[....] Starting enhanced syslogd: rsyslogd[ 14.257905] audit: type=1400 audit(1516660860.534:5): avc: denied { syslog } for pid=3538 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.534907] audit: type=1400 audit(1516660864.811:6): avc: denied { map } for pid=3677 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts. 2018/01/22 22:41:11 fuzzer started [ 24.793926] audit: type=1400 audit(1516660871.070:7): avc: denied { map } for pid=3688 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/22 22:41:11 dialing manager at 10.128.0.26:40505 [ 27.034240] can: request_module (can-proto-0) failed. [ 27.044289] can: request_module (can-proto-0) failed. 2018/01/22 22:41:13 kcov=true, comps=true [ 27.295754] audit: type=1400 audit(1516660873.572:8): avc: denied { map } for pid=3688 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8872 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/22 22:41:13 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004a9000)={0x0, 0x0}) socketpair(0x1d, 0xf4b90a41adf20fb6, 0xffffffffffffff14, &(0x7f0000544000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="0456f6076603767c265134f194d0442eb52f5030f0fb598b152712042d2cf18fb244412a61e402a90a32c285d4c2bc9ad9a788fb2e47a3eabc5fc7176e10771fb6a6591bfd6215739c4d", 0x4a}, {&(0x7f000030c000-0x9f)="e63514b44610eca7f461a7b2bd67e4a5e3c2e05915c0fc7d9e354f811919a1cecd14ed03b4d40a99c7472d174cedfb80421d69baf92ef540d1c7394febaf96dc5e4d93d850a51d9dec4d1edfe7b5b0f41b209e70542ded1b1109f9e1890b00102526a61256859c82b0f8f39459ca6d10dc0e7a43a16268ea03deef5aec964ce9e6d02a6f850d2846e1a024a61476401daa98705718ec2f46a82925ce0a5c8b", 0x9f}], 0x2, &(0x7f0000001000-0x178)=[{0xf8, 0x104, 0x401, "55b3ad102d49389fbe43d9c53966afb43ef072ad7c8914321078601348d7a2eff7dce7f003baf92f030d7cafbdd68e86bb1bd07972751740bbc512e58c7696179f1ba64305f587f1fbb3ee6a7382488d3adcfa163e151bfb68324fc0b506caaa9a3aeee3c2fa73af577a9a143ff61872fc71d53b635e12e297a314e3468e8488e5c888ac681d9246eb4c29f70f96a156e6a23ab37e9359a3c6f43ac3681f74064aec3fa30177dc617c4e9bf9a6bdc000495a5797fbdeafe71b804cdc6ee8d525152219adb351bb8d1365ace84f56bb3131fd606fc652df1a93e1245632cf658599f0aa"}, {0x80, 0x10e, 0xdf02, "75f0a011d3b1b3e23f53ee9ebd6f9df92aa2c269dc0ef3f3a0d09e969c8652fad0264fc6e429f0edab03d2a2e8df18fd5082469862377789c284b4c2abf83e84fa46e1f39c842f2baf6496a70bd2be348b894d4bd14f9ae548a7cdcda2da80f7024e014dd489d060382f"}], 0x178, 0x24000000}, 0x0) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x0}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)="40dd689e1a150a57d436302d310035211baa82d6d8d9ea2db275fa7fd3da01612d2a6cc0762a60f2a1408e8b2f05427701b5", 0x32}], 0x1, &(0x7f0000002000-0x14a0)=[{0xf0, 0x0, 0x4, "85108b579001a90bb53abee24f791445cfc62295ac52ba5d7067be60b1acad10e027b463ba292eb63e15873a94eaa2cc576426259664e6bc084beecae02f4d3203112ab440ee0b186a8f8cb772762686d7a035e0859dec7b28efef8da866e5b1f88d2d08309739ec92cdaa2671951b73c58ef6efbf87a2ee4be58f6d10f7a8d3b3d6e2bb2fa4367e12a73e0b659e9456657884a1452f554d240bb702034d35f80748b725fbc5d844d4a5fd6d2ebcb6bc8624aa18deb2e5ed97dab2ab86e07449cd633c3e9ce00a127709b9f87237f6db9b8ceb46ba334913c4d4"}, {0x1010, 0x117, 0x2, "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"}, {0xb0, 0x101, 0x1, "5bd06b39eab33bcea33c322a34042b4e3c848ed3d4e0968b05214705e133b01340ee776ee8159c264b8090cb39620249c8feeef6aa99217fe7dc3d7109069aaf147eec81da45c92cf8b18817bc0cf21ece8394bf257e274a25df392568a0968f2ac262ac1428b422bf1d9968ec2ae4f8dfc73524ea3bc8cc79a63b0eddb48c3018fdf34cd98cb03aa20c1f6df582ee974fc878e974065d235f"}, {0x110, 0x10f, 0x6, "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"}, {0xb0, 0x111, 0x5, "a3828e3b03c306fd6e77c1079b0b1cafe67dca1dc9846294cc82688d11af75a3dd3bbeba320cfdd8bcd12747f60b407e3617224425a24d88f9d0bd0d5f065aadccf1380677b9d0b3b236ec99d47f275f2fd4da74dd1c4f5f4d830cd73bb15c76cd76fbfd1539adba856ffdd798ed19e697b362efbcff6224608f4a8e6801b5aab0f9130723cb2298bbcb9e34c74e6da8337349e85334529a368659e123"}, {0x48, 0x115, 0x7, "309919259169024eb7d18d66fc77ba460fe1e387ff0550783d46c1ab59e53817a1c6ab0db6d92b3a59de14fbe0fceec51071351c08"}, {0x88, 0x1ff, 0xfffffffffffffff9, "2d62f123d7db6117f6c3eede3efd9c40ae85c9ab86d8c1e6af7c3e725245d69aba0304c93a2dcd44f1e717ecba1f2e955a6f873601a7c6450042b4c02a614628a39cee6402d3f538b1060c99ae135fde46b4ec8e2e1585df9b2d99a9abac591e3ffe642dc48195fdf005dedc97194418f6"}, {0x60, 0x1, 0xfffffffffffffffb, "e08ec98907b1995448f2ca69437e49cf26c2461af69451e5ae57aa108bd9402a27e8493eac9d6f299a6e6f94901fb423a21abaf54ca952b638b9bfd0bd5323567105a6ed16d3758c0b3fff48"}], 0x14a0, 0x4000000}, 0x20004004) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r5, 0x2, 0x1, 0x4, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r2, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r6, 0x4, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x1, 0x1, {0xa, 0x0, 0xc08, @loopback={0x0, 0x1}, 0xa5}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000007000-0xe7)="ce491cda387d54769006acfc76415606a04d093d26371288fcd19bcfb3d8623afae4f6a944064b3b1ad374e64e60d266598eb48f747309828a122d9ced0cb370da7edce19f724a4303073d158293c4a67596a7d57a0e1eefa2e2ea2cce5db5cd06cde465862a7187cf88512bc096ec1f4891450b16e5742a55d6638eb0ed62949e5014bb965e7490527a430295ff0e2c1d921da47fd93fc76a203d1f1bb6153ffec8da71174c4af4fc83a1a1de4114f5fa87183e6cddc8a24573ad1f55b8d61282a4c87382501cda1450a8e8e856ae98d2317e9a03e4b0f512b3d3fa3b2abadbd97ee852b392ce", 0xe7}, {&(0x7f0000006000)="3802abdb3000e83abd33dd2f9e8b01b818a0c6fb79a435ba3c39c92e246ca649e6b56f4c2df7edb9c99d7f286bc8b8b2080fef6a657e93bd29b466280edc6cc9695c840f941924f50e71cbccd117c47ac42af8ecab72855f66ec1de46bf3820ff2075894ffa407e49338c79235cd708093cb62ea68bbb19e69cbf4cc474cf276050f87ddb5500b9103f5530cf63e1ce14b74b98e3a038692b5699bace315a720e2d444d499443d2a8e0cea80d052c2280cb605a7fd591f12ddd7c8bfc2da", 0xbe}, {&(0x7f0000006000)="2d9894fa4d4f38ee22bf3f047815f542be07063e4f900a63c0561d80ef47e7b3cfcd441ad4f2bae0311c78bdfe82c2e4da2790e548558b137e43cc3657cfc86b47a02e4b8fe4246b4791758970e9bc8c3688e6b8939bc8079a3de1dee4cbc91ab235a7e593daffc8faf3de00ad8530cd8a2f9e6509ae92e44e1b05a215032ee64c2da332697906d0", 0x88}], 0x3, &(0x7f0000001000-0x12e0)=[{0xa8, 0x105, 0x2, "104212dda1187885a07507c7f6278728ed4a448971267853ddef27dd1c7f4061e8ae5799e1cae7c2ead2033872f8d7d57c54f19de21ca64f684a82c2acfa50974e316edf6b256a421edb131cee92fb06bfeb26be11b1952d96451e537626dd9dd84fed870d6744bcd15c7a3ea42e9920fbc66ba1ad06bd95665534657960d47aa976f248902f39abe16106984c4a66757e8e162d810fa035"}, {0x1010, 0x13f, 0x0, "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"}, {0x100, 0x18c, 0xf481, "fec75975b06acb08f645bc35890ce864a76d181d4da575677e54dc95c8a49c70f9a2de658ed7ada31bffad817a9cdbfd68aac680ecb7a0ef4635cf5fd5ed988d991a9a9bcb72a572878aa5edb14d4e3c085e1dda138751e804fbaca0a22034980c1f3365af31e75cbd0dacf2cbc703a26de568bf9d5422396a4fad0a51060483b236e38db1dc6a77b78092215ee2bd7e6e145d5811ab9051aba7e2a612a0e68c1090a1acb6eb3a1329e1b0bbbb9a198d6bb54550203ac693f0a26bd48f970490a773775382d051a2aa4961d731b9167d15625cb102a3fdd37afd9e81d4e4f7be3b651a841673018e6fd3"}, {0x48, 0x84, 0x6, "d84108e6627f706dc43595f618f49cd81ad2905f380a039b8c189a176671d6e2be823416976cd457c52e14960a1d1917cd0594b62effd9"}, {0xe0, 0x0, 0x100000000, "2fe5618757e3d9d402e4a2db8ca4ea943a1c3862b957b94c72fb262dbe16d30135c38e2680ee2b2f489b7f4272d443d71bc59362dc43a3cc93532e7dd4aa7dc2b4bda49fa5318447dafb94e515c182279efecb9ca6a5f01e961b071004b030959c6e091fe1fcd5e4b64d18b839a235754aad0faa09b4903d9b5871ee77a7ed6c6b425929c3f4e5c27d2f56f1e1a3c724fc8c4d9e33e7869679052f475e0114a5caca6824abb4273929c5e4016369e2b062cf0ccd8628fa3c949b0a603fbba23d454816a1a8f8aa33a1"}], 0x12e0, 0x8000}, 0x4) 2018/01/22 22:41:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000-0x30)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x792}, 0x21) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x15, 0x80805, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003000)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r4, r1}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000005000)=r6, 0x4) close(r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)='efivarfs\x00', 0x2, &(0x7f0000007000-0x1f)="742d284ab071516a54b0616172ad80c5c12ef12544422886a048602fce4ff6") socketpair(0x1, 0x6, 0x92, &(0x7f0000006000-0x8)={0x0, 0x0}) socket$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) recvmsg(r5, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0xba)=""/186, 0xba}, {&(0x7f0000007000)=""/131, 0x83}, {&(0x7f0000007000)=""/117, 0x75}, {&(0x7f0000003000)=""/17, 0x11}, {&(0x7f0000002000)=""/247, 0xf7}], 0x5, &(0x7f0000004000-0xf8)=""/248, 0xf8, 0xfffffffffffffffe}, 0x2) 2018/01/22 22:41:13 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x1000, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0xc1d, 0x7, 0x8, 0x1, r2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000003000-0x80)=@generic={0x13, "66bd35815be4ab41ce0aee15c22463f3cbf8280483e552c5091b31e6cb95be182b76ded949eab70bd34d32f5cc4df52b8b620a39d76e4ff8896ae0223709532475e482dd76151f3d83c9bcaed05b3950fa56a0696383b00be2698c7180e83ac5c90a6c5e5cc15110040c5a82a2ac661f656cf4d2892771bc0c72c0140454"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000)="a9dc4912a679029ca445b6b141c9accac9361c240cd60bb1ef1648108f342c151dfc3b864df04cd3f8a7ca6e517bc102472219f71f04b197a0a327a7fc4283d161eee831102803c4063e089d84c60e5439f14054818d206957c4df8eea4ce6df2f5c58c220d3822668ed60bc9f3fbb9563c4b6e115366eb223f7d900d28c623a7790b1312bbd7dc93f04b1b8eaedcab56698f1ecf7e1b804c7216575b47efe7b799a2be19462e5d7cd156102ab148e981919d47081150e234851e7e267b5c8a5246f1e9f7464e39f34581c897dc7846b5c33e9a264", 0xd5}, {&(0x7f0000003000-0xe)="090e9bb2d8bb02eff9d82a55df54", 0xe}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000001000-0xa8)=[{0xa8, 0x111, 0x3, "4e6c73e8246b68a313adf92ec3b01897dfd9d7d4e5ff91ec27806cf990c7b4cd799b33bfa88c8ffa7e2984656638bd57ec831521a0103625bc278587d350b9a8404c02d93ad13f007763c29c4d8e9390f4387c93e3b437fc380fff314adebc40c8eced783cac68df41cf43fde73fcdb39caee5282a88b8e569726419a3b26c3ad6ba8617dc900a54a0a8943120634faf2bd63a6d4bd561"}], 0xa8, 0x4010}, 0x20000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000+0x7f7)={r1, 0x9, 0x8}, 0xc) socketpair(0xa, 0x80f, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000003000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xc, 0x1, 0x400, 0x200, 0x1, r6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r7, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000004000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r8, &(0x7f0000005000)="dbbc552766d6a771e00815ee43a468fd8278f761b98a7d6060cbdf32ba1bf52feafb15a945cc8085806d91cb26c7e055a196131dccc59fabe97ca4a552dd3e9ec62a6274f7d28adfeb14b443f9ea7a96973f312aec24a0d51692e168019c5d130a649c4f", &(0x7f0000003000)=""/219}, 0x18) mmap(&(0x7f000033a000/0xa000)=nil, 0xa000, 0x2000000, 0x31032, r3, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xe4ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000033e000-0x10)=[{&(0x7f0000007000-0xa3a)=""/4096, 0x1000}], 0x1, &(0x7f0000342000)=""/123, 0x7b, 0x100000001}, 0x2) 2018/01/22 22:41:13 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b0a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002bb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000018b000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)='iso9660\x00', 0x0, &(0x7f0000004000-0x2e)="3b8212a5152397c5945428fcfda53bb3b5f9ead0956a7d6ec90c219fea916707212b70969f52aece349469fa53f3") mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x40) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)=""/176, 0xb0}, {&(0x7f0000005000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000000000)=""/222, 0xde, 0x53628870}, 0x40002002) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x30, 0xb6, 0x7, 0x7, 0x0, 0x2, 0x800, 0x5, 0xd5, 0x3ff, 0x80000000, 0x10000, 0x1f, 0x6, 0x0, 0x7fff, 0x4, 0x54a, 0x8, 0x1, 0x3, 0x526, 0x7f, 0xfffffffffffffff9, 0x7, 0x8, 0x3, 0x8, 0x5, 0x0, 0x2, 0x6, 0x2, 0x1ff, 0x4, 0x1f, 0x0, 0xc198, 0x2, @perf_bp={&(0x7f0000005000)=0x0, 0x4}, 0x20000, 0x1000, 0x5, 0x0, 0x4328, 0x1, 0x0, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1d) mkdir(&(0x7f0000005000)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='tracefs\x00', 0x800, &(0x7f0000004000)="9690dc167aa93330421a6e9235850587cf3069b6ba362b5f466929b74f29738511272e6433ba3dd9f5e177e821bc143d476449c54762b091e8ab5f30cd3dbad2484f9628e167e20e92a81f46a24faeaaa259bff6037c3c5dc275a7d3d5f9b68e19e6993dbe820379e86186afb2a8bdaa0e0063a48b25e648b465f05747cbe75e9a7098471cb9146b1b0488f84911b90f86d75d30cf066b0f209fada0f2b60d15e0611ffaeeef687550fe862d771778b78d") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000007000)={r1, r2}) 2018/01/22 22:41:13 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008a9000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x7d, 0x12, &(0x7f0000000000)="42f17fb0d06b38104f65cf341c09d04f31cd69c88d2a633e9a743ddbb40635c92a8dc483ee769d7cbb10a1f45a43943e730f43a806e1617bf7aa322a3d54cf1c5c16ddb3fd0e6bd68b40adb1e1ce54c38795101cc75e108a171f62af328766b76832ca5e47597604d69202cc0ba8709eef8bbd2c96ea646ba5d75a85bd", &(0x7f0000000000)=""/18, 0x3, 0x4}, 0x28) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)='reiserfs\x00', 0x80, &(0x7f0000001000)="0de5775174b297f6dfec285d8c2e64a2a1dfac4d4a30b7bbab4dc03233818e801a0cae9d4cb29f3e5b1fe00f2f972557e6fc9fb8a83d742eca8326b30dd427b9a000881d9e92321146a3245e77b80e2f7caf87d68afcda6be921fbde838ede96a8b93d72cd46cf6ff684bbefbfed9f7899e41b") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x0, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000005000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000)={r1}) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0xb78, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000007000)=r0, 0x4) 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$kcm(r2, &(0x7f0000007000)={&(0x7f0000006000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000008000)=""/176, 0xb0}, {&(0x7f0000008000)=""/244, 0xf4}, {&(0x7f0000008000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/221, 0xdd}], 0x4, 0x0, 0x0, 0x0}, 0x40000102) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000009000-0x8)='./file1\x00', r2}, 0xc) 2018/01/22 22:41:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x1f, 0x6, 0x6, 0xb, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r3, r0, 0x4, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x9)='gfs2meta\x00', 0x80, &(0x7f0000002000-0x6e)="ca7d13d2947d5dee868f18bc4e9aedb1d33e5c63b244884ebdf81296c6f4eb27d4c9cf1e878ca5939a49d80439755c619ee7f9ee4b1f527d6c9a25928235e13d3679e8c7f5e03cc0fa8eb57066a117d5f0676a4fc97e74bc45717b50e78526b017cf4199b2e5f7faae950e53ff16") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r2, 0x0, 0x3b, 0xaa, &(0x7f0000000000)="110ff31cdbdca3965e33a5d51649eab77c51736d1d1cc726f230dc7f389db9d1b34d6958c6fd5c2f9391a63e06bd54bb3f264385def199a301df44", &(0x7f0000008000-0xaa)=""/170, 0x2a, 0x64}, 0x28) r4 = getpid() r5 = perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0xffffffffffffffff, 0x8000, 0x0, 0x6, 0x0, 0x400, 0x2000, 0x8, 0xa3, 0x3, 0x7, 0x10001, 0x6, 0x0, 0x10001, 0x9, 0x1, 0x100000000, 0xfffffffffffffffa, 0x8000, 0x225, 0x7, 0x6, 0x5, 0xb2a, 0x7, 0x4089, 0x1000, 0x1, 0x1, 0x3ff, 0x8, 0x4, 0xfff, 0x8, 0xcc, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x8000, 0x20, 0xfffffffffffffffd, 0x4, 0x7f, 0x5364ea1b, 0x8, 0x0}, r4, 0x9, r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3467) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000008000)='./file0\x00', r1}, 0xc) 2018/01/22 22:41:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000045e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x0, 0xc, 0x4, r0, 0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x10c0090, &(0x7f0000001000)="e6ac4b649d55eae3f34e2cf9b28a5b0f1a3e46526461fb83819b82fd51cf13d0991988b350a156d7acc531b865b1faaeef60a6a5f3dc33b82d20e3387127f4f312ef01de6564cf044249d8b1e40c635c950425823a880c568c1088a2b1d137d040cff2bf92c52c414f896b55644d08c850255536296fcbbbee5b7099f4ee55299be4f228b6123ea42d9399176aa502de1ab2b3a7662a52e0822b3f8353d107c3932a796b811e425459eab988c48da05cbe771d8a0ccabb10eb36372b72a7312a24e0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000006000)={r2, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000009000-0x4)=0x8) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000003000-0x4)={r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000)={&(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000-0xa0)=""/216, 0xd8}], 0x1, &(0x7f0000009000-0x8a)=""/138, 0x8a, 0x20}, 0x40000100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/22 22:41:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) socketpair(0x11, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x80, 0x1c, 0x47c, 0x1, 0x0, 0xfffffffeffffffff, 0x80, 0x2, 0x5, 0x2, 0x4, 0x8, 0x5, 0x0, 0x100, 0x9, 0x5, 0x46e1, 0x8, 0x4, 0x3, 0x400, 0x7ff, 0x3, 0x8, 0x3, 0xffffffffffffffe0, 0x100000000, 0x960a, 0xac7, 0x7, 0x3, 0xb1, 0x7, 0x3, 0x9, 0x0, 0xffffffffffffff01, 0x4, @perf_bp={&(0x7f0000002000)=0x0, 0x5}, 0x40, 0x7, 0x0, 0x5, 0x8, 0x1, 0x40, 0x0}, r4, 0x1ff, r3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3fa6f239) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r3, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r6, 0x4) 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) sendmsg$kcm(r5, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@ax25={0x3, {"533ab2e7ecf4e5"}, 0x401}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0xef)="c0f46afd98aece23fc878a37d7291d2f314bc048d6bf4ee7eef21d46bb8790746adef3493c163b76368ffceb87d6bd18b2258c6f7b10dfae553291a827aa5e43eb3bf7e58cede5306701aabbb63fabcd62498f0d75f7cbff097ec3ca16e4119f8b346e4d66b97844e790ba87e926d03692a62c4bd3aa0402d699d04bb8badfcdfce5c5827a5019b1eafaaea81248e5d8fce5f69637aa2a07cf5ce9d0509aa6fa1416e7cc053d4400574e36db6710a60f19ba0dd2b487ee5c520dbca855abd42f84a1dd3b55b0671abcdd82660b38f48df9c5f070bc369d08ea7bcf86568f3105ae728fa4557af45969f614c74ea98c", 0xef}], 0x1, &(0x7f0000006000-0x220)=[{0xd8, 0x1ff, 0x0, "f99d0f2951aaeeeebd33015e265979c4197f62aa09385060e3e4d13dd76937cee04084a86ede3f1f95072a7f7aa10081d2d446b84a0ff8b3e402fb84e0dd8f6688b4c5eb694fd40c3d2e12bb52919af5860a56aeb5e008698af93429f223987f8e8c594b94418ca8087084e63266255f4c283da3bc23fd4425a381717c6ba9482d2a60ce95f3ef0cd6e402ad6d349ebf7222abb573073c34372570c65e6cdb2f1f53a276e61064101a882e1fc6e921109e4e05927b5ae3d7c66da807d62c9cb813c547"}, {0x28, 0x88, 0x67, "c66656ce2f293bb3032f84857dc09c49d1f4333fdb32"}, {0x18, 0x10e, 0x8001, "85adc625a89c75"}, {0x108, 0x10c, 0x4, "4bb6e9259a580d248d06d242ef70823bb0a42dff0fef5c03cdaabc298ecc294f316d16ee9bb71fdb590117a06f5b1ff133e3fa28111f7b6681236e70eb98d5bfe3d128806a32fcec99573dd010c51c344b46ff7edb2a443e0ad6dce0de4f19252c5e3373dee62cc9b160b88310e115b6c64a13e9bffe1f80f14586c05c69f5214bd4fffabb6e498ab3a0b46020d19d3bf054d4be12812fe7f263d2e7ded536497a29615683d650cc41ac1c3bc668ea9ffa3637b3157145d25e8142a764ae79dc988875d5c80d0110239a18ac0aadc66c04cc7f27e5900cd8ff63aa5438db58c56f799fb3082520aa99672faf858ff832a1"}], 0x220, 0x4c000}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000006000)={&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000006000)=[], 0x0, 0x0, 0x0, 0x40}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000007000)=""/174, 0xae}, {&(0x7f0000008000-0xd8)=""/216, 0xd8}, {&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x47)=""/71, 0x47}, {&(0x7f0000008000-0xe9)=""/233, 0xe9}, {&(0x7f0000008000-0xe3)=""/227, 0xe3}, {&(0x7f0000007000)=""/6, 0x6}], 0x8, &(0x7f0000001000-0x89)=""/137, 0x89, 0xffffffff}, 0x12000) [ 27.507173] audit: type=1400 audit(1516660873.783:9): avc: denied { map } for pid=3688 comm="syz-fuzzer" path="/root/syzkaller-shm109718615" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 27.652562] audit: type=1400 audit(1516660873.929:10): avc: denied { map_create } for pid=3751 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x20, 0x4, 0x63f7e9cd, 0x12, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000873000)={r0, 0x28, &(0x7f0000c6e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000190000-0x48)={0xe, 0x5, &(0x7f000064b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002e3000-0x4)='GPL\x00', 0x1, 0xdb, &(0x7f0000c3c000-0xdb)=""/219, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1a, 0x7, 0x6, 0x7, 0x0, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000-0xf7)="09ac48f0838f9de9e2069b2d8d824f65480d31d990f38ed8e2b7b7307eb9c06ccff29eb9d09151bff7d306f2c6b14fab0ba62628d19fd141967c1a66cba4748359fdc6f80e3b528dfe6cf05374c10c24af797f0e22ecec020f76a9a207363a01a0a7c9739b41eed3c92deb2474216fa7da7f4f8ffdd2df647507ff1e915d7a7545f07da58c6f797d7454339bf90abe545ebcc8ecf86494ea88288437ba7191d2364906c3d609750d93e13fe1219990960f178288ee4bbc158918eaa733ecb854871f15c5b70d67f1c6c5100ce39c93813f2ebe4e5c4fecdb1a678f5018b73a8e484bf770d8efe6e57a08ef043bdd49afae3879bd9ec67b"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0xfffffffffffffffa) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800000000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000-0x500)=[], 0x0, 0x0}, 0x2004c081) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x100000000000dc27, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8001000000000000, &(0x7f000000c000)={0x0, 0x0}) close(r1) sendmsg$kcm(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000b000-0x17)="f1ca2f68acd66d32a55faf40bb936e961759033d08acd6", 0x17}, {&(0x7f0000001000)="d4b6e85ad4d73afff50abfbc7680b0f75c9ffa7b596779ada43d45299b7e7d47adc148292b6b5ef68aba6c1fd1d865580f080cdaeb5c5e94430d898914075e09d66fb1984b7921e2322b38be9459993ef187d6718e9f3ace68e2453d02f4fadd7ab57e8190299321e4f5379d7bcadfc9a9dbacc2a43bb799e5cec18b3728786cf5055b9fac4b99c8ed04d2e38f350db861cf040c2e9f148ae4233ec8ea26d93ae88eb13c6d68c95261d81c897163274a96261645303f4f69dc306115b62e87e5bfdf10bbb8e4b20ab38a", 0xca}, {&(0x7f000000a000)="7464f9bb30a72f0a80f00c80fc8b986d44f0c047fd1910f375818f544cfa52b6fbf9cee1f9e3df623934684cbeac4c664cfb189b1671c002982462d254a5f8d71c3636a7cb792bf2e3f30ec23637ef99e3ff9f82f64d8ae4546763a748e230459351434a5d9675f7d2832b", 0x6b}, {&(0x7f000000a000)="0f6067a275fa2ee17ad624fb58ac55d7580264a9aa2b55e7eb9dbb6c03fbbdb9a15676bef51911d53113e901192c50950dd1dc20fbf967fdb20649cd8abea164d950b0e30835c7942c9c7703ac06ee75605151049fb0cf2df575", 0x5a}, {&(0x7f0000005000-0x24)="6222d983f7d6605cfb42d2c317bbe711cb05ccc6fe1d6797e0aabae89f20403cfd9e8c72", 0x24}], 0x5, &(0x7f000000b000-0x1420)=[{0x108, 0x11f, 0xaa, "b9f76b2fac0375e8b070008d1729662c6552a8da0dd4634326c891d3874f700c3c850e15de6acd49ca4b56cd1a06ec351f84d0bf6d888c814888a9bac2fff89c8778dd0fa76c6d7c248ab600a7c974f648498ef8bac1256a00c84a24168d99e25a28ae615b3b27c5dda4a8f15ee478569acbf3d5388d53311e8382fb8208a62ea22db84c047f0290e7e1a87b28797c6db1fdf571394e808b83d6502e2ab5aaceddba92254a2765c6f43cc1b5ed5b9707bde859bdbef49226286faa018cc00e4c7f37c0039deb29f00f27a05e366e7dfc60ca0bce47effc35113ba65df8ea05c5e2477c7d9ef8c173cc9eded7bebc06dc68364ea7ca1cbc"}, {0x68, 0x10e, 0x0, "14b385a1b4e2f5c832e6abe6105d57b01bc76f3bdaa28a7395933e5601503f674de15a167a3d2d9587a0ad5df8b39756d3ac255b0fa91cb2a67cb8e2d134731bdf64e07a256d3e8bfb13f7c4df306411eb"}, {0x1010, 0x1, 0x101, "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{0x88, 0x10f, 0x0, "3934afdcb0afced6a51e98d5eaef23ab5919b661e10c5a4e4b5806bec98c4771d38d0ff035d3a588a57201c4d45453d84b8085e84800414a860a32dbcf348fc3df85dcdfd3bdfc436c5fc9a7d4bef4e17da0543f44e5cb776619f9dd32f59f3b57c9100220d7b7131ac7fbbf8d79f1837ad8"}, {0x108, 0x116, 0x2, "f85c51a5264a497732dbdf1f88d0059d9258ba3117f1f597e39c88afc9d8b36ff038ba0951c4cdc81c8c574333ad453f55548b0d0744b140dcfb58e815332ed400bc0d28632ff389895047f99538821db43b8b7493e850def320d91d37ca4795c67a95e657225a5e1f60c90d8b11ac40ad2caa6c6931f694e516ba657772554df76ad9f0ef0cd2c4163fb3a5f70895bba5044af658aa5d5063280134e453917fea874698620975cb486ad5be65db8f2336181f1645228b9ca5bcd504a148b00e7f4d159d73e84a7b0485901860810833dac5075578fc4ec72b44224de6b75fc79529d23814542cce7412810383e21e238b0f4f992d6f"}, {0x110, 0x10a, 0x9, "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"}], 0x1420, 0x80}, 0x8000) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000b000)=@generic={0x1, "8e1f76a2f222337f3ae3ed011edb5830e1c228ffd04a61c7855b3decac9f57c210f3e07d82fc2d8b645a470c98f60549f375b6b3c39bbfea316871b86342220398dc372f609a8f2c4945e0093d7c7beedd562a7bdb78412c6e2f89777014ad1365e240dadcbe814bf7d0c190987b449cd9706928f490d4b23281f5d18cc7"}, 0x80, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x10000000000001d0, &(0x7f0000009000)=[], 0x0, 0x20000040}, 0x800) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9, 0x8, 0x75, 0x6, 0x0, 0x6, 0x0, 0x4, 0x683, 0x2704, 0x2, 0x1, 0x7b4c869c, 0xcff, 0x800, 0xffff, 0x8, 0x7, 0x8001, 0xc57, 0x40, 0x7, 0x53, 0x80000000, 0x9, 0x6cbe, 0x271, 0x80000000, 0x7fff, 0x11e, 0x8, 0x5, 0x1, 0x9, 0x2, 0xa55, 0x0, 0x5, 0x5, @perf_config_ext={0x10000, 0x6}, 0x12, 0x3f, 0x1f, 0x0, 0xc55, 0xfffffffffffffff7, 0x10000, 0x0}, 0x0, 0x1f1aa369, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) 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) 2018/01/22 22:41:14 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0a000-0x4)={0xffffffffffffff9c}) close(r0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x200000c, 0x8010, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0xe, 0x8f, 0x280000000, 0x0, 0x12, r1, 0xf716, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x13bb, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r0, r2}) socket$kcm(0x29, 0x6, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000a15000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000ec6000)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 6: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cd0000)='-%++ppp0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000)={0xffffffffffffffff, &(0x7f0000021000)="3d226b5ea2148c2798d3eaaec49077a6645ffc68d3d18cbf4923b59bfe2aec976def083a419a2fa958e9c77ddfab212a8b3b9b42bb3e28b75c5fc47ae1bfe5d71030fe669a0a5a12fd3fdbd3c1b0d30dd13e45e63de706ff48511ad4d1ac2333c3fa3d041c87d7cc647fd97ae721d6d1c0995263b180330c72265d869f929d5bd6a192d357", &(0x7f000000b000)="9b412b944e", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000-0x10)={r1, &(0x7f0000022000)="fbd75d5efcdb3daed19627ad0ad6046909cb62bbf4d9efcec0bcf9261ea702b7953866c2d0888a7752f7314b189eb6dd1b979e28a217942a10d5e0bbfca482818737e84f6dd27e286fd1d5a03e24ae9d992487f013b2e24afb954f85c08a765a235f21f519e91e50b63d04c73bcf895317fa7408f2843d4e95acb242e472b655d5e0cb29286c4bb0b04de189f436bf4f1f4977f9422d6c84a48032f6f2535cee68732681"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0xf, 0x5, 0x974c, 0x2, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xe, 0x4, &(0x7f0000023000-0x20)=@raw=[@alu={0x7, 0x7fff, 0xe, 0x7, 0x0, 0xffffffe0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000022000)='GPL\x00', 0x4, 0x9c, &(0x7f0000022000)=""/156, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000)={r2, 0x0, 0x42, 0x86, &(0x7f0000023000-0x42)="f7aa3cacbe5182a7bc67a01685e64015696c29d442bbcbd7130cf677f260f5aa58d47daba359759b4127765036e2c8c89afcbf8c8aae4cad16389771420bf82f0377", &(0x7f0000022000)=""/134, 0x7, 0xffffffff}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x2, &(0x7f0000efd000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000163000-0x1)="", 0x0}, 0x20) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000020f000)={0x0, 0x5, 0x4, 0x7, 0x13, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000)={r0, &(0x7f0000353000-0xc)="2591b1e16ad33eae6abbad58", &(0x7f0000ad9000-0xa8)="2fb5d5544ebab34500b0e144b690b21d3c26645e3dc403b0b510be7610e12260cffaba2b21aaed3f20a92ab5d8528884a713f3d57e5b43910eb6907934ca7422674065ef4e10c79e3262153eed4246bb2b934c0febddac75a96704d5722284b7ab4aa5f0ed44aebe474c1ed62cda0fbde97faf0bceecd8ad21cdc150f5fc576c7da363be83d2c64618aa0effb95f6c9b68ebef0c6c6d5d15f1677f93a7d14d530576de5ae1498bb3", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000ed2000)="", &(0x7f0000c0d000-0xe7)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r1, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b51000-0x20)={r0, &(0x7f00009e9000)="12de3cc69f64ab1e9e23d1ebebda77d40cab5174be8518e4364e94ee3cf6d19c18734fe874e56a79ac1b64e6758349a645dfa43ad63f0501d467fec8dec3dc41a6d5d7fbe8fc64c2a5fc99313ba676f77e2f394a0fc47f9216842079c57ea6bac41d5238db5c20cb60631f", &(0x7f000031c000-0x6)="70128a84d5ad7c61ea", 0x8e3c073e6c84bdf2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000031000-0x20)={r1, 0x3, 0x1, 0x4, &(0x7f0000514000)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c76000-0x2c)={0xd, 0x7, 0x3, 0x9, 0x10, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x7c64, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x80000001, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f00008a9000)={0x0, 0x0}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cc3000)={0xd, 0x80000000, 0xc8, 0x20, 0x2, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000db5000)={r0, &(0x7f0000c2f000)="778e9f176907a79f20968f2f9e5a357f06dd5256a3bc45a108e97060f251ca1a4f85c36f5307846bc41a559857c997938cd6621ca4abd8b791063dbdaa4282ab4feddc06a25fdc37422ea12905f6ae6b738f52248aed0565e2f92f1964a82f0094dcbda2b3cc16e5b8ca831f3f48b7d52d97efaf60a1aefe325b98dd109b5306735f27a6af0e7fd97c28e7258ccb50e7ced433ac1caa21d29e71b764da80fe580c513a0ee1d3697165543a", &(0x7f00000e0000-0xb0)=""/176}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x8b7, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 27.884879] audit: type=1400 audit(1516660874.161:11): avc: denied { prog_load } for pid=3805 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6a000-0x20)={r0, &(0x7f0000a51000-0x7c)="a23a0ef693c5cead2332f35676d514b5bdc733b10b57aa57b07234659021dd571e54c8ff67d6b5bfacc51f9d3c5aa1411b4735f69c4b3e398d9bfcb8652aebb3f0104282e9b6cd1309f7a834f85ebc7b8e40b47bb4af2d3b9b2320ac9a02eb728d775871f75164b4454c2f8f63a6885fbf8cd886a50cf3498b5619c6", &(0x7f0000a6d000)="81a41295233ed52eead5b53a5dec7d4d64ee4355f5eeff8572a2e3db873da35dbd581e2d7af3515a1774c4675a423d5fa0664fcb13c3a925a2d0daf7741c50b29cdf5077fa1eb7f48ccfd0cf45b6fa5464a98e2ba8e48bce22c95c042795b69f7a831def4db9b2441e5e934a0b04683ad1df2f8726fbad05c4b3f0e39529e75600effe582552edd8dd5073377ea1b166c9357682f1fef5beb135c94b18ebd1835b958e4efb77ea03a0b23a3b9f9f0bdbf867a4985afd9aa85a04b2fddcc9df1912d19d423b5dcf", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008a2000-0x18)={r0, &(0x7f00009ee000-0x2)="20da", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000089000)={r0, 0x0, 0x5f, 0x1000, &(0x7f00000f6000)="1857dd965d4288be7f179c277574070d94c9288dbcbdead16ee1d9d49128140660e69caafe757527079ac12defb3853b6158ad3ff7e6dc5f192f383b3a316ed754b790f3339a3e4eca2890cab2ddf0256d303691ae67f679808c39cb7bc2f7", &(0x7f000030f000)=""/4096, 0x384, 0x5}, 0x28) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80f, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/153, 0x99}], 0x8, &(0x7f0000002000-0xd5)=""/213, 0xd5, 0x7}, 0x40) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000-0x8d)="", &(0x7f0000001000)="", 0x0}, 0x20) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) 2018/01/22 22:41:14 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0a000-0x4)={0xffffffffffffff9c}) close(r0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x200000c, 0x8010, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0xe, 0x8f, 0x280000000, 0x0, 0x12, r1, 0xf716, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x13bb, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r0, r2}) socket$kcm(0x29, 0x6, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000a15000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000ec6000)={0x0, 0x0}) [ 27.977052] audit: type=1400 audit(1516660874.162:12): avc: denied { map } for pid=3804 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12537 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efb000)=0x0, 0x4) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1f, 0x7, 0x2, 0x4, 0x0, 0xfffffffffffffffb, 0x10000, 0x8, 0x8, 0x1f, 0x3, 0x4, 0xff, 0xfffffffffffffffe, 0x6, 0x1, 0x2, 0x100000000, 0x9, 0xa5, 0x20, 0x4, 0x10000, 0x8, 0x7b, 0x9a, 0x1, 0x6, 0x5, 0x3, 0x9, 0x100, 0x5, 0x4, 0x3, 0x6, 0x0, 0x9d2c, 0x6, @perf_config_ext={0x80, 0x3}, 0x1, 0x81, 0x6, 0x5, 0x4, 0x2, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000c81000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f00009c3000)="7aea77ba8b6a6aaee65e74420c27ab887a1dcd372bcfa04afd8f9fb2ab6ef377e4aedc465e21461b58e69cc58b2c") 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000cf9000)={&(0x7f0000d83000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d13000-0x70)=[{&(0x7f0000fd7000)=""/4096, 0x1000}, {&(0x7f0000fb8000)=""/78, 0x4e}, {&(0x7f00005bf000)=""/4096, 0x1000}, {&(0x7f0000196000)=""/4096, 0x1000}, {&(0x7f0000c52000-0x5c)=""/92, 0x5c}, {&(0x7f0000ed8000)=""/69, 0x45}, {&(0x7f0000878000)=""/195, 0xc3}], 0x7, 0x0, 0x0, 0x1}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e2e000)={&(0x7f0000950000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c99000)=[{&(0x7f00001dc000)=""/93, 0x5d}, {&(0x7f0000ed1000-0xf6)=""/246, 0xf6}, {&(0x7f0000466000-0x1000)=""/4096, 0x1000}, {&(0x7f000063f000)=""/119, 0x77}, {&(0x7f0000bb6000)=""/190, 0xbe}, {&(0x7f00005b1000)=""/47, 0x2f}, {&(0x7f0000164000)=""/225, 0xe1}, {&(0x7f0000c63000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ec000-0x59)=""/89, 0x59}, {&(0x7f0000a2b000-0x47)=""/71, 0x47}], 0xa, &(0x7f0000ffa000+0x8ef)=""/100, 0x64, 0x20}, 0x0) sendmsg$kcm(r0, &(0x7f0000e75000-0x35)={&(0x7f00007aa000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00006b9000-0x30)=[{&(0x7f0000c5b000)="01e866355aa2b3a9f0cc2f46dcd6f79d9231b755898773ea7ad829c195d04b9b38c5ed22bc5e5d99692688221e679a03954373f6a5ac6f699867991e37881715a74648b017e136aa34d68f6af279e150ef1c38d87cfb9373ee7941466cfb4af26845ff4ac288ef149f9d5129864817efae43386ab07273772fd7280eb5b3a03b2b0056724d7fd0c007de05d7023905d117405d75761b97293261da3cb9c7de482118e8376fdfafa6715f4c96860aa1341728f13ecf4fe0ecfe8b7a023f938fe4e52630205ec81e144d757e27ca9b4a1d00", 0xd1}, {&(0x7f0000f27000-0xe0)="c01ba759e89774f471b0e8219186393f29a29d87f2fca0ee9d3fcc4ffb4f15ab594adfb797f5c0b4801c9d9a5875d6f67e60e6eb9a8048595f3066178110fb78ea66e39432a72637ebb6e1b117e82f9e29c5d0fc605fa431e9601c14da995267e40ab8769d902d0de120f356a5aeb14eb8e172ab099a00e4cdbe7d263808602e7119fdec275543c1b6a78d92848866e023eb93556c681f5b859e194fce84864cf39802e10599b1113cbad2c66fbe5794e419e6efc9938cd90e6b2e2da5a6b4666281333db563ba5509ef36226ed9b9445da88408e45a82b5f49ffef62b83f352", 0xe0}, {&(0x7f00007bf000)="a13b0ed31ac5affc7e7a5a9b761f88b38fc317c42541568bd7f36b2633974a50e30439ecd53fff46b3c8cf834f443286f72214fde4a031cf36999b8c03488e3f9c45e44e28550f64fc3bb7fd529d156963afd176d6d8d60b34199a9c14f9651292f9b894ee375fb03a2afba42a8c752f9c2fff361eee822add884a7c0c8464a724927225ff72cc132ab69411af8ed48ce5b21bfb64e1f3f035dea41dc6970b3be2", 0xa1}], 0x3, &(0x7f0000eaa000)=[{0x70, 0x101, 0x1, "48d945e80e0fd9cb9ec4bd1602386af6be6406728ae2e3e65cbf8b0424014b15d1fd46bc146bc6fd7d81800d011ba3eeb6b177ddbc87ea119758c2a8a7dc9ba6f90b6efaead54cb74c21c54e5056cca75de5fe40ee0be26669e17c9114e9"}], 0x70, 0x4040}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000f6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008e000-0x20)={r0, &(0x7f000099f000)="84683f6ad6f4950f2442ef58ddd0d18235ec36273175a22071076ead5b4bda76b98c928ac39086602527b9e51f822fa550c7bc5d679b12eb391e1d0d4e4d5a31756c5032829a8fd3e29f7dc483eb735e0117d8ae94750878ac03ec2087d3", &(0x7f0000ff6000-0xbf)="654bc9d7d0bdaddeeafb4a7bd02b5c92128b77476a7ab9aa95486e9b1b1ea9453698f24be3cc823383c49febd07a827f68ca60284de0957f85424f192f2ebd9c54858943e30e3aa3e88dbca2dc5d047402784ad3cbd7a7fdbd6eee219e192dfa2917a1009d90596c023754c744d5005b43e0ee50710d7575f41062b49db5cb447b1f720c99b047ab15916d5e133da3bc1914f35dc4b75d93febc5e54ad263192afe4beae8635825052f9f9ed5bb52fc0f0dd0a59263101990eaca5d03858eb", 0x1}, 0x20) 2018/01/22 22:41:14 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c21000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c08000)={&(0x7f00004da000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dcc000-0x10)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087d000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000b05000-0x8)='./file0\x00', &(0x7f0000e78000-0x8)='./file0\x00', &(0x7f00007c8000-0x6)='exofs\x00', 0x8, &(0x7f000072a000-0x58)="d44d6f9175a1fc0763c1a1dae89c69bbbb465f53fc1e9e1a2880f8817e3570c13006f388518b449c656160e26b9d1800527fca0ca34bf1b47cb9186784600d18fce27e146e8a9dbfabb466bd49b09a138212050e86ba1846") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000045b000)={&(0x7f0000da7000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da7000)={r0, 0x50, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da6000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000087f000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000268000-0x10)={r1, r2, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da8000)='./file0\x00', 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f000025a000-0x10)={&(0x7f00005ea000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0xd, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0x9, 0x1, 0x7f, 0xfffffffffffffc01, 0x0, 0x3f, 0x10, 0x8, 0x3, 0x8672, 0x7500000, 0x5, 0x0, 0x3, 0x8, 0x1, 0x0, 0x200, 0x1, 0x5, 0x101, 0x75750153, 0x9, 0x6, 0x1994, 0x100000000, 0x7, 0x40, 0x1ff, 0x3, 0x4, 0x80000000, 0x4, 0x9, 0x8, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0xf6}, 0x2000, 0x9, 0x5, 0x0, 0x6e67, 0x9, 0x7dd2, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f7b000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000547000-0x8)=0xc4) r2 = getpid() perf_event_open(&(0x7f0000f92000)={0x3, 0x78, 0x6, 0x401, 0x5, 0x1, 0x0, 0x1f, 0x10c, 0x9, 0x1c, 0x40, 0x8, 0x1, 0x4, 0x6, 0x9226, 0x1000, 0x800, 0x0, 0xb3, 0x7698, 0x7fffffff, 0x100, 0x3, 0x1, 0x9, 0x5, 0x9, 0x9, 0x8, 0x3, 0x3, 0x4, 0x6, 0x1, 0xba, 0x6, 0x0, 0x8000, 0x5, @perf_config_ext={0xdc9, 0x5}, 0x40, 0x1, 0x9, 0x7, 0x0, 0x3ff, 0x9, 0x0}, r2, 0x0, r1, 0x2) [ 28.025917] audit: type=1400 audit(1516660874.171:13): avc: denied { map_read map_write } for pid=3806 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa8000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000fa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fa9000-0x8)={r1, r2}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa7000)={&(0x7f0000fa7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f06000)=[{&(0x7f0000fa8000-0x80)=""/128, 0x80}, {&(0x7f0000553000)=""/130, 0x82}, {&(0x7f0000fa8000-0x43)=""/67, 0x43}, {&(0x7f0000fa7000)=""/52, 0x34}, {&(0x7f0000fa8000-0xe8)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x1}, 0x10041) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fa7000)={0xf, 0x5, &(0x7f0000fa8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000398000)='syzkaller\x00', 0xdf4, 0x88, &(0x7f0000fa7000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000098e000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x5, 0x2, 0x200, 0xfffffffffffffffb, 0x0, 0x1000, 0x80, 0x0, 0x1000, 0x1f, 0x7ca6, 0x6, 0x7f, 0x8, 0x87, 0x7f, 0x3f, 0x8, 0x8, 0x6, 0x66, 0x1, 0x2, 0x7, 0xff, 0x7fffffff, 0x9, 0x3f, 0x609, 0x4, 0x6, 0x9, 0x400, 0xa0, 0x64a, 