f$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000000, 0x0, 0x8, 0x9, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xff9d) 2018/01/31 10:30:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) 2018/01/31 10:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60, 0x0}, 0x0) sendmsg(r0, &(0x7f0000efe000-0x38)={&(0x7f00008a7000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x0}}, 0x2e, &(0x7f00009f7000)=[{&(0x7f000004b000)="1212afb4fec02f6113e591afc074eb5db3559120f4ee537b3931870ac91dfd998fbe4b7595238992a5265241973b460189eebceab1f878e47c11bcd450183fdb1bd56886bcab2daa7b5892bbfea7ee2638b65facf96237c8cc89663c2fe95d789013f2e3c4431c7ae3f2021a6017a5481d52480027257a0fbe316788220804b6092604", 0x83}, {&(0x7f0000cc8000)="ca4675f5302293dc8afb71d20b5fb2d67bbef5f38b88ea2d6ef87b37f624534dbafaf63a32fd05fb57d6f08f4cb24c185b38b7958fbdd43a3b473fb70f0ea92446a0", 0x42}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="c8ee9cd699cde9aa796f9246b43c6cf0a9fe0197614535d1a1730024748ff9021cc3d96a2e72b23d0c98a4bfacf5672a55d44caf9c2ce56d804c2d24e8b46700f1db4dfabd72337106e88beac1560967", 0x50}, {&(0x7f0000fc8000)="b2ec51ceac0bb7e68a5d1cf3abcecece78637fe20b2e41dee345bfa37385ce65f8712375c354ecad0c", 0x29}, {&(0x7f0000a59000-0x32)="912cfe7cc0dac1e0f99ce3765a988a09339939037843bf0940b90b3edec0aded742c429df99bff816f31126cc5394e7b8f7f", 0x32}, {&(0x7f0000b86000)="4a1376d440001457ffc95045e6e36a9510e3d4030059a91e1c407715e1e37cbb1490db64d56e85405ec88f5d09db106a1e1f343839ada23748818b4228cfeddd640ebfb97c7cd954600304cc899dc4f31b0a0129cd5b8f4de3b465ab4638fb99044c348dc30e8a12f40fa997bc6629e4034a92d3d193da9ebd03839db49009743a2b6a7534652e3a8c20fe7428a02afae1bbc08d81f6c7954e7a68ca2155a8d8826fff1d716ff72d50eb76b6f96f043615a79bc2ff7ab72c3e6ee4fd723c68808beafef62c40fb10c339f1b56b", 0xcd}], 0x7, &(0x7f0000cdd000-0x138)=[{0x60, 0x13b, 0xfffffffffffffffa, "965076f005d9dd00e5d164c72d2f6741646601473aaa609e6c976fb5878e0dfc2c442a0fc8327e1ea8018f5cd6f1abc8cbdebb213f23562a4bcb0f3eb95d715e59f6640adbe3a94473030df4f985"}, {0xd8, 0x105, 0x5, "ba435b624d5aabd3e8cc4c58ebb0daac8b42c990afeb209c0d379d29d7de39cf1c7e338a48da11c61e638f01b8c21bcd442d80649b284f9c197c1cf5aa356affb99d6405e3b1872c3cda992dd9b0991a4980654b91f3bc3b86c51945bff494d922e090fcadef564c54105670929e2f1b64124491e7ee8dbedbefc670718f8e952147586d6f28aba4a09ddec254225bb02021090ae0272d8152294c018cabacef1e5f36b781e3ae461e666930bafda925a13da42a18c70d5b2bb533788f712e8cca52b37e"}], 0x138, 0x800}, 0x40000) 2018/01/31 10:30:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c28000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x21)=[{&(0x7f0000569000-0xab)=""/171, 0xab}, {&(0x7f00006a8000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/24, 0x18}], 0x3, 0x0, 0x0, 0x14e}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 291.406080] rpcbind: RPC call returned error 22 2018/01/31 10:30:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d45000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) 2018/01/31 10:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f0000ac7000-0x10)={r0, 0xfffffe62, &(0x7f0000c38000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000876000)={r1, 0x4, 0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ec000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef4000-0x18)={r2, &(0x7f000045b000-0x4)="d84ffd60", &(0x7f000015e000-0x2e)=""/46}, 0x18) 2018/01/31 10:30:19 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffff98, &(0x7f0000f7b000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000cb2000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x96, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bc7000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f7c000-0x78)={0x2, 0x78, 0x0, 0xe464, 0x1, 0x5, 0x0, 0x1, 0x8000, 0x3, 0x100000000, 0x8, 0x100000001, 0x5, 0x0, 0x1, 0x6, 0x0, 0x6, 0x6000000, 0x5, 0xd5, 0xfffffffffffffff8, 0x3, 0x1000, 0x5, 0xfffffffffffffff8, 0x2, 0x80000000, 0xfffffffffffffffc, 0x1f, 0x8, 0x3, 0x1, 0xffffffffffffffe0, 0x80000000, 0x1a, 0x3, 0x0, 0x0, 0x1, @perf_config_ext={0x27fd3398, 0x10d}, 0x2000, 0x0, 0x7, 0x0, 0xffffffff, 0x8, 0x721, 0x0}, 0xffffffffffffffff, 0x454, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f7c000-0xd)='em0procself<\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c62000+0xe03)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f7c000-0x4)=r2, 0x4) 2018/01/31 10:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) socketpair(0xa, 0x1, 0x4, &(0x7f0000d59000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000d0000)={r0}) 2018/01/31 10:30:19 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b9000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff4000-0x10)={r0, 0x28, &(0x7f0000ff4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/31 10:30:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x32a8, &(0x7f0000194000-0x8)={0x0, 0x0}) mmap(&(0x7f0000562000/0xa000)=nil, 0xa000, 0x2000000, 0x830, r0, 0x0) recvmsg(r0, &(0x7f000046d000-0x2d)={&(0x7f000012f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ea9000)=[{&(0x7f0000912000)=""/238, 0xee}, {&(0x7f000007a000)=""/125, 0x7d}, {&(0x7f00008ed000)=""/216, 0xd8}, {&(0x7f000005b000-0xad)=""/173, 0xad}, {&(0x7f0000cc8000+0xc69)=""/201, 0xc9}, {&(0x7f0000ee9000-0x56)=""/86, 0x56}, {&(0x7f0000638000-0x47)=""/71, 0x47}, {&(0x7f000050c000-0xc2)=""/194, 0xc2}], 0x8, &(0x7f00004e8000)=""/89, 0x59, 0x3}, 0x0) socketpair(0x4, 0x803, 0x3, &(0x7f0000de9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) r3 = getpid() perf_event_open(&(0x7f0000886000)={0x3, 0x78, 0x100000000, 0x6, 0x7, 0x7, 0x0, 0x4, 0x100, 0xa, 0x3, 0x80000001, 0x8, 0xfaec, 0x2, 0x3cd, 0x7, 0x6, 0x0, 0x1, 0x7, 0x7fff, 0x5, 0x8, 0x6, 0x8, 0x9, 0x3, 0x1, 0x5, 0x5, 0x1, 0x8000, 0x1, 0xfff, 0x5, 0x5fe, 0x4, 0x0, 0x79, 0x0, @perf_bp={&(0x7f00006cc000-0x1)=0x0, 0x7}, 0x100, 0x10001, 0x6, 0x0, 0x6, 0x401, 0x1, 0x0}, r3, 0x9, r2, 0x9) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:30:19 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000513000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079f000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000162000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c4b000-0x60)=[{&(0x7f0000a18000-0x1f)=""/31, 0x1f}, {&(0x7f00004b3000-0x1000)=""/4096, 0x1000}, {&(0x7f00001f2000-0x14)=""/20, 0x14}, {&(0x7f0000813000-0x9f)=""/159, 0x9f}, {&(0x7f0000a9a000-0x12)=""/18, 0x12}, {&(0x7f0000552000-0x8b)=""/139, 0x8b}], 0x6, &(0x7f0000734000-0xb4)=""/180, 0xb4, 0x10000}, 0x2021) 2018/01/31 10:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 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) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='F\x00fp', 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(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/31 10:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x44400, &(0x7f0000ece000)=',') mkdir(&(0x7f0000a32000-0x8)='./file0\x00', 0x100) socketpair(0x10, 0x5, 0xa8, &(0x7f00000da000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000e86000-0x38)={&(0x7f00003f7000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa5000)=[{&(0x7f00007d2000)="a501c582ffd0d51a42132f32ed2e216a40b41bc75fc92a687ea156619f8a7a0db4987f951cfb8aabaed2090a74808d371b8526ba74", 0x35}, {&(0x7f00000b8000)="", 0x0}, {&(0x7f000054a000-0xfa)="56da82093f06394c42a2c26f8f7fc5d6ad678a7854e6eb40bf1b6c044f6b27f6c8333c1979201050440067e64c9bdb660fdb5b05c835063a0c23e1b0b734f52fa85bd14380b787d0a550b1c4f7da539cee11d1d39eed60f1c2e4c937e895fe55febec6bdb151906317efc02e05afdc42ae7c6c1d26531bbfd8640d49a8f6296868c90a9dbbc130ce44b42a318e942a2ebc8cd9ada5dd7066759a88a13242015df6bf7dbffe36226c5078b0439683acf08221c7677132023010d5030ed7f93c2b453e5e89b59307c5fdbea5299eee0ede71c30cdfec59ffbd543312f5b60ef98d72fd2f5c68d79584771afb36837e05484f10731566783d2c37ef", 0xfa}], 0x3, &(0x7f00001f7000-0x578)=[{0xf0, 0x11f, 0x7fff, "e90c4ba7812e6201fdc0298380f7ba1db1d174707c078a0354ed8cb1ebd8c0896093a49b74c4420b0baf103c222f742c23223a7bc5cb7e276fa1e60ebff4108b95c76ecfa2f424cdf96f747623e8f706aa9186d89461fcf73a5d32cd1037935fc1e2ce9d7fe0adacfb123948973716a5d98228dc1d9e2107f946b5d821e41b0e3929b75794e131eb14e722fc98af3bd5eb7c7df9177dc7e4bfb1cdcd444d6d8cec92f97e661e33b61a203202191478b464d3bd7cbca6c4b7d7ac13e5053bc0b51e550ca6748d2c11aaf2741ed1615b4e353d847536c5d7b6dc4225"}, {0xe8, 0x84, 0xfffffffffffeffff, "2993dad24c2b5fbd0838a2dfb0d267d33c7e7ba64c0d66f287979b73258e36d2942516c83b537f717781ebd1cea652047c4311f05c71ae19245d65ed3ccf4632f381f643ee517553cd3df91239b86f4eeebaddb91bb1a2bcab48a849f4eff1a3857a130d63cd07ee666617d0aed6dc406770bcdf04f6e9bea56e340adabf7fa1bc12a6628139372e5b93fdfb47bd8f30f1ad63f986e3729d25803588f01123d92e2adaf76c0d1713c36a0a6d370e1bb2d63bc6ab1ad6ec4b2ae7bd4f1be6786f8ac889e9b56243a26c4bb350aad0f7814aa6db"}, {0x100, 0x6, 0x1, "e4cfd8659d1be5f6bbdc2ea4297e28f2c767a45b71c6d52303b2fb8f18da0fea2a53a72b4d5064e4583f249fd5dff44518c905df24a1431e68cfd74f402a000a50e2d498e31282897d454a9138c6f62429b896fbcf52cb3f662a615ee23b8dcabe28a60f58b05606a76a6b3c8b228dc2561465caaa0e7d2dc66c56bda3ddb10f78b2f59b86de87f655fce396028cf6b0db6e895a28502d31a7b90fe3d773b2bf52dd38dd3e2899405ffbb1066f77e3a587e14a83f6a99f574d5af9c08eee37996f0b009b3ba1bd9f1bb5579fc048bbb04dbc904b49cf11e8b6601da3a98ad9da102c33e9ab45af3ccf02cef2f6bc6d95"}, {0xa0, 0x19f, 0x0, "7da47c5de023e66fc99a30a959ac0e83f0e05ee3d1bd18a0f73dde53357f87a999907059e9d1bcb2eed17a94570802a71b8bebff1d3129a5adb08c67d873ac36fcbbfa45d446377d488cb313e87cc7f6a78b6f9025678eb906ffb08dd39c99b6e5a8a6c2c7e910c785af941fbf030183ff5cec9bd55329e9498cb2123c1fa4c9e78f5e84e0ca58262a5ff6"}, {0xe8, 0x0, 0x10001, "04bcef6b2e9d001c3f11401e803e186984262a8764c2458066a4e1b4214f18f5b10e14d564d5651f75cd143e04eced8ea9c3aec7fe88007151df5aef55195bd950bd7103e76992afa03f5f15c55ddc75b6be4e8409c15b87b0ec6d9b596725b432b8c073612bc74755641ea0824f4a7d90301b51366149610e5ebb6f51df566607590def1b66314abe315d1f0b39da3dcb30b4bba7e8c16d8ea25c6fcb360503a7a8fe18b838e473ef7a16a55474e8d3946c4819fc3fb78343a3b74662d5940cf92dd46fbd8404cd4c9f5c45a75487e044bd5e"}, {0x20, 0x10f, 0x1, "579d8aa30ae956a8af4dad50"}, {0xf8, 0x108, 0x100, "aaa90c30a2a3499930766a8af7500d44b57869449c8b02194f4e273224c229d4d50c0f714b7e7e93e6850cc2f28d03a80cb43a647756bf5f1d4aa0f8f297bb33da97be4c8219b3faff8151a4af977923477be0cddd0fb1d53454748fdd196d1d2a998865f38e842ec5a226f8bb80ad64e9caabc3f2a784afe3bf30ea44d04e29a0e7154921a798d78af1aa406efbb96c0ef9f7110e7f721b5ef9ce37d6177f074e7da6ee1c22919de8d35d4680c3d29ac28b08b57b73d406769bf4d425cec8f0d3eabf8e50cbe2c08a10ac671590860ec14734a342f97b7cc2c80519173112503c7fbb297812a081"}], 0x578, 0x48041}, 0x4000000) 2018/01/31 10:30:19 executing program 6: 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xd, 0x0, 0x7ff, 0x3, 0x6, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/31 10:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000893000)={0x7, 0xe, &(0x7f0000eee000)=@raw=[@jmp={0x5, 0x4, 0xd, 0x0, 0xb, 0x6, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x7, 0xf, 0xffffffc0, 0x0}, @generic={0xb17e, 0x8, 0x60, 0xfff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x1, 0x0, 0xd, 0x0, 0x10}, @jmp={0x5, 0x0, 0x6, 0x9, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f00008b5000-0xa)='syzkaller\x00', 0x7fffffff, 0x36, &(0x7f000034d000-0x36)=""/54, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e6000-0x28)={r0, 0x0, 0x49, 0x77, &(0x7f0000b2f000)="845245e7660c2681075d1e159fe23d13f2313d4b9894aec9d8769e10010d26a2a8017b4973bbbc18eafb2c6441456a16bc0c93069d41ac3d8eb2725ba16e3ba798881a671938d4a158", &(0x7f00008bb000)=""/119, 0x8, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/01/31 10:30:19 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[], 0x0}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) 2018/01/31 10:30:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f000041d000)='devtmpfs\x00', 0x0, &(0x7f0000339000)="9f783d") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f4c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00009fa000-0x38)={0x0, 0x0, &(0x7f00008a1000-0x90)=[{&(0x7f0000204000)=""/0, 0x0}, {&(0x7f0000b0b000-0x91)=""/145, 0x91}, {&(0x7f0000aae000-0x39)=""/57, 0x39}, {&(0x7f0000583000)=""/4096, 0x1000}, {&(0x7f0000e11000-0x1000)=""/4096, 0x1000}, {&(0x7f0000237000-0xda)=""/218, 0xda}, {&(0x7f000097c000)=""/174, 0xae}, {&(0x7f0000b95000)=""/12, 0xc}, {&(0x7f000003a000)=""/63, 0x3f}], 0x9, 0x0, 0x0, 0x4}, 0x1) 2018/01/31 10:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f0000e70000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000b93000-0x78)={0x0, 0x78, 0x0, 0x7fffffff, 0x4, 0x40, 0x0, 0xaf, 0x2000, 0x2, 0xf1, 0xfff, 0x5, 0x100, 0xe4, 0x80, 0x8, 0x1, 0xbb3d, 0x3, 0x9, 0xa4a, 0xfffffffffffffffa, 0x8f, 0x30, 0xc6f8, 0x9, 0x3, 0x3ff, 0x1, 0x3, 0x9, 0x9, 0x7ff, 0x4, 0x60, 0x9, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0x94e5, 0x7fff}, 0x10002, 0x40, 0x2, 0x7, 0x5, 0xe2, 0x100000001, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x19, 0x8080e, 0x1, &(0x7f0000f9a000)={0x0, 0x0}) perf_event_open(&(0x7f0000b69000)={0x5, 0x78, 0x6a8, 0x6, 0x0, 0x1f, 0x0, 0x80000000, 0xc000, 0x4, 0x0, 0x400, 0x6c, 0x50, 0xb30000000000000, 0x2, 0x7ff, 0x4, 0x7, 0x0, 0x1, 0x4, 0x3, 0x5, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x8000, 0x200000000000000, 0x0, 0x2, 0x1, 0x0, 0x1, 0x3, 0x7, 0x7, 0x9, 0x12b0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000546000)=0x0, 0x4}, 0x1080, 0x1000, 0x9, 0x7, 0x100000001, 0x7fff, 0x8, 0x0}, r0, 0x0, r1, 0xc) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000f28000)='./file0\x00', &(0x7f0000d81000)='./file0\x00', &(0x7f0000cce000)='qnx4\x00', 0x8, &(0x7f0000cb5000-0x72)="ca88ea85d8156205f94e7e9164ee204fa6c663500a59f2a42dd2d5df12a0577dcb1d40c083c714037e4705e63205f7a42dacb4d0a9bb8f24ccb83eb725c5cf1bd5b988b1cd73ed3fcfbd672602003e49920fb3932c18d1d3ee1417da36c62f028f18bc042325a8d84497c3470ee7687a8753") recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) [ 291.645175] tmpfs: Bad mount option Ÿx 2018/01/31 10:30:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cae000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="76f83430ff366f40b447eee3847873547c191361a1ea8e05767540845e24780e8b238458a2b3a679646ac88cc1bf61ba96827aa2794b01ffc2ef96c718d801d02f595cbf88f46fd80e2d73ae21db9c93672d713905fd6f7d1b", &(0x7f0000903000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005db000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c2000)={0x5, 0x3, 0x8, 0x1306, 0x4, r1, 0x0, [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) recvmsg$kcm(r2, &(0x7f00009f2000-0x38)={&(0x7f0000332000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000016a000-0xa0)=[{&(0x7f0000ea8000)=""/201, 0xc9}, {&(0x7f0000dc9000-0x92)=""/146, 0x92}, {&(0x7f000010a000)=""/0, 0x0}, {&(0x7f000093f000-0x79)=""/121, 0x79}, {&(0x7f0000173000-0x66)=""/102, 0x66}, {&(0x7f00009e6000-0x49)=""/73, 0x49}, {&(0x7f0000f44000-0x2d)=""/45, 0x2d}, {&(0x7f0000f33000)=""/0, 0x0}, {&(0x7f0000c63000-0xbd)=""/189, 0xbd}, {&(0x7f0000d38000-0x31)=""/49, 0x31}], 0xa, &(0x7f0000740000-0x79)=""/121, 0x79, 0xff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c12000)={0xf, 0x4, &(0x7f0000ba0000-0x20)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8412, 0xf, 0xf, 0x8, 0xffffffc0, 0x8}], &(0x7f000083c000-0x4)='GPL\x00', 0x80000000, 0x65, &(0x7f0000d68000)=""/101, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d66000-0x4)=0x0, 0x4) mount(&(0x7f00007f5000)='./file0\x00', &(0x7f0000425000-0x3)='./file0\x00', &(0x7f0000eef000-0x7)='cgroup\x00', 0x8000, &(0x7f0000f1e000)="815bd9611c548e1b28b9cdcf28c9eaadb187beec7202232a6f72d0ac2e6e1d97b37a263effb8d3000d4b4cf7217599884a5c6d65029d7388622c6c0631c31359231d6b42b970866e4c07d070d10ac0e0bddd22191efeeab8c4783aa115bb45f310be807075fe88d9332fd8ee7f7aadf41128e7") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e52000)={r4, 0x50, &(0x7f00000f1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f00007cc000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000072f000-0x10)={&(0x7f0000d36000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c6c000-0x2c)={0xf, 0x80, 0x8, 0x100, 0x5, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x18000000000005, 0x0, &(0x7f000067e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000073d000)={&(0x7f00005f4000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038c000-0x10)=[{&(0x7f00004ec000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f0000713000)=""/113, 0x71, 0x6}, 0x40000002) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005b3000-0x48)={0xe, 0x8, &(0x7f0000cb8000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x1, 0x3, 0x4, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000764000)='syzkaller\x00', 0x5d1d, 0x47, &(0x7f0000b3d000)=""/71, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(r2, &(0x7f0000401000)={&(0x7f0000a91000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006e2000)=[{&(0x7f0000961000)=""/4096, 0xee}, {&(0x7f000049a000)=""/0, 0x0}, {&(0x7f0000d5c000-0x1d)=""/29, 0x1d}, {&(0x7f00008ec000)=""/86, 0x56}, {&(0x7f0000615000-0x67)=""/103, 0x10000006b}, {&(0x7f00000d5000+0x769)=""/39, 0x27}, {&(0x7f000031f000)=""/96, 0x60}, {&(0x7f000069b000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x20004}, 0x40002001) bpf$PROG_LOAD(0x5, &(0x7f0000f42000)={0x2, 0x8, &(0x7f0000f2d000-0x40)=@raw=[@ldst={0x3, 0x3, 0x6, 0x8, 0x2, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0x8, 0x7, 0x3, 0xffffffc0, 0xfffffffffffffff0}, @alu={0x4, 0x10001, 0xb, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x2, 0x8a80fb712271821e, 0xb, 0x2, 0xfffffffffffffffd}], &(0x7f000081a000-0x4)='GPL\x00', 0x3ff, 0xa6, &(0x7f00002c8000)=""/166, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r2, &(0x7f00003c3000)={&(0x7f0000472000)=@l2={0x1f, 0x3, {0x63d5, 0x5, 0x0, 0x5f80, 0xa0, 0x8}, 0x3ff, 0x2}, 0xe, &(0x7f0000d6f000-0x30)=[{&(0x7f0000266000-0xfcb)="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", 0x1000}, {&(0x7f0000775000-0xbe)="eb1c9bb81b054867a463a52100462ea42438bfe072f2c7631d29c5999112ffc7c2115f381512db1f659cf4569dee7304323a6e0abacb78853d329f4648a12b0d569fee40d6a8ca615031acdcaf2e63ab2c6aed7eda14ec1f19a1732ffae6905a54a7500d01a35f7d565e9a8abd1d01a7fcf7d5db5b05e28d7628c4e079215e2bd3f1222de5dcfba16bb118933702ae21d93aa33dae73bc18081995d31cceaf273dd7197a30f4a769c405557a4c69f8dd29ce605f03aac1e94deaa4c4dc59", 0xbe}, {&(0x7f0000ff0000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40001}, 0x10) 2018/01/31 10:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a1a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005c7000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000bfb000)=[{&(0x7f0000cb6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a28000)=""/178, 0xb2, 0xfffffffffffffffb}, 0x40002000) r1 = bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x48)={0xb, 0x4, &(0x7f000088c000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000b78000)='GPL\x00', 0x2, 0x8a, &(0x7f00006e0000)=""/138, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001af000-0x14)={0x0, r1, 0x3, 0x2, 0x0}, 0xfffffffffffffeed) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ac9000-0x48)={0x8, 0x2, &(0x7f0000e15000)=@raw=[@jmp={0x5, 0x3, 0x6, 0x0, 0x7, 0xfffffffe, 0x0}], &(0x7f0000cd2000)='syzkaller\x00', 0x9, 0x65, &(0x7f0000849000-0x65)=""/101, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000b42000-0x8)={r0, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x2000000000000070, &(0x7f000087b000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7, 0x0, 0xb, 0xf, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xccb}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x1, 0x3, 0x7, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x4, 0x300861d5, 0x3, 0x1, 0x8, 0xffffffff, 0x1}, @alu={0x4, 0x6, 0xb, 0xf, 0x6, 0x80, 0x10}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mkdir(&(0x7f00003b5000)='./file0\x00', 0x15) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f0000af3000-0x2)="") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/31 10:30:19 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 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) mount(&(0x7f0000f64000)='./file0\x00', &(0x7f0000f64000)='./file0\x00', &(0x7f0000f64000)='nsfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000edf000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000f66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x803e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 293.329475] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:21 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe6000+0x794)={0x0, 0x0}) socketpair(0xf, 0x6, 0x20000000000008, &(0x7f00005cf000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b77000)=r1, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fe8000-0x38)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f0000b75000-0x11)="fc51a40e81f99ad925d17e2344b1df065f", 0x11}, {&(0x7f0000fe7000)="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", 0x1000}, {&(0x7f0000b22000)="41b667fbd5512174c55e25433504df7b3fac87738078d415e8a07c574f0758cba4f70d2063cf3c46f85a5941bb26cbea53b611723ebfcba38a10d52936abb4ac788213c2e6141dbfe392700b3bc60dee643c51771f32330ba17e297c1a5b64fb616e04c90b3129635bcb5efbc4dea239e13aca", 0x73}, {&(0x7f0000cb8000-0xc)="efb8182e9a4fcc3ffac8c2e3", 0xc}], 0x4, &(0x7f0000fe8000-0x4f0)=[{0xd0, 0x114, 0x3, "5c5c7227727a44894a5490ac94e66d8371c62ba68b043eb82da95d024d36143390656c8121ea5333f079f52dec88b11e9881fc70f249986b48fc50b51dd1dea0c2def8e56245c455ebe64b0d8c1ec85f22da909e1583f2635503bb41e9745bba32066ab4cc36400ae65c95571ef839c2a6d29c8ca802ac838dce52d5940d5df78e26bf71a36c3ca04a32275c6b9e2f37d654e548c7c1b0be0aa2aa8adf4c9553fb1cb232483236c5fd7d01c339e16e74233b2f4e9e3621a7c803fc"}, {0xf8, 0x119, 0x9, "ec79317940693de1e30a77c54f8012de64e2875ef47931ceb2529cbd9f5ced0a0bbe333300fc5595e2f9f53bbf5c14a6667ae1687c17f1d2c85ca5a837018a434a90d78e767ed641da538ec041edfb237dede5f87cea9331fd747cd561250fa3764d34e844323ec21e0c8b3c7ccbfe2f9bb9ce2885ef3d495cb6a668e8be3e830a54c1a8d812cd4b24383166da540fbd19712d649c8f2fc10d8f542f8c1af04ea42c7c927ad3d5c7838ae4d3f94966f50dd7ec4470a0df4ec09303497bbcc4e79cc7495f51b5f3a483dca1ee3fdd93f4b2c40d66ebf074730992be4f8218d0a759780bfc83"}, {0x88, 0x103, 0x38, "e8d454cbe8c8599cb3576c2f9b8174a31fc11a0aba646217b870ed4240ec29227d11f47f16c55464834bdb37208e36b4eadf2a99713fee1622d80497b6464cc6e4ff1e54b3670721b9c0df496ceacf9c259514f4990594ae70c2671a93fa4e8556e57ddabb27b8fa85c1cce36b24a098484af3de58"}, {0x50, 0x6, 0x400, "2cd621256d09b7b74473486c84175d35099b677fb8ff2d731da05eabfde292d73cc0ecedfdf6e722f38ec34d7c81385efa78b92c3bc3a87b13c5f5"}, {0xa8, 0x10e, 0x40, "be753865cb88df610bddbe66ceccd772b19ccb772db6303533925ba26a1176617c64cd37c2f6397719f84d37fd0091d2f1e02a12b7e52b4bdb61003e8eaa5467c9c641010f2feb947fce30ea2307c1925e5a2a09bc44842127ad906ddf4e72bf0f4696acb3e35866c2c8431cdc8163849b59a0c080e850e772f481d423508b83691df5b6caff78838ce27c2018ec487695dcfc0f970a20f0"}, {0x60, 0x11f, 0x1ff, "bbbb9e322fbfd542dec1d00627f63dc425ac0bea96c6450226c7fc2cd36f2dd377bb4f02acf303cf5d12ea923e9d85b25951805bd21b55a1e9ee47726a66b23ec32ed84a75e3357cbe71fa6e1e56"}, {0x88, 0xff, 0x7, "eb055b37c987cb28dd7a9af42f89d53a4037946642ae8990cdfbb02b837edb9a5a0afb370bf2dd0ca429ed8e4aa7c857b9dcf5dc6767dcb6877cf80b90e6027dfa1b615b11a8dd5634d6061234393bc210a8f71d07d8d9f06f1038e49ac4dcd916eef0580bce8078628412622b14ae4f242aa166"}, {0x28, 0x114, 0x9, "21d41d717067d9605ce3f64242b3305f20be00"}, {0x98, 0x10f, 0x2f, "fbcd020c97910cae40b25ef75476bdf323541430e41b2aa2f291f31664801002b57b9a0c636df885f00621d635649a210d6fcbddb96c13c311d28e8186dec270bc6dd34d3b48e286b7d4b17a4c5ee62fcc95826f35e43dcdc84fe38df9eae7d2d037af19e7e21192b7684a55bbe45841ddca8a31dc72fa72f55dec4e4a8451ab74fc1da6c54ff19b"}], 0x4f0, 0x8001}, 0x40000) 2018/01/31 10:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a7000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 10:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000983000-0x10)={&(0x7f0000997000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006fe000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007ec000)={r0, 0x0, 0xad, 0x5b, &(0x7f00000b8000)="5008aef27f2a10efcff524db243454793b905812fd3e0d97ba34767eec9a3031e15f2ac74e5a862d3099bea51029413bde51ab348db48087767463357e161216bf3abc1e50dfa7b9de52c5c274653f90c9e74f845a0bb1bf53b5d4e5c9b6fc92fd05ff60544c32a1a9c27569d7ec9cc28b47e41c43ba3c89f3902fe9909c564837a44dc759400df80c5dc600befa6c02d7aebfb4d63141f2048a202c04bca94939aa35e77dff4e5200a9542e6c", &(0x7f00003bc000)=""/91, 0x7, 0x5893}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000323000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d8e000)={0x0, 0x0, &(0x7f0000430000-0x30)=[{&(0x7f0000faa000-0x3d)="44faac6b28bdd4452d9821a48742290ac9b083e8c21b4e065393049404259f4f052c9b2089e1b008483908b74bdb9f03666d6668999a084834764a6124", 0x3d}, {&(0x7f0000762000-0x22)="8aeb86707480647552a5b1fb8f90fd596da35c9a1c82a5559ca3397f13e73f56780d", 0x22}, {&(0x7f0000eae000)="e9a2ba1b2fbca0421ec77c7e76c4795da990bead106dc25664b58507b2412afff4c822803657a0b05a17a88b6eb11823b5", 0x31}], 0x3, &(0x7f0000a47000)=[{0x98, 0x11f, 0x2, "04fd0aaf0f452578e1be378ec33d5821b7982d95871536fc46f7315298ed0613c83b1f0123ab253a9a8ed5a02b08509106a5a661f22790b2f47b4ce3c49a3fa4aea7e76b94f0f7e792afa1034453674537511c4c33e22a1acfd5eb0a2918bb40524779f3700ff0da3dd2c5cd5857ece49aed7d3b267a4014d56f69be1cb6f3123c45fc5887"}, {0x1010, 0x18c, 0x9, "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{0xf8, 0x84, 0x5, "23c4240ac02036d969659063e2053829a70b986af09f813f50d27def90ef3f3cd63a1356e4449210e25a45b64b3ef349c36c31930253dc86a6c6dcd5e6fbf5ee17dd4749bd6279ca22d89e78075850a7456a8ace8f03398de16e4d268a711c3b9c9a876fb13e50d92c6fb10d4881d4f2c803a0a74e0dbcdf31bf16b689a244dde7d9c3ee7bad11bbbb94e4f184096fd223f3c2da83ac2cdb5d9719fc55e58cd50aa637d06a012f43d179fa20e38b9efd37b5ed84aa9221c9ad2917443c3dc49773767911ffc1531d73eac0bdfa5bf9510459c2c459a76c9d6aec95fe9d0de2806f7614ddf3ecff01"}, {0x58, 0x10c, 0x40, "250763fa700acc6f010f941fe65d9d0e04f6b3e00645ad1b7782e2d809a89d849fa049f158c2ddf7ce9ca349944580a4fb829ac73225d45efd12c76181cd962e3896"}, {0xd8, 0x11e, 0x5, "ae384bab1a30430c5f6c7d1bfab097cd6875d292ffcc49a5e58afd746889e4227138e344a7ae319f0c9e5102a9acd96deaa15b25a1b6433aef3f96a8b0ff6770c7acaa0a263438c0a906b555bc9b60d680921df4a4a2dc8e41e715227f562e8ac83ef0f3fcc3d03d3f0ed2520a0579848dbfc02ef6fdde627ad82fcc2d6a16ce7b0105b5c65922ed8575102a23ee6f8df87093b19a953726d42dee537611d612fce58b941595588984a9066c7147b711b22eb598d6840c048d59ebde6d0a195186e21897"}, {0x68, 0x1, 0x9, "b5bfcf2aaba6b7cd417802eae6952027cb58418d320b34a6a6e36ce4d81d994fb91f376d7a5178be8891f94a869c462431cc29d809acdae935fc2dd309148d81062d476e12eab1a727f415ba99be85383f99ba918c80"}, {0xc8, 0x104, 0x5fa, "8b2d0aa3d4e429ee8272898de2f2e9e9afa8fef83f6a34c7269435f5e1e7a4482bdcf93fad5d02bbdf8786dc9b51b28978b3c7dbdb571d6dfe66df601c7acffd74f4530c80f73650b2ab8d355dc32641161f152e716c46d70bd12be6774e025ddfd11ba854c3823953ac9b2b9acd67cb5667bb5f0f5fac50f3bbb91e735de5e3f905bebf0f414170b6209da55b51fe1dc2b7e9ff1f9905c7dd7d887ace6a0b0851077466c2297741be3a7e1fd6b01b4c3245"}, {0xc0, 0x0, 0x2, "a3907b201c5c9b50f764db12434d587ad7bba7313a8ead82574464be89597e47f59f86f4cb71b31b2fb33ee4a607fa430b2321a1ed8be57c16e065872e39c2d610416711484258162c21dca48e689002448a83c436f70cd205266eab5b1456d087a0aa536ab646d6368fd24c33008f7ff5d1a4f569f76327a55adea10e1b4c05a2d64ce87ff2ed8559daa7a0c252896454c8a65ef16facd797b42f29d55d50fd8fde099d942cb87a3bd027"}, {0x38, 0x113, 0xffff, "8c7c26cf88fb43e35a61f1e8352d3d4be885b003b13b3a91dad0db9dc98c6fac38f6b2bc"}], 0x14f8, 0x4040005}, 0x10) 2018/01/31 10:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") recvmsg(0xffffffffffffff9c, &(0x7f000015e000)={&(0x7f0000d94000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ce8000)=[{&(0x7f0000b35000)=""/37, 0x25}, {&(0x7f0000fc5000)=""/132, 0x84}, {&(0x7f0000bfb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000544000)=""/254, 0xfe}], 0x4, &(0x7f00008da000-0x1b)=""/27, 0x1b, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000073c000-0x48)={0xb, 0x8, &(0x7f00005d9000-0x40)=@raw=[@jmp={0x5, 0x40, 0x8, 0x4, 0x6, 0xfffffffe, 0x11}, @generic={0x9b2, 0x6, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2d7eb142, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x1400000000000, 0x0, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f00004ee000-0x4)='GPL\x00', 0xe6, 0x75, &(0x7f00008cf000-0x75)=""/117, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 10:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 10:30:21 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000-0x8d)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a20000)={&(0x7f0000489000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a61000)=[{&(0x7f0000b95000)=""/129, 0x81}, {&(0x7f0000c60000)=""/153, 0x99}, {&(0x7f0000457000)=""/34, 0x22}, {&(0x7f0000da5000-0x1e)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x800}, 0x40000000) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000015a000)={0x2, 0x78, 0xff, 0x8, 0x80000001, 0x2, 0x0, 0x7, 0x8, 0x4, 0x8, 0x2, 0x1, 0x400, 0x401, 0x1, 0x5, 0x6, 0x3a57, 0x5, 0x0, 0x4, 0x2, 0x100000001, 0x0, 0x80000000, 0x3, 0x100000000, 0x8001, 0x3ff, 0x318, 0x7, 0x9, 0xfffffffffffffff8, 0x8, 0x3, 0xfffffffffffff801, 