0x3, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6b7db65d, 0x0, 0x0, 0x0, 0x76}, @ldst={0x0, 0x3, 0x0, 0x2, 0xd, 0x6}, @jmp={0x5, 0x0, 0x2, 0x0, 0xf, 0x0, 0xffffffffffffffff}, @map={0x18, 0x95de50851356f105, 0x1, 0x0, r4}], &(0x7f00008dc000)='GPL\x00', 0x7, 0x63, &(0x7f00008a0000)=""/99, 0x41000, 0x1}, 0x48) r5 = getpid() perf_event_open(&(0x7f0000bc1000-0x78)={0x5, 0x78, 0x9, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x2400, 0x8, 0x4, 0x4, 0x3ff, 0x0, 0x7, 0x3, 0x3f, 0xed, 0x3509, 0x6, 0x5, 0xffffffffffffffc1, 0x7, 0x101, 0x4, 0x9a6, 0x8, 0x1bd6, 0x8, 0x81, 0xfffffffffffffffc, 0x7fff, 0x4, 0x7, 0x0, 0x4, 0x4, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000008a000-0x1), 0x1}, 0xc040, 0x4, 0x1, 0x6, 0xffffffffffff9521, 0x9, 0x20}, r5, 0xe3, r2, 0x2) 2018/02/15 03:20:38 executing program 0: socketpair(0x11, 0x80006, 0x8001, &(0x7f0000b75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0xffff, 0xffffffffffff88c9, 0x8, 0x0, 0xf5e6, 0x40, 0x387c85c2a5d4e94f, 0xc1b0, 0x5, 0x7, 0x8000, 0x7fffffff, 0x7, 0x4, 0x100000001, 0x1, 0x441, 0x1, 0x7fff, 0xd3, 0x3ff, 0x8, 0x9, 0x8, 0x9, 0x401, 0x5, 0x9, 0x5, 0x7fffffff, 0x8000, 0x7, 0xfffffffffffffff8, 0x7824ded1, 0x7ff, 0x0, 0x1, 0x5, @perf_config_ext={0x2, 0x801}, 0x0, 0x3, 0xfffffffffffffffc, 0x7, 0xffffffffffff8001, 0x1, 0x20}, r2, 0xd502, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000040000-0x48)={0x1, 0x9, &(0x7f00001cd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000046d000)='GPL\x00', 0x80, 0x1000, &(0x7f0000cb9000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007c7000)='#{\x00') perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 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) [ 1404.251335] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000320 [ 1404.258600] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801d1cdd100 [ 1404.265893] ? kvmalloc_node+0xc3/0xd0 [ 1404.269789] ? kvmalloc_node+0xc3/0xd0 [ 1404.273691] cpu_map_update_elem+0x3c3/0x8e0 [ 1404.278105] ? kasan_check_write+0x14/0x20 [ 1404.282344] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 1404.287104] SyS_bpf+0x215f/0x4860 [ 1404.290653] ? bpf_prog_get+0x20/0x20 [ 1404.294456] ? get_futex_key+0x1d50/0x1d50 [ 1404.298712] ? lock_release+0xa40/0xa40 [ 1404.302664] ? load_balance+0x34c0/0x34c0 [ 1404.306789] ? rcu_read_lock_sched_held+0x108/0x120 [ 1404.311790] ? do_futex+0x86f/0x22a0 [ 1404.315485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1404.320494] ? exit_robust_list+0x240/0x240 [ 1404.324794] ? copy_overflow+0x20/0x20 [ 1404.328735] ? __schedule+0x8ea/0x2040 [ 1404.332597] ? list_add_event+0x1370/0x1370 [ 1404.336906] ? __sched_text_start+0x8/0x8 [ 1404.341034] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1404.346132] ? fd_install+0x4d/0x60 [ 1404.349738] ? SYSC_perf_event_open+0x4c3/0x2f10 [ 1404.354492] ? perf_event_set_output+0x5a0/0x5a0 [ 1404.359230] ? schedule+0xf5/0x430 [ 1404.362749] ? __schedule+0x2040/0x2040 [ 1404.366703] ? vma_is_stack_for_current+0xa0/0xa0 [ 1404.371530] ? selinux_capable+0x40/0x40 [ 1404.375576] ? SyS_futex+0x269/0x390 [ 1404.379278] ? do_futex+0x22a0/0x22a0 [ 1404.383067] ? do_syscall_64+0xb7/0x940 [ 1404.387028] ? bpf_prog_get+0x20/0x20 [ 1404.390809] do_syscall_64+0x282/0x940 [ 1404.394679] ? __do_page_fault+0xc90/0xc90 [ 1404.398893] ? finish_task_switch+0x5af/0x890 [ 1404.403365] ? syscall_return_slowpath+0x550/0x550 [ 1404.408279] ? syscall_return_slowpath+0x2ac/0x550 [ 1404.413189] ? prepare_exit_to_usermode+0x350/0x350 [ 1404.418186] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1404.423537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1404.428369] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1404.433534] RIP: 0033:0x453a59 [ 1404.436698] RSP: 002b:00007f93a90f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1404.444381] RAX: ffffffffffffffda RBX: 00007f93a90f76d4 RCX: 0000000000453a59 [ 1404.451625] RDX: 0000000000000020 RSI: 0000000020459000 RDI: 0000000000000002 [ 1404.458872] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1404.466116] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1404.473362] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 1404.481269] Dumping ftrace buffer: [ 1404.484835] (ftrace buffer empty) [ 1404.488521] Kernel Offset: disabled [ 1404.492123] Rebooting in 86400 seconds..