0x80000001, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000000b000)=0x0, 0x7}, 0x2000, 0x2, 0x81, 0x5, 0x1, 0x5, 0x86d, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000c000-0x1)='\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0xfffffffffffffee3, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 28.102917] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2c000-0xc)={&(0x7f0000099000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001d4000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000425000-0x8)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000413000-0x10)={&(0x7f0000503000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ae000)={&(0x7f0000ffb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005e2000-0x10)={r0, r1, 0x2, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007ce000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x6, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000d80000)={0x7, 0x78, 0x9, 0x6, 0x0, 0x80, 0x0, 0x5, 0x2, 0x0, 0x7, 0xc01e, 0x0, 0x4, 0x1ff, 0xa8, 0x1, 0xd12, 0xffffffff, 0x5, 0x101, 0x9, 0x2, 0x0, 0x37, 0x8001, 0x7fffffff, 0x6, 0xffffffffffff7fff, 0x8, 0x4, 0x6, 0x342129df, 0x6, 0x2, 0x1, 0xffffffff00000001, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0x8, 0x2, 0x1, 0x0, 0x100000000, 0xfffffffffffffffb, 0x80000001, 0x0}, r0, 0x20, r1, 0x1) [ 28.158306] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000364000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x0, &(0x7f000048d000-0x30)=@raw=[], &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x7, 0x80003, 0xa, &(0x7f00006bb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000031a000-0x78)={0x5, 0x78, 0x4, 0x5, 0xffffffffffffff80, 0x3, 0x0, 0x100000000, 0x1040, 0x4, 0xfffffffffffffffb, 0x9, 0x1, 0x5, 0x3, 0x9, 0x800, 0x7fffffff, 0x4, 0x0, 0x2, 0x3, 0xc860, 0xcae1, 0x0, 0x400, 0x4, 0xf7b, 0x3f, 0x5, 0x100, 0x9, 0x986f, 0x5, 0x0, 0x7, 0x7ea1, 0x8001, 0x0, 0xcef, 0x1, @perf_bp={&(0x7f0000a31000-0x1)=0x0, 0xc}, 0x40, 0x7ff, 0x8, 0x4, 0x6, 0x3, 0x80, 0x0}, r0, 0x1, r1, 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f0000fae000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e57000-0x2c)={0xf, 0x8001, 0x2, 0x1b6, 0x11, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ed6000-0x2c)={0xf, 0xffff, 0xe1, 0x81, 0x4, r3, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00008ad000)=0xfffffffffffffffd) 2018/01/22 22:41:14 executing program 4: socketpair(0x2, 0x3c0d3ea33a401f3f, 0x7fffffff, &(0x7f0000044000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r0}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000180000-0x20)={r0, &(0x7f0000000000)="", &(0x7f0000001000-0x1b)="91d6aba8a7ecc23e03777c377b9191a949c5a1d1a64dd515c6bd07", 0x5fc6169f1be9e561}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000580000)={0x9, 0x5, &(0x7f000093a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000109000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f62000)={r0, 0x6, 0x93fdfc5211b8921d, 0x0, &(0x7f0000d3c000-0x4)=[0x0], 0x1}, 0x20) close(r0) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000096b000)='./file0\x00', 0x0, 0x18}, 0x10) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006cc000)={&(0x7f0000301000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000008a000)={0x0, r0, 0x3, 0x20000000000002, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000447000)={r0, 0x0, 0x5d, 0x1000, &(0x7f00009b5000+0xc64)="df9248fc79fab4571afefdc7fed4db6472171b46d9b6d96af9f6822239b891967f348a245a01ff182f16588c2f37bc2f323a02a77a1a5eeb380756b9ea6573c58f2a43f08e79c4a79d70f7ebd5037b13213f2af8eb9087ee876541ad5a", &(0x7f0000cc0000)=""/4096, 0x0, 0x10}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair(0x17, 0x80f, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}) r4 = gettid() r5 = perf_event_open(&(0x7f000088b000+0xe7e)={0x0, 0x78, 0x0, 0x1, 0xd6e, 0x1, 0x0, 0x95e7, 0x1104, 0x3, 0x7, 0x2, 0x7, 0x20, 0x836, 0x9, 0x6, 0x5, 0x7c, 0x8, 0x5, 0x1, 0x0, 0x7, 0x853, 0x7fff, 0x100000001, 0xffffffffffffffff, 0x200, 0x5, 0x6b4, 0x33ff, 0x3, 0x6, 0x5401, 0x1000, 0x6, 0x401, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005e5000)=0x0, 0x8}, 0x4800, 0x5, 0x800, 0x0, 0x8, 0x9, 0x101, 0x0}, r4, 0x40, r1, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d6000-0x28)={r2, 0x0, 0xc3, 0x93, &(0x7f0000a04000)="3ea36951f53e95b6001c1ed159af8d8b19aa6d461104f8953bab62a6519fe36d59d99372c270b83aa95f54137e8d1e12a6a3605d1d8a57fb53d7908f8f681307015167c41243dc2224b20977ca08068a2c1d7b573876c50a853e204bf01ae43bbac23787f55857df249282d8dacbb9d5dd1546c52253a1372e49cb165653763ac9cb0349ead5f1e99092a9a3fcb4da6c2b792c7ec243c1556e6901b20d1c3feeea18c5ba239d5f869461f719cde6102c9b072d21ae3297bbb01a2055181c93fdaf20cf", &(0x7f00005b2000)=""/147, 0x8001, 0x80000001}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c97000)={r2, 0x0, 0x34, 0x95, &(0x7f0000739000-0x34)="9ba0516829f638c5cd526aab19acb1e9a6286359aeb8194f90fc71b8e6ad999c002f487eefaf325147f7c59cc0454b38c54761a1", &(0x7f0000ad8000-0x95)=""/149, 0x5, 0x603}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d8d000-0x10)={r0, 0x50, &(0x7f0000284000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) perf_event_open(&(0x7f000029b000)={0x1, 0x78, 0x7ff, 0x1, 0xc9, 0xfffffffffffffffe, 0x0, 0x20, 0x80400, 0x1, 0x8, 0x5, 0x800, 0x1, 0xc2, 0x8, 0x7, 0x40, 0x60, 0x1, 0x81, 0x5, 0x926, 0x1, 0x12, 0x3ff, 0x1, 0x3, 0x79, 0x3f, 0x40, 0x1, 0x3f, 0x1, 0xe6b9, 0x7ff, 0x0, 0xfff, 0x0, 0xffffffffffffff12, 0x2, @perf_config_ext={0xfff, 0x7fffffff}, 0x51a14c3d1825062, 0x7ff, 0x81, 0x3, 0xffffffffffffffc0, 0x5, 0x8, 0x0}, r4, 0x5, r5, 0x1) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c4c000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000438000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbd000-0x10)={&(0x7f0000ebf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000458000)={&(0x7f0000d7f000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7c000)={r0, &(0x7f0000916000)="c2e1d4edb43bd7bde5e2b668fb4180457927591eda8356f49b2a9bf25357222cf7041aa39a1c5ef811d298afc9c21185f73a6b5ca1b7ef23a1b2d7e43322ba0d87fe4de4bc1979de2ee142e425dbc7f180e326fc7d4670936c915c5d6c63f6a9f2f243d0fb36ff44648594cb2f1730886d95f478d14e6d21d5548f7baab0a6abf47ebc9362d0a0a4e9a50d75d1b3e8468b4755c4dc57db28a30762e0b9fd5596c9c8cc0602e69129080fc368fee7d0a61e65703da6df2760e79e614d77210c7de0eab36b6cc526efdc0c5e9357e58dfc93", &(0x7f00009c4000)="", 0x3}, 0x20) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007db000)={0x3, 0x78, 0x101, 0x800, 0x1, 0x4, 0x0, 0x6, 0xb78, 0x5, 0xfffffffffffffffd, 0x6, 0x8, 0x7, 0x0, 0x1, 0x3, 0xff, 0x8, 0xfffffffffffffffc, 0x1000, 0x2e, 0x7, 0x3, 0x1, 0x9, 0x3, 0xa7, 0x101, 0xfffffffffffffeff, 0x7, 0x9, 0x4, 0x4, 0xc000000000000000, 0x46, 0x6, 0x1ff, 0x0, 0x20, 0x5, @perf_config_ext={0xfa, 0x5}, 0x2000, 0x1, 0x0, 0x6, 0x20000000000000, 0x6, 0x6f, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000964000-0x38)={&(0x7f000093c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c6a000)=[{&(0x7f000034f000-0x78)=""/120, 0x78}, {&(0x7f0000206000-0x37)=""/55, 0x37}, {&(0x7f0000d68000)=""/26, 0x1a}, {&(0x7f00004d2000-0x99)=""/153, 0x99}, {&(0x7f0000d7f000)=""/238, 0xee}, {&(0x7f0000ca1000)=""/114, 0x72}, {&(0x7f0000d4c000)=""/195, 0xc3}], 0x7, &(0x7f0000225000-0x25)=""/37, 0x25, 0x7ff}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000434000-0x48)={0x8, 0x14, &(0x7f0000120000)=@raw=[@ldst={0x2, 0x3, 0x3, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x3, 0x8, 0xa, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x1000, 0x6, 0x5}, @jmp={0x5, 0x6, 0xd, 0x2, 0xa, 0x1, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x7, 0x6, 0xf, 0xfffffff8, 0x1}, @alu={0x7, 0x8, 0xa, 0xa, 0xf, 0x4, 0x0}], &(0x7f0000767000)='syzkaller\x00', 0x6, 0x39, &(0x7f00006b5000)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6(0xa, 0x804, 0xb4c6, &(0x7f0000f21000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fa6000-0x38)={&(0x7f0000427000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000340000)=[{&(0x7f0000f14000-0xb6)=""/182, 0xb6}, {&(0x7f0000fcf000)=""/249, 0xf9}, {&(0x7f000048f000-0xe)=""/14, 0xe}, {&(0x7f0000b70000-0x34)=""/52, 0x34}, {&(0x7f00009bd000-0xa4)=""/164, 0xa4}, {&(0x7f0000989000)=""/22, 0x16}, {&(0x7f00009dc000)=""/8, 0x8}, {&(0x7f0000c17000)=""/48, 0x30}, {&(0x7f0000791000)=""/36, 0x24}, {&(0x7f0000af0000)=""/5, 0x5}], 0xa, &(0x7f00001fb000)=""/251, 0xfb, 0x200}, 0x10000) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x64) socketpair(0x5, 0x3, 0x7ed2, &(0x7f000014e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000871000-0x2c)={0xf, 0x2, 0x7, 0x2, 0xc, r3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000040b000-0x38)={&(0x7f0000f5d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5e000-0x56)=""/86, 0x56}, {&(0x7f0000963000)=""/120, 0x78}, {&(0x7f0000805000)=""/75, 0x4b}, {&(0x7f0000f4c000-0x2a)=""/42, 0x2a}, {&(0x7f0000f5e000-0x79)=""/121, 0x79}, {&(0x7f0000cc4000)=""/55, 0x37}], 0x6, &(0x7f0000f5d000)=""/26, 0x1a, 0x6}, 0x40000020) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f5d000)={0xf, 0xd, &(0x7f0000f5e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x93}, [@alu={0x7, 0x3, 0xf, 0x6, 0xa, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x0, 0x5, 0xfffffff1, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000674000)='GPL\x00', 0xfffffffffffffffc, 0xc4, &(0x7f0000f5e000-0xc4)=""/196, 0x41000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac6000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000dda000)=r2, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000076f000-0x38)={&(0x7f0000c6d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000433000-0x70)=[{&(0x7f0000e8c000)=""/1, 0x1}, {&(0x7f000043b000)=""/97, 0x61}, {&(0x7f0000894000-0x36)=""/54, 0x36}, {&(0x7f0000f5e000)=""/133, 0x85}, {&(0x7f0000f5f000-0xf7)=""/247, 0xf7}, {&(0x7f0000f5f000-0x94)=""/148, 0x94}, {&(0x7f0000e1c000+0xd5f)=""/7, 0x7}], 0x7, &(0x7f0000f5e000)=""/4096, 0x1000, 0x37}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000c98000-0x48)={0xc, 0x4, &(0x7f0000f5e000)=@raw=[@ldst={0x3, 0x1, 0x6, 0xf, 0xa, 0x18, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f5f000-0xa)='syzkaller\x00', 0x1000, 0x3e, &(0x7f0000f5f000-0x3e)=""/62, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f5d000)={0x0, 0x10001, 0x1, 0x20, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f60000-0x4)=0x0, 0x4) 2018/01/22 22:41:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80804, 0x4, &(0x7f00007a0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000238000-0x38)={0x0, 0x0, &(0x7f0000924000)=[{&(0x7f0000716000)=""/74, 0x4a}, {&(0x7f00002fd000)=""/238, 0xee}, {&(0x7f00002e1000-0xfd)=""/253, 0xfd}, {&(0x7f0000b02000)=""/81, 0x51}], 0x4, &(0x7f0000b67000)=""/4096, 0x1000, 0x7}, 0x10000) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000000b000)="ee46215e16fdfbfaf3fd53cba479", &(0x7f000000d000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f000000e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f000000e000-0xfd)=""/253, 0xfd}, {&(0x7f0000008000-0xe7)=""/231, 0xe7}, {&(0x7f000000e000-0xc)=""/12, 0xc}, {&(0x7f000000d000)=""/171, 0xab}, {&(0x7f0000006000)=""/47, 0x2f}], 0x5, 0x0, 0x0, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xb, 0xb, &(0x7f000000e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5643d476, 0x0, 0x0, 0x0, 0x2}, @ldst={0x0, 0x3, 0x2, 0x1, 0x3, 0xffffffff, 0xfffffffffffffffd}, @alu={0x7, 0x6, 0x9, 0x7, 0x4, 0xa, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x100000000, 0xe2, &(0x7f000000d000)=""/229, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000133000-0xc)={0x0, 0x7, 0x18}, 0x241) bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x802, 0xffffffffffffa68a, &(0x7f0000035000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d3b000)={0x0, 0x0}) socketpair(0x3, 0x805, 0xffffffffffffffbb, &(0x7f00004ed000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000039e000-0x2c)={0xb, 0xb3, 0x591, 0x7f0, 0x0, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ee8000)={r2, r4}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 28.384968] hrtimer: interrupt took 106462 ns 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f00003fb000)="19d8e70182dd593f", &(0x7f0000fc7000-0x2)="3901d51639af7c20b57d1e44358279d85484", 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009d9000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000b19000)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00009a2000)='%', &(0x7f0000950000)="", 0x0}, 0x20) socketpair(0x8, 0x1, 0x100, &(0x7f0000fcd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000009a000-0x38)={&(0x7f0000fcd000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000c39000)=[{&(0x7f0000ad9000-0x1000)="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", 0x1000}, {&(0x7f00002a1000-0xe4)="7ab97ef17e50cc420fcb18d9daf1154b838d4619ada9c9005ab59092be7febaeacea53c0731d9b6e4317a31e2cf6b4e5c154b483ca5c7443d660c1f53b855164e4f3f52cefbcb3132edc6a76e91a83fa8c00d5c2b9ec561ee10506bc99df58d53ec9d7ff4b5e468cbd35adfa014ac807447ca5967cc192fb38c8b9df8c1b28089a4b45e7c65377dec55b61989c7866b2dce027f815a41ca3391a3a90e21319cf97546c94d26377fae0330c848776091e7aa494dad849a99c80de2b1a07117dd70551eb45ec8e696808147535115ae6def63e119958f8b99c8516b8f46ddd3349c0e3d4c4", 0xe4}], 0x2, &(0x7f0000fcd000)=[{0xb8, 0x1ff, 0x40, "46bdd1163ed1148516627742000e66cc86f502b7703884fd6a7f55e9a62353e86082f94d9007afc6fa627ed63b900ee6fbee85fb2516d56f2d2b5a329a970e3b4b1a8be5b796b09e73a17ef2251b5aea78e52f5e082846d5d9bb019c8757caac8405672770e6755da91acee1f254e20a65e84e1e42861a13e494aa63e5db654be66a53ee0816d681238e5a751b13813079b753532994ce898744fb75d2431441271552acb268d712"}, {0x60, 0x11b, 0xfffffffffffffffd, "bef63f26b62051e73826bad490af376933c6d55057be936765cfdae700591908bc70dd008d69deffee2573c94cfbfb443fe6657d41f16df482d4295a07dd267bc741c2a96d3c264e5596"}, {0x80, 0x118, 0x0, "d13e84e9fcd5321b1746da88853f433536981ed706a40020dbcd45037723f9d1c62d07f65a9993aef428bee366085415102703a959c9b849dbd75f0aca87d4d8d224ea8c68ca7f84fa80e1716a86dc5725015c8b76620e852dea684282e1c5c7570ccdde9622e2865ff67d72f474bb77"}, {0x50, 0x103, 0x2, "cdef716dd458b246d228f20869126007d4ca6a8b05eeebcfb8f2734225b53da4b80e88c3b67700ae88001f7eb81130d6a73f69acd414c7a8cbdd"}, {0x20, 0x13f, 0xca6, "1de620bc1e59b67ce5d95d5211ea"}], 0x208, 0x10}, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009dc000-0x18)={r2, &(0x7f0000fcd000-0x59)="36bf3f3f8bee7fec57d0f9fd90e61641f16253d32cec5875aa71e00aba76e4fed1b8cc1e02ac6392eca068cdb1d3718f5c6499a6bc8cf871f6e339480d3ee2d587cb9fbc116620aae56d8572385db8f7f5a182c9344f58b374", &(0x7f00004b2000)=""/65}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cfd000)={0x7, 0x78, 0x6, 0x1, 0x2, 0x80000001, 0x0, 0x8001, 0x20, 0xa, 0x5, 0xffffffffffffffff, 0x5, 0x2, 0xf26, 0x2, 0xfffffffffffffb68, 0xd29, 0xfffffc0000000000, 0x0, 0xcbb, 0x6, 0x3ff, 0x8, 0xffffffff, 0x7f, 0x26f, 0x7f, 0x7fff, 0x3, 0x0, 0x1ff, 0x3, 0xe1, 0x7, 0x6, 0x5, 0x2ff3, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000002e000-0x1)=0x0, 0x2}, 0x0, 0x9, 0x7, 0x6, 0x2, 0xffff, 0x800, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000062d000)=0x5) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 28.422991] audit: type=1400 audit(1516660874.699:14): avc: denied { prog_run } for pid=3949 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000998000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xf4, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000ba000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000d25000-0x48)={0x8, 0x5, &(0x7f0000087000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)='syzkaller\x00', 0x8000, 0xc0, &(0x7f0000699000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x7, &(0x7f0000f56000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x2, 0x2, 0x0, 0xf, 0xfffffffe, 0x8}, @jmp={0x5, 0x0, 0x3, 0x1, 0x7, 0x38, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000048c000-0x4)='GPL\x00', 0x8, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d26000)={r0, 0x0, 0x3d, 0xf8, &(0x7f000086c000)="5510beb385f09d3ece67016bf243e90387e45aa0c77f4c441c41b2f0317f836580ad868421ba6e1df52d0028f032046021208e50a25e9f992f8a4ddde0", &(0x7f0000001000-0xf8)=""/248, 0xa1, 0x2}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ec000-0xc)={0xffffffff, 0x80, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070a000)={r5, &(0x7f00008c2000-0xba)="3e323bca5814b2cdb8445812429ba4d52bc8151ced207cdba292933a18351a78bcf65c2473058d98f30f164762946596270cad7e2e84db38c30467aee8ae951619cbcc074b8811d9b2e9c5a5287f95b825350bde759c7a6b6b45a19a95762b4872ff6a804e48342e61620299cd0f47cd28e514ce672f8d2288d8b747fdda844f0f512f5cd002a37df46928ade9ae417bea660b0122ef392df80b51b7cbe7a9c86952b7f0eff1d70d1cd6ebf2d63f1293d57f617cd6e1215358d7", &(0x7f00004d3000+0x215)=""/240}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg(r4, &(0x7f00000f8000-0x38)={0x0, 0x0, &(0x7f0000440000-0x40)=[{&(0x7f000029e000)="4a2606eb485bbdd2b766b36af0a2424ca9923e1c7df1aab6e0885e976b96caa237f3f1cc99c9f3bd730ab3401f7fe096602cf665b21d989c049f98c9563e15ce03a1cb03a826f0ef26ef7cab44c46b730a7514645301f939cf9bc28c29b12537150995b8f700", 0x66}, {&(0x7f0000c87000-0x62)="7057904c502a89d8422ac2daf985eb6881ab1d7022e38637067479405b5dd5bb5c9a11354ec2f6215e0aee025f776eddfd9c828116d1c527d8b458ab1f18f1a1aee4e853ec5754601609d0c6a4f9b7ff869c3849fed891a6a56267279b645116e7dc", 0x62}, {&(0x7f0000559000-0x1000)="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", 0x1000}, {&(0x7f0000837000-0x81)="f5d19828b7799d31e469c621faf7e879b4916d5a3a44bcdc332e43559308b6bb133b143f9a67b5a5cfc79adbf656cf669de4ae7eb0baef2a3c5711f583fc51a7d86d9758a12c260987c06186cc7f2e0d7783adc721530c367e195c81b44222b6648701659024e2ada1110d8a9ba0a9afc34b8f6e878fe508027c8abe6a22c84c26", 0x81}], 0x4, &(0x7f000093a000)=[{0x88, 0x101, 0x1000000000, "5bdde11748d6c4b058a7b4bf36ac27b62f754d46d843bb7f43081d8993f016aba1e72a2bb1950c2ca18124dccf286a79c815a3c71795027dfc08d099433d1f6e19fdcd494de57e6c3d11be40bf59e52a8b9420d6bbcb4bc60a73682c9e4f49ec497ec6f994475a830380ad928e126ea505b0eaef7a4bf671"}], 0x88, 0x40}, 0x4000080) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000673000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000641000)="74727573746564af2d2f00") socketpair(0x3, 0x8000c, 0x0, &(0x7f0000991000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000886000)="cd6f06a0e3041c52fae2b5febdd6fe22993501e784292681db262f2605ed805550db4e4da89b144e71b519dd15fc04190ca495023e01409b41ae04ccc7f4a8ead0353474b86ec6ef338d03e3dcb957e8203d8c38b739b5ce8fc50909e06fe1b8abaea3755a8664584e1c4764e1132f062198ccf8b87b0af27da9f4bfec8dbc84c8", 0x81}, {&(0x7f0000895000-0xf4)="7ed528cf9b230df4968e2c5f115016a9efd68676fc2ab0a7a015a7725305cfd202fd46e6d14eb582b94230247161fb0d6e656ea84454c9696edf1c727bd30732f9b4460e025218d69da69087de9d02912576c82992b196096c52c99ddbd45bfc701d30cf1365d1e277d3ae85bc28dcc4db625cc8f1be74635a77678e286322cbc587c750ea54fad9605392376d2d54394632f4849f8c7aeb0d4cc060cfb326a66cc25442a725c7afaeec1a0d03be816d16ec2e672b953fc0b9354e19615c04e6f7a8d07e2f3421211a14ce329988ccb1b4f4cd1b164081d0d7e3f1f808b015736c828696ddc0af7ad430b475aaf1113dd53fcb30", 0xf4}, {&(0x7f00002d3000)="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", 0x1000}, {&(0x7f0000b0e000-0xdf)="31b00b14fb966aa6a76fef7d3e594b3b705b61c985fcde988618ff8d6ea6ac03abc6ac878a597d38b9fdbbc4c8024d7208b84a3a60166527f151ae13aa1ae94d59625754972f2cc26b0addc3a4356f8f77393b28ac596e77a94c25a3d7cea3dd7bd14ec986cf612e9e311e6b027c2f277e7b2b915246cf8a9f89359bf25a94ef689c54a3ebb1447f1bc9398cef8493e6f2c39fa415e3bebec19456f5838d38be28ee92a9a4bb5798dbed3f86b21be4c5356283a180ecbb9bf645451f198f64ef35f29b3ab8cc5628414aeafabbf340178187a99864c889951f3f6f2da9c9b0", 0xdf}, {&(0x7f000017a000-0xd3)="cb6c25fbcda0d268814388dc42f65fe7d15565060368baf5762ea35ad48c6b4a7cf06c5b031b9c05900bfcec27a21aac19aea3c5c792cd7b46f1e6eecb0abb03f466fae4f50bac4df41867ef543519d7f507b58d2a75f014741ef72b15c9ae8dad38a0f4fa36a3b9f62b55cce116115b518b489eae0d5cdc452c0c774dd67af87137c5b128cba85f47a7f9a3c32003f8f6fc9aa0c4a4ead8d2e72c550939df0aef0d5003d9c663ba06f9fa1973130ec726aba87712fdea222e444d09ff7913ccea967f16ee95f4b34ebfe406af924f873a6bd8", 0xd3}, {&(0x7f0000cd9000)="90ec28507b907dcbde03bc528391d1fea8f00abd684dad3f96eac3adcce7081d4cc4457dd4445cdc439bfa883913516a924ed3f37be72e5690e7107bec303913433a31ce6972aad58726c20ac0b68f528da7772faf709377f0435f3e7ee57b9e048fedf0be03172ffd0df4220ca49db43c1b06ca84e4e898be58ad641b07eff9f59c3410028e66233d", 0x89}, {&(0x7f0000f90000)="765f4c7800232475f83dcb004c335a1451b9d55d05d8", 0x16}], 0x7, &(0x7f00002ed000)=[{0x20, 0x1ff, 0x6, "bedeb0b53a4f0b4b52"}], 0x20, 0x0}, 0x1) r3 = getpid() recvmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000f9f000-0x10)=[{&(0x7f0000795000)=""/99, 0x63}], 0x1, &(0x7f0000c50000)=""/27, 0x1b, 0x5}, 0x2000) perf_event_open(&(0x7f00004d5000)={0x4, 0x78, 0x8, 0xa35b, 0x637b0, 0xbb, 0x0, 0xfffffffffffffffd, 0x2, 0x8, 0x7, 0x1, 0x8, 0x1, 0xe1, 0x0, 0x6, 0x5, 0x10000, 0x5, 0x1ff, 0x4c4c, 0x2, 0x0, 0x5, 0x2, 0x3, 0x1ff, 0x7, 0x1, 0x5, 0x8f3f, 0xf6, 0xc13e, 0xa1d, 0x3f, 0x2, 0x62f, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x1fcc000000000}, 0x200, 0xaa6, 0x2, 0x7, 0x8, 0x9, 0x1, 0x0}, r3, 0x7f, r1, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000081f000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f0000c58000-0x8)={0x0, 0x0}) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = getpid() perf_event_open(&(0x7f0000cf6000)={0x4, 0x78, 0x4, 0x100, 0x2, 0x0, 0x0, 0x1, 0x24c1, 0x1, 0xfff, 0x3, 0x8, 0x1, 0xffffffff, 0x12c, 0x8000, 0x7, 0x81, 0x9, 0x14d, 0x1, 0x2, 0x3, 0x80, 0x1ff, 0x6, 0xd43, 0xced9, 0x8, 0x7ff, 0x1, 0x80000000, 0x6, 0x3f, 0xff, 0x4, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000bec000)=0x0, 0x4}, 0x0, 0x401, 0x0, 0x6, 0x0, 0x7ff, 0x7, 0x0}, r1, 0x3, r0, 0xd) r2 = getpid() perf_event_open(&(0x7f0000369000-0x78)={0x3, 0x78, 0x6, 0x8ba0, 0x9, 0x9, 0x0, 0x86, 0x1000, 0x1, 0x1, 0x3, 0x3, 0x10000, 0xff, 0x6, 0x1, 0x4f8a, 0x7f, 0x401, 0x0, 0x401, 0x10001, 0xffff, 0x100000000, 0xa00000000000000, 0xffff, 0x2, 0x6, 0x64c5, 0x1, 0x81, 0x8, 0x0, 0x6, 0x5, 0x3, 0x100000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000eea000-0x1)=0x0, 0x4}, 0x90, 0x800, 0x40, 0x4, 0x3f, 0x7, 0x7, 0x0}, r2, 0x1, r0, 0xd) perf_event_open(&(0x7f0000ac8000)={0x4, 0x78, 0x2, 0x6, 0x1, 0x3, 0x0, 0x3, 0x20c, 0xb, 0x1, 0xffffffff80000001, 0x0, 0x2, 0x7, 0x81, 0x1f4, 0x0, 0x0, 0x20, 0x6, 0x8001, 0x7ff, 0x4, 0x0, 0x2, 0x5, 0x2, 0x7, 0x0, 0x5, 0x80c, 0x400, 0x6f, 0x1f, 0x3, 0x0, 0x80000001, 0x0, 0x2, 0x4, @perf_config_ext={0x480, 0x3}, 0x8900, 0x9, 0xc, 0x5, 0x80000000, 0xffffffffffffffc1, 0xb373, 0x0}, r2, 0x8, r0, 0x2) 2018/01/22 22:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b83000)={&(0x7f0000919000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039e000-0x10)={r0, &(0x7f0000bd3000)="b0eafcb6974ba6a389936afc67a108ac89d36f877ceb7b6e497ae2ade51946bff391221f4d1a5fcb3bd6c68d53d8ccb81f285ae53ae53af9a96b1e8e1e7ae7448c197b605af0a0d71bf5cf0203e15e7efc55d905805b47698f39cdca6f19"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c24000)={&(0x7f000051b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b69000-0x18)={r1, &(0x7f00002c2000-0x48)="b9c46aac1770f2cc94ea1402ed1a3d6077c167c044ba1f563352ec4d34c1296c631e4d1308ee144bf631a590d1d2cfe00be07588b83d7f867da8d7f28e0d62549c6f8996b4c8129e", &(0x7f0000cb5000)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae5000+0x454)={&(0x7f0000a98000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x50)=[{&(0x7f0000004000)=""/213, 0xd5}, {&(0x7f0000004000-0x33)=""/51, 0x33}, {&(0x7f000000b000)=""/205, 0xcd}, {&(0x7f0000003000)=""/147, 0x93}, {&(0x7f0000008000)=""/4096, 0x1000}], 0x5, &(0x7f000000c000-0xc6)=""/198, 0xc6, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x5, &(0x7f000000a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe48}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='syzkaller\x00', 0x7, 0x54, &(0x7f0000002000)=""/84, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:41:14 executing program 7: socketpair(0xb, 0x6, 0x58, &(0x7f000078e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000897000)=@ipx={0x4, 0x50, 0x57, "320dc342e731", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000074a000+0xcb8)="d27b8d60a604b2e91328ef0b4d0685c473473806cacd5ed3d6dbccdef22da15324eeeb757fa326cee51ce92dc91e2f4cf3516912c097f05b42e7a0ed7ce14b198e66840c036291343cc60376fbfe292b23", 0x51}], 0x1, &(0x7f0000000000)=[{0xc0, 0x10a, 0x8c, "c4d8538af4f64ea820c16e2a4c3cd295afe2013982bb3db10504961b3fc0d2d2e30a33f5c5f98e7e41ebd38db3e4eb0f4d6b4cd713a394b879126c47688b0b325bcde15fc9e0d3568b6d6721eb6948901e0195ced8ebc6e14a27455408e0ece6f56322a840a4152f05316858e5dd56954e07630cf2afa8ff782bd22139905f37e776ebb6966c294e558eb942fc67cf9251b0debd877a85f65bed3feef09a23838fcf185e25de2399b5bd712b"}, {0x40, 0x11d, 0x0, "1550e5909e3de550c1573b286c104f393e34aa6911c6461bff7bb569a0e5bda0cb1e2232e8f2d59528229a"}], 0x100, 0x10}, 0x5bd79bdeadff7492) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000d18000)={&(0x7f00001c1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005cb000-0x80)=[{&(0x7f0000dc2000-0xc0)=""/192, 0xc0}, {&(0x7f00003c6000-0xca)=""/202, 0xca}, {&(0x7f00007e5000)=""/119, 0x77}, {&(0x7f00005ed000-0xfb)=""/251, 0xfb}, {&(0x7f0000ed0000-0xb1)=""/177, 0xb1}, {&(0x7f0000476000-0x72)=""/114, 0x72}, {&(0x7f0000e42000-0x37)=""/55, 0x37}, {&(0x7f0000379000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000fc2000-0xe8)=""/232, 0xe8, 0x29}, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000d19000-0x2c)={0x9, 0xfc, 0x0, 0x200000000, 0x16, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xc, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x6, &(0x7f000042c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c6000-0x20)={r0, &(0x7f0000f51000)="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", &(0x7f0000547000)="10c05c1709d50ea58c4b40d932312124", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 22:41:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b122e30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc7e4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xc6, 0x4) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f000000e000)="ef82f47d12e9ec0800000000000000e83dc6aad5cdf5be7e", 0x1}, 0x37e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/22 22:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000031b000)={0xf, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000bb7000)='./file0\x00', &(0x7f0000557000-0x8)='./file0\x00', &(0x7f0000708000-0x7)='autofs\x00', 0x100000, &(0x7f000004a000-0x1f)="a385ef6cd550029e4b1dd9799cb470ea5e66707e6b0729d946f441c39a1369") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e98000-0x2c)={0x5, 0x4, 0x1f, 0x9, 0x2, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c24000)={&(0x7f0000586000)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000694000)={&(0x7f0000309000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c47000-0x28)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000165000-0x1000)="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", &(0x7f0000c2b000-0x1000)=""/4096, 0x0, 0x8}, 0x28) 2018/01/22 22:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x0, 0x0, &(0x7f0000934000-0x20)=@raw=[], &(0x7f0000423000)='syzkaller\x00', 0x0, 0xd6, &(0x7f0000766000-0xd6)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x80000, 0x8, &(0x7f00000fa000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000ec7000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000256000)={&(0x7f0000a6d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x433}}}, 0x3a, &(0x7f0000f04000)=[{&(0x7f0000a7b000)="3cb53b4c1397a01fe77ec1bdbb51170eb7dc02dddbca074514a182e99d4ebbc25861cbac11e4cb3977965fe8c86498fc2254ef51f8fa9e7d5e0c1e920a3ad21eb45d3d9d10f549e3407dd2", 0x4b}], 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/01/22 22:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000982000)='./file0\x00', &(0x7f0000a6d000-0x8)='./file0\x00', &(0x7f0000d7b000-0x5)='befs\x00', 0x80400, &(0x7f0000ca4000-0x5c)="6788c140dc3bd53e0b2e8f613ff6ccb2ba5fb7cb202a96453bb1a51e46dc72bddaa6f768d64fccf3a3ffeeb6dc87ee4da9755b7f3b51872f280d449c2fb84a64098579f2116c1aabd78fece1f57a31cf4e78ea3ca1d00b6cf0ff01e5") mkdir(&(0x7f000080d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000e4b000-0x8)='debugfs\x00', 0x0, 0x0) mkdir(&(0x7f000039e000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000381000)="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", 0xfffffffffffffffe, &(0x7f0000dbc000-0xcf)="e5f469fcf3aba879fae04f6d8871f385c934e5f6ae1c245fb7df35121a6a95d95e2de2a492c2ae59c42c3a79e3ce801166e6bd4df6c535c35906309d9bee893b5b87cb07adb9fd8f38b5f60ad9048da0ea38d4e657718e3d9b17b87894845ecd66110b6b2b8cfa67a23f727a7f4138a9b325cda86a12c835a6a12dfd3452f4d2e6760871676ca8605cef612943c33b2446626f451662140e9927214480db65e902dc1b30c5d344ad44c0af758bd378cf67689d087551cf9fbdf30f0ea657371c365ca548637600968a9f67a265c152") 2018/01/22 22:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001e4000)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d06000)={0xffffffffffffffff, 0x28, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009d000-0xc)={r2, 0x1, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e3000)={&(0x7f000021e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:41:14 executing program 1: socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000aef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x0, 0x4, 0x7, 0x18, r1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000efe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000248000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3a000)={r2, &(0x7f0000eff000)="56929d924f15d0c1c89d6df33169bbbc89b600afc928f10574f149ecd39813c04b5b6fe179133e0e48550fc6d3ce5d0aa53d901c3dda477b45bfa9b6a1871554aad77227f6e392db256365594872dfb223b87200dae03fad8729c7f7652b256362ab3b466d18e6ab1327f6ae85958d1edc150a1ed12014bdab0e5041751955d25c2338d89116b255aca2d3fffc1d30651d930c984822758b4b7ed93076f7016657776cc7fccb76ab9df405a536021c4c4832ce19204d9fc023338e793933a59f697bddf082737fd07bc490aad25811071bfb55463a9eef081ad89245", &(0x7f0000eff000)="e2252db420a12d60043feca158164eb9e08b1bd3a27afb7018e3ab76c3a00829bd0342016022a390b23f25e9d659c3cb5ded342b10387735a1c1a3fcf658f12b762efd90c097465e4016cd0c023c02bf07274d8b5a6834607a196861ece85d8df0c7fa5099f3f13c4bdf0ff6e868b774aa1dfcf6d63327ad8136b4887793580ac872750c5fb80c1281b67acd41ec52c9a8bce74f114864f52cfbe58fa4206ffaa206170a299a90c513c4b1e8ab4d322192b7a101eb648311beae5738f3bc49c4622617badaa9ee521ac901b80d3b822fe0b4af237711ce4556cbd2429e6b2abe9ae863436c8ba140e9be19", 0x3}, 0x20) sendmsg$kcm(r3, &(0x7f0000894000)={&(0x7f0000285000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x9, {0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}}}, 0x32, &(0x7f0000efd000)=[{&(0x7f0000efd000)="81ff828be7db6b706f465dbfd2425b7584c8204640d34702baa4b0c290da1559bc4e59e5d6e10db83af1f2b021af38d4ccc248fe58ca77", 0x37}, {&(0x7f0000efe000-0x32)="7b3bb81ec341fa94c741b3dae219d1e1c5299c9d574c25c6b6d840245598256688f9d4887304ccd0a5db5ca783bd52e1a5ead8e9d8654b76f480d99a768f438c27c3ef04c03471c2479d174f4a77ab5308c929946b26566ebddc0d68ef0f89557a613114ca82643ecb3b5b7591fdaa4c557282b4e5e62a3b440e7ca1a9f286043201ffd6df40c815d556", 0x8a}, {&(0x7f0000efd000)="58ab0cab4d29343f6479d930d3be1f35b118f15685e3dc2e1debdfc8240df57fbb21dd06a75b50e3bbe3c1eb3278ab029bc5934235ce2efa4c680ecbed71f12b3bbafbf6925ee099d3bda01bc916fb1df57e6a11a4f915661f848fc645c2c23a5581f0c0faa47984976bed3959bb16cf804a19", 0x73}, {&(0x7f0000efe000)="1016edcdf452f48423be79d78cdc3ec7de152632461f2a9021848381c7e2e0469d72a38bea600c8d9226481e74bd8393ca3923b72a863dff7333fc468fdd1636666eccd00cf23ada3cb2d60e539dffeeab7c910bb2cd771a7e08b904fc57940deaf1f82474", 0x65}], 0x4, &(0x7f0000cf8000-0x1b0)=[{0x48, 0x88, 0x1f, "61369610584c7fa75893e9b373bc7ea0abc152576d27a7907cb3700f071dc0caa335d4958e0d86024f8695187424ebe66aab7ab400"}, {0x108, 0x1ff, 0x3f, "3eee4e3852a151baa4d48c8cf61e4f70c1dd930dbd67b9cdaba47690a0a40e7c8ef9aadae5666d3bf6c353326e51829b192d343598db14e09e8da5bc96101fe0b582536ccdc926aa786e5855ab50f292874426ec715ef03db0588b5fcaaeba8096a28d7de96264e0f8058f02278770b9a5468f11ce1e6d3ba1dbc316686aab46dbf11b79ee21226cd1135126148e30e621bcc07cb616f4d099504d32c72f5f56732484af3d441ba51050221d4ae62a164ebc9a5ede2bd2d42f5005498727a4455a3b13cada4c0f80e8bd98f69bd96d832a02ff0bc86fb05618a29869d719cbbf5a7ec813d36c5e6901b464f4c02b93fd0884ae4161cb"}, {0x40, 0x0, 0x1, "7a5d38b6b01403cfaa2ede3df93428a24da03174526b53a0289ae59ca1614d1b1b18c7737c801613c579f9ceaa"}, {0x20, 0x109, 0x7, "967e5e917ca72f608b3c61633d3a29b4"}], 0x1b0, 0x80}, 0x880) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a2b000-0xc)={&(0x7f0000a59000-0x8)='./file0\x00', r4}, 0xc) 2018/01/22 22:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a75000)={0x0, 0x8c, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c9000)={0xc, 0x0, 0x1, 0x0, 0x11, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:15 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='ext4\x00', 0x334bcde894a79de7, &(0x7f0000004000)="adced28f3e8fb7cc61f8fa67699d78d10ed61e5c3aa6f3b5309f555888c781c3b67ec0f6c0b8b5f07c0b626062f873e7ed1f028bffc4c31d638106deaab33d415a9218c29163bca3e2d2cba75f816e389306ea959ce718bfd341b4e85093b6e8cbec4e393f254a14be5c8e67523ad9ee03f7db1cd2a50ab9388526dcdc22cfe46082d51f727c05ca218c65209c72") 2018/01/22 22:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000fe5000)={0x0, 0x0, &(0x7f00005ab000)=[{&(0x7f0000e16000-0x2e)="466cbe2869e09963e4291ca6bbfe86f96f8ff9e26e5838ac2b3cbb2215e4011aa1e04cc19292c36e3e5ac9dc5973", 0x2e}, {&(0x7f0000a7d000)="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", 0x1000}], 0x2, &(0x7f00000ef000)=[{0xe0, 0x117, 0x7, "0f9caa382d1812d9149957b279a83f9175604700cef71c93626a817a20f7190e82502d3a2d7b2cd0947194cd0bee3a716ba1334959c9ae826e5e829d70fd28ff9ba1a6ef87cd458e5a4e37f14590bfcaee19cd005c9c677e73606924f494244dc018c3000d84bf4137f2d9808d58e29f48355c7c717182482037c6b8d10092fc0a40506e1ad48e39815b5ff2f216da7239d77a9823cc64184aff21160bbd05ca683d2acd7a3a2ce9f37def9780bf315b6a0ac8fd0f29899d043e2c9e8e55d61d898fa5639e5033598b392a9433f020e9"}, {0x58, 0x10c, 0x3ff, "daa824e7338c8173b7b8729f70caa96d79efccbf6b0faa94c29190d6ed69fbe745a4aa98499df4b93764a65315b376ef68f3af0a60507ed5581240583b8103e6564db98737"}, {0xe8, 0x111, 0x2, "45eab49dfa014707e374595cb8923ddce386ab716b2212139965b5a7ff42aca0a2bed252277fd0c512d95aeaf130f78dcd3bbbbce42d9b7485175e1e4982ded033635aedb45c84e463a79bc9c6342f9a2f7e01ff6b0be3a89f313014c37ed0bce57518a44afc1df472240ef6cba466a1807a1339eebd9de5a794bdaa69fc7c9d7a0c198e72bc737f7ef10b15c4c6d19c580227884f630cc186ba1a5329075fd5a7aade01d6d821ae1c1a3554d62fee70aa3164ff868ffb356b12967989e7a93befa893bb8f39df34452962177614399c52"}, {0xf8, 0x1c599c510e57f28b, 0x3, "a5ff9e4f11229d04c6bc4e908cbaadddae97109881ecab498280e260e7a23292cb23f93c0722e220f4380ed5345e85861348912d4b7c31b62122a273ed85efba44e760fd0cc7f269f1ce29d1acb3ab558c5dfe8ef472cd6efd60ace9d7eceef442a4a99fcc5fb11c03e5fb9290187ac8a0c3a3d6e942e6aa1bee8a0010333b0c5e94401ed5a0eaa333b464ac57219f8f9661efcee4e410b94a3a83ea3a007f5d2dbce9f6614a692c07ef1a394d26071e138ef010c2c8cc325173caf83ec029fdee45542a7ef74a5de4cbd57d44cfda521ae1d95f68a4b51e5145f3f63d569c90b4c82105"}, {0x20, 0x11f, 0x8, "d1e55cb31a612e1cdf070e95f9cdad1a"}], 0x338, 0x10}, 0x8000) mount(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f0000abe000-0x2)='..', &(0x7f00007c9000-0x4)='bfs\x00', 0x28, &(0x7f0000877000)='j') 2018/01/22 22:41:15 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b4823f8", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x1d, 0x61c8, 0xfff, 0x80000001, 0x16, r1, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/22 22:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000371000-0x8)='./file0\x00', 0x102) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008be000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a1f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005d2000)={r1}) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000333000-0xe)='./file0/file1\x00', &(0x7f0000d03000-0xe)='./file0/file0\x00', &(0x7f0000c43000)='binfmt_misc\x00', 0x0, &(0x7f00007fa000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e5000-0x4)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d07000)={&(0x7f0000c8f000)='./file0/file1\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000b58000)='./file0\x00', 0x80) 2018/01/22 22:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x1, 0x4080000000000, &(0x7f00009d3000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c28000-0x10)={r0, 0x28, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000150000-0xc)={r1, 0x9, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c63000)={0xb, 0xf, &(0x7f000009d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x7, 0x1, 0xf, 0xa, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x800, 0xff, 0x6, 0x100}, @ldst={0x0, 0x3, 0x7, 0x8, 0xb, 0xc, 0x4}, @ldst={0x3, 0x2, 0x0, 0x1, 0xe, 0x10, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000078d000)='GPL\x00', 0x1, 0x42, &(0x7f0000dd7000)=""/66, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r2, &(0x7f00009f2000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ef000-0xc)={&(0x7f000024b000-0x8)='./file0\x00', r2}, 0xc) 2018/01/22 22:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000136000)={0x9, 0x6, &(0x7f0000f21000+0x1fd)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x91}, @alu={0x7, 0x3, 0x7, 0x2, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x0, 0x6, 0x8, 0x6, 0x4}], &(0x7f0000555000-0xa)='syzkaller\x00', 0x5, 0x70, &(0x7f000031a000)=""/112, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000ff3000-0x8)={0x0, 0x0}) socketpair(0x5, 0x806, 0x8, &(0x7f0000eef000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d37000-0x38)={&(0x7f0000873000-0x80)=@generic={0x19, "64cb514b4b501e545b75dda2ef24bee032e1ed2fd2ec31b717925f8904e04ed10bee68a385189fff2abd07fcb0ae6f5374e6e13544a06a578b360885afc6f2b7dc9a10c2c79e39fb0ed99516bfddbf2bfff18319db55cd3f305fc40e7e84622e9da37121aab67fd57bd47b9d8816e9f1a05566783a41d1c6af01d87aa8d1"}, 0x80, &(0x7f0000034000+0xb96)=[{&(0x7f0000bc9000)="ecc508aa4ff64f10c3c3ddc2b0fc4272e02413bc1fbcb5a35e592694c0e0ee62d39ba555cba21301ee8d47adb986b4767dc2fb69dc96a846612e088d8c19d77038d0a155acb8db50856d5dab3298c54a4409f38e4307cda4bbe04841a6dd4ac5ee772638a247584943bffb4fcb90d86e44d1ba7505142b05202d97dd650ce5b98f570e5c967d2b173468df", 0x8b}, {&(0x7f0000134000-0x7b)="ff44b9608cfb0f5db6b2412b6e97297be684d2d6fe112047bf3265dfc2ca6a8060e3a7443e5e8ae64efd2b16cd48ace15585369102cd676d772b8bb4feefff14bf99d8786de6b3a8ca179249b44ec1b7ec4b162270dc974beecbab7f8915caf33c08147ff226a34f293b32d590c87eab3bf8535f441de0bc611e22", 0x7b}, {&(0x7f0000511000)="8053c0920712540a83ef09e77012c81aa2c4bb4939f31a0380fba7ca185fb973961f5ac7f4c30a993032442764a98b4e0ea5b214768fd753aedb5ed9861657def03fd7e4f009e158a92787cf70239e9fab18e25d54c7933c09cb73fb3c51992e4652565e5f", 0x65}, {&(0x7f00003cf000)="aec1c76be930d1f29a38c3d1b41bdd1949fe8f48fb041cb7aa5aa971c989cfd63e085abddde715e0c46514e72be09a44f9dcbe6547b4cbdb663b67e6ddc38ac50148b08cdb0b85832258b6d1d50d2324adf3ad406334341415003bb2ec3bf18f5605493a503314f44e560fd5d767aa4a7337e421aee8a462a881fae07899bfd69ae72c9ae3923b32d187efd752be7cb019b6c50c1e1693838a67cacda7ae19fabd58ff478d72608f2c56a8c7f0133583e08d004c689659d2238058b7787c311d9f19ecc316394811f4d5657cd9f48ad188aa9f9eea5c15bda78b8e1f6068f6c28b2e681102", 