0x400, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000799000-0x1)=0x0, 0xf}, 0x208, 0x4, 0x5, 0x7, 0x100, 0x9, 0x4, 0x0}, r1, 0x0, r0, 0xc) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000048e000-0x78)={0x7, 0x78, 0x1, 0x56d, 0x5, 0x8001, 0x0, 0x19, 0x200, 0x8, 0x4, 0x1, 0xa51, 0x9, 0x0, 0x2, 0x2, 0x100000000, 0x6, 0x5, 0x81, 0x7ff, 0x8, 0x7fffffff, 0x1, 0x4, 0x6, 0x0, 0x5, 0x4, 0x78c1, 0x8, 0x3c9d, 0x4, 0x6, 0x3f, 0x7, 0x0, 0x0, 0x800000000000, 0x5, @perf_bp={&(0x7f000055d000)=0x0, 0x1}, 0x80, 0x48d, 0x5, 0x7, 0x3, 0x2, 0x4, 0x0}, r1, 0x8, r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f000049d000-0x38)={&(0x7f00008fd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dce000)=[{&(0x7f0000dfe000-0xfa)=""/250, 0xfa}, {&(0x7f0000a1f000-0x17)=""/23, 0x17}, {&(0x7f0000c4c000)=""/132, 0x84}, {&(0x7f0000c5d000)=""/3, 0x3}], 0x4, &(0x7f0000241000)=""/13, 0xd, 0x2}, 0x2000) 2018/01/31 10:30:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x6)={&(0x7f000098c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00003bd000)=""/153, 0x99}, {&(0x7f0000001000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000000000)=""/224, 0xe0, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ad3000)={0xf, 0xa, &(0x7f000031e000-0x50)=@raw=[@ldst={0x1, 0x0, 0x2, 0xa, 0x3, 0xfffffff0, 0x0}, @alu={0x7, 0x0, 0xa, 0x8, 0xe, 0x20, 0x0}, @jmp={0x5, 0x81, 0x9, 0x2, 0x7, 0x1e, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xf0, &(0x7f0000001000-0xf0)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r1, &(0x7f0000499000-0xa6)=""}, 0x10) 2018/01/31 10:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80100000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f0000eb7000)='./file0\x00', 0x40) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000272000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000956000-0x38)={&(0x7f0000714000-0x10)=@ethernet={0x6, @random="8d3f60db1acc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000904000-0x50)=[{&(0x7f00004ce000-0xe6)="20dbddc25e1ae4b6b822b80502ff30285692243cbde434d0ec089728e70002888857b3f33087cbd16ba904e756f80cc9db152dd5ed43ccd7a3e87d036aebc1e4c8739065bad510f3e6e4949d0e1b5b8c4bbedff8e588f5f986ef1e8a2a6582a7b8e5964ff34eae9a722738069969e2e44669d3caa56ec3d528c9c957ba39b170b658becb5f9e9f48981d1691a57a8edbb8e93989f52d6f01c6cfef0822cdb1f9d99fcee2233064099a86fd9f78cb7bb9afe13039d0fc4a620557b1b9f6c023349f5ef775faf28d287a6a4a9574b14a1730cd4c91d942e241fc78c4d81897fd90f25f3c091e30", 0xe6}, {&(0x7f0000bdc000)="2defabbd42728508a3839307695f8e32e5bbb24c7bb1146b4b0505075be02f8cff32587cc38742b979e697dcc24908bb82fc1a9283683a0292f2ba3be22141d3ebf7a8f9a58f308ce4a09804b5066ee1c16ce7fd21e7e4ae4e50c7de39cefd2b528e15624a70d95d12748da0d9fa0669bb808bc366ac1ac3ee28caa929e60f", 0x7f}, {&(0x7f00003ac000)="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0x1000}, {&(0x7f0000c9c000)="abd414fcada73ffac44db25ca6dc981cfe606468482380551c0d0d68fc88eab70ed83c8b5d420d78646e67bc7cf5c9e7e24fa2fb59af92d43ae8a6c415bc6a658655fcdf2d71add4b78086966f82569e9ffa6e8bba029acdff5f2ef58507f1800468fe30f0873d5f295a9bf5ca119746cad9215413f4be770af0dfc1ac3f3578cb19b81151c7a0d4fb19f959159586444cbf31e9353492b8614fb7", 0x9b}, 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0x1000}], 0x5, &(0x7f0000fd1000)=[{0xb8, 0x104, 0x9, "f69aaf201e685f9f89ec4845493653e32017d082465c934edc681f727815a5bbab6c357b1bcb756f4d4f84bf73366b5e10df0f372215b98f18805020b04cf161e5dcb1c133ec87956a4119588ce65f1ee265b486308c49135cb90ce39c5561dcdd6c3bc5fcd99adcf93f342eb79da296bdb565c836d07f4bf063b99cde465ac14c148c821b64ebb679f3c78b213f2d24f1f80df8cea8cc57f4a5da837ff635875cec27360f46b0"}, {0x40, 0x13f, 0x200, "768a89dd2ceca6bcffb2b6f9b5be66882fd643b404d13b38c69caadef8dceed0caeda30a2def12e9a8144b3c3feb"}, {0xb0, 0x10b, 0x800, "df7c90662121ccd55df8b4d1b389494bb752b5e5c5e4068da7f3198ffb5e9c857880df92fe2c88de98b3b96983d6113bd5d57c6be98c89cc2509f1471c48f3c2a9d72988b8d57725c3841d2cb813bbab1cc342bd45384b8d8f4fd845bd7218c755d1edb7ddc3f9fc6b3264caf297fbbb01ffbf8a896774e5df7aca1d924df45cdb9dd81dd9a498ba2454be896a57c06218aa0454e59870411d702aea5e5bc03b"}, {0xb8, 0x84, 0x10000, "3e8edc6e0689441a61fdac7f7bff9040ebef42ddbfc51c176c1b1a21b57eb61fba9dc14bee03e6d673c7b2ca3975cef16fae430bfac0761c3ce920549b5cb8fc98376e61d5095e5cd512593b990629e5d9cd6c38449d338faa18e4ad9a058c49ddcdd71459ced656bde7bc624afba11c574f57e2cc17d08c52a02f4ec07a3103e916ec3260c5a7110ea911eeb724a70a216310b05cfca15b898eea594f0d2e57df95e4795333"}, {0x110, 0x1ff, 0xff, "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"}, {0xf8, 0x111, 0xbc3, "9eae884bc0468945183258eae0335607ed829f5be599fe1aff712f118de808ef2ea8a7a36ae6f6990f28b610a238badf707a0a6eb46c5c108008b0748463b50d13515901403f6a84dee9f387956fda16fcf46fa41e6aa72248249968c0d37a9afe0f1ff6e8b35100bfe34128fbe7d4a7f2959eb238b5a736d8141e9697ab571f023e6354c09e1dfc0b938bab2e0bcb30a4c91fc89911092668183461e99dfe6329b120e54d72b475981dec148e42823f5ef07c7880e7a444576e9615a33a857c5037feabbb0e6956f61c62fcce529e121f34d712d0bcc1e5a4aa1188a06eb577a83c142f"}], 0x468, 0x10}, 0x8800) 2018/01/31 10:30:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000047000)='./file0\x00', &(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000000000)='ext3\x00', 0x40, &(0x7f0000000000)="39d70136264d6aebbc659cba38471f21fad6bc83b5338f4e409e2d38906db1f04dc7ba8edcfb6d0e2e8c006c667d2514b5bbf331ad0682c976c4c2e87258291cef266cc827e60b0c69ee19") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7fffffff, 0x8, 0x3, 0x49, 0x0, 0x2, 0x240, 0x2, 0x120, 0x8000, 0x200, 0x3c, 0x9, 0x10001, 0x4, 0x1, 0x9, 0x6, 0x69d6, 0x3, 0x8, 0x2, 0x20, 0x74dd, 0x2, 0x5, 0x0, 0x5, 0x9b2, 0x7, 0x80000000, 0x7fffffff, 0x6ee74dc4, 0x95, 0xffff, 0x80000001, 0x0, 0x2, 0x1, @perf_config_ext={0x100000000, 0x7cfb}, 0x20641, 0x80000001, 0x8, 0x5, 0x5, 0x7, 0x1, 0x0}, 0x0, 0x55, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x9)=']keyring\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000bcb000-0x78)={0x1, 0x360, 0xd5, 0xcf, 0xffff, 0x0, 0x0, 0x0, 0x2a400, 0x3, 0x1, 0x6, 0x10000, 0x9, 0x1f, 0xfb, 0x5, 0x3ff, 0x8, 0x1f, 0x3, 0x9, 0x4, 0x81, 0x6, 0x1, 0x4, 0x7, 0xf8f4, 0x8001, 0x8, 0x2, 0x7, 0x2, 0x3, 0x1, 0x401, 0x8, 0x0, 0x8, 0x3, @perf_config_ext={0x9, 0x3ff}, 0x200, 0x0, 0x3ee6, 0x0, 0x8, 0x4, 0x5, 0x0}, r2, 0x7, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 10:30:21 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") 2018/01/31 10:30:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00005b1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xd9, 0x0}, 0x0) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af0000)={0xffffffffffffffff, &(0x7f00001d2000-0xae)="", &(0x7f0000699000-0xd)=""/13}, 0x18) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:30:21 executing program 3: socketpair(0xa, 0x6, 0x2cb3, &(0x7f0000f1a000)={0x0, 0x0}) socketpair(0x10, 0x0, 0x7f, &(0x7f0000976000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0xb6, 0x8, 0xff, 0x0, 0x401, 0x1800, 0x0, 0x5, 0x1, 0x1, 0x100000000, 0x7, 0x7fff, 0x7fffffff, 0xff, 0x4b, 0xffffffff, 0x6, 0x7fffffff, 0x9, 0x38fffcbb, 0xca, 0x99b9, 0x3, 0xefe, 0xffff, 0x8, 0xf7, 0x1000, 0x2, 0x3, 0x4, 0x4898, 0x2, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006ce000-0x1)=0x0, 0xa}, 0xc00, 0xffffffffffff636c, 0x1, 0x6, 0x10000, 0xe7d5, 0x6, 0x0}, r3, 0x66, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000ab5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 293.513501] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 10:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6c000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4c000-0x28)={r0, 0x0, 0xa0, 0x93, &(0x7f000094f000)="6d2def4b1d2fbf9a22dfdb6a31886395301c3577d1066f3f6f8d815e0f9d92a36929f46bf39593b99864325fc31c3134165dfe00d98b6f76cb52e09a743e0d7ccdbc90de2a3a1eb5d58351fb3da5cada21bec03e089a75856b09282c9fedf2cdbb46af3b0334831200c313609430015adce6527ac7e951abb16f0afcf9a7d1c5560caae12669bf07903f318302109352c4c2e907688f8f6ef3a6563c47e1a2cc", &(0x7f0000820000)=""/147, 0x0, 0x1f}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r1, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 10:30:21 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffc2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x4, 0xf, 0x0, 0x7, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x2, &(0x7f0000f6f000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffdde) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f70000)={&(0x7f0000f71000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f00000b4000-0x30)=[{&(0x7f00005d8000)="c5cd3229a0976bc73e3a9027643a811ddf04b3a7e69fded2201db1f7c6fd42931dd6664fb4573b2043f8c0dbf1dbcdbf7af919805195f308892c1a0c54074fdd36e1a078ac5671331d0475f79d0040eac3e59d9eca4bc0a77e51cba0a142e11803c40166809ba0bc3b7330d26086a9e8a477b5f17f02d5026e210cd20805c133a1f50eb02b71583f51c74167a9b1eda1d420686ef0ce8fb2a329ad2e3ad5a8ac7bf448406819b870d6cb895450368442f1961069b0885b707e1bfc599396501c6e16746478d52dfba38320968c9728b1063085eff8046b7c3443e0b8df0f62ecc06c8b4b9ae9d459b545879533d51dddddd57094675d87ff46", 0xf9}, {&(0x7f0000b49000-0x14)="ac8f4e5ae80afb16ea0304c2c85162d59b2c4a28", 0x14}, {&(0x7f0000f70000)="652906e6c9548d342282e75ccee4802044c4e003e135198a30263af9f4a75564fc7f870e8fc5e7ce8eed36e4aabda204ab22cffbd55c1944d95c46dd6f4174535dd71d683220ca4fd4645c7bda49517600f902a02657277b2e4653c8bee8dc906c8b6c0f42da865ebdca49ef920cf41b70da3de0831006b37bac5eef67bf9078e5b7bd57ea2f7460c8cb4bc543c7d9bb001e9c7b453ea2f9fbc2a964bd0da314927070254ab705f963fe276909fcf1c38c1e2911720bcf823d2f94f17e3b51c8a52754cd2bee0b9cb228209248e26fa6115e004cef346c795dee655d1b23e2957647cc9503c55f78ff4f749ff5783a606bbbba81", 0xf4}], 0x3, &(0x7f0000901000-0x268)=[{0xc0, 0x100, 0x3, "859b252d4008cd4c1983b41272b298e0d6ac3bae1158428aa009ded4b10f4ee767aa589506f4d40adf9b378b01701bed455ccd8cec8f9db1b2d2bbc1e4082c44c156de120b85e775db08b28dedfe82a2b33eaa54870c421bb91c7194b1f1c99d69eb455294960720fa091f882d665deb10990157d74a9a8485147e488be791e7d3ee3c951c240a45d9f2ad7c5bae5a572b193845656a1611036e580ccbbe3dbd2657a5bdfd282aff5dcade87c3"}, {0x100, 0x10a, 0x1, "a66cdefe5fe498f13216343e71784bdfc063d77aa290e68ffd7f188fe0bd1b971061d89512d0be8c3b2298e0e76ea62ece77d494b860ff9c1dcb8708510e0fb9252850e9b97c67144e18125bf339137697cc35a2e739879b12e9d537a155b33000d1b795b8f7f32a91a742c26da83a5cf32b5ef9be235b4743240544882e069b5b3191dfe29cf4c5063099d5ab2874f78ab39bb6d67e8a356a01dfeda0072e434d83a6d06edc94d3c8d62fe8602c3be4da279bda603574b5d3ffb7f41b6b8c8e8baf755f059e103bf623d2df27ee8ebcf457278abfa11786bcee0017c799dcf9944bb92c4f849ac3e17b227aee9da1"}, {0xa8, 0x11b, 0x0, "e5a285ec10c6e712dbed376af3d385ab33525d74bb0882b261fa6e3a227974421de8ba1dd63b4780f34f60594e3d7a2df37957ac08e0dad73a9395316c3ad279c491dcaa170aebdc1ae82729d125e6d5d1816b4f3679c221191475d7a678875ae7959822ce05f5d21dfe480e8e55c701f572eaca764679e2415ea716f73f1ac514bc1f5b0e9878170ef37006f0f14b09847e44d8a2"}], 0x268, 0x20e74c56b9fff0f3}, 0x800) 2018/01/31 10:30:21 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 293.564576] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 10:30:21 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000841000)={&(0x7f0000013000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000e5000)=r1, 0x4) [ 294.534437] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:22 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f000000b000)=""/153, 0x99}, {&(0x7f0000013000)=""/161, 0xa1}, {&(0x7f000000d000)=""/208, 0xd0}], 0x3, &(0x7f0000013000)=""/223, 0xdf, 0xa0}, 0x101) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000011000)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0xffff}, 0x40000040) 2018/01/31 10:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000059e000)={0x0, 0x0}) 2018/01/31 10:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031b000)={0x5, 0x78, 0x2, 0x1f, 0x0, 0x3ff, 0x0, 0x40, 0x18000, 0x0, 0x7, 0x7aa, 0x92, 0x5, 0x6, 0x200000000000, 0x6, 0x1f35, 0x0, 0x0, 0xfffffffffffffff9, 0x6, 0x0, 0x2, 0xfff, 0x545, 0x1, 0x8000, 0x20, 0x12000000000, 0x0, 0x9, 0x7fffffff, 0x4, 0xeccd, 0xc402, 0x400000008000000, 0xa000000, 0x0, 0x7f, 0x6, @perf_bp={&(0x7f000012a000)=0x0, 0x4}, 0x100, 0x2, 0x5, 0x5, 0xc3, 0x7, 0x8, 0x0}, 0xffffffffffffffff, 0x124, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/31 10:30:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x6705, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000085c000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) 2018/01/31 10:30:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000, 0x0, 0x10001, 0x11, 0xffffffffffffff9c, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ee4000)={0x0, 0x0, 0x3, 0x4, 0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000b18000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000a8f000)=""/86, 0x56}, {&(0x7f0000f66000-0x23)=""/35, 0x23}, {&(0x7f0000dc9000)=""/193, 0xc1}], 0x6, &(0x7f0000a8b000)=""/82, 0x52, 0x3}, 0x2) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000659000-0x48)={0xd, 0x12, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x20, 0x7, 0x800, 0x7f}, @jmp={0x5, 0x7fffffff, 0xf, 0xf, 0x6, 0x8, 0x0}, @generic={0xff, 0x81, 0x7ff, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x5c0b, 0x1000, &(0x7f000009d000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r5}, 0xc) 2018/01/31 10:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x200, &(0x7f0000fa4000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000880000)={0xe, 0xc, &(0x7f000059a000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @ldst={0x3, 0x3, 0x7, 0xb, 0xf, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0x7, 0x8, 0x40, 0x1}, @generic={0x8, 0x368, 0x45d3, 0x4}, @alu={0x0, 0x8, 0x0, 0x7, 0x2, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cbc000-0x4)='GPL\x00', 0x80000001, 0x53, &(0x7f0000460000-0x53)=""/83, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) 2018/01/31 10:30:22 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e4000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c82000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b81000)=0x0, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff1000)={r1, r2}) socket$kcm(0x29, 0x5, 0x0) bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/31 10:30:22 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffff9c}) 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) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000e000-0x30)=[{&(0x7f000000d000)=""/180, 0xb4}, {&(0x7f000000e000-0x87)=""/135, 0x87}, {&(0x7f0000008000)=""/242, 0xf2}], 0x3, &(0x7f000000d000)=""/93, 0x5d, 0x9}, 0x10000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000000c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x10)=[{&(0x7f000000e000)=""/156, 0x9c}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x10001}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/254, 0xfe}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0x6}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x2, &(0x7f0000001000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000003, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3f, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 10:30:22 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000976000/0x2000)=nil, 0x2000, 0x4, 0x910, r0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f0000a6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x10)=@llc={0x1a, 0x1f, 0x10001, 0x7ff, 0x8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10, &(0x7f0000f75000-0x80)=[{&(0x7f0000f74000+0x755)="4808aa4eebb71c5ccd559c04b8087e2745e6754f0bee0ae54eae8779d2590b97e6cacf6970401e6f0c3132d6f84cb4319529bc5c1b29cd638779a4cac3905059", 0x40}, {&(0x7f0000f75000-0x61)="1e86df39c99b62cf6240464700e388ab9d5aa84a9d7628e627aa2f93e50c18c428541631da65d7b96d52d04de1a500234c4b946bbebab3268ef134307d65da92d120d67b294f0b3b762dea61dc9958e90a11d80767f094c3850a4d443ffe4c7805", 0x61}, {&(0x7f0000760000-0x82)="dda89bdacf759e3e9ae55b020c8acc972f930ddbbcc211a701b6a20ed3a5fd69c2bdb9cfb44ad7dcc61755104db69c0fc21920975a5f6b2642f2e8907f8bcee1da69ef2e2f31adb72fa30b3ca539bad98fb1d703a4143b80d6fcfd372705a700f4589d1b2cb21c9f985864669bea99bd5b22c64b8e9918c23c4fa0aea682ba268987", 0x82}, {&(0x7f0000f75000-0x55)="31559ff701fa1478f17096d1f436ea673e0feaac5e006edde904796a776e803c3993c173246ad1ee9ce9f5f22ae0f21e38b03cd9c8f7528e158e5de8c4700dd9155e1b08a95a49b40508948fb1441ccd875671b9f7", 0x55}, {&(0x7f000080d000)="886c34f0df697668653e4d5746f56db028caa48a6874871ed63689732aaf1ba8fc71ebd8a09a0b08c505b6150db35d986226beccd6c45c1ff6f27fe5543915a1810e2dbd7d0da31a514976576161ed0abaac6a8a74b000869c6601ad0c05f3fd405df6a6825c959311329ac278a95357f122eb06207d0da1eb1624ca09e7a1ed6a79f5c7313b7ea6c4c748178181d5365aeb0f2b9d1074e116c3904937d46e", 0x9f}, {&(0x7f0000f74000)="99c55907fb9554148e0d9d3a7e41b8149a0ab06981d0f2790b2d4ccf4aff1235bc5920fcee3496b0b5078d294c8214c5593858956016102922da6cc42edb687aece1291dfeea6041caab9aad7428b82ee14df8856b4c3a80529569379ebd4c0e5f459bebdeeb5dc2e4a9002c2d2f", 0x6e}, {&(0x7f0000f75000-0xc0)="cb94ef457816f3a9c5d0f06e11a46df02025797e8127e9529642522c04d0e5b95f345ddb37917ae46ccbea3274a072d7e7a86a8a5e3d9f075fa392b63eab22579f753a28c4a0a76c9d6337a40e4724cd990a98756e689da0c878088da235a5ced49bcb865e25455651ee31c1978944ba6368a4f8a1f161387baec8273b076f33f220b5976d4580433f8f050f36e6076327caf1637a2c59f9ed8f7074452e95dcb842987a2123f668768d68ae7365ccc9aebba52609ad529ade23d3ef144eb592", 0xc0}, {&(0x7f0000729000+0x7eb)="3eb0aa602b4578353165f191bcfbfc01aae67efc320fbd75803d2830c9cca46d1b6753332c49e603c58413a2977d6c474ff84406ff0892f33675", 0x3a}], 0x8, &(0x7f0000f75000-0x23b8)=[{0x1010, 0x116, 0x6a6b0d43, "9093bbc21b4f04c2a5a05cfe4176d3b6ffe0f32b179c12aafa187a3c063580457fed015a9c77906dfa2e596162ab77ed72a7e810c7a61e1599c004b4877f0b96151cc52edb2f76bbaceb6f4122e99817b849c5eaf46643d0b0d799a0819b6cd8a3eeb415f08d6e4ea0da595b23def62b76d9fcbdf6e4b914134d43692befcea76e4dfa3b6f99ab9708eac430f21086314cf72dec661ac78a2a6fca74323d99cc4abf68af54b593e3d96b99d2caf01394f388499dc9b6458a33391ae67c2dbbc085e0bb1655a4d241dad2a7808c45387e55561619d22b0f4696302c5e20b9fb28048eb16e01fb9dd0357c23686fe6527c451351fe1bc7b08f969a43ba2eeda1d32df7fafcab6af7840f15b4a3183dd2247154c1972b963be5ecc39f465f82407f50ad551be4457d5fa27f83c777868716aeb78bbea6aad7d609e50c45be249021ed9fd518db42ecdfe12daf4a2c9e73b55be50d33407f9c66dbd164eec24ad2eaadfb9bf1efc54bfc2fe43474d7121651456ed9e68990ff45364845e4b9607dfd8b1a6cb3fca20711b388876c2ecc973b44d1849f49b6be783012833a9f5aae27fac500bb8f9cc0965fc63b50d35883ef1e38f12946def94e46410f9273bc524c0fa25170d9d026797c54eeb254c1adfe0015e5ca4d3bac3669a4c40afab89e326be4c78a5e01c1ebffd9c9a67f44af649f92f65fe167c8677ef1224a721c39ec5b69e641136a7c42e5b5ce5af56d9d4b34583c7331dcd0e916cc11b0a5c2245121a4647e0cabd36415b59043b47aea94b27df63b1faaca90013afcf00ec77fcb1dadbf1db2dd20752b8e7d49308ac45ecf673679b628fa6c336d36c3f976a3034816a829824442420737d0a6649600d2cba127b28d016f4614aa213baa5758953e46c9755e19fefa7390aaa78f314df0a5732b34591bb7a0d1b83c0fec3a62ac5809005fcec0726a64a054a52337726670c0aff421d26c706ef966bcec3f3026ded24de1b7b42c9a299f9c327069e7c9250c60475592e439c6c0be1aa222691b4bfa505564f8d3b4212ed5b61b81eaeb2a99d12da5268cec5bc94dfce41910f92407414b14754aa1d218c3ed3b85b12d74a506aff759f4b07cff9b4a87b02e232bef6f9217041daabcbd4c9df6de4179a738bd37aa1bf269944114b1fdafa3ef2263ecf837bd7aff0d25a36cd66144c4df6facdbe5626cb7106f49ac36d25df256c963e2e4adad0981e7114e00cc9b145709add3bfbe292e06a67e3028a515517f20bd0bf80b6012c5987199c1316d064dca05702035f007df7fd568cb20523b907a8b077746fa98ce800269ad5fefbd92653d40de6b264e3cc98e16f0f62220620cb29eb96cce9c55a26d3dcf02907695b7b9d771b7fa63e36e845693ee6772e492bf5ce95ca498c14e2cece6395dadedd0999a0c227103c7a5687411c9a8e5b02a5460c965bcecb29619215467092e32153188290ec491e3e2ab37a98dd1c1cfc515e0801dd270056ab2ef0c35af2e3811b9bdcdc43b874f80c746559510ad5e6fc21b386b07f1425ee894f5ac14428119c3ce5fff24f9f12f6f15880f4e9f2ec6b0c04561a5516cdec93e19d41d914a933d95beb597c3d59298b611241dbdb8bc88ba7f92223fe496e933ab133ac7cf755cdcb6c39c624dc288806041fd8bb40ce7b84d41aa1b965cc906f2907f21a2c7f3422f71b22d060444fce0506237d43a8fbf8421ad2d860d6ff3adf0c8edc189be409f29b2e24777dd17952798cfbd5e2d17f070b16ef38d151387e1df0ce50fc61977a1fd7551fe5e182649e6b5b7ee2f675a7e8dd5a31c4a8bab833018a55f1f753336d62be518530560858ee80180f7e93c56a9ed3180151ca19057f7cd300d6b7365569931c38454127651fb2889661db5a1785cb52437e3c740803b46309c6842c55762bb905acdad06a6384ac265d843aaa1f711b51caa9b393cc3443575a81a39122151082951ef48f74980ba255499dc605380222f8e95539ec5f576f332d671fcb781f847e6e34e025c2bbc6e949930c3a988f12f5fe2a406dcfa61e7cc1bb9f8ba8ae008ffd85082d5eb06a9d8f0dc7b3414175344c87c65ba41820e4e7eae4fb3d4053d9899c242480e7e95b74b003c787bb9109f49022ee599c3ce4e4ce17790eec8f6e134d91c708671163d5f7239cbf653680b771606781bf42e0ed281ccc99e32323a82cda3922457fed8e201d22bcd53552208f1fb24a0ba5769a037b98d5bb5d6a80a09033b8a8d8cf7c717fd18e85db06b8d70233fcbc224724027a440011d9848ac702530659a9166cdffb109f8d4b1ae35b734d94e7b4a8ee7073b85d9bdecc5386dfa0c885a15f6c5ecaa188c03f736879e76305a3a77f318d463afd448698523a600fc34b8912c9edd633f156a8c3d93f7908476ee8acd93be2ab4d9f706b76f304434a2aa222d2ec00b6599541e22d3f6e1cd69289b678d879f50c6adce6569e6391d76c93c8de1a0ed334abe38e8abd38a12be6a5b4b7be7628a3b043971e0468ee3f2817b1c8ff6fc0eedb7cfe971b3fbbf377ab346ae129f40d03a50485cda4ddbb3abb4b32f80af52d60e25e02b4abb651be3979d0295e41aa3ab6bea4aa0c0b883ced148d952a5ad1b70c95e8aea15e84b50a60498c58c4e174676d7b47426db2dfa2a7ff0cdfc485c4ca944cbdc89cb908410c49ca42a97214bda1233c49f355a456587e590f46c06eed98e568f64c83c96c5885b1c86dbdb11580aadd9999fbac0572d94913118d30b2b31c5a4e1462cd121d4f1f53f1ed06f373a433a30da46dbc7cd7835b53c6af5a2a2f1acf3896918523c6741e25d6dc2a60d6acb3f62878e7d3544eedb2073f53b63b807ac2f9369fc12ffde576e2b92a51b37ae30b5ce2cfff57b3e91ea7b6a641c16e6238845da4d97d588b087eef5b6a739f389e6c6e053a3222946b458247f18c4c1948f5ec1f932617e34835714a6bfa26e92c9e4b09be39e3e0d5fd3b44bb4ed79865a7b521c1d2951e393761151fd37a75b9c5a618e0676d29183a27f52ededbbed42cf5c09fd00bd969b7a8f872b116f6ead238e5df2c56fd0f8ea776ee3042ee83ff0b1ae05be9f1e5021dc97e49759cbee56c98d8da059356e398c7ce67ad1186461de32985438d233366c53d8a1ebd546e1bd37efd3a3fe38f3821d6cf178147e56916aaed5b3bb8ef957bbdb0fecb97ce47e0e182912596e6164f92dace1fc9a9cfe819609a89daf69dc7b5f0ab804e0e825959af0631e6cd8b8cf3812c832a7a458fa92b3a6f36ae28222d34c5b1ac63367077c57e1ed49dc0d188a9e1bc0f20f6248e12bc27a0c612689e8fffedf0a599b4fdbd24eb27f4190fd52922c8050343ffb17cb00c948630d262bfb7b5d78dbf76eac13265fd04a45fbc3b1326692170ea83d18151261bdf2c7afc83a97a0ed830f387db0106da9a06fb375cdd58a91bb2c5f87a98973a35562b983c5e76b0dc1f98758644c39c0ea3b21cfad42163ffdcd25532ca74cb5af63315aa1ac465f8c5e2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{0x80, 0x10c, 0x400, "bdc21a647e26af56ac032ed6c2f9c431894ed064991c8f371ca4ad2836511ac8d74e14031fc2d52676ebb3e373a03bc3d13602ce3c2aba7c6819286e800da1fb3a449a3c7fcc1bcc1b10387dd751f8585f2dc4f2904d36f8cf67f1f380ca7492a63d15f4f3f5191de8f380ddc8fb"}, {0xb0, 0x11f, 0xfffffffffffffeff, "be1b4f460b7eba9ae4fd3cc3402996d995fa17e2e7c7230c60b16598726db742f32690be992ce3994a9e0574a22f7c1b76c636e980e1f22a48261dd50bb3daa9b813b6fe4e8a351429341302e4a2cea240069bfe49c568b0232d6a39a770bd1222e8594ce02f46a3b11d8d9f38c6c5a004ca0f191ae417a07aabe56aafdebe06f8c009d1637e24b431ef9a4ad63e3dca9324a68e4c79aace4c97798654c6"}], 0x23b8, 0x4000000}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r0, 0x0, 0x1000, 0x48, &(0x7f00009bd000-0x1000)="a4a4a258f302ce0be41985122d74a06fea9c32f6c95db4e1d36944e75fe686a79e5ef157b8dcdb354eb6d5e58d9a94efdc5073c94b3df7adfacc188d34601687b77e4c0e207ec32c4339fe461dd2a55c6af5c7805bdc85cedf02589a0b4c784b665a62cef50b0048a6c68fc1ad9799b633b2f188a006fbc4d4ff5a6b5ef2735b288b08aebf0951949a2e0c5902ab14249915fd657973c259c66c646cab02fd6e9f25bda6b8411868b2f8029158563e0cdc5235e6c0fdde641541290bb105cdadc3b3fd58754bb752a7dbe3f2ac0e8e8b89ebd789ff7207d5e8ebbf36c6b23dde07b9899d808bebb94ca4095f754751747e705383d0e2c24e2955922ff80a1d9314b79d86ee2114da8765079e728851b8ee2af65fea81b7c36282d0ae4a7b4c62e9744b4a5627c0949631f3f69c4a6dfe7ba0ac8012cc8741f184a921c9074b2af9667a42add0a288b579d0002fcd09e247fde649d20c7d413aa424726b6f6b0725682ce40ddd662a4019fe506fcf2b60fc6b05194c6b16250eedbb1cf6b4ab398af54dad576d8119a4629398d4cdc6857b3f81877158fde5ce97c6b479edeb0e601e0487afe8192bcd51a62a491065e0af608e1d35d4ccb27c9521380b18d4788efd7fafc153bad4edfc4f8da54d4363ed911b60ea6a238a992fcacae70dd751a3ee9dae6fdcea6305a758a5b76ee2315e71eeef3dcffc6438694d5879da123508e0f21cc1f152640d56129afeefe63b8c2130f39f259fa1a8d577d7c17a826d3a55f9471a8a889b74ffa86e90b4f517420f2406c24d09733abf54b34f5a08ab3418c96d7f655601cd782702f048ee389c80c219f76af0fe4a5b29d4c0cf35ad87ea56da4ca118625bc0b652e70cdf55a4585ff542c2be3a9484005d36f676c9bfeec3bef627a164dce3d248b78ba4888afdbf98ea4e1b7be5bdf0c8f8ea557d03c74da1053585411ecddee4861f495603289e606435b6f92e25ecb277c15ccb3b122f8429351d73790b57cecfa4cf082b7f8620b5bc178fd44867ae8018a96beff540db693bfebeb9a688cd75fb317166a05417223235b0d06a1404a8b4dc81571c18a6305637af5c3afba5aeb8e7ef883ec6b31a9f5568a63661c4a0cb9daaef8a7aa53f5778467d8bc724e650060b5911def9ba215f718634366f21cd92fcd0ccaca491ae065518441fcafba1ce871b879b995042b47f5660a7200c0edc03ef3907b03b0b44776451f99c5c118723d87e49415b03657ae42b6e01ce336fc9c9efa2b51d0356556b877b9da7a4f5f26a6c6fd58a7e6892e985049c4f02b59dee043f6c698dd6d0f5b6bd209502cd9d7bea1120ae8377c0e543404954f2276fbf2f0dac3dca60f7122c755b81a3225837402c7bef3f5b2b6034274d837bdd5afd792ddd8d37d6bbf268e03c7b469d24ab707cb1346720cc55805b02ba610992906a2804ff3c5e020276945e150d958ce2e5394d7bfd09b4457d7206be833075ec07ee8806d5744364f6c40712e32f8a3b0bea640f62e112754755af32bea1a9faf7c04ed5a4846519dfd9eddd03fff16ebfbbea738e123fbe659c98a50dd6d7670da35d8ba3a6c1d569fba50ff34968251f2da7d6dbadec4ddc29bb17df7fc279d1c563cbe49fda7a8d9afeb5c34bb1d8eef6640326769014c03bcaf8b04f290a33d9ee3be080360a1087f5e53e3b521eb01e36d6598b212c1f8a7defcbaf5587d2c45dc2c6e5d2809c9627563347cbc71e25506efb05f47c1389ab52f86de147faff23a390a4370f337dded827036758bc11182ca8b3bb79e331d926d0c4a1ecf81282e7b9a93f993464e22104b70dba2fca8c39b6358c27ee280c2071d9d09f116a6383987082bf9c4c42ab8e8b5cf57327a3441e64498bcca4441fbc4f1f7f7ce653a00e209bb8fe14cbaa6330084a4e0ee3800b5554cf2de482a2ba84560d8665eb41ab3d6f7ab90b4b508cfd5e152ec0befde00b4df8372d9b71ac9e38f2a0c56dfe4f212a7715010f0c1dead8d457cb7f852b55260eb0fcbbcc47c01b7e85928812097c8ed5338a376bc6376ab0a6cd2930ef60d797b2309403c2422b8c25615a421ad1f07225bbe78f77ef87d3d0131f612840cafdef9d645bc5fd11bb69d44353c550707cf7b1315047ead74db6d08aa10c238dbd14d0cde18ec5f16c97297aa50379a8723603c6dbf46e3f8bfe19c0055e7a8e83d97db9d44874763dc7db075799ad48b99d4aaaaf42c91111cb8d5aa3dfc4d1b6e7eacfbd88e989d52350b4db1ad957b26b08208bbde0fa8ffc2d1bbbc1da761b1300cf2cb4f5c07373520d1fde0d57cb648cf98f3747663c47d4e1e84a5f82edecbfcacf8102e96603b6c79371237044bc3e407fa036da43dc05d5cfe0619772cdc433ceadc7e4d095a5a02409906f06e89ddabecb382fdb3970061625493bf471cb2f45429d9f78530358ccd7b13540925840884c2a684bbacc3835f0061ecc9ce0d2c60f3968599834de040102ba5798ee5228a676d6ffb1ced769c9556530b8c2a9e19f70f40b27a50b6b22432e9e4509b50b1ce0e4a28bce00d43124a5c7fcb4f2928b49f511505bdc87ea30fa2a1901d3ed1b143b9562184a035c8d2a5c43499da21c24110b10ee30eb4716d40433c6c3f6c1f04146e73b7c5d8ed6533ae3452ff14f5ecdf3a27e15d5640074aa80f621d4e3c2b0ef3eff8bc4556b3546f470ac6b6807e778a6aa587a59cd1f1e392f6a595bdef85c8da7fbe5f8bbaf3de8005efccfbfb6562a30a5e3ef7b1a9587986e96feb61233de7826ab795e5f9dea6a4095432146b54125b2b15394c3f400bd1cbb42a1b3cd39110039d825a96d6e2ec9ec26851d081027cb87571a7e33cdabedf0b1e80dc02518b90a5a27106a5453ba9ae9c2f45b913ae0e1e6582b98bbef2e70190a209bd951d5fbcbf9dae0ced90c774e476d0903e5111aa52197cb83e4436981131dc6256fbd04c7b52eeac77d5c98ea2ccfa569a56b0f54cd0a220d7499e48cf472c7dc9b903d0fd5d4e8d400a751bcb25dd96f61e080d63748893daa21245f8eeacb0d6384734ff3844e2839ca6a485aff78cb455725719d24d2919e20ef357918b205014e373f2a83060808edf342e4b41bad428215bf4f6d1b45098b1bddc94fb38446ec67be66962e9657c4238cbf298585ec9705b9d02ac329e4f977dda95e8d8a220efc11d581b0b4cb8c9dbe2b07b68300a5725d496965acaead6a2300c9fa0de6f6abe9ee8d4cf7007a9bb896b8a365c53cc39ac92df8082e1285d3189d2ecc9850052a214d9c64eb34700eb883749e321eadac00396c380f6259a2b69227d63b1b0121c3ed33ac55ab52a3e96db6fa0473be06820cc6d81aa6030fc02c8173410f3565b9fdc2e4b755395481009a6ce806b2803d7319f28a0cc432a054e8a76f3611a47cfe453d303cac6d55a03a27e9ea6fa34a1d9d4ffc26e57e84ef61901649b3b29bf9671c2e403d13468529a136ed964e132eb7cdcbffaee4842a9b562a9f11ec128a506075fadb79aabdf231991b506832101724b82ba7e53caf688511b0ec70ef171e34d64f627ec4220537e29c67c930f3badf1f24e77cb688955d7ee59d2d0c8652660aaa7c2ada56f32bb3c9e627048414e466977851cac9961b8c71b522fa67186348c455a719cdde537e49a39aed164e5a80a77612c186bc869f6bf6d3556ea79b02fb88dfbfbfa34ea2c3721ca0f7bbdf99465d3bb1a992ceb40ecde517ed601a92b48fc5041cbebb5422f58e9052b9b112286f44751cd9eb42e4d1ac5a1e42f3ff025b0b9faa58ceb98adb323b47812a819abdbf8b1bc5a9e4edb124d234e51bac9511124d2a5907fb269d81bdbd07dcb512cd32860d62c43273fc6b22fc03b8751dbb60425d99fd36aa7648359bc7fa819959696376ca55b50c6a43ec813950ee227302e4b47aaedc36228a95c2a8bc55c585dc977727068619dc914d37fcc3cc1367cc30d136d7e094a4ed9b27cc5bf22587467a8ddb39171a884cbd321b6ba88a23387b4f4f83b3912b864cbd90fd5cc0a1ff05a65801617b5b791b9dca19e71e65a219780abc2c11c83f3dbb1a56496d1f88a8bacd89444dad61a9ecefbc5934fef3f3540f580b77a8971310f68f2c1888a76333e9560b5a4d17db2db6a4e5833628c7eabb0c09f090d2e5c757515558a4129ec68194e9baac9f206ef3d7d5d43da72d4115ca1da2f43430980c00c1b0a5d13fcf9e9a17308c577e7fa2bf32ef674f32207a4acae4f439de3bee8ec4394f5cb52a050933484ff3467bd9f8372e07ae099e9db34024afb56189d03577d4a1f8f1464491f790e9be84fdded7fd92d9cb61c0185ef31c68efc00405c8c27af8ebf6cb286177f181b677eb874156cd9f32036dbf74556883ba5dd457d397506f60e7e3d56133a0011a9e6af2664dbf3e66210ade3a9dc9458c6dd67dea3ecf9a1b2baed689a1c93fd4c68f222400c598f9df9ce580532b74b1e6bed15553d285c8bd8a6f9bcac199a2fe2b733f5382bfa175428667a0aff43b2d2a88374c5c95f8ae83715a7700c3e6408d62594ddd3764d1421423585cd64d96dc4e8c1d330fee51c010c9d8eb880b2190b39eb55175a9eefd8af2bd0dbf1da93831b5e7a133dd6c0c0cbd2e9c914e57212eee901f45ef060df9be940e7b8a3ac8a55a92f5ed92cacf4781a1f24882e947a47dcb88e7ef224b4e40b79511a67c8cd994e9cbc55fd9c3844ad2ef878aecc4bd7ae57edb3a4990c95e0bee39b6523ee609daaf3603a8cdc37580c0ab6f3c972545f60b5354146291b297562a97dc4627472cd29bd5dd491164547a5b93c4699949fea59bcaed6186b61e45b6dafb92eb1449880c1287bad6fc9bdb7732e4012979e0770a01180d0d232df547e5608f29d0fff581c448cd43e8e3fb280fd9f8436f55b1feae70b93f9d6c403f00a25be3abc76c66e01e9ecb597005be80398598a7c01b26024360181b4181839b1c171fdfb63df9d9dcd753964d0a249b4b5fdc17381ec9fac7271815adbf6f7616af7283463532e4b588a2e27940ad9cf92ea07b2fd09c1bd3df9965249526791af647662d705926bec0e5657143ec90261e4b0b83511af780530e4f2fc62966c5db5281b435da91654e99fca75ae180312b371e37e15e40a14581039a30750df80dcc9c1a9703449b59f389438114af94bb1d25da059dfc96f6a70481bc691b97c9315bc4f691929615c2fda89ffc2ec583d341e1e9ba107f462f2b641e96d5073bd5c1ca4fd7f1e5ed6e41c32e10e55053f6768f3e5ba2cf2608e1b2298896e556e2823ff0cd295d4642e067ab140590c47fe4715f66467c041f1f84e5b6a43e0bdbec7946e4e48db2fce3dcda2481c78f56736176de6f1b633ff446414551c5d3962973cd17787d3982901571a6b0047908c0617e990326caabfa3f508e447847babdae3ebeeddbe4a97251aca14709cd95fcb8a31a482349b3a272306095c857d333adb62e87048c103debc0158187f4c9e2a1f924e19f5e0d2d0b22e51c49d686c91325742810e9c622f5e3b25f559d8a98240186258fea9aaa1e5528903b6d4f07f09f6576c01a4179f4094656df554417d9a030da225f74ceece2564e6dac8caef118ec62dd42bbafeb108ed26c2d81cbcc1da4ec5476a00697eec6ed2c789b22482b1438ebe08b5c5b0dbc4cff7fa0e128dabbba8be3fd61261e8510977cd8c96c7e71ed005200bbfbfc189ba66884bb638447fcf29bd629d824c08510f0605668e33b263c5e4c23f06f511e490943ecda717c8832bd", &(0x7f0000f73000)=""/72, 