0xe5}, {&(0x7f0000bd2000-0xcd)="3301cda5366bd78311e204c3b267389e12f726ec629e8b53ea9e2534d49c1df972615d8ea3c09f35763ee9ab2c3ace31e10a32e3236ba663d50081cba572636336faf636e67b08d7cea401e7dba423cb32b8a30c28dcebd6278454bedb047dae94b02a9cbeda9191211ed1adc6fb883783bbf103a5018abad866cfbb4290ab932c52e6551bb6f28172c53a95ec758049666c8c8aa8d6b80a61600733bb7b61b9a241a0aaff9f986452adfac63a7f713011d5264fe9927d6263a761a44c248657ce3844d239cdf9ac571307264b", 0xcd}, {&(0x7f00006dd000)="07a57f372f4fb738b3ac7c430018a3a64328b1a7b4e3dfff1e4dc8041b79b4a61527606151284adae3af7402c56c4a807e8b3eff0c1da1778370a72c96e0880b509440534796dafca6886eb171922dfaa7e80968a3b2a412bb542e6411bc7cfa8dc1e8e704de018cf751df4f45c0b85ee1bf82452d7a2dde710a7d57536c17539f5d6e4a79fb6d43adffbd017893c5f4acd7", 0x92}, {&(0x7f0000fd3000-0xc0)="b39b103263dd1d950c3c826d9b58fc0a4fa29f61344c0938d7cf1deeff1902d36aec72eceb5504f6dcb62c5abf4d3f50ad5075b0da9531914c27cfa1b27770a815d30e21b6c8a07f042a7000e848f12db9804a5dd82701e7e34a7497852aa3c7db95b86225c10abb73366290d343e7a8471c1b992f0be8e1b83c5219b71b50fea0dc1655fe3de0903d6619c298d44ec7723a511f4ff3f2cb7322c54116275d47616d663adccc9213f999794896fe53ab13d7139dfed55ed09b41d375ce5493fe", 0xc0}, {&(0x7f0000a40000)="290ba92cc487225566", 0x9}], 0x8, 0x0, 0x0, 0x4000000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f00005b0000)={&(0x7f0000937000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/01/22 22:41:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x57) 2018/01/22 22:41:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f00001f9000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bae000)={&(0x7f0000b85000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x1000014b, 0x0, 0x0, 0xffff008000000000}, 0x40012042) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000803000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080a000)={r1, &(0x7f0000cdd000-0xfe)="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", &(0x7f0000687000-0x68)="711a597a9e282d385c21655a2007a6ff9b54630e0a3dcbb717f429fadfd0e99cf66e69744e70b946d86ccd667383eaf7966cc276ce2a179058095c5fde49aa80b71b62a420cd321e584664ca636dc7f67b8e9436ff78e424d80062c3c3473b5363010d9ed641f311", 0x953595958d79e7cd}, 0x20) sendmsg(r2, &(0x7f000023b000)={0x0, 0xc4, &(0x7f000036d000-0x70)=[{&(0x7f00008dc000)="5ac8edb4f717cbcf4df67e5924a7f9ccf802fff143166b71ff7866f2a1bf1e630636de240f490f13845feede70c2eb23eb4369890da7b3bc44497c5dfafd2b945538acf52c2388b65123bff7ed358ae825c3d0b9ed7b180eaf6be8a3bef60a29ff484e5363adc40ce14493d68a814b2566239ffec146835033d67284ed5081a909669ff2adbabf5008ee2de0b54f3f775ac305112f0802206b57beeb", 0x0}, {&(0x7f0000e39000-0x1d)="9950706c245b0a9ca0e98160527c3a8c91927d4f9e9bb5d484989fd94c", 0x0}, {&(0x7f00003f0000)="", 0x0}, {&(0x7f00008f5000-0xfb)="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", 0x0}, {&(0x7f000062f000-0x60)="f80c5df28c01abdfcab19cfb5440aea3fa7dbf1000000400cbe7a57b200fd42872d7a4d5b6b98fd58ba92e7d47030f5a62614498d406073864cf7cc43a02e0b203554fbf74d55bae21838e3bcf092735ab59eb704dc2e7fc8faf732403860054", 0x0}, {&(0x7f0000954000-0xe2)="c980c469628c705aea54930b001cd4fee2c2a2f7fa3e8f24f865f05f34e60fca213cef5852f8fc89889f324f271f7fd083075230ec13e25a5d4af6e35e3bf94e6e506e57fbe8d7759839ef0fbb1dde637c22f83383872197db482fbf64391f39e80e2505f6f828bcb4819c91bd79ca0b8118f4adf37bb043ddb32f13fb42ed866e8be7a95128a273b5fdb5c8976e67e374ad1bd6fd599a1cd0423b0b8de81054e29b030b1a1bc5b3d9c6569a6981aa5655b3f5aab39221a26c7806116b452678e48401b637712a40d29520299c0d4fbad3636fb7fea795b7e55cde9b96674bd2596c", 0x0}, {&(0x7f0000d3e000)="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", 0x0}], 0x1000000000000027, &(0x7f0000a63000)=[], 0xfffffffffffffeb4, 0x0}, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f00000ff000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b00000-0x2c)={0x0, 0x3, 0x6562, 0x7f, 0x2, r3, 0xf4e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001ce000-0x8)={r1, 0xffffffffffffffff}) r5 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca9000-0x8)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f0000137000-0x38)={&(0x7f0000538000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4}}, 0x26, &(0x7f000036a000-0x60)=[{&(0x7f0000d7e000)="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", 0xfd}, {&(0x7f0000d34000)="4e1467255e7873732a689c0a8b83af4606874c946fc85b6c7146ba8b4c077ac4438aa186cd9029fffdddfe0e2279afb73fbcd5290224e72f8c9752b3ea11ab322977de99255f577c3466d2d35aaad28ca5e1aa274efbdbe2681a031430168e07a2f80ee8453ed27b01aa3da572163fa1e4eae6b74862ae8448e89ce8742f7561724aadc878470cd9c0184903739c3a814d9fc83fe09b59dc2955564d313802b8", 0xa0}, {&(0x7f000028e000)="9caae9f148a0add85c50656d6398b408568688cc2c36eb96a7db80411b1b46d4a35f1268ee567b099c0f4a37ce2b1a07e937d34cdc7a2e8232a01d93c84cab74e54818a105debe2ad0293c52bc9da791f297e607fbc8e578f45abc3cc0aee55ee1016fff4f4ac45fbdde7ed6e4a9b63fe51d3db15b3cd667f320d5f363dd7e2d4b3af9a2f2189f203f0d51b1db47d87820a934f926214f6b69f46ce9940aac366f6a5fc10d5efc53a96f14a8593855916e8bdf28957b25d10e10d49c6b", 0xbd}, {&(0x7f0000166000-0xf4)="a5ae737b67f4ca70e90511cae34867e995d4ca9af90cb62025583548d0c25fb22cd516f8afe9d69222790c0f1aa9f7a75fb528331d1ff0dbe733ef3fa65e5720c4be6306d442004cff074b81fd30b3db6ba394462accfdf1bd151de9faa3b1a5b9c0d4c190edb18a88f5d66eef701ebf4484de94272ddbcf1088b1abb20f039365f8c773b500b47fc4e6a96b8edbbfae6381f2bcd5b46f37e5d56a70901f0f80f865db9d46c619658c3b8c26e8cf22d8367ea2eb1a6e3670c2b25a80d1774406e12788d41217a53d3fa0e6bc6022261f0dba08d784fff82302f8dedea5395fafc0d7069eb3e6635e79c76bf0de10cf2dc5994832", 0xf4}, {&(0x7f000088f000-0x28)="0f7f96cd05e1b647c5a006a88155175be8ff82808cb865eb69ffc76f6e8eb473a79798747267e772", 0x28}, {&(0x7f0000328000-0x2f)="5fe12e5e4bf5aa8e3ec427c9e2c09509bc9a57a5347a0073dbc588fc8dc7f17d80c8de168da23a3a89dfc17836ead008eff81633c63b032edc15e03ab8400c9ed6a7fcd4315d5136eda15dbc35c06213fdd2a39ee6377cf77f5ccee108c3685c1caf50f18c4e69dfbdbb4f15a4", 0x6d}], 0x6, 0x0, 0x0, 0x1}, 0x80) 2018/01/22 22:41:15 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000898000-0x8)=0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 28.835614] syz-executor6[4063] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.891664] syz-executor6[4063] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.903455] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 28.974227] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9d8) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000400000-0x26)="6367726f75702d5d285bae6d643573756d626465762125656d317472757374656473656c6600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = getpid() r1 = perf_event_open(&(0x7f0000d99000)={0x5, 0x78, 0x9, 0x7, 0x80000000, 0x1, 0x0, 0x4, 0x30, 0x2, 0x6, 0x4, 0x380000000000, 0x3d2e, 0x0, 0x8000, 0x0, 0x6, 0xfffffffffffffff8, 0x2, 0x1, 0x20000000000000, 0xe545, 0x1, 0x4, 0x0, 0x2, 0x4, 0x10000, 0x6, 0xfffffffffffffff2, 0x76bc2065, 0x5, 0x4, 0x1, 0x7fffffff, 0xfffffffffffff35e, 0x81, 0x0, 0x598d, 0x2, @perf_config_ext={0x100000001, 0x1}, 0x24001, 0x8, 0x29, 0x0, 0x200, 0x1, 0x2, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000d65000-0x78)={0x2, 0x78, 0x9, 0x7, 0x8, 0x1ff, 0x0, 0xf8ef, 0x2, 0x4, 0x6, 0x2, 0x5, 0x401, 0x3, 0x9, 0x7fff, 0x200, 0x7, 0x101, 0x8, 0x6, 0x1, 0xffffffffffffff01, 0x8001, 0x3, 0x1, 0x3, 0x9, 0x8, 0xd, 0x5, 0x2, 0xfffffffffffffffb, 0x2, 0x7, 0x9, 0x401, 0x0, 0x3a8, 0x0, @perf_config_ext={0x400, 0x0}, 0x400, 0x4, 0x80000000, 0x0, 0x0, 0x4, 0x3, 0x0}, r0, 0x250d, r1, 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:41:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x176)="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", &(0x7f00009b3000)=""/42}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000da2000)=0x3ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a2000)={r0, &(0x7f0000ee5000-0x7a)="6ab2ec84f22637dc7d181886a1b3ed6794b85d6a8d342102d7a25c18ca630d05531803ac8576d1b733fb39d255c66af3cd4c06f2197e37b4e217b44173660beadcedd72e9af8f23a7268992b68065de6f6a95d92ebbcbd07ade7195449647a2a35682c51bebf4ab7873fcfbf05d9658b2a13f8f345c46dbbb7de", &(0x7f00001bb000)="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", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={0xffffffffffffffff, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f95000)='./file0\x00', &(0x7f0000fc8000)='./file1\x00', &(0x7f0000881000-0x5)='omfs\x00', 0x4020, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e0c000)={0xe, 0x2, &(0x7f000020d000-0x10)=@raw=[@generic={0x8000, 0x2, 0x276, 0x3}], &(0x7f0000a44000)='syzkaller\x00', 0x3, 0x1000, &(0x7f00004bd000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003d6000-0x10)={r0, 0x50, &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000cdf000)='./file0\x00', &(0x7f0000183000)='./file0\x00', &(0x7f000008c000-0x5)='bdev\x00', 0x10010, &(0x7f0000c1f000-0x63)="c4d1cce7d2c3c051137123380c8ac52e788d3e90ed8d76cf7e45f9d759f1a87cdf37802a58d8773771bd1a16b5a75fe838a4d769822561c0032de06d874d21611912bd56c8aec4abb98b85f21d293533037a9dac9431d713698b3ad8060520834e76dc") mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000922000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f000018f000)={&(0x7f00006f9000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc, &(0x7f00002ee000)=[{&(0x7f0000406000)="232a2895fa85f0e188f8537bd258c8b47ddd4e4a4be8453437698f43ecf4da", 0x1f}], 0x1, &(0x7f0000df2000)=[{0xe0, 0x105, 0x4, "c6b79c3e48628aef72c39f8f6a2f4b5fca3624e8fd6c5d1d48fb09c7fb3e76239dad9ab4b00022cd4e9ff509978b62c9390a81a56e042dd4afd80216db2ac3a0f7093eb90ec81a045bb84586d9637293fb5ca577735972721fa873ac66ce07f4d40b5ebecd35a37fd096f9618ac3d5a0e30be634687e55f33f792c49884a6373c7eea5c1a37c73e03b0a07d9e65baafb77287ae9d517340e35fcb7a871a662302fdd2ad459194f60f49d0beebdf34f6412a6e103bd481d136bb75b4955f23856c7bccee9f007d9126344eadef501f5af"}, {0x58, 0x10b, 0xff, "67d23dd8e924b10eaac22c7e53c1a3aa2897ff33ef051789de4444c0141b44f015f381f3118ac5580f74a5ea4bfd3378b5c7afbddbbcf2df206ee1a67cb79898767caa375c512efa"}, {0x1010, 0x0, 0x3, 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{0x1010, 0x110, 0x1, 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{0x80, 0x113, 0xe8b00000000, "516fa7f1b48b90ec82bf88b9aeb8fff1262344a87eef311f4a2377a250ec8b74ff83896a015351c54a1ed73b1663968a674e17515547e3060c4f3521289c6739e6786cfd8977b12da1f759a622eabd6eae3fe1db52b3c52d18d1b7e4eb0753436a2afbd414f9a5093b1ed0"}, {0x98, 0x114, 0xf1da, "357cda2ea72c411578fac4feb04cc7ed4f89f3c88ebf1612f8fc4c05c75b6434fb920586f9fa679c2974d68b086540470323b24e224e737bb9373c0c9fda860beffca3f49733716b4811700e44a696e06f5307aae6682faa82437506c0d5df539361a60e131eacf812abf9b3fc1281feddc51e63baaa6ef669539dce6d9def968d64cb3a02d7e613"}, {0xc0, 0x0, 0x6, "116d0c06eb586d1c0158c798f4ee66cd5af110ce90fe47aaf3908ef467953cbfd529c6375443549951d06a348f71a3f1799c64afe3aa213b1b40a1e158e85097f6cc07e2afc2ea436bcfe37c482b34f5aa4688d670181a9fd180e833bbadec46f799d7799ba4d0e8811a73d11249dee258214585588291f56d60c9dbecc50d4402fa00d6a5763ec8e5e416dc23256b1962ced3d1239169ce24d37c15d11d0b3a83d3672aa83229c11ff5fe5017"}], 0x2330, 0x1}, 0x20044041) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000475000-0xc)='./file0/bus\x00', 0x11) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c7000-0xc)={0xffffffff, 0x0, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000593000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r1, &(0x7f0000d07000-0xac)="", &(0x7f0000798000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000eec000)={0x5, 0x7fffffff, 0x3, 0x1ff, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea6000)={&(0x7f0000f5e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00009f2000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x400, 0x8, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00007f0000)="", &(0x7f0000488000)="", 0x4}, 0x20) socketpair(0x15, 0x5, 0x3f, &(0x7f00006a1000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000252000-0x2c)={0x8, 0x0, 0xbf7b, 0x94, 0x0, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ff000)={r1, &(0x7f0000c41000-0x5b)="e3f2ea884bfe525e9172821d2663f65214f1108eed55124609223d33919be39577746c60130a24187c58315c57780ea07e813b3c06b127eb81498eacbac25061c9191b5cb543a37acebfecad92ed92ab05d7e6336673f5ed125bd1", &(0x7f0000365000)="", 0x2}, 0x20) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x3, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000)='syzkaller\x00', 0x1000, 0xd6, &(0x7f0000fbd000-0xd6)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a61000)={r0, 0x0, 0x9b, 0x933, &(0x7f0000d23000-0x9b)="598847aa7eccff2141f707a2eb9b5f0e2b6d1b3bc583a0e4277c70831c2c31a0a7bcc416ee8ebf63b2634c7c850781c621118f5cae69b27f7f13b8cde24efe9459d0727bb4f4cf382b816e42c5aea98a6d706b2046a0819d54dbdc9b236fd29b6bd8127910cb439bbfd91de8d5a6459d81b6d18973cc13884817ddccd97c6796c772d6fe5f6abae07b317fc17c482708e90e6e739dbcda61627334", &(0x7f0000b63000)=""/4096, 0x1fc00000000000, 0x7}, 0x28) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x0, &(0x7f0000dfd000)="") 2018/01/22 22:41:16 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e2a000-0x4)=0x400000000, 0x4) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x2}, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f0000f29000-0x1e)=""/30, 0x1e, 0x0}, 0xfffffffffffffffc) 2018/01/22 22:41:16 executing program 0: socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f00003bc000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000e6c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x3, 0x1, 0x9, &(0x7f000053a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068a000-0xc)={&(0x7f0000b02000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x100, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000)='./file0\x00', 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd0000)={r1, 0x50, &(0x7f000038b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x80) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd1000)={r1, &(0x7f0000fd1000)=""}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000eb4000-0xd8)="0c73e69b8b6cfdb676c5c838fa7826739ba4690c05968a3de45b8ca1f32e4e734ee39ada6fc387651d1beb4fe0a269758b27cea826010534bdc3d64c918b48b96babe35e1f32a12da46d4669dd7b0cd0b751c1ffdde36b1c636295ef169d4983e21f2eb185bca546771d99a85f1398a8664b437e0fe87ed4439ab3f55ac72b1223a56868d591a96117d220e595f2fead5a3b4e2271649b7cf0f279ed7696dc44449d2a08ed63008b0def36481036ec2e8e132403ab1ef18b1387df607cd9416e1bf2fd819e564925b66c2221a1aa46258ab3c4b088bd02e1", &(0x7f0000fd0000)="bfeb114bffb09a0ccb6b24c1b70e0faab4e5b46e3c67e8402cec1cfd572a64d3e05d628eb1a463d5f0d8090860d09b029b88bd5b82876d787785bc12543e5c5c8130aa2f8fb436e06376787f1c1f41a25d6ce48a3a6ef1c18b3d63bfc9fd3174e768f0e336065519f88b6b890757d8f59aaea717b0803e126205a5e882f08099bcd1e8849d8367f1a784b8ca7e04476345f63d2d1a9687c8f1f532685c506b9830e13660453bd7fc8095b1e3acbde98bf76029fedb0bdf16ec0aaf2d7fca90be808a25c1e005c91b4628ec79529c0372bc10810aef4d1000f4f1beaacf1a19d0646a", 0x2}, 0x20) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000178000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000725000-0x7)='{%proc\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000522000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9e9c) 2018/01/22 22:41:16 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ec000-0xc)={0xffffffff, 0xffff, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000057e000)={r0, &(0x7f00008f1000-0xfc)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aea000-0x20)={r1, &(0x7f00004f3000)="681f3eec3f6a9689d43750cf9904e3d603e7b3e17abf24e08b882bdad45323a1c7e99fe418c0fbeb7102f9359a7d8345", &(0x7f00004bc000-0x38)="61460115a580074f4c7f32832d0f82dbaffa7e9d1193676d379301632a86943ed1c471b7f942117c893d79a74bcf94030325283583a51687", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1e000)={r0, &(0x7f0000637000)="91a6d1723bbd2644bffc79d5a4d54085d6454a077aa7dbc4b331fc184fd6e730f497dea6c2ede428267e8555e63588749b90f611e04da6ad8004353ad8657ca02e9c99c9e75109d341047a6f4d4611559ab0a7676f5f15a0f13f949adfb8c5f80b29d55e0e63a95356b6fbe23821b4a0ca13cb40ab313b1e6046255299b818b0749ad67508b6abfd75582a053706a28ae8b7787d47f7583deffbef83d55dd88b0a599c06bf93684c", &(0x7f00007dc000-0x46)="0933ed9d9240e23aca90ffbb70221fc5bec4c2d9ca6d57c2a3e742ef181a9dbf1ce5c6e1b434c4fc03009288c6ee79ff086d91a54a7f8745da129802dac7dba0ccc7cf319180", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000331000-0x10)={r1, &(0x7f000098d000)=""}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000084a000-0x2c)={0xf, 0x3, 0xc109, 0xac83, 0x2, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b3000-0x10)={r2, 0x28, &(0x7f000076f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b24000-0x2c)={0x5, 0x7, 0x9, 0x9, 0xf, r1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xeeee) perf_event_open(&(0x7f00005be000-0x78)={0x0, 0x78, 0x7, 0x1, 0x6, 0x7, 0x0, 0x3, 0x0, 0xc, 0x80, 0x7, 0xc93, 0x6, 0x1, 0x6, 0x8, 0x9, 0xfffffffffffffffd, 0x8f, 0x6, 0xfffffffffffffff8, 0x5, 0x8, 0x6, 0x7, 0x1, 0xffff, 0x0, 0x0, 0x5, 0xe30e, 0x5, 0x4, 0x100, 0x84, 0x1, 0x9, 0x0, 0x0, 0x7, @perf_config_ext={0x9, 0x7}, 0x0, 0x40, 0x7, 0x6, 0x800, 0x3, 0x9, 0x0}, r0, 0x580, r1, 0x2edd8e5580c498dc) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f0000003000-0x10)=@llc={0x1a, 0x18, 0x7, 0x0, 0x6, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000)="54e08246f9", 0x5}, {&(0x7f0000005000-0xf)="63d2e48fca19914cec2b20f880dfa3", 0xf}, {&(0x7f000000a000-0x36)="e63662e16fe9cfe8e853c6154fd28f6f9cc6942af78a337cbc95232bcf7a9b75f4176bac91ffe557204735c88105845d5c704cc06c3b", 0x36}, {&(0x7f0000005000-0x2e)="ba9fa53d353a394080dc7651095c0b1a426e9bf5ca3c82870639abf9a79bcbfc19b8d28cc10252b535b4f0a74027", 0x2e}, {&(0x7f0000008000-0x74)="baf19e57aa924306b7145034788d870f822f91fdba7f632b16d47bfd9d345feee4ec1d3ad3f5434724c4b7600d94f236af760502361a181f43c6ad0e7d39ba1f3ea25c15adff4cda925fd46b86033451d79ef166dab351ecd2e857e7748ab9cd6c4c82d85b9d359f11c5ea713208c6d1cd128953", 0x74}], 0x5, &(0x7f0000007000)=[{0x98, 0xff, 0x7, "e10c93b84e33b612f349e29aec8c378351427b8a4d0d48b7ca6ba99eb6b5259fd719fa54b29d37dbe1d45678b43b8434b8b061a8edde71e8d2bc75b7730e60da38c008312b7460f385742767dd3ad25939134d198205cb665345f34cdda13d76859e4904fbd0d64d84560fba4016323c0305741ad9759c09d8832cbec9f8c7691027"}], 0x98, 0x80}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x6, 0x0) socketpair(0xd, 0x4, 0xd0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=r3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000004000-0x120)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f0000017000-0x4f)="bf123f2d14e40d922f782920a2d2c6be7bea429312839c07f9c956487a38672dcdba855b5803091f077dc04090bb7f10b81da6610d94234326672857f3ecdb95ba5f0a504b22231c8c30a9b116d2ac", &(0x7f0000016000)="7141adcd9cd8c519ecdc9547d996dfe9fc5a296c015bba0d01c2fa7c2e249803a6b0da466e6031f70bf0cd97900f7e0b049a0ca60b52858c09e1bd47dededbada88feb01f89f4f8f0ceff750e36f2e9d20c22358a53a0274454a1562dc05f14c34f24c6c9223c1ebc13268c12a8c5f5922e62cb4e5782a8f7d174643184b73b920b8fc4ad0868e09593c90838b4e14101a3156b80bc47ca97a737a6c", 0x1}, 0x20) 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000fe2000)={&(0x7f0000bc2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000011d000)=[{&(0x7f0000280000)=""/64, 0x40}, {&(0x7f0000527000-0xae)=""/174, 0xae}, {&(0x7f00003ca000-0x17)=""/23, 0x17}], 0x3, &(0x7f000085d000)=""/125, 0x7d, 0x7ff}, 0x40002020) sendmsg$kcm(r1, &(0x7f0000f3c000-0x38)={&(0x7f0000539000)=@nfc={0x27, 0x2, 0x8, 0x1}, 0x10, &(0x7f0000fc8000-0x30)=[{&(0x7f0000ce0000)="b63f4edee673cac88fd9df39c80c897428118ffd2ee06915cc30882d48480c506c5e82e6917c89e63d5dc9ae089e6a46c36d3394f2048e5f43808794d055c4a307a6f0fb5538e2196938b98ebbac0093364da3cb", 0x54}, {&(0x7f0000f85000)="73de3c8afd2d085ee3c4ee4b3d10338e5d92d7de81dd0824f89ce2b9398467f2b910dba037c7487410e3c27da50761633ace70928aa355fa6d1fd24480cd116f304995568a81c9506d55256dc57ce235a994", 0x52}, {&(0x7f000031c000)="86bc5f4a8429770a685165c1132c8f83fbbc3b4702f102c8352ede45b9ba27af93875d4b00e5d66b637bd5afa77b5d7aa04bc7ca018fdb8f15bf59f42cbeb879f3bdc535c85cd0c25e3d089a72008d0edcdadc50f3e2b75084c4ec1bcd42c7aa315262bdb182dea2db09e9aa7c63cb639110e63643cb6220e655a35540d090232d3938ff4e2743fcbc3bbd3469e81a9cc584e97bbcfbee9ccdb71d446f31b837d7bc1a8b1d78856e0416", 0xaa}], 0x3, 0x0, 0x0, 0x40000}, 0x80) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b1000-0x20)={r0, &(0x7f0000daa000-0xfc)="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", &(0x7f0000447000-0x67)="c796bd032c13dc1556cc95cbd10059e4c9537f6c875beb7285faa662fe56b87331d496ca6bfc292dc62ada4782bf4402edc635dd500f633af31e3d9e8fe3c53a2c2501aadc9e0f5dc3cc03aec5d05377a76fa3838a4625ecae386012a10f4d8fc10d0056038bd0", 0x1}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x6, 0xcf, &(0x7f0000ac0000-0x8)={0x0, 0x0}) close(r0) socketpair(0x9, 0x7, 0x7fffffff, &(0x7f0000da5000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00004fc000-0x38)={&(0x7f000012e000)=@llc={0x1a, 0x1c, 0x401, 0x7fff, 0xcb, 0x6, @random="19110eeda9ab", [0x0, 0x0]}, 0x10, &(0x7f0000f7f000-0x30)=[{&(0x7f0000cd5000-0xb6)="7a12860e35ca4855d7d07c13b3fee41c9452eb4dcdb508138ec63e91257d46226728311d205bc75ac29ed61a09d8063a5473c084b69b5c21892fdcc35cdc5cffb07a86f029ae2da4ec26b5737bf99e84f946eb493c6016cfd802c46dd0a2908ff80b222ab6facfdd8b5f0efe42f0831f3aecc21b75c2928fa760a7afdec3a46afc4c9abd17708d0f003f3f81d3192d3b2693602899a18c05eb83f23ba7a36a2309b7f822a8dc122ab6853769589f16a1ba68add654a1", 0xb6}, {&(0x7f00002ac000)="e9b885ad5cc3bee3b3dd6ab7e19f6709cef8bd77cd9cf045916bcf34de046afdaa62c3899a5ee532a0e71cd30298a3ed9d589ff6f4a47bf5024d3ed9dedd926d3ebee5f3187a56c50262a5e376b21e903a2ce76b855d8fce396abff29c60a7ec2bce9db69d7d85a6fbb9fc00ac6540d936f665c83ddafa4367ff3e207c08242e9c9acd739a1d4fad4ac4e05f1c890581399aa441e3c757aa1595c88f", 0x9c}, {&(0x7f00002f4000)="e4c8c357", 0x4}], 0x3, &(0x7f0000a74000-0xb8)=[{0xb8, 0x11f, 0xc400000000000000, "40603cf7db292d71d6431a7194c33e7b6e93e3af20409fae5b9b3269ea37b4a326275bc66e5f146b8c43d67409cf5eecf9a2c2c5eb3ece2dabee62b623166654ac34419cf7c4fb576379e7a60fafddb318f84243c30273454f016fd6ff0ffa42d6b3c7a849171f563e3e35b14313fbff15552271c785aa86c367067f3e51c2824c9aeb743a372d09870a3ee24a97a4df37f7a99cac58f4e76382a7d639459428a831"}], 0xb8, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000958000)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae0000)={0x6, 0x78, 0x2, 0x10000, 0x1, 0x0, 0x0, 0x7, 0x804, 0x0, 0x1000, 0x9, 0x6, 0x8, 0x400, 0x7ff, 0x4, 0x9, 0x9, 0x6, 0x1, 0x1, 0x8, 0x8001, 0x8000, 0x10000, 0xf70c, 0x4, 0x600000, 0x0, 0x1f, 0xd2, 0x6, 0x2, 0x6, 0x9, 0x6, 0x400, 0x0, 0x3f, 0x0, @perf_config_ext={0x6, 0x5}, 0x20, 0x2, 0xc88, 0x7, 0x3, 0xfffffffffffffc00, 0xb8ee, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x38a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x5, &(0x7f0000d5d000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6e000)={r2, 0x50, &(0x7f0000497000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e97000)={r2}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000640000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000057c000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee0000-0x4)=r3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000082b000-0x8)={0x0, 0x0}) 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000af0000)={r0, 0x7, 0x1, 0x4, &(0x7f0000e1b000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x4a)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000-0x8)=0x0) 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000711000-0x38)={&(0x7f000010a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003aa000-0x60)=[{&(0x7f0000339000)=""/178, 0xb2}, {&(0x7f0000052000-0xf2)=""/242, 0xf2}, {&(0x7f0000922000)=""/252, 0xfc}, {&(0x7f0000749000)=""/150, 0x96}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000dd7000)=""/248, 0xf8}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xe3}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x200, 0xb, 0xf, 0xf, 0xffffffff, 0x0}, @jmp={0x5, 0x120, 0x1, 0xb, 0x1, 0x6, 0x10}, @ldst={0x1, 0x1, 0x1, 0xa, 0x0, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0xbea1, 0x0, 0x8, 0xf, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000035e000)='GPL\x00', 0xe2ea, 0x80, &(0x7f00001c5000-0x80)=""/128, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r1, 0xffffffffffffffff, 0x4, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x1, 0x100, 0x1, 0x90ee, 0x11, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b4000-0x10)={r2, &(0x7f0000d27000)="1b9caf28934bbcb5ae15b2de0a26421511976fde8cbe79695444b7cce374fd6a24854c632d964fab5416965a606e6ad545ab6d282dbc058364170cd189c705c5b5f1d8163896ed3bbc2633e5d6ca0200dd27679242f2026e1dcf31f53b67019d3fc054c603301a8a7fb50d375d74b807a7d0b7ee4928f2b49a7e77e3dc0d9afbec2481bd93d8b5c70ca7102eb9a9ad638e44d7f924e20706be869a2cbf31cd71dc354a2ab3463baee193c80ef231b2e6809c6a964a31a81760839f44eef46a3412c643c2694069d0d0729b686bc288b9d9faac5bd06a2efb8d88fe092451009d6bca6dc081629f1da2040e92772ae073"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d43000)={r1, 0x28, &(0x7f0000283000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e2000-0x20)={r1, &(0x7f000028a000)="7fb0291531d9478b967c41aff953489b218dc2cb84bf5faa987cb30f59e56d1e923ecc5067862667fca1461ffe3dcb49cc5d4602724357fc51862203338c8fb8c1237cec99562f64d10380e9b7c1d9e44c83dd8a1c1e318ecce876e3ffd5a82ce43c00089253a1bc07664d275a4d1514a4f4d9c88e3c1719323c9a094de0d4ed42f594ffcc0dd5b7a0064f0243b943b8e4a25fb586d500a1e3bfd18db5b3a5f872b56f6c6d7d14af2401a8286e0e4a7705b7c6abe0eb9e58a9b03b01c9362c8d83d8734a8dac52d0c7d6f5d84056a556", &(0x7f00008a9000-0x9a)="51f91ee9b320b7508b97d098ce91f2cd7aabb6446d8ae256d7b27435173d468445b5de39089290db5e6eaf1b17995fd3cc37d7a3205636527636477b6e3fdedcce3d0389fae4089f04d1c86e81a8a234b8021fe08c2e7668cafda3f34f7e46787f3fd25fddad794842951e9d17dbbeabc5956be44f7aca61bc094edf0f1f2755df33f17ed1694bd407e281d0aca52014170f32e460a110885366", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b51000-0x20)={r1, &(0x7f000095c000)="2691cd700af9b91d74d1e77a2270ec6c22d12bc6d84b6d70382ecba37c7179", &(0x7f00006bd000)="80524da1c8945600922ef8f06ec3462c6cf7d839529662f3c20c914d12bb4f88091a98090ce69917041cdee72e72208576c129ff1cc8e5a3d8d8b77d2db69485ab462601", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000618000+0xd51)={0x7, 0xf087, 0x3cb, 0x6, 0x5, r1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x0, 0x0, 0x98f4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x0, 0x5, 0xfffffffffffffffa, 0xffffffffffffff12, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000009000)="7b59d4683ca9cd436b2d312378b16eb8e2e0fdddb030506e82838ae0247e7b28879cf94173047d0930b7eda003c5809b85c29796d1b0b256ee34cb6b35ad21748645b5c251acc48c17ce0d4e94bcb33cd08454a2fabce7266852b216c77dd952b008a070563b5ba862bc79dcbc2dc29eb3826b088081d6f5e54c774a772b6d7993d05b3c1790d6f4f9e3a004c9215fb7107160e184bae0814300e5e192f993b6b92995f4aab1501fd01e2c5e23d4297a130d2f7b0c53", &(0x7f0000009000)=""/4096}, 0x18) 2018/01/22 22:41:16 executing program 2: socketpair(0x4, 0xcbd32b3998487a09, 0x2, &(0x7f00006e2000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000584000-0x10)={&(0x7f0000a1e000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/22 22:41:16 executing program 3: 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae9000-0x48)={0xb, 0xa, &(0x7f0000f27000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x7, 0x5, 0xe, 0xb, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}], &(0x7f00006db000)='syzkaller\x00', 0x0, 0xa3, &(0x7f00006ef000)=""/163, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f0000614000)={0x4, 0x78, 0x16, 0x6, 0x6, 0x2, 0x0, 0x8, 0x100, 0x8, 0x5ba, 0x3ff, 0xc209, 0x3, 0x100000001, 0x182, 0x5, 0x1, 0x3ff, 0x0, 0xff, 0x3, 0x40, 0x80000001, 0x8, 0x7, 0x8000, 0x2, 0x8000, 0x8000, 0xfb, 0x4, 0x7, 0x6c0a, 0x7, 0x6ba86682, 0xffffffff, 0x4f53, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00005f0000)=0x0, 0x1}, 0x2004, 0x8000, 0x3, 0x4, 0x1000, 0x101, 0xfffffffffffffe01, 0x0}, r2, 0x7ff, r0, 0x8) perf_event_open(&(0x7f00004fe000)={0x1, 0x78, 0x8, 0x0, 0x7886, 0xffffffffffffff80, 0x0, 0x6, 0x1000, 0x8, 0x1, 0x7, 0x401, 0x80008000000000, 0x7, 0x4, 0x3ff, 0x9, 0x5, 0x5, 0xffff, 0x78e, 0x2, 0x5, 0x0, 0x40, 0x4, 0x1, 0x9, 0x9, 0x800, 0x2, 0x7, 0x1, 0x8, 0x101, 0x8, 0x1ff, 0x0, 0xfff, 0x1, @perf_config_ext={0x47d7, 0x3}, 0x80, 0x5, 0x80000000, 0x7, 0xffffffff, 0x1, 0x6, 0x0}, r2, 0x4d08, r0, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001db000)='\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x6, &(0x7f0000a60000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f57000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f58000)={&(0x7f000097c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f59000-0x30)=[{&(0x7f0000526000)=""/170, 0xaa}, {&(0x7f000047d000)=""/239, 0xef}, {&(0x7f000059e000)=""/44, 0x2c}], 0x3, &(0x7f000037b000-0x24)=""/36, 0x24, 0xffffffff}, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f59000)={r0, &(0x7f0000aa4000-0xd8)="eb884f6409f57c15343e7006165d51e9385c15305bfd3354a6b28811a8617d82c3ab89c188f7ff7a6199a43eaa5db6522bea878e8c310d777ed4f891ae3910542b709d80bd171dcd79ee709cebc8a44e5d56e46528d218123b66474a41db513719fb737b1d6a3509478e48777f73ced1fddb0919de2d956f9a3439ac49d5ac4118f026ada9640856e62d8492aaf91e327fd75da4ba1042304425192b060adcd3e331e5822fa76b91e04600e07e75fb334512325389ad86e1f2dd1a8e498e6b6e3c88b380ddab9d7ce2f79b96e2b7bd65def72caa3bc74f22", &(0x7f0000f5a000-0x12)=""/18}, 0x18) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f59000-0x48)={0xb, 0x15, &(0x7f000032b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@generic={0x100000000, 0x1000, 0x1, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x8, 0xa, 0xfffffffc, 0x8}, @alu={0x7, 0x5f, 0x0, 0x1, 0x4, 0x21, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x8001, 0x7, 0xa, 0x8, 0x50, 0x11}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)='syzkaller\x00', 0x1b, 0x69, &(0x7f0000f58000)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f57000)={0x0, 0xb, &(0x7f0000f57000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xff}, [@ldst={0x1, 0x3, 0x3, 0xd, 0xd, 0x1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f58000-0xa)='syzkaller\x00', 0x6, 0x44, &(0x7f0000b71000-0x44)=""/68, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000da1000)={r2, r4}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x2f2, &(0x7f0000f57000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x8, 0x5, 0x7, 0x7, 0xc, 0x4}, @generic={0x5, 0x4, 0x10000, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0xa)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd1d) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006fe000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='gfs2\x00', 0x1000000, &(0x7f0000e2e000-0xe4)="46521b353fc7548f1925237f99d081da542381c8f9c114ce568aeee437fcff939d58e3eb7f56f2feb0391cdd1de92275d588db9b518e4266c6b6c4aed927f63728ee6a2b402acb81187cd1d77835feccd9610454fe107da5cfb9a8598555473ce1813269da68c36343b67edee0f1f934346dbae2512561abaf0fe0e05165b797f1cfa0e4b78120bee14ec65e67092fd54f7d0c2b58bf3c3618e0a74b4e7f6b4bc7a66a8a0bd345eaf0a562c6089aea1b570acf20057c905af89ce983a92d8ae7463b743466874cd3f2cf8684f696e13635e8ea6f32cc86d85eedd7bd02514539da1e73ae") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000-0x30)=[{&(0x7f000000a000-0x45)=""/69, 0x45}, {&(0x7f0000009000)=""/198, 0xc6}], 0x2, &(0x7f000000a000-0x5f)=""/95, 0x5f, 0x0}, 0x40010141) 2018/01/22 22:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003af000)={&(0x7f0000705000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f000057d000-0x8)='./file0\x00', &(0x7f00000ab000-0x7)='mqueue\x00', 0x0, &(0x7f0000c39000)="") 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x1, 0x7ff, 0x5, 0x2, r0, 0xa82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x140000000006, 0x10000000009, 0x8, 0x3, 0x1, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r1, &(0x7f0000007000-0x30)="73ffee570103a64b8388c08feb85468e74a81bae25cd4abe0801c7e79a432b9ae70abc87644e21de1cbfa76a9e10ce5e"}, 0x10) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x2, 0x2, &(0x7f0000007000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000)='GPL\x00', 0x8, 0x7d, &(0x7f0000013000)=""/125, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000-0xc)={&(0x7f0000013000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mkdir(&(0x7f0000b40000-0x8)='./file0\x00', 0x29) mkdir(&(0x7f000047f000)='./file1\x00', 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5f000)={&(0x7f00009bd000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000ecc000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ab000)={r0, &(0x7f0000feb000-0x1f)="33000000000000001fd7ee053b44791935acb1f127d536dec50638f9fedaad", &(0x7f0000e24000)=""/107}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/22 22:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000d51000-0x8)='./file0\x00', 0x140) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x495f757d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3, 0x2, 0x9, 0x6, r1, 0xbd5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000067d000-0xb8)="14ef82480e4bfe214cd2ddcfcd9cce39cb1bbf2f922cf8cec5a2fa3b74c18483dc97b1edeb1f3ee35ec610bd58e1d57bafff98d1d7a68b6814b5c572a3f8c996b0d1c6b49dafa2ba8f1add3383bd48d6ad61b595b362bb27364cfbf5fbb5cb0c2bc2df29ac7f3303dd36dff2e186aaa72bd82bf5af035236fc46a0c36b0c659f53e9de53dc1e7747262b0debaf30cff4475c110022abdc7693ff9486f44538eb3017e48da2e677c54b6aa2dab63b4e1ed7f04aedf8ea06b3", &(0x7f00009be000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/22 22:41:16 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a65000-0x7)={0xffffffffffffffff, 0x50, &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000e51000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f6000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5d000-0x10)={r1, 0x50, &(0x7f00008e6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000db7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfff9}, [@alu={0x4, 0x40, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000087000)="47504c006d2a7f78cd9ba8e0c9ba0be22962bd4f6d8a99bc85bc38f537218da40372b0f915af67d41c4020d88936b4aebe8c102f3c011b92d23c92eecc85fc93e3d575fc73e19b719314a41bef31a9e151c204d1b7e47a65a09146e9ec", 0x80000000024, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059a000-0x10)={r2, 0x50, &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e69000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000cac000-0x8)={0x0, 0x0}) socketpair(0x11, 0x0, 0xfffffffffffffff8, &(0x7f0000fb3000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000473000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d6a000)={r4, r5}) [ 30.565473] audit: type=1400 audit(1516660876.842:15): avc: denied { associate } for pid=4212 comm="syz-executor7" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/01/22 22:41:16 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f19000)={0x0, 0x78, 0x4, 0x3, 0xff, 0x1ff, 0x0, 0x7, 0x10200, 0x4, 0x1, 0x6, 0x3, 0x0, 0x80, 0x5, 0x535f, 0x3ae, 0x9, 0x7, 0x6, 0x7, 0x7ff, 0x401, 0x0, 0x6, 0xfffffffffffffff9, 0x2, 0x3, 0x3525, 0x0, 0x6, 0x7, 0x8, 0x200, 0x3, 0x80, 0x8, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000003c000)=0x0, 0x7}, 0x100, 0xc00, 0x0, 0x7, 0xfff, 0x0, 0x800, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f00006e9000-0x78)={0x7, 0x78, 0x4, 0x850000000, 0x5, 0x6, 0x0, 0x10001, 0x4, 0x4, 0x4ffb, 0xff, 0xb32e, 0x7, 0x7, 0xc274, 0x40, 0x33, 0x0, 0x3, 0x2, 0x2, 0x1, 0x401, 0x8, 0x6, 0x40, 0x7fffffff, 0x1, 0x7, 0x1, 0x9, 0x4, 0x1, 0x0, 0xfffffffffffff011, 0x8, 0x1, 0x0, 0xfffffffffffffff7, 0x1, @perf_bp={&(0x7f0000f1a000-0x1)=0x0, 0x4}, 0x4000, 0x8fe, 0x1f, 0x2, 0x6, 0x9, 0xfffffffffffffff7, 0x0}, r1, 0x401, r2, 0x0) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000597000-0x2c)={0x1f, 0x9, 0xc1d, 0x1f, 0x1e, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/22 22:41:16 executing program 4: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000049d000-0x2c)={0x1, 0x8, 0x8, 0x4, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cb000-0x10)={r0, &(0x7f00009bb000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a1b000-0xc)={&(0x7f00008db000)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:16 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff5000)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/01/22 22:41:16 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000041e000-0x38)={&(0x7f0000f1a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000812000)=[{&(0x7f0000450000-0xab)=""/171, 0xab}, {&(0x7f0000f1b000-0x88)=""/136, 0x88}], 0x2, &(0x7f00003a8000)=""/105, 0x69, 0x40}, 0x20) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 6: mkdir(&(0x7f0000c8c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000a73000)='./file0\x00', 0x84) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083c000-0x1)={0xffffffff, 0x6, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f8000-0xc)={&(0x7f0000506000)='./file0/bus\x00', r0}, 0xc) 2018/01/22 22:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:41:16 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xf, 0x401, 0x1f, 0xff, 0xc, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:16 executing program 2: mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") socketpair(0x0, 0x0, 0x0, &(0x7f000038d000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000693000-0x38)={0x0, 0x0, &(0x7f0000a94000)=[], 0x0, 0x0, 0x0, 0x80}, 0x10040) mmap(&(0x7f000099d000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x0}, 0x40000000) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f000099d000)='autofs\x00', 0x107ffd, &(0x7f000099d000)="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") mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:41:16 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000464000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000539000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mkdir(&(0x7f0000714000-0xe)='./file0/file1\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2e000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x0, &(0x7f0000e2f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000190000-0x48)={0xe, 0x5, &(0x7f000064b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002e3000-0x4)='GPL\x00', 0x1, 0xdb, &(0x7f0000c3c000-0xdb)=""/219, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007f3000)={0x0, 0x0}) close(r0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f54000-0x10)={&(0x7f000017e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c15000)={r0, &(0x7f00000b9000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000-0x20)={r0, &(0x7f0000f2b000-0xcb)="b5deacd704f8568b0f89c99f8c67a87339731eb27300173193c8a4620957b3eb4e6f122ccd8ca3c69c42adf4f7e4eec1b4f5f8ab30e32fba699c46846f428ee89c2f667560e06c80122d3dd8964ae6b1090eaf8c634083cf4aa34bdd5b47872963a50059abaf7f91d0fb4aea8a84fff4b2b06d96980dd0f114b334a42db3776b115c44d9bf681a23fc568804946bd97275993fa8f6ce4fef042431ed583a7f8b02a41521b465c185eb1fac7dd9ead7b7880506c7837d68a70bfb65ad149002bb1e1446f94be44c91ceda1b", &(0x7f000014f000)="3e0b5e8536689cc85fdf0833e3e0ec7abc8c9b0da086e978f9e617f6026e77bc7a6b29ae8fb9f1740886b0cd804333cd4a46433dfbab7ad46ca8bfc85e93af2bfb1a83d3848d086fbb47b32b83c8d171147efdc95f0ac75e139234208ae2d9ad2e74dc4814b48f40eedfb166b4f46fcba34209ac24d4ee6539b66055d3ad2916634adff8a956425557f3796ee5ddf167e7f106427e012b8e17baa5e3eb5aa819", 0x1}, 0x20) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e00000-0xf)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x100000001, &(0x7f00006bc000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bfd000)={&(0x7f0000d76000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000618000)=[{&(0x7f00003a2000)=""/60, 0x3c}, {&(0x7f00001c7000+0x3b5)=""/160, 0xa0}, {&(0x7f00003d1000-0xb6)=""/182, 0xb6}, {&(0x7f00009bb000)=""/24, 0x18}, {&(0x7f0000013000)=""/10, 0xa}, {&(0x7f000037a000)=""/0, 0x0}, {&(0x7f000094f000-0x40)=""/64, 0x40}], 0x7, &(0x7f0000666000)=""/177, 0xb1, 0xa26e}, 0x40010002) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x13, 0x6, 0x5, &(0x7f0000008000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000-0x8)={r2, r0}) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)='tmpfs\x00', 0x1000000, &(0x7f000000a000)="2f7a217ee417490fd62e9afcd9211bb0ea0d7392416562b89029ba369b011ff4408e6a740c0c0271474cb6f04d8a937e3c473fc30a497ab0f7c7ac851d74807820380dd987a77d433bb4eaa88ef8569f5f0fb758b311b7d1907f226d6384ec2722fd69") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000-0x8d)="", &(0x7f0000001000)="", 0x0}, 0x20) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000)=r1, 0x4) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000842000)={r0, &(0x7f0000f00000)="a77adf932aa09f9bbdffd22666e9cf6d490f777f443c873ea8a49a627f7d6278938f13a182829e7f1aebe6ff9a39d84d5068e2dc6efa1567a0bb59d27473185af8a812e6049894ef79fbfb76bf26db585e4e94c79890164b080419b6bca4b27e8962c00fe5143dbfc3420cc9a4926a8365f6fcde0009270c8befbbc1be447daace7ffb20fc7ea4dccc749d9ee5d979969a22f552447ed0c0a78b3e5c1c393054276fc121e8f6d7f32040e7fa8a912f83a9eb07807884e654d418ce7a991918ceebe83112e8248e246a8337c4f2e3ef6aa466c8e25f14284501c0f1ae", &(0x7f0000eff000)="a87db3fa81ced0cbbaa620c2c1c4f4699e1d5fd18ee2bbafa4aa03e121bef71e0cb4f69c75604acb76cf70ee6463306539183ad127d5313e983fc4c4ad1ae401b5886518d1fe02f24af7234614b3d6a14883379bc48b9cd2afbe8b72526c627bc071291b48b19005aab87aea9542c19a227bb71fbbb898356235e70cacf048ad01f5238dae46215adf423a2b2e1644c05304545a45b6bf", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000089d000-0x10)={&(0x7f0000ce8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000845000-0x18)={r0, &(0x7f0000f02000-0x82)="0d31a6e2ea3503d2eb058399d11f5b018aae7aa23aa2859d5e6e579251ea281f02b9b8c3f785ea4dbabd753be4bc83ce955ecd55890fe9ee06525b9e53b84aaf41a378b70f869393cbc9e258b8959792c8a6854c99dfd009d7d4d8c7ff30373a29a0d1ea670f669c26824726ba9237258ab4573c10c43477bf3534275122d3324aac", &(0x7f0000eb7000-0xdb)=""/219}, 0x18) 2018/01/22 22:41:17 executing program 5: socketpair(0x0, 0x6, 0x5, &(0x7f00009bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000)={r0, &(0x7f00008c7000-0xc5)="", &(0x7f0000679000)=""/217}, 0x18) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea7000-0x10)={&(0x7f00003e7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xe7f7, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000017a000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d96000+0x206)=r1, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000610000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084c000-0xc)={0xffffffff, 0x101, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000074e000-0x38)={&(0x7f00000c4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000537000-0xa0)=[{&(0x7f0000fd2000-0x23)=""/35, 0x23}, {&(0x7f0000c2e000)=""/100, 0x64}, {&(0x7f0000346000)=""/0, 0x0}, {&(0x7f0000730000-0x1000)=""/4096, 0x1000}, {&(0x7f000082e000-0x2d)=""/45, 0x2d}, {&(0x7f0000810000)=""/23, 0x17}, {&(0x7f0000493000)=""/57, 0x39}, {&(0x7f0000d64000-0x7a)=""/122, 0x7a}, {&(0x7f0000b52000)=""/247, 0xf7}, {&(0x7f00003a2000-0x65)=""/101, 0x65}], 0xa, &(0x7f0000c69000-0x1e)=""/30, 0x1e, 0xae}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000dcf000)={0x7, 0x13, &(0x7f0000ef3000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xdc51}, [@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0x8, 0x7, 0xd70718f25068ba69, 0x1688813b85f3f79d, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x3, 0x3, 0x5, 0x30, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000-0x4)='GPL\x00', 0xffffffffffffff9a, 0xf0, &(0x7f000069e000-0xf0)=""/240, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r0, &(0x7f0000371000)={&(0x7f00001cf000-0x10)=@ax25={0x3, {"3bd168e0ab8dd5"}, 0xffffffffffff8001}, 0x10, &(0x7f0000bb0000-0x10)=[{&(0x7f0000f60000)="6d7d4b134ae230885085644979eb48c92d2e1e0fad0f76a4549a8cf057b71c7a7a1acb71a7", 0x25}], 0x1, 0x0, 0x0, 0x40000}, 0x40090) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000d9e000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a07000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0x7ffffffd, &(0x7f0000bd0000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0e000-0x4)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006d6000)={0x0, 0x0}) close(r6) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c7d000+0xdd8)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000005d000-0x8)={r5, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00007fc000-0x8)={r5, r0}) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000904000-0x8)={0x0, 0x0}) sendmsg$kcm(r7, &(0x7f000036c000-0x38)={&(0x7f0000ee1000)=@nfc={0x27, 0x489c, 0x0, 0x0}, 0x10, &(0x7f00008dd000)=[{&(0x7f0000c90000)="d5", 0x1}], 0x1, &(0x7f0000b80000-0x2278)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x10}, 0x800) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x8000f, 0x80000000, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x10000099, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d9f000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f19000)={0x0, 0x0, &(0x7f0000cd4000)=[{&(0x7f000000a000)="9083c3af36d513728929267e24609040442101cdcf069b0c8e26bd8a9acc18b4536c9f025ffee9e2108c38060d5bbd06ee96ee2cfd2c3500139c8f2ffa1671c3053d5f4e4db23b35d10fc433ce1f8e62bd18c87e882052215dfd321c764efa04c9a66f0e089b2795365461fa70bb996db7b180282d08560521844edd2cf6442a085bffbd25148f4d4ad0f62d646598c4", 0x90}, {&(0x7f0000f19000)="3928fa441d46ca9ac22cf8fca877f3452a074e9f4332f11e6eb5c9fb62095a2f708989e5553259f196bb938ad99b61eba0a66ef1d827b9749a55dd4ea7b2a6aaba080ddad5aab065c912697f16843e3450b55e04b99dcd4cee15ee4122c8d6a682f7f838ae5d26c79cf37786f4f4b72dd3d44d2e8666fa6c714bf25b043cb9be542db975ab7e656f26bf6ca05fdfc1d61edf176a781e0e868ba6cafd81e46b367b8a4560cee44e3b84df57b5983e4bc956f358ed812fe7e43617dc6290f49b913e611039cd6b2b02f99559d99d03971d951bdb8604ab7fde38a3b56aae28500ec837de4560c66b2934436aa61f01d43637e3caa5e6532424237a690d86d138", 0xff}, {&(0x7f0000f19000)="b07a4a17ab497de2d3b5c4bfdfd95a43ab2e2bb95cdb288eb18dd2312ae12c2742e0d19c662b7bb73a43afc04a7dfa1c08229d721cfce0364381a147e7091527e611103493fc41d321895b9c4f39b35ead39e5610918daca3b1095a6ab98d4a18526b70606848f805ab2ce9032a58006ef1d6c8e5b0f53db43615b9fc8ba8f778cfd8bcd83c4e794b62af1f47086f42845b2620d43ba9d84e4a8f5c1a0f139a67d53c25f72d2ce01dfbcf2b2ba93964de26b2533bcc2165627cf740ca16bd99ec22b0af67f60", 0xc6}, {&(0x7f0000602000-0x26)="402a71a4b1ea395f4b908c923ad97adb6bd39eb9a1a901438f464bf6ecf7210ab1874ff7ab47", 0x26}, {&(0x7f0000e49000)="3a3100944cfe016c37f66735154e3b96e77fa76dd51eeaff92ead675ae18373aab3afa9c334ddf32fab841dd4ba20756dff135209bdacd5176627ba3db425700993269ba6cdcc8a0831ca156ffc9686026e991423ec65b765660f7dd3f75992cc02069456c5bd57833f77cf30480243511d772b204dbd1b3e674e4b818d675bc4e8be3640dfd00bb2f655b22765e2517a3ddb5dfc346406e28804fb3b70068d9a2353b68d19caf7894cffeef63c8d655231d9a69e72911554f3d601a200f4e88c00f23a8939935b18bcffc4092edcfb03a9c4b1b87a1e076b8082429267668ca5323ac9cdffe", 0xe6}], 0x5, &(0x7f0000f1a000-0x38)=[{0x38, 0x11f, 0x1, "1f5215d1f2c1ea780575e803da3d0c164fcda359a63eefca3fdf1655f4c42577961c"}], 0x38, 0x40000}, 0x20000800) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000516000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file1\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f16000-0x18)={r0, &(0x7f0000001000-0x51)="87738491482c50d164cda07e633fcb3422980e94822852e34bee6f9ba667c2c12699e45fe8d56b322cfc1ab57dfe018a027a2ef779d7d57a515899764fbd025be4ca4d1d851bdd1a9836e17ab946a4131d", &(0x7f0000001000-0x52)=""/82}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) [ 30.921463] audit: type=1400 audit(1516660877.198:16): avc: denied { setopt } for pid=4323 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x0, 0x0, 0x8, 0xa, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000078e000)={0x6, 0x9520, 0x5, 0x7fff, 0x5, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f31000-0x5)='./file0\x00', &(0x7f0000253000)='./file0\x00', &(0x7f0000c88000)='fuseblk\x00', 0x30000, &(0x7f00009e0000)="") bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/22 22:41:17 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000025b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x39, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e61000)={r0, &(0x7f0000c79000-0xe3)="6c714c6e8a506a1f8ff7f695a7b6510775020bad9c650bd8c0f1dd545fac9e5601a83a68859a559eb7a4e6cf3151536624c297fdb1760b68c9394252aecb9df7e2e015ce1d8448cfc0ee3eddd32639f4c6e0405f53ac78ae1cc802191a56d62c799809b83790428f4185965a5b8eb61d843bf0e7c5c1a02d339f4fd927cb6072f8f880800a9f0c1e9d1c53aa5fe95411fc7413753fdebbee034f3270a303f87b00d71811bfb9853604b2f4d701431564563daae621ff7e31f7117d315876c4594dca7ce03132ad693c14a4bd5492896a03cc549f617f9868933e47174f4ce8cd048a6d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005db000-0x20)={r0, &(0x7f00003e4000-0x7a)="a11979b28d8ce8c38659f216c17ddc4ef16fd19ba5cec4f2b09c52de453181de5c2aa5f5ddd7be8a535665979b7e1f3a01eb2d11ba01c4786ccc0a8309282a1554f6781986c5b67caf94755fb06d9128798812c7c7d218b46647ad6e5194e886ee633275b4b5c2ac5964366847de2b15762a595621a8b2d76cd1", &(0x7f0000165000-0x92)="deeaba2c380d16118c32f3b334853d4b9e514095a5056d9b8068b29af5d43eb77642e7082516605afb9cd56fb53d0b2d4a675f0cfcc75889758711c148365e2e45c5eaeb9de050ed572700c82357f914a0c113876133412045a60b109d341d288173758545e47f2bca426a514f247371df833adf0d11458501708620d7d853ad1aa1551e62f86719bfeed66ef24a7b60cf5d", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d3000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f0000ae0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000-0x20)=[{&(0x7f00008e4000)=""/92, 0x5c}, {&(0x7f000025f000)=""/24, 0x18}], 0x2, &(0x7f0000ae0000)=""/227, 0xe3, 0xae}, 0x10000) socketpair$inet6(0xa, 0xfffffffffffffffd, 0x400000000000000, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x133d, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000045a000)={r0, &(0x7f0000ef7000)="ecd1d58076bcc915092cf2db980a5a52350d6475a2f1899311310be145a85adc8d7ded97e3e269ec7fcfef39806e1b139e62c7f4059f00405dc1edfbbe84ef3cf8bdb05f83dd859a731e3a40c81942c5923cc09c5e98726a4e6a582c93826a836980f4cd4ca8ae17493a05ece1066923600a29533aa00c488147e02bf73a36b6b177f8f567ad70a76f4f4f4419"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x0}, 0x20) r2 = perf_event_open(&(0x7f000080e000-0x78)={0x3, 0x78, 0xf4fc, 0x7fffffff, 0x20, 0x3fc0, 0x0, 0x5, 0x80000, 0x2, 0x8a, 0x6, 0x100, 0x5, 0x6, 0x72, 0x0, 0x1e, 0x759, 0x0, 0x7fff, 0x1, 0x5, 0xf2, 0x10000, 0x800, 0x2, 0x7, 0x684e7524, 0x82, 0x1, 0x3f, 0x10001, 0x1, 0x0, 0x1f, 0x4, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00003ac000)=0x0, 0x8}, 0x40, 0x9, 0x2, 0x4, 0x5, 0x80000000, 0x200, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d6000)={r1, 0x28, &(0x7f00006b8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a6000-0xc)={r3, 0x1, 0x18}, 0xc) socketpair(0xa, 0xe, 0x6, &(0x7f0000115000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000122000)={0x0, 0x0}) close(r0) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a0f000-0x10)={r0, 0x28, &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000260000-0xc)={r1, 0x1f, 0x10}, 0xc) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7fffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0xff04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffffe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x1000, 0x7f, &(0x7f0000003000-0x1000)="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", &(0x7f0000002000-0x7f)=""/127, 0x3ff, 0xcaf5}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 3: socketpair(0x13, 0x7, 0x6, &(0x7f00000f4000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000068a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003e5000)={r1}) socket$kcm(0x29, 0x0, 0x0) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f62000)={r0, 0x50, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r0, &(0x7f0000005000)="", &(0x7f0000011000-0xf4)="2c685cf73b706254f2e0693cb88ad36c8d8ce646e0d924ce2826b85afc33bf69a21146fcc5177727acb85c4cc9f5c7c9e0f70b9465f7a1d2405a6f5097be9850fa827cefb84b901d1f8773b36edaf0c49030822d67501a7cfe09525724833807ed2d74e07a648189786a82c4476af3edca62547ea5b78b36cf75705c234c9efad9524d3a18800c5e1fd7d14857883468ffb78a24794e774a304f7b018e01f5e18dbe9ca59784f416a15a5673cacd8cbc60618bba0d56c84d9601d5714e5cc0ebbc8d69f4d2353cf6ab7899538f9c0a5f01eeae3c3378eea2c09a5b0767c58f241d8e37bb6991d590832c727d8d0e82e8b2c1aa35", 0x0}, 0x20) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f63000)={0xb, 0x10001, 0x9e448a, 0x4, 0x4, 0x1, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000439000)={&(0x7f0000f64000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f65000-0x40)=[{&(0x7f0000f64000)=""/82, 0x52}, {&(0x7f0000f65000-0x7)=""/7, 0x7}, {&(0x7f0000f64000)=""/214, 0xd6}, {&(0x7f00000fb000-0x98)=""/152, 0x98}], 0x4, &(0x7f0000a25000-0xea)=""/234, 0xea, 0x10000}, 0x40000001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f63000)={&(0x7f0000f63000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) socketpair(0x15, 0x4, 0x8, &(0x7f0000284000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb6000)={r0, &(0x7f0000289000-0xe7)="6e189d3bbf7931acec789f2791e1dc0d16072551737f693d2333f7491869b745d48cc56f524ab5932401efb80207c87e8fd2360ebf161910391ef45d797b94ee588533fdd1a83fa24b9305fe49e9688969016f27354ec7cf97056aa1d9497749600acba2094c687210f4fdcbf28c85cf4baf045fa954059bd424c5a8613f5fac1f163678f43efc5c365626c44c9360b8d2bca5a92f884087b58f2b6fb30b9e4f0b58d7779a58f9459cc47e16f0337e25d976c01900379391b371612ebc80baeb5e7d15c848116b15dd07107cc4158bfd90c45e527fdb28683ca310cdccadc5d02f05b7fa697860", &(0x7f000071e000-0xe1)=""/225}, 0x18) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x3ff, &(0x7f0000677000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000085b000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") mkdir(&(0x7f0000123000-0xe)='./file0/file0\x00', 0x130) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000360000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ece000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a89000)={r0, r1, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f000055e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000342000)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000+0xc4a)={0xffffffffffffffff, &(0x7f0000003000-0xe3)="", &(0x7f0000002000)=""/4096}, 0x18) socketpair(0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000711000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e96000-0x48)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000602000)=r0, 0x4) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000-0x1c)={0x5, 0x100000000000029, 0x6d47, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006b7000-0x18)={r0, &(0x7f0000fda000+0x79e)="1492c001d300b1be1e4800df1f4e7e6afa3ff1a0d223b69c", &(0x7f000015a000)=""/0}, 0x18) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cac000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x8, 0x0, 0x8, &(0x7f0000bc9000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x6, 0x9, 0x9, 0x5, 0x10000, 0x7}, 0x1}, 0x9, &(0x7f0000001000)=[{&(0x7f0000000000)="ee048490395569b87ec8ae85ef7f2b61b8a4e7e6de6d7f55660a6aee4079a4be6176e4b2c71f2bfaa7ede63252549a6b435580b8d16dd225178c6a799d14a473a62129d45b82cc88fd1cf83a7171be8092aff1e36c9f914e54c77c668a31ba0fe8be5778d0261330e96c", 0x6a}, {&(0x7f0000001000)="7aac2d4868b7ab18b8d66de2aff798b1a584b7d4da45cf73fcf7b3d5a424143b6f937a9aeae6059cd5ba9235e06ec7d2a765361f7c9487a39e646d14bb3d6ca2bcb52f1cc72b6dcece", 0x49}, {&(0x7f0000001000-0x54)="bb0c3cee2d298020521fb56a27eba8ccf6745db59b2966f06c35500ea0a70fbc7319399cc784e20cf0b5a3395d3da2a87766c47df9853b468da744efca6653b46d753383b7cecb990fe9aa702ef50f70174ea7ab", 0x54}, {&(0x7f0000000000)="27265e27f736c57734bb8c2857f2842d78d72ddea4c3e88516683c78661831ecf8a1bbc0ee1dc6e3080ccc72110072bdcb503be0d47ce5b3f1ab8422e63e5f591291e6509bd463d9ae6190607c9fa93dcf96064f30f5c6332ddab6f09f55a44c9d09059e8dba416df55130e81e84082f59680fac4da2c1e1d4cf010373f6273564fdb6ea0df816bdd9e6d6090f1e163e73823bf3b78ac17cb4bf9fe7a9f71b643173a5420c5fc745473019a2e38a6f11aa3afebf151ae87497587893d3682537792d8052df101cec68b1bea3335e763aca92d001ac996ae78727a3da6024db0155a1fbcdc67b27322c3b97b9e82b858982f9", 0xf2}, {&(0x7f0000000000)="3eaeff8a5c8dfcf7f4de984653ace1823ae4d2c896b6fc00fe23a8ffcbd341d95cd416c44fa1c335b3bf137089ed99777181d1b1f67f3e1070b2ff4b1c29c77c25d62e7626224f8bccb5496b6dfbc6ec3a1de0b008b22093c811915995d58b538e3a670577465a0c289335a0713d716f6bf18e509ba36674cf4744f7ebd1df0fdcd938a6b0a0f0f1da5571f47926eab665557bf12ad7cf79f3bd611aae247f69d53d6c96c7ed7cbea78cc84ab85942bb7c8b9d7df76079", 0xb7}], 0x5, 0x0, 0x0, 0x10}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000002000-0xd1)=""/209, 0xd1}], 0x6, &(0x7f0000002000-0xab)=""/171, 0xab, 0x9}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000409000-0x8)='wlan0$[\x00') close(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec6000)={r1, 0x0, 0x1c, 0xc3, &(0x7f00005f0000-0x1c)="104d6d1837993470e155f70424575bfc2c598d1a631310842506e21a", &(0x7f0000468000)=""/195, 0x2000000000000000, 0x7}, 0x28) 2018/01/22 22:41:17 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) socketpair(0x0, 0x1, 0x401, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000a000-0x4)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x1800000000000000, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r3, 0x0, 0x72, 0x19, &(0x7f0000006000-0x72)="044b0c85859ed4b6f6a4cabee685c8415af4ef1a01009ce50fc36e3346d873c254fd5215aed0e90b4b8e05816d2d89037e6876af0d0743c5e420869dba7141193e161eeca4eb7e84e0fe8813d54c150e6aa276087f6a593ca187dbe45246bf9c5fc99361f57dc1a04ddf8a834fcc94c0a908", &(0x7f000000a000-0x19)=""/25, 0x8, 0x4}, 0x28) 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r3, &(0x7f0000008000)="a911602645ee65452cb9af78c762c16abaf51701de728d672b083fd5b87b387b707d77e6107785f546de4bd298eda98ce55f142322a2e55cf1632b19cec0fa323cce7ee4ddc3af4332eddb01c451f397b48a9fa33680d6162324bc629ab91084f2ad8ec12c875fc2efee2ce716772edcf71fe0e8e04714d7be9112b37f4c2da25bf91dc4a7be7c186841145c4dab3dfb50b8ff72c60c99fb3742c332fac7c7ee95dd38", &(0x7f000000b000-0x1000)="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0x1}, 0x20) sendmsg(r1, &(0x7f0000008000)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x7fff, 0x4, 0x5, 0x7, 0xd644, 0x6}}, 0x8, &(0x7f0000008000+0xabe)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000008000)="e007ac0930a04431783f10a29e5b4ba9e3a9a14d7ef69f9a5efc1a128a57ce9b8ba788ac55c3700981ff43a29982558c30f92576c61f0aee3c963c9ae57f3c66a8213345c6b7bd45009fd4b7e00b0dc4c7f931de4828a90d833ab8f07429efabaedc4aa38e825886ebfab482c1ffd39e6e9234df798e60d6f53536ed175bc09df5176b1503008cc5d325b6ebe65cab19284c7db89ec94e6cd93664e1", 0x9c}, {&(0x7f0000007000-0xf1)="1cc1bcec01f0db2f3c144d12014b2b4dafb120211553ae15b262eecc3d368532b1be6785443056a3c40aa2f357712b19270ce3fde88d81a7bff1f855f351a5f2439724fcff6097eef7a7e0fc3e769cdf8c8e7a8aac35ad75ed9121684dd2332ad030e8a2ea33b0fcb4088ce308e17e5371617e69d245aa712354d71afdf190580e584c93d61108d1a63f42c26c66e54b89238a6a16414340f8bb80b2bdad20b85425ffc576077cccdb3855c08a2277f91707a410ca602adc804067eef9a69e4a856457c950b2761365b0cd3a5af8936f9f7c28f251a5cc928bd8dcbbebe560dec7c1cdd4ecc10fa7b7202d7024ce0c3896", 0xf1}, {&(0x7f0000007000)="dc14173f1f1fb25e9bd6b2c5c1df7c314bf19d863f7249cb8d53205c9e9e1c23a56825ae2c6d6436341b1f2e4ac2adfe62ca70e6c13c599f004479c795a2b83e014fa2bbb5736ec64a5293059deb1195e5011cd08605973bbe8e68f7e782ddb8eb99ba5d90ed610f7814fcd6636422", 0x6f}, {&(0x7f0000009000-0x2b)="859067403bd68011a6574976559cf301e99199af5f1105f803ba7189b7ea4a5f2c037eeb73c5cf1ab347c4", 0x2b}, {&(0x7f0000005000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000008000)="30fa9e844fdfa0c0ba4838611d2658fdf3d127736200d960be02d56669d8686a681fd28a8538ee3b2c448b0508865eff04b320e4b4eeb85ea683b9a3b1341be0d6b9b47d91bcb8ddf18f2e263b706645b6947b39995a3ac75ac22560b0ade20af45bc1b48e08", 0x66}, {&(0x7f0000001000-0x63)="a135d0e877a3a4b775e5605226bd002aae1edb740566438d6f6a3de2999fa5e7149663258db1ebbb4cd8961d801330f7427a890aeb26104deefcd1beda53c0b509b4b8e98fe556892711e2d28e9a14f22ce9976ea1e56a5d1259688524e872481187e3", 0x63}], 0x9, &(0x7f0000002000)=[{0x108, 0x115, 0xfff, "482a0d6e4fb73ea436f72b769e710269e85c2bd54812984d365ab8d41f7f1c23a37e2f3f6d239f03133369a940f29cdf54857dded9ff3d0d1c4a8075be210fa1906d163e54e5d6beb51d751a78bc472e1318f84a25d80d56f9d68c0f7776cfcf26547eac67db678775fb2d04b948b535f0865c5c4a5087db52d60d6a812dc6af364ec776f8d9995cf3c28362113fa170e231187f14f3ebcd2b94442194baa53ef247f1fa34a6189cfea747f187420b8a6cf21965e0519ca4cfa373e2cf719a41142950700c00ab8dea3ef138b341f71d28c2aeb9aa34fa3be88a5740a93b0a2f88bbc00bf5b5d595a9f7495e77e6cf301748fead"}, {0xf0, 0x114, 0x80, "60864aaab58e86c6d1ea04f3f0b2ade93d0493e08522690e9c13c22f5746c1fa69bb77e7593b5c19e6fad5c9a2aa306c7b9a62b4482930925bfb8ef30cce66958740df1f59fa14ccb1a7e483ec9764f377796d959b071b65679e1dc2837a58b7f0b4b43a3d3347894e4faac8c2fe7c75cb7eb74a3a07f725ba7d31f79334b3e63a85cf261d179289e8f8782f0b5d5355391237282834faae00c5cb2bedca31122cf51a1f53ac597ef1d6b2f3442647da8af3e00050a1b75fbc4e33c227c841f6891b28abf6576f7fc2df3f0ab89964edd3db6f6418cacf250b3d9820fc2c"}], 0x1f8, 0x20000000}, 0x20000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x255d, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ec000)={r0, &(0x7f0000efd000)="", &(0x7f0000144000)="", 0x1}, 0xfffffd81) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000144000)={r0, &(0x7f0000eff000-0x15)="2d35c61bb239a430467d66bd65503943cc00dad4e42a465b82f3ad6e3830b1e4a29d12115f6d5981a489f55822bdb65997e92f6235fecc71fab9d896f5d323c8b4dd5fb2b1cc1b9fdf3bd207825610ebcb2ea87a2176ea0685fe4ad1e6e0e40b629d0294ff641157a244ec4d9a53c16dcf41e88d94ef35398eec23c6753eff5681f201a0fde39244e701d293f0cfca5e731bbcaeee8d76fcef50dd52a32a50878a79829bbec5ef111e06565c4e83ca2e6edca2e97e8a374b32876f1e108c86c6d3f746fa7ce59a514918783a72e1a2f33047b989", &(0x7f000026e000-0x2e)=""/46}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007cb000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f00001d3000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0xa, 0x6, 0xffffffff, 0x2, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000037b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000858000-0x38)={&(0x7f000027b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000296000)=[{&(0x7f0000ad2000-0x2c)=""/44, 0x2c}, {&(0x7f0000eb2000-0x63)=""/99, 0x63}, {&(0x7f0000626000-0x1f)=""/31, 0x1f}, {&(0x7f000016f000-0xad)=""/173, 0xad}, {&(0x7f000075e000-0xae)=""/174, 0xae}], 0x5, &(0x7f00002d2000-0xcc)=""/204, 0xcc, 0xffff}, 0x2002) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aac000)={0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000e49000-0x38)={&(0x7f000092f000)=@rc={0x1f, {0x1f, 0x5, 0x6, 0x4bc1, 0x6, 0x55b2}, 0x1}, 0x9, &(0x7f0000689000-0xa0)=[{&(0x7f0000149000)="", 0x0}, {&(0x7f00004d9000)="873ebd3b1753c294e4064251a6f1ec446aa47d8b86dab6b9678e71b1e1e0f6c3f909b05e6f95b2e510d42c13544b35719b2e7352ecfb659519cf03079433c3f6", 0x40}, {&(0x7f0000009000-0xaa)="81be791b1ab1a43d05b0b7d9472a388b1893f4cb09851f7f78a360599e0f2408aeb4093eae421e90013c6f7cff38698b3d7afd054af6c6c2fb4ad082135f5e414658baf27b54fb447396b065a65bf53a6020371d41058052782d5fcf124a02b93d753128a9b10fd3ba74b86371d36b6563970bec81840daa6c9c29bce4b974763aef52bdcd26638579e37d1274d2cc59cb41297ec1d62ffa0aa48fe867d0c1de22373effa947c8295ee8", 0xaa}, {&(0x7f00004ea000)="e61e087e80ea5a862c15ee3f5c821b4229a1a2fc1db27878998acaa5c42cb7a989ad6fe16d55bf5a752d8b240288da4531512df2d30f198c0df0", 0x3a}, {&(0x7f00006a0000-0x4e)="684ca7233fc8e943c042daa5d4e9106e619f12ddd01ae817dac220c96101f2f13630bbed833b553e866700703c24da63c117bda6cdc9d9a9463b655e4e39ad9f90eb53deb3d56a0ba2963691fcde", 0x4e}, {&(0x7f0000e12000-0xf7)="d1923e915fa9598e98ea9de9f4a9b59e4561df87280dcd88e366e056f95af50189eee623d09f362f341e5574d0ab245bdd0aae715ccdb6a1fdd00b7810c0abc8014c6365aad4497f9aa81c5d6e4ae5364f5e646f8df1ad126a51815a436d47f9a1076df777987d0c4ca440b60f185654b69cf361b12330e7c383ab25ef8f382bb06ad35beeca3e8982f3647bf7cf4e2c0ed709b42db516adee4672882ce7a17ef264e455a62495e416c76beb606f0e862ed462bc99dee3bf6539a4759c12b0ff3d13df7f558bf2b9ffd3426dbc3407f8d48742c3595903a7081f3d0945f9c4a0f4c68cfb3073ac6a14b9b0613e78d024353f7aba893dff", 0xf7}, {&(0x7f0000125000)="", 0x0}, {&(0x7f0000436000)="e8be57d807d2c06f31bc63ec848ec7d59ad2c4229f65379f9a476bb223d0b8f7051d8cd8c4a7d00d9f6c6f8c4ec00a0f0d659c73008fcd43425d2384b5620a20283e72993d32a0363997b68bbdb112f8122560f5a5cc92fa075ea4c704d7b1a35aa8e323a112b8c646bcbb63a4653aa788bf6fa4f74d1f97a7faf3844a7ffd68abc71b26dc945996ef1088869a24ac35777dc78bf3fb6d3c67dab5e7210bf9343b8e2e10332921c013cc536e101f40c993de604bb47e4ce7894a0d97ae0d30769c8c1b825403c30e10de5bbb1a2e7f286d66ab6a79321682ef85965ed70316", 0xdf}, {&(0x7f0000543000)="24a86c34d6e692f268a60d4985e6715efed06d9d94f5928fa5c2f7445906c87ab36e768f4c0168dc66102c9c23a800317ddcbbd1dd925b75c955a8b0ec7595e5ec00672a91d178269fa60b0d368c848c4900cbaa7160832c321c8ae4b854a102d24ec97be3d34976626838742ccbd5a92b3911709ec0862b828e43518972ceba833eb62fe4fb0859654a39912b83b6b1ac8578991c4016b0652e5321ca585fa6d42c6b750c77a618df2789acda0895d2c7da64640fffd1344f9c710f9a2252100a8ea48a99d6249b1d716a5ea4c880db229d7ba21b57399b67b227adc00a77dd570022", 0xe3}, {&(0x7f0000688000)="ec65aa23d74eaf4c6917866e34006e93e6cb9853835c30e9f4fb257afde654e48be6db203c2d70749012efdfbd02cd33715b0af19e2b0b06431597d888f465a116d4965a01f2e5ab3919a71b05e91419dca3230c1b7834f3eb7daffe3e9ac7636e9edceb", 0x64}], 0xa, 0x0, 0x0, 0x800}, 0x4004) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f000000f000-0x10)=@ax25={0x3, {"021571439e9fd4"}, 0xff}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f000000b000)="71aeba6ab13377797cd8ad988be953a75ab36b6d5fcd2f5959", 0x19}, {&(0x7f000000e000)="af6b8e599d2b172605c28af4529927d9d91045e913811c9ed772502aad3e29b6c07e8ed5e597e0b1f02ca176dd3baf9845539eaaef62258ba5f0720a8215fd3594905d4f938cb17c6ec52f3b5cee85ccc783faa8ba9676c8b29acb4d470ad058f285341d8c0d3e78a132d962691a84bff328a62a629a081f2092ce98f5f2a40c1e9bb998bfdaf1bb0063d38e9959f6626678226688cba35372f9e43ac107518d958d4a0ff0e05ffbc20787abe264eb7cdd871de536341b12ec3727e022af208e8d9667a5e73b4a7768cc679804d63d63683a156017e1384673c873c2d0c7deef56a8dec1f22bd881ed30e504426fabfd1d3ad357e183a97bffc9ce226b006a973d2fc5ff4aec005f44473c88dd7f8b678e21c63e62e4afb8331677f246548ded40011d1a625de3f8f1980ba85710885bb0a8ec8ee53e581edfaa0149b7da966beb4518940464b4f9739acd023bd92b399cebbba8cde2e542e75d64109c5ee4fbab14320d41d9146f1ae61b2937be5e66ef35d50622b5741a4756fffa31799189fe934d7088677d6f838cdb26ea7f08be64a155547f65bd89dce27c831e52ef6efc774f42effab65709214ba707d8edeec6c21b6bb2205969688792c10491c787a42a092d302c9073f4f3caad48e3af9a035d13d45a81cf4dae57307325182bffb3172ec51d51741934fc32c3085129acdd6562818b41add8aad716d340b63e94687e8b6a74f33fcbcb77c24e9f2a49eba7e342dfeb8331fe6b1fff73a1a0db8c5d4ddb48197817e38a101b72b7aa57a25f849fbdee702c3a1a7d45d518680074752257a7f89672cf985b82afe143c4e91345f883026431e353cc934569cb20daa42b4459d3e508eb057152b6a9c438be0bf0fe468f5d78ebe26b10c86760751fe47d0bba9d03676546e8ccdc35e111d7dc9d3d3dd2adf22260f6965e3ce7b49c4fc1f1e8e031e12b4e0c1dd972a31eb7f1f62009d865c369f2d46e93b1d730e074fbe0a879f198fa9b41e9fbdc8850bab04a546cc7384cb005c38cbf9fedefce36bcf5d3af4b3dcfb181e5cacc1b7a9277d57db791c0a5e7131936f4ca59debe3928745262eb3c6fdf3283f9372b331b1b8663c19f8f062b03f257e4fdc0b8d6810e882a1b36fa9acbd3b7044adf0443c772adf22a52bf8aabfed2ec399699ad4a3e4692e9c7f21a6aff828845c3651eaf497a382aa2117298667deeaf4bdb0219d845437002c4752b8f5570c5f432aefc6b69a73d839e3c017c64990b37b179bf290a61a372556a84ed1467d9f0bc26c8d10bf0f9f522460f483284b7cb4dfc1cf43242a186a766bd2ef8d237682051870a6abfcac573c989b31cb938579fc9cc230461e3ecd5dd4f0dfea552103e1f154902035ded0be0519a3b1b746d114f4efdbbdcd345a8cf3de1ea763fa8ab53708b1075386cd51ab22d05031cbb8a770ac7186cb24718ae085fc03dccb748a58155942673bb54a4f672f3878affb3d84625b394ed2f03fb1fcd9fa0c7ad5abb3495e3e3acea83a8f1fb46dd1d76deb75af638cb449e6bf486dec1db3d62437712adc0d1d496a09df280d3c23e8357ce9c3ab3ee2b696ddde95bb41d18f93682e55cb730c6a1012f952a03f711a0818ffbd8b482205566294d1dee1b4362d911fd5fe7f9d1d0ac70e7c9c32cd0d96532481f7804866cc5baa192f713c87cb56042157834a7d36afa325073629e5743c57ccc643ea5d3b0783adb6ac67d7015abbaca6993be5bd8b74960d66606c72f229d20049f06c45252c81d7771fc8544eded8c3b8d8ac56709c5d43f275df344fa156273f0a71a982426cf0777a73a737b6d2ad0f0d275b00a8376f27215fd98bca161fd0d170bb5f0e6e06dcf0fdbb963229a917bcd39e008beab8d3f8db77b90782968922ee9ba3429d6c512f99708568dd8adc98be9857f0dbcd28b351c217d9f87ff22bd110580cf75790aee729f735400fb527e329571cf4040b2ded1d0b8916d86d266c03bcc034d2f4ed616e44802a9caded4dfdf1227200928b2dd10244f43f1d0c1c4ea176f695208ef35f8147bc357a3a798de5e201f80a75fa37ecf388758e8366b49958a88c13856d0063f30e573a2c1430fb2f49e7476fd2fe9d4d4c42b0d0514c65ca55dc8af56c2edf7f3a910fe95290b629afba22f3d498261e21fcfdc14312c2437bea6768f7e44cc0580213eb51ae321d843883fce46043f9e718bb3dda7530017811c4482531cad06a3645bfa23ec078a22fbe23d202b0861dd7764c076091deaa922cce7380beb1c889fa1ff04036c622fdae2ce830e121da6446010a3988edecefa9f437dc1a2d233ad72dd12b5fcf2c2fc0409a14ae5980895e982812db53e6fe1075f398d044d745032bdea692cc7492a4cc4b5ce3e3e3a740e7c40d365f0e8fb468af55523d10f15c6676161dc97422c918b4704944e2eb1830d1575c8b9d53d99a09626632bf0b81f8a389bdebf8e7fd3d9d8600117e46893f7286c5cd0e2bab8d8d740e734bbbefdddb284ad2669899989bbf436166bad976a5ae3acf5920f6aabf2aac5775a5476b07e2c5e75aa2045ced243c1986abec61166931efd420906b0e4f2be0a08054a0fb55f9c61ede7230bb175b9ce0a436b204d75b5250293f868820e18949c6b022a287fcff129d07fc02c33214d8f7846bb98282a3b6aa6821d41fe7c3cee9617d5c1ae1b05d040109cdb3a6304d040c57e93029cdc5f920be0c3056d80298362226389ec61ccaf6ebfdaca052eb5077f1c781f93038d5b23e4cd0b5c17ec0300f802bfe122c3743062ac72f4aad132d3d76de13051114d1a032aba589549812fb6a2864509f9871b6b704eb7d1b1c31ee0c6049e2cefdc56e9bd2063abe2c23c73d63a947cd90b6d96e9fc902b258c80c1c8c9f417787179ce81cf70f96e0f553049b904cc76396e0e2ac1e34dcf438be1f913b6e736e37715d41273a70c0c7f0a211988bd71b9073699b8c68336160b5ed51205f92a9d3de5f9a86962de08d8942bb010b0c732d042eae4f03764797f33564db68e98a05ffe05f839a16fce2e619eb9006dc4a975c921819deec8a174bf29c2c69d2215c263b8894007682c3be86a9a8dbed841d02c0bcc664bf78e44d82c817495839897a7cac6e68ecd56078420e482c2de6f2aa7f3df29025b4c14a490919daf1d62b8ad244f452858440fe58d69d3f34d1657bb4e1053602a3204b0e358c4b4ea01e755f8749c2c22e4810949f3cce7563ca10bb7fc5f9d20f13f7c463c2a7d78209662eb0ccea040ebf3e123a461374309fdc0d3161d9fabf11c6aa51172d90a0fda05358eedd405efcdc37dd7d344670abc4f76d629580f9f03a7767ee96b772a92de7680ed824134f3bde382386e83c326f8da2fbfd51076733378d8a6a2bf32dec3ecaf5b4b8bda29fd60b5c261aedd6f3141c691a35f35df95f4bdb64377cb5959bbdf8ba6f312b0291ec524b484452174d972574a4ad44d895d1fbf8f51d1a9533b236103b6f9b86c58fc739e650358c3dbeb13750614129fac4b20ec69608c6ba56f1c17987322d652ab966eef2dfe93e7885316691dc2a3e72946338559f61bc1bb907de48c55673ad0b9916358c0c21ffea25234a101f928dcf65a437a206f1714134ca121e9423c285feef1a88342d5dfb79fd213c361c353f673855e0c287b2bab6620daa7bff0ea1a6c61267b4a54ed5f9f9824cf93c81b04c221bdf47970d9820c1b4b12d9e20afbc376e4c07bdb07ab120fc1f5bc87d89ab0e0fd92a7c84b282de465a6bdec7ca51cdc2d410885d0fc2b8e16bc2211169cf94426f34344b46d9dafdf3f01ae7d7a28fc7e01f3128262c2bcfe71853b24bf4f51c22b1a1c42d436532369793a6dcf87c1221494372c5bc57d362d0eb90f8a0b3fc5015ebc148c82433576b159adb8e596df29aeed425de4b90d324b991848b884b291b71d288fbc43a4052d3e74e81f75568601e72807880b296582e8af653c29faff8a88058c70a83c2621deaa9ed4ca6e21134e40166f98b5c579d3d9d77c50aa56a8911b070fe3e2f950ca97464489dc1a5b38cf8cd699258b8b17b59f046e497b73bff01a8183192d198695035bfec3c8ab75d077a2fd5ac859150d8773e30c47ab88a9a7ecfe03a31860e90fdeb9debe65bee5ead31e00cf4cce5f56af2cb633769672a4021a5cda39fae45b040301766a1a6d0d7c3db387b67f98e8f1538e5d7874ff04a4f6b0bc54087492431277bb0549db17e5acc757e151e0108eba9fe501449277e69fa7348ec47c7039e9aef742244db8ecb823ca6b6e10f130b0f039e48d79e851f769375010bdcccdfda5266a297472da90902e634dfe0439f11ea9c125482cbe81c395be7e5b4dcb4082beda769c7b9385bbdbd26dff97083557dac7826b58afe2ba8c18256948c6a94f3e3e30e532712ca685e07911cacc9e7ff7db16c94c7163ee8cc65bd046035d2e0b9a7262424e23851356f57def47d51f32e0c0891c18c3e69d048174fb791c674e1d8b3f487900c164676c575c943cc6063991694b0baec6c0c037e9ccb8d5a7018763f6113c26e9efa255ffa67dc1f77be7439c7a28c8508c69c17a5c5ed6130a397f20121466ec6c432ca3247340a51f83517208fc4a5384445ef7fcedbcfba86ad141bd06fd5cca45a56175b55fddf23bf792ea68ccf82479e8e839eeafb1e44b66ef3ba55069ef7374d00c1e9028c042adfeabc6fdf90968d11d85c65b05b3e0ee800da9f4afd24fcd08678c9041e07aef031fbfc8fb6c348025e42de75e05c70ae05011bc140525316e22cc783b075b67c0a1751632d3c45562313f222480df031e51579ac8707476c10d70fe5db9939ffed3eb8a49a7f2009452bab5f7328120d6f8b5ce896070de59f14c23730fe039924f2c5bf9122ffeb39be57056213f091e3fe4303a51d876d6ee3a01501bc1787d77955653027637595aa5418aa3f0b7ba3e778390aaa27749ee3f6a1ebe92e2260d11170905cd2d3c81dd51fe0add683b4527fd1aa052a4b4a628a3f0723edc7643d762d795c429016579b6d5470ca9040f281b54aea412d0da8c7c0c29584b6b9431550cbef8e707131f964b2e091ec5e3578d55da5b48e1ac3f654106f7736566ad50293d96cb3e41513b878405c7a8f0d7e29266da457156951d20439240f232477bf36516e2fe3b1f719ea531cfda9a3105449521c2599b225ecce6a5272fdcd31b3087eed0c38c4df3bc382f2f1a9158a6661c14f1979c87118fbeb5ec7985da6f5aa185da261f9b9b61b23fc56b047bd2e1da8c41c97f396468313808558fa2d3bc00ada8bcda4b690dea8d23bbcc9b1a6aa9f8f327a12fc4736a637ad4d3025e20952c1772c20ba6b93c49d22ba00ed37b70712489d0bea358389c47b446f3eebddad73c706d7ccfa578d535eeb26ac1517aebc3d07e277031bd8ba8232dd878a8bd701e6e2eb19f8745a9795e7ffa1dc250eb9b0b7a54c4b5ce7f7b27c12eab1299385245ce693a0eabd839306c64091a6ee3f840f3a12e2dc27b98b210bcd0070c4ec27e600546016caa827b9882b16a66dae6ef1ccb4831e1532f7aa0982b0fad663e4720f72811acd42635d9d182ee7f54f737501d8fd33627334ed95a54139b9d3ad6c584e61657c8963c8a41ef7580d2f3fdf298d6a2bd190066e11aada6a530ee7209a25ee54735565aad296b4331776eb62dd8a922a08a8cf6a657e5c15caa8d46e15727f6f58b39728aa18bbf91738509bee67eb69a75dc2157fb07e5aa6f24c06f4114c59841ba8799", 0x1000}, {&(0x7f000000b000)="50ae2bab6fcceb66f053ac8309bdc4c8b1451d75bfb214227546e69bb069224b35b90dad98cf5e1928d086709603238f7d271de9cc52cf9337bbc14fbf484b643dedf96e7259ad4d884e7c08ce3c9fdf98e45db9aa7776396b80a7da2c107fab1e1e9d0adc12705ab81517adee8e6f634de1fa0eb217773b001813d22eed056bf548ea8786392e09203a8de229fbc0854a9239888b", 0x95}], 0x3, &(0x7f000000f000-0xa0)=[{0x40, 0x0, 0x2, "a997bbc8840635548c62d02f1d63377cd48df39a98e65e43c8678a8a95676e458b6f64332dc85af232"}, {0x60, 0x11a, 0x10001, "be01d54e422acdf2e6e6ace105bf4df9fc2c446c99a5a45a4831f65fe1e09c2adde271eb38a4fad4aa46fda197492a6c332eed3e0d8877147cb77889ab20489d7367bdbcd8e64d3a331d779c49"}], 0xa0, 0x0}, 0x1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f0f000)=r1, 0x4) 2018/01/22 22:41:17 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000406000)={r1}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00005e5000)={0xc, 0xffffffffffffffe0, 0x7f, 0x8, 0x5, 0xffffffffffffffff, 0xa852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de8000)={r4, &(0x7f0000e49000-0x7b)="7cd35f9952badbf346e6da12699e97fceb52ff5984c9213c72ee32c627f271a56dd157491607c62d02e98937361008c5f086f4498d38006bb600e3d7b4529b71a72fb5177e2565c4d394938a04545d5ae797a0398cebc520758abdeddfbdf7cc902978b68ce175a371b64e62e248048bc754d40afcb3ffd9697dab"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f2000-0x28)={r0, 0x0, 0x6d, 0x7c, &(0x7f00002bb000-0x6d)="b21b8451bf49383f8faff25bc7b2e45a31b80f5bd99790d11d53500230995f1e57ea5bce4910b90a3c4d12a3aed31a38c574cb6a831c6ac07f08a250e09a9a61786762bfec17c868ad7c7809214ee8df910bc9e0c251e3470764ccedb8753edc4e4ee49ae363edbdfc13768b43", &(0x7f0000218000-0x7c)=""/124, 0x7fffffff, 0x401}, 0x28) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00006a7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@generic={0x6, 0x7fff, 0x40, 0x800}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008d1000-0x4)='GPL\x00', 0x8, 0x1a, &(0x7f00007a7000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5a000-0x8)={0x0, 0x0}) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f00004e5000)={0xb, 0x7, 0x4, 0x10001, 0x1, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008fe000-0x18)={0xffffffffffffffff, &(0x7f0000207000-0x47)="", &(0x7f0000781000)=""/53}, 0x18) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3c000)={0x0, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b3d000-0x2c)={0x7, 0x5, 0x1, 0x5, 0x0, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb1000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000d62000-0x8)='./file0\x00', 0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r2 = perf_event_open(&(0x7f000065e000)={0x3, 0x78, 0x4, 0x80000001, 0x80000000, 0x6, 0x0, 0x10000, 0x800, 0xe, 0x6, 0x1, 0x5, 0x8fbf, 0x401, 0x0, 0xa5, 0x3f, 0x2, 0x919, 0x80000001, 0x8, 0x3ff, 0x8001, 0x6, 0x0, 0x4, 0x933b, 0x7fff, 0x7712, 0x3ff, 0x100, 0x2, 0x7cd7, 0x10001, 0x5, 0xfffffffffffffffa, 0x8000, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00007b9000-0x1)=0x0, 0xb}, 0x40, 0x5, 0x5, 0x2, 0x0, 0x6, 0x1f, 0x0}, r0, 0x1, r1, 0x1) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00008ac000)="") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x3ff, &(0x7f0000c10000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000438000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b62000-0x10)={&(0x7f0000b0b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004c9000)=0xffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000364000)={0xe, 0x5, &(0x7f0000d40000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x7f, 0x8, 0x6, 0x3, 0x36, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056f000-0xa)='syzkaller\x00', 0x3, 0x6f, &(0x7f00002c1000)=""/111, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bc3000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x6, &(0x7f00008ef000-0x30)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10000, 0x7, 0x0, 0x5, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000073f000-0xa)='GPL\x00', 0x1, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3e) 2018/01/22 22:41:17 executing program 2: mkdir(&(0x7f0000eaf000)='./file0\x00', 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) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000738000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='f2fs\x00', 0x80, &(0x7f0000001000-0x22)="353c37ad8944aecdb930f2cd9b318da6665c442e628779f062fa3989106745a918b3") 