0x20, 0x8}, 0x28) 2018/01/31 10:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008b2000)="") socketpair(0x14, 0x3, 0x8, &(0x7f0000813000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000cca000)={0x9, 0x7, 0x8, 0x80000000002, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/31 10:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000df5000)={&(0x7f0000b60000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00009d9000-0x8)='./file0\x00', 0x40) mount(&(0x7f00008af000-0x8)='./file0\x00', &(0x7f0000e6b000-0x8)='./file0\x00', &(0x7f00006d3000-0x2)='ufs\x00', 0x1000, &(0x7f0000a8c000)="f5b927b929e08fbac11e42e0e9d32fc8a734b02cfcf857a9010a22bde66e8a525b73") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a0d000-0xc)={&(0x7f000032a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000bcc000)='./file0\x00', &(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000a8a000-0x6)='sysfs\x00', 0x800, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f00007b9000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00007c0000)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f000067c000)="a41ba020db0d10c51a604c32c62c463e389f820eaa8bc40141ab90f62af96e87ed39c6a45fed2c34b6f78bed6f3f4d2704b87566f4c5243d9788e0340cd2e6d38eeeba0a5682cf2e5b0a279a6561bf2b00", 0x51}, {&(0x7f0000503000-0xc5)="9d376b8bf6ecc65d73f1cd5d86cbb8ecea84d5592cb4866f30e28810d1d17ead1f10cfe3c18fe358e6564ad87e4ed28158ca53db91822b4e0cde82463d12270f3d956f2f74033b11f88028d46e9423d3f732bc598d6494bdf07468a71ed8ac121480e49cde596f7c8cec8fae3db8c1fc89de4f5cc1fd600c2aece655be55d2a0179610c7c24e0879ac0f2123825b5b8e8c818b86d36ca9ad517f747dd4aff19dc25e1a9909a6c78a3bc1e2eae87851d59e5bcd1cc111b38f1781256cf0b8094a3e94f5a51f", 0xc5}, {&(0x7f000034c000-0xef)="8eeb9e12755567732f5e3124c5ca7375e10e38b6a6226f8fa7de3615d0738fa03afba6ec1b30dccca7d44d925a89c92553ca44cfe2c52e456783e9f6e735c2f4d67366526b318c44ac83600c0cac7f7fe14fc1079fdc2781e7cdfff37fe8e8ec888872e2058ab3bf57e911ab40221128e1d5d70112b6f62ac75ae836ed60046feee6847eb554ffe9ac72991d08f1c67557ecbe96764a62b980db92bf01fceb7e0b0f07999a8ed71335ac87344c269f1feb9560e89027b9e0ded670535bbe642730ea2c42701ec894f9da9a14878a13012b7123a9fb3685cd6327586cb681088d5e79430c2c0a9c166ce2a5d38c49de", 0xef}, {&(0x7f0000164000)="ad8e7ec2d5e9cbdc70a73ce78b3299f21e6e5d9dd9d081678c9da0f0980e5cf8e3e0bacea24ec7d699071588788e3f2899f6ad4b867637dd400a30ffe6e868e9539b97436b244795ac2de5c573a551e0a8e08f919a4a153d266d6276e41ef1166c7237d4a3ad5a7b9399b84686afae34d3921e0cd43d3e41a7eca061ef7c380743213ca08cf5e49114b100e3eb2b5ad04112005161bf49f6196116", 0x9b}, {&(0x7f0000552000-0x1b)="ecbf8bdf9838f690f9be23fb23a5aa80fb20bbe5346202f0e385fc", 0x1b}], 0x5, 0x0, 0x0, 0x4001}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5a000-0x6)={&(0x7f000048f000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 10:30:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x78, 0x7d00000000000000, 0x6, 0x42c, 0x0, 0x80, 0x6800, 0x2, 0x8, 0x85e4, 0x4, 0x1000, 0x8, 0x7fffffff, 0x3, 0xffff, 0x3, 0x80000000, 0x100000000, 0x95e, 0x3, 0x1ff, 0x400, 0x200, 0x1, 0x1f, 0x8, 0x8, 0xffffffffffffe2b7, 0x7, 0x7, 0x1, 0x3, 0x100000000, 0x80, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x8, 0xff}, 0x0, 0x80000001, 0x2, 0x3, 0x8, 0x2d, 0x1, 0x0}, r0, 0x4, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf2) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x0, 0x7fffffff, 0x10001, 0x0, 0x5, 0x1100, 0x1, 0x2, 0x0, 0x6, 0x0, 0x100000001, 0xffffffff, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff7, 0x11, 0x5, 0xfffffffffffffffc, 0x5, 0x800, 0x5, 0x9, 0x5, 0x2, 0x8001, 0x7, 0x140000, 0x7, 0x6, 0x8, 0xffffffff, 0x8, 0x5, 0x7fffffff, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffff000000000, 0x9}, 0x1, 0x56eaa606, 0xffff, 0x7, 0x0, 0x9, 0x1000, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0xd) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xfffffffffffffffb, 0x4, 0x2, 0x1, 0x0, 0x100000001, 0x3a00, 0x8, 0x3, 0x81, 0x0, 0x400, 0x5, 0x7f, 0x5, 0x800, 0x0, 0x70, 0x9, 0x0, 0x8f, 0x1a8d5d32, 0xffffffffffff986e, 0x1, 0x9, 0x7, 0x3, 0x4, 0x2, 0x100000001, 0x7280a907, 0x0, 0x6, 0x800, 0x0, 0xfffffffffffffffa, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x4, 0x0}, 0x20, 0x5, 0x518, 0x6, 0x5, 0x1502, 0x2, 0x0}, r0, 0x2a6, r2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bfe000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000056d000)=[{&(0x7f0000458000-0xa5)=""/165, 0xa5}, {&(0x7f0000e92000)=""/76, 0x4c}, {&(0x7f0000d08000)=""/4096, 0x1000}, {&(0x7f0000001000-0xae)=""/174, 0xae}], 0x4, &(0x7f0000001000-0x90)=""/144, 0x90, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000fa8000)={0x4, 0x9, &(0x7f000043d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdbe0, 0x0, 0x0, 0x0, 0xf2cc}, [@alu={0x7, 0x800, 0x3, 0xb, 0xa, 0xfffffff2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfff, 0x0, 0x0, 0xfff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='GPL\x00', 0x5, 0x3a, &(0x7f000077e000-0x3a)=""/58, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r3) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80803, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000739000-0x2c)={0x7, 0x7, 0x7f, 0x1, 0x14, r5, 0x1fe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003dd000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f75000-0x20)={r5, &(0x7f0000527000-0x7)="1fcf471140a578", &(0x7f0000744000-0x14)="579c2416457f29dfee8e074b9c53ef8796b8d4d3", 0x1}, 0x20) 2018/01/31 10:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x2c0c0000000, &(0x7f0000034000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000256000-0x8)='./file0\x00', &(0x7f00001d2000)='./file0\x00', &(0x7f000095f000)='ext3\x00', 0x10000, &(0x7f00000b5000-0x2b)="fca64c7d570bf16897c415d7081cf812a50e3aff596c319f4ac264080000005b73455704dd612d5461a1f5") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f22000)={0x4, 0x78, 0x1, 0x4, 0x0, 0xa7, 0x0, 0x6, 0x6100, 0x2, 0x7, 0x7f, 0x0, 0x7, 0x100000001, 0x1, 0x3, 0xc26f, 0x7fffffff, 0x7, 0xe1, 0x1, 0xc39, 0x0, 0x200, 0x7fff, 0xffc0000000000000, 0x6, 0x4, 0x9, 0x5, 0x3, 0xfc00000000000000, 0x6, 0x2, 0x1f, 0x101, 0x4, 0x0, 0x1, 0x4, @perf_config_ext={0x62bd, 0x80000001}, 0x1000, 0x5, 0x10000, 0x3, 0x7fff, 0x8000, 0x2, 0x0}, r2, 0x5, r1, 0x4) 2018/01/31 10:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000eba000)='./file0/file0\x00', &(0x7f0000a76000)='./file0\x00', &(0x7f00008b2000)='romfs\x00', 0x8, &(0x7f000040b000-0xd4)="df8ca57617c6b9273e5ace1110cd47fdbe52d60b20d4f660f012d1cd78aacc74ee9d0b5a88e7a27f323e90bebb922a4a2e49decc165bc3112bc8e00b07e0095d0062d5d91445aa6ce4e758166d461540c2484f104cf3957d1af80b5a840b97d8dc0983d517d7c0439d9681a80ec85c41219a86a0c77491746d2338f0b3adb4928780597fdea2615ff8f359d0d62c3b4dc225667ee824b72035c9619e5b7e5459b4e4afccd540dd9b57575f9fba54e636dd6363bef14d052cd2efae8cc28f479b8fb41b873e1baca35376e320490e5b1cad19dd6c") mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/31 10:30:22 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0x89, 0xe7, &(0x7f000000a000-0x89)="d6cfe8864c06212ab8c4a16a81fce868218601bd00f418a59856d81aa574866e7445986e7e90925c7883dbbf5f24a5bd5cc8676358094701649fb2f50961ee40c6eeb9f499ce3b1fcc53f5f6fd15c34b8ca6ce1da9915b176a57bcdb6b61d30a797c77d78ce5dd46d6fd79923b7e1554989cb979a341ad179ba805304c248c477d45e1ecfdb7770e1d", &(0x7f000001a000+0x775)=""/231, 0x2, 0x2}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000)=0x0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000-0x28)={r1, 0x0, 0x95, 0x5a, &(0x7f000001b000-0x95)="89e38e547d25c2cc54e9e8f532fd152a38ff752e3acac48d29b055341cee1afa3d18bb2b1208d0148af30ea5a4d54a1525e6e9b2804c216a458fb8c0e4f58efca5926b20c30ae0364f8fff1d95cba054535c0f8085e90f4b0b39d85b7adb66b2bc04e1af88c5f753a5d44d7024a3d77cc4ea76ff158b7e89c9ff3b1188ef4e47715181d1cdbff6e2417913092b28aab1ca04f432e0", &(0x7f000001b000-0x5a)=""/90, 0x101, 0x7}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000-0x10)={r1, 0x50, &(0x7f000001c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x1, 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) 2018/01/31 10:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 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) sendmsg(r1, &(0x7f0000041000-0x38)={&(0x7f0000260000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x1}}, 0x2e, &(0x7f0000423000)=[{&(0x7f00000d5000)="d58f26a468adffa5349d32d87baf9b", 0xf}, {&(0x7f000030c000)="70106f7e0828c03acd31f907cdf21d37ef21745c0f1f87fea592365f7c1ed6313b4b2b4a6ec7542972993c2a083d40d9689ea96fac172fdd15f34e775d48a71307c7fb9f1cbbb1adbe1e8b7c946767af15afb093a458d4e5fc33af2f0043154b56b70d27318508437ae1da6e3297911ca433d9fbd2f8a94aa36319309fa27e2a993c4ea5fe7b9bcf289a6e021ec15471e80614ff72d016213d5de9a65cb256ae85a6b642e5f9bf31dd1d7ae3b564", 0xae}, {&(0x7f0000339000-0x3a)="80168c78d394fbe9044fe7269c0a661e80e93c71df17c3c95b413536dbf8ab00cc3efb3e27bff5dd48cf417bab2fa43ffb69f0b6a29202ccac5757dfa477f15829f24884af376506c41ad6db37f276eab4692a1acfdc87b9c604c5a0afeec60763ba578f0ebdc0939a9b0a9d9e8786bd5ca67431eb0a43005690689e4c0ebfb55b1e8287e8ef443514ca1bc68c3066be3b99cd625a23a8108b989ca565cef671d80eafd1d419c87771d772f509647f17170f64584ca22a8f29ef23c6f34e6bd74d49ee4f03b325c8e42974f05aff54a73fbb7bcdeb05cd7f8e91f8741990fde7b67e440d48dcdae9a3a0", 0xea}, {&(0x7f0000922000-0xfc)="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", 0xfc}], 0x4, &(0x7f00000fb000)=[], 0x0, 0x40}, 0x81) recvmsg$kcm(r0, &(0x7f000082a000)={&(0x7f00004f7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00000a4000-0x50)=[{&(0x7f0000744000)=""/21, 0x15}, {&(0x7f0000a87000)=""/124, 0x7c}, {&(0x7f000011c000)=""/91, 0x5b}, {&(0x7f0000e1d000)=""/82, 0x52}, {&(0x7f0000261000)=""/229, 0xe5}], 0x5, &(0x7f00004ab000)=""/0, 0x0, 0x8}, 0x12141) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r3}) socketpair(0xe, 0x3, 0x5, &(0x7f00001c6000)={0x0, 0x0}) 2018/01/31 10:30:22 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f000000b000)=""/246, 0xf6}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f000000b000-0x9d)=""/237, 0xed}, {&(0x7f0000011000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f0000009000)=""/7, 0x7, 0x0}, 0x2002) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xfffffffffffffeff, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000)={r2, &(0x7f0000014000-0xd3)="7ed5bdbc63e5427d591814fd4d6973245d30c60a327ab8bf3420078fd4ff267419379667870b425ed6af3e9a81526930213046598635a77003f98cb535de9dec686387a3709a3850fa70556724fbeb4aced958551f2eae812772db9817c3d79fe14df4148a2197bca21b557e8aef0c0e89fc1984fbaed4b508a0d1a9566267aed24f3439924783d16d43e260b84beee07755304336c2267192907ee99106ec80fb24c1ad9c7c70b50159b08a0bc668bb071da8edfa5c359a29d7a65276b45fb2d0ee2ccc493d9d2228f118d1c2f0e7ea52dde1"}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x0, 0xc, &(0x7f0000013000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x401}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x2, 0x0, 0x7, 0xfffffff0, 0x0}], &(0x7f000000b000)='GPL\x00', 0x7, 0x1e, &(0x7f0000013000-0x1e)=""/30, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 10:30:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c62000-0x10)=[{&(0x7f0000b60000)=""/55, 0x37}], 0x1, 0x0, 0x0, 0xff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) r1 = perf_event_open(&(0x7f0000968000)={0x1, 0x78, 0xffffffffffff0001, 0x401, 0x1, 0x20, 0x0, 0x80, 0x0, 0x4, 0xae3, 0x3, 0xffff, 0xff, 0x0, 0x20, 0x5, 0x3ff, 0x100000001, 0x1000, 0x5, 0x2, 0x50b, 0x5, 0x9, 0x4, 0x3, 0x3, 0x4, 0x5, 0xffffffff00000000, 0x8, 0x2, 0x7, 0xe3, 0x3fffffff80, 0x8000, 0x200, 0x0, 0x101, 0x6, @perf_bp={&(0x7f00001d3000-0x1)=0x0, 0x8}, 0x0, 0x5, 0x0, 0x1, 0xfffffffffffffffb, 0x3, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003dd000)='.vboxnet0#selinux\x00') 2018/01/31 10:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000019d000+0x2d3)="3ab0d83a265d00") socketpair(0x6, 0x80000, 0x7fff, &(0x7f0000cf4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000028c000)=0x0) 2018/01/31 10:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f0000ff0000)='./file0\x00', 0x40) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078c000)={&(0x7f000038c000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000540000-0xc)={&(0x7f0000463000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x4000000000009022, &(0x7f0000e98000)="") mkdir(&(0x7f0000a60000)='./file0/file0\x00', 0x40) 2018/01/31 10:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:22 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b02000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8, 0x10002, 0x100001005, 0x0, 0xffffffffffffffff, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f01000-0x2)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000536000-0x9)='efivarfs\x00', 0x9a0800, 0x0) 2018/01/31 10:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ba000)={0x0, 0x0}) 2018/01/31 10:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f94000)={&(0x7f00001b5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a26000-0xc)={&(0x7f000013f000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffd) 2018/01/31 10:30:22 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4, 0xb76d, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x4, &(0x7f000000b000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x3, 0x8, 0x7bcd, 0x87, 0xd, 0x1, 0x1c90000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x12, &(0x7f000000b000-0x90)=@raw=[@alu={0x7, 0x5af, 0x1, 0x5, 0x0, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x5, 0xb, 0x0, 0xfffffffffffffff5}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffff4, 0xfffffffffffffffc}, @alu={0x4, 0x9, 0xa, 0x7, 0xf, 0xfffffffe, 0x8}], &(0x7f0000009000-0x4)='GPL\x00', 0x100000000, 0x78, &(0x7f0000006000-0x78)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000007000)=""/144, 0x90}, {&(0x7f0000009000)=""/239, 0xef}], 0x2, &(0x7f0000009000)=""/189, 0xbd, 0x70}, 0x20) 2018/01/31 10:30:22 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f0000032000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a2b000)={0x3, 0xa6, 0xa2f7, 0x4, 0x15, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b15000-0x4)=0x2, 0x4) 2018/01/31 10:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000a3000)={0x5, 0x78, 0x1, 0x5739, 0x1, 0x20, 0x0, 0x10000, 0x0, 0x4, 0x6, 0x401, 0x2, 0x3, 0x1, 0x3, 0x2, 0x81, 0xfffffffffffffffe, 0xb6, 0x100000001, 0x4, 0x3, 0x400, 0x7, 0x2, 0xe5119e0, 0x800, 0x8, 0xa, 0xc5, 0x0, 0x6000, 0x8, 0x6a8, 0x6b0, 0x6, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x7f, 0x101}, 0x240, 0x100, 0x1, 0x0, 0x7, 0x1, 0x733, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/31 10:30:22 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e5000)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) 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) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000000)=""/136, 0x88}], 0x6, &(0x7f0000001000)=""/151, 0x97, 0x684a000000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000166000+0x35)=""/0, 0x0}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f00008ab000)=""/58, 0x3a}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000929000)=""/118, 0x76, 0x6}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000109000)={0xf, 0xb, &(0x7f0000de7000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000001}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000465000-0x4)='GPL\x00', 0x7, 0xe3, &(0x7f0000d17000-0xe3)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) [ 294.978038] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a3d000-0x8)=0x0) 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a0d000-0x10)={0x1, 0x28, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000082d000)={r0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000088c000)={0x0, 0x0}) 2018/01/31 10:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000573000-0x5)={&(0x7f0000d0b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cc6000-0x10)=[{&(0x7f000006c000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000fcb000)=""/162, 0xa2, 0x9b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xf, 0x4, &(0x7f000097a000)=@raw=[@ldst={0x0, 0x0, 0x2, 0x4, 0xb, 0xfffffffe, 0xffffffffffffffff}, @generic={0xd17c, 0x4, 0x100, 0x6}], &(0x7f00002e8000)='syzkaller\x00', 0x3, 0x19, &(0x7f0000e3d000)=""/25, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xcb) 2018/01/31 10:30:23 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b3f000)={0x0, 0x0}) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000193000)={r0, 0x3, 0x1, 0xc79, &(0x7f0000682000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f1a000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffbfffffffe, 0x6, &(0x7f0000f19000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0xb2, &(0x7f0000f1a000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba1000-0x20)={r1, &(0x7f0000582000)="946a683c841c2844922e4185423a495315fddf18ba14de9d6aec6ee17e28b2a524e3751cf39b8265c385dbfa2c5239dd7da22fd18fdea76099ad6b4f0293316ce835829b68816c41de2f1b74e51364c2f4d4d4c89d860706d3", &(0x7f0000b3c000-0xf7)="7dbfb7e45e21ba457b8aefe0dd797c9edb725263abb343040b94ded92eef00107beeb94db5e5d81d6d943ae035c583a7c26ac26cc1f92a13eca76c85ebc9e790e7461152221908132142577479c721aa5bd57ab8e525850e8a980adb21f18a1e19d4e1d650b5b3041da2f099c8901eb875ad10f7eeb57280ceb7074d889d71c5ae0c46033158b06e707fba4ab489bb22fa5d2000997527ded5d59f0db9b88e5617e29ada84c92aa9588f5965949d8e0a538133056840c34b90295f514f2c90bc107cc4677faf4a4a6a7b36ff921872560da2527ac9a15c626f08bb42a67c90bcb67b735e1c2b1ee8a4c5770fac29fcb7e9a16a3503fc30", 0x2}, 0x20) 2018/01/31 10:30:23 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0x4, 0xe718, 0xffff, 0x4, 0x16, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4d) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000-0x10)={r0, &(0x7f0000522000)="82b3548b10587667418e397c56a00fa1c6594eb289d86a91317494651ba4cce12d39dafc6e14b29cd01ce56801a884f521a6a7a0a5fb1379e4dd54f7e5b078a70063abd3dff14ebeca85634767afac7c25af1a9f541415f6e5e566e1136fdb54b55bf510ccd8439107bb47c0501c8f88da15c9cd48c028ceca70ed95bd47a940aa001e732ed468250ccc1b77f63c47b0117607d33e65e35eb60b850fa1388a9ce94cf31358ec41048c6544a5eb41233d5a5368f33fccaf7cde554a6014d68f057cf318e2365eebac007e951559ca0ba2fd223f4479c85322c0607278b73218742b946f3213889a073e"}, 0x10) 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(&(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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efe000-0x38)={&(0x7f00005f3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efd000)=[{&(0x7f0000a0f000)=""/4096, 0x1000}, {&(0x7f0000efe000-0xff)=""/255, 0xff}, {&(0x7f0000efd000)=""/130, 0x82}, {&(0x7f0000d6a000)=""/192, 0xc0}], 0x4, &(0x7f0000efe000-0xd6)=""/214, 0xd6, 0x9}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9c000)={r1, &(0x7f0000e89000)="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", &(0x7f0000efe000)=""/31}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000)={0xf, 0x7, &(0x7f0000a4a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20b80000000}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0x2, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)='GPL\x00', 0x1000, 0x1e, &(0x7f0000533000)=""/30, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r1, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/31 10:30:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xb, 0x7, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000002000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}], 0xa, 0x0, 0x0, 0x3}, 0x10040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0xfd)=""/253, 0xfd, 0x40000000000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x0, &(0x7f000067a000)={0x0, 0x0}) close(r2) recvmsg(r1, &(0x7f0000322000-0x38)={&(0x7f0000e4d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000577000-0x30)=[{&(0x7f0000f5b000-0x64)=""/100, 0x64}, {&(0x7f0000175000)=""/191, 0xbf}, {&(0x7f00005c9000)=""/4096, 0x1000}], 0x3, &(0x7f0000ee5000-0xd1)=""/209, 0xd1, 0x80000000}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000388000)={0x6, 0x7, &(0x7f0000ed6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0xb, 0x4, 0x4, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005a6000-0xa)='syzkaller\x00', 0x82d4, 0x8f, &(0x7f0000625000)=""/143, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/31 10:30:23 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000184000)={0xc, 0x3, 0x101, 0x3, 0x16, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000691000)={0x8, 0x3, 0x1000, 0x14, 0xf, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5e000-0x10)={r0, &(0x7f0000f5d000)="ccec16381442b8f613e92aabeb398e4e14563c654d947332e58149a825fed37bd5161668903c6aa53e6d3701d88c5beff2b9a12c65cd530ffe485eb629246c2cbc8fd367a95b924c34f16aed81d0050b0618bc87bde519f32f87321c"}, 0x10) r1 = bpf$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) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5d000)={r0, 0x0, 0x1, 0x7, &(0x7f0000012000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) 2018/01/31 10:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ddf000-0x10)={0x1, 0x28, &(0x7f0000407000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002bb000)={0xffffffffffffff9c, 0x28, &(0x7f000092e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000094000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000028b000)={0xffffffffffffffff, 0x28, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008dd000)={r0, 0x2000000, 0x18}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002bd000)={r1, &(0x7f0000cce000)="4fb7a41a1071deaadc3206b46ef9a59dce31b774266ff3584772180f2f4ebad9cdc750617d4452f40bf3bd8bde61587fe4acd38b87c2859ebc5a3526a6909e878c880d28dbb76fa0828e112d0bdd6495e27801203ee91efa8db1d91a36194c2e5b9c15f2547c0da7a0e8d448914dffc6d64059488e117b36ceab5c162c1e", &(0x7f0000a25000)="e9bdb683a566cef8e36843b8831b7a113cd9e3d7effd9e65ad1fe031aee9fc9803f6394bc93b72f26211b9babadedee303dfecb3988c5152223c4c16aeddecde5c07a7a993eae5e969029a747efdd27af8c5ec200f8ced7d9b4a14f8a5aec6615a2f6e1bdd99d1eee3a6df2df99e9113d1cda1418827955b91e0173864d4b5d4e3db4b1852a69d388842ef906c9b38aa25f7d8", 0x0}, 0x20) [ 295.062548] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000087d000)={0x9, 0xd, &(0x7f00002ef000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x2af}, [@jmp={0x5, 0x4, 0x3, 0xa, 0x1, 0xffffffff, 0xc}, @jmp={0x5, 0x3f, 0xd, 0x3, 0x8, 0xfffffffc, 0x14}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x9, 0xf, 0x7, 0x5, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)='GPL\x00', 0x66, 0x0, &(0x7f0000f77000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80004, 0xffffffffffffff00, &(0x7f00002f8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000136000)=')em0system\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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) close(r2) 2018/01/31 10:30:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x80, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000166000)="9cbadda44dceaed2062a7bfa1b61559590f906d17b1fb1b26ed814b59e32e63e4ca97f636da61b8026e4cdee0cacc5f370615ad6fdeda94894664b9a31f408c559ebe98f1a74faab09248a213e2dadb3503c32a2ed7fca14cd34591ac6d34458655c5cab7d4b231a83be161f0a85f25f54e1b1aa4aaf6a47fe97c6f4a44e61a9e143d49a9783ed7f0f8e1a93d590fc323946f138a07c7d2bc42c52be2c3701"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) 2018/01/31 10:30:23 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000596000-0x20)={r0, &(0x7f000092d000-0x7f)="e793dd1eca18725115a1e616f604c4075c7adb994ff9b4e4f7d4db6c8bf1f44f0196cd589389f48b5198a166235bb837b9f68139ec54e77bcabf9c95ad908b663c782412a385346d532a66ee638afed2965d59dcb215527a883d3ab763fc33c98bba919428baa9ceb82b3de7c795ddb6fa8ba42285e7052f99d4a71db5f45b", &(0x7f0000fe7000-0xfa)="b42c5972dafcb552dc28cf9b9252416e6a91003a2767313dc955c4f819b033ad027f6aa0135b587563d164fc0957282ef340b67f90ab960e43b69b5c9894a603b0eea6ecaaaf7b66f5f804fd44fffe146c9b9cc927ed8c6fabe8a48fe55ddf62df5e660901d43d92bb8b88a33e7389308d940762ec5e96cbdbfdde21023ff9da125668565a2812a41162ec2ab0ff1ba645a1a5e7f73914759df2efbfbf70156cb17b7294a9b2e9044730d523a960cce0c91c26af04e535ed53f9f9248f63bfc2600251c8fafe2d769226dec61626d90f0883067673b861bd5b9c9e6a535d09986b7cb67ab486a43fdda0f8c07dbb33cb800351bb45ede1ab9f90", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)=""}, 0x10) 2018/01/31 10:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000051000)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000995000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000658000)={&(0x7f0000af5000)=@l2={0x1f, 0x1, {0x4, 0xa, 0x7, 0x9, 0x4, 0x2}, 0x1f, 0x58da}, 0xe, &(0x7f00002b0000)=[{&(0x7f00006ca000)="6f8441e930dc9da968938dc4d0e1ef2c01e2193319429cd93ac9e9a27ad871aea0c90fd7ed284212e14d6aeffba2f064c57b66cc7d7ef212191be271cea59d5697968fe57015c4533efc62180d3a0ea39286bb43befd95bcd0aaa223bcd09b07b9091e5fed9522ed12d626754a0baba552658c4aaffae9bf1dd8", 0x7a}], 0x1, &(0x7f0000d03000-0x230)=[{0xd8, 0x0, 0x1, "07e71891d21843cbf074012b14fa556b8d3a7c9adb5917b6b3f3091a93456806ed6003507d930ba1f28e5c07d953b384a2baa49b523ff44d2ea9446593686d26f1fd5678ec40e7b46c832e12416f8f52f56b2ea56ef1673d5ec9c65d3ce7c2dd866a1b929526ddca843175ec7e74142e7b1e648bf4aabe3e70ae0a4f598c5edf0ab46ec05ec13ced7c0f17e19ce5babfe3725a996cf112d871009f002f9647dcf212e6e68aac315d54cbe083d9d9b4e108109d91ca5987742e569f9712a9d8c274d047cf"}, {0x40, 0x106, 0x40, "2baaefa2460d9d9837651266e5d20d835a6377886e7aff3b85564eda93aea51338bf7c8b5bd1e29e774d051255afeee1"}, {0x70, 0x11f, 0x100000000, "9768bf83bcc4481bf2c301c8831b1d288fa85c3e419340c995e81e50f64ee95c86835a5ecb47d5e36432e902c7c32a65e056f0a64e3f6464471b18606f685d88c8cae7778be71b8b30a7884f8e881d8d129dba37cc2861e6df6b3d"}, {0x48, 0x102, 0x8cb7, "5337bbefb8532717af7f2327b6bb7ccb5d875d9df4202a3481e5fbcb72b96d6bc51ae937aaeaf67b48cac3aed38c4a5fa3"}, {0x28, 0x109, 0x400, "0a3702218f39f721e63043a0ba95e7734c60"}, {0x38, 0x111, 0xfffffffffffffffa, "64c23e9f6a6e8e2d39d7b7ee489ee6121ad7f0855f41b7dbd43f4c30ce75875bcb"}], 0x230, 0x4c080}, 0x8080) recvmsg(r0, &(0x7f0000dec000-0x38)={&(0x7f0000e77000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b68000-0x50)=[{&(0x7f00006ff000-0xf9)=""/249, 0xf9}, {&(0x7f00003aa000-0xc8)=""/200, 0xc8}, {&(0x7f0000ed7000)=""/164, 0xa4}, {&(0x7f000001e000-0xc2)=""/194, 0xc2}, {&(0x7f000009f000-0xcc)=""/204, 0xcc}], 0x5, &(0x7f0000b61000)=""/156, 0x9c, 0x3}, 0x40000021) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c34000-0x20)={r0, 0x2, 0x1, 0xace, &(0x7f0000333000-0x4)=[0x0], 0x1}, 0x20) 2018/01/31 10:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0xa, 0x0, 0x37, &(0x7f0000efe000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000d33000)={&(0x7f0000e54000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000203000)=[{&(0x7f0000ed5000)="fee48a268b97bd2ec5081fc9a1daed656969f227b461642e96ec85c939f4ef52ce89c874643ec0f3e2c77e8e52849ec03829709dae200f5f196f819e4477a229164f64b16e38be5218a442c9f76198cb953942526b35ba6d0eef", 