2018/01/22 22:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004ce000)='./file0\x00', &(0x7f0000261000)='./file0\x00', &(0x7f0000eb6000)='iso9660\x00', 0x28000, 0x0) socketpair$packet(0x11, 0xf8f64c978fe2efff, 0x300, &(0x7f0000933000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000122000)='./file0/file0\x00', 0x108) perf_event_open(&(0x7f0000940000)={0x7, 0xef4a9806c4f283a3, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ff3000-0x38)={&(0x7f0000ff3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ff3000-0x10)=[{&(0x7f0000ff2000)=""/229, 0xe5}], 0x1, 0x0, 0x0, 0x1}, 0x40) socketpair(0xa, 0x80006, 0x101, &(0x7f0000d3b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000)={0x1, 0xf, &(0x7f00005d6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x0, 0x2, 0x6, 0x7, 0x1, 0x50, 0x0}, @alu={0x7, 0x8, 0xd, 0xf, 0xb, 0x100, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000042d000-0xa)='syzkaller\x00', 0x9, 0x87, &(0x7f0000ff2000)=""/135, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:41:17 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0xff, 0x800000004, 0x100000003, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffda6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/22 22:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000945000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000448000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:41:17 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f55000)={0x80000000000001, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x96)="73797a6b616cb50007ffe9632e4c51beb8704b910a58d9686e3501bf28000008d744afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17f61ca667f886875df89b53cdcb7958bd8bb556ccafd8a6f33ab5ebaed029bfc20efaaf6474ea641d82fb9d0da7c6ad59beff8a1cc7c15cf5f0a5acb96701d0b4d282eed0487ea3c4e8c455573b004e7d42d93338ab02b125091d092a75c0b771aaa2", 0x2, 0xb6, &(0x7f0000f55000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3f) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f57000)={&(0x7f0000318000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x1, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}}}, 0x3a, &(0x7f0000f58000-0x90)=[{&(0x7f0000f58000-0x9d)="60a8034b1bd97fb768f95716b02caaf068e284806e0f0b2f1cb1676b4a97d99e9c08605f60870deae3d705e4719d3c9cbacdeddd4a62b765d194fc3ee20458d4a3fa68234c4555a7fd95383899173066b0a850f428d060379e27731734b4546bae9deb9b6acd9f688c21fa9c7ac9e8dc754f60b7ab5d3fc30a4ffa0fd1e162a51acf19f3462f029517e17b6155891a533e7819ee9c082567b96aa80b7b", 0x9d}, {&(0x7f000041c000-0x46)="f68e1b66d8e002b070e63bc563116f71a2ca16a58f74ec6de2c81bd590766b43be003dbedfe38b1ce4f17fb3d4a02ff340496fb3aaa7491c1b351cb5184a999af10f28ca7395", 0x46}, {&(0x7f0000690000)="7be416c6d3ef530870ecde6df0183f000338d67cf889ae735b2846cac1216aba592119b04f28b5c272e1022949b135c4961d510b7d3ae1e671d25e3acc6c1c6a1e496232d9dfe92a98da7a86b49ba727dfd536a49e84d86291f5470c0edd1a3906a2e2d5c238f2383e49edd92266c90a4ceac5445796681ec94d3cd6e646695289041d61554ff37e46cf51", 0x8b}, {&(0x7f0000d71000-0x68)="5a4abc91623abb4a6d6810f791413bb817b89e787054c0069ac018f2878bb4a7f9648fd122ac03673a21eccb9c1220d66d1a18bc2a0f41a678a40d6116a373d31b71debf2dd2becedbd08501d881836fe2b5cc22b04b301cf32a5d3760c849743dbaf8357ee5e4c0", 0x68}, {&(0x7f0000f57000)="944e5dc607c52fed96209e76e98e70082ff66e01113a760f1315df32eeac05abeabdd72123f07278c90f367c5c46c71d8d8355a111577a2587f87f9f478590b6826ec5663949a86851b509d3ee18b66494e396d566a3f1c6258cf1ef53beb4f9ef7307bacec47e3ef5188a62b50bc64e0828d6674be521dd1172efa74245f0", 0x7f}, {&(0x7f00000ce000)="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", 0xfb}, {&(0x7f0000f57000)="f0189b0dd6a08454f1d08bf6269729914cc04a84a7ad1646ac20ca105f9bfd8c5258e75daadf6fdbe4b05bf3cc32457b3bbab72d47102e68f74c0bea50ad4c366f91753e8ef6d85f9c", 0x49}, {&(0x7f0000f58000-0xf4)="2cefcfd3ef65752e6946b0dab02fa64d23517a5f7d0c534b1322af61445dcf68f9c7a66b22237932229d66a2ddb1c24b637a9eb376f53ad6fe14f3c9fd94644d5d4bc8574d55bf2782292b131ff4b353dbe21fdd44370d94f1cc120f023efde87eea04e69d9f86c35b90730ecd7852f79063310066162d21cc2ad350f9fa0881bb0f1d1dba133685aa741f99f044e350fbca61c0242f18eff1d03c3431a8e6662f5e10d9e71249a659aec9677b61eec1b1d113cfcda93f163ce8cd9d16f595bab45e035a4893c194cf1f239b77614278945d8fca9668b2d55cb6ea35c5d62fa44331d2f3f649ae8336d05e2ea26554e24039ff4a", 0xf4}, {&(0x7f000044e000)="9a911e021359f37884b48155b2535000e67fa1e1614d4a6727a49b1cb42b1ba2b62caf7ef2608590137787dd3ec22a4c7c4d56b86968350efeddbf1592d017a5d2dd62b0132508dff03651ba12b3d3ecacac4a1a28b508316bf6d53712a03d8b", 0x60}], 0x9, &(0x7f0000f57000)=[{0x10, 0x10b, 0x7, ""}, {0x88, 0xa9, 0x100000001, "b6c1ed76938fdd23b5dda661b6e67c0da7547e35e02992b05be5838b502fde2d258ed1c8773a23485855c0526ebe787a6c5df371638ea654b4f9373c838dec9ffe49e27a6939f0826f3de51478b1bf5977bf2ea966de4e3c661cd9e398ace97d9ac66fe8dfff330eae134cbb90f5ef39e49aa8592312fb0e"}], 0x98, 0x4000}, 0x804) sendmsg(r0, &(0x7f0000f56000+0x67f)={0x0, 0x0, &(0x7f0000f56000)=[{&(0x7f0000f56000)="ef6c5f4ab577337e2cdb4b5351311377bba199cb94e44b1b896fa17dc4194e8cc5430b3a22fe8fd8fb079bfcd2479cafe2db4117345d3181f2aea650f77790e6", 0x40}, {&(0x7f0000647000)="0f109e41ca88dddf18d22cb9ce716d3f0c12e74be6975c0f4adf5103a87a4431b7169c67aabc30c3d1ba4c52ccd45fffc0bec0d0f2665e2247b94996f5aaf8e448336672327ed171df548eac09f9ed507baeac7c5f65ab94ca266f6ef4a691800948ae6df0320f38a185752dbc97b8b58044fd6d1a6e7e235480438cef364ae1035a0f692019dac17a2f3ada14920338a61d7718ee65a796fb4e6072ab00558a5c7e21150c30ac7c281bc618fc46abb38b68be08299860f2f0ceda4610a281e17ec54a31465e5ef51a5209afcb6f05113923ff197e342824ecbfc9963923c461338bc48780c759aeaba724b4d769a71c30f9d16eae296a0d", 0xf8}, {&(0x7f0000f57000-0xc6)="c16caf51a0bd2bed6da470c5ab0a88e792d7b65df307dd13415e14607e3d4b6c6c2aef06024b3f1036f34a0987b4ecde7a55cd3d15965b441f419267ef2d4c0bd40ee9fa6643a7510daac33cd9a2d2b6e29600b411a5c15eb491c1e811638a16d225562d0f91124482993961866951e72dad1df02fab519c8cea75a665696cb215aae0fa831abef79425d3e6473e9f82c7fbb0f18257678794ab500ba4dd4a648df0b5b2b548471298cad5178adf5cc27502d16307f2541dea0eb6ae941b2a49181677d410bc", 0xc6}, {&(0x7f0000137000-0xff)="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", 0xff}], 0x4, &(0x7f0000f56000)=[], 0x0, 0x4}, 0x1dbd2d20f34e90cc) 2018/01/22 22:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e3000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d3b000-0x28)={r0, 0x0, 0xdc, 0x82, &(0x7f00003d6000-0xdc)="f27f7ac5fe0164fb4e719e3f7e1649acb40b67bc440fd8ca9a6301f57c2a06b16cc933b521b837bc86d58877766063fa4f53b932806e87e56f21ef774dd2362b78cb3344a57b2427037989b9ff81fb55f6b529699fafff1d53811ca65fc3b25e747dbff6cd0d17d8af5f82f10d1c28b31df603b59a3693cd6da7f1980273ab5f4048bd3998a7667380027588200c54c42408cdd7849a96eca4412da9fcd46c96a85e80c53d664427bd7550f1d6a52aa39b32235bf3b289edd1637a4eeae85be3bfdf2f4560411955ee5ae5abd8907a5fe5a948dccfc0a71c9ab986fa", &(0x7f0000d0b000)=""/130, 0x4, 0x751}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000016c000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004f2000)=r0, 0x4) 2018/01/22 22:41:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x3, 0x6, 0x0, 0xb, 0x98, 0xffffffffffffffff}, @alu={0x7, 0x8, 0x5, 0x7, 0x9, 0xfffffff8, 0x8}], &(0x7f0000001000-0x4)='GPL\x00', 0x1f, 0x60, &(0x7f0000000000)=""/96, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0xf, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bde000-0x38)={&(0x7f0000a4d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000d8e000-0x30)=[{&(0x7f000038e000-0x2e)=""/46, 0x2e}, {&(0x7f0000680000)=""/72, 0x48}, {&(0x7f0000027000)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x400}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002bc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000011a000)={r5, r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000070a000-0x8)={0x0, 0x0}) 2018/01/22 22:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdf000-0x10)={&(0x7f0000fca000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x40000000000000c, 0x4, 0x4, 0x25e9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019d000)={r0, 0x28, &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:41:17 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) bpf$MAP_CREATE(0x0, &(0x7f0000625000)={0x4, 0xbb, 0x1, 0x8001, 0x4, r1, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b73000)={r0, 0x50, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f54000-0x4)=r2, 0x4) 2018/01/22 22:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0x5, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000858000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000596000)={&(0x7f0000218000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000092000-0x50)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b0b000)=""/221, 0xdd}, {&(0x7f00009bc000-0x2e)=""/46, 0x2e}, {&(0x7f0000dec000)=""/202, 0xca}, {&(0x7f00000d8000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f0000a19000)=""/23, 0x17, 0x1}, 0x12000) 2018/01/22 22:41:17 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000bfe000)={&(0x7f0000566000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000abb000)={0x5, 0x78, 0x2, 0x0, 0x8, 0x10000, 0x0, 0x5, 0x10080, 0x8, 0x7, 0x5c4, 0x3f, 0x0, 0x9, 0x200, 0x5, 0x3ff, 0x2, 0x5, 0x800, 0x6, 0xc8, 0x0, 0x2fb, 0x4, 0x4, 0xffff, 0xffffffff, 0xe, 0x0, 0x8, 0x7fff, 0x5, 0x9, 0x8, 0x22f5, 0x6, 0x0, 0x1000, 0x1, @perf_config_ext={0x0, 0x3}, 0x1000, 0xffffffffffff0001, 0x2, 0x5, 0x40, 0x1ff, 0x3, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80002, 0x7511, &(0x7f00001b9000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c9000)={&(0x7f0000ee5000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000021f000-0x4)='-{#\x00') 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xe, 0x8, &(0x7f0000008000-0x40)=@raw=[@generic={0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x66, 0x1000, &(0x7f0000007000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b5c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="d127014fab606860c71c1f120f4ee982ef7c61cf23a683c6467fd73f5dee40ac3b518d18ac91063dbbe7da15dad757a2e33d3f53730e165f03ae1486201cca0e79aa6883a2d998c2eea90ec4b0d4a28ee60f860aa6eb82ac7f19b67231499482675be4df1ef712c8fd72d144ae01e8d8c2b44f3e1c54e5c186531b9a896a690b761954e170bd13e92b14b5a2213a63b91ceba6543cf8e566d438002c738e89", &(0x7f0000000000)="5fcd079fc91764065c48800cb36821fa7d", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000924000)={&(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000f72000)=""/145, 0x91}], 0x6, &(0x7f0000001000-0xae)=""/174, 0xae, 0x6}, 0x0) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d5000-0xc)={0xffffffff, 0xa8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000785000-0x2c)={0xf, 0x0, 0x10000, 0x8, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e1f000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f000019e000-0x38)={0x0, 0x0, &(0x7f00002e7000-0x40)=[{&(0x7f0000afd000-0x1000)="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", 0x1000}, {&(0x7f00007fd000-0xa)="b7a92ef6b6d87164bfdc", 0xa}, {&(0x7f0000ab2000)="e652dc34", 0x4}, {&(0x7f0000c9c000-0x50)="e58a10beeb381719af175a6fb7d5547e1b617fbcd74ada90a9af66d92e09acbd28712176ee4518d095650aa7541cb1bb72b072cbc46cd0e1a782ca22fe8bbb7ffc2f2a15e0811f248ae7d1dabc3720d0", 0x50}], 0x4, &(0x7f000042a000-0x170)=[{0xb8, 0x103, 0x2, "3f02676f29a4221e06b7561f389f7acc9ba5e033ea74d3f823382bc3f2c713e094319c54dbddd9af96d3b3827b7407479b57d9f13625f8599a7a000d7ea4e179a2d16b4aadacc8a43c6690b7c85939cce8305f6d10f5366f369879a5d0eb897a63957215f832d4d45a982ce9bd272d88c45f0aaa9a3ceb288c7da179f167e13541d71459fa0c4f4a731316163a6ce1b0b407fd876f488d8e95dc7bbbe00c654c89a7882222"}, {0xb8, 0x10f, 0x7, "f2b0e849d11353f9f9fb335eb446d55dd13e3876dc0128f7055c3df921e53594797bd721a32e7821894303c6d7466c939b947618d98a17a2c1ad0c3b6e4778d19522ece961c89829d1e5580388c615b292f0146c5eaaec169d66c85d722b98098b108e035f7fc6f388617e3f3028f57a218883a0965447664a52f992c02cecab0600499024f84b4788c756ced52b2ae9da52d92417c773ec53393153ef367b9a57"}], 0x170, 0x800}, 0x4000094) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000bc5000)='./file0\x00', 0x4) 2018/01/22 22:41:18 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x13, 0x3, 0x7, &(0x7f0000dcc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000de2000)={&(0x7f00003de000)='./file0\x00', 0x0, 0x1040000000000008}, 0xfffffffffffffc2b) 2018/01/22 22:41:18 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000096d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xc, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mount(&(0x7f0000853000-0x8)='./file0\x00', &(0x7f0000032000-0x8)='./file0\x00', &(0x7f000072b000)='befs\x00', 0x24080, &(0x7f000018f000-0x6)="148f23104566") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a64000)={0xf, 0x7, 0x7fffffff, 0x2, 0x1a, 0xffffffffffffff9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb5000-0x10)={r1, &(0x7f0000155000)="02d0f48dea3480aa5669f45350ff12d6fd0a5e0c26f089232a46686d073f4a7a9ad5e49911cce04528563fa080326c3dae9ddcdbac65c02595411cdde563c1ab191bfd707140bb505d3e902e59d703e3125bfae4b90653564adc9a023135c115e0a98bc58c12c78e707e9dafaea03d2ba5386c6b00f12bae30b466e9e935a8f21e5a4e56144c55d449c2856a7c0c47cd7efcad1d42711b34105696090d3d8cf67c4bd2cb9a7b432893d3064f1b4608f78b12f9a3b52833"}, 0x10) socketpair$inet(0x2, 0x4, 0xce, &(0x7f00001b3000)={0x0, 0x0}) mmap(&(0x7f0000dd9000/0x2000)=nil, 0x2000, 0x0, 0x7810, r2, 0x0) socketpair(0xb, 0x3, 0x5, &(0x7f0000b3d000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000a75000)={0x7, 0x78, 0xffffffff80000000, 0x3, 0xffffffffffffff37, 0x7fff, 0x0, 0x0, 0x0, 0xc, 0x401, 0x8, 0x50a, 0x8feb, 0x80, 0x1, 0x8, 0x40, 0x3f, 0x4, 0xbec, 0x9b67, 0x9b3d, 0x0, 0x3, 0x5, 0x3, 0x4, 0x7ff, 0xfffffffffffffffc, 0x4, 0xffff, 0xffffffff80000001, 0x5, 0x8001, 0x3, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x7, @perf_config_ext={0x1000, 0x10001}, 0x9000, 0x3e1, 0x5, 0x6, 0x3, 0x100000001, 0x100000000, 0x0}, r0, 0x1d, r3, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f66000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x6, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xc, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008f7000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb8000-0x10)={r0, r0, 0x5, 0x2}, 0x10) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:41:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x1f, 0x1, 0xfffffffffffffff8, 0x6, 0x3, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='fuseblk\x00', 0x4800, &(0x7f0000004000)="0ef7a43892153a7e790dcedbf99149b54b8bd52d0d260a44bfd33e8824e61d1e80f50054cba577e3238300ded7383aaed896491b38903b34d61001a3c0b8fd20ea48cc51323ba5dcb4c515c3ab7ae92acd1659b607465872a32cd633dd6248ae5515f72149a1ffabea1a4071ad1ffaf08099d6c89639e1d8d1af524fa9089f5953cc48bbe36cd83485f669364decb28d977a954a069811ba5f1acfebee9b9de189c91c2bc2f3856fed2f29a7622eecdf8594c8ab4ba39e06bacf193b52693b19f63ebf1592b99e85b6de0f1f1112bd314db0a6ca66a0008411d1f2d1f45413910c5cf58bd9a3a397c6b8") bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000-0x20)={r1, &(0x7f0000ff2000)="c83917c584790326461b2ab275704ff67405f66f713aad7f58e6831b85bd0ff77761a20cb276a9ce9ebae83a98f185e71ccb76dd9096861cced9d14da58c11b38e19b71dc64ae60278c2bc29b69ed497ba20ab89487cb885d8215261ea2b3f66d346feb48a7cd1555db3ba9717560479705dab2a8b1956983c8b2b1105c69986a5d53757db599b4d46440dcb2a00476ed1b12a2a6a05d347c8c8f2de8937889029a8418a50cf49fd65f380ee517a76550a70280967", &(0x7f0000ff2000)="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", 0xa7b18499b8afb54e}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000024e000)={0x7, 0x53b6, 0x7, 0x3, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0x4, &(0x7f0000009000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0}], &(0x7f0000006000)='GPL\x00', 0xe5d4, 0x1000, &(0x7f0000009000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x800, 0x1000, &(0x7f0000125000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c2d000)=r0, 0x4) 2018/01/22 22:41:18 executing program 7: socketpair(0x0, 0x3, 0x3c1, &(0x7f00001fe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xdd0b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000abe000)='(--*\x00') close(r1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x2000000000000) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:18 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000bb3000)=""}, 0x10) r1 = getpid() socketpair(0x8, 0x80000, 0x6, &(0x7f00008ae000)={0x0, 0x0}) perf_event_open(&(0x7f000042d000-0x78)={0x5, 0x78, 0x1, 0x1, 0x80, 0x7, 0x0, 0xffffffffffff8001, 0x20, 0x4, 0x830000000000000, 0x0, 0x100000000000000, 0x4, 0x5, 0x300000000, 0x2, 0x1f, 0x8, 0x2, 0xe78, 0x5, 0xa1, 0x0, 0x1, 0xd8, 0x0, 0x401, 0x7, 0x10001, 0x39fcb96d, 0x9, 0x7, 0xe4, 0x2, 0x3, 0x7, 0x4, 0x0, 0x1f, 0x2, @perf_config_ext={0x0, 0x40}, 0x2050, 0x4, 0x8000, 0x4, 0x1, 0x5, 0x6, 0x0}, r1, 0x9, r2, 0xc) 2018/01/22 22:41:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000212000-0x8)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x10000, &(0x7f0000001000-0xbf)="4c1f69b5622a274cf42e70dca2ae027c3e1851efcefa3078a53be6e8dfdd43459150e0ace229c261f9813aafc790a097f3dd09e219f5616b2916e3f0b98fd17f7b2f604ad9e8355e97eb9555f151a0a2300ce85b4071661377e32d59d555f4ef5d9c0bcef618ef517c418152c030dad9940d3444e932ebbe8581d3964f5c2062fa9df63be5d2a66a50ae7bb6f3b580f9d8d0141388a43246ec0112fa9f475305c7b075fbbe695aca68b7277fca2d229731bd5f467738f629e607206d11bf33") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004eb000)={&(0x7f00008de000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000085b000)=[{&(0x7f0000b01000-0xf1)="1424d70e4169ccd53253fba6f2ac50cb80c4297485138b8390115bd886244dff5e1f078382b90bfcc72474a18c70f3c17a22c6feff2b0fa98ba093f6bf76323314367a05d03a98cf3794d6162d52479ce813817058a753a0a4f7073e7796f4355eac1d591d4187dedcb039e219f557ac3e7e0ca39b3641723aaa79999ac7f0e1638c58a5c7b893fd50ad683a8df967a65aaa95a9dfe2c798110b4bc9529694cbfdfceb2ecdd599bee1cb83aa8c413bcd51bff9872928016ee4c1ad3fc77962dba2c7291560a6258a5c67eda44e3542231c70009de09bdcd7feaeb7dc636bd9564f43c209e2a247f0e2227c9d9b24fcffe8", 0xf1}, {&(0x7f000012b000-0x66)="bba4b050e89ee56663f813384f2bb63d89604bb18359def565910f54bf03a5ed3acb3b3206667d2cf3a939a2d10e0c73922e265601d85bc802f6ba4fa1c1209faa4be0cc419d019b706c4f06d78bcdc640969f5b187a7723097b87dc6267a286e14bb1e5d92a", 0x66}, {&(0x7f0000172000)="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", 0x1000}, {&(0x7f0000c63000)="efecf986f0ff9a77c2b2e55159155c99e10ab1f59a50cd601ab5cb0b38a897a389913c6252e21d9eb3f733abe97d7e16d9e7121116dbcfe964fe3779d32ddf288e6b5c6274f5533fc49b628ec20d7d0f265f10be10f1c77d20d4285b071a6348ad90753ee00ce86b1fa9517bb15247b588e8179c48703529ae6e4ab0c86d939b", 0x80}, {&(0x7f0000e01000)="aebbb6d6cbbb93568390cb1b8eb07a5c751e2cde32aeed21cee60e8c29e0c3b89a25d6bceaaca70d7c6525a995b1f7c2d77540f81162522bfec3907341d28d3835c640b62b91a8365813535ed54c2fd67c776df123bf78578f5ac95ff96791ec3837061e2b392e9117a1b0641e346133d080020a6856b55d4a", 0x79}], 0x5, &(0x7f000096e000-0x280)=[{0x10, 0x84, 0xffffffffffffffc8, ""}, {0xf0, 0x10f, 0x1, "e7966ccc17b7165f09f0a5f982c45c5b4ecd07bbdecaeef806d959517de8f3c038697a543c8d9576adb144e69c4dfdf82ed13ebab5736ede430d1a1d79ab4fb34d5641e3c2ce5ff65976d96b365e5963e54c295ce0fff14699690505c8f3676c1c43b2850bf021d35aaa5f146c0abcebbf8be15698ac3e622755cf8b35510aa3381d7d10957e6984521c7de362e3df45173cdcc3f2a9126eb16e2f0567a424d3c8aa4ef66eb911366a75aa99aed611b90e38f485168dda3dc9f7186098c845b0a2e666a4d51921b648ee5c9a97b11a34d4453c235d7851f226"}, {0x108, 0x116, 0xfffffffffffffff9, "c36791acd5cffb2db5502215738ba7aea9711c435b3d370059c6a38c1f8a16192218a189a1b1f6e9f155e61ec6ee6bd8ba3c736670be9c8337b17aa8542b56702df4fd25240e9b986b382fdf5279538bd9f3c27afc6766573dbd0378e292afc12bb43c646d78bacfcc02cb046510e7384c95b768afc4b9908e37429602fb88d6bb984252d363371dfd3974dde5eb321c99981d06fca3430f5e4ce5deeacae7194cb2fa2133b666196aedc31317214844dd21538e5b4bd03c510bbdeafaa960e96c39318a1e571d8dd856e256761b7e32370e0b02816b942319e45e9f7f4da9b2d2fa7c0788f97fcee41c2c1ec8406d01f455507697d475cc"}, {0x78, 0x108, 0x7, "032031ec17fca85fd2c56e7cfcbbe78d745e54844b10f33e17a34d14371c1aef7bff5479217dee2beb6fd9e532dd75ee6f487806191fe70db0cd3ead21b8cad222cd609fa7c5bbae70e00bbff6dcbb8f615630f5a511a600c2ed8d2a84bca1f6c96e8233ca83"}], 0x280, 0x8000}, 0x4890) mkdir(&(0x7f0000be1000-0x8)='./file0\x00', 0x0) 2018/01/22 22:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098f000-0x10)={r0, &(0x7f0000ada000)="23fd170d7f7c985d990072e424fc0083aa6470be785b693983eb2407f9c44dbf8fad8c4d5b9e7320d1e15e7022de9e78d540cd0322ec9a30f602caa0f2cc2a9a0695c3888ab41a69407298b8d846f81b36661567e078516882df265b51684911eabcec395f7866e435778303b9c344bab66f73b7ebbd9317164f7d42f89d4bab3afd9ee415e1dd362c89c4791966490f4e852bd6a0be33a88f68fd79ec46e8f47d3e546e34e1cd614b09"}, 0x10) 2018/01/22 22:41:18 executing program 1: socketpair(0x4, 0x80000, 0x7fffffff, &(0x7f0000c66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xa, 0x80000, 0x6, &(0x7f0000700000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x3, 0xe4, 0x9, 0x94, 0x800, 0x3}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="98af26de294d36cf003f0d339beddd519d32fcb3d0d5d2084af8f00dd6da35888dc9bd203b0c1617d7c29522a3f4c97a1f26b33c4bfd3c3804ec5f398312a9fdfdc1c78e6aa242c6c74b9736df56640aadb4ab73e61448654705bf641f32fb7df85fe2275623b4a142dd3bcd29469f54961f9b8b93889dc0950e9d240d83791bc392847d0ed849ac00d9384fd831afdeffdd84c7e9114823a2f7c039fd6fece99096721b3ed33435ae99f45c9bec4ee2bde16f5ecc780d982a5ebf657de15d806f8753c9f26273832ec6820f81a7784de9566ff14ae0d13539f4da79b23fc04dd96ffacb5e11f91158aad689bddd5e85173c82d74e3221657a07c2c32f4d213a66b1a26631e56a25cd5627350ce0137b33172833ad0447c718b58b9908c8fa035ce2f1cff159fab9256879e60d2aa6daff71ec412019e34f51859a2c6cbf2d59b654fdc33defbef53525d6a706d444e4a3d9758da42d4ebcb0f219ad8f965eaa621f58d84919f2aaadf65bd45c417b9c7da44afc68c8d1d39c335ed4a4f1dcd9366ef14bdde331a65fef62696cc967e5f4f7177ae74425355f8d70b2e5223747efb93d9e96d4ffe4c083818a552932e06fff84a244e53562218d1f88254737f281c49b3e7808ca77d34454fe249374161ff43d31d8117386405f1432b54b0e184d6d6841e41bd42548cb00366f3d1864f17135b22d73718037d0489c37003209fa546d0fffd11f30b7496152603b2d7e75eab7d69cd3d46271fc0c6a715694cab7710f2bfa7b613bae5920008f7da60747bba9cd498fa5d1feb704bad2da8b885825b391b72e14e33ba92977785111fab75f30c56c41072a0e738d7e296bcedd93c9b79fdbdafc4efcbe25b49b6ce7fcdd5ed328ae1c223ca39e0331af91c909663ac485097edfa896325602c96d6cfcffe9aa3d49191c3692bf28e57b15c764a6bb86821d290bec81f6c45009492ce5fc9b2d23b3df3a46e980e7a0bd50a72b3f5127dac6f98778405c5b48cfc49cce121c4f2fc715c85f85716862829eae38a9a3724c0922be735f78afed6464290df5d23451522c3f771c0904fea65b27a8fb638c738661a81f1a2b2de48886e2f0ea6ab23a870c6a498f77afdf34bebc9d06c8b4aa380f560329f30c8e12eaa37d212763590bcbb09b3089d2d23f4fca7f77418607de43a0fd7bd541c2973160a2c5dbfd01c3d8948eebfe6d59c49a8b78ab59c661aad666d48136a99a5f3de601f5bbfd64a422a2150387572d7d956f44decf2ec582a8d547a41d84105b556bc97a527ce59eecce312d315ec2c1f6c72251fcade82d070f525b69662fb9c0fa6a3d1c492aaf6be6bbdf9aa453e667f48e055473763ca589e73c445444e238ed24cf894e8fa297cd23ab9f31ff39ab9dd23d03682d13f9bc274ee7dbd52be983a330c01e59912e581d01d02b940f9cac19c73270cb26511000fb9e935a28d93b96a87f05d159bcc4caad39b4522bc07864b585a92a4252833d8ee476d472a9d4db9144f98dbcac9696633e26c1d92002f1ea8a694874e0f0f96631c0411058b3bbf1acf4b37b4fc3d8cec47278c2ca3a5bf732eafcd3e3094cd84d51cd95f2180063633062357f39d8d18ea01af0f3079e7304e6f7df055e516e2487e6aa239db7ff889c77552779d4fea9d757ebe6dec3ee2ee33314b3d009db57a8d614d3f07e8282c2192934321dc5e9e8909a879e8d34f4bb2405abb9e27a044f3fc0ce63d2edd97d22935ee22d863f7603d5ab42535f940e570e823f635601a1fa6da5a79dbce841b1472f2f4ee777cc56eaf34d2a5fb6423b839c1bd914c52034de3b82a8b5f45524aa6098fa80e33e51abcf057ae7cf5acccbe034052708818316c88e8b8005b570400ab109aff646f87221e17d7e039003af7a20f50f122b8a26032df7c31fdcbc74b3570d026b30669d3700ae1f7d207a15246fde04fba8faffa5bb24c5a96d72093d2d99c3882c858b518f1ec9170d69728b8263ccdd1cb305947128c6d75df2c390a08eda41f7c73675a314f8858f7bbaf525f5aa406b6f894b89a39eeb2fa70ca842bb0748b06d719f4c9cd849e36cf08f09b4546e8347cd8189934932595f46a8c1bd69d232ccd5301342a11b9fffca69a6864a0b50d1594074bca6db79ad44dcb46c95b4c463f134c8f99a69d06eb956818bb74ea68617e55e8b47a8e1f2a66958fa74b919079cd2ca87fd296a92ca3448d53fd427208998f3d403365efd639804e0a45807bb2fb49acb8ee932c969fc3200f08acb72e2f6c4113e9d5d2132079821c63aa73b26d21df42a34ea020e85b352ab96c65840d8cda82e254f7936d9ee1c18b94ed4ba780971aa6fd4afc58d7bbb7d3a5c9f2f602d2162c3a5c9150822e6a2f29ff6d307855bb3301fd2d2b38907bf9a83071fea3194c1ed390bca7ecef3b91cb92e3ac3a680d689e8038a16f41a095916465f89a0afff08ac19eb2967da43f489743bd420fd98302a3965a4fa30e1f1b9ddef73e712ca3e93f427433da53022623bb8370463ea8a0f8d6014e590c43d8bd836e2b34b7b5c83f9a2ec744774a0de410eb672928002cce79e604cd2fec3f9d9d500a4b8617a4bfef1ac61ce15b5d8fcccccec5269128d6c80a2fc5ae246537461d75257b4d09a79f8994b1978bde0b665302124c881d8e0be4de1ade7e76f8576a87ad3e980599563a67f3435eae771284653b57888f11a596bdf16249a3d649c49038a7660df14b976962ab1c332cfc010deac24f3c6544435fe32f8cd7dc5fa01ff497b8fec93862ac08c73ef01203e20985012e1684e2f395dd3ef6117b8d4f6e86c2a43fcf140b7afb8a335dfa297efa869c70d721fa46e8d33b85fa88e08adfde6d4f522edc90633d471d8b8ef529288e0985ab94eea4c38e8e59c91eb8741dba34f1a311c36a2d0edd974aafc78837f8c945fc87388aca1c8b5f8e8abc3974abcc5d96213905f1db6a43190cf0ae94246d4017a15679733abd96586313d4189932ee2bfd248340f910fa6a945a929d0ecc0843f54d07a2402671e43f89bc3bb68cda9737f4a1648566600ee0c57413077fc541223c9ab7cbe085d0b710a1c1a57ebd68654b35d4b836e2c556c1937159274a8294911ec7787b47d3514c585211c498214f85cdc57c46ca008a39717f6297e6591fa183a7d6c23394842f90cc9c676615a9f271d56758c3d36d231de6793dbfef3c17ebc732cf2ffd40e03c5100a2d6cd78827c7542f2658567c968e08b016f3c7f5a0530df26ef5e0d7d984274acdd16584ccb83ff1059ecaccaf2ec1b22d381ebc322abdd947efbb0a8619337e954178b49df086e4bd3f6c2480e394e2ecef13c7b88a8fffa75d0e7f42f1fb0d8467f6a159a53d63ce3ca13e6841a5741d3e7020e72ec5d3cf9a7fe0285d744b48437de14144c199a3466051af0e563b6a9a9111e097e9471a60dac40cfcfa92f2485203cf2b799173e159d83ef76f8469794306f7afb82ecac2a1b6446b8ec96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0x1000}, 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0x1000}, {&(0x7f0000001000-0x6b)="4d052c6858e9535f7a85075ad3689d27405866983c8c19570fa8368659615cac4f3a22473a8e81f99d2607d640dc679d5e64c3e7434fe5dfcd158715aa8873db2b6f458a0577e032536a640a16eea169a0e22601062bf896723d4ac63d7d47f27eea32a1504127096601c2", 0x6b}, {&(0x7f0000002000-0x40)="4465983f562936c2d05aad27d7e516da2acbb8901f13e4b90b96c8412616ede3b7b9bd60d5701bd1aad02f7c4520ea18d00fcc002a58224877686b7401bca947", 0x40}], 0x4, &(0x7f0000001000-0x350)=[{0x38, 0x104, 0x5000000000000000, "3af78b318b9347322555bd655f09a98ba10961bc99b5ec63eebe8a68ab7242d28d063957"}, {0x38, 0x11f, 0x322fa036, "230d6e1dd626be49a557435e9b3b7652281e0a925d3b32295b7d4c5a3d87fad74f98f07417"}, {0xa0, 0x116, 0x5, "714f9d96305283eb3f19d1a320fe2b94aeabccd0ce4ffe1e499c1dbaa9e16eded7e18b88f51327af44d2f9f0afe2abc4e0f6777dd462b9a9f9d1d13b0c32e919e8e85c30a9024e4dae4776ecb74261019e65e8d570649951ede315401b039a41b7c5991fc8dd74aaf3036fd0e968ccb987aa507a47f623294cb3c4058491f24a49712546d482f34931"}, {0xb8, 0x0, 0x49273190, "05cf2b676fa5309bc466ad8d81afa44624e7e4bbde209be5869dcdf83d63e635b8fa52a21c585ea9670274966fba950912813d23d68df0f7ae5af0b7480e051c60edd0c7d49ac183730ec05815e0db7a705e3f562ce1e60667c171653f453da1d07bbb23d515910fc97b0c4cc23b7ab7981935c6925dc3bd24957452602c50a82a609a80ac3591fc01ff948f3fa19fb46e751f8760ae062e39449b15b2bfbaa57f74b5"}, {0x60, 0x29, 0x29, "e57189f901606a0ec72689f8c11e6fb59206ae9d88d18fb17b383bfe28a63b28b1d701f7b5b0ca589001e367563edb44a73cb89f1a388d7548c99b1f23ebb46668e860c30c73b4cb317c28"}, {0x90, 0x117, 0x100, "c117305d17ba9c46149100afe559d18637083aa9878a5cfe12af736f3faec940a963c07e8afc239cb10b607c2dcfc538ad45c5ec00b6f32b524cefd6b7491af6d25822bd0fc2c6a756f4a81e740424301ad499e5ee7da44b6f58a032dd0a415f4ca3f0d28d70c625392083dfbf1db1d2ddc9e57827dea657a39d7105a096"}, {0x10, 0x0, 0x400, ""}, {0x88, 0x103, 0x80000001, "da2dbfc4dea30ca269b097c334bd5218e0b19e11ef86ad188a3cfd987f41bffd6c6717e6a1296a42affb475fb5a00815f1eeb75974b0afa7cdeaa9f5770a77b0f54b94d36b7439fee0bb49e2c7d057cfebfd7214293d58f38e7b169a6989c821925a95deaec1fe1a95104ee3c3e165116923b9ab51"}], 0x350, 0x20040000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:18 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x304, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xfffffffffffffd93, &(0x7f0000002000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffc97) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000-0x8)={r2, r0}) 2018/01/22 22:41:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000)=0xffffffff, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000015000-0x4)=r2, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) 2018/01/22 22:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000444000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f7e000-0x2c)={0x7, 0x8, 0xe6c, 0x0, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f000050b000-0x6e)="5a9963e67d36bf8201ffa8e85383d6f8a9dae6e4f85f868fcad1242ff9fba7c3a2ece1373b07985d6ab6bfcd1645215c21f95737bcce390698792308e1a73ad71eea46d189ddcaa4150d11c644a7128585e44d0ef8d0295f98c58a6e47a4133ab1e19bc13e8e586447191e6964d5", &(0x7f0000c32000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e24000)={r0, &(0x7f0000d0e000)="ded723c2f64e3b138864df9d07df194869ac7b3ff17d77c6b0a6e03b00d8c8bc5e1f777f1d6ea343f4c8e6a7b91bb125a5bb97f6b105c46cda639315ab5e5d8490f121e9dbedf6bff2c087bfab23a88a49386c82353156e74c00441cbf0ed3dcfb0bf832c797ec0fe447c795ad678317391ab2bd8ed7237e83f94784c4ae217f8c229c75ec337614289b4ae8a5170b19ec721c031405ef1df3481810c253a7a63e05162281a0346bba78c68acff2cc", &(0x7f0000c6c000)="4b6bea811e743755b5a631ef5ebcdf1771117bc008c1ec2477708137b4369b0b5cc270ee1739a7dfe3ef80af319b0781bc1e2f58c71f1954ce99e48f00392e75071428ca1f28dbe05d5d4b64c2998db05bb5a43cba9f6928a34a7748fb255fea19c524663d723f32762bf7e1bc5600b471446cae424afe61e3cbf4caadc8eeb7ca27e5be2002e9f6d700647faf0fbb42dbbc0860815489b5c8066156cea3519c726cfae697482c0f000256300d2f8f6ff9", 0x0}, 0x20) 2018/01/22 22:41:18 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00009cd000)={&(0x7f000057a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000038b000-0x30)=[{&(0x7f0000110000)=""/144, 0x90}, {&(0x7f00005b0000-0x61)=""/97, 0x61}, {&(0x7f0000ed7000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2}, 0x1) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f29000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f28000)={0x0, 0x0}) sendmsg(r1, &(0x7f00001fe000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f0000f28000-0x1000)="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", 0x1000}, {&(0x7f0000f27000)="f280589f9d728b4b464635296ae3ffc8ae84fd8de5db4132650069e19e8f1dda0852c84395691a0fea017f9a65ec8395fb94044a174a2073f37f55441e87da51a9f964e178cd1cf8debc428c1fce050a7bef6140c370bd031eb3a186a7ab031a08f2ed", 0x63}, {&(0x7f0000c0b000)="b9f8f603bfa71ec7272bb2b3e0f4fd4a50effb77df47b2b72d3dda042bd97b1e46369300dc6f5993b23ac9c073cf1e55b41e6bff9e7068e69036c9d0db4717449b881ddab07b7a643adf586b5c8e9cf96ffe85ca65ebf2472e8b5cdb91c667231519296eb4d7ff207af8c4bcc30d66b4420c75c78f2bcb9586c5261fe6d88d66ba1ea97167d92e74921aebb40d19bd71c2409af43f0055f94f5371f837a1ba928a6e012c9adc17827123dfd9cc70225e1c", 0xb1}], 0x3, &(0x7f0000f28000-0xd8)=[{0xd8, 0x0, 0x7ff, "1d5addc4b4047e50e188b8b11dfe5478c025790839c89cce496c701db0bc3e124788abdf18787d91288197bd76413ee4d0ce84112f823e134f0ac7f3b9d1c63136c1c0b266d8af135a90152a225225a2a2f347e207789e58579ebd8a6f830db571408981816205c7db4f4638712959f9efb4be674c05eb954826db33793d1bdd1d2e686f2687d8d9e3ef7d2103caab8ac9a0e60cf901d59eba0f1e1873367d38cfe99d895a17df203ac37a82bf5a204bbbade4f24ddac965e87b6ef038ac45bef43d"}], 0xd8, 0x11}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x4fdb9bfe}, 0x3) 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a53000)={0x2, 0x78, 0x81, 0x3a589bd2, 0x5b84, 0x3deb, 0x0, 0x1, 0x20, 0x1, 0x7, 0x32b, 0x1, 0x8, 0x4, 0xba, 0x5, 0x81, 0xe324, 0x1f, 0x8, 0x1000, 0x6, 0x3, 0x8000, 0x9, 0xfd, 0xfffffffffffffffd, 0xffff, 0x8, 0x7, 0x8, 0x2, 0x571, 0x6, 0x5, 0xfff, 0x1, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000dab000-0x1)=0x0, 0xf}, 0x204, 0x100000001, 0x4, 0x6, 0x3, 0x200000000e6bc, 0xffffffffffff7daa, 0x0}, 0x0, 0xffffffffffffffbe, 0xffffffffffffffff, 0x2) recvmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00001c7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004f8000)=[{&(0x7f0000aaa000-0x2a)=""/42, 0x2a}, {&(0x7f00003a0000)=""/55, 0x37}, {&(0x7f0000778000)=""/90, 0x5a}, {&(0x7f0000a90000)=""/4096, 0x1000}, {&(0x7f000057d000-0xec)=""/236, 0xec}, {&(0x7f0000ee2000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000960000-0x14)=""/20, 0x14, 0x101}, 0x40) recvmsg$kcm(r1, &(0x7f00000f5000-0x38)={&(0x7f000066a000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d29000)=[{&(0x7f0000239000)=""/89, 0x59}, {&(0x7f00005fd000)=""/98, 0x62}, {&(0x7f0000863000-0xef)=""/239, 0xef}], 0x3, &(0x7f00004de000)=""/74, 0x4a, 0x1}, 0x40000020) socketpair(0x10, 0x4, 0x18fb, &(0x7f0000ddf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001cb000)='posix_acl_access#\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005b8000-0x12)='posix_acl_access#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000416000-0x38)={&(0x7f0000341000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f52000)=[{&(0x7f0000a12000-0xd5)=""/213, 0xd5}, {&(0x7f00007c0000)=""/170, 0xaa}, {&(0x7f0000e3b000)=""/167, 0xa7}], 0x3, &(0x7f0000a69000-0x83)=""/131, 0x83, 0x1ff}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f00009f7000-0x48)={0xa, 0x6, &(0x7f0000aaf000-0x30)=@raw=[@ldst={0x3, 0x3, 0x7, 0x7, 0x3, 0xfffffffc, 0x14}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x3, 0x1, 0x0, 0x7, 0x6, 0xfffffff4, 0x0}], &(0x7f0000838000)='GPL\x00', 0x401, 0xb4, &(0x7f00004ea000)=""/180, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a1000-0xc)={&(0x7f0000854000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/22 22:41:19 executing program 6: r0 = perf_event_open(&(0x7f00009fe000)={0x1, 0x78, 0x3, 0x9, 0x4, 0x100000000, 0x0, 0x9, 0x4000, 0x1, 0x1, 0x200000000000, 0x3ed7, 0x2, 0x8, 0x2, 0xeaf7, 0x2, 0x8f0c, 0x6, 0x101, 0xeae, 0x7, 0x2, 0x97, 0x9, 0x1, 0x0, 0x0, 0x80000000, 0x400, 0x7, 0x7fffffff, 0xfffffffffffffffb, 0x2, 0x9, 0x2, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x100}, 0x120, 0x8c6, 0x6, 0x3, 0x1, 0x457, 0x713, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7f, 0x9, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e8000)={r1, 0x28, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) 2018/01/22 22:41:19 executing program 7: socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000fc1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000211000-0x8)='./file0\x00', &(0x7f00000ea000-0x8)='./file0\x00', &(0x7f00006e1000)='nsfs\x00', 0x80, &(0x7f0000585000)="1f5e3d18ef57ec5080b55df1c42a4bcc08d15c8fb5872b6fdd912c7bd377f16355679d1e9d609c3ce30c168cec0c5ebead8359fd64a585db34309ad66658ae3d051ef0ebebe7de0a59f7c590793f26772c001ee56fbd99f6e23313408817688ab9bdfcbbece1c8") 2018/01/22 22:41:19 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x5, 0xfffffffffffffff9, &(0x7f0000129000)={0x0, 0x0}) perf_event_open(&(0x7f0000ae1000-0x78)={0x2, 0x78, 0x1f, 0x4, 0x800, 0x7, 0x0, 0xedc, 0x0, 0x7, 0x40, 0x401, 0x200, 0xffffffff, 0x6, 0x10000, 0xffff, 0x800, 0x4, 0x3, 0x6d, 0x4, 0x25a2, 0x100000, 0x7fffffff, 0x3, 0x8b, 0x6, 0x7, 0xdb, 0x0, 0x4, 0x7f, 0x7ff, 0x3, 0x7fff, 0x5, 0x10001, 0x0, 0xa5, 0x5, @perf_config_ext={0x6896, 0x20}, 0x800, 0x1, 0x7, 0x0, 0x3, 0x4, 0x10001, 0x0}, r0, 0x7fff, r1, 0x4) 2018/01/22 22:41:19 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xae, &(0x7f0000009000)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000009000-0x78)={0x1, 0x78, 0x8000, 0x8, 0xfffffffffffff801, 0x5, 0x0, 0xfffffffffffffff9, 0x2000, 0x2, 0x6, 0xfffffffffffffff9, 0x100000001, 0x7, 0x9800000000000000, 0x5, 0x5, 0x5, 0x0, 0x7, 0x8dfe, 0x6, 0x400d0000000, 0x576c, 0x536, 0xa70, 0x100000000, 0x3, 0xfff, 0xfd, 0x80000000, 0x3, 0x8, 0x1, 0x1000, 0x7, 0x2, 0x101, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x14000, 0x0, 0xe73, 0x2, 0x4, 0xe034, 0x8, 0x0}, r3, 0x6, r2, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb6) r5 = perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x3, 0xca7, 0x6, 0x7fff, 0x0, 0x4, 0x20, 0x6, 0x2, 0x0, 0x4, 0x8, 0x3f, 0x5, 0x4, 0x9, 0x10000, 0xffff, 0xffffffffffff8001, 0x3a4, 0x3, 0x0, 0x7, 0x9, 0x7, 0x6, 0xff, 0x5, 0x75, 0x101, 0x0, 0x9, 0x6, 0x10000, 0x7, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000008000)=0x0, 0x8}, 0x204, 0x0, 0x5, 0x7, 0x8, 0x2, 0x4, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000007000)='(@$user\x00') 2018/01/22 22:41:19 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e18000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r3}) 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) 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) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x1, 0x0, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x831b}}}, 0x32, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)="242c6fbb7d34570b248f511e109d865f1aa28748a6afc2bd13300da162b473b646671c581d8e550cbffddb5ba55a5ccaa9a43ba6d6679c5b2e2c82a03b2af475028a1347247bb246a06c9595f732f8c8493ef1a02a9ba0e9011a2098f0a364ec5d22734b0e64dff69a33e6ffe81e57f25b6cb4b45882c061490801521d0f8d00b5a8aa05fefe9cad85de359d3f1efab413f960e9cd8dd79b7e27d235c004030391b41cf4c5c4de487c5fd682337cbe", 0xaf}, {&(0x7f0000000000)="e47c158175917710e510de9971eb9735ec22e1126686eb3e59f6c936f4ce7a132d841dd5646a1ab0fa3ebb338c64b74c21a759be2309c49bcad2114498bbdea6f8cf918ee4a1515b9b46eaae58f0036a0bd008e89ed4f4801a7d8112", 0x5c}, {&(0x7f0000002000)="c80fb7eb41d66b2f77355504069e03fcf5b26ed486d07754750706532b361f9cd314dd4818aa98e4404089febff3a02d", 0x30}, {&(0x7f0000001000-0xf0)="e2da6acae7d63e530f471ceaf33bd31f04ae66198a48343faaac54cc31462132e8eb45d46453ca0d2d694607d8d1096dbdbb44223eeb1641ce2682b897aaf03fa635ccfbad342e4915b3d9054a7dd58cb4bcfea8445321846ae01e6863ff967046db248eee772ccd7cd9139a8ad4f4d75fb91c844381b537b412be0e3ac49b17338b6eba872607f6cd38c2d61c9f374f84f7251ce1eaf956709a1396788caed4255e906a79fd87359e57152749f2cc7eaa95e187a3e181ba39b8cd461bf09fbae49223229169c20e71c135cf1fe316b25e3fbe5de198695a907c3fa9beb573b87c53087696c5eceb985d733aedb81c8c", 0xf0}, {&(0x7f0000000000)="03ee", 0x2}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="e7", 0x1}, {&(0x7f0000002000)="1b5082d8e7ff65b84ef21038a32cb5739ed304620b1a75a3bcb8948e2e08d36a029e6f47b3a6ad8c8511d91973e48fa33d531f6d49765f0302b8d203dbaa1f0ac070827c7d0ccee50f02732992e090585436b1004467c6a3b0da40a1c6d687f335c8cdd3e102726458545373c1d77b99552a9581bd66509573b52925950588935f42ebe5fe5e635b665c1671e4b6b25a3e0c6c881e41d5bede6a086a293daaab959c720438a694e50e16fb8cf2fe855632", 0xb1}], 0x8, &(0x7f0000003000-0x90)=[{0x90, 0xff, 0x3, "8e480b79a8e64d44bd280b3452d3bfd0b7f370520550b9433bbfbf8ed496218948958ea1f79d26a6e238313eceba043fc48a2c7cac9f2e0e60802273daed5c86c45c5fda60e7558ad04e9591bbc976b2a569cc7913b317dfca905a700351a864fc0ce7f8ad548a242857b177cedb9275bb9a7e3c44399886115b3d28e5e4"}], 0x90, 0x4004000}, 