0x5a}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6b000-0xc)={&(0x7f0000968000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 10:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x800000000000, 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000931000)={0x0, 0xad76c22, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fe000-0xc)={&(0x7f0000237000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00008e5000-0x4)='nfs\x00', 0x0, &(0x7f00008e6000)="") 2018/01/31 10:30:23 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0x0, 0x9c, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000)={r0, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000025000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x6, 0x6, 0x6, 0x100000001, 0x0, r0, 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f000000a000)="", &(0x7f0000025000)="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", 0xfffffffffffffffd}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/31 10:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000-0x10)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a9000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d3d000-0x18)={r0, &(0x7f0000027000-0x52)="169b175789ef76bd7488d156554c771d556a567fc594a18e299fc887f8616831806ea1c3f1f206fce52838abfc31054e99e9c3d9c79c058c33de76df4da4e3d7f5103b422acc781773a8c1f7e826bd6776c2", &(0x7f00003e7000-0xf3)=""/243}, 0x18) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000977000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f2e000)={0x4, 0x200, 0x2, 0x4, 0xc, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000678000)=0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000702000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000482000)={r1, &(0x7f0000168000)="797ac75bee8e5b12e2ec3b311582"}, 0x10) socketpair(0x9, 0xb, 0x1, &(0x7f0000a77000-0x8)={0x0, 0x0}) 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000016000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000009000-0x30)=[{&(0x7f0000016000)=""/187, 0xbb}, {&(0x7f0000017000-0x40)=""/64, 0x40}, {&(0x7f0000017000-0x86)=""/134, 0x86}], 0x3, 0x0, 0x0, 0x1}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r0, 0x4) r2 = 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)={r2, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/31 10:30:23 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b80000)={0x0, 0x0}) socketpair(0x7, 0x4, 0x400000000000002, &(0x7f000081a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00005df000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000545000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e14000-0x10)={r1, r3, 0x5, 0x1}, 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f000041a000)={0x1, 0x7fffffff, 0x1, 0x2636, 0x2, 0xffffffffffffff9c, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000068a000-0x2c)={0xa, 0x9, 0x1, 0x29abafae, 0xe, r4, 0x633b75f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000153000-0x8)={r0, r2}) 2018/01/31 10:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x49cd7edb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') 2018/01/31 10:30:23 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090c000-0xc)={0xffffffff, 0xffffffffffffff25, 0x10}, 0xd7) bpf$MAP_CREATE(0x0, &(0x7f0000cc4000-0x2c)={0xf, 0x6, 0x0, 0xfff, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000441000-0x2c)={0xe, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r2, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/01/31 10:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000934000-0xe)='./file0/file0\x00', &(0x7f00000c4000)='./file0\x00', &(0x7f0000ed1000-0x5)='cifs\x00', 0x10, &(0x7f0000b47000)="71f21414b62e33930d60c3f059120d71a435f1f2825999a85d89af668262f91846edac034c50748a56211295342da18f8ed54ebcc00c55e95cac103c64d64aa1a6ccf60e52774b3bfb3bb4") mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) 2018/01/31 10:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d77000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f6000)={r1, r2, 0x6, 0x1}, 0x10) 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005d3000-0x10)={&(0x7f000041b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000344000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ba4000-0x28)={r0, 0x0, 0x57, 0x1000, &(0x7f00000fd000-0x57)="3a3ee6901426362333db74e8dada708b1e84c89599c91a2459ad2d0d1736e291729cbc902f0ec546139b04a851e184662ea86de445ef1bd0c5b07474bd6d669fd880833d5349e2512e2ff36f73ba28b69e05ac00ea90f7", &(0x7f00006d1000)=""/4096, 0x820, 0x2}, 0x28) socketpair(0x5, 0x8000e, 0x3, &(0x7f000085d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/31 10:30:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000241000)={0x5, 0x78, 0x8, 0x6, 0x8, 0x2, 0x0, 0x1, 0x8000, 0x4, 0xfffffffffffffff9, 0x9, 0x7, 0xfffffffffffffffc, 0x1db, 0x1d4c, 0x2, 0xc64e, 0xb16, 0x1ff, 0x3, 0xffff, 0x8, 0x1, 0x0, 0x7c893a77, 0xfffffffffffffffa, 0x1ff, 0x4, 0x3, 0x5, 0x6, 0x8001, 0xcdeb, 0x9, 0x0, 0x7, 0x10001, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x3}, 0x0, 0x5, 0x1, 0x7, 0x2, 0x80000001, 0xa73, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/31 10:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006f2000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000d82000)={0x0, 0x0, &(0x7f000064f000-0x20)=[{&(0x7f0000196000-0x5b)="01426ad42f8c396185215892c0de4bb9f9f1788f41e69bdf0570fc36d31d4252b913def18f546de1127be33e1e9b0c3eb374ba778a19ea802fd5944306b0c45a5467fecde3d6025cf05d17e601de42fb0b6e9a061170c6b65547c9", 0x5b}, {&(0x7f0000186000)="3e82cf3ed30dc8896e90b756efac0dafc1ee284420765e9106dd5863e4", 0x1d}], 0x2, &(0x7f0000cbb000)=[{0x30, 0x106, 0x5cf, "0a7d7f93066eaa0777ec7273754a4267dbd86daf41660c1c5c7968"}, {0xa8, 0x105, 0x1, "284752b6a6bc862e48bd82e1d9ac768716cdcc5b6cb87158184eb598e89510eb41d70caf0451651b1c4570a643d5c4b45ea4b00921bbb539f6565b7bb7a3b94f4e8d9ee9540287d0a3c248127c5e8a156bf86ec44ad08bebe59d5ad77e15be4a7b1a902d824da850349e870c5f71948b99eeba4de9554d0b793e704408ea5190a3840b4b0b54afc07ba32bb64819c8917c6708022696"}, {0xd0, 0x11f, 0x4, "b983e030406e7cb641c24d2ccf0cd41c915f9591479c9f016607bc8d9f698d5e281393e8df7734e69be8ab07ff185fbcc4535712964c5b4d66498ab38b9d98cdb777081e2397681048f3d42f108dab9987c8257eef6365c1f339a8d6f6170bab92305645f7e19961b646b4a525dc3682999df8331b3b94607b1e17e10fb71181664320d9bf5c95ad25f6f5d5672b8f4be1b8e962561bb48baa4b80115ca9dbc3837a1c498607a94c677d1aa99ec7c647e6df0195d05ce295dedbf87f50be7c9b"}, {0x1010, 0x105, 0x4, "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"}, {0x28, 0x107, 0x9, "b0cd44cdd0111830a5a5f16d662a600ff8"}], 0x11e0, 0x1}, 0x40) socketpair(0x1, 0xa, 0x1ff, &(0x7f0000a53000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008e9000-0x8)={r2, r3}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000d14000-0x8)={0x0, 0x0}) 2018/01/31 10:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a0000)='./file0\x00', 0x64) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/31 10:30:23 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000311000-0x38)={&(0x7f0000fce000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f28000)=[{&(0x7f0000868000-0xbb)=""/187, 0xbb}, {&(0x7f0000e3f000)=""/21, 0x15}, {&(0x7f0000d03000)=""/4096, 0x1000}, {&(0x7f0000200000)=""/0, 0x0}, {&(0x7f0000fcd000)=""/64, 0x40}, {&(0x7f0000dee000)=""/2, 0x2}, {&(0x7f0000fce000-0xdb)=""/219, 0xdb}, {&(0x7f0000f50000)=""/192, 0xc0}], 0x8, &(0x7f0000da1000)=""/29, 0x1d, 0x8001}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000319000-0x4)={r1}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000cda000)={&(0x7f00003b2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fce000)=[{&(0x7f000092e000-0xa2)=""/162, 0xa2}, {&(0x7f0000b64000-0x81)=""/171, 0xab}, {&(0x7f0000fce000)=""/230, 0xe6}, {&(0x7f000089a000-0xb1)=""/177, 0xb1}], 0x4, &(0x7f0000fcf000-0x1)=""/1, 0x1, 0x2}, 0x12102) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000915000-0x10)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000c1f000)={&(0x7f0000fcf000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000345000)=[{&(0x7f0000fd0000-0x2e)=""/46, 0x2e}, {&(0x7f0000fc7000-0x59)=""/89, 0x59}, {&(0x7f0000fd0000-0xfa)=""/250, 0xfa}], 0x3, &(0x7f0000fcf000)=""/247, 0xf7, 0x101}, 0x2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcf000-0x48)={0x7, 0x2, &(0x7f0000f5f000)=@raw=[@ldst={0x0, 0x0, 0x6, 0x2, 0x0, 0xfffffffc, 0x0}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000000, 0xfb, &(0x7f0000546000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bad000-0x38)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e36000-0x30)=[{&(0x7f0000e56000)=""/228, 0xe4}, {&(0x7f00002f1000)=""/55, 0x37}, {&(0x7f00001cf000)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0xd3}, 0x10002) 2018/01/31 10:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000c39000-0x78)={0x7, 0x78, 0x1000, 0xfff, 0x54c, 0x2, 0x0, 0x5, 0x6, 0x9, 0x8, 0x9, 0x0, 0x7, 0x0, 0x4000000000000, 0x725, 0x1, 0x800, 0xd993, 0x5d, 0x1, 0xfd7c, 0xabf5, 0x7, 0x5, 0x1, 0x2, 0x8, 0x41d9, 0xbda, 0x8, 0x1, 0x9, 0x9, 0x7fffffff, 0x400, 0x78cc, 0x0, 0x2, 0x6, @perf_config_ext={0x3, 0xe960}, 0x8, 0x80000001, 0x9, 0x1, 0x35, 0x1f, 0x4e2f0133, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000b9d000-0x34)={0x6, 0x78, 0x6, 0x3, 0x7fffffff, 0x1, 0x0, 0xe7, 0x8080, 0x8, 0x3, 0x3, 0xfffffffffffffff7, 0xfff, 0x5, 0x3, 0x0, 0x3, 0x100000000, 0x100, 0x3, 0x3f, 0x3, 0x1, 0x9, 0x5, 0x84, 0x1, 0x8001, 0x7ff, 0x9, 0x6, 0x7f3d, 0x0, 0x1, 0x4, 0x2e0000000000, 0xc6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000ace000-0x1)=0x0, 0xc}, 0x8, 0x7f, 0x80, 0x6, 0x3f, 0x5, 0x8, 0x0}, r0, 0x2, r1, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000dcd000)={0x0, 0x0}) 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fef000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000bb000)={0x0, 0x0, &(0x7f000091f000)=[{&(0x7f0000177000-0x5f)="a6521131d4db289dc7fc438b9eb6a01e8ceb1978a9cdefb58b40fa516b2440c2f4387faeaa3fb73cdc540778037576d96b341a4a66ce6ee51ac37cf84515ae35ceb818f3876e86a1a846a18e6c402abdb2dd571fdd546abda5440a47564ed8", 0x5f}], 0x1, &(0x7f0000c7b000)=[{0xa0, 0x109, 0x37000000, "2c67412fb2aedc7696919d2d740de57742f7eaf9a0d2337ce5f1f6a92473ad2bf4711f15020d3a91f022f2fbc12dc8ce4e1d22e60d65bac7d1c46d54fa22e7a0f0230d1f96ae5756920722af0818c01ce95dea6c1d7db533502f9554a20bcb8c3339515a6861fe36376960a55b952a9771ef63c5673a9081237e9b1a110a7d3a19a526db70a61783f2ca"}, {0x88, 0x86, 0x2, "f5af737295787f57ba59a05f63a95987cb92cbd281fd6713f864e58dc28f9dec88ef94b5aef9b11260501a8fb2235aec334575ca78e91ed87eec49fa5333fb99ee413b77de4e580a20e975dea8c488395ac8c58f7305319ab831906972ee853aded4617ba8861e8328911db17ae906b8db7b66"}], 0x128, 0x8804}, 0x10) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000efe000)={&(0x7f00004b5000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030c000-0x70)=[{&(0x7f0000c1b000-0xd)=""/13, 0xd}, {&(0x7f000043b000-0xc3)=""/195, 0xc3}, {&(0x7f000028d000)=""/156, 0x9c}, {&(0x7f00001e7000)=""/45, 0x2d}, {&(0x7f0000997000-0xf2)=""/242, 0xf2}, {&(0x7f0000e8f000)=""/88, 0x58}, {&(0x7f0000010000)=""/4096, 0x1000}], 0x7, &(0x7f0000b63000-0xe4)=""/228, 0xe4, 0x9839}, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r3 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r3, 0x80000000, r0, 0x6) socketpair(0x19, 0x0, 0xffffffff, &(0x7f0000e0c000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00005f6000)={&(0x7f0000250000+0x12c)=@rc={0x1f, {0x9, 0x2, 0x1, 0x5, 0x9, 0x10001}, 0x2f}, 0x9, &(0x7f0000097000-0x70)=[{&(0x7f0000ab1000)="28528acf379abffa85b5f91f312159b1514b97f53144a309be3746067754701b1f431f277f81f9fc6f0be654e508638f3bbb359147bbd7b13283335c4b500a197738915c74feb3a6690dcc9d934e71d606c323283ae5071084a66b8096e43c8ec1d130130a", 0x65}, {&(0x7f0000121000-0xf2)="6af1f7c59a861cceb2b5de6ce806579a97565100b6ec3e620010a7d684a06a3bf4c59d7c70c0cbc4f97f65ad00f14b1361ff7f1efe2e808c4af9a23d9cbe9e32d2d0d5ee573e0e30def0dc6ab5e69fbbf4bb83d675d32b0c3eb2a67d2bf92995bae8d2b7c3be0fc55f5b408cc6fe41387581409e38bbd65d43ed0a0397f3a43a81a452f651ced6bbe3267b4299e9b7d20940161f7007e6f6aaed3275349792fc4a7d9917aa0d375ccf6fc02d43e46d33e0ee9150375cbe8cdd8818233f6436860694249a3a7d81da0bf1ececd6f31f56abd677f327f93d9312c899696be0c9f3a01dba35bd27972c6be28c095356b1359aff", 0xf2}, {&(0x7f000052a000-0x4)="fa5a929b", 0x4}, {&(0x7f0000a8c000)="6ff9a9a4c951525392a60570abad2d84971ea00a2c3451a57fa1d2adb23821adc4f6782ae2eed673a51f56dc5bc4db542847d5f78c5d90cb01631514e9aff9eec20fbbeab76f21ffa79cefaf1eee4d6183f848437253a6a969c6898d648b04ee0fb7d20ec26c47b591f4d53519130a9990973ffc19d88aefcf46bd61b673c9def42f247399aabfbe9590221b1b3558321f3cfd0aaa522275702dc70b77a4e8fb9b26ce830084eef24a7387d7c90c4860981185e10153729d83e1185c7c9b0ac181081c4d495dbdefaafa6d3ec6d48cb2bd460455167240cdc299991873", 0xdd}, {&(0x7f0000f88000-0xcd)="2c402e9434eacfbcef83b30395cdce279be67a21fca27c4b04d80bab55cb202f95fa26cff92b9e35a4499aecb5b631df15c9e7e979d1d58ba3747b9201138cfbaddcc662c5996156520431e5946cfdcf10f062744b4a7159c6bfe927616ea2991ddcbaaf86cbb1087399ba552f8fd3fe9d7dbbe7832cea063d1ea289e044261d7f65122508841551cde128fbe256efc5a41071c37cee8c169540700ed8a81501580ac11257ef9cd0370875177249fdf25da4ffe3a362fc324ec04ded062d20767a0b3b8943fee0251366c66b60", 0xcd}, {&(0x7f000060c000)="3e37956f756db06c83f51b185bd094a661aeb22949df5995f21c4a60b9c3f2aa8d4bc7f342ee12794779dfa80e15db11f998bc105c8351eb7d751ba888d41336d882675f03538280fd812ee47935d3424991bcd0c030710cec99e61b578c54860357114fde9adbd0a080d9506c5c97a4f3db65beab7fc3cb26687906b3f5eb70d82a5f02cc371cf8d1024ea2baf7a71d", 0x90}, {&(0x7f00009b3000)="af77f4832738534a7455e0b40918663d6b1948f9329f897da267ce0d3b15d2f076e9cccf0e7763c728ac9963ca8826e7ff7f1949a8a74d67ef86ff4736220ee2f2f1044c6300efebf8e46852de5853b1e421b86e063558b8dd151420e34bfeece16dae9b4f892669b9ed5ee132acc569b378f2cb596f24a320bd65d7f4c88a45ab87c4771c85b25757ea6c30507ef9e7aa95cd5ed01179842d5d9d6a4ce158165d0948d17a981ba519bf2d336f09e9d767faf6d3781141760bd59725caccdbe6db1d8fc8", 0xc4}], 0x7, &(0x7f0000aa0000-0x3f8)=[{0xb8, 0x115, 0xe9, "d5b243f3020cbd1d60af5d523e2055c27209e4c09eff57c4f2f7d0af804632f4237fa5c2f91bf24fea208d9fd1763da071c91970d323589dbb22494f4867e9459a25dae0a84e0a870605feaf637e9f468a5048df10a07664f17bcde39a7211a3ee0f5ffc2bdf78ec3165adb6a6765d5751fa4a92a87bd4a1dc1966bb059a0dc7b393ee1d8f60c74b9f76e8fed933f63698fd974dce513b0b84f78fdf76a7a6cfcb126766"}, {0xd8, 0x104, 0x1000, "b49180e2c680de1f851c969c2032870a6219fcc320ec4e31f01fad40a7cd04d7292c4141cc4813a6d6abf74ffe9b0e96b1544870324f2efc3e2e66564049223b709b14ceba3a42499747a184e4757511fd0098d567115e7d42b29f29610ed4b32a4f62fd0be744facf96a8293dfb4d3530d36ca2a0d1fa83a9af6f6deb58081b452bfb010c22fd6f74cfe7a1bc834aab10e3bb5ad5419454caaaa7bc306b9ff43dcb9d7cec3086e9e657a686d800d0db36eb7d2bae9dbc20393018e447e94e67fc14c639befff816"}, {0x38, 0x3e, 0xff, "e76c2b4c9660409e0f500e62a8689d0784cccce09498a8878856d65d04a638ad1fbe"}, {0x78, 0x11f, 0x6, "251c7b6eb0234fb3d9b704d462d1118a69f99d0f1e7feecb6bda1b739e3352a88eb3750086e1ec3e4d258dca34f514854647d92505c8830f357a1df8b9e27430f9bfc564ed43f9d5730897447fedd15bbfbe0a96cdccfb6a31e85360f808130f11703bda"}, {0xb8, 0x0, 0xfffffffffffffffc, "04186723c258a066f45e07dbab8aa8627d9f83e77e2ccf14f0dd50c6cee809d88c039845bafdeca5e23697a26e732ab101d7c055d71fa344c9ef0e917ef8eda34a95b5f9c4f855924e3fcf3ec9adf580123100c7658e1c438a7cb98933daf14700b571a239729601dfce8e9024454009e66fe0af8806f895a887824945568f53d3e593480c05279d61ae4d85494d9623baa0a537a07954e1be61c82c08ce051b2f77"}, {0x100, 0x11f, 0x80, "24ff371de63382ba886a7c3aead2c8908d8da9f6bc7aead69af3de063f790b1526bd80cbd49395779cc21c8a04bee8051a08fa2ca2d47ab839897564040a67f8dff191a030e6f82e51d5a291e828c050b83e3fb2bc2e520986f7f109d44dfb6766bed0ef51ba3dcf3a2bda86e790e3f5c331a1683fb004ab0b011031a0202e877cbb2f0eeaa67a0cfeb3ccf06d63a1002263abd2cd932bec1978c3f3bd3af2bff2f4112e8666bbe1700fc4319f2f829eeb206ea9626e867dc6ab31496617e8562d25841ea6e59a2864d1b89a0ab38e2b101a28fa356146046e79cc3f75ab796c6c48dce15d88dfd9fb23056ecf53d284"}], 0x3f8, 0x4004004}, 0x840) 2018/01/31 10:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d12000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 10:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7b000-0x38)={&(0x7f0000040000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000e93000)=[{&(0x7f000011c000)=""/25, 0x19}, {&(0x7f00000bc000)=""/99, 0x63}], 0x2, &(0x7f0000daa000-0x72)=""/114, 0x72, 0x7}, 0x10042) recvmsg$kcm(r0, &(0x7f00005ca000)={0x0, 0x0, &(0x7f0000868000)=[{&(0x7f000083f000)=""/128, 0x80}, {&(0x7f0000b39000)=""/112, 0x70}, {&(0x7f0000872000-0xc7)=""/199, 0xc7}, {&(0x7f000080d000)=""/1, 0x1}, {&(0x7f000048f000-0x3)=""/3, 0x3}, {&(0x7f0000079000)=""/135, 0x87}, {&(0x7f00003e5000)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x100000000}, 0x10101) 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f77000-0x8)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/31 10:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000834000-0x10)={r0, &(0x7f0000e62000)=""}, 0x10) socketpair(0x15, 0x0, 0xa871, &(0x7f0000b85000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) 2018/01/31 10:30:23 executing program 7: socketpair(0x11, 0xa, 0x80000001, &(0x7f0000907000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000)={0x5, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe33, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0x7, 0x807169a6f9a86d4c, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, @generic={0x2, 0x8, 0x8, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, @call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x66, 0xe7, &(0x7f0000001000-0xe7)=""/231, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00006c1000)={0x4, 0x78, 0x101, 0x6, 0x401, 0x6, 0x0, 0x10000, 0x1101, 0xc, 0x8, 0x1, 0x3, 0x100, 0xbe, 0x80, 0x2, 0x800, 0x8, 0x6, 0x3, 0xf1, 0xffff, 0x6, 0x81, 0x800, 0x7, 0xfd94, 0x0, 0x8, 0x8cd4, 0xfffffffffffffc01, 0xcdcc, 0x8, 0xfffffffffffffffb, 0x100000001, 0x5f, 0x6, 0x0, 0x80000000, 0x2, @perf_config_ext={0x5, 0x313}, 0x8, 0x5, 0x4, 0x5, 0x7, 0x4, 0x40, 0x0}, r3, 0x401, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000041c000)={r0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:30:23 executing program 3: 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000704000)={0xffffffffffffffff, 0x50, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b6000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/31 10:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000372000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006de000-0x10)={&(0x7f000084f000)='./file0/file0\x00', 0x0, 0xc}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x4, 0x4, 0x6, 0x3, 0xffffffffffffffff, 0xffffffff7fffffff, [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) 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$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0xe)='./file0/file0\x00', r0}, 0xc) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x7, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000035e000-0x78)={0x6, 0x78, 0x8, 0x0, 0x4, 0x1, 0x0, 0x7fff, 0x20, 0x2, 0x8001, 0x6, 0x80, 0x7, 0x62df, 0x3f, 0x5, 0x6, 0xe6, 0x401, 0x6000000000, 0x3, 0x80000000, 0x1, 0xa2, 0x4c, 0x6, 0x3, 0x5, 0x7fffffff, 0x6, 0x3, 0x1, 0x6, 0x80000000, 0x3f, 0x0, 0x5, 0x0, 0xa5e0, 0x1, @perf_bp={&(0x7f0000129000-0x1)=0x0, 0x5}, 0x8014, 0x57, 0xfed, 0x7, 0x0, 0x3, 0xb65, 0x0}, 0x0, 0xbb, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00005ff000-0x8)='./file0\x00', 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/118, 0x76}], 0x9, 0x0, 0x0, 0x8}, 0x1) 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000237000)={0xb, 0x42a, 0x8, 0x0, 0x0, 0xffffffffffffff9c, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c0a000)={&(0x7f0000411000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f000041d000)='devtmpfs\x00', 0x0, &(0x7f0000339000)="9f783d") 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 10:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000666000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dcd000-0x48)={0xb, 0x8, &(0x7f0000732000-0x40)=@raw=[@generic={0x2, 0xe5, 0x8, 0x10000}, @jmp={0x5, 0x1c01, 0x0, 0xf, 0x8, 0xfffffff4, 0x9}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x7, 0x2, 0x3}], &(0x7f0000a7e000-0x4)='GPL\x00', 0xf6, 0x28, &(0x7f0000c15000-0x28)=""/40, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000d0000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/01/31 10:30:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000003f000+0x798)=[{&(0x7f00007c1000)=""/117, 0x75}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00006c4000)=""/208, 0xd0}, {&(0x7f0000471000)=""/155, 0x9b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x9, &(0x7f0000000000)=""/153, 0x99, 0x8}, 0x2021) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x4c, 0xfe, &(0x7f0000001000)="30321cf04d7ca0be9c3fed750695385dc15d793132d678836a3142dc8dffb0191cd4949a0d5816f84dcd1be4ad19706192778a53064ca5d3a2dcd68933aea226992ac3b484ff0b5aa78beeaa", &(0x7f0000000000)=""/254, 0xdf, 0x7fff}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0xf)="24dd780c17b5bbe02e865eb82b74a3", 0xf}, {&(0x7f0000002000)="a84127d8ace8228051f8cfec36f8dd7692dc05e3606fe4d9e79732e3ddf6", 0x1e}, {&(0x7f0000002000)="64ad41b49b09272166bb526b0d191541e3dd621b82b5db7e86a14cba1f4024edff0ed3d8efb04084dc8f8732456f612dc7ca35f8abfda3d97f04102ce351d497f710fd502ed73af1b97fa7986758f07f3632b2bc210a4bf6b66e393c7f998e987d2a2494c613562894175bd22e3b6832c447ec7a77735488a77f28aaa68bf88ee510db4c1913ed9be4e33aa57c537bffca797814dc9f36461594", 0x9a}, {&(0x7f0000002000)="6d84ef6b54abaa70214a87253612cb9c3047964fbe2df8b43a689780d1a70f666445e419666329784ba11d0f644b927b9b97af8da64e626931", 0x39}], 0x4, &(0x7f000094c000)=[{0x88, 0x0, 0x7ff, "7406c9ab649020e412b809bdfe1537705324d47d32116d97009af83aa7d39063ec335280093253cc74bf547a7e30baf44ff908d0a435903d3105dfd3d94b673765357c68234fc31c10b60d63784cbc239a7f6cbde619582800a8ef1b329ee5d3ffbb639f0315db390ab422a158e7160a95f14bfe48"}, {0x1010, 0x0, 0x100000001, "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"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{0x40, 0x0, 0xf10, "5fd44ddae63a590ca37b562cca4dcb9f095cf945ae38b5572ce3c366db85a98206c1ff49a04c3b1af5f3f091"}], 0x20e8, 0x4000}, 0x40000) 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, &(0x7f0000d19000-0x38)={&(0x7f0000a7d000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x28, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000034a000-0x80)=[{&(0x7f0000001000-0xde)="80f2cdd82f76a43d39b56b6da7679a07dfb2302dafa15712f77ad1170e414e63839386005fed341654bb767ff0349ed8f9a8d651dcd8973cda4b1f39963de4527484a77faa9cd027bf55af7da6ffeee9d91409e4ee93315769f323a49f4cb8c16cbd07aa872b4ca60b7590c97b30cd952000134a0cff22ea40cbcf130d4059e943b7840a121b4d6c927084f85fff3e20d150347fca31c5ad9d9bc5c7f7a4e8df596f8094b842316c7ac84e9f34431436e9882d1ae58370c1ae26437ccc13962ec9e609e42f38cb22cc1ad74e6087dc2306f737707d0d983f93a1fed3448a", 0xde}, {&(0x7f0000000000)="474d7cab4614add7151b3af98c3fb445d6e81f657651873c1d61c7d6bf8b031281172d13539df64bd8160927f9b75f7c4608c97d1d94b3d4f927a45311c3fd9c661b240188069cfc7c8ee906177d6369c6749c27273ba244650780773f754832f0a5a74eeff64a54abd244054a13cc98209308772d08d525683f77e08bfa15a7331c8e38234e80c1f2183f9959", 0x8d}, {&(0x7f00008c4000-0xf1)="b70e0066d25112fe9b1780e23ae2a3057f62119cfd3820faa44abaff16328b7998fdce57b85f48364047ad267d2557b46cea804032b4f309623f80dad0a1f226f19f9f2d1f6db38fa7dbdf9967b707c3176bad1ae272fa1a01e24b9bd17b612a7db5b8154a090b0d95fc48e2b495abd56e1e8d49b961bb8323c1e52b31bbe6b4650fed89aa8cf175443d8542192d5cec001127918dc780e39a1f7290a578d4a20ad5a3af4e09820b5b57173ce44f7b54a5dad015658d52b64c9643de7c27bd7762dbdbdb20f899969c1082389fecda15d07032f429b6431728a1c31bf5ceafda38136bdb34c7b5296dc123863de0a5c797", 0xf1}, {&(0x7f0000000000)="cdd0da7ebf3e2b4356d474a02f9e2097cf3467a31ced34101edeec25552249d102323aef798a10347fde179eece71c72b738889d2f83beb1351569248eac68dcef352e", 0x43}, {&(0x7f000000c000-0x86)="0a45489e41e933565993561b01ed98d74b7a523e46aba2af372ebf7571ff9a7a0213c23a56ede5b186085b5bcc8e5256857345cb214b86ce026b0cd31d1a32e814750634cb2ae57f29b2270ba13e9ab24f9ff6977c6752f82c25b858736fca4647417071d3d5b7d1444cf7304e3b76ae5d03dbd6f770c92558e292387b1d331cc0f8623d1a63", 0x86}, {&(0x7f0000000000)="55b24f0a6f0bf30d22ef88f80eb4d1959dc2ede4c3c33535e6847c65d4a4defe614e1f0750c6074b6609d1809fcb3294bbdae5ba27ae901456d964b86d6a7224ec42bddb925e7bd6fca6cb9b9c26b83a7e208057fb85ba051461f766afd982aa7a65c1bc01d9262c0794363cc845fc3ed3b0fc1bde453e8d972d63d2d01c6616b92b9ce3ba27d480c2906af44971d2ef74affd57c9038952a518fdb4add3463f57ace13d7f8275d4d6532606ac2a52165ae3c0ded01e701422daaace0542b2bafa9b3f8a9c80608774fedfd9898bf2a7e672df8dd8413e96c49bd50687d4", 0xde}, {&(0x7f0000001000-0xda)="27d2095ead1d8bb547b2ec452e42cb1fb6d7d8dbb993eb4179d532eddfdb1a2fb3dff12e16ef87d4c572e784582509866e36bfd41be097cc7c7a6e52f157d8b6ef49d0c4d55cc7744cfd496ec3518e06c7f3aa5a9babfbb512548bfa234ad19f2a610ecd88612abb67b66eba01b50369697b52f43a56b11d9f643238363b731d0d5b6ccbf5edfa3d173a7dd77a46c66f33719739ed92083b5beb6536061fc41191a1e3757d833d7aa1a7a0a1f7e4d6f757df398f9b75af60b002c47dd8760c62e30e75a7f0aea7c862ceb7e00e36b9e2bd16bd5e9914c0be7098", 0xda}, {&(0x7f000057b000-0x45)="dea17214e68895a2cf4287bd3a70e34036214acfe41fa271a855386cdfa6f3957f492b082a808442674a0d34474a72978c5429e5cc98030b7167cdba47a1fbd11e763c4b1d", 0x45}], 0x8, &(0x7f0000001000-0x110)=[{0x38, 0x10f, 0x4, "0e90fa63a438bdd5b66c9747eac5a89f26aa65c6a3fc368b4035a8317f469049409e118c"}, {0xd8, 0x112, 0x4, "da6b371d339e6805bbea5a710ba3c5e11fc84dae9856685373d98645025d463a15ad1903ced4fe6101d11ea201db7277a2ebdf5cd5dc94e57783379e85549bdabbfbb798cbc2f9a9cbb94f748ad45da2320f1112c5e32793d2e93db565971c7bfb4d287db756968cb9df9330ad040f9e2e11a73a8b889b7b9ebeefe48aa0a9f7fa39deba2386a042fa80b752731fc306a113a324512a0fdc19db71a465e133db9d9eaa3fce1ba293d6132e917d259d3f1cf8e07a87a21f79cad4ab5ba06f56317713f80d5d"}], 0x110, 0x8800}, 0x20008005) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/31 10:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000935000-0x10)={&(0x7f000099d000-0x8)='./file0\x00', 0x0, 0x75f78e5d97b01fda}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062c000)={r2, 0x0, 0x32, 0xdb, &(0x7f0000edc000)="f8a0e91aaee15c29ad1791cf4ac599a7a3fb4be765b98a6dfcb032e111e2c5b7ea4901e7e56b765a060093d8e75b6084d2e8", &(0x7f0000dbe000-0xdb)=""/219, 0x80, 0x18000000}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) [ 295.712099] tmpfs: Bad mount option Ÿx 2018/01/31 10:30:23 executing program 7: r0 = socket$kcm(0x29, 0x2000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f17000-0x8)={r0, r1}) [ 295.750680] tmpfs: Bad mount option Ÿx 2018/01/31 10:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80002, 0x0, &(0x7f0000ca6000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006af000)={&(0x7f0000305000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008be000)=[{&(0x7f000014a000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f03000)=""/220, 0xdc, 0x1}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000d81000-0x48)={0xf, 0x4, &(0x7f0000ec1000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x17c, 0x0, 0x0, 0x0, 0x5d}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d19000)='GPL\x00', 0xfffffffffffffff9, 0xf0, &(0x7f000025e000-0xf0)=""/240, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad1000)={r0, &(0x7f0000d77000-0x5d)="e0552a04f12cea4039fcd07bea7bf063c869cd3ce29647ae028b00ef128950475b23aa7cca5366429323d5ea7ec92d68dab9b503a040ba58249fa0f34a75ba00aa845fcea69efa9ea0710bdbc770f777009d8921918cd61b906147350c", &(0x7f0000dc2000-0x36)="966d7ffb5afe9a0ac1dc0aca713f20293350a825a0760fd3941a8d1b7b1bc90b7ef48bf3edd3263e2960746b5deaad8b010a0fcbb113", 0x1}, 0x20) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000041b000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eec000)={&(0x7f0000e08000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x0, &(0x7f0000c85000)="") 2018/01/31 10:30:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f82000-0xd)={0x1, 0x78, 0x784, 0x2000, 0x7, 0x800, 0x0, 0x7, 0x2000, 0x9, 0x8, 0xcf, 0x40, 0x0, 0x5, 0xd6, 0x80000001, 0x400, 0x4, 0xfffffffffffffff7, 0x6, 0x2, 0x1, 0x1857, 0x7, 0x80000000, 0x5, 0xbd8, 0x1f, 0x7, 0x4, 0x4, 0xb31, 0x80000001, 0x7, 0x9, 0x9, 0x8, 0x0, 0x81, 0x7, @perf_bp={&(0x7f000071c000)=0x0, 0xed642768dd4ab3ab}, 0x8000, 0x3, 0x6, 0x2, 0x7, 0x1, 0x7ff, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x80000000, 0x4, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x3, 0x3, 0x1, 0x4, 0x6, 0x400, 0x1, 0x6, 0x3, 0x5, 0x7, 0xffff, 0x5, 0x5, 0x80, 0x3, 0xce, 0x7fffffff, 0x7fffffff, 0xc2, 0x5d, 0x80, 0x7b2b, 0x7, 0x8001, 0x100, 0x3d8, 0x0, 0x6, 0x6, @perf_config_ext={0x0, 0x8}, 0x2000, 0x40, 0x100000000, 0x7, 0x0, 0x1, 0x100, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/31 10:30:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000683000)={0x0, 0xffffffffffffffff, 0x3, 0x2, 0x0}, 0x14) 2018/01/31 10:30:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d92000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000045b000-0x38)={&(0x7f0000a77000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58, &(0x7f00009d0000)=[{&(0x7f0000e81000-0xac)="2d1acf5be2520af1833f733d4451a8de4ada9d38cbe6424d1e933d5be6214ecadd06c7ad53f84c924b9ffbbab70844810cc3e68f89f8676dbd58a9dbbede604097246e0a80ee0ffcb7ca0dc8a14e87185e48f4e19c7ffe0594bc94885386b70d90e7c4a2e11d97099ee498ca2e3762df7fb3e4f7c0217dcd3a2363d2e2dd83a2e9ee39c400197c530e0dbe1314c54a4f1fdbfe337e1207bdfda4f798029395c4978f84ff2d1cf1c69c569668", 0xac}, {&(0x7f00004c4000)="21f37d4d3f34eb20e3d920f4dce0f576e477706fcf1db211832567976b80a0c92373f3ca94", 0x25}, {&(0x7f0000e86000)="77556b0e1494ef0a818247fa3b01969538d77f6e19aa7b6a06ce1403373eea3018b521b092ac97909f61d5e5e2a5f37d5dc012b543e6cf54644d47c9cfa6f32d2047d5d2164dcb31368fb3709d9a43f0361cc0229c9a8d1161473554669dd9e2ed17bdec44734586461c2cde0a7ddad90f5dc92b8ff404c43485e03ce7f8030a991d380309c1105daed861954c42bf20884398415ed743e84d5de7eb6fe178bc9f19b62b0de88e9dacc3c1bd8792470273d628f95ce999bd24cfbf1b4eadae2f1eef8cbb4697dc9cbc9fa39394193458e038a01522c9e79635c48a70c1f755307291e2", 0xe3}, {&(0x7f0000664000)="1cb19de85a8b96f3adb50e69fb7091ae83ef635b119fe5a96490f7e0ecfdb4d1fff5d4a3e0df6b46675786e2f689a50be894a0805421ef9ad9f484d43f37c7fded", 0x41}, {&(0x7f00007db000)="505f06092f6266fdd1f1e3fd4b73134679c595c4ce9d21c5e5fa69e019d278bdd936e3551da2c1c226a157ecc84658b137919f", 0x33}, {&(0x7f0000680000)="3f32b6a97eb2e7ff88872b10305fc6eb98c23e87521d7cc521bd1d6709f7455e4fe7173e77637b5b35475c41fb83dea6fadc44f1268029899ea541d60e7648258496e199f0328a6b9c2fc5e39bc2eff377189514317f16316e05e1d316bf1dcbf31aab33cc76e55c754f7ea607ea033b78781bbba5374f29a188df974630fde76bc8b3cdcd28545ac18467d5706210108124639a7ed80bbd5d79", 0x9a}, {&(0x7f0000fe9000-0x58)="353592c700437269cfb3f96eaedf17bceb3132e406b3d248d7776edafd1b1d717b88d328da5b3dd6eb89bfa02b569cf9612b444a2d69f3bf0c0d7053e2ea25d84a754260b31bfe84966ce05c00446e664539d9c4fef5472a", 0x58}], 0x7, &(0x7f00005a8000-0x10a8)=[{0x18, 0x13f, 0x9, "ca"}, {0x1010, 0x11f, 0x8, "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"}, {0x80, 0x11c, 0x1, "a5cf3497d5d8d8333b8d4370a3efd298589af8dbdc6714a97016c7ac793523c992a834b61f979b0523fba16b89ea296d036249b7c3840f4915cc1ffa0d8ca32a651a80b90353bfa304849563aad50ea7928005ca232240443f911d12f0a3ab1e9f562c142f20ee24bc1206"}], 0x10a8, 0x44000}, 0x10) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000bfd000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0\x00', &(0x7f00002ef000-0x5)='nsfs\x00', 0x100001, &(0x7f0000e71000)="") mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) perf_event_open(&(0x7f0000bee000)={0x5, 0x78, 0x5, 0x8, 0x3, 0x101, 0x0, 0x6, 0x40030, 0x8, 0x1, 0x5, 0x10000, 0x5, 0x11, 0x2f0, 0x74, 0x48, 0x100000001, 0x4, 0x5, 0xffffffff, 0x0, 0x6, 0x9, 0x48, 0x1, 0x9, 0x3af, 0x5d2a, 0x0, 0x0, 0x7fffffff, 0x800, 0xfffffffffffffffe, 0x3, 0x2, 0x5, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000495000-0x1)=0x0, 0x2}, 0x0, 0x99f, 0x1, 0x5, 0x4, 0x80000001, 0xfffffffffffffff8, 0x0}, 0x0, 0x118, r1, 0x3) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") 2018/01/31 10:30:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair(0x11, 0x800, 0x7, &(0x7f0000c69000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000224000-0x10)={r0, 0x28, &(0x7f0000e36000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 10:30:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000961000-0x2)='(\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000ac8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:40 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x80, &(0x7f000000f000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xbd9, &(0x7f0000024000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000f000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000025000)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000012000)={&(0x7f0000024000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000025000-0x5f)="2f4e8195a950e8a3bb392a275eeafc3ebd7cd663a965b3a90fd027d42c63830b43eda37364838620330c396abbf23b72066a383a1e4dd5278ed13934b3c0e73ad0a38dc5cca5dedc40c812d6a37411f1911afe1e80c9695f55227eec851351", 0x5f}, {&(0x7f0000025000-0xa4)="3d4ab2a20f84515e1842738f1922deff7a1396bb85183861e470d690aad74af6f3f174a1b58375b986191ea0530aa341cd0f780a7a43b9fdf200c3107d41c6e1a35795982dd7ff901100309865172374473b21a063b2407122934129e060c8ffb7f1e97fb5586d702a3c5a5a8f9263487c8b6df8bdecf6d2d164294ef0943f735e3033736f499c3af4789b7ba94e2d319c3d4acdb74f5080cd8ba9714a5e81ec18f96835", 0xa4}, {&(0x7f0000024000+0x48b)="996c3788b92077f4bc3e08fa821a06b57d146a6c84c99a38d14dcb91866c92d553dfa5d471c42e064e633d2a672ba7eca4ed69e0340681d79e0551b2ed2a5efccc124e067e573557c62fa68a6284a93f70b08d6657f0679261624e64ca57f90ab3420b5db5bfa2b0307b0f4fcba418bdb49fb893206003139bedf2f01a42d397799e22c6ee333538be774bf689741a58ec2c1001eeb7e7c218fd2f3eb3af1f04122a6ad6a8f4cd5d9e46f1e7775950cee94fbb0f610d20", 0xb7}, {&(0x7f0000024000)="f510f6fab9612d8b0a02304953bb0d52fcc91b28b84fe46a2676f8a4cc68b14da751a7082a4c322b99a6be5e2f9fcf1ee915dbb2f5874cca845e678b156dc0ac4ac57cc45ec877414552f37f11b86485821058e6a7527dad100886de6ab8e72339dd64c99496db802d69719bbb46bf728439ce6bcf0931774f3e9bc588001ad897d56e00ba11b5f502b8f0f591117199c451d92b429c88140185406aebdfb48ae3943baf6e093dbb99cc450a711e8b9e835d8ebf85f9012924263650af1c88365f0af926a522cc5b7e50e9c37cc42a4ff5937eb36ec653b3ffda179bb714", 0xde}], 0x4, &(0x7f0000007000)=[{0x68, 0x11e, 0x4, "c04188f14d32180f40567539d67292427969deee6088342a50b8ccc32cc366e686a490ab237ffb77d1fed630c6d915e7bc7bc3f3263835ee021e1022af40a815b8866b1213cef13c568b079e5f30e94573180caac1"}, {0x1010, 0x10a, 0x401, "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"}, {0x58, 0x13f, 0x7ff, "9ed7a14bcb1de93d14e36c03302c4afdf75a593f3468c1c2121989e745980c4707e636e963caf343753786194b6f12287376ddf9bc522097591dbdefb543ba0a971fbf"}, {0xa0, 0x114, 0x80, "1c421c4fb5386406eae9b3fff95b167f02f1fd34b4b72415a8dacad306b860c316635a59d1f8239d260c9c8e7a8a7fa15d2949b22d617e143e67028612e53708145cc59d6bb581f6fb212ed75fad564e7c207bf9ea7e7648898b229da0a3760b48a543ddc51a0748780b64b7d5f9dcd205c6f3e120d52074dcafbdf5c071adfa85d4a68b8a74b1802fc2968c"}], 0x1170, 0x40000}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001e000)={0x0, 0x0}) 2018/01/31 10:30:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cfc000-0x8)={0x0, 0x0}) 2018/01/31 10:30:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d5b000-0x2c)={0xe, 0x3, 0xfffffffffffff001, 0x1, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc7000-0x10)={r0, 0x28, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x8, 0x80000, 0x3f, &(0x7f00000c2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fa5000)={0xc, 0x4, 0x81, 0x2da8, 0x12, r1, 0x578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cb000)='./file0\x00', 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) 2018/01/31 10:30:40 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xb79, &(0x7f0000790000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000078f000-0x90)=[{&(0x7f000078f000-0x4c)=""/76, 0x4c}, {&(0x7f000078e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f000078f000-0x36)=""/54, 0x36}, {&(0x7f0000791000-0x1000)=""/4096, 0x1000}, {&(0x7f0000790000)=""/60, 0x3c}, {&(0x7f000078e000)=""/4096, 0x1000}], 0x9, &(0x7f0000790000)=""/141, 0x8d, 0xfff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000078e000-0x48)={0xd, 0xa, &(0x7f0000790000-0x50)=@raw=[@ldst={0x2, 0x0, 0x6, 0x2, 0x4, 0xfffffff8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x7, 0x9, 0x34, 0xffffffffffffffff}, @alu={0x4, 0x1200000000, 0x6, 0x3, 0x0, 0xc, 0x10}, @alu={0x4, 0x8, 0x8, 0xe, 0xf, 0x30, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x3ff, 0xe1, &(0x7f0000001000-0xe1)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000791000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r3, 0x7, 0x1, 0x3, &(0x7f000078e000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000701000-0x10)={&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e0000)={r5, 0x50, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ba000)=r6, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dcd000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000386000)={&(0x7f0000c1f000)='./file0\x00', r4}, 0x96806969b8351023) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000467000)={r0, r5, 0x2, 0x1}, 0x10) 2018/01/31 10:30:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000181000)={r0, &(0x7f0000a53000)="47b0ea9e992596c58514c605acdb3dc3583257fd8d5175f9815f7d8529244bca60661b62b45b49323d124d19aa808563f6935c863c6050b9200d9c78b07ed3d6642f40f39cad9cdfed989d1db9617a249f707eca326d5b5d8008af173cac505ed52e499b04554604db34e7744e32899f45484c69fea53b9fbca4507a3bb590cb0d0c3649358535c2fa1426fcee206898b4d0098bb1c91ecf3574ae22683bb8218801bb438d49ae1cddef3f9b3398eb859678bcfdfa11e0fa27ce863c68ca30137b9ae91c5ef0fe9a0b32e3c9ac2e8b272371188179135b7c434d50f4bf92da813762d582449c8dcc43d7b93caa7564a96cb4ea111f4b9c3e78ae6912f3c2e2bdf759e7f94478736c3dd2851a2ddcca38fa1b2bf25acda546d9ec694b0175d1989e76931d8df39a2105bb089f03155bff77f53ed453cf3475881f1e54f2c611ae0b5b456f2ad098ea3d2210989505fdec423d6995547619e64c88fac04e25024c6256a4109562ca3e3c81923d6758a67c3534fc2f6559943fe38a6893f5d3ac60dca728484b05c503e85724bff61ef6fe75475ea0ad1880da9a6597568fa157c087571b632b195f4cdb95ce8580ee231dc76d4893eca965fbed9e10192c17f55597dc864c3bc375490593c3144abbb8e9733126a6283451b8fa82b0be336f1e487f617a9854589e5bd7cce99e361287217eed386ebe9d412f72f5d7d1a7212867e5ffcd42c565fa896e2b07e9942438286eafc257947f4ff6517f53ab607a7ea6a2a9b8796f83a9eb610138005e5eef97dc784e9840e393d6da059b2d20ab4d0b9af1369d325845e6e8d117649167d38442d4632106cf947ac4b7f3c48b3b1d459c2cdc02bbea3b9efa128da79c8be95b7eb95431610b5b4c9eb906bb61b22206e25096b08bae8cd25131a312137b37a2f4392e65a99cbee61185cfd53dc9f45b2eb53afa4e49f76d73388351b809c5f73106214ed08677e0548aac0b32d04df84b10094ce933ad412fd5125f4bb6b73a9ee34584f1776232ee560dffcadb86c5f6a97a5c2c5ef64ccd207f9fde9c08d21888ed2b617227d3cf85ee51d9ee3410223a30c5b76dba1e1eb2910a6992a7bfdfa2fdc754a5602157f56870b4c437b3c258cb2148931a5a29354800daeba1a117ba2a328dcb00ed38b2f6f89239df26fab1fa9234ceafd7ae934245a38554bac0850256e8ce96be9552e40b267425cade29cda899793bd14c49d121a056731761c81f36d06131148b635d8f1c6e2487d112d7e125fb2c6007a65909d1bcb29afc2024ea80bf2414f2708696d8242a43fe39a959364186fc08211d65da3ab63698984b8f70672f43f56ef9d177bb55284dd516b6b19bc4b361e7c71464d84c822c47406ea57e7390cb98680833f71794e2c62c918ab77a4b891315041dc0d9fb0d544a2874ac3890b165770e40365d902934eb1845c1bf02699e0b6e40fd0bfb7d6bcd1d6e1d68a8bc2ecbbe225ee83f9c66ee388ac9ef65b41b09b22b6caeaae4e8fff455994c14dddaf37c6ff833210392527e8a2c26d7b922502c0b1a5a5e143220b93076fd22cd8665e967ccec3aba8dc8c7bce35805e99d3b792f5e9c9479a1816228e9708d50a0f5329b1ffc16c11a428eba7a4c9316c464bced0c0501ff1faa18c4b8d20666a3d37ab51fc84d8b33be5642c5a60de609d417fdaba96c17625bb028cabb4bb4fce5a9a0f8805363759b0679ac062a568315955d6016d4e1a10778c20ce7626d67a329c787df2fd2c3f8cb1d3250c5c26eaa7c836a9a0bcd102cd52d499d8bd059e852cd111c08b1474f99726b19abc935b63017062d8e964b83bc9fbca1138d16aa3d3f8df5560b87b8b7501c5e987dcf8e1774d9998622e2eae0b0edfbdebcc21ad38db131a5535f442b524be51a355d79d11878ca4ca9f1beb4f1b2fff65da8742a1b3f2a7d9845f8d726ea951cd55e90cf7b0e8bccdcb7541c6d1c04affb520df03e66125fec45c2c9f5434499c299a0d01e3dc114d1eb4ccf5abb6785460cbcf7f5cd33ffb3fab2dfe7748f809aa9e876ff0ada88d38e89a724d9833c60cb15fb8c23768896e50af529649b0895861e86ff1310e11b83ab6c68abc0928eb412320482e7e8e6b9822c74ee6def08c67174e67a21db4ff7ad788b42464235480582a1adae994577696216b445a6adeebec38d8448b5a0fcd7c001a1af0f1ac2062eeb6d2e7a64ad013457636f02fb542a0e158b10229d4bf55e35c3ad2930e6d7c10f8b6d7b4d4e7475972b3885f2d1c6389467ad3efa9e87b9d78adc977fad6bb9077509f48094090375b0b569946817b527273aa8e8666267f48f92524ba01db32e634e2832cbf0dfe55d82b9cb0405385cec10f747ec39186341572173b51510c8525ec5a6246ad6fb809221a89739c711502b4732d3b3e255e5965c0600924f42eb4494159b56468a7ddf6dd99c44445a28b7f029174733de9af2eca98ab8b9a6fc29d1fb5e1266e6b43fd656f270003e0983e60891d147e546f5d492dc412694aec7ad0e0e4ef03e324f2d4c0960022e4b1ac5fba027922dd2fffaa392975ebb0dd7ac2a3c03506c07cc06922f57648e01410f1c6c25c3413fc6dd6a9e7ef296f5bae3e59516139085886f98da635b2caa973b8c7924a1be35b708dedb239449b1705e864937f925f136a5cc36dd83bf35049f3f0350a9bf16c4427f3fa556421d7e4630a11db38353281021d9b8918dc7ea700a1daba0cde13c3e7be6d893ea8e9264568c178b64495b8d7fec872e89939e08b664d85b88fb76f0c91cc155063ccdc38d2aabdacdea016bbb97cf0e5eceb7214c6ab8c4638e2ddac0e78c83ab6c87a435ece13d762234b485495ad7f76710fbbc472e6c214e3a85e313ea66cd710936e1ba70b8bb75c7907d7b5240306e379b3b98b573cac26eb0f96104ec25a5d3b0aa069651f7c9db9480c1199772cbeef32fd6a86bfc2d9a5abaa5625be675ea28c99e9999b2af2fcfa4dc13646cb7d00ada930ea255d7c8bdb79d5d0409da43dcb3f6dc3b5604dc64f79d9eb0189166115b5d0a389bd4005067d364c9f0eeaf694d4138a80c2f19bf97aa4ebbe1523f1c9225ff5376307d58f6f99ac71dfb4337bf7e9243cb05662e10411e6dfb98cd8c03de45ee1540e1db3beba68fa492871f9cc0674d0c3e650b58e0d2e97c41e5b629f0919f6a5f3d4c0cd94bfd72acf7eaed3c4a9d21e648f8dfc51fe86fbb63cf906e04447fce44a86a9a5a2329562cb61f271e29ecb46fe31d1cdafcb7f8b93b09949dc69d52d2ce9010ca952c75034d3792de3ff0a92f484c3ea65e14dd95fcc7f23974ebe9b5841f397bbf939c9dea51423c8f203b03f14d2ba5a0656a5cf2b99ae57ee0a783c1abe503a7133464df1829834cd4a50414c717a08c50239f3e7dda880a0d55fe7ff68efc5abdf03e904d5eae764068da9380bf38f3cb32fecbd5720579e7d30c845d159ce4b19c3525b1a9398fd9ff9f15335a55c671b437cfb1e3205179830e440933d5681e6bf653d63ad86ae04ce6ae12186e66c4a832c723ed692764d080e54afe361406fa88155747a315f392705f26c56bd8c55c1d020799dd177e5d24c3dfb8580a770220ba5ba7f9688edb5cc494f2c9e3b6c85ee31bf783a72563a43900df71e13884bc4666b46f6ab19fbe8e66601e2964e3974fb8ef5642ce1d84ef2fd8c151cb9c81cae9a82fb097209e3bce79107226a4975a317fae5edd5ac1e604379272126fa03dac2a53a1f4a737013cfe2533154acfa077ce9c4e0e4255fe75cc03c63223d34a44132c7fd3e9e97f410f266e26ace36d67f5c9aba3dbc29539e21b1e68b55bc76a6e0cb72816a2b1617079099c81a610b8c04b8f66a1bd57b3915e5ea0b591eac58d1e765556e705e2a8e4eef9847c51b1e173733fe09c4d8177e25f5474117f085b9576567e8f179099ba186746161b3b569b194570eb6759c18d88d40893dc819adca91de58b3405fd2553a2448f2398a1960ea86fb697af3b826d753ee8faa482458fe58a6efc19d2c8ee231e3be536f854d9caeeeccb67b15d90d65bcd848c028c7828171663b54fc1310c2f6b1138ededae7fdcc809d5289d3ac9535bb68150a99b124d3ede03df34496bcbabaad249f0f0f3c775c712079451a919980632560d8df73e8ba13d1b2b18a3c7209b3c7e881769886d08b8bcceb90bc39635b0a485e9e6a7cc10c0de828188c5a7146150edec5eacd84e9664178c3d0160bf393c0c1f346bb5846e541eaf8140f30ec54e972ccc54d6de94de02a2de3815c9b06057b4dc1a741d0db96aad925240e7f10ed57d4a6303ed2d2c7d6bb49d6bc8c474e57419e5861ec1ae88ff3d0bd844c0a1eb562c2b2a9568da6544be9998655e710c765b8e1ec8b01ea14615a8060be80ea9aa606670b8fb50e7cfe8ac33932dd90e486c3a4d1290d28a22edf35dd51d691a0bd54ddaf51c0d5a38332de9c7b831557c89dba05dfb9f0c5302273776ae04f7cffeb6863ebd75c06cce2711125f41b4a190b255db283131f835416850f58998dcaa7b2eba7aff6cf6b5259109446c2f203707c43b82c82ff55ea21dc8b55e026244a88ed148525194f02903543fb4f2e19396ae154dbc982dd70ca1d88dd68a1b628a692b51721b50d2558a3822f1cd6b15b6d317edba4d294ec1a57dbf790bfb8f9eafadff28d8d262ed1aab55fdc5fe94ec14645da6351aed5aae24880f034c15d63c39b01f0d29b4cef59dd2df1841ac13310c3d4cc85fc83beb4a46d1e44c57f7dca03f927ef6bb27270f677d840028ef7d0052b6684f15fec76fe9c8f354b857a1a6d31d5b5e2b80d0de6ffa1237f16182e0f24160fc7cc25082694f40feec40724f987d0c8292ea22dbf8f494dd5a6cb3a0118663e48b090d480ab41a7e8f7c7dbd8d85c2075403c5f5538201c1f3c0dfe30a3b3179262136caf7321baefc001099641f03f849b9599f185efa14b0828792b07c9cbd609cd4d59e2fa5e6a9095ec01de10e41476f13d42e9b638259ed2ca7477c8bbf17f3f1c7b7aa0937f482be8cd3bc7458ede5f756214463f2a35caf708c82a961980a027bfc42ea24aa6d3babc87533731b4e1ae861952f38b7cb5bab8ecece8f69a8ddbaec6a0be59682f1c5ea3fefa797de059baa9e86c066cb15ea5aa9401049fc0e181d3cfbce642cdcab2dcf211cec81c78be3cf3c0d393e7662545b1d996903c591805b503e631bf6ebbb58851f961528aef376c59b8d0a09236e3ac4222a98f60ae9a29ef443ca25aef0f8554c90bf9c3a2118fc86b9dd8e0e9017a8affbb1d8e35e6d8ed70fceb5fbf0647364a60fe9effc4caea58a9d5d0c397073051f802f08a3102ef9ca36c1450771e96ae471ae331652d13598fee586f24eda4382b0c0085dc7770dfd88a8a6a6b47340e4a9fd3533e7cb413eb8be415502b2d2fb0aadacb523a7a89b312ef8c3dd179a8b9b5e4130ee247dba5982886760a30b7fbc26a7beebb091c321f7ad1ea91ea1e4f4e100acb9d6209b6a99df7f37693e683d5bc415b69a165f16781412327ca2fe63a86416e33b8fbb79903a5262e90f779ba54f9be71b52e4767826826284d1685fa09870999dfd529427343883b84e5a825f6f80d8c21c936aaa49b5ec30804a51a85d886ea3c7e3c1ca776558476b4b572e8603156cb4de5b83622cec75d32fcc9048dd71a57f3991aea83d5161f027f792523e3c4b9ae5fcecf58a45f206f0425b28fc37ed88667ed7d2cb6b567474f1bab8e831d160b116bc720bb4562e4748a513", &(0x7f0000514000)=""/206}, 0x18) 2018/01/31 10:30:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000000001, 0x84, &(0x7f00004c1000)={0x0, 0x0}) 2018/01/31 10:30:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) socketpair(0x7, 0x5, 0x0, &(0x7f0000acb000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000755000-0x4)=r1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r2, r3, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r3, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r4, &(0x7f000078c000)={&(0x7f00004da000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e8000)=[{&(0x7f000085d000)=""/95, 0x5f}, {&(0x7f00002b8000-0xc4)=""/196, 0xc4}], 0x2, &(0x7f00001cf000)=""/144, 0x90, 0x9}, 0x40) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r5}) 2018/01/31 10:30:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x1, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e47000)={r0, &(0x7f00008bb000-0x20)="0da1c8d40ebc6ab27c156480a19553a995465eabde70313752fc93a8c198b395", &(0x7f0000df0000)=""/209}, 0x18) 2018/01/31 10:30:40 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103) socketpair(0x2, 0x804, 0x9, &(0x7f000006a000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f07000-0x48)={0x5, 0x5, &(0x7f0000fd5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x2, 0x2, 0xe, 0x2, 0x30, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0xa)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000fd5000-0x7f)=""/127, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fd5000)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 313.138828] IPVS: ftp: loaded support on port[0] = 21 [ 313.384600] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) recvmsg(r0, &(0x7f0000176000-0x38)={&(0x7f0000398000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000077e000-0x30)=[{&(0x7f0000e01000)=""/5, 0x5}, {&(0x7f000010b000)=""/55, 0x37}, {&(0x7f0000168000)=""/136, 0x88}], 0x3, &(0x7f0000db9000-0xb4)=""/180, 0xb4, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009ff000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003b7000-0x8)={r1, r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) 2018/01/31 10:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0x3}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffe85}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007d4000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a6f000)={&(0x7f0000b9f000+0xc35)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007b5000)=[{&(0x7f00009b5000-0x34)=""/52, 0x34}, {&(0x7f0000b75000)=""/229, 0xe5}], 0x2, &(0x7f0000e6a000-0x68)=""/104, 0x68, 0xffff}, 0x10040) 2018/01/31 10:30:41 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x1000001, 0x80011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f000008d000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f0000b39000-0x78)={0x0, 0x78, 0xfffffffffffffc01, 0x9, 0x0, 0x2, 0x0, 0xa9, 0x40282, 0x8, 0x7, 0xfffffffffffffff7, 0x2, 0xcb3, 0x401, 0x1000000000, 0xb6, 0x4, 0x3, 0xfffffffffffffffd, 0x400000, 0x1362, 0x7, 0xffffffffffffff2e, 0xa2, 0x800a, 0x0, 0x1, 0xa2, 0x20000000000, 0x80, 0x4, 0x0, 0x8001, 0x8, 0x4, 0x3, 0x6, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f00002c1000)=0x0, 0x8}, 0x8, 0x5, 0x3, 0x1, 0xffffffffffff8000, 0x0, 0x2, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f76000)=0x4d) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x10, 0x2b0ef075, 0x8, 0x8000, 0x7, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc2000-0x28)={r2, 0x0, 0x2f, 0x1000, &(0x7f0000f75000)="44e65b7a413334c3cce2e9c867b43f60dbe63a1df11e4da25e8921bf5e2c1d25e7686d03888d30501c0c421c1b1bd9", &(0x7f00000ad000)=""/4096, 0x4, 0x0}, 0x28) 2018/01/31 10:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d6f000)='./file0\x00', 0x6) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c5d000-0x48)={0xe, 0x15, &(0x7f0000189000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x3, 0x9, 0x0, 0x50, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)='GPL\x00', 0xffffffff, 0x0, &(0x7f0000087000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004b9000)={&(0x7f000077d000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008ff000-0x38)={&(0x7f0000382000)=@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, &(0x7f0000496000-0x60)=[{&(0x7f0000b46000-0x64)=""/100, 0x64}, {&(0x7f0000107000)=""/185, 0xb9}, {&(0x7f0000e94000-0x16)=""/22, 0x16}, {&(0x7f000011f000)=""/127, 0x7f}, {&(0x7f0000679000)=""/53, 0x35}, {&(0x7f0000c14000)=""/190, 0xbe}], 0x6, &(0x7f0000cae000)=""/236, 0xec, 0x81}, 0x20) sendmsg(r1, &(0x7f0000d85000-0x38)={&(0x7f00001d3000)=@ax25={0x3, {"955161da617816"}, 0x4}, 0x10, &(0x7f0000bca000)=[{&(0x7f0000c9a000)="30d6ecd8a7ad3901eaca27e3f95bc6e688ec2af7adddb3434fe2fd2030097ec4f20af18888f735cb0e2f9a5bf53fdab3da7c5ab619aa677c270b1a5a499cdf51f2d287d7bcb8caf7c8ce25fd22dd21816abc8e076444d4166d317b6ea34d576401c74afc57046ee53f47b849083063d04214a26982f2aa924dca44db01a3f2c79f213ee0a19f1302815941ee70c776190ebd7abdb31ce3471dd35d53147f2262666ffb07fe55b862fe30425e62", 0xad}, {&(0x7f00002cf000-0xd7)="93ef6b5ceda62bcffd354db2dd7be36a34855fe4b513087ea773b984305d3ffed8c4edf753e8c381552e01ef639361eab481569f5ecf64474af20b93022a704b06f012473f309b1457a0fb32725cce1cb372540f4613b2786dd61d5c1164529eb5e0e0d10cdd2ddb9eeb86f6ad8df1dd7cbffe3ed898265b63bd0e42a7ecf20390b947b72e828f1367b2a82c0b8ea44b23a7b27a143abb553e8f43353232b5028754e33fdeb874acfc35c15cad533155b45adc3163ea819c619f4dc77767716f29276db053f0e2ae654d256022df3ef4da6636517a4b7a", 0xd7}, {&(0x7f0000d63000)="59b910ff11f1b2c029", 0x9}, {&(0x7f000021d000)="097e69753f207c3e5710f75dacbb8c00497b603094441c631b09bd3f19395a33eda93991e93c4cacb28229c970be807e8d48124aa8ad7eb5fbfa8201699be7de01c6becc6f3b37b31c28d96e3234328e9779baf532078565d3c547e264e2563d6ca0895288f80f8be4b6fd8c", 0x6c}], 0x4, &(0x7f0000da3000)=[{0x60, 0x100, 0x8, "cd7fa93494ef2134a235adbe9c3a1382a9d65e4539e0c96757f636252dc42212d74d1595c4f721b61dede52394411d7b8f094416c15cf07fac9bbe2fc754c92f46ad3d5be26209a1da2f011d"}, {0x58, 0x116, 0x5, "363f5b4d62378f74b3cd7ebd92a9cb8b697262f8b11ea27c621f7d095a8cff14fd5c98aaf3119ecda156944721361881fc2b41e8bbc9bba988f7b76595f68e8ae926"}, {0x68, 0x116, 0x7fff, "ad7d277b919b21d1004905f863418a96beeb4d3352bf3e5645d0f40e4bbf247155e73389894f1dc8fe7cdc43570caf551ad47c462def53966445accc8548b2b1f9df29f13906db1e36c37724c2451c77f96660e577646c"}, {0xf0, 0x117, 0x5, "1fb788fb7e73c08704d992d4edf9f88f2c01a75fbb68b0abc6c1d89bca7de8ad9594f4920c6c05e3e017c0344328a7303425533056751b8a3cb6728f79a4f101aa044279cc360564094ec03500be81ba010efb6ea4228716ec3e153314bc1a4ca010289b0e303ccbd450b87e6c021c40694d250c75872fb287988eb9487f405c6e25d889f795238a56684a36feb295ccfba7741e34f4ec27f1a4e1bc3fdb5e23b624fdef1b8a77682651bf1fec50a2ff4c75c2e2f76a4588a2ad76fcdf279a8910b8a2bfbccca783f02dca0ff8339a7b01def290e5505cc4152ebf90149dc26b"}, {0xa8, 0x101, 0x0, "2d112a746d0e9d21e5dc75ddb17ff633c6b08b4f9d322317eea254518b0af8c216aaa5080bf861dc193a8a651a5b9f88ca985e432831acac55da1691ef9b3f423f7ccecdd2034e815adbd6f6efc3424f80a013bc3b373214eb23df743d90d669b8a9b9b6fbdef3769e040ec599b6ae989e3ee169a2f32f799d490ef04ef8e55c251fde9a6bb35071ced54aade67d51619847"}], 0x2b8, 0x4008000}, 0x20000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000818000-0x78)={0x7, 0x78, 0x0, 0x5, 0x8, 0x7f, 0x0, 0x3, 0x630aa07f8e375de2, 0x2, 0x8, 0x0, 0x3, 0x5, 0x20, 0x80000000, 0x3, 0x4, 0x7, 0x101, 0x56, 0xc35b, 0x3, 0x95, 0x0, 0x800, 0xffffffff, 0x6, 0x1, 0x1, 0x7, 0x9, 0x2, 0x8001, 0x1, 0x0, 0xdd, 0xff, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x8e}, 0x800, 0x3f, 0xffffffff, 0x1, 0x9ce, 0x6, 0x7, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f000086b000)={0x5, 0x78, 0x2, 0xc6, 0x0, 0x401, 0x0, 0x0, 0x8, 0x8, 0x400, 0x101, 0x4, 0x4, 0x9, 0xffff, 0x0, 0x6, 0x3, 0x80, 0x0, 0xffffffffffff0001, 0x2fb, 0x2, 0x0, 0x0, 0x6, 0x9, 0x71b, 0x7, 0xf6, 0x1, 0x101, 0xfffffffffffffffc, 0x200, 0x57, 0x3f, 0x40, 0x0, 0x1, 0x0, @perf_config_ext={0x18, 0xfea0}, 0x800, 0x0, 0x0, 0x7, 0x58bc, 0x9, 0xfff, 0x0}, r0, 0x9, r1, 0x4) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000225000)={0x5, 0x78, 0x1, 0x40, 0x2, 0x3, 0x0, 0x6, 0x14008, 0xe, 0x0, 0x6, 0x4b53, 0x9, 0x3f0d, 0x2, 0x9, 0xffffffff, 0xd9, 0xc1d, 0x7fff, 0xff, 0x71f0, 0x6, 0x2fa, 0x5, 0x0, 0x9, 0x0, 0x8, 0x4, 0x5, 0x5, 0x6, 0x100, 0x5, 0x8, 0x7, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000e05000-0x1)=0x0, 0x9}, 0x2cc5b, 0x0, 0x10001, 0x6, 0x4, 0xe8c, 0x80, 0x0}, r0, 0x101, r1, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) mount(&(0x7f000087d000-0x8)='./file0\x00', &(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000192000)='qnx6\x00', 0x10, &(0x7f0000ed0000)="bdcd4fba6796b33d57ee177a65edf46d54dc8283d73a2572b30c43161c4e81253402d556d964f987c421104df08fdbf429a6e89cd42c0dcfd0374d3fffc4feb9e631a4ed1a1b542521fa33b9d9e0240c93167a96a64370dcb1aea7ab40acbef9cb866e7909482c576d3a420d247eb2ca5f6876ab") 2018/01/31 10:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0xe144, &(0x7f00006a5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000032a000-0xc)={&(0x7f0000798000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0xf, 0xd, &(0x7f0000379000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xbd5}, [@ldst={0x3, 0x1, 0x7, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x9, 0x9, 0xf, 0x4, 0x1, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e53000)='syzkaller\x00', 0x7d, 0x48, &(0x7f0000b70000)=""/72, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00007b9000-0x8)='./file0\x00', &(0x7f000056c000-0x5)='sysv\x00', 0x10860, 0x0) socketpair(0x0, 0x2, 0xab4, &(0x7f0000f3a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b34000-0x2c)={0xe, 0x1, 0xf7ae, 0x0, 0x10, r3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000370000)={&(0x7f00005fd000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/01/31 10:30:41 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000001000)=[{&(0x7f000000d000-0xdc)=""/220, 0xdc}, {&(0x7f000000e000-0xfe)=""/254, 0xfe}, {&(0x7f0000014000)=""/250, 0xfa}], 0x3, &(0x7f0000001000)=""/57, 0x39, 0xc79}, 0x20) 2018/01/31 10:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007dd000)={&(0x7f0000b8e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005de000-0x28)={r0, 0x0, 0x2b, 0x5a, &(0x7f0000ab6000-0x2b)="22c3de745f9a77365f71fc71d6d4cd87181aa06a75a2ea7a92915542216e0a7fefc83e29a9683695d5bb98", &(0x7f0000e84000)=""/90, 0x5, 0x2}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c82000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000149000)={0x0, 0x0, &(0x7f0000801000-0x60)=[{&(0x7f0000b02000-0x23)=""/35, 0x23}, {&(0x7f0000b43000-0x2f)=""/47, 0x2f}, {&(0x7f0000363000-0x9a)=""/154, 0x9a}, {&(0x7f0000b20000)=""/94, 0x5e}, {&(0x7f00009c4000)=""/224, 0xe0}, {&(0x7f00000d5000)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0xfc0}, 0x2000) 2018/01/31 10:30:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000)=[{&(0x7f0000001000-0x95)="e348511d9148063ea3069151463377d57a7b5b8b1a7c4f511a9be4ccde4577b581ead4791ae7c2be9af63e24049ccaae6321a7845832773a06337b49c5f6c7f0a386f6952bd371191318be057b6815349a0e7ca747e0b9d16cc4d43fec6a3292cd0c2965ff9d753a164313b8dc0cbed55d8c39178f8519468dfa071e2b24cbb48ef00bcbf6ec450476cd33b33da67ac02e4adbd5f6", 0x95}], 0x1, &(0x7f0000001000)=[], 0x0, 0x24000000}, 0x48080) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f000006e000)=""/4096, 0x1000}, {&(0x7f0000501000-0x4a)=""/74, 0x4a}, {&(0x7f00005a2000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f000024c000)=""/26, 0x1a}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/183, 0xb7}], 0x7, &(0x7f0000494000-0x25)=""/37, 0x25, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000057c000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0xf6, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000097c000-0x20)=[{&(0x7f0000287000)="40ddd5ae5bdb1a12b6925656ab975a30455eab8a57", 0x15}, {&(0x7f0000001000-0x1b)="cd9f2cadb94833e24b3c4f5e468f1f58853f88d256db9f15cc03d0", 0x1b}], 0x2, &(0x7f0000a17000)=[{0x18, 0x11, 0x9, "d1"}, {0x58, 0x11f, 0x2, "eabb815ee045af2b3739c5bc02050feb4df98f4eacf3b218fa1039facc5a84cad6a4f6e72fc1efb7b48119c41890fcbe6d5a95a790c5a94bb9ed2438f6f34c1d3ada009b6dac587f"}, {0x50, 0x11f, 0x6, "277538b5ce11797a899e70e30ca83650d8cb3bb56498e8dcd4ef7db7beb797697bdb715140d2659007ffea791ece6c08d8a854a5bee0560e84fb8d9e91b797"}], 0xc0, 0x0}, 0x4000840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/31 10:30:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006ae000-0x8)=0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f000063a000-0x78)={0x2, 0x78, 0x4, 0x401, 0x4, 0x5, 0x0, 0x6, 0x40400, 0x5, 0xef45, 0x1c800, 0x8d, 0x6, 0x80000001, 0xffffffff, 0x100000000, 0x5, 0x46, 0x8b, 0x1, 0x2d87, 0x8, 0x6, 0x0, 0x81, 0x401, 0x5, 0x1, 0x0, 0x1, 0xa75, 0x1, 0x33, 0x4, 