0x4000000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/01/22 22:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000eb3000)={0x0, 0x78, 0xbba3, 0x3, 0xe69e, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x20, 0x0, 0x48000000000, 0x7fffffff, 0x8, 0x4, 0x4b, 0x1, 0x1ff, 0x1ff, 0xffff, 0x80, 0x5, 0x8, 0x50, 0x7f, 0x5, 0x6, 0x3, 0x3, 0x0, 0x9, 0x3, 0xff, 0x3, 0x3, 0xffff, 0x4, 0x0, 0x3ff, 0x7, @perf_bp={&(0x7f00006bd000)=0x0, 0x8}, 0x14, 0x0, 0x80000000, 0x1, 0x9, 0x5, 0x1, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000780000)={0x4, 0x78, 0x5d8e16c4, 0x9, 0x6, 0x9, 0x0, 0x3, 0x10170, 0xb, 0x94, 0x2b, 0x6, 0x1800, 0x5, 0x20, 0x0, 0x7, 0x7, 0x7a3, 0x7, 0x1, 0x7f, 0x3ff, 0x0, 0x2, 0x1c5, 0x1, 0x7ff, 0x556, 0xfffffffffffffe00, 0x2, 0xff, 0x55, 0xfffffffffffeffff, 0x7, 0x3, 0x4, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000d9f000-0x1)=0x0, 0x4}, 0x7001, 0x1000, 0x100000001, 0x2, 0x1c000000, 0x3ff, 0x100000000, 0x0}, r0, 0x20, r1, 0x2) perf_event_open(&(0x7f0000a09000-0x78)={0x7, 0x78, 0x9, 0x117d, 0x7, 0x5, 0x0, 0x9, 0x90000, 0x2, 0x8e34, 0x7, 0x81, 0x80000001, 0x5, 0x0, 0xa766, 0x2, 0xd87e, 0xffffffffffffff80, 0x10001, 0x4, 0xc06, 0x100, 0x6, 0xfffffffffffffffa, 0x7fff, 0x4, 0x1, 0x9, 0x100000001, 0x3, 0x1, 0x1, 0x2cf, 0xffffffff, 0x9b40, 0x8, 0x0, 0x80000001, 0x3, @perf_config_ext={0x9, 0x6}, 0x10, 0x1, 0x3ff, 0x3, 0x6, 0x4, 0x4, 0x0}, r0, 0xbb2, r1, 0x1) r2 = perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x76) 2018/01/22 22:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) close(r0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="bab4a18a6793cc0313f516fb1fe58b8d883405dbc25c7f8c2545861b75cd7b049688edf68b3059bbac157f0eb4f7e699b0f6a48a9f1382d0f4c8034f78aab8e08c6e5f25171fa8ac95681580793d3a919f2533d5064cc863364d09b4478b91ced0bf63ed4fab8f365775ec2c5436bd8ab785fd590e71f09a09d821a4a8f84caa785fcffc4bbdbf672df75de968ecc4b546cee3f9727b52ffe9843ab6f7ebeefcee", 0xa1}], 0x1, &(0x7f00009c6000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000e48000-0x38)={&(0x7f00001bc000-0x1c)=@in6={0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, 0x1c, &(0x7f0000c45000-0x80)=[{&(0x7f0000d0e000)="072ef1ccae3f486d3bcf902e8ccd34142b51b18ac10b5c3a281ca4425d6703b687ed81465d1ef4ed9e034936fe88ebddc275686c77bedad2c04c999f25c57b37d4fea9c87b113153d5459fe9bfd2d09006a3ed3ea880635553c6b9e4f5e3f2ab5134cad17850480c059c3ea0722d70361f08f64f5215cbc1793ee34ad65a05f04f71d3958ac5b040732caf4bfd42b1d9fee39c6dd7c625c05e9565f8c05230caa5a9afde72098da40d3fcee328c336f981cfad7db14013876c113780b21f646a07083a58576c1419c9cc25833d630ed6d97f5196ab3983dd48cfda7bbe560f54c08382b9da89", 0xe6}, {&(0x7f0000f08000-0xe2)="0c9f491b5e0d7e8c4c959f35d7a8993e0acb25ca95611747440f5a984e616ef75f1f4381db8997cab7c883f55374c180f495212b283003184fbf0a582553b1363ef28f7887a45284c87bb4b951a1ec095d1b9f28e42952a3d8f8be1e057d981fd1baea08800a50ab9a5eca9cdf71caeb6620d7c7ecc0e1fbed31b5d63a586c9c62ae8416254dfed4fed3c887b51bd233adb0feb2a75ebd58230920aaa0a78cae60fc7ec06d852403bf061b414e3053c739d0314b5c907138d731926801a31b9cfe0a0888146692df0e0af1159895c2368217b8bdceb2a145c6786fb4a2fb054ecd35", 0xe2}, {&(0x7f0000c5c000)="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", 0x1000}, {&(0x7f0000580000)="096e8c6864397ac70002274046fe8370a31f93b22bae2e5a24ca4b8a7190664fbf1b430027895cc3e0bd28656cc6", 0x2e}, {&(0x7f0000235000)="40689072159b3f92e386e5b9c706c750703945e7f34487a3d6127fd582554f87be8e3f1137bfc24555b414bb4f73cff87ad8899c2d99cb4f94cc2a9212607cad2423a2a64fb9ae3553e35c7973a2af414351d8d539bfd06d0057265b9959c168178d34af643d39", 0x67}, {&(0x7f0000cd6000)="e459bc9f0112ca2db1d78f71069e7391016685a7fd727e0ad688ded5e146125a190b69c310b25d7c3a19bda589f4456bd2b075bcad2dd535325e92b104ee833ee5b2fb98da5889147bad00b6121139cd8bb5932ed99c12b4549f979807f9edcbf4945b2a20d585dec60a59a6e6ec7802bf11960ae8c3ec4b763b381f440292082fcd8ab646ef80e8e171e08464b307ff7d66ee51c1fad940b93077dc6fe2cbeb6aa4531bd20bda1437fe38033bdd3b12a27118fa425d62d2ff61b533a9ebe3fdd6d35e51bcf2157bee344158bf13015265034832", 0xd4}, {&(0x7f0000baf000)="1cd94ce39069f7aeb94c73805743bc53981904a05d4e4ed553cb410eeb710562966064b68b25115b2020adae2e4fe3351b676ad0bc11edfe9749395a35c204a6b6ca4409ac4275280fcaec34bbbf2b7270596f8abdc5484a00c57849d2772b1edf46e570df7d4ed3dd464aec3381789f3f", 0x71}, {&(0x7f0000aec000)="5372109dc25967d9332e5d0f999ace2fec35b9556fa3cfb9df3de9545ed93107f57a4679429c33ee55772c04b7053a6d5f6a196d166d10559a943c274324d3a6884ddc6838e8327511f9feb7f463729ba352a39aa538a87b4e107e21d3d42ea64550af829da9a21db07449842ce8d4576a1b11fd815f7cd729d30189f57aa86f54a1f666107d6b2170a0b980ccc94f7951128046495969ec05642e443fb9a9f7eceba4208ddc10ca5857922bfc8b861616559ca43c7a53d2644aea3937763561a766aaa8de3bee4086a3f861bd1ee5776060ce90c412e4d2ef", 0xd9}], 0x8, &(0x7f0000dbf000-0x30)=[{0x30, 0x1, 0x9, "a6ad52e73639eaf94209c922a8b0eaee4d463c973b17a795455ed720e2e5b5d9"}], 0x30, 0x800}, 0x10) recvmsg(r2, &(0x7f000077e000)={&(0x7f0000fd6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e4a000)=[{&(0x7f0000479000)=""/228, 0xe4}, {&(0x7f0000b62000)=""/220, 0xdc}, {&(0x7f0000327000-0x1)=""/3, 0x3}, {&(0x7f0000de9000-0x4b)=""/75, 0x4b}, {&(0x7f0000cb5000-0xd4)=""/212, 0xd4}, {&(0x7f00008b4000)=""/0, 0x0}], 0x6, &(0x7f000005b000-0xab)=""/171, 0xab, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000fb2000-0x48)={0x0, 0x12, &(0x7f0000bd4000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @jmp={0x5, 0x0, 0x7, 0x9, 0xd, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @alu={0x4, 0x9, 0xd, 0x4, 0x9, 0xfffffff8, 0x8}, @ldst={0x0, 0x1, 0x2, 0xa, 0xb, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0xfed978690428d1c3, 0xd, 0x9, 0xfffffffd, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000933000-0xa)='syzkaller\x00', 0xe0c, 0x5, &(0x7f0000fec000-0x5)=""/5, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000611000-0x4)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000f6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000008000-0x10)=@ipx={0x4, 0x1f, 0xfffffffffffffffe, "14d4260397c1", 0xb22d2c4, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000009000)="6652fb152caf", 0x6}, {&(0x7f000000b000-0x10)="0f60b745a8d6131d167851156fd5134e", 0x10}, {&(0x7f0000002000-0x9d)="1b1f57ff3a6749eb639a24a44f24bac2fe2a5603d60e27f52fe08b60ab0f506513cd279986e569c774401259a6e638abfa9bb4d0b199e896fa4ee712bdf43e114eef92f6681cd783074ed4040c883b14341db969d80ca1a78cd0b804402bfa131947546609c7eec077b413ff5eff13d1690fdf9464be42368d4114525822a9a32cd7e2e401f5f483642b92566e07373c6ef932b8a9ad8971c8ff0facdc", 0x9d}], 0x3, &(0x7f000000b000-0xe0)=[{0xc8, 0x11d, 0x10000, "8c352af980d8968211b6561c7050d8242c383b4aa8d1f42a90cfa4793d7a89b78cf5c0bcc1b19f3122fa6ce7fe17eb4f475e8e69a5aabd77210346952d0e5be478922e310f146381dd325c1d4e9fd6351a7a8b8ca9111d0ca967754faf5153b65affe2873bf7fc971fdbaa1d968e3bd874dc04a2357e39801761326585dd1f5d3a5209a428f4c4f0df25aab9abe714d1398d66c99cb14a118ee1db7241f087194f9222c7babb3d6c6e7d661d0c62c08df97be4dc8ef234"}, {0x18, 0x2f, 0x122, 'B\x00\n'}], 0xe0, 0x8000}, 0xc055) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5", 0x1}], 0x1, &(0x7f0000000000)=[{0x48, 0x112, 0x9a, "16753746c69adfc0c1968dc7022f12cc74b0d7ea4b0309ed5dab4898fed37264f95a8b581e8423141b27bacfd4b28c7bff046d"}, {0xd8, 0x0, 0x200, "570f7fb13cfe409c3d0938019d9617dc3b3a30cddf3a37b11d3d166815a9cb4312b43c1c9cca63f5d83dcc7bd16a0764307cd445c17d2f00d156b650abf66f48133302c4ccafcb14e745f418e0049dca58f4401746df6ea7eb691e4239b33debc442d4b34890152ad0b61d1e8d6470736258ba6ac4d3d19e031a6c3113a97c327c74953abb1625013b9873ad45c0bce633f0fe6c86201c527a72587d5bf79c061255441be093f21235a6d7e9f0475e2e430c2b076af985c53ce5418f7a51c1f810ba5f21"}, {0x88, 0x88, 0x8, "7ce9ac4e5684788d60f43678211e602c83f5dd3e00c372b4d94235bd44c8051a5b7dc7e6497dcf0f04c286ec76e432c2539b3f6cfe5ca501382b13cfdbd130292358d6af5cc5f808f7c7aa152131f1536d1e8e0de72b03073a5261256ee43b272346db42702c0e36c6f86f8911f93d3bd62b4f90811a7fdf"}, {0x1010, 0x1ff, 0xfffffffffffffffe, "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"}], 0x11b8, 0x40000}, 0x8800) 2018/01/22 22:41:19 executing program 6: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007fc000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f9c000)={&(0x7f00006fc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) 2018/01/22 22:41:19 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x90) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x34f9, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000949000-0x78)={0x3, 0x78, 0x100000001, 0x8, 0x2, 0x9, 0x0, 0x7, 0x300, 0x4, 0x9, 0x5, 0x6, 0x9, 0x0, 0x3, 0x1, 0x6, 0x9, 0x80000000, 0xfffffffffffff643, 0x6, 0x2a, 0x7f, 0x6e, 0x7f, 0x3, 0xfffffffffffffffb, 0x3, 0x2, 0x8, 0x7, 0x1f, 0x5, 0x1, 0xa94, 0x8, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x6}, 0x20000, 0x7ff, 0x4670539f, 0x6, 0x10000, 0x6, 0x2, 0x0}, r0, 0xfffffffffffffff7, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/22 22:41:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fcb000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c, &(0x7f0000141000)=[], 0x0, &(0x7f0000000000)=[{0x98, 0x117, 0x1, "1e11ea007a4dd481655a74bf2d080ffaaebd6791353f53d0f627a50fccd7ad6980e127a6957a3e4e3d032636b6fbcf121f869709293d9a407d5c8bde78d8d8dbe3fa556a65f7c59b8c0f1e6d2fc043e3319eec962719235300d91a668c8e760e2f96cd452e7032747f9822ad63557ff4576a91681d008e21f552c216ea4fb2e7002c2f80b42af2d8"}, {0x110, 0x115, 0xc24, "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"}, {0x10, 0x113, 0xfffffffffffffffa, ""}, {0x90, 0xff, 0x8, "45a8a20f5f21ce99eec528ca5be4f3970aafd9d91706586962234921d9c85c271e0a9cc3ea85e883ce59225b1115c9a8f1c34bb55bf8f3ab4499fec774b017af2c2a77627237e997fa99a27d0b60d04fd46817cf373327baeeb84459fa438f1d90559f6cc096c7ff6233a93e608673c6268bc0e01fdd4c1e603e41c2ac"}], 0x248, 0x40}, 0x40) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cac000)={0x0, 0x0}) mmap(&(0x7f0000706000/0x3000)=nil, 0x3000, 0xa, 0x8010, r0, 0x0) 2018/01/22 22:41:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000044a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000db1000-0x30)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000+0x439)=""/53, 0x35}, {&(0x7f0000d98000)=""/247, 0xf7}], 0x3, &(0x7f000074d000)=""/69, 0x45, 0x80000000}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002dc000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000081e000+0xaca)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair(0x8, 0x100000002, 0x4, &(0x7f0000a25000-0x8)={0x0, 0x0}) 2018/01/22 22:41:19 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080f, 0x401, &(0x7f0000016000-0x8)={0x0, 0x0}) socketpair(0xd, 0x3, 0xfffffffffffffffe, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0x15, 0x9b, &(0x7f0000015000)="e2038af1040590a4e23e5409150ac17df5e6bb7f59", &(0x7f0000001000-0x7d)=""/155, 0x1f, 0x4409}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000015000)={r3, r0}) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000016000-0x83)=""/131, 0x83, 0xff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x6, &(0x7f0000002000-0x30)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0x8, 0xd3, &(0x7f0000002000-0xd3)=""/211, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/22 22:41:19 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd5000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r0, 0x28, &(0x7f0000f96000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000648000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000efa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000842000-0xc)={r1, 0x6713, 0x8}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000)={0xf, 0xff, 0xadf8, 0xf28, 0xc, r2, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:19 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f000051b000)={&(0x7f00002b9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b8b000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000ed5000-0x50)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x10, 0x100, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x800) mkdir(&(0x7f000030d000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/22 22:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c00000-0xf)={0xffffffffffffffff, 0x28, &(0x7f0000f4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a03000)={r0, 0x0, 0x8}, 0x780d289934d03edb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x3, 0x1, 0x4, &(0x7f00008e5000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000bac000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00002cc000+0x6b1)={r5}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000085b000)={r2, &(0x7f0000b81000-0x44)="9202147ec0580bc86a4f296146f7bf20d0b00a7fffc05ebbe576ff74a2f742fe03aac34ff3ad8d424d3e62b9d2e191d88d03e7c5fbb405df9007bb72218031937ab919ff", &(0x7f0000dfd000-0xc9)=""/201}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000063b000-0x2c)={0xe, 0xfff, 0x860, 0xffff, 0x1, r3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x312) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b6c000)={r2, &(0x7f0000df9000-0xde)="f75ecc38bec9a5b299d7e103d5e8efe6efcc05af583ce871e387d92563a8a1d465ac0cbc095487edfc0eb4c45f0cd82cde59ca507d2d1e930f550e05cbd69225ba4727bc51c7b81a763b2c32e306adb4b9f266f41ea5d5174ce7bdbba95ea3ff79cae217a286373f170527ebffbe66afceb657102da068aad75845f094f6f1abc68d465c8a23c1404f9f2e35347f5b6cc3b0d7b332579d9081108d3911278e27f4f6d5ab44aaae200ad4a6342802a36f59d42abee3035a02bef35eb7e51df50629f61fb6e34c71e307d945f024fa0f364c09503f4e4771981fe63ff82dd4", &(0x7f0000d8f000)=""/66}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000eb000-0x1)='\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000764000-0x10)={r2, 0x28, &(0x7f00009be000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000040f000-0x2c)={0xa, 0x2, 0x3f800000000000, 0x3, 0x0, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a70000-0x2c)={0xf, 0x6, 0x5, 0x40, 0x84427f25fe6652a6, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:19 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6d000-0xc)={0x0, 0x7f, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='nfsd\x00', 0x210044, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000056000)={r0, &(0x7f0000d6a000)="0d30a3bbe6825fe58d8dd69952e412b2281dc49007e0f7c73ebfa31344cd0c254a5eda719d26176d6ca846cd8f365ee9825aeb18f2b51f9965f89ccfee41c1c2d089c0587e5df28eaa2c97ab3530866d50656634f499fdcf648bbab7132e590c5ec3faca4049b0fabdafea35f5ec76d28614b34e0d4d4deae612", &(0x7f0000000000)="", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000df4000-0x4)='bpf\x00', 0x10, &(0x7f000048a000)="790c5bc6ad0d8e220ff06b7ae57591511413b8892558d5f66a29aa98e249d9882122e81e299d4f6c2adbdfc6cef407d3c9fcf2fc88814d338b30b3f6c780fb4338d42a56046311bdb4601a483b5f3394458cec56d3814e43c673bea85e6c165f58014f26e1cf242e7641d6e3edcc933470520379d3ff500a8791078c4f10756e") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r1, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) [ 33.109902] EXT4-fs (sda1): re-mounted. Opts: [ 33.127136] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 33.138907] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094a000-0x8)='./file0\x00', 0x183) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000222000-0x38)={0x0, 0x0, &(0x7f00002f6000-0x20)=[{&(0x7f00009d0000)=""/217, 0xd9}, {&(0x7f0000297000)=""/4096, 0x1000}], 0x2, &(0x7f0000d76000-0xf9)=""/249, 0xf9, 0x1000}, 0x12100) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:21 executing program 5: socketpair(0x11, 0x7, 0x8, &(0x7f0000cba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000002000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000000000)=""/213, 0xd5, 0x783}, 0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f00004ce000)=""/4096, 0x1000}, {&(0x7f00000f2000-0xd5)=""/213, 0xd5}, {&(0x7f0000093000-0xb)=""/11, 0xb}, {&(0x7f0000aa9000)=""/55, 0x37}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000172000)=""/120, 0x78}], 0x6, 0x0, 0x0, 0x9}, 0x40012020) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 1: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b42000)={r0, &(0x7f0000db0000-0x47)="3a79bb370ae0b766f7ff5ecbac8529e0441e69a146e08bfd47ba96b80385d5837e4641dfd3c09453a9423857449da88ecfed25a0580914fc6502183c25832a779f667be5748ae8", &(0x7f0000e09000)=""/203}, 0x18) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000064a000)={0x4, 0x78, 0x9, 0x2, 0x401, 0x7, 0x0, 0x4, 0x200, 0x0, 0x1, 0x4, 0x20, 0x4, 0x6, 0x7ff, 0x2, 0xfff, 0x5, 0xa38, 0x100000000, 0x100, 0xec, 0x8, 0x7, 0x0, 0x5, 0x8, 0x3, 0x9, 0x0, 0x6, 0x80000000, 0xabe, 0x6, 0xfffffffffffffffd, 0x3, 0x5, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000953000-0x1)=0x0, 0x8}, 0x84, 0x100, 0x800, 0x1, 0x8, 0x0, 0x10001, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x125) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000e2000)={&(0x7f0000363000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a8c000)=[{&(0x7f0000a93000-0x25)=""/37, 0x25}, {&(0x7f0000e67000+0x7fc)=""/185, 0xb9}, {&(0x7f0000683000-0x72)=""/114, 0x72}], 0x3, 0x0, 0x0, 0x3}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xb, 0x5, &(0x7f0000b34000)=@raw=[@generic={0x0, 0x7, 0x0, 0x11}, @alu={0x7, 0x7fffffff, 0x1, 0x6, 0x4, 0x14, 0x0}, @generic={0x1, 0x3, 0x5, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)="73797a00000006657200", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffeb5) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000059e000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xb, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b9c000)={r0, r0, 0x0, 0x2}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006d6000)={&(0x7f00001ae000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000003, 0x5, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000689000-0x10)={&(0x7f0000163000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) socketpair(0x1b, 0x3, 0x9b, &(0x7f0000b44000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000144000)={&(0x7f0000c7f000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f0000736000-0x10)=[{&(0x7f00002f1000)="41f7875192ea0e9e7ffc03eab9e6abfd7b48d1a21943c30dc6b4861be7f7f9b5a581a462f897c88624a0886a6b869e01421a8daec373b69503965b915350d53dd71bc53333b266aaf9e56aca19e9c0937c2398d73b73236efb5d609c44d197cce07c585356968194c936083335e1aa51365afb53e3a60d7609d211630e9f3f0e4990d3", 0x83}], 0x1, &(0x7f00005a8000-0x1550)=[{0x108, 0x84, 0x5, "0c8e69c386c63c2d7094155b0d0bfeda997b145fa68d0d7db9ef62215df29176ec2041a7bf8bfece6f3978253e3524a1242aed9693b5dcf8abe9a7d54396492e9d5af1c9ccd5ae70fa2ec6330c1429da9b502eaea16194de98ff53d06027dd1e63b514dbc64b715c4db9cd911e32ec83acd45e0c9a5be853029cc3359a0eed26e1641f97f68cbf88d5d1c98dd9fa6f30ac16cd1c1cbf0817236533cb31c215bb11bea62791c9aeddfce3be804389f4703eab3a0d680be2ac25a0527a28a71581864051e925c50d00e597aa567abd29c5ed9a20d0ebdc690146ddeea327c24653b371660a1ed35cc7c2e39f88ced30cead35b"}, {0x108, 0x11b, 0x36c, "09e8618a773452ac1641ad48459178aa2013b3752af6271658ac985007758a7d9c48a097d296961dd7b77c96a6c35d127d5606f6929b32e1b9e31f8b845f69f150903f5a59c666ae4da6a928f7c61cac51882b0a63ea53cc30f5d4e24ea27e6e3e2efbe1a16bca49767bd6c2181731a5b652a67dab302898212a671506451ebac6d6833c4ef3fa016b3f699c3c7521d000a6233e490008f7942f57471f3ac3aa5682fca3536c1927f95a2730c3242b697475258bea3cec13d6091dc058ea9226f474ea3a51224da8e14a027939008f24bf4eed107ef4abe313f3281dd76c89fa61d45607c360fbfb82704789bbdd1c39960692"}, {0x18, 0x11d, 0x101, "b74c3596"}, {0x100, 0x7, 0x2, "ef522ca461f4e52939d98584b9b4e7a57e744fb9fb8ef4f6d404eba79ef71e47d351d3ccb341e75332b3cf7a4dd1d41b5068690431da412b4ab752f30e7286b4ca1bccb6189b96ef6f77bb1b04558570d84e6737d37e69283e01d2bde81e92cee5bb085f5b5a2c6bd46e67390438724d75dea44c1a69a0bd605f8bb62b6f0c50598c6034fadca1d7aed5b3cadacf129acc7cd1ae432ecf2ba1438021bb8bf258f7e49081eb6c6cf85a81044e27da40453bc096e837f6b9a5f53c0a4405bff1328fcfd28d53bf11dd7c59efa01a65aebcb6dbad9954c57471ecee984e838256177d945f1ee6c62fc7b4335c45"}, {0x38, 0x117, 0xff, "4469430aedd52bdb76c70f99f95a3601395fb2d15aaf88a2a712b5602d8af99f3ba4f7"}, {0x10, 0x12f, 0x0, ""}, {0x1010, 0x110, 0x400, 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{0x38, 0x112, 0xfffffffe000000, "0320ebdb65bcb26cbbab65376b680c94876472c424af14bf3ed1518f7f0e7d3842"}, {0xf0, 0x10f, 0x3, "3d470ccc12f704f67b86901791b39fe5b1e8eeefb9c1bf6411e592963e6d81765357733f3533ceacac3e8da0b34b4ef199c10a122be2ef36d4aed52a8b8a08a75b487b4119a03718e08a6580ac102e0e1433ef1db70ef041011556eda3ee03c8582d69301bc2b9064497684e2d963a839ad81e4cf1a41dab6aa19c45096b13edc3fd17b82198fa497b2adac69734611a38f2fee2181363bab0cc0f2f2ba7c08f989995e5891d97997f11dc903972f1bd6aadc171982c64bd4a53f3ca58c2093d50b9fcfdbffddbfecde91c67575fb51ee0ae5c4a80bff294c5d07905eee95a"}, {0xa8, 0x10e, 0x3, "da03bb1802aba4248075fcde7b08823f24687041da30b5ac3d6637c2047d98fda162c532490c6e0e912bc167d0fce6e5f0d05151663d3d768c83108839df0bc91dd360e85b6aed6ce682914194546852e14523585cacd0855a2d82feacf05c63a797019041e542e8f5604d72794c4f2a3d98b2334feb9bc185c94cb39dfe8b663a3c5802bdd04078d9f2ab1f78ff1ab7bae6cc8bbc59"}], 0x1550, 0x4008000}, 0x80) sendmsg$kcm(r1, &(0x7f00005cb000-0x38)={&(0x7f0000fbc000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000279000)=[{&(0x7f0000792000)="b422849561903fc0f398b7", 0xb}, {&(0x7f00004e7000)="66dac798b9876e97e699dc25d1c6ff1de3235a33387ac5fc65d150692ebbe45020d02038dd63a90170545467430c77bee9ef792bed0d23183c465294b5a7ff25460aa1350c8db63a50f53a280b474b5303d262a89738c742f48c260417011d4365c763e90d55f6680ad497293b40d403d8c27a8388401da7950ea24d4c00c18b4af36b34d521c65c535d6c24cf08b41a426e2a99791e", 0x96}, {&(0x7f0000f61000)="bae5c65ee9f4640bfa849cd80bcfaa6aa5754ece934f98358976e1ae557442fa2a99b94206f15ad5b775e053ef76d76284f810c085f5a686c04131e9c989f69ae55b8a8c4e45a09f95fe7b8a6395de750e4d019874a1561b74a19a52a60ab0bf81ba2456afdfe2c8cae51113dd6a96b667994bdcbc7e3a3231b3cb84f0f6637106f8d34ff5978c92aed42fe0d579d0f2c109e83bb019704a714a5daaf35ad94159cb7251b77792e66517912eb0f54d11abeb48d2fcb1cc21b78ba831f2b4a3c79f72f58183", 0xc5}, {&(0x7f00001cc000-0xf)="42e0a67ee2cdada70f63db624b3ec4", 0xf}, {&(0x7f00008b1000-0xef)="a787c7ad4733130c00ce5a2dfd0cb66d70b1336da66ede312aa41fce64d02676051c0fbd56fb57daa941400e63b502e231ab70be5b6a3cf173c8a7b34c77e0f33ef4b0341de3cb5df766dc30420138961c8a92b57978abdde6f6b758eadde46f878bf32de24f31404cc6d12207050dcc3b21de8279b880ecb12bd047f0cdf4072567cd47b5627a3e9742cd876cc5e7560c8f70623b807ca1dc63a491ebb75099179a23673b48d5df114aad66e86a35412abf6c03f41ceda43d30d000db8dd57724f5a289261f30eac041294b30b1378d83e78ea77d05d9fc2748f657522149ac7113037cde38d77964db3ffa3f188c", 0xef}, {&(0x7f0000cc5000)="65a6246b6d83d43e4577cf4bfc688c6083ab", 0x12}], 0x6, &(0x7f00003ad000)=[{0x100, 0x10e, 0x2, "db7d463953090126583292ed7980673631d609b4c5609e10645b1059ceb98341790851584228e649ad8d02c131a0db801e9e1b564c781c7a358537f5a645e17fa7fad7d810dae4688b5441c36b1612bb187eb53e3b50945694a74725bd5bd9c5e4284cc954d38621e83d6c6d1c8be736c7a852bf775eac9ab59bda05fbb0c70d247cdde107e281a648b2692cda52585144f780618eb21e0faae4ec30ee5ba0537b972f7261cf26864af8523abd8c393bab5b63706c4b8571f63bfec7764b5e62dc7bf13a61f60f3e0ce5565ce8a2c60d590a34bcb7ff140b5fdf395d7309ab18a6c3ea357bfe98c16db567aaf1"}, {0x80, 0x109, 0x9, "9055e4a33c79f4f6f5cd79d2e737305028225de5f5e3c30af2507f0a2d3b8764b5ed6e2a2f44ba9a38f2de63c8be578c001105e6deda9203c2928359aed03a0fd68e591068640c7064255b04589645f400e3277cb84a02a7143bada4078e45818b17d532c31ff495bb"}, {0xb8, 0x113, 0x2, "14eaa39eff679d1ad448de4eac867ff6df43a7a85e90548fe9132033b3b6535dcfd37fa663f217a43e667e1677246d135cc22a150ac04810aa2fd564d1153d113d8d331e713a217275829d3d3e9df00508c3b0d2266eb709829c28587891b253b9ac9e79050d8e2cea4841d9916e867fa14865d3fec5066a9e44c18456cf9938729a280e3d8454587f8e2e1f77a6bd04c562d2554e2f69a34078f2802f3a5f32de0ac36c"}, {0xf0, 0x105, 0xd1da, "ea52e9a7d22b76e7f977b8694d6306bd1f7577ed1e7b555021266683184b85fefe704667c29e259f860b3f1ab99414e88f8b8d1a385b68659cdf932293acdcd73a95f0b8f3de5a9846a7e34a681f3c9f5bcbed089430143c5350d1002543715882a8162326a0217793cf2c84e205d9483910722d046a6dacd03088e206c825ec4572be9e163e8ef05c8cf8689d85962b1d7c608f606e10b4666cd1b984b2f17a4a00069ac14cf110c5bed9427531cd5d0ea47fb2d55c9fb7252c68ee93b2992acc1bb2a9c72948bb1215cf320a74402556164a621fa54f3675de441c5ecb16"}, {0xb0, 0x113, 0x3ff800000000000, "8fe2876a15fea4e95ecbb5ac556eddd139b8c116149a0be4e615d4f2449c2138d272a5f8abf3db8fe375fb04d798a2aad71068381b3ad754f753e8e2941bebc23dbdd13e0dab117ab48f30dbf0e25732880bdd5d055f016f8cb88dbf3d7918766fe6ca8b14fae62e65be4d33160e7aaddad6d74eaa50d15288a13d6556b7de00d5741a152c70d1f6da314e21293ded461149ad5f6c77869bb061acb4"}, {0x88, 0x10f, 0xffffffffffffffff, "622b2bbd7a2be74f06ddde3b2351210a81bb5c23b1591765d44e7910f87790bb9d1cea1d905db29d8e93d2090f560b82fb3b6e3a168c4170591827dea16d282672915d1f7f006e67c17a3884776574861bd1507d3c518c4f4d528deb3e2cdfa335ccadeac3fd9a90edb126fd61ef7e0865020c57"}, {0x10, 0x111, 0xfffffffffffffffb, ""}, {0xc8, 0x12b, 0x100, "5fe5b20f337672c0b0e75b64c1b7aa69f7cb9d11eca8f6ed41106c26747e859d91aaefee63bafaa6c4963d42fb76afe3203440f044891863e8555a38b332e7265c155e36069c6472806afa4c4f3bc8cc26a2a9c7a3e96e0363ffd3e5617cee0ef796613d8d3ce2d2022ea1d53a79a4d3ee004d4040d6ebb177280661f13a1242003dcab760becb4b675dd5f6d4589a0df27877a1f30aa6ffce7b34012d88fbef9b878c47bc407f21c366c96e24ca93fd40b5df86"}], 0x538, 0x20000000}, 0x4000000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000274000-0x4)=r2, 0x4) mount(&(0x7f00000c6000)='./file0\x00', &(0x7f00003ba000-0x8)='./file0\x00', &(0x7f00005a5000)='9p\x00', 0x80, &(0x7f0000ca1000)="") 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000700000)={0x5, 0x78, 0x0, 0xfffffffffffffff7, 0x3f, 0x0, 0x0, 0x3, 0x80080, 0x1, 0x0, 0x7, 0x6, 0x8, 0x2, 0x9, 0x2, 0x4, 0x3, 0x2, 0x72a3, 0xaaa3, 0x3f, 0x9, 0x45a, 0x10000, 0x101, 0x200, 0x3ff, 0x28000000000000, 0x4a, 0x3, 0x3f, 0x6, 0x0, 0x8, 0x32, 0x2fdb, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000e92000)=0x0, 0xc}, 0x101, 0x0, 0x200, 0x3, 0x9, 0x10000, 0x0, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffffff, 0x4) socketpair(0x3, 0x5, 0x8, &(0x7f000050b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000012f000-0x18)={r0, &(0x7f0000541000-0x5c)="fffc86bc4b5eb488f0bb3acc8b918dee22eba6330e2e71f3762b5ea62d2846f16e7f731c4e4b2e9fa1d711d8fa2e011a76152dcfda476985aae2881bdb2c24c7cf6f6cd090e62ee7986f14f88ef2578ab069b90378add96a087630a6", &(0x7f0000938000-0xde)=""/222}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x7, 0x3, &(0x7f00005d7000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000342000)={&(0x7f0000e77000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000)=[{&(0x7f000031c000)=""/223, 0xdf}, {&(0x7f0000361000-0x3c)=""/60, 0x3c}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b3000)=""/94, 0x5e}, {&(0x7f0000083000)=""/114, 0x72}, {&(0x7f000002b000)=""/173, 0xad}, {&(0x7f0000c4d000-0x86)=""/134, 0x86}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc0000)=""/224, 0xe0}, {&(0x7f0000da4000-0xe4)=""/228, 0xe4}], 0xa, &(0x7f00006e5000-0x1000)=""/4096, 0x1000, 0x7}, 0x10002) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c79000)=0xffffffff, 0x4) close(r0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a52000-0x38)={&(0x7f0000e0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eaa000)=[{&(0x7f00007ba000)=""/240, 0xf0}], 0x1, &(0x7f00003b1000-0xf6)=""/246, 0xf6, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000d9000)=']\\posix_acl_access\x00') 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000046b000)={0xffffffff, 0x81, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000064f000)={r0, &(0x7f0000ebf000)="", &(0x7f0000b4c000)=""/116}, 0x18) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000-0x10)={&(0x7f0000016000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000007000)="da15a80e507ae16a77ac6c5d698e892ff4397a493da7ae506233f4766816034732b1a33851b07ba8b8880baf65e6583f9bb50c2de3ff6f92a9d58a841834e4fe2615610bc24ecb2f1b18011c8e48dabfa3debca7b03905d948861a544798a5eef86ded7ba9c5c30da3fa65c82f16331b1f04be8ea1d181e223f869de1bce15a2c935c2bd5daad2b2df2b2003be11b5f80da9b661331b97fd38a80d9740b0c32f7f06dbfcf7c3b55a4fb5f6e5420772a21ba441a205c897c1b2345f8061388840ccfcadac7c30ab9e26b43827", &(0x7f0000017000-0x81)="e5ae0fbd21fe168ff2efb3a2b2f45c01d304727b993669815075757cb05940c1d8a035c41b928fee44c0f5a47289d1b83a748afb2804f23543a6d2c61fc0105a59775874de57617687c12952f437e68edb3581601ae48f16bb52ebd3663e2f7249bc3d1da66b9ada0c30c46a727e9911cece46dfa4510195d603cf93a006e1f1f5", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000ad6000)={&(0x7f0000b3c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ea9000-0x40)=[{&(0x7f0000379000)=""/143, 0x8f}, {&(0x7f000038e000)=""/4096, 0x1000}, {&(0x7f00002d1000-0x7)=""/7, 0x7}, {&(0x7f00002ed000)=""/0, 0x0}], 0x4, &(0x7f0000fa9000)=""/63, 0x3f, 0x400}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000b5d000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80805, 0x400f086, &(0x7f000008d000)={0x0, 0x0}) close(r0) socketpair(0x19, 0x80000, 0x5, &(0x7f00002cc000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089f000-0x10)={&(0x7f000092c000-0x8)='./file0\x00', 0x0, 0x9}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r1, &(0x7f00007a0000-0xb7)="c413d76c1d3e5ad7eb82903a509667c0bca2076da2442f717c0158206a53bfeb196a0b6acdeecf4b3e729f5cb7439e8f002336328808347fa4a06276d4a8d2d5465aececb9e10bc16bd1976de1e2373b9dc1724ab346576b0883e3a2bb8e8b967e8c531e05ea68d725337485d11530c0c2bc7d80621efc43d589d1e1347214a5afe068817bad38097c11b0d768727d9077a5361a57ea3cde6eccb9b03b8e0b6b78f6d664bf87fe7c5a9ce5f383fdd1c2fdaf1590da0c99", &(0x7f0000698000)="a62ab3250f6e6e8c16e088b70f8f8ed64efe6ecb48aef61462441c4a51f94dc973b5bfef782c32ea0eef02cc7eab217abc4c25c389b52f349fdc8539c478243df963ff306d71f269f85a0bc05a820c747fecf12868f96c77f8e6704e47719bfa03ae3da1663efe7f40b4c1713cedfbfeeb68a37bddc5f900a080d49278eb5b94c12355f5f72295fd358d5e60e9bfcc181a895ed38d1482a5bc67e144ea18d94db4a3cb8f4704aba1f8e4", 0x2}, 0x20) close(r0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000450000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000ba9000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x15c, &(0x7f00000f5000)=[], 0x0, 0x0}, 0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000076c000-0x2c)={0xb, 0x4, 0x2, 0x0, 0xf, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:21 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000159000)={0xffffffff, 0x26, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000377000)="cfcec0721134953f93313a9e026174d527196a503e734ff1dccac417a199ae36a77a8bceb899f50ceb11fb5978451e322faec74e916337dbbd8653c93478b04fa71740ddffae68465d9a8ad92dff543fbd21190dd6d788c54817511137292c2c248f9946acb9940a78b7e8d7f5d05090342e8aec2818e0ca7edc9bbfe078e230689278004990b8a415a37e3d3c754eb1799ae58c72ec34ed20a709b934dbec4f", &(0x7f0000001000-0x29)=""/41}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003b4000-0x8)=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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x6543, 0x7fff, 0x7, 0x9c, 0x0, 0x836e, 0x1, 0xa, 0x8, 0x4, 0x3f12, 0x7ff, 0x2, 0x8001, 0x3ff, 0x6b, 0x8, 0x7, 0x5713, 0x1, 0x0, 0x8, 0x80000001, 0x7, 0x0, 0xc3, 0x1, 0xc7f, 0x10001, 0xffffffffffffff0c, 0x0, 0x9, 0x4, 0xfffffffffffff10d, 0x100000000, 0xcbd5, 0x0, 0xe08, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x3}, 0x10040, 0x101, 0xfffffffffffffff7, 0x6, 0xf11, 0x8000, 0x9, 0x0}, r2, 0x8, r0, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/125, 0x7d}], 0x5, &(0x7f0000001000)=""/9, 0x9, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0xb6d, &(0x7f000051a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair(0x0, 0x82000, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000a000)={r0, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000008000-0x40)=[{&(0x7f0000008000)="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", 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0x1000}], 0x4, &(0x7f0000000000)=[{0xf0, 0x13b, 0x7, "d77855364983c169b6c2ef1f416894d6762720909ac44bdb8d943b1568bcbdacbdaeef458959b4a64fc5573eb9627e785eeba4660fda24d92122129412dbdebbe4dca5d8577549469dee63ac7c314299c8edf92dbd1e492c9f4038a28e0dcc8c2b9aa3182334e5240168f94eb002fb4d57d729008bd59149f278fb46a59c28d652e0e434c8a6b0f2d6224c0a6644c629bc0d8e9f8866755f5774323d2773263cfdc8b147e99414d32ee84d15920765e868881230896739b6908d23f864e80440483547536402f34bf2565d00c39bd5a9beae6ecd8d63c708086c8be5"}, {0xe8, 0x114, 0x1, "cae658e8fabf0ba4f99de862e9630644c65b7800dc33ac97d0fa63b5390a9121380f337dace8264246c7acfdb892bd14589cecfafc5c3dd60f2cc8ff0a1c43836a36f570f1a7fc1443221bcff846ef403d410b3711c93e1f65355052b184307bee8585736085fca9caa1cd31d95eda62f88fd23f6b1dce5030f49347215d2e02fe8ca66352fac7198be4adc1d884120a33234d1f2254ff824e478cd312664177b45a1ad35049ce1a2200e7943b409c8c63c0680267c311b49de46ec6b5a063ca206f4121aff877d16679c925c0ad42f3086e1daf"}, {0x68, 0x117, 0x8, "8eb665374047387e501520714e80b9fa2638e0b11a94b616abe854f2c6a4e3e8dec9af2703af82fe90fe65230af442b39a7dd558613d44600eaad91e2f43306bea8f11c640bdebeccc2dca1c172d11e617aa3ec1bd45c9"}, {0x70, 0x0, 0x8, "78159c870f612f7a9d24478d34ad9beed2ae72d337908b17633284c7a7cf364b9f7bac684e61b9ff84b65a6efffe553f0c2c93c7212c18ead98042f7047b5d204319bb7ff281d4b1a4c6571524e1e5a90a9093c7bccb0eb774"}, {0xe8, 0x112, 0xa57f, "85d277e03aebf3e3ed8b1b98d66caee62b288afffea6c0ebb18ae22a5224147f9906aa7d8ade9b84d3ea8f6961a8e4afbdc503fc011ce249f59266f571676b60b336385a9792ac3b4ff1a1812f607de5e46055a3f504a517266aecfc5a2cbc81d97c3f67f6e2914e0a5847363de2642b22a93b8ec6176bf3885787c866236ef344aa497633eb4fb8ab6a227a1d35bea4a6f02d146311707b3004310a019bc180e09f7a362801856bb5ce628182286d0a86b67cf6098335ff6670b8b8065acdf69c3010001be6b10bd57b11fbf4ac45810e50d07f1a10a70a"}, {0x40, 0x101, 0xcd6b, "40af96397179e005b57b4ebeaac1d18f571f40246813418603b964c823fb96f209cc393a7177fa64308c5517a5"}, {0x30, 0x10d, 0x1ff, "49cc34e2d5f22bcc30801ec6138372fc9290314de9369f11d2fff9b2d6e8"}, {0xf8, 0x111, 0x8, "aac2f4665cffc58a42908ac05f35857fe66ba4127dc6a5fb9b02b0c7b4ff82558b8940e6b3b3cead645c9480928d1a24d6bd9831b1d579b7785e925da3f410b457ebd818367c5ff5e516d3a9de476bb122e365ae10392087b25d7df622f6054d86b1922a75563d11bc1b3078978b87ce28efa66854949712a886d7ef0816b4e21a137877b300ed8e1168981257aadaea1f4b29e276bf0b23c13469316eda7e9a9c313db9f0a621b5dd1d553cdbcad5c3580b92b6f0b28715681416aac85ccf085ec405bb2ef7178614bd93447b2c567f5e9ad90384daec2463b39246559c5b921b308bf3b620950c"}], 0x500, 0x20004040}, 0x4044040) socketpair(0x1b, 0x80000, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r1, r2, 0x0, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r3, &(0x7f0000007000-0x1000)="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", &(0x7f0000008000-0x88)="d1675938fdd976dd448a317d06f9c2d76bcf6ba2562029ce3d4a152e98f1b78aedfbb1e8fe5ca8531ff38f52a8178fc86e226a743e4bbc07933d1595d16d3a1ebddf107d5cda4a609159cb66fa64e953d4e6eb8d2ffb162d171070cebb036ab799b57dc22f111a123adae7917d7dfc52ca1b95f92ea9c6b0682de5b92c819407e9c8cf9a4c67655ab125bb5eb9afa5bb4495188dbc12b1a5d28cededb1e81c95df264c801568bdd1b95104f1b506acc904ac3235eb48d31038b7feb562fd9125484fcc88b361c1d9b4eb9ec5a4218c30234a3e78ce1142", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b5f000)={&(0x7f000098e000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d2000-0x10)={r0, 0x50, &(0x7f0000c6f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001ff000-0x2c)={0x3, 0x3ff, 0x7f, 0x1, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000852000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a5e000-0x2c)={0xf, 0x1, 0xbf, 0xd81c, 0x0, r1, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x1, 0x6, 0x1, 0x1, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000-0x20)={r1, &(0x7f0000a1f000)="7a2d368098c1cd129d4c97005059e06a39d26d27d345671bf089bd77f721732457fc8423f308ad57317dbd644d15387a46680ce4dbd1c96819fb5cf958f1fadf23ef38bf0849349da4c92086d233ef0d587784", &(0x7f00006cb000-0x7c)="021d36597068632d58b529b40aa19cc5abaa8c1f6ceca1b89dd44cbb0d4aa5d96cd26b0a0684a50925875a4d03ecbcdc96cb7082f8841f9721ac97ed8fe9c1d56166c84aae5232459f0cd99709b71af514eef8796a317debfd7c7e6391eafd0b3a5285bd6f79a1a5a91137c6b06aef4054a6b1000451442567754343", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000007000-0xe4)=""/228, 0x43b, 0x0}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x800, 0x1, &(0x7f00006ff000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000815000-0x38)={0x0, 0x0, &(0x7f000016c000-0x10)=[{&(0x7f0000d01000)=""/113, 0x71}], 0x1, &(0x7f0000a41000)=""/185, 0xb9, 0x22}, 0x12020) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008da000)='./file0/file0\x00', &(0x7f000000b000)='./file0/file0\x00', &(0x7f0000f22000)='ocfs2\x00', 0x2000040, &(0x7f0000662000-0x43)="51128a4235bf5f3e7d60c2bb930e5095ad69bbfa4d4fa19a399953bed6255ef550f50226c1c25e98a88d0445ca802200f5bd526de1f7990487636750517789529ea64a") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002a9000)={&(0x7f0000935000)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) mount(&(0x7f000087c000)='./file0\x00', &(0x7f0000259000)='./file0\x00', &(0x7f000082e000)='selinuxfs\x00', 0x18080, &(0x7f0000ec0000)="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") mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x64) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000972000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dde000-0x38)={&(0x7f000045d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000047c000-0x20)=[{&(0x7f0000c17000-0x68)=""/104, 0x68}, {&(0x7f0000ca5000)=""/235, 0xeb}], 0x2, &(0x7f0000e34000-0x4b)=""/75, 0x4b, 0x1ff}, 0x40000000) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000f96000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009c5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f88000)={&(0x7f0000376000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000aa9000)=[{&(0x7f0000d91000)=""/96, 0x60}, {&(0x7f000062f000)=""/122, 0x7a}, {&(0x7f000052d000)=""/159, 0x9f}], 0x3, &(0x7f000013b000)=""/0, 0x0, 0x4b5}, 0x10140) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009de000)={0x1, 0x28, &(0x7f0000b77000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab2000)={r5, 0x3, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000070b000)={r0}) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000765000)=r0, 0x4) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") socketpair(0x18, 0x3, 0x3a9, &(0x7f0000d1f000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ad000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005bd000-0x2)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d71000-0xc)={&(0x7f0000b3b000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) close(r0) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d2000)={r0, &(0x7f0000ae3000)="", &(0x7f00007e2000)="", 0x3}, 0xffffffffffffff98) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa2000)={0x0, 0x0}) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ebc000-0x8)=0x45) 2018/01/22 22:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x31e, &(0x7f0000973000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbee) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001df000)={0x0, 0x0}) close(r2) recvmsg$kcm(r1, &(0x7f00009d9000)={&(0x7f000096a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000923000)=[{&(0x7f0000ed4000-0xfe)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:21 