0x3, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x3}, 0x800, 0x9, 0x400, 0x7, 0x1a, 0xfffffffffffffffa, 0x1c3e8e14, 0x0}, r1, 0x4c5a, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/31 10:30:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000633000)={r1, &(0x7f0000e8f000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00009bb000)=""/117}, 0x5ebd3d55) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015e000-0x10)={r2, 0x50, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7c000-0x4)=r3, 0x4) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) mount(&(0x7f00009d6000)='./file0\x00', &(0x7f0000b63000)='./file0\x00', &(0x7f0000cf0000-0x6)='tmpfs\x00', 0x2044020, &(0x7f0000dbc000-0xc6)="8168b1d442e2da03c3d9648a3912637623790aa45632229fdacc4f58ea6e9ec39bce4259ee7be4fd092aaa8ccd9212607d84882770b262403b1334035d20c4b9e640d9a48148ffc3f0f9b9feb7184036b61753bf7b0b242db2d5e1851fb590e43454c8285b1b37424ebbb4781df90c61d4d732a09a044230b1ce46027c2a6ec360333fcae6e960fa711133b4ffc4269214141d89299568a29a75087fa4b1521bf84da25aaa34cfbfbe19a9651aa01e8e823f8f7d2721d9b5b340acc12a3093f7f608a0ff7b33") recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/01/31 10:30:41 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fef000-0x10)={&(0x7f0000e23000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/31 10:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) gettid() bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002de000)='GPL\x00', 0x0, 0x1ec, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000892000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000c8f000-0x14)='./file0/file0/file0\x00', 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00002a5000)={0x0, 0x0, &(0x7f0000b9f000)=[{&(0x7f0000c2a000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/248, 0xf8}], 0x2, &(0x7f00000b0000)=""/73, 0x49, 0xffffffff}, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7f000)={&(0x7f0000140000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000a95000-0x14)='./file0/file0/file0\x00', 0xf) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ac000-0xc)={&(0x7f0000172000)='./file0\x00', r0}, 0xc) 2018/01/31 10:30:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085d000/0x4000)=nil, 0x4000, 0x8, 0x1010, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000)={0xe, 0x6, &(0x7f0000c92000)=@raw=[@alu={0x4, 0x4, 0xd, 0x4, 0xa, 0xfffffff4, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000f73000-0x4)='GPL\x00', 0x0, 0xb8, &(0x7f00006c6000)=""/184, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000f57000-0x8)='./file0\x00', r1}, 0xc) [ 313.532314] syz-executor1[22481] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 313.533428] overlayfs: missing 'lowerdir' 2018/01/31 10:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ce0000)={0xa, 0x2, &(0x7f0000abf000)=@raw=[@call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000442000)='syzkaller\x00', 0x1, 0x8a, &(0x7f00006ad000)=""/138, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000553000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f00002bd000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0xfffffffffffffffe, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/31 10:30:41 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ed5000)={&(0x7f00005ae000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b08000-0x50)=[{&(0x7f0000f7f000)=""/48, 0x30}, {&(0x7f0000576000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7f000)=""/1, 0x1}, {&(0x7f0000f80000-0x86)=""/134, 0x86}, {&(0x7f0000f7f000)=""/226, 0xe2}], 0x5, 0x0, 0x0, 0x284}, 0x40002000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7e000)={r0, 0x0, 0x49, 0x25, &(0x7f0000f7f000-0x49)="b0d8aa6536b2399375618b4248de4510a3791354f5ef45e07f826caf30fd696d853eec7aa7facb2f918c27cc36b79274f08408fc191d0c3ac163743cc6f5bf017c81b5e27a37638d46", &(0x7f0000f7e000)=""/37, 0x9, 0x10000}, 0x28) 2018/01/31 10:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000950000-0x10)={r0, 0x50, &(0x7f0000864000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3f1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c29000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x69) recvmsg(0xffffffffffffff9c, &(0x7f0000e42000-0x38)={&(0x7f0000962000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000008c000)=[{&(0x7f000079e000)=""/81, 0x51}, {&(0x7f00007e9000-0x1d)=""/29, 0x1d}, {&(0x7f0000b15000)=""/4096, 0x1000}, {&(0x7f0000ef2000)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x9b}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000061c000-0x48)={0xf, 0x7, &(0x7f0000b3f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x96ab}, [@alu={0x4, 0x7, 0xd, 0x7, 0x8, 0xfffffff8, 0x11}, @alu={0x7, 0x8001, 0xd, 0xe, 0x6, 0x9, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000060b000-0x4)='GPL\x00', 0x5, 0x9b, &(0x7f0000292000)=""/155, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f4b000)={r1, r3, 0x4, 0x1}, 0x10) 2018/01/31 10:30:41 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f0000df5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ca000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000316000)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000aa7000)=@llc={0x1a, 0xf7, 0x4, 0x2, 0x8000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10, &(0x7f0000999000-0x40)=[{&(0x7f0000e5e000-0x17)="12961ecd8ac10988179a4ca6aef2876f3100e446a62b3d", 0x17}, {&(0x7f0000e5e000-0x90)="018fb739e5ebba188484e740646d10b190372c311031119d4c1a20db604db7ee215a32a5f9f96529497fab28e8902f53b4b03d3da07f80f7da94c3634efb7743eb5c72d5e2c9e39e78b5a6aec01b3624a4d9059a9078d314bca84d18836cf7bf499d42d9277ef1f6daebfd1513b1ffd241b243053ea63adca04b711d428e59aa4cb54c85865b1b0ccaed528ac05f4b4f", 0x90}, {&(0x7f0000e5d000)="1e4397a05e0b00c882578a60ac7ec1892da5fdb3327f4d91b2206f0ec1e95e8062499117964de383508fd51fa959afb09616e4a3c11338857b1f4cb7b59000873bafbe8e18bf4249baff40e96cb6dab19f74960971cf75a3c1c9a507cadf77728968673fd94380f4684cab303d98066e6473bf67582ca6ec0713afe97c549a2f72ac19eeb66794fc1a9f72f12e472fc31941a0cf133dfa90cdde35587e4894c1a33acb9dd970ccf7333aaf68f765f01021e9e6ff34c849e4f1ad813023409b64049cad58a6c5", 0xc6}, {&(0x7f0000c42000-0xee)="ed2c59b0f9b5718a6181b484b71661510918ae6d52afea5a0c7c7b67a6ae257c283b99fd2b7aa59f379f65941b14013977fa3cfebdd831ab878d9d23d2c35953c02e06af21fa850ff25c77f6b93be9d3819d3de4603230822f25d186774d5cff001b04ba4a430902bdd3647cd1a4fb940c15685ccf800015a3b784faf7395e2a0f07b308480f02ac7ca82557edf2b533c5d0f641d070c7160636d0cd94a70820af9e0a0ef35ce811dd46ec2d9383c80f71bf552b1120203c145c48fc24f9556de81b577eb350b1cd97fbb34a3f8e0c097b9bcdc589a582ef8c9aba90194151245cc962965a2adf70c48ca6628867", 0xee}], 0x4, &(0x7f000010e000)=[{0x30, 0x11f, 0x0, "1d20323fe62a53954b7e24588bc12ac60ed77ca28fe404cd5073634a5367"}, {0xe8, 0x10b, 0x80000000, "9eaafa9d79cc62c8e3178c4425d36d12e086bcd0233d344be4eef97df89934a0409acd9acb9baa8f792533a91c1fe0170bdf24265c1b22e699294c2e40b25e0af9f07ee5a2084482be60fea6e1c261eee22b9b0ce091090fbb5785ada1d12b71cf66539a4ddbb3261f70493f94724eb7cbfd16c4c938b61e5f46c8782e7188688f56a579287494cfb0e4129e2e1b1804dca83604e0d67081829f18a2259dac5705ee00705cb0baf694f98d4cf2e852a876281a18f9fe693033db0bf72c27a8d909e39346b09ed02656f0b3ef0a253af6d5fb64b4cfe8"}, {0x78, 0x10e, 0x5, "838c9833370cd799d4e345f2073dac6c884eda6c66deeaba9c20b2e303a8f2acdf140a85e1b07cfbf49b83718ce1283f69e7c094e19dad94abacd4c40e7548140877e5226a28ca031acf7edce7aa514a2d55b1252f1c7f1f61a5db773cc1cb8c32c6f53930"}, {0xc0, 0x105, 0x80000001, "8a849f8fb585089d5f97bf9976a01ec11ec713d6239a7db4dcd214ab45dca7804d6c547546f6c5d16d610844cbddd156afeafc7f46e99bbe2e6bbb46c993332bd2ac9959624c8df06574ac781fb39777e885dcbedabb65d067bae0c927aad9a5f467089b7d188108a8e8492c531ce82a22193d3f204fcaccfdd73bfcba9636369c35f1f4718d9ccb63a91eff25ae5f514c16f538791118e562dc65eef1edc3a818d33d66cb33c021d962ef4e6ea30b71"}], 0x250, 0x81}, 0x40000) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7, &(0x7f0000e61000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) r2 = perf_event_open(&(0x7f0000e5d000)={0x2, 0x78, 0x7a, 0x1, 0x6, 0x4f5a4bd8, 0x0, 0x4316, 0x2000, 0x2, 0x59c8, 0x7ff, 0x100000001, 0x3a800000000000, 0x45, 0x5, 0xff, 0x2, 0x0, 0x2f9f4d77, 0x6, 0x4, 0x4, 0x0, 0xffff, 0x1, 0x8, 0x0, 0x100, 0xfffffffffffffe01, 0x1, 0x1, 0x6, 0x100, 0x5, 0x7, 0x100000001, 0xcf, 0x0, 0x2, 0x5, @perf_config_ext={0x2, 0x0}, 0x2000, 0x800, 0x4, 0x0, 0x483, 0x100, 0x7ff, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1000) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cfc000)={0x0, 0x0}) 2018/01/31 10:30:41 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={&(0x7f0000f75000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000975000)=[{&(0x7f0000f74000)="c93cae054f378ff579bd6c0c7b67e97e337613adbd1220077f64c3fca68601fe23081594ba656d7ba0d33ca0893be5aeeb6ef59ec3793a9d159b29a17c34076e3fd987271ff0f6d82e08b6ab6f0d07d69d023bc9de1f38dfb1a44f1c6d1694017e95087d07374a4f02a324d7d64720636e9e545fcd84d87b6e4c8a9afc159ed2f8f4b595aef590f798c889901d5b549d405a9ba1190830a707aed615d1ae4551bb6da15da10771a7238d5ba8e6f2f001510c2e39b4f737cd28ed2e44ed205a4a21473cb6ff6693522a003075f0de21928091943a54", 0xd5}, {&(0x7f0000e78000)="8a041b6e954b1ea23a4ac6d2e9ac66e0b163a0fccf15a2bb620917cb940d08bb270eb96a398434846293a150697159aecd482e389f08fbbeceb3e5c0ae38c3db288cc1b0bd43024efac95b6496f1cc1798e4f21e7ce8759bc76bc901e0706be4c2e56a36bdb529494bd2a14097f8c27e609c218a9ec0ed2e2dae59c920fc5f67b800465bc9cecadd07a9319b647968a0d7f4fdb971b1d7f503027d5ba7e3f3e5ba908b907663bd20bf22cdd46ce08d736adba5861630555fec5acbab62180697caa1f054831ca42a628d7a2e3ac00971b5a1e360a7d56e1ff666b4293e3fb56284b8fe335fa1c038a9157c48e5c4469b5c28d156c731de3b", 0xf8}], 0x2, 0x0, 0x0, 0x4}, 0x40800) r1 = gettid() mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f0000f76000)={0x0, 0x0}) perf_event_open(&(0x7f00001a0000)={0x0, 0x78, 0x7, 0x1000, 0x5, 0x7, 0x0, 0x4, 0x4000c, 0x5, 0x6, 0x400, 0x3, 0x1, 0x0, 0x3, 0x2, 0x1, 0x80000001, 0xd7, 0x3, 0x1, 0x6, 0x4, 0x5, 0x5, 0x4, 0x8001, 0x6359, 0x1, 0x8, 0xffffffffffffff7f, 0x10001, 0xb2ac, 0x0, 0x6, 0x5, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0x80, 0x7}, 0x130, 0x2f627725, 0x1, 0x5, 0x9, 0x244b71a5, 0x5, 0x0}, r1, 0x9, r2, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00009d8000-0x10)={&(0x7f00004b1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 10:30:41 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efc000-0x10)={&(0x7f000083d000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000954000-0x20)={r0, &(0x7f0000efc000-0xa5)="e0436250564dc32b420b2bc4376d6e102f9f1825744cae94b5135a84a65be215e507a051019207776dbf90d3f1d3c6364a7cea24960c24c8fbd72ccd99a872e75553d4a4e5b5fe41856138f97cce78cba846e8294a2f34872934ca48970e74c0874d63d9d8a84bc5ea780098768135ac1a4633856bb6e787d725beca872869ffe8f33f380209bf6925329c244803823e0346298ec969ae065ad4e8cb323f2418ead5c0ef11", &(0x7f0000efc000-0x52)="3268b04146b73ede981c0628c84c17afb868072eb4b5fbe2003676d5c1351ea545693b8a96ffd683986cc6657cab894d33d473ddb6c9338d5d7a71f05d4e7e954bcc7a610be327c7d2ae4e55e7e34b67bda4", 0x3}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004e4000-0x4)=0x6, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003f0000)={&(0x7f0000efc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efd000-0x60)=[{&(0x7f00004f1000)=""/83, 0x53}, {&(0x7f0000efd000-0xb2)=""/178, 0xb2}, {&(0x7f0000efd000-0x49)=""/73, 0x49}, {&(0x7f0000efc000)=""/69, 0x45}, {&(0x7f0000689000)=""/9, 0x9}, {&(0x7f0000efd000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000efd000-0x20)=""/32, 0x20, 0x8}, 0x100) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efc000)={0x0, 0xf, &(0x7f0000efd000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x70000000, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3602, 0x8, 0x7, 0xc, 0xfffffffe, 0x1}, @ldst={0x3, 0x0, 0x2, 0xb, 0x6, 0x5c, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x1, 0x6, 0x30, 0xffffffffffffffff}, @alu={0x0, 0x5, 0x0, 0x7, 0x0, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x6, 0x0, 0x8, 0x10, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)='GPL\x00', 0x4, 0xba, &(0x7f0000efd000-0xba)=""/186, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000)="", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce8000)={r2, 0x28, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000864000-0x2)="a600") 2018/01/31 10:30:41 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002a000-0x10)={r0, &(0x7f0000022000-0x62)="ccc0b65aa8e221ae362347816fba31e70383a06946d492b36b7aa5ae55d38cd6f334fa6d5555e6a4e885c1ffb90cdfd3baf492dc633f97c3524e7fbf5f41ef58e46d9de79f1bde3886b60250c04293b2ef5638c414a81a06fb6cdeaf5a81feaa6e1b"}, 0x10) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x2, 0x324, 0x4, 0x2, 0x0, 0x7, 0x75864cc384d03915, 0x5, 0x9, 0x0, 0x8, 0x0, 0xb82, 0x2, 0x7, 0x1, 0x47, 0x100, 0x4, 0x8, 0x3, 0xffffffff, 0x7, 0x401, 0x2, 0x4, 0x5, 0x81, 0xff, 0x6, 0x393, 0x100000000, 0x7, 0x5c, 0x1, 0xdf, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x7}, 0x10002, 0x1, 0x1, 0x5, 0x4, 0x5, 0x5, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000026000-0x78)={0x2, 0x78, 0x6, 0x5, 0x7f, 0x2, 0x0, 0x5, 0x20114, 0x4, 0x3, 0x100000000, 0x3, 0x2, 0x40, 0x1ff, 0x4, 0x20, 0xffffffffffffe0e2, 0x7, 0x9, 0x3, 0x3, 0x100000000, 0x7fff, 0x3, 0x7ff, 0x1, 0xfff, 0xffff, 0x7fff, 0x9, 0x40, 0x34, 0x4, 0x7, 0x7fffffff, 0x4, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000029000-0x1)=0x0, 0x4}, 0x40, 0x7fff, 0xffffffffffffffe0, 0x2, 0xfffffffffffffffd, 0x8, 0x73b9, 0x0}, r2, 0x4, r3, 0x1) [ 313.590417] syz-executor1[22481] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 313.592918] overlayfs: missing 'lowerdir' 2018/01/31 10:30:41 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x800000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000ff2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff2000-0xc)={r1, 0x80000000, 0x8}, 0xc) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/31 10:30:41 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x10000000000000dc, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:41 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x807, 0xffffffffffffffff, &(0x7f0000f7d000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000047c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f7d000)={r2, r0}) 2018/01/31 10:30:41 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f000061f000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) [ 314.417817] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:42 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {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) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000020000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000021000-0x70)=[{&(0x7f000001f000)=""/60, 0x3c}, {&(0x7f0000021000-0x4e)=""/78, 0x4e}, {&(0x7f0000007000)=""/57, 0x39}, {&(0x7f0000014000)=""/160, 0xa0}, {&(0x7f0000012000-0xc9)=""/201, 0xc9}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/35, 0x23}], 0x7, 0x0, 0x0, 0xfff}, 0x20) 2018/01/31 10:30:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:42 executing program 1: r0 = perf_event_open(&(0x7f0000fd9000-0x78)={0x0, 0x78, 0x1, 0x5, 0x7d65c481, 0x5, 0x0, 0x5aac, 0x4, 0x8, 0xffff, 0x2, 0x3, 0x8, 0x8, 0x9, 0x8, 0x2, 0x1, 0x6, 0x85, 0x9, 0x0, 0x711, 0x1ff, 0x3, 0x100000001, 0x4, 0x401, 0x80000000, 0x681, 0x9, 0x0, 0x8000000, 0x0, 0x1, 0xffffffff, 0x4, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000df1000-0x1)=0x0, 0x2}, 0x20000, 0x6, 0x0, 0x7, 0x40, 0x2, 0x2, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000deb000-0xc)={0xffffffff, 0x100000000, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fb000-0x20)={r1, &(0x7f0000d45000-0xc9)="aeb5ebbdb6b30efb331b9dd61343e5ab7fc897e3dd2ef72e8e73da0fd5afa1995ea86a9ce24525a24d7a522140967b57b3d875cedd749f9c7bcc048b5ff21ddc8838ffe1585bdd45467e9f0d00aa946af32ec944ec9510288bd1eec0d7d54757f746589ee248de1cc87ec00cac5d60d9bf2f3f33a46d33aa68f66eefdcf1b458051deb21ce68ba3f924d6602c47470dd752169fa28b0ed70118d5ad5cdcddf5ea4676163d38b53ebce801c48100200fe869f39d7b770434bef6e960885e23919cb611d657da67f0eae", &(0x7f0000a1f000-0x1000)="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", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000024c000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ad000-0x10)={r1, 0x28, &(0x7f00008fc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:30:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000168000-0x2c)={0xf, 0x7, 0xfff, 0x6, 0x11, r1, 0x65c437de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:42 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000)={0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f0000026000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1df, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) 2018/01/31 10:30:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xffffffbffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000052a000)='$\x00') 2018/01/31 10:30:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f0000873000+0x58)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/31 10:30:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f9b000)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f000053b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000640000-0x4)={r1}) 2018/01/31 10:30:42 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000078a000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)={0x0, 0x0}) 2018/01/31 10:30:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffffae4, 0xf3f, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe, 0x101, 0x200, 0x6, 0x800, 0x4, 0x1, 0xba, 0x100000001, 0x9, 0x7ff, 0x400, 0x3ff, 0x3ff, 0x9, 0x6, 0x3, 0x0, 0x3, 0x10001, 0x0, 0x80000001, 0x9, 0x5, 0xa2c, 0xffffffff, 0x7, 0x4, 0x7ff, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000bc6000-0x1)=0x0, 0x5}, 0x1, 0x5, 0x81, 0x7, 0x6, 0x8d1, 0x4e7c, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xb, 0xf59, 0x1baa, 0x5, 0x0, 0xffffffffffffff9c, 0x7, [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) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x7ff}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x9, 0x8, 0x30, 0x15}, @map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @alu={0x7, 0x8, 0xd, 0xa, 0x0, 0x0, 0x0}, @generic={0x400, 0x9, 0xf8, 0xb8}, @ldst={0x3, 0x2, 0x3, 0xc, 0x9, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x3)='GPL\x00', 0x5b, 0xad, &(0x7f0000001000)=""/173, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r5, r1, 0x0, 0x2}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x0, 0x1, 0x2, 0x1, {0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}}, 0x32, &(0x7f0000005000-0x90)=[{&(0x7f0000004000)="d958a5aaae5373f85b26e222bfbaa40141b21595f970eef21e1d0e55d694e12ccc290ab09e1dc52baa23a0488321012ae37944a442bfe0c3ed1eed0851a8005fd7e8ecb42f01e91de77fc285263dd6bf5718af6b5f0d4474d7d9f105d5e9348e147d9358d8f8000bc0ac5173b1d2749f32b9242643365a961d31e6eca02d0282", 0x80}, {&(0x7f0000004000)="3cb259ea4c538be551a2d2a461019324bcfdb9142dbe6dd7e65e518e9f6eb140cefcff08f07dd6a04ca0a281bf0d248057ca8800a77680e3a5db187df621ae5d5d7783a36abca4ffbd", 0x49}, {&(0x7f0000002000)="fcc8da392508fa3c480403f1e5896c28fb208aeb851f8a38bd842e08712cc79029b71ab2b7334410a3be36958b33ac978fb0ff28187a218b4bc6af3ec93dffab9a941f27b002619ff4575ce779782df1b5c63c8888b9597cd7cf928ef9f6e06c70213314e176973695596a0c0d65395642f76a4466333d0735d5f8141abd2dfc173fe632749945f8bdebcecff48b4cf47ec5cd265b3ee3025db86b9c97788f8b1768cdb26a1e15845486264a42bc051837431689908919a82acac1c4deb0cac4430917077e356730f7dd1243b05937afcaf9fba7484bed52d052eb34fe71f7d718d2ce9746", 0xe5}, {&(0x7f0000004000)="dc39b57a697cd1cf389526cc15728dd7b6b9496f6a7c4a74945d6d024383bdcaffe80826ea71ffcce6bf10cc35e21dfa2452ebb8afd72899d8f11898785143fd8af17809618b724aa108ac69f0331eb7fa211a1813366e5d6de242f10f9d40ff45f82289341386c985aa321629e9", 0x6e}, {&(0x7f0000001000-0x28)="d05889599e18f2f827aa9e2198a7b4f2a792c1cbcee296fea4f1580fed68895ddc1d0acb65e71583", 0x28}, {&(0x7f0000004000)="16b5ad9a9786a1c2ee3aa56df56cdae0aa8973f6ccff0a13be3e144d5c0111b38e007dc445b996c707eb7795c838259d09484c6c9f7f5ddc86d56a53763796331b6ac53d87b2b1f73818f09b1ce7f37c044f1970b1505e365809ecbc23c644d628d5688d86746a70aac698512b9299681fafad54ad23a1f7136ff0bde946587a78e4bccb3bbbce94b047b6584e960fa21b", 0x91}, {&(0x7f0000002000)="eb052488e47924faf350f4e183a379581d886968d4f02089f628e44a2a94f9c86fb0f3a26b90ac1166b4015dd53a980e35e5ccbae566e55ccc4240bcf1c45b6e30db6002abb22d5372eef8d65db23d81847928047818b2e25ca6c6b0261f6f22ea82e9954e31e801fbce23fd159089b4997c65102dfd1d78714a14d0dff2ad46321bc1e99f3d06", 0x87}, {&(0x7f0000005000-0xc8)="2401a1e782c6479c47f86eca34d1a34188f75e31b6dacadce8610ecc5e9190aa17ad86c2e177c720ec09a75bab0d8e483528f33a9ff29729acb23693dad2c24bf8db66652f152c5cb348d0bf817fb072c04ef8189edd382314e4add68018c0b3616bb36de567b780a4f80a6613101a3e569487907ec4e59b2e7d1e88467321e6ccfbf25c52e401cbd1306777cb463b28dff49b5071f05601ae3fd6697e64051dffa5fe76993fe888c937a61f9f3d6abba645a41558a9792a28e8a96819964229c518afcd6efcc220", 0xc8}, {&(0x7f0000005000-0x70)="6c134ac2156114a91e52191c109103265a30b8282f81fa953523f141b7211c1fb3c845182ea4bf23f7ea47521f0dbbb870900df26826c0ccfba06b1cb566f001cf3b5f997c8afb859ab840c3f1968f62dc8596e91ab829009871c881d9ba1eb9c61bed8734b85128c98d4a1dd92f2bc0", 0x70}], 0x9, &(0x7f0000001000-0x1118)=[{0x1010, 0x108, 0x6, "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"}, {0x108, 0x10e, 0x0, "c92c0061a00cd6e495143502f36e7e074d825012309b9fc4cee5a5784a4b702c1bdd86b84c59fec7badb27490758ca934c12c6df7cdb75eea63baab66a6b88a44b2e2cf3885a56226c956eb2e8227fd4e5ffa82c29ab064b12b1c82f93d8940061f00cd630e74a8db1c99660a919f2fcef7c2a550dfa1d2eebebaf0f3fb0b8de58a4828f2a206da3fe1278ba3c586534b07ce13c10ab46f3bb8d733d8852e949cc5fdee5ba30fc031d54068a76bc9d3c103cfc995d4198e2d594aca2a36f42d343601c3f94c95deb725f6d2244dfc7f0c71ad63d132f53b7e064da5ac407608aafe1c800f081a2dff9b48a1e57f5632035b44730af61"}], 0x1118, 0x15}, 0x40000) 2018/01/31 10:30:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000cae000-0x38)={&(0x7f0000974000-0x2e)=@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, &(0x7f000004c000)=[{&(0x7f0000077000)=""/243, 0xf3}], 0x1, &(0x7f0000203000)=""/20, 0x14, 0xffffffffffffff9f}, 0x40000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000069000-0x4)={0xffffffffffffffff}) close(r1) 2018/01/31 10:30:42 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f000001b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f000001d000-0x75)=""/117, 0x75}, {&(0x7f000001d000)=""/234, 0xea}, {&(0x7f000001e000-0xbd)=""/189, 0xbd}, {&(0x7f000001d000)=""/195, 0xc3}, {&(0x7f000000c000)=""/171, 0xab}], 0x5, &(0x7f0000015000)=""/152, 0x98, 0xfffffffffffffffe}, 0x2001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xf, 0x9, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x34e, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x10}, @ldst={0x0, 0x3, 0x1, 0xf, 0x1, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc686}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x6c, 0xb, &(0x7f000000c000)=""/11, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0x10001, 0xad9, 0x3f, 0x4, 0x0, 0x3d64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f000001e000)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) 2018/01/31 10:30:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x807, 0x36f3, &(0x7f0000a09000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000155000-0x48)={0xe, 0x14, &(0x7f0000dfd000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10000000000, 0xf, 0x5, 0x1, 0x8c, 0xfffffffffffffffc}, @jmp={0x5, 0x48, 0xa, 0x3, 0x1, 0xfffffffe, 0x10}, @generic={0x7ff, 0x6322, 0xfffffffffffffffb, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x684, 0xd, 0x1, 0x6, 0x30, 0x0}, @generic={0x5, 0x7, 0xf92, 0x6976}], &(0x7f0000289000-0xa)='syzkaller\x00', 0x8, 0x74, &(0x7f0000025000)=""/116, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000756000)={&(0x7f0000fd4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f6000)=[{&(0x7f000063d000-0x98)=""/152, 0x98}, {&(0x7f0000db7000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000607000-0x48)={0xe405a1a809da1ed9, 0x5, &(0x7f0000f31000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb1000-0xa)='syzkaller\x00', 0x100000000, 0x42, &(0x7f0000b14000)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000035c000)={r1, r2}) 2018/01/31 10:30:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x400001) 2018/01/31 10:30:42 executing program 2: 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$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ba000-0xc)={&(0x7f0000add000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e2b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fd4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f62000)=r1, 0xffffffffffffffd5) 2018/01/31 10:30:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfd000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00003c7000)={&(0x7f00002c3000-0x10)=@ethernet={0x0, @random="78d13316a3d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b07000-0x80)=[{&(0x7f00000ad000-0x38)="f562a79968155076e8002bf3f1d4e2fd86c404ccc74fbd13a140988ec94d0c10bc72d94759ba93642b6383b11e9bb801c4911f5e756805f5", 0x38}, {&(0x7f000001a000)="cc7b5416340449cb23f32263f65ad464bf9a4b33b96c530b880d1f98f92825052c56ee6eabaad43dab2ce8873c4f8b4cdc19d60f70e3b1104bb21fb3f9dc8c56399a040e80802cf54e61f3e66ed16899cb1da5d53ef435ae00d56c221c0d275381b5cd5edb6235ab453cbb9229dec37e56e7b379a793319289998f20be06f1a11fc28cbf518be1c30f6b0dd1efc40b14e16aa504e40732bade9d24e7c3450be6b5aec008d9c341d14e3e0291d290767643b6", 0xb2}, {&(0x7f0000614000-0xd0)="d707531e9da836152c2f8c0efbfb3e3fb85cab8feabaac9534a2328d3f9d8244ce96ae3049223af5372828e72dbf1fe474af84d186ace13c9aeaa599e6e45b5858845305d4b2412cfa46323051dc1835de1eb4ebc569e9c85e94c4986cb757284c23d566d568d7ff8118d2745e83abc9f3434863f755a92d0dd9dfa34bcff5fa188ad7bdfd86b41fca52af214b0e13aec55a99b389ef380dba2464d991632abcf955c001d8b5cac2d2da564579f5cdce13f6872bab18b3dfba2aa00a47d149f55421ab04749c75f2f51507034997469a", 0xd0}, {&(0x7f0000675000)="", 0x0}, {&(0x7f00004cd000-0x3b)="28bf6a0f7136eff5adf5d330313d5d1ce7c19d6277b117ac1cd143f64bbdb15233223b8e6877d2f2b11d51706ebdd3c1307a30ac4c4d4fa0e14758", 0x3b}, {&(0x7f00002c5000-0x2b)="db8b458f64b82d11065e96c7515bb01fd42c56fd8805cf817d216f8d44879f79d91501b31325e613917e9b", 0x2b}, {&(0x7f0000676000)="21f3987704eabde3abcb3437aa73a923102ed9b71ee88d87164366968a273f061f6d78c30bd591c95aabe17f9e96792b4bfa8607e589fc861ef73a1d95527d9329b08e7db63a41afa450d8cb174040aa847bb3ba653691d0d0eb", 0x5a}, {&(0x7f0000da3000)="96adf5e0ed7724f7338a2f826c25", 0xe}], 0x8, 0x0, 0x0, 0x40000}, 0x4014) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair(0x1, 0x800, 0x7, &(0x7f0000ab0000-0x8)={0x0, 0x0}) 2018/01/31 10:30:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000, 0xb38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4000, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000cfe000)={0x0, 0x0}) sendmsg(r2, &(0x7f000023c000-0x38)={&(0x7f00001ae000-0x10)=@llc={0x1a, 0x3, 0x7ff, 0x8, 0x0, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10, &(0x7f0000a16000-0xc)=[{&(0x7f0000b0f000-0xf5)="293d9d720c690bc00102fa270ad1732b76f0ae57c73fc5b3e3d61717fd2e53602d7cc2c453e0030409f0a66f60e9f378a3334d6dea45831c21a048a06a866b117923b7c8cf0199ad2a3909305dfd65921c1a8af29e76eba3183454e68a69475e57f14b5f4c3db7aad787e129c0db6fc6b8afe90ab228b57e20e95448cb1db3ed338e82b6a151c64483979fffff44582a8118cc255e69398ec368a1e9aca300399d121982df0ec7c8b4a1285474357ec8d1b5df5a0b39a110f1959b477d9b8e85469db56f398e01cf3d0e9f84c2cf0f12796eb9fdb0bc8438613939a38d8944e06453f526794e2a11393b19f8b3cc2eea8f66a87338", 0xf5}, {&(0x7f00005d6000)="4babae51d9ad99a63e8a0c8a76779357fce101c03fd23495b9330814cad005696e54f5727f4a6a6f8a61a5fb8f30b6d7894fd57d36", 0x35}, {&(0x7f0000b64000)="", 0x0}, {&(0x7f0000e87000+0x958)="67ca731f3201a945d9d151e5a652e4ba6b14320e657b593a0bf1b810e23a0275cd9ee2bee7237a7da899157ad7f825708c0ccf10e53a9b7db575dd49a947ba864d547b1bbd844c11c30bf351947af3aca895d636168938a7e83d588aa993ecabb0d187c009c3ca7837fc2766c23f77eeac419ed6d01fd86305f4edfcf4e93530e9e411a276462cffaa2c", 0x8a}, {&(0x7f000068e000-0x1000)="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", 0x1000}], 0x5, &(0x7f000097e000-0x290)=[{0xe0, 0x10d, 0x1, "cad139749b1cac078e24a17fd46e85e207c505abbaa03b09639e4801690460f410f621c02b257942c72df506fc36b722f469d26227e4883cbf7e967596b2ecdef86e756dc84889ba2e15ab464a58c14816e9f437e41ca2b022730e315824c0a77637a7fdad6ade7ac662e175175c89e340d64fa9f4c9b7b3a2bf4eb1532973a162802fe054c8f274f6b0c3c0a640f6af62aed7f61ba5a680cc2a3770a7b40d1d3a9c81fe9259e64479c165a6fed7928fe7d7830c2775e47a51b7c6bef517a45a108a02eb747d881ffcd6b19c9161"}, {0x60, 0x115, 0x7f, "b70655d1854816f3ef9d9025ede212dc6b0d0276c4da274a83ff63c5bd555791daa770c41685e641393d6951de44d2dce575c031bfc13201f45547324c500d4d2fb072d00e79cdf9fe441f409563"}, {0x68, 0x10a, 0x5, "42f86f5b0594dd8559bf08d5f52c3118840b468114de7dd5681ed802a1f8c36f3526b1b310bdfaa0e35d81c3164c7fda2ff7ebad3285c00830adbae931beed46320d794638a9d65ab70174017914eb163a"}, {0xe8, 0x99dc5d715c0e9ced, 