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000008000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000008000)=[{&(0x7f0000020000-0xbf)="c1235f1a0b291a1af911fee50407e64309c3d1b917972b3ce384c5125ec3fcbb26efd75e552ce3ac1be65399c37fd3dffb36e894d192f67a0d27f5c6157d62c73a6ef27966bac8c7d838b2a493de31491e69ebd5966826e6cd4ff8f7bdc042e8238286694fb6b8cbd31b52b4140eabef4cd4f1b66bfeb717d5620303cabc541da4ab958fce4b9359f6024c7d040992ff52803c344ad16cae59833145dc21003d575183c8ee2d8c747301466b5cee68fb63ca55881dd63003131c876dc8db30", 0xbf}, {&(0x7f0000017000-0x1000)="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0x1000}, 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"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{0x58, 0x10a, 0xff, "a986cb02edd94768a8ca51481266a71176247294a2b0a25a0f86f4fa088a96599fed3eb4bb769e105fe019fce08c9b013f449ab9665a94341610e897001cb335f8c53011"}, {0x70, 0x10e, 0x2, "1546400c36941ea40123cbd28d49b025a66bb2df40b63e28bd1d881ee9e19eb4da3107a57dff3a32decab661002b0fae6cb097431228cec13584c58ae064651389b6c59ac67ffcfeb4a3036abfb7add3f42506d179e05031a266"}, {0x40, 0xff, 0xfffffffffffffffe, "9dcb4d97b894c1e52ea94c7c8759588d066b1e6b287d32c174766a5ade57a5f90e95f5a5a0b747a115af41d2"}, {0x58, 0x1, 0x100000001, "a2a1a5dfd075a30cd1b8c2856a3518c2b1bc2de88133717f69ee2e899bd6f11d1bb1f81b98d0d4ebe7de9c05d37d05edd08011ba384877d8be35c713212706109416dbbf76f4d1c1"}, {0xa8, 0x12f, 0x1, "9fd194551f967a341f87d605059bce83b4fa7b590452ec7a0513bf77726eb61b6110bd91c943e623d9ba6c2ba8e784e18ae312863981f3706b023d35de3e1f6f3b1ee9521d74a5dd7c92f4e0cd5fd87d300f1773825c9dbcbdbff7932ef5a1f3c75f557c4b503aa11f268dc497219221927be1f21abc4043f8e079201e643b3e6fba4cd615694da2add638f86915fded8ad7f128f7"}], 0x1280, 0x4000}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000014000-0xc)={&(0x7f000001e000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x1, 0xfffffffffffffe00, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001f000)={r0, r1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x4, 0x0, 0x8001, 0x1, 0x2, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000e000-0x8)={r3, r3}) 2018/01/22 22:41:21 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000-0x8)='./file0\x00', 0x17) socketpair(0x10, 0x2, 0x1, &(0x7f0000632000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:41:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000698000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000816000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x2, 0x0, &(0x7f000077f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x8038, 0x80000000, 0x4, 0x3, 0x0, 0xfffc000000000000, 0x2000, 0x2, 0x5, 0x8, 0x1, 0x2, 0x0, 0xffffffff, 0x1ff, 0x7fff, 0x400, 0x80000001, 0x5, 0x0, 0x9, 0x1, 0xffffffff, 0x8, 0xfffffffffffffffa, 0x1, 0x6, 0x101, 0x7, 0x7, 0x4, 0x31, 0x2, 0x6, 0x2, 0x1, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x10040, 0x1ff, 0x9, 0x7, 0xffffffffffffffe1, 0x550d, 0x100000000, 0x0}, r0, 0x1, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x141) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000938000)='./file0\x00', &(0x7f0000abd000-0x6)='logfs\x00', 0x100000, &(0x7f0000001000-0xd2)="2ef5f3fb6080f4a20b6483daf6eff4a052781b0d14bc9cc9dbd6327435cccf80cc62e40a64ede412099ea5af0e01111f39dd9932adfba159531bb0d20af419d45325314f60fac97e080c259b9d1558c99eedcd4a7a9af1015229f709e9b974f8708dca1c62b096ce042bdb7558a8b82204a4223cf7e1417354bfb91e184156e8c19c8bceb1ca291c4370af0b56305df037c3895cd65251b45f93fab56c17722ba870e39ad4701f6c1ef216c7ac9634e6a492db9cef4df7c7c4a57b8fcf984ffcdbff0824f049b512575eca975f96f31f1699") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000060b000)='./file0\x00', 0x0) mkdir(&(0x7f0000747000)='./file0\x00', 0x60) mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f000036f000)="") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/22 22:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b6b000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009a7000-0x2c)={0xd, 0x7fffffff, 0x7, 0x100000001, 0x9, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008f5000-0x2c)={0x3, 0x4, 0x0, 0x1, 0x13, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000005d000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007c4000-0x2c)={0x1f, 0x72f, 0x3, 0x8, 0x0, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x3, 0x5, 0x6, 0xb, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r3, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016a000-0x18)={r3, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r3, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/22 22:41:21 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/22 22:41:22 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x4, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/22 22:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000257000-0x78)={0x5, 0x78, 0x0, 0x8, 0x5, 0x8, 0x0, 0x40, 0x8, 0x1, 0x57c, 0x1, 0x9, 0x7, 0x1, 0x9, 0xffff, 0xde, 0x0, 0x0, 0x263, 0x7fffffff, 0x1, 0x80000, 0x1, 0x100, 0x161d, 0x2, 0x4, 0x1, 0xb3, 0x5, 0x1, 0xff, 0x0, 0x7fffffff, 0x2, 0x80, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000321000+0x7c4)=0x0, 0x2}, 0x808, 0xff, 0x0, 0x7, 0x7, 0x6, 0x3, 0x0}, r1, 0x200, r0, 0x2) mount(&(0x7f00003ce000)='./file0\x00', &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000eae000)='configfs\x00', 0x400, &(0x7f0000b3f000-0xa8)="c425823b62a0665d9cfafd5c2ead41c354e571ca44c8350346d937f8aa57d1bb27e5fc9bc504b1c44eeb36f31a0c9b8de20fc0038b1def67df5b281f3cc0fe2dc7b7cf08eeb57ac5895dc73b2edc7eea147a6c2526bfa82ce1a14d95bf581b4fc8baea91620e5f44d62629f7de486f7e4dc24c6b488dae98e853251539c48d4edca5968981e45945204a5996246a434739e794d15a727e6cb6fd023e0746d9f349eb547c926888d4") 2018/01/22 22:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x0, 0x80000, 0x4, &(0x7f000068b000-0x8)={0x0, 0x0}) 2018/01/22 22:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80001, 0x9, &(0x7f000008a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e9d000)={&(0x7f0000712000-0x10)=@ax25={0x3, {"f2760c221a2db1"}, 0x5}, 0x10, &(0x7f0000cc9000)=[{&(0x7f0000a9e000-0x9b)="db8909c906c232608bda414ddc00020ad345a055aa30f840eab88468f1effff7748de59c2ac160c7af7c0500de03640e74123dc2d3638437abc966fa8ace6c336de0aaae50c017b15a9ab790697622256dfc9c1e6d3da3fae1588c9eebc67377ca7dfd804c10b297643290a147c238f7ba78829aac28835b6675821a5db841a9951a8019be42fa9d0725a306709c7e7c57370dbb12ac724008454c", 0x9b}, {&(0x7f0000839000)="646ec32d980e662fc2c47174ab2b98a8a633fced3c53209bb1ad47b4d8086acc48b5044a4c13c1fe", 0x28}, {&(0x7f0000926000)="dbc274fb91a0ec90ff3a3476fa3ef48152a1355aee752ec0cee3dacbe83ce293844a2d6fefdadedd6de0a444be50a0788ca9bf09f558640a06aee4f2807fe9c4bd73e87170ed39aaf84ecae51712babd745c6ba95c7cb9b4ed0d151e8ad3034ebecc458964000cba8b9dfc72eb9ddc8f565819944e8856327866ad9dc5026bbc3db34f14a980f76a29fc678dc61d514f2dab712b88c91dda70a8f2e6ca31410ac91125fa6983eeaaec39250001bef324c7e26b0c0b837d297f64805cb6b3cdc561d3", 0xc2}, {&(0x7f0000eb9000-0x2)='?P', 0x2}, {&(0x7f0000e70000-0xa)="7a53d43bcefd944658a6", 0xa}, {&(0x7f000000e000)="d19d9d9faa5dac9b5aa987e7181b525f0d5bb4d2148c017f00aa411a1d416dabd316d2f87237a4cf6474bd907991a7e428aaeac13c4e1cb8ef2dc8cc63292c2de55a1fc678156b1198c2fd1d13b12fef7a8bd2bbc5e2e29c38ddfaf2719c43a23970aa12b2159936c158fbc4b9fc2907f1d67383494d670fca7a164861c8dec30abf51f02c", 0x85}, {&(0x7f0000d00000)="de750408d530e45614e4e09a7ddee9fb19ddfbb9b0ffce06637b33c100fe60bdcd", 0x21}, {&(0x7f0000a83000-0xbf)="8257193d58ddb0422acab4d7a9daa31e545900f0128133fa161a5b60764fbb2140013e9e0b9694454e729bb52a01e0c258323bf4a8cfdee702612a2de656418239f9ceb4ad7ef11519f1ab41d85033ec2d9fc1d1d8ec6ad2ea5387cec1a04733f949681a9c2aa9bc4df20eb977b962149804152d55ae3929035c10b69c379e26ec7caced788bf5e7c9017be33480014463a50221cef861c82a2f350d19afd14035ee8284353c420420fef2bfe18426da1a123479efc1d01eef5879aba0b950", 0xbf}, {&(0x7f0000665000-0xc8)="b65fe54a835761a641b6ece3b34a6f14e939f80e04af8c439fbd6016acf4acdfa224bede05fbaa5e41ea68b42e8383d3bb795b4bc9a05d9b4c59298c78c66c708b260a050ea1bf603d84dd7cf53f8aad46175b3a789499eebb956092b0c4a94d8e3ae7e7232f7aea49530adf0d47c7030ba24ed0eb6e0da1c8dd7018b14cd0423126115f680ec7f3e8c2fdbfed48e35e2d765c3e16583908f6a18219d911ec5aa20a454392456e98f3e152fd0b6e6284201854a887180fba35ad87dc7a6f2238d82c62a867dc6d6d", 0xc8}], 0x9, 0x0, 0x0, 0x0}, 0x44000) 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00009d6000-0x3)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0e000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000016d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ba5000)={&(0x7f00002c6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x2}}, 0x26, &(0x7f0000788000)=[{&(0x7f000082b000-0xf2)="f81df688f183125615ce702368e4d0cce0c811d46941be8a5f851cf608472ec676adeec177b96de0801b3b651f8def60d26de7044c6262e767a5ce5857f5d96f7a007e75c763df3447d94dca82adef262f9706e2e4a83d9e13aeabd11ebbd1b4662209658ce1574e4db7d1efbe6b4f9938329eef6886f62f956d56d79df51e39946abc204fa58229a7138ce669f1bb2e87de501397a453e0a495eee15169a5941a788b1089d63184b05c94878b725c3976775c72a3ff8e23076a611f02c24b963f4ea3f93569db7620ae7d5d077314ebbed888e7838a17c13d28d119bed69925195462f8ed977b902180f0993cd83404800e", 0xf2}, {&(0x7f0000fd9000+0x614)="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0x1000}, {&(0x7f0000026000)="95c95d4a95848b3ec5b506d918b463e4d9d10bf84ed7d6e668959b5b552c5f956a07320b70cc6b99b5ad881943280fd5907082126ed7894bc751f882d6da3089fa4a28e4bc0e77229529ca2e7c27b79b88b843f0716273d5d2b632826cee6594f028931f8ecfa62a12a9c46e8f3b34be590332f0e70e0afc62c8e8c678788fd16c0cb8c63247ffb85d384fd318c74d540be660067fd039e9db9e018fb65439ad403a68a3e75c87a0e7554c7d51bcc7127a4c65d1ce8c147870f7fed3cca6fa7d4bc6a9405f15a843adfa7f2ab000887de78b988391783325133815c07f58ff49699e9ed075", 0xe5}], 0x3, &(0x7f0000d88000)=[{0x98, 0x0, 0x3, "0b92a359e50b2435460c262ff659efacf09aaf49d70e0f15ce2b0b17a33bb5aba85322f63805d72e47dab81fa57893b458431806f204c70c419a03f60f35b293f715be2d71bdaf62a131c209d642ed34f49db2c44e3dfb6c4837ff7ef7514202f614318c6b0ca770b8d94c1b7d8258ed493945ed4143141a63f3157bd2ad6d0100b6ff"}, {0xe8, 0x10d, 0x5, 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{0x1010, 0x84, 0x5, 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0x2400, 0x88c60b1da968cf63}, 0x4008080) 2018/01/22 22:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006ba000-0x78)={0x5, 0x78, 0x451, 0x5, 0x0, 0x400, 0x0, 0x3, 0x20001, 0x5, 0x5, 0xfffffffffffff321, 0x1, 0x7fff, 0x5, 0x9, 0x100000000, 0x2, 0x5, 0x400, 0xd7, 0xff, 0x8, 0x6, 0x101, 0x7, 0x0, 0x5, 0x4, 0x1, 0x7ff, 0x80000000, 0x6, 0x100000000, 0x2, 0x0, 0x1f, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x200000007d9}, 0x10223, 0x2, 0x58, 0x2, 0x9, 0x40, 0x5, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006e8000-0x48)={0xd, 0x11, &(0x7f0000b3f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x2, 0x6, 0xf, 0x0, 0x6, 0x0}, @alu={0x7, 0x10000, 0xb, 0x9, 0xf, 0x11e, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x3, 0x0, 0x3, 0x0, 0xa, 0x40, 0xffffffffffffffff}, @generic={0x6, 0x1, 0xfffffffffffffff9, 0xcf79}, @generic={0x0, 0x3ff, 0x3, 0x0}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000002d000)='GPL\x00', 0xed97, 0xf3, &(0x7f0000981000)=""/243, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002f8000)='em1lo\\eth1^bdevbdev\x00') [ 35.714815] audit: type=1400 audit(1516660881.991:17): avc: denied { map } for pid=4842 comm="syz-executor4" path="socket:[12906]" dev="sockfs" ino=12906 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/22 22:41:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d90000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aae000-0x20)={r0, &(0x7f0000001000-0xb5)="944a0ecddbfef2c1447ccf2ae68feaf7970d1b8925d6194db211aec275f93174afcd2f4aa38f2e9010a2a25812ff28dafa3b61d2621a867b421fc9fa13e610848b20bd11b5a824ca6fee69fcedbac3f19154bfe7c1144f0432fcedd6dd91830931814083a8656e1a9bd20eee975e754f00155a54b79cf4aaf8b868a16b7079da0e1df7facd1926fcadb7b5d54abf1177b44f0ddca247ffb807b18f426b3c6c30d48db0d3bc282f698af936d929b87789fab2707690", &(0x7f0000001000-0xc3)="b6339076344de3b07b5e9fd57da319a95175781fce07023e02d9b4e9793a316d9640019939e846ab6e7275c4a7c5f53f1bf80aee5eae55aee2de210d8839ffbf3471baf45ec58d8e254ae65318f6a0778ba511d88735b16f4916f2cc47a8d49cda9ac14525de17aea6291f3044007ab9214a036d3da3dae4a3723fcdc0bc77a27cd33512f8e9dfe49dd9d960706aa6121d1a916d20301cadf6cde326b998c5fa99f7f2fbc994606d2ef432fc49afeb4190263aa8745b3a711378710786021c5de8bff6", 0x2}, 0x20) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x7, 0x9, 0x10001, 0x1000, 0x10, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r2, &(0x7f000001a000-0x60)="a87e5521a4c7fa7f18ab58661866444be889fb29e13e3e210692d6ffcaefad91e9dfa27222bc4e3d3696d8a428ab4c1d1d07ed4d4dd1d65feab61ff0a0910121ba24893d47c357da52fd4fb50a9cc9f103e649f96d885cd19332c2f1059c0054", &(0x7f0000022000)="65921ea34c9c998900c7947d93712588780ea4903f974215d56cdd8a596060fed296c49bc7b9e27c4e2e02a4d8392350d093260a7722b47a2a7bd2cbd5e8fe1495257f87ddf360a17bf653cb4c49fcc09a0405206b1c232969bbb7079f9796a5bfb5fabe1e404d8993784e41be98ebd37f391567fd06d4779326af283bae0d720b74e79b92ed108c028ed7d6fcb70aed2e3091bc5989fe1d38bfd067f45595f9af34b2bdf8fa39d6dcbd174472001a5d2f9beb89253275355d3f1902aff8d698f3146cc6a44db319fd893431de5b", 0x1}, 0x20) 2018/01/22 22:41:22 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000)={r0, 0x2, 0x1, 0x3, &(0x7f0000016000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) 2018/01/22 22:41:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ee0000-0x10)={&(0x7f0000ea7000+0x971)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a9b000)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0x7, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000763000)={r0, &(0x7f0000000000)="70cca2ba36726dc14bb4bc81db220f5b8d3064f487ea4965b557b13945bc12fadeee9399368b79810ac2e76301d35bbc8a4576b3f07989d81555e1d551c0f662cd7f9f20e3a0f19f4b9e5c08c6993482bf7a3761f4f1276281e98c4ae9c96ac751c8ac767b2c7f91423086ce2c48cc630ca84454d92aa1c00e70a027f3ed0114ab14f5dc1aca236d8d9c205f9ef3bcbe541422533baa7af9196667c7443d42109af805ba186e18f117c02ec3d394c2c3aed23e5d5675", &(0x7f0000001000-0xe3)=""/227}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c50000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:22 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000790000)={0x0, 0x0}) 2018/01/22 22:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe60, 0x71, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d9000-0x8)='./file0\x00', 0x170) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000017e000)={&(0x7f0000cba000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = getpid() socketpair(0x10, 0x4, 0x6, &(0x7f000053d000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000187000-0x78)={0x1, 0x78, 0x7, 0x5, 0x1, 0x1ff, 0x0, 0x7, 0x1dfc83507727bc02, 0x0, 0x101, 0x8, 0xffffffffffffff0f, 0x8, 0x5458, 0x1ff, 0x4, 0xba7, 0xfff, 0x2, 0x6, 0x2, 0x62, 0x5, 0x8001, 0x8, 0x80000000, 0x8, 0xb7, 0xadb, 0x0, 0x4, 0x1000, 0x100000000, 0x10001, 0x6, 0x2, 0xfffffffffffffffb, 0x0, 0xffffffffffffffdb, 0x0, @perf_config_ext={0x8, 0x0}, 0x2200, 0x101, 0x6, 0x2f7fdd5a454b6d3, 0x849b, 0x6, 0x2, 0x0}, r0, 0x8, r1, 0x0) mkdir(&(0x7f0000b83000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b3000-0xc)={&(0x7f00004a7000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f0000074000)='./file0\x00', &(0x7f0000730000-0x9)='devtmpfs\x00', 0x2, 0x0) mount(&(0x7f00007f3000-0x8)='./file0\x00', &(0x7f00005f0000)='./file0\x00', &(0x7f0000d0f000-0x5)="000000013b", 0x20, &(0x7f000000a000)="") mmap(&(0x7f0000f3d000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r2, 0x0) 2018/01/22 22:41:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r1, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x2}}, 0x26, &(0x7f000000a000)=[{&(0x7f000000b000-0x72)="5f2b1cbbda75fc58cc7de9c7ab97c7f64403086ec44ecc70d9a24ca79bee7d449e78edb9c5f7f9cbb4fb426eb6958952a2b918c73951f111f59a20d8a8fbd0f824a394423d47b9d1ff727140f1aea8aa7a340531fb18006c627c70f90c04669017c7cb64cad321cf45a5572bf23c1b2aa68a", 0x72}, {&(0x7f000000a000)="ee88", 0x2}, {&(0x7f0000007000)="a1c1f6d789269c246d4022b4d3bcd51d4dc7c19c618e4089c60d0c3e6564e150", 0x20}, {&(0x7f000000a000)="a5d570bb546bd3f5d719b87a6382e3c153513450b053345df1d44cc6d9f6ac8a8cc97614847f49fbdf1407a7d0d25074b756b8602275d97c57aab65b7223cef4ccfd1b08ac514fc44709615639b70eeef92a83d13934d957a5a22882e1e15e26e07bf01767476ce7d706e1b1676215dd695830282675f2b2095bb4df85e79e4ebd3d49b09d1ddbe3c37594632078c93bdf427ea680b8c6a08a9925dcfff76968b82ccca357b7ef30bfb3a2c9f1d291f353b19bf199d3f372ca64c0c80b14672c36a1fd6c125d70e31d2282a0cf751c0833bbecce26be6ef3", 0xd8}], 0x4, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x5, 0xa, 0x1bb9, &(0x7f000006f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) 2018/01/22 22:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000228000-0x1b)=',keyringtrusted-!}(keyring\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) 2018/01/22 22:41:22 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0xe, &(0x7f0000005000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0x8, 0x4, 0xfffffffe, 0x10}, @alu={0x4, 0x6, 0xf, 0x3, 0x2, 0x40, 0x1}, @alu={0x7, 0x400, 0x2, 0x9, 0x1, 0xfffffffc, 0x10}, @jmp={0x5, 0x1f, 0x5, 0x7, 0xf, 0x0, 0x10}, @alu={0x4, 0xa34, 0xb, 0x7, 0x4, 0x30, 0xfffffffffffffffc}], &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000006000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xf, 0x8, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r2, r0}) 2018/01/22 22:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f0000819000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000972000)={0x0, 0x0, &(0x7f000061d000-0x40)=[{&(0x7f0000ecd000-0x7c)=""/124, 0x7c}, {&(0x7f0000a19000-0x8b)=""/139, 0x8b}, {&(0x7f00003e3000)=""/119, 0x77}, {&(0x7f0000460000-0xc5)=""/197, 0xc5}], 0x4, &(0x7f0000157000-0x5b)=""/91, 0x5b, 0x4}, 0x40000003) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000955000)="7300000000760004a40d7d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x4, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cc000-0x20)={r0, &(0x7f000004b000)="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", &(0x7f0000591000)="6c8c1f0abec8a2daee9290392ee5dc8c8f36d34d6c697a5b7a926b0a0bc212f9868e4ea8b63d76ef8a98f84925a16c2863ca6a0bda9c4a600a1219b75e80281843d85b2b53486f8884695c19db2379149f8688fc9de4398b0ded4463842cd49d780a50f06b6057e30f484189ce268b0a3779b7cd701a384ac23b398d2bd67332a68cebb1c13f6084f5d18d6b21cf9dde6ee5aedfe358eb", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c62000)={r0, &(0x7f0000752000)="", &(0x7f0000fcd000-0x75)=""/0}, 0x13) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009fa000)={0x0, 0x0}) 2018/01/22 22:41:22 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x7f, &(0x7f000098a000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0x6, 0x8, &(0x7f0000f01000-0x40)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x2, 0x3, 0x3, 0x0, 0x7, 0x0, 0x0}], &(0x7f0000bb2000)='GPL\x00', 0x3218, 0x93, &(0x7f0000ba7000-0x93)=""/147, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d6000-0x2c)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007db000)={r0, &(0x7f0000737000-0x1000)="092d10112f7f7ab57ad3a66023793535adc362f7f9ff1acb5de555874b336335da2d9db8ce5cdae694e93ba233d9d9d37ad0b4b2a2b3e5c617949493b28a617cc95d67815a099773054f9b2d6aa0a13e997231eb9f0e12cf66b308893698b7a216b8d41abf39070efbe4536dbcbe7c366c4836041301e2af892bfa8cc179bea90a584da3b694252ce4e4b6d129a28921e0378511b235ea6ab096c84cf143f462c086c50b5439036f56a5f2449da6130d44fba33f768015c6554ccde37d40e2b1f7e9ee0757459c72d2e52f09f3be0fe0b021229231dc4b5cb9c64b3866e93a5ecf2777321a3f706de1dfa8a001f63a4ebdc510099d262ea80fda48808aa04e224adaf9b77ab667ab56e96bbaa19f9b4b279afee874115be1b20b83f773ec53eb33913347e3f041dd30f7fd122560ba5e85e9f4031e1dfc9c19025930623b6467ac419eeeee11acdc055a90c65af18a431e62c0531f102a8ec53c3480c08111b45a43164962d3cf2417ad2d6ee4bdb0cc4920f581c157b7d02e3feb4b37eceb93423296d0167e01b08a82808d516a3c84110b5b1a8d45d7484ff82fd816879c9e5e0c258ce1bba2f1d3544f2aca8ef5eb2fa67fa184a4ceb562b56749c6a06f6fc322c58ff746f3c664f4bbadd887a7571822135947964ab041c0206fa7649e4d809d8d6efdca42567be2c8ad8aa3b639d04f14e51281aca49f762050d75bd6aca52f61a495343cdbfa4e0d9c1ae71b03454ee53266788d3334d93fd4a8cb847a3ccd80f0cb55e5d440464da7aa58f612557229c77c50667ad98fd55da8c46a29336a5855efe87ef9c1e6981645ea3f857904c232a0beece737e952dcb4396d93702f73efd399c5a4626b9c58f9f6b6be78bd3a0f487c9e2c0a6d3578a248f28bfae6d8c3dd9c3e4cb96ae11f2411bf6664f7e43984fb4518451e163218b2e706e2788db52324b9dc97eb269a78b7c5351090f7c59bf38a08a4dcdd86c381310ca403c13fdb8bb3c999b523230742d7dbb8fa27d890d9f57cf15f817d269730b1b065c6c9ee6cc22f95f8914a1131867f8506af3fa4e834f2ec432eb9f17f0577c0955a691e16f1034991babef7ea691ba8496fd824abfb9128c7318bdcfc9912ed33553c7803ea5f1863e23293b8ab359c5f5fb1cd17b29e9a8b7eb490e4b6c539cca44306edbd48598130d754e21228ee4473f67b1d918dd40a6722b6930c896073bb3de9086a43d1a3a3f47b5085952d6f18e7012e7a78afe5630f444de1ea4fac051e00895acf2308805ad95ca67874eeeaf7e1d939574e139a445a89796ca803e5d34b30d84a72d5e57123a2f50668a2cbacc54db37e19cc6be61b896b207827d95a986a18a2b5d14bc243734d7a2c99848397925be10985015b10f3d6190d4eca3d57918a80fe71edd3e7631c41bd0b7f530fc5b41228c5d0a7d1aecfe58cab9391fb46d908473b6ef947e66a341d4037de0dedcb54b8b0da815e665a2c3e6dd8661e17716086e3740a128354b135008d9cd2c3b42c1f38d3899732052cd22acd5d7c106d2d8162380958461e86154db1b7c5b3915cbe79d208322b8fb75750e8092ab7f98bdce2a68109d29752d746a622b5773b9e1c10774bbf00cac262ae60e43de602babefd8c0d673b5f365d7873826e6603335ff966281e4386dae2cd44d9df60d3fb3ee629df2e9a0ef3706a36869137180f34c5b19aaa91356635dc929e468bf216e9b62465dcd247e4deb33621d637962310eb4aed0a35fe4860055d621fd5de154ceaa5256dd05a3b11f1874e399caacf9f14a40585ce6afeb94ac0a378c8a24cfe4e5f495e97e3e07583702e84864e7de425c2327b78f20e38df7f136ac0b7650adcd4e2c43542132665466840149363c008619ba143340417fbca7b0995f24924b183e5bb1eb18a33826a7145b0025a71af1b29885dbdde1c6fb6d0ceb7b6dbee7937c9f39b473700c6290db4254821530e6d827ea3e484852d821e26a0d75302fe430b036b356621c25f2dfbef859d463db21cf21d01990301bc7a6f2cae5db58fd0ba0a316b751e56c3bff670eda705a508e0733b246f662ca81f8efb7aeab2d7ba2dea302663d64dc493ccc003a2fb4dc569b2bebc9791e3d137ab3007ba2b9045234ab1ad73374bfc3e3c592d2c28e62f00aee63c023ef6c4d27f11e71da58485c7a77bd4d2a085f786f12c46bb1869357bd3cab85c074fde09999d28044e2fe805a5c9f31fa8bc6217a5c6a2c0eb0b37e4d69a4f4f61f1a39dfaca9492d5addb48ffbd85f210974ed941bea81a0ff45955938a033d36c71365b81eb94a96dfa96310f392db1e544ec4be990b6f8bc9fa96304dc785a5d92c47242586cf05c8188005d355198413ca55e1daccf78cd688da3d09980890ef1fdb3d691c06ff7f460a6310a416e6b5b9812d01896dd7889703e69ae9c3c60660ee76effcca89ac2712b20a8dfcb50d4f5d97ca9a97fa2a237a2db5f388113632017acf7bc29f875a2da412f519100465409daf6466b392b96467d18b90407b24dc9e0f546b1352c65d9abddaad6d747d560a97201be2571f3058dde20aaf33233e12e34230713dce124d1baf970f3e71b4402fc138ef991df33ba4115424051f82ed84dbefab9031a4b430d66041e93fdc3aa59933a779b3601769bc3f3dd13bc7a1e30ba6696f3eb8ed776b79c1a6f698eb069b9d70581124dc0302caba9e67b98575ff164b5fabbfcb7260eeebeb426c5cb88946d76663bac33ad86c144e8ed3ebd424f0a810bb43f8ee94cc8afa61658c40c38eb61ba9ce6721efc1869d858738e4dd77e60f528a9e2ed1ea89ef131413bf114fd8f62fa6b6968f1329382b75fd6e1e9c963e3527e5621c144b71642df1ff6cc2ff51a44d4ba6abf91bcc7ed56c4c0c1af6844dc495d346a9e7043a1b4d8cb65a111b323a98bf2d40d915940c518581d3f29d8409617f41b85873c6effe15853d7d37a681d10ab2407ae0751de547e9edc935bc68a4e917489f20445bdb1ab004d6da90e08bf132155706bcbeee22c23fb82c405adcec3c5dc435572cf3e89f24109eea1183a6d373c8a0af8f35140aeacd585db7edcf23aa871db60c7f2736ea228244815a1ac2c2df8e893c37f14b5ef3b2af6377492de8046328d09293ef33e502654ecefc2cca939e601983458a596e5f7fb9c2fafd0e15d562432144536840e1a582d866b377c3b636383a9a8e1617f177357a0bb01426f48e0d4fca65aa721f1872307e6aad046b4da1970e066c41465b085ef0bd92aed44eacd7f6b9e4a28d88335e7e960cb047f2b00b49563f06382ee54426bbe34d29732bd6eb1c7cfd1617b1be540753ef8a7541bf7ad824c5d8654b93c623c245df2113cc4aae9d7f829924392f7a58c3c3fde26b3086c3569c382b9e659f9f89d45cc6560f3da596d75d9938bef6eb90e773690f36181161dfb1382c323de2b13a55f0bef74dfa83eb4b995cfe2347b0a79fa3905a16e27a5327f8b2307b03ab1f6bc4e1d124f2d7a713c6cd33886ab93f2bc9b49d3a58a223ba53c53a75ee7089364c1f1fe3fbb280845cbdc4c5b7ad7d8ee7b9205b9ec8eca070f539559f63052393f1c3e0657c7bab3a6f5278c463b5c879e173ba0ebb2e631161c44af5a865d0d9e25b9cbd88ea14c3294eb14330345c8790b46ea0f3f5182761306820fbc35c066f1c982f3635dfe47cd439e51c799e719af488b3ba323dfd14da6953c553b866412b3cd7766a26b0f13fbf3e8fc4b58e60d965a422cc462ff780d9615dfddf4a6f218a97df89d6d1eacba679b51ee1ad4bd7e230421ae1be187a774f5f57d7727f9474954907608242de73b7c327573a38a8e4172f4053ef827447c368f4027bbd415fecbc0b34b2eae445d20968dd59e6a410dd1f1802efb20a904c9f116b1eb154c14af78c343ef999ad3e8e20186c602a0ab0530f37712ce06f4cd5638a0d0eef0b7d210c6efa8bb7fc352ded425b843c21d4182bde23849d3b7c288b855a0dd0a79f11207c310d8e8edd93087e541e6db50a1c07a4d7be275cc71992777ecce31daf829877f18d15a72cd732fc97a0fe32af20ad6b59ef2ce860d9aa87ed3bff9ffbd2d3a56d7b7f876dbe12f54f7447977e1dd27284a1aed16e13dd708c841abd0732aa00a5ae8d8d89a94faeea93c66191d00e6e1bf7a6aef4a2284ab8996854df465acc9f1320cd66d9d49896ed57b9396eae53f44965a1b897e43a2485e6466399c8648d1ffccc0a8665d76dac4405b589f536d2188984cfa7652e34682449a6b57db13aaea9f62134137b7b55ca652329a8c56071367b5e79e411d663ae248e9c9fa993704f281ff375061b6825d186d14905202b07baa85499b1242ca92ff97b2bf2ac570c07f4bc535439f8482949c3cc74426c837dff66ca549e730168678aa164629b83de0945a779319f2782e59c22096d2ae3b40b31fbc6ed5a8164af2acce8daac67f14b15a1246861f50e5a2935e40631c5742fd28eebd7ab1004206932969cd252f202a270640041f2bab1fd4ad161d517ae894d06551e072cf597c7aff2eaf0308bcb6e4099e4ad211b0f128457e07a7c7392b9923bd9c22a2f30a4945f453309a4307d4c729bfeea8b692fe0f75c0df95e2a0866b0468f37dbe53f60c6219ebe0239ed88137a0c4b558cc1963bc9b425f855780c85fa0fc960af2b8a2b073fe4ee3f86d01f497f47c553cff08e2b07b7139013f6f1c45cc7128e9105fbef0571d9c41032f398c83c874e117d1ba4b6e759a7062772068dba9320d6f70a6ddb19c20c207e36b5c87eb2bb77c21390430bd0b46ccfb58820aaa5a4f20a1d95242618e2f873564a2a7c557cdb09ef6c78e7e419d69afc323908951f7ba667f295c0a2083851e20a45601b21280d0a54c32e1a0c941aee31e45ea23c49743b5f777d4385bc4a9df61c3adb16453209e217d8916575f52ed4e44c1cede2b8f1d26002e932a4aee1af2059a84d02171800f40577b80eedd9f7b5bcf2bd132f85a6ea9b830879b650430df0c9abf3ae7cbdc84db3a4613840ace2602b9ce68d364ee9828bd22a10a27252c903ce5d7e7e746ce09d8624c1f5a430c6ab5f1c347dae28d4c299f6ea649d08627d9b84c8d81479894080293e665cbd11e33ccbc2b8c94eac098ebb81a2c7d0f3ddbcc99b587ba457783bf031559a64ed0c4e5b205583e06b2ac42973ea1eadf23076edf72b489cdfce6d7ca99782f45975d1a8cdb646797fdca06c2bd4f47a635158ebefe9d37612bf09d28cef560badc7a5c28c70a5d7a2385fb30d4b8d5867433e5f53e266432c8874818238f87780e906e22d0db54a0823a6069a5e8fcaf2a74623c7bf2398d431bcc090868dc0257a118098b4eb53e608192873ee1aea6f6def08e5915bbd9824d00ecfd4586f0288905be6996cee531821e5fa1ceecdfe6f3e203d6eb0cb5d15446465ea649c82f9a763bdc3b27d11111ad3975cf38fbc2fda4014908ba787ffcaffa631f3d4e447bcfc4aea76d27cc32e093cb872a7129ea4d2078b6dee4602819a407cb29131a20846f4a297609396fe0c0f7bd5e22941db3eea4b5d3bf3fc3eba1a3747e5c081c27ce9e731b976a3de9f6f4260bf7ba8864fc3726c2ed327e2c8de3262ae0d832850f65dc4ec381ee0880842b8d4be693e67d51cb3b1a856a52e69966c38fd0b35497ce8068d5c0e80e8d7cc6274cdfdc510d29a859c2f21fa4102cc98975f1223ed8aba54e33adc6a0ea39acbeddb46a21f8aec771a6ef29c3417a4d3788cacb764444509d8001ee0", &(0x7f0000783000)="19cdc364c9b0447fb98d1613cf003aeaeb52f61210ceb2b48fbaf346150bbe45cffbbe7cbeb7b8f5c91f08ac8e11b08179420ac6ba7a262a8f788050ea3ee39d8f3b6a7807b2c386212466", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) [ 35.937877] tmpfs: No value for mount option '' [ 35.945339] [ 35.945344] ============================= [ 35.945347] WARNING: suspicious RCU usage [ 35.945383] 4.15.0-rc8+ #1 Not tainted [ 35.945385] ----------------------------- [ 35.945392] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 35.945395] [ 35.945395] other info that might help us debug this: [ 35.945395] [ 35.945399] [ 35.945399] rcu_scheduler_active = 2, debug_locks = 1 [ 35.945404] 1 lock held by syz-executor1/4898: [ 35.945407] #0: (rcu_read_lock){....}, at: [<0000000004f1d15a>] SyS_bpf+0x1105/0x4860 [ 35.945437] [ 35.945437] stack backtrace: [ 35.945448] CPU: 1 PID: 4898 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #1 [ 35.945455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.945458] Call Trace: [ 35.945474] dump_stack+0x194/0x257 [ 35.945495] ? arch_local_irq_restore+0x53/0x53 [ 35.945535] lockdep_rcu_suspicious+0x123/0x170 [ 35.945551] ___might_sleep+0x385/0x470 [ 35.945563] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.945575] ? __kernel_text_address+0xd/0x40 [ 35.945592] ? __save_stack_trace+0x7e/0xd0 [ 35.945605] __might_sleep+0x95/0x190 [ 35.945623] __kmalloc+0x2c5/0x760 [ 35.945644] ? trie_get_next_key+0x517/0xf10 [ 35.945666] trie_get_next_key+0x517/0xf10 [ 35.945705] ? trie_lookup_elem+0x7d0/0x7d0 [ 35.945748] ? lock_acquire+0x1d5/0x580 [ 35.945756] ? lock_acquire+0x1d5/0x580 [ 35.945764] ? SyS_bpf+0x1105/0x4860 [ 35.945787] ? lock_release+0xa40/0xa40 [ 35.945800] ? rcu_read_lock_sched_held+0x108/0x120 [ 35.945811] ? __kmalloc+0x46e/0x760 [ 35.945825] ? rcutorture_record_progress+0x10/0x10 [ 35.945839] ? SyS_bpf+0x10bd/0x4860 [ 35.945860] SyS_bpf+0x11b4/0x4860 [ 35.945885] ? bpf_prog_get+0x20/0x20 [ 35.945892] ? get_futex_key+0x1d50/0x1d50 [ 35.945904] ? __lock_acquire+0x664/0x3e00 [ 35.945955] ? do_futex+0x86f/0x22a0 [ 35.945974] ? iput+0x7b1/0xaf0 [ 35.945987] ? lock_downgrade+0x980/0x980 [ 35.946019] ? exit_robust_list+0x240/0x240 [ 35.946038] ? perf_trace_lock+0xd6/0x900 [ 35.946051] ? cpumask_local_spread+0x250/0x250 [ 35.946077] ? trace_event_raw_event_lock+0x340/0x340 [ 35.946106] ? check_noncircular+0x20/0x20 [ 35.946126] ? evict_inodes+0x580/0x580 [ 35.946146] ? check_noncircular+0x20/0x20 [ 35.946167] ? lock_downgrade+0x980/0x980 [ 35.946193] ? find_held_lock+0x35/0x1d0 [ 35.946219] ? put_unused_fd+0x62/0x70 [ 35.946231] ? lock_downgrade+0x980/0x980 [ 35.946265] ? do_raw_spin_trylock+0x190/0x190 [ 35.946275] ? alloc_fdtable+0x280/0x280 [ 35.946315] ? SyS_futex+0x269/0x390 [ 35.946325] ? SyS_socketpair+0x40d/0x6f0 [ 35.946344] ? do_futex+0x22a0/0x22a0 [ 35.946375] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.946402] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 35.946409] RIP: 0033:0x452ef9 [ 35.946414] RSP: 002b:00007f49b9fdcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 35.946423] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 35.946428] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 35.946433] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 35.946438] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 35.946444] R13: 00000000ffffffff R14: 00007f49b9fdd6d4 R15: 0000000000000000 [ 35.946525] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 35.946532] in_atomic(): 1, irqs_disabled(): 0, pid: 4898, name: syz-executor1 [ 35.946537] 1 lock held by syz-executor1/4898: [ 35.946541] #0: (rcu_read_lock){....}, at: [<0000000004f1d15a>] SyS_bpf+0x1105/0x4860 [ 35.946572] CPU: 1 PID: 4898 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #1 [ 35.946580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.946584] Call Trace: [ 35.946595] dump_stack+0x194/0x257 [ 35.946611] ? arch_local_irq_restore+0x53/0x53 [ 35.946623] ? print_lock+0x9f/0xa2 [ 35.946635] ? lockdep_print_held_locks+0xc4/0x130 [ 35.946657] ___might_sleep+0x2b2/0x470 [ 35.946670] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.946681] ? __kernel_text_address+0xd/0x40 [ 35.946697] ? __save_stack_trace+0x7e/0xd0 [ 35.946710] __might_sleep+0x95/0x190 [ 35.946726] __kmalloc+0x2c5/0x760 [ 35.946745] ? trie_get_next_key+0x517/0xf10 [ 35.946763] trie_get_next_key+0x517/0xf10 [ 35.946795] ? trie_lookup_elem+0x7d0/0x7d0 [ 35.946831] ? lock_acquire+0x1d5/0x580 [ 35.946840] ? lock_acquire+0x1d5/0x580 [ 35.946847] ? SyS_bpf+0x1105/0x4860 [ 35.946871] ? lock_release+0xa40/0xa40 [ 35.946883] ? rcu_read_lock_sched_held+0x108/0x120 [ 35.946891] ? __kmalloc+0x46e/0x760 [ 35.946903] ? rcutorture_record_progress+0x10/0x10 [ 35.946914] ? SyS_bpf+0x10bd/0x4860 [ 35.946934] SyS_bpf+0x11b4/0x4860 [ 35.946953] ? bpf_prog_get+0x20/0x20 [ 35.946959] ? get_futex_key+0x1d50/0x1d50 [ 35.946970] ? __lock_acquire+0x664/0x3e00 [ 35.947021] ? do_futex+0x86f/0x22a0 [ 35.947036] ? iput+0x7b1/0xaf0 [ 35.947047] ? lock_downgrade+0x980/0x980 [ 35.947069] ? exit_robust_list+0x240/0x240 [ 35.947086] ? perf_trace_lock+0xd6/0x900 [ 35.947101] ? cpumask_local_spread+0x250/0x250 [ 35.947120] ? trace_event_raw_event_lock+0x340/0x340 [ 35.947139] ? check_noncircular+0x20/0x20 [ 35.947158] ? evict_inodes+0x580/0x580 [ 35.947174] ? check_noncircular+0x20/0x20 [ 35.947190] ? lock_downgrade+0x980/0x980 [ 35.947210] ? find_held_lock+0x35/0x1d0 [ 35.947233] ? put_unused_fd+0x62/0x70 [ 35.947245] ? lock_downgrade+0x980/0x980 [ 35.947273] ? do_raw_spin_trylock+0x190/0x190 [ 35.947283] ? alloc_fdtable+0x280/0x280 [ 35.947315] ? SyS_futex+0x269/0x390 [ 35.947324] ? SyS_socketpair+0x40d/0x6f0 [ 35.947340] ? do_futex+0x22a0/0x22a0 [ 35.947369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.947395] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 35.947402] RIP: 0033:0x452ef9 [ 35.947407] RSP: 002b:00007f49b9fdcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 35.947415] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 35.947420] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 35.947425] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 35.947430] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 35.947435] R13: 00000000ffffffff R14: 00007f49b9fdd6d4 R15: 0000000000000000 [ 36.648722] tmpfs: No value for mount option '' 2018/01/22 22:41:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x80, 0x7, 0x2, 0x1, 0x0, 0xb, 0x24, 0x2, 0x2, 0x6, 0x2, 0x4, 0x2, 0x1, 0x101, 0x3, 0x10001, 0xfffffffffffff545, 0x98d4, 0x1, 0x8860, 0x800, 0x10001, 0x0, 0x6, 0x34cf, 0x9, 0xfffffffffffffff7, 0x8, 0x9, 0x1000, 0x80000000, 0xc03, 0x6, 0x8, 0x4, 0x0, 0x5, 0x7, @perf_config_ext={0x86, 0x9}, 0x4000, 0x6, 0x9, 0x7, 0x4, 0x9, 0x6, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000063b000)={0x7, 0x78, 0x863, 0x9, 0x3000000000000, 0x10001, 0x0, 0xcc, 0x44000, 0xb, 0x4, 0x6, 0x3ff, 0x0, 0x5, 0x401, 0x800, 0x7ff, 0x3, 0xb81d, 0x3, 0x1c8e, 0x0, 0x3, 0x400, 0xb05d, 0x4, 0x2, 0x4, 0x0, 0x8, 0x5, 0x5e9, 0xfffffffffffff0ad, 0x4, 0x401, 0x7, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0xfffffffffffffffa}, 0x4, 0x7, 0x54c, 0x2, 0x5, 0x4, 0xb9a, 0x0}, r0, 0x400, r1, 0x9) 2018/01/22 22:41:22 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001d000)=[{&(0x7f000000f000-0x58)=""/88, 0x58}, {&(0x7f0000005000)=""/83, 0x53}, {&(0x7f000000d000-0x33)=""/51, 0x33}, {&(0x7f000001e000-0xc5)=""/197, 0xc5}], 0x4, &(0x7f000001e000-0xc2)=""/194, 0xc2, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000020000)='nilfs2\x00', 0xb1713395d6c5e131, &(0x7f0000021000-0x4d)="2edae5537bfde28d18d3438bfe5a7159b73564ba4fc1f6bcf54e21dd2cff2df08c3585d19d1fd4bf1459cc197128d0108f7ef37ea9eb6bbcce348f56817fdffb9d3eb3a8d1c77a957a265ee734") socketpair(0x8, 0x4, 0x5, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000022000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf22b}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000017000-0x1000)="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", 0x1000}, {&(0x7f0000017000)="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", 0xfa}], 0x7, 0x0, 0x0, 0x10}, 0x80) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000020000-0x80)=@generic={0x5, "a331e9ca6802673b9a8921dd2f718b351eac99e26030765f8b1c65afacef78b2dc8e14b8c84e4567a771190f8e6c592f7fd912f0e7b66349cac8aa24a2a80c173c88d78cb18ec62b2255b3722c2f8e09b342e032c0854dcf8c77576570afea3478bb84aa193852aab74f22d4e6b71cdb10963c940688f6435e364c177dd7"}, 0x80, &(0x7f0000012000)=[{&(0x7f0000020000-0xb8)="4f80d35acf022161e3e55f5e0c9fb2b29b7a667126417cd8c014c16e794075548c2585f98572c664635bb0671758c2b35359fd2a63e653932b9d4107c7ab9ba27b38fa7bf95e5bdbc3639447fea12a3a80196aadd998e83d38502faf99df9d081f025b3e4b6898ee4cdaac3d1120c3399140dbbc7fb2985d1926fe2cc2a34eb6811ff1f329eabd3ed2f16d14a6c86051e07147cd997aa84d1282c09d98759990b3091cb683a31ef870a61bd95259e357f67ebffc996d61ca", 0xb8}], 0x1, &(0x7f0000005000-0x178)=[{0x70, 0x10a, 0x3ff, "d90bcd947ec170521f7a1c8dabb2d50951f218aa98cd6453fec79e697b99b688b2a0a39e756a7446e6b1544597e8b560b9767c525f88a72308f25f38ebafea64ee9a2bb888933e136393fee7feee721c33ac79092c0e150dd17c32038ed2"}, {0x30, 0x11f, 0x40, "72f1f40d135d6c17e2c2677bac6e759c321af30a2b00a15695d4"}, {0xd8, 0x11f, 0x6, "bddbb05b7f9f0440f4ec2f4a9dc81a8f23f88454640b813bfc84547c1549aa880b8fc0b3eade83e2ae3a77f17f5e4bba5a1c40d71cf389204c00728531c702e9bb72f289fa9552aee607a9d53b2bfde94f81ac3221dd0577c13a7b3092f1a0ed92475c387b389ad7642d9817e87c243cc7d8f7d4020af497fd8128abeda89bf9bd1d3e0b27fe8cfa0bc844c3de1b2d4d156b11696441b45c66c3b0dcee57cb63d30341e4df92896c3a15ecf1edd19c84db93bb01a07771b86a165a6936b84771142e7c7b"}], 0x178, 0xc001}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = getpid() socketpair(0x1, 0x806, 0x3, &(0x7f0000359000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000022f000)={0x6, 0x78, 0x0, 0x4, 0x9, 0xfffffffffffffff7, 0x0, 0x800, 0x100, 0x8, 0x1, 0xb5, 0x9, 0x80, 0x7, 0x1, 0x9c58, 0xf20, 0x18, 0x80, 0x1, 0xfffffffffffffff7, 0x8000, 0xaa, 0x100000001, 0x3, 0x1, 0x5, 0x7, 0x8c, 0x0, 0x1f, 0x1, 0x3, 0x2, 0x8, 0x0, 0x4, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x100000001}, 0x248, 0xffff, 0x10000, 0x0, 0x8, 0xffff, 0x40, 0x0}, r2, 0x0, r3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000032e000)={0x0, 0x0}) socketpair(0x0, 0x803, 0x8000, &(0x7f0000cd5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ca5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00003ce000-0x8)=0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x4, 0x4ad, &(0x7f00003a4000-0x8)={0x0, 0x0}) close(r0) close(r1) 2018/01/22 22:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030d000)={r0, &(0x7f0000b1a000-0x1)="", &(0x7f00007ce000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f00001be000)={0x1, 0x78, 0x80, 0x4, 0x80000001, 0xf6, 0x0, 0x1, 0x0, 0x1, 0x81, 0x9, 0x0, 0x4, 0x81, 0x0, 0x800, 0xd62, 0x80000001, 0x80000000, 0x80000001, 0x513d, 0x20, 0x47c, 0xe8, 0x8001, 0x81, 0xfffffffffffffffe, 0x1, 0x200, 0xff, 0xd53b, 0x5, 0x3f, 0x80000000, 0x0, 0xbea, 0xfff, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0xe80}, 0x10848, 0x1, 0x5, 0x7, 0x80000001, 0x3, 0x5, 0x0}, 0x0, 0x8, r0, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe9000-0x10)={&(0x7f0000673000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/01/22 22:41:23 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f68000-0x78)={0x0, 0x78, 0x2, 0x0, 0x3f3, 0x5, 0x0, 0x200, 0x0, 0x5, 0x4, 0xcde, 0x200, 0x7fff, 0x0, 0x7, 0x8001, 0x2, 0x3, 0x5, 0x8e79, 0x20, 0x400, 0x100, 0x5, 0x1ff, 0x101, 0x5, 0x7, 0x100, 0x3f, 0x100000000, 0x1, 0x401, 0x2, 0x9, 0xe4, 0x401, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x9}, 0x8102, 0xa1, 0xe7, 0x4, 0x0, 0x3, 0x8, 0x0}, 0xffffffffffffffff, 0xc9, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f68000-0x27)='vmnet1keyring+lo@ppp1}em0eth1nodev--lo\x00') mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006a6000)={0x0, 0x0, &(0x7f000008d000)=[{&(0x7f0000f66000)=""/225, 0xe1}, {&(0x7f0000f67000-0xb)=""/11, 0xb}, {&(0x7f0000f66000)=""/39, 0x27}, {&(0x7f0000f67000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ae000-0xa2)=""/162, 0xa2}, {&(0x7f0000f66000)=""/48, 0x30}, {&(0x7f0000031000-0x31)=""/49, 0x31}], 0x7, 0x0, 0x0, 0x8}, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) 2018/01/22 22:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000029e000)='./file0\x00', 0x85) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00006c8000)={0x7, 0x400, 0x100000000, 0x7fff, 0x8, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e76000)={r1, &(0x7f0000ad6000)="78d08d2616", &(0x7f0000f7b000)="fe12d65e3167a344aff6fefaa679b481092e8f30c41a52cda6aa7fa5fc3abcca0b0a46aa883561759f6253a33e727c52fcfbd01913b86825bf2774a299f3e2310f19b535a8a2e471504b7ad3d530385750937267119ec00ff293f6c778811d7182289c2177134afb9d4855a959416c2eeb2203e4f606dba7061f8238b6994211d0c19fb921d205be7d927da15051753c62be4a78e5218a18ec521bf54268ca68c972a04740fb31c78d985a128c23f11f584f75cbd0dd7e28", 0x0}, 0x20) socketpair(0x7, 0x8000f, 0x1, &(0x7f0000446000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/22 22:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a25000-0x38)={&(0x7f0000ca8000+0xcde)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a7000-0x20)=[{&(0x7f00008d1000-0xe8)=""/232, 0xe8}, {&(0x7f00008f5000)=""/122, 0x7a}], 0x2, &(0x7f00002b1000)=""/67, 0x43, 0x4}, 0x42) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2000000000000014, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000004, 0x484, &(0x7f0000c0d000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffec2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r1, 0x50, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3ea) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f000081b000)={0x0, 0x0, &(0x7f0000367000)=[{&(0x7f0000be4000-0x7)=""/7, 0x7}, {&(0x7f0000699000-0x41)=""/65, 0x41}], 0x2, &(0x7f0000bfb000-0xda)=""/218, 0xda, 0x7f}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c6c000-0x8)={r2, r1}) 2018/01/22 22:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) socketpair(0x16, 0x800, 0x7, &(0x7f00008dd000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a2000-0x38)={&(0x7f0000256000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffe1}, 0x1c, &(0x7f000074e000)=[{&(0x7f00008d7000-0x1)="89", 0x1}, {&(0x7f000068d000-0xb)="e1b71e1baeaa9f84cffab6", 0xb}, {&(0x7f0000a32000)="8c1a5453d9908c0f6fd7c1907558ec608704a9d53deff7351af7573f891356c707d06f53ea45dd6843fdf182f26a33e77de81b971a67abd37fb769594c4d6f08484be92206d42e42d3b12d9f7cd0098fc90a1ecd107c439e03c50cb5fb635a38655e77115c47a1a3aaa9eea3ff061aab51cbd6cc14f7bbde24cce7104d2887737407629115c544937268fe79efc4f1e6cdd0fc6b9dd70bb5485ac37c6235ed8b5e1cff6e59cfbb76a9", 0xa9}, {&(0x7f0000ca5000-0xbe)="e59bbe7b264122c2c8812ec167bb405c73efee37cf58d048d6258fde853dab6e9f83ae680e28a83f1fc6e05ff01a9805e5b1dbe2340d848dfb508a5aa2155a4abe1df79d04ef688f68b60c1ffe312aa8f96e080550c122055de2e0b3773033703372322376e47a84671df4dee053fb1842657170dcd8362c00f1506eff8685815dfa0f0fca0592e50ea779095b3440197bf5d0c40c93b11f4c455d708020c3e3632073d2076f18a27f92303f992e76cd35bf78b0e5f185393c4c8c4249dd", 0xbe}, {&(0x7f000035b000)="8c60f5519b44e45d60adcc794d1080b91729984194cbb3026a5afcde1fa0fd441b4e7469aa0b770d14084c187431c21b70453a012e75690dde31d86da696", 0x3e}, {&(0x7f0000b2c000-0x9a)="0c0295028865a2722f8a008536228e93c2d13d20f61702e5d6ee2b0c46167d259793e8020094d311632fb1a8cc8808c527581e7160845ba9470196c71f6b513b9fc81dfbd75cab2969a26c331f6702c74ecaf237e75b00d822b44c0e55613d51f1fc096d35c083237cd1b77e3883bbcb9306676a4e40d5d65ef5ad6f11bb26afaaf3d8316cf90ef804161ba13397526581e69857b524c1d44cfa", 0x9a}, {&(0x7f00002e6000)="36ef47fb20bcb06e338def3ac826e100a5b2ef69f2d00f86632dbcc3218622e17c6e5743e382d2f1a35d20334c9276a6d3b9de", 0x33}], 0x7, &(0x7f00001e8000-0x1338)=[{0x78, 0x11b, 0xffffffffffff87fb, "ece7672223a3ac7ebda4ad90d855a73e3be0e881c27d9f313b75c2da9533a50cf409f049983cafad3ef02c65a88cdadbcb5b0236864ea0f60a0707642a6d4962326fd82b42692b0551017a8398024afd81a53725e0d0dda07835dce69196d25fb2c78ec521f716"}, {0x70, 0x0, 0x401, "618ac590d0f8b49ea39c5c4c11a383ddae328627168be8f2726cf2c2ff7f208d602bfaea5ae7c65a69d8dabc10d08fa31f40b3abfb7d33d4825458b6220eb8a623ffe2ce37f2b755e74f69cebb023863ad96bb9118d0fb7251"}, {0xb0, 0x113, 0x5, "6667c2a7cd4a46cb28c9c89e2ca0fabd4fe26ebfc6436907544e9e6d30fe52245bb47b33e79d0a206b93f4308f05300352dd897383033d1e9b0a8b5a39f4567fc5a235ddbd57d3245e0d1420ef21d26ebbffc92c7384531070ad96834a8069e69a3480940a9e9ef8def69d5b95e2849b781a1a54f8756103434a0d47a74ebd4c95ed75a2136609c69c0d340c18f2eb71260e4646ad5766b553382d633e9f1828"}, {0x20, 0x119, 0x400, "899709e8f44c96cdf0efcba08972"}, {0x30, 0x101, 0x40, "8c7dc684cf2174a84ba89526535208cc474bb61220dc52d8f0"}, {0x30, 0x11f, 0xffff, "a8eb4eacc16eda1356c0711e1bc9589aa1fe87b89a8505bbf6756cf25924f997"}, {0x1010, 0x10b, 0xfffffffeffffffff, "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"}, {0x110, 0x129, 0x1, "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"}], 0x1338, 0x4800}, 0x54) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009a3000-0x4)=r2, 0x4) socketpair(0x5, 0x80000, 0xa6, &(0x7f00009be000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000a05000-0x38)={&(0x7f0000b51000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000048e000)=[{&(0x7f0000de1000)=""/20, 0x14}, {&(0x7f0000c57000)=""/4096, 0x1000}, {&(0x7f0000f62000)=""/143, 0x8f}, {&(0x7f00006a4000)=""/242, 0xf2}, {&(0x7f00001e5000)=""/241, 0xf1}, {&(0x7f0000492000-0x91)=""/145, 0x91}, {&(0x7f0000586000-0x3a)=""/58, 0x3a}, {&(0x7f0000dce000-0x6e)=""/110, 0x6e}], 0x8, &(0x7f0000ba8000-0x2d)=""/45, 0x2d, 0x0}, 0x40000000) sendmsg$kcm(r1, &(0x7f00009df000)={&(0x7f0000d30000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="2c064b0e6bd33b12306e2093314ab2a4"}}, 0x1e, &(0x7f0000672000)=[], 0xa, &(0x7f0000e77000-0x20)=[{0x20, 0x104, 0x80000000, "529f4d5cec8fcef6ab8a540c"}], 0xfffffffffffffe59, 0x89972e5f8bb2cef1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000136000)={&(0x7f0000075000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="329c378ca6dde7725f4ed1ccea72a0e3"}}, 0x1e, &(0x7f0000e2e000)=[{&(0x7f0000d1b000-0x30)="a3c10b6be5b8cd9e33e3360a1dfb90db07cf13dfa0928b3bbcf309fcac82305078256580c5d475f56ba7ce5018ae4b0c", 0x30}, {&(0x7f0000b27000-0x6a)="2f9e70c84e81c6f6e3a893bb945afca7d1000442b4feb249bd8c46267f43790b971169aaa4fbad8738b99eb259f345781775ac773a101f46eeebbf448d799f3fa99e4b645c125ad01201da43bddaae6c980f16f2d9b492f08aae62b38496fc5f1f77f86e9d470f5ff1a8", 0x6a}, {&(0x7f0000f79000-0x1d)="41c47cdd6bf9a86a1fa25d31353035b5ef1c08831a01af388a212bcef7", 0x1d}, {&(0x7f000091b000-0xb4)="888a9d74861913f95b75407a96375cf29ed753053d5efc46bc5d27b0c737e4b9cb0d3e2b5bdc897d175f957edb2ad8038bac63813f6e0b5348e1038c0eddd6ed7ac99f092ef86a83177869ea0f6d0d1b242dac23964d93f2b2111ff04500e284e886c5e1c0af5c23585cefeb50854a1b213b9991f75788eb2a9e1b3b2ffe24f046fb93adecb49bed69cabdfd57adf910d38cf315f78aa5da356bfd0e90053ca6bc2a8ed08492a5016aea7fd31d75046d059d929a", 0xb4}], 0x4, 0x0, 0x0, 0x20000800}, 0x80) sendmsg(r0, &(0x7f0000f10000-0x38)={&(0x7f0000d79000)=@llc={0x1a, 0x1, 0x2, 0x7f7, 0x4, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000d06000-0x30)=[{&(0x7f00002f7000-0xd9)="4c3324c9b05a15e37e88a70cbce5849d0d1b38f47bb7f9056c701bbcbdf31c120de9ccb745544d49d2237c94009b0fd5fe71d69798991ef220c7ffb719ec3c142ea97f7906ae1c67dd4dddaf54d20a40db85f6f14ec117152243b8777db859c7406edfc9e839fb6b05aed0e14c298f4a8b431d585df8d5b075caf6e0dd47deaaefa6d29174ed150c9099cbc12fb0b9d71101d50aca67eab0544813e1ab3c56b640e5eb3f9f94b2aebd3df48c16921854138d70fa919a82f53c71d31c469df85ba1f6845fc7b51a1d43dedbf8a48c815052c5158eca6b574d57", 0xd9}, {&(0x7f0000dec000-0xfd)="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", 0xfd}, {&(0x7f0000556000)="6a17f8b4eb2a6acceeb9a8e07c977258a21673a7b76e8d7355ca45e37664d8dae96e710cb6396284f03526600efa0b2915ee36d25d50036d69317bc2e418d92956ed626be754acf88cfb105e39dfbe3fe0947cbfc846171d4e89cbf57bf532b9676eb6673e040a9bb6663f9dab238e589424432f8d296a8509a035c4cb8d75765655204b465455d622ee7bffff1e50d4ac8a2a01b3c3060d09d9af1e3c29c3d265c08660120eabf57785596beac7094f1c463a8ec88386be9af1fd411f23aabfb5407360edea542e40cf22b4f7511f8db2acba7a3d791ab85111e75cae15568d62551065", 0xe4}], 0x3, &(0x7f0000ef0000)=[{0x60, 0x107, 0x10000, "2ace7c81b425bd104bab3e42c1790a4a336da62c53a9ef357ee3643f737eae9af5ff97bd7d5e9741aa265575ac82ff6c5c5d3789f148d47b09f301f2ab35a136d31fbbaff08f88dca3"}], 0x60, 0x2000c011}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed6000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d3000-0x20)={r1, 0x2, 0x1, 0xfffffffffffffffc, &(0x7f0000e95000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/22 22:41:23 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa1000)={r0, &(0x7f0000ff2000-0xc1)="de6e6b5b1b5606f25a4ad7f3d85712ac962e38bff08111a12c70fa10ef22db333d0903feb9a6397d87ebdf4b858d444b0366c78e5fe367b96c8030a5c586fdecb15f1222129467bbee7e450d5ead98413d25b5bfa5fb459a748a12b0e194431b95d1a120797e314996cb1fc07ddd0e9c835c5affb962b91b29f62ddd813d8df331ee64e0d66f6e5fdf29c95f5059ead5680d754e64907ce04a6e8c1c0e3cedb99f7225ff1cf026163ac2a6033f3d94e21cef87d2500038988405a7967380b13b15"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff1000-0x18)={r1, &(0x7f0000ff0000)="e0a80e38192e98a8be93dd49d34c707c2aae273875bcd0a2784acbb7020c6c535e72d726ced747eec74d554f592a34e7f28d7cd17c81e870a46aaac440e5c0ee13d672a95c1a1ff2b59392666719ea2f4209ea37a5276451cd12a003c2337cd257ea46610323ef5c7ce63761e0afbefa016366e9477f3b0380226f7232a3e604dc3daff1bfd21888f28b47e54b823b56ab0fb1d53a31994def3d6cef7e42", &(0x7f0000576000-0x94)=""/148}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/22 22:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair(0x3, 0x2, 0x10008800, &(0x7f0000518000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6(0xa, 0x3, 0x80000000, &(0x7f000035a000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000476000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000df6000-0x10)={r1, r2, 0x6, 0xc682300fbc1e3c74}, 0x10) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f0000e61000-0x8)='./file1\x00', &(0x7f00002c5000)='./file0\x00', &(0x7f00000ef000-0xa)='selinuxfs\x00', 0x201000, 0x0) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000814000)={&(0x7f00003a5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:41:23 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 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) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000+0x431)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair(0x11, 0x3, 0x1000, &(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x4, 0xfff, 0x200, 0x0, 0x6, 0x2, 0x4, 0x1, 0x200, 0x61, 0x20, 0x100000000, 0x6, 0x80, 0x4, 0x3ff, 0xcde, 0x800, 0x401, 0x6, 0x8, 0x1, 0x8000, 0x10001, 0x81, 0xffff, 0x9, 0x8, 0x1, 0x86, 0x3, 0x200000000000000, 0x9, 0xa2, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000008000)=0x0, 0x1}, 0x10, 0x1, 0xfffffffffffff7d5, 0x0, 0xfff, 0x2000, 0x9, 0x0}, r2, 0x6e42, r5, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x7, 0x13, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4a4c}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0}, @generic={0x1, 0x3, 0x1b3, 0x1}, @alu={0x0, 0x9, 0xf, 0x7, 0xf, 0x20, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x5, 0x5, 0xf, 0x150, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0xffff, 0x15, &(0x7f0000007000)=""/21, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000002000-0x38)={0x0, 0x385, &(0x7f0000001000-0x30)=[{&(0x7f0000007000-0xe6)="a239564e66419692f6aaa4b14898b7bde75f2c5d19092b217276eea6ec60de4006d71339a10f10fc48304e32b57416bd61b6136d3dc0d2572ae3d951e75822e52908ef4ce93c30657acebb91d9e3f9f4d2548657ade3e6bf0c5121eb5692266d3a104c4764843dbbaf1a08e705641ef68216833a99595817feee485379e9c6fe223f99380efb039ff8c647a0e2b2a44ad681bbe5de051b76029072d13198316fcb09f381804e9a9e20b43de54a0600000000000000599f1198aab56df1330dc00d8253abb503825afcefb338b7e78772da6a038d0be6bc067433b6a317180b6493632a9f0f04", 0xe6}], 0x1, &(0x7f0000000000)=[], 0x332, 0x4}, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000007000)={0x4, 0x78, 0x1, 0x8, 0xffffffffffffff52, 0x2, 0x0, 0x4, 0x8, 0x4, 0x80000000, 0x8000, 0x8000000000000, 0x6, 0xffffffff8a034a49, 0x2, 0x8, 0x3, 0x6, 0x6, 0x7, 0x4c5, 0x80, 0x1, 0x9, 0xcdeb, 0x200, 0x7, 0x7, 0xfffffffffffffff9, 0x0, 0x95, 0x8001, 0x3, 0x100000000, 0x100000001, 0x20, 0x400, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x20403, 0x0, 0x3, 0x7, 0xfff, 0xc9, 0xc0000, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x1) socketpair(0x13, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/22 22:41:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x48, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 22:41:23 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0xfffffffffffffe4d) 2018/01/22 22:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d1f000+0x2b)=0x4) mount(&(0x7f00005b6000-0x8)='./file0\x00', &(0x7f0000a5b000)='./file0\x00', &(0x7f0000024000-0x9)='efivarfs\x00', 0x1004, &(0x7f00004c6000)="8f2c07c8e71b222b17d6cfe0b53d9d1d7955ff86c04755534f319b0a74acbac19535958c0284d372e012016468c513e76d2a7e46d36f0921cc55d5175222958a0baa8231bc0b35c224ccb8b3051c") r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) mkdir(&(0x7f0000d3c000)='./file0\x00', 0x10) 2018/01/22 22:41:23 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd7000-0x8)={0x0, 0x0}) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="") 2018/01/22 22:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f000081f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xfffffdec}], 0x1b6, 0x0, 0x3d3, 0x80000001}, 0x0) 2018/01/22 22:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000069000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008cf000)={r0, 0x50, &(0x7f0000e43000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f77000)={&(0x7f0000155000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cc8000-0x10)=[{&(0x7f00003c7000-0x50)=""/80, 0x50}], 0x1, &(0x7f00003db000)=""/126, 0x7e, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000dc000-0x48)={0xf, 0x2, &(0x7f0000708000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002ef000-0x4)='GPL\x00', 0xfffffffffffffffb, 0xb3, &(0x7f00004a2000-0xb3)=""/179, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x8, 0x0) 2018/01/22 22:41:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="f72f208bf7cdbe4d033aeff445d41fb838fb2869cf4aabaf2b115084f2c08273648b464375913e3cf3241dbf3ece041749f08f767a362975d438c6ca324cc27886f0ea39057c2809b4e462d81c26fbb5de4304cc7ca8c4da5a635551946b1b5b18a0c3701fa2f26d96acae5b9c72d9f43e4b40c65c6c688850a78f8b86e47186a09342fd653d4d5a89ca49d87a5c469d518baa7c9c523bf8e7ab2e9c2c302e80e687629936a8d08745e2ecb640fe539b14a43a", 0xb3}, {&(0x7f0000001000-0xaf)="ad490a4b589e5fb3b7efe05fa493dbd58a839fcb4584e56befbb80fa39ce40aa6a44263acca72398507d6e89da8247f0f472985cbc2a34fafd205965c23f5c7af3bdfa777d84b4f2df993ce7724cb12e5cd79de8a06f0a4d0a1cbef5c761abfaa43a2a8d6f39c007e5b9ebea3a68817065f3e3c6728ad3a77255e279027af1d2592e1cfb9eae3a593c7a4725b7392fa6a3e22d0f8355233b47abdba430bc522a28aee172226080ebc4d03c9869d788", 0xaf}, {&(0x7f0000000000)="3ed66677a9642b19b551c5172dec897b300e40d3", 0x14}, {&(0x7f0000002000-0x11)="1188de4955418e4d9b0a5e93ee2359d03965d4f444368fad59", 0x19}, {&(0x7f0000001000-0x5)="dbdd54e2eb", 0x5}, {&(0x7f0000000000)="a9822e7a0721ad892d9579ebd5e0c5d7735a906cfeec1114149b9c7f35f42faa2a30f8a8507c7aa0fa52ea105e80b632acceaba6a1b9f84284165ee8143d2e28e0a94104051af12f1909ea6eeb6da3f8c50cb83908f23352ddfc631cfa4962da22e2633543636753d4ff77f3d0", 0x6d}], 0x6, &(0x7f0000000000)=[{0xd8, 0x0, 0x6, "5d4bf90a98d37d84e0e1ad2670a56d1581c165815572fb8888713de057ca38d1890fac2b7395075b0f93a1273b49a5c1d73276cb679cfe7b9f2e639ed5b7f77f3823c0f9a667b4823705f0447db1d4c049ca02efa7a0aaf48eb83c4babc84a352589c3340fade042865d170f2074db1013904f7d2828d6f94319b9571c52b6a80f69bee7975903c9b637b7373dcbddc542100e6df34e1df98f4435dcf1165dafd40422b421ecd9677461bca3272364a67bd03e6c2e5de59ed7046b442a646ca51e08bd56"}, {0x28, 0x107, 0x100000001, "43bd14af424377acd6a2371106bf2a6c3f09b89d0087774b"}], 0x100, 0x4010}, 0x4000004) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000216000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000231000)="54bc9dd6bbab52e2bc159c9bfcc1f25ad6b1142225d299960a9f0acb622cee0e9b77850b55668e7dc4e95e06768ae4fc1baa7510f15fbbe90d81cb4a8464b3f1155b071b31473b7a72d8169594c45046fc63c2fd53f21589240d48d4d23494eca3090987d417d7411995da4ea352592d8a2afcb64a25d2cd0bcdbdafcd70ea8632232eee64cd58d8bf2a4b9bccf09b9071fbf4e558d70aeccec287e8754f2dbf4053625e6a3137bf0e4d95f0e251951ecf687d3883469e01212ee1a6a584bb525b753e9d9486e595d5e335f480112a36b310facacd529045050f1e0b2941c224b269bd92b7afc7a376", 0xe9}, {&(0x7f0000000000)="9ed82e2b92bc515d64a820e84fff620c73064174398a5daa0de4a75bbe3010441e72a024e93164818895aaf4ee689ea6f834d7c25a25e4034104f226f610bebd76c50273cf97b8ec94c73db56a6fa7a3fbdf0c0acd50", 0x56}, {&(0x7f0000f8e000-0xbe)="e8c72804c70b4f933c9be84b6734ad0209d1bc7e4f014581ebc2e9c0e9055228ac37a1b090c1b3d9f901b6a1c9113c8d00be9120e918dc6cde6cbe40d2e0f773ee854ceff9633b0947b0003d8ae82ab2d8788c04b6f5e6c86df23882d989c66fcda531f6485478f61e90ad4d34d33ead0d73dd11d12cbf213adea56af122b9c4013e1f07bde04662569bb2d280b1766c6825e46d8d0416d1cd2790ab05e3da6405a02f1ddfbe4c2f9483571d4df4d4a494fd4be39b85651741903c2ffe38", 0xbe}], 0x3, &(0x7f0000000000)=[{0x50, 0x117, 0xfffffffffffffff9, "cc98137b5c1580acdbbf87973b37cfe7ce4a149a68f1061320a4083e50d91502da7cf2059d7a81143b3c8df4f424b1d091982ba9196c87b7a124f6"}, {0x1010, 0x107, 0x3, "a44fda71a4f7ba176a18a56cb83f425c1b3200e50e93829b5dc8b70304dc7ecf4e517f0d0c08588f01765fc407aacd14f817537cb0a08dc904f4b9d0d054ac5450654ecb3184c6629c8aef0e21c8073ce32c30ef8c75ef13ea7c167a042adc411c00281882650c145842e8c180632b5a4a4c3795f090c3efc591bfeeec78a7677985858917a0d8893696b3c0b15e289587ccc20de98310cfa9268c88a46d0c7d8d83f7e2c24f84b3e3f129ed2e3430a43580bec8bf769d3a82cfb5d9a1f20fedd82e4173b40faf61f084817ebcddc24a2e6d0f4a7a2e4fcd9c4b56da100f0c384cd1af99cacf6cacb4632f5b4d311acb33c90c3d6699a13614dc73b0329e0c31ea8ea611144b32dbe5d24d0a7bc2c46995c8390bd6267f4fc15e060d0b5f387733dd8d25c912d4878d84bec8c1c15343d1c22016c5f89d1fcdb6e1cf6baaa6ac2002e4a4bfe0094cb1cc1cbe98dba33f91ec4e9a336631c96c6d466d5e220d8828a516f0d891c817c0211ec60ac5ddb63b1eb7c9e193a1991516d308aa99409738b70b7867d08737dd4addaee750b3b1ae2985c214ffca8a62af23b777a745f102790545e672497f9d4e5782d0f9e5039c1e304516958e31c156cf3bbf5bf452df142629bae22f613bc0eebd968239724473e114f365851cca1568ef0bc1f4931755febb505d08b3d23c7a74b9cf5c3ccdcf29cce7bea41041b1ae13f7d297320dc4063b3b9ef9420a48d8e104ce1bc534c0ad2edbe067d2276f0d1aa28e3e217e167415cb5dbdbb879046d4581ff9a1683af1adcad2512461a3869944b3c6f0be52d75b5253ed91437f8772679754bf19a8b986c8b61e80da8b379a638fd0488f6b5ef291ed7e9be111daffada17e28bb288b25835b2d25df782422a288942c07ba2bc3d23923a20f75dbdbb378ad38ae8c33bc18f49a8c2c961aae0394a50416fdf5b747db62661551bd44807ee3281d336891bad58634fcb3c85cacac3b0203c436b2aa22a9e674a9184f9eeab53e9f16a916b97dd1f5f2fbafdb353ee9b3f8c9fdf8b4cbefbbb27dd61a4d33567b60da62e73e612db1da5ec51ee1c54ce9bfc5b2eb1c6b7187026a9fdc472776cdb3cc8cc6b2d8d97b12c0217ad414bcf3f37533613d8a425756a8edc9f864d96c8e8e61ef441a2b5a06dd6b56e46558467317d4bb7d367e068891ffd3ca5f7ffabaca903df5f489026eb72fba1074c83e4dbfb9ced2fa9103522896b25d27f96610c9773419113c3ffae81fe65ee618b206484e543757e2bba99d40e6e3f6cc65ef27d1f1bb6f59f059f04447865924ce3b9330f39c22404b584955b28aa7d436f06497281e79a4ced45cbf1c678d070bce3323402382ec46561a79d2218a627620ba8e18464cbbbffc48b2c3e9df81eef5ab8f11e740b5af3fd0aa972ce9ef97dc7e8c12f87e56516ad6344dc1922459f5651f495988e0ca0032e09618c7c8e908f00ac880aa9d32ded1a55e373b7a55e1d9f547a8e239143c017eb7fc0d860067d48a26c7c3a60c6dbf97f88becf8f1c28c49b24c4ccefd978151242640a125169ce4bb792147bfb736a4f6a562928dbec006ccdcee36944a479934882c39fdfefbed95af39ccb8725f4238419b49787c85de4292d6cdc4d040bd7706588780ecf7f51926897c435e2f36859aaae68ab8c6832345a9019c6fe063acdeda193d76f519f9a9bba21bd78fe4b8425aef64a14f5729159c1586e0af5b6cbde5b6c2345958a69b50a8cbbf7b3d1c5bb5b66a314c7d615269efcb34d824653b9718307b2967a70581cce145597ead2bd2ee0694d235d4ed5be56ba3281ab4cca4bb418c5df7d91ee0bcdd7ec88e8d4253c9ccae3ea3b5eb2a9012dcf6214449ed7a1a6c8befaec479d72c10ecddb4f5e6c07eca65cd3ef1b67e598943d9e52ce16858cb2573881379fea95b5c9f32ea722a61eac8880027eba8492a5713eb1e1c2f45594b86b8a4b56a49556bc26d4844202c73315d2b1ff29022605f293a9c1a08d706de74225dbd30d3a13c97a1dc5e9efa97c1b37250a58f04d45e0301e519a4a15548047818cfab70549f9a7420a71967fc30c4ecf33abef4436d4241e03bc1ff2d1883703b52dc106eff96ba53d597bd0b82ae90fe7e0b5269ff612112281ba591023d39d0ab5a48bc791faabf606553c3ab1c04ca46cd252a9b0c09540009df6b2cfa544d9129b9c862448142d4b08a75b09e1a5c0a2712f7f89baf17a5cae9873c57e901a7ea8d5b8eba0a24cbdc6fc5fb9cd6ef792916fdba83099de47d9dfd5777c6bc4708e830be919a78503a5dbeea6ecd10f444ffdb3cf2b8f9b35c3251f59109aac51e871ad0b64a279972111e4e922f9adecaa74ad322bf7acf458801fd5724eec6fefde2f858b427950bcb635090c16f2cbbc854f361bde27e84b4977b7c2c949765473b7954a96377a663625b14e0674f63f5b8edd322a05aa41862eac57325c0f3315486a683dd29b43e850b5b16470816ad502b779c12da5584b5019cd5197bc26a82a085fbcbf9b2d36c142683e3d248ca281f26fe85d89ddc49dda5c5bf6c61a5b50e534e634364ab2ec35510f062170a6923cf0167f997e4e3cd573a6b05d6e68e3514f765ce0ffc35059da953f0721e657ff3f5a13cfb57992da3a258bc5b6f707c68afdc8ceb126f332b6421a1b3ab104b735e3f3392c7bbb6c48dadcdd1c2c76aca350bc3800a71f4aa7d333ad7fa7d3c15ff38a1b3de9c0efd57a8720bda93288718a53b4e0fedce3b49db6d208841bbdd84968fedd7f1d7d9a33b6ed51724f4264b300cdf6f7d1f7ba3183de1909e4e6473c592bc00aee814b995d198b8607a5a1c66c0861849bf16e565b6e253917ec0439ee500bb1cfa2db8d478dcb8e9e8cd54fbb1d5ed456873ec7ba87f97c885a16a15709b071b708d3e528e439c6ac29447a59e3f9a0c0dc998007e61a513f750348a254392c4b2339162cd728609ffdd22d6ffb6a267925d55b977573fe6ef56271f8074a1ff733f6e55ad382f98852ab3560790bf03b5326de925e1860a7c85bcafe56b563f6a8779f64b5b7b0e55cdb632f0bd077759d02097d4dfc9ba6319e2dbd6ac0747c8deac241dc73388374639ca141179d939e5edd1d1880995163125fd23d94b676594f891e3565047d25655d5d0ecacc15fa4e9987f6db05317ad20ff8d3f31640e28266936c4fc6055998c0c37a4db4f4117af986079e38c833ad5ebac498715a1e405ac64b4c54ce932e7d8aab0640bacbb9de48f4030ac4aa6afd27f656d69c2950884e1f0bb101c2f05e2bbd3fd633051f48eb683fb8a3ee535a14ab6a285d181ef58f3afb62bb97b2d5e3e63c89d1fc87b99797ac3b1819bf0fd2c836ba3046777d07be1dae06bea2121d154e0b525f722419e78614ebe83b08bf4e3d99da87bf2da4bca96945ecbe90014909919957a78dc0e55c59fdd5634afc9d4a1d5ce943c266ebb6efecf5a7fb0ead2e20ce572319c973c2db27c2de876c66caaa77cdc3da92c40f985fdc50eb1e836497e93cab69a448f669bba3096896798a76286ec51b66942351b1e4cb8e38097b0250e8b5c60413042387654d12dc01640ea4c98c021a43a0c0b139be01139bc365651ebbf72ccedf680296dc876c681a13be450f60bb9a66525d296d7bbb2eee38ce466ad4566718f097490f5989fbb82e677e9e6c6266fe376e45a4cf6276200619bb7e6a63b474034ecfc19125ff97fc3cbd79df3753263ac7ed597a1d219c9d417f0e2205012aa5f81d6ff92bdd96f50426449b0843be224e305294fcb8ef0e666417c703cf0de8ee492550e44a6554b4d26dd454f945fc47dff2d33656b3c3432244db37daea15d54f779ff248bd1564c54c8dfd5c6d4b3dd2f83ef06856f60d9eac5638bb24b760bb975f41c3e75b3050cc001f6c09dbb69706386476f0f0133a784269633fd983500288e8f87de7903bbb07a2874b9797faf1fe63f39ef7acf396992aaadcf233d399903ea84239ceb4a7ca3c91d34c8d77f439963724301e0cee976796afa7cd2f29664fae353f2b50bcfe30962d2e4a2009c2d3c7a0bc3fe2782463f0afb67b0ba45f83faf78a246a1634b5a00932a66d4d5c4c3c3052c7e69bc2c34a6dfae532da8160740828c691f75c3100c22c78f87b8bb66ba3ca0a137f2003380c5200918a773066d14c16756996f20f21c970912f094710d447414c8bf57bf1346e1606dfc59b7d10e409baaf5c995578e0d4876194b530541f74d6e956657371593368ebb77d2df2318dbccc5102e2147a941f4ba8985b6570a2e7de9cf57bb5f7a129d202c5be944de966fcdf3e10431cdf3b4b112607294c4ec355748b6562735a76725e652e9e06c560de395d3a333cce94bea81393303b766a1e4c13230b9eff96d09aa320ad4c9ee328552b8ae8519c98bd616fcab09617d126c10144b9b4839742e5c437d65575bbf4826814c150f0391cb7fb47506ca8d05142f385081bd982f4b9b4565ffea7d757476d399ccb1452be95b05eacd67f21764db359f159757841f5777e8a0b48a88fd196f17f6aa7a560ecfd606cfb0784efcd5b76126099422254f8df1d0104cb1bc348a23c0c5b6f70fcf7381a625317eca46db3fb710e34809d624c356845b961e19a2395bf89960dd8606c2c68a59583d01010caf2c3b9703fe30da01a4300bc33863b67fdd7a3fd18597981d7702e4234aa1826286c56cb4d69e32c8e018b4142d0e8b0904642b562b6bc249ba571c716e481f193e865e4007c0afe609c427a3da81d0ec225f5df4501a410c077073581c86b646bb1af11a659eda240d1d2e8c9584cdc51af7585a6d9633f73591c452f3d4516f53489c94b504d811f1140aa9dd4d6c19583cdbc9ae0d8967e0b866ebede0ce169ea4db8fe43f58dc8273c2fa6d3e0784b898f3b15bd282ab9edc0ccf3d236b7ea764c04e4d7e4fa91551dc9a56d64a8b8ddd69e6e813921d4e7909def0da69d213f25f0e170ff60d0f44a742db52fd0646979c046f916164f8bb4e97529a6759651040d4e3f41b842ee0f3c85df31ea4b93e2c2b750b754f166def63824ca997df4b76998957a6d8b922f7adb8a22f8faafddfb707dbe029154fad1b6b64241f40921fa3290b8fda25861c2da0908fc85b3341e8c5bd18b91586adf6fa95e14bfec07f894f3a5f20a2773d663a20b783396fcb047bd7329f1042757642ebab026c811d3ead5776a04d42755a2596071d599f331ecee9078f7893f8cbdc0d075b13c64686fbb9e15355123eb9a49b66e7df2a7af28b8f48ba5a94dfd20eb9d94fbd2cc650f4d838da065e25325189397a81382f3f03c3851a371b660cd2a7570823bd28042c4e137c9ac4ed7fb28aa61b173edcbb1401dc5e0026a983787a67955dcbb6f47b573215ee80b96707699011d4bb1e0faaeac3cbfd7ddcc87fbf192738dc637cb966db859bc72924eda60c6e4ed75a460d0bfdcc0a38ec3d88f75a3f73f206b5dccb316585ac6dc7bda5c01cb8a070a6a9ecd219347dc31d2fac40bb04f2373f199fbfbdea214ae659b115bec53e910521e757d622869a8808bd823d49a623a2a3ada013b7c557a285cef5b06798d749aa70a131f76ab4e3a345af46a4b7df3bde7dd010539f37d34dacf929bb70ba96a03dc5e9c3c96b5a3f5be22101d144e09066b456d789207457db7ef347168734e628cf6d6ccbb01806a2f98cc31dcde543dbd4762e42c543593fc0b045ff86d712b5b5f33500b0db6080a045bff3cec1fa6dde5fd1c22116c27ffe202d507c11c7fe02d1"}, {0xa0, 0x115, 0xa815, "fa93d91dd917339fca4aa705a1c24c904c842afea4a61aff56782061aee6715503190d10b27bc79086fea1d60ff675473d2f2921d343c06124fe252df974539ac57001f9274521114d50f9fa311eac4b8eeed52ada84cc320348f5093bd81b5dc7c011f81a33532b374d2d3b285e2b7d84d6b56264e1c307a9ed3543873b00543a4ac7b714975473320d0b7ae5a0"}, {0x108, 0x0, 0x89a, "f8ea3bf90ad1ff5d68600130a57bf6df1c91cdd6c0b8c305c5994cff636003deeb756555358b5cc81dafe126d6ae0ec0522bf73c9bce4b6b4d0a270da151609ad4778b858290f4090b0573ba5577c66780703ae55a50432739f4b09530cf9bcfbc4cf3a171eaffd8092f172da280c4ed6a71a5d40d2f1314cbf583e5eadbf7d26e642da6ef9aa3c81eeeec2458a5a6718f5f3e69fa7332621934ba35f342f81b5b6c8d0472cc79531eaada3b4a2af236d2e04c091f3d5e906e7ed6f0c5e02b7589d55eadd81327138a9d54fe72723f7297cc6482e5265b94cb49e557bc4a8677c12041dd3af7afe95c61d02c9e68c7c6a6d6b32de5ec27"}, {0x110, 0x10a, 0x20, "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"}], 0x1318, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000fc2000-0x38)={0x0, 0x0, &(0x7f000076e000-0x50)=[{&(0x7f0000596000)="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0x1000}, 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{&(0x7f0000bee000-0x1000)="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0x1000}, {&(0x7f00002d1000-0xd2)="fcdc96b480bb3abc5931cd3f5d65af31a683dcc2b2babd50fc42418abf94972da6a1f8a817c3f9a7b955be09801c589447e548fb11386bae8287cd43f3ded53aa1cde6013896b7597041f2b9cba7e7e44b2402d7d0f1e00f2e57407fbb90ebbcd15f666cd89f13647561a407c34d58af5431cc725ee26718aa9a0cce5c80eef8b3de190a64fe989189246d4ada0474588c422869dce26d32ab52d1e3231153bd3f9caf307a53eedfd32df9163dec83b93882f4a51697b423ccfa79213ed77df3f63396bcb41c3980d2106bb88181b1f373f5", 0xd2}, {&(0x7f0000c0d000)="cf6268cf3496fcefb71ba25b2d5e2242fa81680f23513004787d133b2d0d45f1607dbf31d5fbf4ec709925476c213831a366d3602a8be686b2f55cc00c7cab4bf4924ff25e9f8e0a856d8d67a066c53baf8aeba2a708cd626b98b0ab81c05ae0ebc747e45b53d6fc11cc63562afd5bd59d0781ccdbb2f1e0cfb9a7", 0x7b}], 0x5, &(0x7f0000da5000)=[], 0x0, 0x4000}, 0x80) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000583000-0x8)={r6, r4}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000b8c000)=r4, 0x4) sendmsg$kcm(r7, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000027a000-0x8)=0x9) r1 = perf_event_open(&(0x7f0000402000-0x78)={0x7, 0x289, 0x50, 0x3, 0x4, 0xd4, 0x0, 0xe0, 0x8, 0xf, 0x8, 0x4f4ef622, 0x3, 0xef, 0x3, 0xf8e, 0x2, 0x1, 0x91, 0x0, 0x7, 0xcf, 0x5, 0x1, 0x200000000000003, 0x101, 0x4984cd3e, 0xfffffffffffffffa, 0x0, 0x3, 0x1, 0x6, 0xfffffffffffffffc, 0x400, 0xffff, 0x1, 0x0, 0x3ff, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x10, 0x3, 0x6, 0x3, 0x5, 0x2, 0x8, 0x0}, 0xffffffffffffffff, 0x8001, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000754000)={0x1f, 0x9, 0x606, 0x1, 0x2, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000339000)={0x9, 0x0, 0x8, 0x7, 0x8, r3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:41:23 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000068a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d6000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000301000-0x86)=""/134, 0x86}, {&(0x7f0000958000-0x52)=""/82, 0x52}, {&(0x7f0000edc000-0xf)=""/32, 0x20}, {&(0x7f000027b000)=""/222, 0xde}, {&(0x7f00007f3000)=""/79, 0x4f}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000993000)=""/80, 0x50}, {&(0x7f000007e000-0x91)=""/145, 0x91}, {&(0x7f00004f4000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/143, 0x8f, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0x7f, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair(0xa, 0x6, 0x40, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000)={r2, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x9, 0xd, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x32c6, 0x5, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0xa, 0xd, 0x2, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)='GPL\x00', 0x3, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r3, &(0x7f0000004000)="90be8c7a2f5be4efdaff2eb03d731da2951e2771f2490debe6fec115765ff0c367a32bbdbc58f04fdd7688979cf5509a0f7a9b1c9820800f420dc1962a5ccdc0b3ed9bf0637a287dbf3fe4c642ec80802a75b27a106ed8d477ec83b271672d8ba6a8f0804d032b20b44a75ec51f73edaba2b995d08d4149bf3b5e4a4ce5b18bed33efc421166bf0d2b69206ccc89d2cdf950f9dfc62f9e06cf384fd6af94dd5fc5a99da6e50b47b27e44ebabee913387062d1b97d398a00172091bd157707c52a8845f8ca5f045b07ed6e7f01f41d2a6cf581b660575a19bda5ce6", &(0x7f0000007000-0x75)=""/117}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x11, 0x2, 0x5, &(0x7f0000cad000)={0x0, 0x0}) mkdir(&(0x7f000071a000)='./file0/bus\x00', 0x0) socketpair(0x4000000000000, 0x5, 0x4, &(0x7f00003d9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003df000)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) 2018/01/22 22:41:23 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) socketpair(0xa, 0x80000, 0x2, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r0, r1}) 2018/01/22 22:41:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x7, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x97f, 0x0, 0x0, 0x0, 0x9da}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x2, 0xb4, &(0x7f0000004000-0xb4)=""/180, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x25dc, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x0, 0x0, 0x2, 0x21de1fd, 0x0, 0x2, 0xd0000, 0xd, 0x9, 0x800, 0x1, 0x2, 0x4, 0x5, 0x8, 0x6, 0x9, 0x8, 0x0, 0xaa, 0x3, 0x2, 0x400, 0x19, 0x2, 0x1, 0x4, 0x80000000, 0x4, 0x100000001, 0x6e9, 0xffff, 0x6, 0x1, 0x7, 0x2, 0x0, 0xffffffffffffff81, 0x2, @perf_config_ext={0x7f, 0x81}, 0x1000, 0x4, 0x8000, 0x2, 0x3, 0x3, 0x8, 0x0}, r0, 0x2, r1, 0xd) r2 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0xa547, 0x100000001, 0x40, 0x20, 0x0, 0x6, 0x22080, 0x2, 0x53d, 0x2, 0x5, 0x6, 0xfffffffffffffffe, 0x8001, 0x7, 0x10001, 0x6, 0x100000000000000, 0x54e, 0x62b3, 0x1, 0x21, 0x20000000000, 0x3f, 0xfcb, 0x3ff, 0x1, 0x1f, 0xfffffffffffffff9, 0x4, 0x1, 0x1f, 0x6, 0xfffffffffffffc00, 0x100000000, 0x800, 0x0, 0xfffffffffffffffc, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x100, 0x7, 0x6, 0x7, 0xe7c, 0x5, 0x6218c28b, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009b4000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eef000)={&(0x7f000033f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d55000)=[{&(0x7f0000bdc000-0x81)=""/129, 0x81}], 0x1, &(0x7f00000c4000-0x1a)=""/26, 0x1a, 0x1}, 0x0) recvmsg(r1, &(0x7f000099e000-0x38)={0x0, 0x0, &(0x7f00001f4000-0x30)=[{&(0x7f0000235000-0x7a)=""/122, 0x7a}, {&(0x7f0000429000)=""/136, 0x88}, {&(0x7f0000268000)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x0}, 0x120) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000768000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000045b000-0x4)={r2}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000c7000-0x8)=0x0) 2018/01/22 22:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000059d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c59000)={r0, 0x28, &(0x7f0000c78000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a98000-0xc)={r1, 0x7c000, 0x18}, 0xc) recvmsg$kcm(r0, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[], 0x0, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) 2018/01/22 22:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000970000)={&(0x7f00007a9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000077a000-0x28)={r0, 0x0, 0xed, 0xe5, &(0x7f0000507000)="cfe56e3e9b15f12704706800bbb4abc887c935d270c65dc8e8ef51c56e8ea0b027ae7f04d2453602b67200561dc3f9d55b8714ced111f94e3421927af9f8e74707eb7a230a22ae4c6e1a18fb412f0690c33ecec18c8a1260e09d9a9bbe2329e39fdf34837d8da593ed7c1e2b0a9fd5f566934970d40fa3f47ea47f0dc984efb6e3ddf4153c509c09b1c0ef8c7842d353beea95dfafc6c5fc5c872635d2dbd0845a02468043b8348e84edbd656d281daee18f8df541f9b63e3a77a05ba28d8d406dba9eb60427474a715197442200bc210899826ab354d9df35202b02d9ec26b62241bcb7b887eec0aa4c2d0aa3", &(0x7f0000b20000)=""/229, 0x2, 0x9}, 0x28) socketpair(0x1a, 0x0, 0x9b2, &(0x7f00006c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6ad) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) 2018/01/22 22:41:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000289000)={r0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e61000+0x43)={r1, 0x28, &(0x7f00007c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:24 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000354000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000+0x22a)={r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0xd4e)={r2, 0x33, 0x18}, 0xc) socketpair(0x10, 0x6, 0x800, &(0x7f0000008000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000004000)='./file0\x00', 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r3, 0x6, 0x2, 0x0}, 0x14) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)=""/198, 0xc6}, {&(0x7f0000001000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000008000)=""/142, 0x8e, 0x7}, 0x10100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:24 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0x4, &(0x7f0000009000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0}], &(0x7f0000006000)='GPL\x00', 0xe5d4, 0x1000, &(0x7f0000009000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x4, 0x20, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000b000-0x8)={r0, r0}) 2018/01/22 22:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) 2018/01/22 22:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000-0x2c)={0x4, 0x6, 0x1fcd, 0x5, 0x1, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xe, &(0x7f00007c8000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x0, 0x7, 0xf, 0xfffffff4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc}, @alu={0x7, 0x3, 0x7, 0x5, 0x6, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0xffffffff00000001, 0xdeb6, 0x8, 0x80000000}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aff000-0x10)={&(0x7f0000e68000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b8c000)=r1, 0x4) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000118000)={&(0x7f000036d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb6000-0x20)={0xffffffffffffffff, &(0x7f00002bb000-0xb5)="", &(0x7f00008f7000-0x42)="", 0x0}, 0x20) 2018/01/22 22:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008bc000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f00005cf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f8a000)='/procvboxnet0\x00') perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x3, 0x8001, 0x8b1, 0x81, 0x0, 0x4, 0x92, 0x2, 0x3, 0xf2c, 0x5, 0x5, 0x80000000, 0xbc, 0x401, 0x1, 0xc6e, 0x80000000, 0x400, 0x5, 0x17e, 0x4, 0x8, 0x16cf1a7b, 0x5, 0xb42, 0x80, 0x3, 0x7fff, 0x6, 0x9, 0x228, 0x100000001, 0x9, 0x3, 0x7, 0x0, 0x5d2, 0x2, @perf_bp={&(0x7f000048b000)=0x0, 0x4}, 0x20000, 0x7, 0x3, 0x0, 0x9, 0x3, 0x7, 0x0}, 0x0, 0xffffffffffffff26, 0xffffffffffffffff, 0x5) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b3e000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:41:26 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) socketpair(0x4, 0x0, 0x1, &(0x7f0000800000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fc2000-0x48)={0xd, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x0, 0x0, 0x1, 0x9, 0xb, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0x17}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x60000000000000, 0xa, 0xd, 0xa, 0x50, 0x0}, @generic={0x83e4, 0x2, 0x4000000000, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x291}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)='GPL\x00', 0x45bf, 0x2, &(0x7f0000ffc000+0x1f)=""/2, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eb8000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e26000-0x10)={r2, r2, 0x2, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xb, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:41:26 executing program 6: socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000952000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcb000)={&(0x7f0000fcc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e24000-0x2c)={0x0, 0x20, 0x100000000, 0x4, 0xd, r0, 0xfffffffffffffcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fcd000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/22 22:41:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000438000)={0x321966a8794e7764, 0xd, &(0x7f00007c3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb85, 0x0, 0x0, 0x0, 0xffff}, [@call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0x4, 0x3, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)='GPL\x00', 0x10000, 0xe9, &(0x7f0000000000)=""/233, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000830000-0x10)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000975000)={0x0, 0x0}) 2018/01/22 22:41:26 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c28000-0x78)={0x5, 0x78, 0x1, 0x100, 0x400, 0x1, 0x0, 0x0, 0x20, 0x3, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffe, 0x9, 0x3, 0xf800000000000, 0x0, 0x5f36206, 0x20, 0x9, 0x5, 0x2, 0xffffffff, 0x0, 0x4, 0x2, 0xfffffffffffffffc, 0x892, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x4, 0x70a, 0x3ff, 0x0, 0xa9, 0x0, @perf_bp={&(0x7f00009c4000)=0x0, 0x4}, 0x2004c, 0x1, 0x6, 0x6, 0x800, 0x1, 0x7f, 0x0}, r1, 0x7ff, r0, 0xf) 2018/01/22 22:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x1c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000