0x4, "2aab7f5d5dce54350f03ebe92f7e9582c8d742d0a1bb3bdda610c1499e8ae2058d273b027dd77064c3404aa84af52511aaf2aed68c9f22ee02cd490e770f5cf68fe61952eb6d280e58824542fb7ad33b2061eef40901c3277ea9640fdcd4c76a1531f88ebb0d292f54e7d062a7ea45d040083029fcebf018685c0784c15347f9981b65769aea1af5593161ed129569b2322bda619c0348be4f7ccb0756fa28453e13ba35ab73a05e54fd392f4e7b7f63c24830f412c401b7d88b1bfe98ab928c769671384e708e6e142b33b22479cf884695c68e"}], 0x290, 0x1}, 0x4000) mount(&(0x7f0000df1000)='./file0\x00', &(0x7f0000778000-0x8)='./file0\x00', &(0x7f0000094000-0x4)='bpf\x00', 0x10, &(0x7f000090b000)="6af9d64b745abaa2e858cca727193288c0c56ba0f61f2f02085905e82b44a0b42a2c1f9ec6f3da6a1de6216c7c47bcbc2e40c7642df44df9194f81996702f508138e991bae06d4aec27beeb6b5d2f03b4157f5b3e81e48eac4f76ac9aeb0e96a026775e491ea9d3a2be83e7e35740fd0687f69c864d2c090f80c32bee18eaaa0c29d85e131d3c3cd0f1b353d9473") gettid() 2018/01/31 10:30:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 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$kcm(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f000008e000-0x30)=[{&(0x7f0000296000)="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", 0x1000}, {&(0x7f0000001000-0x46)="4132b78c0d93d84cf239f1f53cd94e3fffc42e2d82113291912f6c70ae4e0967a951241dd414d5c15497f92b25641bea4ad669843eff22957dd74284028aedabaddfff7e1990", 0x46}, {&(0x7f0000001000-0x8f)="9254704246189de51419b88db2657fc7118fda1e45bbe53ef706e461e95051e08986551fb7a81b80042109c530d20f0c00f4165d11b3a78ec7de902509626da67498d84eb25d601360c7b8dd745ca3772840cf4ae90cceee984266ed7cb33a13a2f01aa29a6f23df7af343ac8c4b3ff74f908d9aaef79e5af316ac22b6f7377d673e8a7f238c9d561249708534fa06", 0x8f}], 0x3, &(0x7f0000000000)=[{0xb8, 0x107, 0xff, "0caffb17e071fa6b813d4861101228b22c662ff54347a6311e440ac69af4164884da3d712ad1302ab06c7053417186601d70f6a0a8a4509bd19dc4696a7f3ef05a0776f6b71a902d817a3969f3766f454562db96a45b4b7e316b992141d3836e94af2f14ffc530209d9cf62c56099af31ff5619df7ee7ca5b7f9816ace97cecb9b0df3b9e8a2f6e3e5bd2bdacc9bd2ba907846dbd7eeb660bd909389b600842edf8bf5bfc4f099"}], 0xb8, 0x20040004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000057c000)={&(0x7f0000b1b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000147000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000143000-0x37)=""/55, 0x37}, {&(0x7f0000eea000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f00001ca000)=""/5, 0x5, 0x2400000000000}, 0x40012000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000d000)={r1}) r2 = socket$kcm(0x29, 0x100000000000002, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000000d000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0xf3, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x2ce}], 0x203, &(0x7f0000001000-0xe0)=[{0x0, 0x107, 0xfffffffffffffffe, "378d95bbcd63990dcee27508564bb8f8e13f6e8eb54e7feb0e599582233c1298a8701173482d71e4ae13728a3b8118a1ef2ddafcc12dc845b85aec8c8659b62a32c7da3a26d1f10b8e5807723918714d9701780577587d5d59517f6dd997f4f47a44ad0d"}, {0x0, 0x107, 0x7, "08a3364ca9a7b664668878b30ac030160839cae89bfddd8b4888024f13f3ac1cee8756d2748eb2253c251e27c09483dabe3ce4d1b1175df60391d31881bf15ee8212d0900073e59b140af87e0297711498046a8bebd3b2e8"}], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) 2018/01/31 10:30:42 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x4, &(0x7f00003ef000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ae1000-0x8)={0x0, 0x0}) 2018/01/31 10:30:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000524000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000355000-0x78)={0x4, 0x78, 0x7fff, 0x4, 0x101, 0x8, 0x0, 0x9, 0x4, 0x1, 0x7fffffff, 0x200, 0x2, 0x0, 0x3f, 0x9, 0x8e7, 0x0, 0x400, 0x68360, 0x6, 0x1, 0x8, 0x1, 0x7fffffff, 0x1, 0xe2, 0x7, 0xfffffffffffffffe, 0x6f, 0x9, 0x1, 0x0, 0x4, 0xe51, 0x800, 0x40, 0xa03, 0x0, 0xffffffffffff96f6, 0x2, @perf_bp={&(0x7f0000dbd000)=0x0, 0x1}, 0x20240, 0x3, 0x2, 0x7, 0x80000000, 0xfbd5, 0x1, 0x0}, r2, 0x2, r0, 0x2) 2018/01/31 10:30:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000049f000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000249000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:30:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f0e000-0x2c)={0xa1749d7883e4ca8e, 0x9, 0x7, 0x56, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021b000)={r1, &(0x7f0000d46000-0x1a)="8c0ab6bd4e54fb71891dd612727831f660952706e6349baced92"}, 0x10) 2018/01/31 10:30:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x665, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/01/31 10:30:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x37)=""/55, 0x37}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/101, 0x65}], 0x4, &(0x7f0000001000)=""/107, 0x6b, 0x4cf9b3bc}, 0x20) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x1f)=""/74, 0x4a}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}], 0x8, &(0x7f0000002000-0x4b)=""/75, 0x4b, 0x0}, 0x40000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dfd000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 10:30:42 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f0000021000-0x2a)="3c0cbb883a2c49240d9143a7d397180080f7178e4cd6583c88113c103c7576009dd58e72e2515dc4c432", &(0x7f0000020000)="5beb0ccdbf91941abe5c50faca8729ad244803c64b360f159a5c7ef6279c707a781128c6742ee3add83f1c56a2fb7cb2718bd9e04d58fd0f979a3a014708c7c88396b6", 0x1}, 0x20) r1 = bpf$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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000018000-0x1)="ac", &(0x7f0000020000)="", 0xfffffffffffffffd}, 0xffffffffffffffd2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/31 10:30:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000074a000)={&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x81) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/31 10:30:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001d000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f000003b000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000051000)={&(0x7f0000052000)=@ipx={0x4, 0x7ff, 0x4, "15677388a6ed", 0x401, 0x0}, 0x10, &(0x7f0000053000-0x10)=[{&(0x7f0000052000)="b4f37a9901cf440c1b7368432cd2cf66ba165088c4cbe659fd6ee3037d46ae5f5917f3479a0cda8db7d5b87b58553596c0ef5805e1d3d58b54943b5b1b456cca5ca0a50199dd647b1c4e5dacad866b4895d757b03c3d5e9806a8efc7059e3bcf4a50889a63bda7d8e20d58fdb676a82d4a335737aea3aa5c86d48b0517cb7a45bafb1d61cbd2b76635d3f97314a6434e468e6392ac4877e9e6ee45b6ceca94aa1c0ffe85f1aae89d87bc89d6c789ab7367c56f10aaca0bcc1d105d268000605624795c9c3af5fad89b2303c548d62648c1483d264529b1a6cde06b7f21340d8bf54f92ed966a", 0xe6}], 0x1, &(0x7f0000052000)=[{0x30, 0xff, 0x81, "a42f9898da6f24f1285aed82b0f703fae5c35b16c413206906912e"}], 0x30, 0x4}, 0x84) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8000) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000003f000+0xe04)={0x0, 0x0, &(0x7f000003b000)=[{&(0x7f000003f000-0xea)="49c3ed9f196887f31a006d8ddfd0fe3dd3655ae5ad8bd60ebb3c98e9988be5ff796029147df8405426aa96924ac217d9590ddbe9c0cd2d18ef929c49ac9f7e49df3948d139ba6ecca018b6e0f78c0333938cbdaf526a89b4a9354b20f80a752b4e441712bf57b28325ba9a33abeeadcead8e52cf0e816758b76c9e79a0a6edd07f98ad2b6787e9ab06f7b608aa1d081c408e837daefd95b62142bc96cfc1c1b7e993fbea3b3083b99640e8f697e38e29066182b5949b4945283d6ecf1231e991d579e411cc716f127400dfbf9479cfcda8aae2acf7689d49c9490e3a5cab95a001896e37e115cedd3d9f", 0xea}], 0x1, &(0x7f0000053000)=[{0x1010, 0x114, 0x0, "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"}], 0x1010, 0x800}, 0x15) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000056000-0x78)={0x1, 0x78, 0x3f, 0x7fff, 0x1, 0x7, 0x0, 0x5, 0x0, 0x6, 0x5d47, 0x81, 0xd860, 0x8e31, 0x2, 0x7, 0x6, 0x20, 0x9, 0x1, 0x355, 0x9, 0x1, 0xffe0, 0x6, 0x6, 0x400, 0x9, 0x0, 0x0, 0x100000001, 0x7, 0x6, 0x2, 0xe00000000, 0xc47, 0xffff, 0x10000, 0x0, 0xfff, 0x1, @perf_config_ext={0x4, 0x3ff}, 0x8000, 0x9, 0x4, 0x7, 0x5, 0x8, 0xffffffffffff158b, 0x0}, r5, 0x8, r4, 0x6) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/31 10:30:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d2f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000743000)={&(0x7f0000f59000)=@generic={0x2, "caeae3a0b1332040cab5adf7cdf68d2169a7dca33a44bc2c129d30f0f710f34510f960085c51335594be2a4e3e8cf55a30afb48067700d2da902f69ca8b9967e3d827626563e83fabad101b0d9fd15009951a17c3b27dad28e64e039caef5cdedcf8782930067ad13ad9f08345c1ab5455d0fe566773820a4c6bf2ddb500"}, 0x80, &(0x7f00002e8000-0x10)=[{&(0x7f00005be000-0xf0)="54df98d6c242a6e1aed8689041da72d4d0e099788543264f1dcf68523630708a43f7d621c8b327c44d5292a0e6f28ef7ab87048539759fa7ac11809a821de27f698454ebc745047f78376c37ea7f0b9bc12c32731a9eff5975b753615b04202f6306c5ca320929c3cadf61b37577d87ef1c8be318985a1d86a309de9c056ef5f3984516dd9f5c29be18094b2656f4adbac10d3736d03e499da5c25b88e2f0cb359fd11f971d19cae3e83eea794490de8082ff17ee92eebf4454fe9f66aeec1a1252394a038cca7d0427ac5a216bb369ccc1b40add05777e6920d2fa6a7bcd34535fb9cd94027ab2edcda4ce2d5baae76", 0xf0}], 0x1, &(0x7f00004d5000-0xf0)=[{0x20, 0x11f, 0xffffffffffffffff, "5665723cb3f6696ce3bb8b1b61791ce3"}, {0x18, 0xff, 0x7d, "6d30f684"}, {0x70, 0x113, 0x5b, "2046a1adb28feaf1dc407dac1fb20d5cdbf895a73fbb5c733a6add47e79862cc2fdc33268c609524fb882ca4b2caf744b265392e57811af01f7bce715730fbeb1b032281e816706d9d849d9d82bcf553fd763d1f7ca1732308ed71f5f4"}, {0x48, 0x117, 0x8, "867a7b74bc5fe8dec0d722642827100fd1c22734c9caae1d78c57fa9d3a12db81298331046e87b7f089379f5197e96ebb63fae5170"}], 0xf0, 0x4000010}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f7e000)={0x3, 0x78, 0x1, 0x2, 0x81, 0x1ff, 0x0, 0x92e, 0xa0430, 0xa, 0x28, 0x0, 0x7, 0x50f0, 0x8, 0x288, 0x2, 0x7, 0x8, 0x0, 0x1, 0x3, 0x7ff, 0x4, 0x80, 0x7ff, 0x6, 0xffff, 0xeed, 0x1, 0x101, 0x20, 0x8, 0x8001, 0xffff, 0x7, 0x0, 0xce, 0x0, 0x4, 0x2, @perf_config_ext={0x80, 0x3}, 0x401, 0x4, 0x6, 0x1, 0x6c, 0x100000000, 0xc, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000961000-0x2)='(\x00') perf_event_open(&(0x7f0000ac8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e8a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000a6000-0x38)={&(0x7f000050d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d4000)=[{&(0x7f0000d2b000-0x5)=""/5, 0x5}, {&(0x7f0000ddd000)=""/40, 0x28}, {&(0x7f0000d9d000-0x20)=""/32, 0x20}, {&(0x7f000080d000)=""/1, 0x1}], 0x4, 0x0, 0x0, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0xffffffffffdfffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x3bd) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000090b000-0x3)={&(0x7f0000c72000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b45000)={r2, &(0x7f0000c98000)="eb1089ca3d435467859eee19e132ed6047e7defc"}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000179000)={0xffffffff, 0x5f000, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094b000+0xd00)={&(0x7f000073d000-0x8)='./file0\x00', r3}, 0xc) 2018/01/31 10:30:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000)='./file0\x00', 0x0) socketpair(0x1, 0x2, 0xdd51, &(0x7f0000f5b000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006e2000-0x10)={r1, 0x50, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000034f000)=r2, 0x4) sendmsg(r0, &(0x7f0000253000)={0x0, 0x0, &(0x7f00009f5000)=[{&(0x7f000024f000-0x3b)="1a8f53602293efb6d7c4644af533d68d869c769ae24885988cc4b3235541537eedd875cd97e8ccda2494337dee3d6046b704d339510e3a48aaa55a", 0x3b}, {&(0x7f0000117000-0xab)="c168785d3f9851bec11a88b38b97c3076c34e4b4bedcd86491b5b3228c1fa0ba3cbeca5d4d625c8bbaea5b38b4737c1180cbbe25152164f760589bbc6d3464b660cf0c13cfb16244b8915a75a90254d763b2892c2b06c07fd17ddd5d02edb011059056251ad9eb15b78d118c871014bfc6880879fc0028467551323868527bcd47ff66b850dd6c95c30d4b5568b3fb9c01776682fa2e49c9751304c125ce53ebe206de39cdc0282bf4683d", 0xab}, {&(0x7f0000f26000)="27653cd04035cd1d2cbd", 0xa}, {&(0x7f000045f000-0xb8)="37d9a64f468248f138b86b91fdbd7fdfd533b95ed3274491aba600cf0ebea85402e72e916398b85db3c1ec7422dfee8f39dddbc3d051b389a0cb69a924563abd6fe2bac4aa2f86dba4448922b47ece30c0f965855888f15b2dc6e03a24015ee44c9adcec4e983c2cf626395408457789158e53b9dc15cd904844a27406257ee6d459a6b57531acacd85f6a04b061269dccb8846e80903bb8c942336ae43fc6c30a5021afefdadcca3272c3e4487c647feb3502be32013f05", 0xb8}, {&(0x7f000047d000)="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", 0x1000}, {&(0x7f0000f41000)="0c3216a205a00b8327ae495f6d78bca83550d2c63676", 0x16}], 0x6, &(0x7f0000b18000-0x70)=[{0x70, 0x116, 0x4, "a6a5b62fb2714d27f8b4a4a0051a2ef63b6a1c62608026e03c79c0bf15d30a8219e99b71fa0693fc8f8e499d77bd6da8b83cd9a80591352e12eb4dbc6f18fccdcfdfb5fa1bf94a6cb51a849abfe6aae0c8236b879ad58b26ce78115cb56d9445"}], 0x70, 0x4000011}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bef000-0x8)={0x0, 0x0}) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f000041d000)='devtmpfs\x00', 0x208000, &(0x7f0000339000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000114000-0x4)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000908000)={0x0, 0x0}) mkdir(&(0x7f000001b000)='./file0/file0\x00', 0xa6) bpf$OBJ_PIN_PROG(0x6, &(0x7f000007f000-0xc)={&(0x7f0000f08000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 10:30:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000175000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f0000000000)={0x0, 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) r3 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x95, 0x7, 0xc9, 0x6, 0x0, 0x1ff, 0x48000, 0xb, 0x5, 0x5, 0x37, 0x0, 0x7fff, 0x1, 0x200, 0x2, 0x6, 0x8, 0x7, 0x4a6, 0x4, 0xfffffffffffffffb, 0xffffffff, 0xffffffffffffff12, 0x6, 0x2, 0x5, 0x7, 0x8, 0x4db, 0x0, 0x3, 0x4, 0xffffffffffff8000, 0x0, 0x5, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x10, 0x9e2, 0x5, 0x0, 0x19d2, 0xfffffffffffffff7, 0x3, 0x0}, r3, 0xfffffffffffffffa, r1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00006a5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x3, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000de3000)="c19244519cfe82ffc4297e401ad9514ba758b63f781fa65f75e08ca044538f98818e7db06f5fcbf8f15a297061effb37bbf231f64104f7a8fef2", 0x3a}, {&(0x7f0000e33000)="efe77af78184bce9cc7d76e622b2a0b6f621c4ac7ecd4730247342a01d1bdbb12d73fb5aa4cc9064b3f114e234192aa08ae4afa7751480483a35bd34449c7db9378183b868973739cf9e7626c60a1eaaed68921932d104424470e0d1ad523af9ce35183e1779", 0x66}, {&(0x7f0000b29000)="77a8acde0bda599a7af1523d09c0d0e8a037d22e406fd22c8c8e4363eef127a2802140d0f644128a2b9cc611cd70ff8b0426cce87f616c8bb315e5b79ca9d6996f572b0c32af2d5326af51f340b81e0c77516ba951e85e2aa610152e1b926caec0509b1ee2ca298776a59a5114c43595971b2cac428a753c0dc19f665fa7626a708a6fd38bac6981b52b1c5beb212598612fae9c7ba1f82df61735f5b96c47706547cc4650b18a8fbf062e0ddbcba217e5d4429162a62e29b7efbe376afed513cb076ba2214fa8a519e29817", 0xcc}, {&(0x7f00002e6000+0xbe9)="b3d181fabb5cb48b2c556d48ad3eb4b6fdb357f00e880fa88ca60e4d75d7d6fb97d6ad14e4741e354bec144097a9e578b3e0abb884d7a1abd5f78963f0d132e7b61adc644682a88fe861cf782f2ae4da0919854a2a35f14251af8658b2038c3936f7bfaf83c677798a19b76be529", 0x6e}, {&(0x7f0000001000-0xf0)="4360f2accc22ae6184ee2da33a0c216ed98fd4ae5265e81bcf3aa7b67b834b814042b0a46510bcff70d7f148e934a66613d4701da1de71a83eb23e64ffc5a9b468fb6a807ce26feeb99e544c58022c8e3959f4f07713573dd01b50b14541dc516d393f0c743b3b4e7e26a45cc9811144cee15c05b10d9ff42057ffad94dc0afee568300f6496e0df62b3105bfa3aa2de25568842630fb2a021adcfa2cdb9b5ae8eabcd304c16469f7ab546781a47d8897f902d4990dbcaebbef8ae378da335a9209d02921c38b3da4902948e92d82c7f324678665c3c5405b36701e0bb6749f6291da468aa09adec5e287786d3bdcbae", 0xf0}, {&(0x7f0000001000-0xe8)="55f62829524355a2ac1816dfaa4b8f5cfbdcc5fa432ddcc0491fd12f5bd9a62a23987bd82c9a0baf1465bbe8cbe111b81236d1bb070cd6f6eb56770ecf86139257375f809118c13f2d463092af9b81ea11ddfcad647f26e3613235677de0221d26b9095e10ca607f072f7fb4e9abe831303263b52186fa022ea007f87e4f6e2806a7ea0ecec1c33e94aa98ba747cae1a7642348b3b84abf01e51460ca608976f0cf94a4fed22e3e7a7a324935172e42e84344a01515b6c1e6fb1e3a4a5e0c2e9b95db705c1818cc8ccd1684986bf3a245b7de1d0923a3f9a33d25f60105c3afd1b0ec7a5516d36af", 0xe8}], 0x6, &(0x7f0000001000-0x68)=[{0x68, 0x1ff, 0xfffffffffffffbff, "7312b1574861a35cdcce77e245da577901e9d65d2ccc24c029f06a8621374b2b9660cff3a5c13eae24d8944520c07c045363091bf4cb638f477770f5960e4bd12db18ae73c1aabc4209120212048ba5f7e0c6c455a"}], 0x68, 0x20000044}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eaa000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f000084b000)={0x0, 0x0, &(0x7f0000677000-0x30)=[{&(0x7f000024b000)=""/66, 0x42}, {&(0x7f0000b11000-0x1000)=""/4096, 0x1000}, {&(0x7f00005de000)=""/129, 0x81}], 0x3, &(0x7f00008c2000)=""/4096, 0x1000, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbb000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004b0000)={r0, 0x6, 0x1, 0x8, &(0x7f00006bf000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x8001, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 314.673037] rpcbind: RPC call returned error 22 [ 314.689569] rpcbind: RPC call returned error 22 2018/01/31 10:30:42 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000efa000)={&(0x7f0000efb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efb000-0x10)=[{&(0x7f000088c000)=""/65, 0x41}], 0x1, &(0x7f0000efb000-0x1000)=""/4096, 0x1000, 0x20}, 0x40000000) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000efa000)={0xa, 0xd, &(0x7f0000efb000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2544, 0x0, 0x0, 0x0, 0xfffffffffffff000}, [@alu={0x4, 0x9, 0xd, 0x9, 0xf, 0x80, 0xfffffffffffffffd}, @ldst={0x1, 0x3, 0x0, 0xf, 0x7, 0x8, 0x9}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0x0, 0xd, 0x7, 0xa, 0xfffffff4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000530000-0xa)='syzkaller\x00', 0x3, 0x1d, &(0x7f0000efa000)=""/29, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xe36f, &(0x7f0000efc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efa000-0x10)={&(0x7f0000ef9000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x8, 0x62e7, 0x2e, 0x2, r3, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000-0x20)={r3, &(0x7f00008d0000)="d1dd47606993986419d35c5ed4f09b4f0f83ea0608aa34ceeed4c5bdafcfbcb50cb64487a9dac257d83e168d6e09ad7c2e6988cce566f184e5a3cf3a37239944ab32e859c2b304b9821594eac62970721a29e978", &(0x7f0000db5000-0xcf)="4d02b99d6c53da5ba60f16aba06d5ddfb872cb14c654a6e68af8dcd9be7b2fed6eeb3f5ed0288fcdc9284a5e9e99940f147752f89b0685c7d32444a99ab02875ed73caf789126f7986affc8498769dc3e7b8b54c2abfe7ed4282197d001392ea66ff90533088bbcea74a73403108ec9832935e67e5849251d5ef950f6ce64a7aa1b86e16a002eb2f039977f71ff1c3d594c62787a47dbfc58e3092443fcc76b2a5c124feff567c19f38bd3e4dcdec03163efe98624d3096fc6a8aaefb10a095ab0e2a82f02a225374c9e96cb283b55", 0x0}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000557000)={r3, &(0x7f0000efa000)="6001203719659461d0de103370e1e577b8", &(0x7f0000efb000-0x1e)=""/30}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b3000-0x10)={&(0x7f0000fde000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/31 10:30:42 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f000001b000)=""/161, 0xa1, 0x0}, 0x121) socketpair(0x13, 0x80000, 0x8, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001f000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001e000-0x8)={r1, r2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:42 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xfffffffffffffff8, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000)={r0, &(0x7f0000f78000)="8a7909a021123aed5108b52297c8beec82e8fa0889b4675f3a0b77add11f073d106fc9c0ac426af2470db7d1360875dde3185aa8f3005929be62341a14d14bfcb2926d1a6d3fdea93a163166ea3846dea3499b753745508071f40bab941f448e5baaa991"}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000097e000-0x20)=[{&(0x7f0000f77000)=""/167, 0xa7}, {&(0x7f0000f78000-0x80)=""/128, 0x80}], 0x2, &(0x7f0000f78000-0xb)=""/11, 0xb, 0x8}, 0x40000061) [ 315.502521] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c89000+0x2d4)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f000012e000)=""/53, 0x35}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/31 10:30:43 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x2, 0x1000, 0xbb, 0x4, 0x0, 0xb5, 0x80000, 0x5, 0x1, 0x100000000, 0xf4, 0xffffffffffffffe0, 0xffff, 0x3, 0x1f, 0x7fff, 0xa55, 0x6, 0x1000, 0x4000000000000, 0x7, 0x2f49, 0xaba7, 0x8, 0x3, 0x100000000, 0x778, 0x7fffffff, 0x3, 0x6, 0x1000, 0x52, 0x9, 0x0, 0x6, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x8, 0x3, 0x1, 0x81, 0x2, 0x81, 0x0}, 0x0, 0x101, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x5, 0x4df, 0x6, 0x751b, 0x0, 0x4, 0x40, 0xd, 0x9, 0x2, 0x7, 0x9114, 0x8, 0x100, 0x9, 0x9, 0x5, 0x3, 0xffffffff00000001, 0x80000001, 0x4, 0xfffffffffffffffb, 0x8001, 0x4, 0x6, 0xffffffffffffffff, 0x498, 0xba, 0x5, 0x4, 0x7, 0x80000001, 0xffff, 0x3, 0x4, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x1000}, 0x2, 0x3, 0x6, 0x7, 0x200, 0x5ef0452d, 0x4, 0x0}, r0, 0xfff, r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 10:30:43 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0xa, 0x4, 0x9, 0x100000001, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/31 10:30:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xd, 0x80001, 0x68, &(0x7f000038a000-0x8)={0x0, 0x0}) 2018/01/31 10:30:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f000084e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000045e000)={&(0x7f0000e61000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000809000-0x8)='./file0\x00', &(0x7f0000991000-0x8)='./file0\x00', &(0x7f000063e000-0x6)="6c6f67667f", 0x100a0, &(0x7f00009b3000)="58474fa9e7720152c76f90db6034677148d11ce8ee8eeff6133e61c2f36dcf01a498e9d38cd0353fd65fb17a83b1d4784d1ff2b342f3bf184f401c6d5e5f564ca61b1ea4730ae38a905dbf529f0292fddcc7ba94ddcac20b9cf76f4054992df23d01bfaa81b1b9bef4fb267ad19a6922a5187ff1ea3ef1ac1d9faf63806b9fdbc7ff7840076cb04710a36b1b6cdf4f1b65d117080955c33db7c238db7ef379a2a367a3016038511c8b") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000086a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000417000-0x38)={&(0x7f0000bf4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bce000)=[{&(0x7f0000d1f000-0x5b)=""/91, 0x5b}, {&(0x7f0000303000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f000068c000)=""/215, 0xd7, 0x200}, 0x101) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002de000)={&(0x7f0000c25000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000805000-0x18)={r1, &(0x7f0000dfe000)="2df22d43b1591001d1e49c4149439df119487608f775d2193b4cd55aaae0a56c99c3d3d0f1ecfdb4792a5f9242c7d658cc83f939cd406e984e10d6417fa68c2d87b91ab85033b2b6beffc509c70dea51d337bd248be516e77a158be6eb5aaf58a535430128819293c53b68283c31f8085b7a3cc8b27fb75e45bcbe2bbf71e2a9038fc916b41e94c3bd61f1c5504bfbc4db45d22d43cb36165dc49d6ddc93427000002b570b9d9d903515c3da28c0c388fe2b2c13b3ea6b285152e6d0e4cee82e0644ab188a20f2e65791669c4a52eb37d52402af1a549cdd5d02929408a9ba187dedcab68411f3b66c36d450e6bdcd099b9f299186ff57b6d9dacd", &(0x7f00004ee000-0x3d)=""/61}, 0x18) 2018/01/31 10:30:43 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000704000)={&(0x7f0000b82000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8, 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) 2018/01/31 10:30:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) socketpair(0x2, 0x0, 0x511, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000008000-0x8)=0x6) 2018/01/31 10:30:43 executing program 4: 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f9b000-0x5)='@%*{\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000106000-0xc)='[#mime_type\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 10:30:43 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0xe, 0x1ff, &(0x7f0000008000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x7, 0xfff, 0x9, 0x0, 0x0, 0x3, 0x2042, 0x2, 0x5, 0x4, 0x7, 0x2, 0x7c, 0x6, 0x9, 0x3, 0x7, 0x1, 0x0, 0x7, 0x20, 0x5, 0x514d, 0xfffffffffffffffc, 0x4, 0x6, 0x3, 0x5, 0x0, 0x9, 0x1, 0x4, 0x7a, 0x10000, 0x6, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x44f889cb}, 0x1, 0x5, 0x0, 0x7, 0x80000001, 0x7, 0x1f, 0x0}, r0, 0x3, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r2, 0x3, 0x0, 0x2, &(0x7f0000158000)=[], 0x0}, 0x392) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x55ae) [ 316.687928] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ddc000)={0x5, 0x3f, 0x8, 0x2, 0x18, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000581000-0x2c)={0xf, 0x22, 0x5, 0x1, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/01/31 10:30:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x10, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000000a000)="34a20b929ff427c804704ea9d8c82d37ca56099f01fe2554d6d1785ae20384f34b919334ddf869409b8380ac15d2568d59d7c0b342831f1bf165158739c91e2285d8b465ad8338a70c2203e4152cb98543cef73ede330180671c8c7216a247feffb7e6af722a767758421f630b5ff2deb96f72b7e5eea1a9878c", &(0x7f0000005000-0x56)="fe003a28b466c3291329489ea4aba6617c32a5837908f4160c12117c696d534d823efddfafa254db8432f4e5887bf44021c80a0192d965bdc49223d4929570c7ed5d80b8ddf8d4ef2d125c49f0e87f72b4721af41564", 0x1}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xa, 0x0, 0x9, 0xfffffffffffffbff, 0x3, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x3, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000caf000)='./file0\x00', &(0x7f00007f3000)='./file0/file0\x00', &(0x7f0000d40000)='romfs\x00', 0x100004, &(0x7f0000c5a000-0x65)="2623a9fbed7ee06bf566adfd11f08a726c870c8eeebfb992fb56a00f27248e624b20dd8c9e975295ba7827da84c7adc6eb517aac97b5feac155ee487af07d3fee5a76fe4483a6e2fe171a13413dc71cde2726dfe320952624cac4488d81bf6815d8cc13173") bpf$OBJ_GET_PROG(0x7, &(0x7f0000861000-0x10)={&(0x7f000001c000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000434000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f0000d2e000-0x5)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/31 10:30:44 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000942000)={0xffffffffffffffff}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000922000)='./file0\x00', 0x10) mmap(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007ec000)={&(0x7f0000d30000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58, &(0x7f0000f86000-0x10)=[{&(0x7f0000f85000)="e76e5ee440c1da97e41fa2bc5ac8ced64ba7f8f3905ddb5b3126806f240ed5bee1fef5f1d7ff6d5dfd844b427c87d9b457fdbfd451218f0512692e51c39f43c86fd37ab757602c7b482487412ec89c1de930fd3cf540ea6dda7948b0d2ed1ef379938cb139b592153ca1eed3027dbf30971c7b896b14f1f18b3b8f95e127a1884a883554a230ea1624d9041a0405aa6be326b7685641a69fe8d5c2270ea7aea94565582de700d7d508f8a35fc90e471829a202d8bdc95b37b90b9beb9980121f56272e77b4a7e81eca", 0xc9}], 0x1, &(0x7f0000f86000-0x1360)=[{0xa8, 0x105, 0x3, "7e9e37a28807fdb32af2d9a5501e842e25759a37f405735e48a6d88cda9fd7b5f4b6fc3322c31382d533c2c1b4dd1e8bb703d17b0bd9d1f2317f81e532b57420213101f32dcf40765cfe5e65cc11d1c59e0a3cfb406f4edac58370e2dabd5fa51ef0ff46e9b7cf38651bf6036c109febb6f98b720a41f07affbe6b9397ddd89bfb32e41d275e435ca48d7176601e325573dc15dfae2044"}, {0xa8, 0x11f, 0x2, "328668b6ed8819366ca9e6e36349bb377bb0e549237060f8a2f127ce8899e1ce58177a43cae88599da7044b29b93ade0694082a80bc9bfb58eb4617b4c9168e0821fa030ac4051b212a980f0900184b9b8645e00bcf2f754e7894cdaf964b3b638026a29103f53c621cb4edee6c851b35022afecedc12dac82669fab06541b817ffdb6434b4f7d773f27103aac61a71c6572a43a675352f4"}, {0xc0, 0x114, 0x200, "9bb91d0fd5c1549ba5107eb68bed62209e806dadeb92454e2e1c07b205a7c9880caac50da9a13c755bb679c912eb172c90b2b519521525abb130b54b2ac3c284d4285fd8e3ff2d6e2fc2f73eb88cacecfdaaeb55981dcf51bc5058d5e20124b46c024275cc00b1191fdfbb134914ba5f1d0deb48ed878d38ecf5cc770dfb1af3adb9f7eb174f021ea216ac2023fd21b3972cfbe6c28f1b5bb28c15dc5db2575e75229e5671ef434677b8ed803c"}, {0x1010, 0x103, 0x81, "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"}, {0x98, 0x10a, 0x7, "9e23fdc1c811063a8b33f612f0328bf51eaa7208361a6baa23dec29f92c05822759d3519e4f719c4e25c0f0a82abf1de5a3937308657d7d848eb1651e791a31818a0e97176b0e0b148ffd54348eaf7f472d921ff14e5eb7b5679a673f71c01a09400d2579ff282eedcd2e1815948bb4c629f01bed8d336173b82801c56a497fc72"}, {0xa8, 0x10d, 0x6, "7f7e7268c5c40a470b6d1141e7d4cbba77ed9d27466ace377e6be8084561fc46d1375c3787298f183737b4521c4bc9f56ddbc260549c79a97b2ddfe397d76b3d6fe2f1ddd155001ab59aab2c8bc23942155fcc405d3d2e4637b39ac903c29e429902f8a99d328d1578e08d60424326f7054471daac3f12a213cf54d341e5a61a2146c9a7907d58c23498e5b095c6276d9ac2fa37"}], 0x1360, 0x4040800}, 0x0) 2018/01/31 10:30:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000413000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) socketpair(0x13, 0x7, 0x0, &(0x7f0000517000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000092f000)={0x0, 0x0, &(0x7f000019d000-0x50)=[{&(0x7f0000e7d000-0x25)="5547a2f20a572db847c8cd95d284f07b19870c90b8147fad8c04d9a142e426ef1fc830f613", 0x25}, {&(0x7f0000fad000-0xaa)="380fc72b83d855ebd2cb240bd9909189eab2585306cd77577042b1db9468b7effc251497efb987a2e9bde0a2ab1231ba33a1d2644d17e3e01c67c2122d09779fe6503383e2b7d2bca3afe12d738f8cf4c613fd87bb8e9f05908470108a4b9cd6aed6d012727fe13259291e37f8b9270d2bdc8ee1ec261e3de06bcb2f03361dd4dfa573876c43929909138d7d4a7f0a6e54785357d6bdcbe666e632b6e75763d1b5ab333ecec123bfe9f5", 0xaa}, {&(0x7f0000c13000-0xc0)="9615563762d9d6df62a8be4da92893edef19017638d6a7dc9771bc30c7fae245587b1e9fd714a48b3429a99974f10635ef100165bb87173b10c10cfcc5a11a549eca125b502d930abd6531629e9f3f46cc605b34670b8c278f4c5fd8f76294afb51b995888432bf4ed65c800d294256e54adbef54a750ecbf09d35efdd531239a0b5e308921633583d53df86bb2a041bf9244eef04fd7a634bbc428a12a6497e0b969843274dd33f9bf2cb46ff8b97964a8a50b449f4691df80a2614782e4cfd", 0xc0}, {&(0x7f0000f8f000)="3288b53837c38c1faa58df8fff4eb92fa6f5cbddd5f97ee259e509375b18a63f7b1929e4a04c25715def669888c96cba5a69ffe60be1086a1b02cba31b0305ac7e707f1f5c8ea72ca2", 0x49}, {&(0x7f00002be000)="d08ec58a3e5bd8a584c03a2fc5d75cb383d28704903aef173bee6a1d0122f4b7b1d21c69d7302380a8c17e711fabf125bcab41ea304e74aae2a7ce8bd28748c83ba653e0a7ab867f0b687298f459e347539914f83a67cd0a1055480e7b8d831e21b343ec2d3f089d1e19f54679a62ae34b911800d647cbed36a521a70c25a65f211a22c41152d28c13bf04a55edd4b3e0ecc2d71777d97857a4e50818ed3c21c1c7c38a60ac0fea5d790148248a3dd5682c14bd960aae6ba7d2f1d49222397e215ddec1c4596", 0xc6}], 0x5, &(0x7f00005d6000-0x50)=[{0x50, 0x2f, 0xffffffff, "363dbb3dcf79fc1fc90b1114dcb2662302641f44570bbfebee70f6952ca441c9d89cb68e82e7ded79a9d575548ce3acd27606c23edefcba6f6098bdcdca295"}], 0x50, 0x4000081}, 0x805) 2018/01/31 10:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x40000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008f7000)=':\x00') 2018/01/31 10:30:44 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f00008a2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ca9000)=[{&(0x7f0000f75000-0x80)=""/141, 0x8d}], 0x1, &(0x7f0000f75000-0x87)=""/135, 0x87, 0x7fff}, 0x4000003c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000849000)={0x9, 0x7, 0x4, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") mount(&(0x7f000083b000-0xe)='./file0/file0\x00', &(0x7f00008a3000)='./file0\x00', &(0x7f00007e9000-0x8)='debugfs\x00', 0x80000, &(0x7f00008d2000)="8643a799acb2c71c06b764a10c7f05619420f9f89f13a0198ecf5f42258fab02e4c58313a6006261ef6c8aa3b2aa40d21d4630df56b3a05c9377f1c166498a24a47237a004a20c655159b365ca135ded80136f2af96ece8ed8e5ba1e9c5b66bb5afb9478534aae15a33c0490f088cc902647ad2eaf9e4d14633a511e5f2c40ddec6e1d6b0ff79d04893fae48fedbc29807d47650a408e2ce5a2b3cb827ea5d58659038463c88acb380737f49629b60a12cac39b1e4a2d42a5863cd67ace361621138384e6e6c45c40747d1cd8854d6f69baa78a78a5beb") 2018/01/31 10:30:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdf000-0x8)={0x0, 0x0}) 2018/01/31 10:30:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) [ 316.757575] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/31 10:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000391000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c59000-0x38)={&(0x7f000043d000)=@ax25={0x3, {"7f0ba51ab0dfe7"}, 0x7fffffff}, 0x10, &(0x7f00008ce000-0x10)=[{&(0x7f000036d000)="0f0adee07eb81a1fbbcec2c47af19fdbeb76f2271f5042488bf575692ef7b1bb08f48a30897fc97f94513d7c998ccbef497a03f1768b74ddb74a894ea44e90072695f7ccb89f3965e66efe23fbd8e6fdae41629cceb53d05f6702ec5f58fa1db07297a846de3ffa9f6a329097692e88e2948cbb1a8abcc76cf815f45aa7b9a86d0963ba4a76624023bb8ce66ad981352bd6b216f25a426a4da60b09f979ebdc5ac2f4a17c2f1c742abd663245b119308562adc9b3f3106cdc2e058e5ea637ccfb07f", 0xc2}], 0x1, 0x0, 0x0, 0x881}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f00005c0000)={0x7, 0x78, 0x2, 0x9, 0x2, 0x400, 0x0, 0xfff, 0x1, 0x2, 0x1, 0x2, 0x4, 0xffff, 0x8000, 0x8, 0x4, 0x5, 0x5323, 0xa4f9, 0x0, 0x101, 0x3, 0x8, 0x7fffffff, 0x1000, 0x1, 0xf3, 0x36, 0x1f, 0x10000, 0x419, 0x1f, 0x1f, 0x7, 0x800, 0x40, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00003a8000-0x1)=0x0, 0x6}, 0x11, 0x3ff, 0xbb, 0x0, 0x9aad, 0x3, 0x6, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000078d000-0x8)=0x3ff) r3 = getpid() r4 = perf_event_open(&(0x7f0000c37000-0x78)={0x0, 0x78, 0xff, 0xfffffffffffffffa, 0x80, 0x55eb, 0x0, 0x0, 0x4000, 0x5, 0x7, 0x5, 0x8, 0x100, 0x7, 0x687, 0xf9f, 0x0, 0x8, 0xb2a6, 0x8, 0xd6b, 0x0, 0x7, 0x7, 0x8, 0x3ff, 0x0, 0x1, 0x72, 0x4, 0x9, 0x40, 0x9, 0x9, 0x8, 0x4, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d5f000)=0x0, 0x8}, 0x4, 0x1, 0x26, 0x0, 0x1000, 0xb0d, 0x3, 0x0}, 0xffffffffffffffff, 0x986f, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00001bb000)={0x7, 0x78, 0x101, 0xffffffff, 0x40, 0x8, 0x0, 0x70, 0x4000, 0x4, 0xc25, 0x3, 0x8, 0x56, 0x7, 0x8, 0x7fffffff, 0x2, 0x5, 0x400, 0xfffffffffffffffd, 0x5, 0x4d, 0x2, 0x2, 0x7, 0xffffffffffffff01, 0x80000001, 0xffffffff, 0x7fffffff, 0x6, 0x401, 0xfffffffffffff001, 0x3f, 0x7, 0x1, 0xd1, 0x81, 0x0, 0x5, 0x0, @perf_config_ext={0x59, 0x9}, 0x4000, 0x4, 0x2, 0x7, 0x9, 0x80, 0x1, 0x0}, r3, 0x4, r4, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000da3000)={0x0, 0x0}) 2018/01/31 10:30:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d1000)={0x0, 0x0}) 2018/01/31 10:30:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4d000-0x10)={&(0x7f0000063000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ac000)={r0, &(0x7f00008d1000-0x1000)="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", &(0x7f000093a000)=""/223}, 0x18) 2018/01/31 10:30:44 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f73000+0x537)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000)={&(0x7f0000b05000-0xc)=@un=@file={0x0, ""/10}, 0xc, &(0x7f000073b000)=[{&(0x7f0000f73000)=""/100, 0x64}, {&(0x7f0000276000-0x35)=""/53, 0x35}, {&(0x7f0000f73000)=""/44, 0x2c}, {&(0x7f0000c04000)=""/129, 0x81}, {&(0x7f0000f73000)=""/39, 0x27}], 0x5, &(0x7f0000dbe000-0xe2)=""/226, 0xe2, 0xf10}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f28000-0x8)='./file0\x00', 0x11a) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000900000-0x8)='./file0\x00', &(0x7f000084a000)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) [ 316.837198] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/31 10:30:44 executing program 6: socketpair(0xd, 0x80006, 0x3, &(0x7f0000a85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:44 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a9000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f4000-0x4)=r1, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000581000-0x28)={r2, 0x0, 0x57, 0xb3, &(0x7f0000fe8000-0x57)="9b31fec52e1fdf5fb99c77b8530f50fd51fa9bd6a98493f87515f8878cab1e4b284fdc89b4c9cd91024b1e2cd1954ffd92541a49c4b6ae1d0e3f7539aac57ce5fa216fa1d9b75c800bb43d27ac0b714b891d3c142c1e3e", &(0x7f000017e000)=""/179, 0x10000, 0xff}, 0x28) 2018/01/31 10:30:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f23000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001c4000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ee000-0x10)={&(0x7f0000c45000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000509000)={r1, 0x50, &(0x7f0000fa6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f0000c2a000)={0x0, 0x0, &(0x7f0000362000-0xa0)=[{&(0x7f00001ba000)="", 0x0}, {&(0x7f00005a6000)="", 0x0}, {&(0x7f0000c3f000)="", 0x0}, {&(0x7f00007ce000)="", 0x0}], 0x4, &(0x7f0000834000-0xc0)=[{0x28, 0x0, 0x0, "be0601f85a5e5a3d6c7ab358a2448c1e9593"}], 0x28, 0x0}, 0x0) 2018/01/31 10:30:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fbd000-0x8)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair(0x8, 0x5, 0xe7b, &(0x7f00005f6000)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 10:30:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ef000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x3, 0x80000001, 0x7235, 0x0, r0, 0x9b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007ab000)={r1, 0x0, 0x1000, 0x8b, &(0x7f0000e2c000-0x1000)="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", &(0x7f0000ee1000-0x8b)=""/139, 0x7fffffff, 0x0}, 0x28) 2018/01/31 10:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x1, &(0x7f0000a58000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x2c)={0xe, 0x7, 0x3, 0x725, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000472000)={r0, &(0x7f0000200000)="569e9f21f3529c02f13b2b6e3168a60e34655ed7eb40b4f26ea24c53aa1d00492623abae44700f694a5e08845b618c7f09a608524581d1a23bef714c5e733bc02cbbd3a4a38521de537b8c14003a3abebe8cf79a7d9975196ca5c599bf31b7899a7cbb451e24cf107cb571661356deed40855049e61fbda02424a9eab765e7890ffa947ba92c98ba1e4fdd7d45caccd25b67e53bb80e1bd6b9fe4a520d7e18096d7cbe7977e086aa7e925109905e883b7f050af8baa9d84ba701e42ae89deb38c66c798a63c6f8367b6238", &(0x7f0000859000)=""/76}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000bab000)={0xf, 0x8, 0x10001, 0x15069c38, 0x1, r1, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c63000-0xc)={&(0x7f0000f1f000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[], 0x0, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0xf, 0x5, &(0x7f0000053000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000869000+0x700)={r2, &(0x7f0000bf8000)="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", &(0x7f00002ab000)=""/106}, 0x18) 2018/01/31 10:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x54c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000912000-0x8)={0x0, 0x0}) socketpair(0xa, 0x800, 0x77, &(0x7f0000f28000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021f000)={r0, r1, 0x7, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mkdir(&(0x7f0000508000-0x8)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x3, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x1d) 2018/01/31 10:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f02000)='./file0\x00', 0x20) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00008c4000-0x8)='./file0\x00', 0x2) 2018/01/31 10:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000fd8000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000ddd000)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/31 10:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000083d000)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}], 0x2, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0xb8, 0x1000000020000000}, 0x2000c081) recvmsg(0xffffffffffffffff, &(0x7f00009c8000)={&(0x7f000084c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000168000)=[{&(0x7f0000ff4000)=""/106, 0x6a}, {&(0x7f0000060000-0x3f)=""/234, 0xea}, {&(0x7f0000165000)=""/48, 0x30}, {&(0x7f0000625000)=""/172, 0xac}, {&(0x7f00008af000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00007e9000-0xe)=""/14, 0xe, 0xffffffff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000060a000-0x48)={0xe, 0x8, &(0x7f0000f4c000)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0xffffffffffffffa2, 0x3, 0xb, 0x0, 0x0, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000dea000-0x4)='GPL\x00', 0x6, 0x6a, &(0x7f000086c000)=""/106, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg$kcm(r1, &(0x7f0000571000)={&(0x7f00002ac000-0x10)=@llc={0x1a, 0x5, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0xfffffffffffffdbd, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa5f7", 0x5}], 0x1, &(0x7f0000918000)=[{0x60, 0x11, 0x5, "7e57c6e47442ce8573846ea28b82a19da3f7ac810498e0c9784266e76bfd19f2bc3cfa424897e03f2c8c444e49f9e386e0776c8d7687b5708c39970d4e489ad08016354fc272b740ffcb80c0d5c625"}, {0xf0, 0x1, 0xb210, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x1010, 0x0, 0x0, "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"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x11b8, 0x10}, 0x44041) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) [ 317.176587] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 10:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000045a000-0x2c)={0x2, 0x8, 0x6, 0x366, 0x17, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e26000)={r2, &(0x7f00008bb000-0xad)="16e2572acd0044c9b755677ea28e8f1fd36e80e4552a5309b8a1dc73adc7243f8c2effb0822fdea34f9127a0cd9304a18206107adea39be0e1007caebf2fbb164aaaa7af907170297f7acb8f90f2f05869261283e63e1ea0b849f742b0770824e323b54794da784e3e605cde99539d2ead19cd39d743d77f52f505fae6650989f47782400f4de998c20611ee501612f96ca6e5ca6849fc07f300dee7d9027305103a4aabd5480a993aa2e7e67a", &(0x7f00006ce000)=""/4096}, 0x18) 2018/01/31 10:30:45 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$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) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cae000-0x18)={r0, &(0x7f0000c4f000)="27734e223b5daaed8faa41a8467c657c078515ace30a1374ac9320932237bf45f3ef58305aaef4aba944e351e8355b1b5105d80e182a281a988abc51cb6b21f045b0931cce90ae971572c4f4d548c98d90d1493bbfdfadb2289d22576b69aefca0b4dfe8a09e67c536a4872aafbf6b28d4d85c6736b2529036b00042d076ed35eb695bddec2818cfc79d569b1e4118cfc636a84fd15172e4969dadcef59ae730bddc290afb66dcb2786184d0bff6ab9b783fe3c5441a2c19aecba60a57baed1648d0894fd644e815a014585319", &(0x7f0000fed000-0x7a)=""/122}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 317.235164] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 10:30:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000051d000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001e7000-0x4)=r2, 0x4) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c05000-0x38)={&(0x7f0000f2f000-0x32)=@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, &(0x7f0000889000)=[{&(0x7f00008e0000)=""/255, 0xff}], 0x1, &(0x7f0000345000+0xf43)=""/172, 0xac, 0x1}, 0x20) sendmsg$kcm(r3, &(0x7f00005eb000+0x44c)={0x0, 0x0, &(0x7f000054f000)=[{&(0x7f0000975000)="00531a3a47bc76ec0325f5b3787fd2549d932160785473a636113b72bf3f4d403b41a92d926b4450", 0x28}], 0x1, &(0x7f0000a4b000)=[{0xd8, 0x108, 0xffffffffffffbb58, "34ae492719cdc782cf8a6e7a4a21ecf7d26afb3f32347e8bbef29f9032e627a4db5258af4c174738e0dd8563ae112296312151be933f6739690ae9402d336a97b5a93d589e7cf629f17eae15ef0b15ae73045f86ff256fea008d70663b15be5eb15dca510359cbddf474b3f7905f099f0df84b70ab4139eac860424b9ca7e7724cbb81f7786c2b940172f199d3ae97f1d23303a73758138e133b14641b830139df4ebd9f217413177abadc6347fff75e8d0374f49990348f2b2d602b55b339a33ca1984e76b9"}, {0xe0, 0x114, 0x7, "8eb041baae96b86eb735b7095b4e56a6719165b77eed20bed6371c63355fe5d5acdd301ea0cd28b3305809e91c25743b6f5de56e0e09c8f4a6076a5cfa184601c86f2186855217e4f480849e227fc5fe530b50445b14f641f288beba55c546ce10f76500fe21d16d6c512d5172cabaf3b17f9d7e3d514e019844c76f58293b6f2fc59d5a66834e21a1f758ff9b0d183f2a715b517d6154dd8e83aa0c77c0526dd20daae58849204666ac11ea19964ad9b9548b0d5dcbe60cb65f0c1ad7a5c5ade076522a63b5f7eadb8a7c437fe25e1c"}, {0xe8, 0x0, 0x6, "bca8ec9b1eb13065c05e316f915860058e90143debc995465b9c3f117a88c9c86c6f795dc17f1b4d81557d78f9526cfa4b3a3a4c8637812c07caa0b17311be4921e815992b26b1055208a766963f298cdec3feb778f604582fdc93c5d834fc1d3706b57ace04ea49b24e98c7817a1d4eeecf07fbe483b9d3f16f75a0c09ad35ae183a994d5f744d1a7a8e465bb8d4bb599becff5c885851b5132a7a92cb43cb1bd76e80c02b57f1644efa2e9fde2285c47019de5e57101a3dd0fc474334ad0f02c66d349bdf90f12946c9a83b1dfdf9b8022"}, {0x70, 0x104, 0x6, "32a0915926443175992bb9e10bdaa64aa09d332075c1494d480b105c6289b3abc8e0ac20db593991328af80c8f361fc126acae97755f2c0f28b1dd10e1c38ab035c95d3555794287a49df469a33fa60cea52b3739128afba16"}, {0x80, 0x0, 0x31b7, "3dd30dfb1d2853600b71d80987a0d185364d301c2d6090540fa7c8dba956a446ba2646b77055915ba4d12d560dc3284a97310b2e08a727ea4b9d0f80a81c3990571c1a8db4116915ac1e0c582e510912eadff7ea7c68d5365f26d186796383d2fdf32edb9e31624c6fd274d2"}, {0x1010, 0x13e, 0x94, "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"}], 0x13a0, 0x4000800}, 0x10) 2018/01/31 10:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003a4000-0x2c)={0xf, 0x80000001, 0x0, 0x2, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000027e000-0x1)='\x00') socketpair$inet(0x2, 0x5b50daf6e234486d, 0xffffffff, &(0x7f00006a7000)={0x0, 0x0}) recvmsg(r1, &(0x7f00005a3000)={&(0x7f00005f1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002c7000-0x50)=[{&(0x7f00002d2000)=""/158, 0x9e}, {&(0x7f0000f48000-0xa8)=""/168, 0xffffffffffffffd8}, {&(0x7f0000245000-0x3b)=""/59, 0x3b}, {&(0x7f0000729000-0xd5)=""/213, 0xd5}, {&(0x7f000050e000)=""/253, 0xfffffffffffffe10}], 0x5, &(0x7f0000ea5000)=""/28, 0x1c, 0x9}, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007e1000-0x8)={0x0, 0x0}) socketpair(0x5, 0xa, 0xd1aa, &(0x7f00005c3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000057e000-0x8)={r3, r4}) mount(&(0x7f00009d7000-0x8)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00002b8000-0x9)='squashfs\x00', 0x800, 0x0) mkdir(&(0x7f0000c97000-0x8)='./file0\x00', 0x1) gettid() 2018/01/31 10:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f00006bf000)='./file0\x00', &(0x7f0000aaa000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/31 10:30:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={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$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r0, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/01/31 10:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xc00000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000023f000-0x8)={0x0, 0x0}) 2018/01/31 10:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000279000-0xc)={0x0, 0xfffffffffffff299, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d2e000-0x18)={r0, &(0x7f0000bc9000)="3a29a1b4f691548ba99b2b839b8962db", &(0x7f00003d2000-0xc2)=""/194}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e8000)={r2, &(0x7f0000e24000-0xcc)="908c3b779599c30e9069befe052c2af84836296f241c960ddad9d30148a1f84ae0015b7f9f1803a94b748ed6ce81e28aa2b897129451109f7448b1ad52196938c129b8f514856ec379a150caccf80dd7b56f9310d261e374f227195d27af265393e49683cb020abf35889f5130510509722f9575b86bdcabf435c3571f1ee684cfe7b8685beaee75f30e5ed83956f06b6550ea4a3b297e6a7db53af0d7ef9038689cc412610b7df1e2cd1b390eaa53eea5ff07e6580ed3836f119bc27f51de2d4e2f15a83957813e0d956e91", &(0x7f000048e000-0x4c)="fd76378d26395ddccc47bbe7bc9de095cc8bb1c2c0da9fecfa2aea01654c5e932d258be166e4301e799320454dfda2349e651470deea2f43780f5aeae4b9e49163834382cf68303875e4a565", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000347000-0x20)={r0, &(0x7f00002c5000-0xcb)="517414c36356412474ce05004175bedc0c6d217f0592f8a186cc478f12183728776376f144bbd5295ff11693b6bde7fa8fc7d8d84a3deb87a190714da44add9b5cfbdd7f040e92cd9d3de72087fba25498d8a1695b3617269d92a519e02fa8f13c49c55ce6d1801e8e43308dd142b3c17c0788a8fbd72c984e756890a1c27df507668ace23961e3284e16a5f30009df1fa061f60c309fd24bd20e7597fd0a813c07b78133c1a4b753d92ff033a1499f41b405546860c5346c7d4112162f0ab95659cf20269fb378a31b4de", &(0x7f0000638000)="00d14bb836114f2ea60da250016a2a8de34ae5d0e9549619e17326a01d2798eeb2752bb8be131efb9fde93089fc1c9a08ca75621ee41d94781c3117a22d16b6d49bff5c4bed5e03d78785174cf4b8d5eeff7c3389da48df3976cbcd7c3c68a41e19b381bfcb0e9aeceb490340687b3f29c9f8d47dd4ebde885056475bea7044a824e71639b925dd0a7fd1da8264cd2a69ee11498f1abcf917a3e994ea487c71022ce95439e3adc087db8239b2f1aed176c73eef9e52267c1ccdfe546dcb254e5979f", 0x1}, 0x20) 2018/01/31 10:30:45 executing program 2: 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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r0, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e89000-0xc)={r1, 0x3e, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r0, &(0x7f0000b3b000)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000)={r0, &(0x7f0000763000)="09f4c98727ae052f5e1bb81b80a868b0881304a7dbb0f66b05bf3146633fc80b514161e6d4c98bf175918bef9b0385b7de1fea1e759184fe67640c00a7280f05bfcb4a2f8a8fa855ec0f0b35c367a83724e2d91fa29432275a4a1687bfadfc586d709b9c665002a56285c7bb6c61ec1e55c23941ad92dc9810b3ae2dfd5113c23d53fd3282953aa65f7980e039028f9cef28f51d27a0bc4e26361bcd9c0fa302c6740df146cdb0c9957cd3121886c912087661058eb651b9a7cec995264f19fb1bc8c2dafb718d277850e0eba820623955d5c1f35b3ed5ac9130e9f1ea67829098bb83782aceca1892f3e15de68802d64f6f142e78d70b34", &(0x7f0000427000)=""/81}, 0x18) 2018/01/31 10:30:45 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000017000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000023000-0x20)=[{&(0x7f0000023000-0x4d)=""/77, 0x4d}, {&(0x7f0000016000)=""/169, 0xa9}], 0x2, &(0x7f0000022000)=""/62, 0x3e, 0x81}, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000023000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000022000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x1b7, 0x0}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x3, 0xa, 0xffffffff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000023000)={r1, r3}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000024000)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000-0xc)={&(0x7f0000024000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000026000-0x28)={r3, 0x0, 0x1f, 0x83, &(0x7f0000014000)="7d6d461388cb8b69b0efddc1b8e71f8d841f392036b415cd27f267b659a636", &(0x7f0000025000)=""/131, 0xfffffffffffffff7, 0x100}, 0x28) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000024000)={&(0x7f0000022000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f0000025000-0x80)=[{&(0x7f000001c000-0x54)="46630184675b11c52c7bb147f8a76ce4eb23b9a48c8fed8355c7361b0b27fc0111d103862c84dfab19d59478f2cf626e212fef2960697f2a5c7f23e8cbf800c4fab12ebff77a8e3e3bb5241358c58e43d66b35aa", 0x54}, {&(0x7f0000024000)="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0x1000}, {&(0x7f0000001000-0x40)="f87c54cc5ca1e7406f5762f44b3914c4ac0ad9b478be6dc79a239498a9142235aa89c28dda4f4ea3a763ff4a0edc6630785817ca6eacb65d2a3330f8b2de7705", 0x40}, {&(0x7f0000024000)="00b78468353214411700312aad5ff1ca2c1e9db26bf6381bb3413613857e3008f91db44c3767c36844449e9ac11526ab71bca61c06e2d98da2ea9e58061ed9fa0cd8fcde229d28e6a87cf1cd94e11f2e988ff9f5c54c380cb0f2c14d4f85f6564714736dd725976aa7ba16fed62006bad833adceada8b998935c4ec5e035059f5c3643f920c5a2aa066c93f03db7", 0x8e}, {&(0x7f0000025000-0x3c)="f2d23d6634b08227b6f4e8bb16ed0f2c85acc5c60a02a175696d3dcaee8aad2f5b1950c2b8504d114a6ee0ddeda36ffb73144a0b5d02fa6e2cb1d21b", 0x3c}, {&(0x7f0000009000)="a0749c49c26c9451ec8075a45a248d620e75e7afca6108b77bdc7ef1b83a23277eba16d682f8fbf6baa4cae864b911c8f35153c341bcd91de16bd15c7877686174a494740b24fa8d9c443176860a834415be3edcb90ab6878d09923e7e923f103554da624e33d2e36a4fa8592ce3ef0e7e6c301aff9e16b0c9d8537a2a7cf8ae345efa08fa1f2eeaec181d97490d840b9899c494d0f972c84a26f42559877fbedf6585637667e7b37870d0dda9313c0c0d8718dd328798d9b95753fe2748f3990c76012374a4d35bcf1808fea28b3e7a0506de5c06f50c529b7128c89b3b4b6474", 0xe1}], 0x8, &(0x7f0000012000)=[{0x98, 0x105, 0x0, "3f032340e831d69ffbcfdcbc499d81ff85112a6fe99db41a65393731f83710ee7c7cdbfff99dadc5a50427d5d5d28a82238a301ae17cf5e953f63c409c2e76122631388df60000735d021f9a90014453b89bf782b45571aec87343b8e6c0c368efcd89d0d0056751bcefe34ea4a7d8ae6752ffeeb53f4a1ae4e28d2139a20f7f62b6c97eac"}, {0x38, 0x109, 0x3, "3e761e0f9204fcabca8081e27ae10060e367723c20fa5059984b09e8c468ab36778fd2"}, {0xb8, 0x10f, 0xe25, "bb0682748d977b4f65d85812ef60a57f1c25f0e0d7314e0a0044d2bba99fe7ccf095a1efb13837963185343f513feb0df8b659a121677e0fafafb93b9aee0f031e0c7f7e5e5aa65bbfc4d029c33ed8977f8fad120ca59b2b120043be46a22f189702d9db6c39425a7324ca7477222dfe02b5ed8569db9214545a8198508c262ca5834fb9c0d8dea36c9bb57f38cb767e49d865e0de6000721b0da54c4fb0bb9566af66278cc5d4cf"}, {0x30, 0x115, 0x9, "21bd85dcf5161471b0b31dc05d32b307a6301bc80c9c1cb049b85d2655e4"}, {0x38, 0x11f, 0x3ff, "de169cdcf959e342740478dc7e601a88ed9ec9c28ff347acc1f5b56b8beafd99bd"}, {0x30, 0x101, 0x1, "d0aa77227b9e70d21de7c35f3f7456c4420a604495cdefc833525bca03af79"}, {0x58, 0x0, 0xffffffff, "81451b3d1dce04e60fe580c001809647c1068e6e8f1ec1fe6477ebd185f04f3b03d897cbd25841a0705f2f584804660acce31fab0dbabf6a16d3ecf2d2f2e46adcce98ed29d153d4"}], 0x278, 0x20000000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0x1, 0x340, &(0x7f0000015000+0xf55)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x219, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:45 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0x4, 0x5, 0x3}, 0x10, &(0x7f0000d52000)=[{&(0x7f0000446000)="282331f6c8f06435ed2bca3657a95d46859e0f34760318a5a9704328eab42d046fc7b21a0a378e19492d9db59df5cd8b62453ee584ecf1bde068742d456a6a92a170e59ec631315875a4c94579a7f628875252c469494887e842bf914877703a", 0x60}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x10}, 0x40085) mmap(&(0x7f0000a1a000/0x3000)=nil, 0x3000, 0x1000001, 0x913, r0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a1d000-0x4)={r0}) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f0000a1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x2, &(0x7f0000000000+0x24)=@raw=[@alu={0x7, 0x200, 0x7, 0x7, 0xe, 0x1c, 0x8}], &(0x7f0000001000-0x4)='GPL\x00', 0x1000, 0xe7, &(0x7f0000a1b000)=""/231, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000a1a000)=[{&(0x7f0000003000)=""/2, 0x2}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000004000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000)=""/92, 0x5c}, {&(0x7f0000004000-0xa3)=""/163, 0xa3}, {&(0x7f0000003000)=""/234, 0xea}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000a1a000)=""/77, 0x4d}, {&(0x7f0000003000)=""/80, 0x50}, {&(0x7f0000003000-0xda)=""/218, 0xda}], 0xa, &(0x7f0000001000)=""/44, 0x2c, 0x25}, 0x10020) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r2, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r5, 0x1ff, 0x8}, 0xc) 2018/01/31 10:30:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f00008eb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x324, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0xffffffffffffff80, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffd5, &(0x7f00002fb000)=[], 0x142, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:30:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000024e000-0x10)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000)={&(0x7f000024b000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) 2018/01/31 10:30:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008d7000)={0xb, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x0, 0xa, 0xf, 0x40, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x0, 0xb, 0x8, 0xfffffff2, 0x8}, @alu={0x7, 0x8, 0xd, 0x5, 0xe, 0xfffffff8, 0xfffffffffffffffd}, @jmp={0x5, 0x7, 0x6, 0x5, 0x3, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x8, 0xffffffffffff852d, 0xff, 0x2e}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x4, 0x0, 0x1, 0x8, 0x50, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)='GPL\x00', 0xbdc, 0x2a, &(0x7f0000001000-0x2a)=""/42, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000046e000)={r0, 0x0, 0xc2, 0x35, &(0x7f0000667000-0xc2)="16a300fcb446bd25225a48d0a1d2853db750fa78f08de8d7aa8386120cd0712afb8e97c37051c7fc4ca14f4c6921e81d8ccddabf1cd1003c7eaf317a243ecc07f05c69b5680acab851bf7e0d47087611881039dc0a19bd17ee0a0e69de5406e8ed1d0765e48cfb06fb06b7020c49c2d919f2661062092ab2ec6afe7613e90321f039be9bf49b3869fb33b717a3961fc369c86d598bc69312731b7489a2bec7c3e01fa361910e973b42d83eda010604a908c5dde7c35a2b9744753513c21a750a56a9", &(0x7f0000000000)=""/53, 0x6, 0x6}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x17, 0x80003, 0x100000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000003000-0x8)=0x298) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa00000000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x1}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000003000-0xcb)="980663deacf16c5c84d97003c4e11f3e642533a610f3b97af10846cdba13bc2461c6910ac2544a23f415526f9c47088a8acd4a18459440c16d5d97f198507900e6a10229484a2bc943eaeee694d46e8dbb29d617023df051991dcdb8dc89a3b313767052ca26cdd1a220d850fb1ffe9a865a96f9d43284ede30f8d4df8e0d4d9e45c1277227df40d05a307521056f56c6d98dfef016bfb13ee70d319376920bf2011b76451ea03f31fccec0ffa57f858f2cc2ff74d4eac8a3f210dbdd061cbb71b1455e4f56b3172026dee", 0xcb}, {&(0x7f0000005000-0xb2)="ae976e63e1187fccbeba62b56c93bb9c7275e75264bd75a997fc995c3ed74f4ffade866578d1cdfea7467c2c25b9e3b3d448285e9dc45d1afb87c5b761727ec69f016a96aefeb51f5ef26369d543296917119da48607a27d12f9808c5607585ccbc1c4c2daf8e042b87f1addf6d3cf1d9c41658dce36ff89303eb695f9e2889721e4db68234b32cdecf2b3c47c98c8b9536d4c4c16000bc7a373760a7c60f26c48a813c9cf28c514da75e3c198a4fb192c81", 0xb2}, {&(0x7f0000007000)="1a9ae3d143ff59a3edf2f38a9a8d01eecd63376112586cd4ee4824656aa2195843ee60b4b10b77091ea846a72a14c485be00664e8db2", 0x36}, {&(0x7f0000005000)="fa78e1f1f4faa6725dfe77a94dbf", 0xe}], 0x4, 0x0, 0x0, 0x44}, 0x4000000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x3}}, 0x26, &(0x7f0000008000-0x10)=[{&(0x7f0000008000)="1af392a0e3b4399fd953717920a139fb36db6397adba0681efd1db49e523b22c4d87618e9eafabc8c9a7ec90293bec754b96e3499831e0394487c57a8ffb0090cdd47fd00b3defb695e4bafdeeecf97e3f0690f2130d712e89c7a1c1b8fd536b6714f31ddb674a122bca232ec96344c74748749444cd0c32344b44e5fba6163b3eb663d0ebddb3f70ccfa01495ab064b6255bc3b3626", 0x96}], 0x1, &(0x7f0000008000)=[{0x20, 0x0, 0x4, "fb854c2739d8dda6e32cfdcfd40388"}, {0xe0, 0x112, 0x8, "00114cf16d943e835f8402f0c921cfeb3be0090ae14101a93671b48110e1e5267629549438258bafd6c7664a8ce54cab3fa872d631274e91220c730be3f9390d7f7331754006f1ad139dfdd26101177732735f5f9d16ef0c6c0e0dec95898c60f4500d2ea95363c0c7212a44c4aa18a41f556035e52bd7ed838aa06472644b1310f4fe441ff7989bb7068b1a9166963fcb899f2efda0598cd80d2415ff899e0547a80e050d8dfd84911ffd8d79c2154560f436d55b822808ff9a41cb0ac9d2957d47fdc58283a22c16d4dc"}, {0xa8, 0x113, 0x1, "7773a598596803f75361626083dfaa9c06484a49d167968d3a43953b10915b42d194294841655a90ae9654e405ee9e6bc6af3d2cf47b9cc543415802001954a5f650dccc59f039ed863a8d54394cf841f5b3b4ad7bd32a5789103a3baf13949e741961540e1359875d2e9c33a318498e26c53b70ccb58f30063d53cdd973a26d700a426b872fa0e140e492cc808729dd2b"}], 0x1a8, 0x800}, 0x40000) 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) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f000000a000-0x36)=""/54, 0x36}, {&(0x7f000000a000-0xb2)=""/178, 0xb2}, {&(0x7f0000004000-0x7a)=""/122, 0x7a}, {&(0x7f0000009000)=""/75, 0x4b}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}], 0x5, &(0x7f0000002000)=""/39, 0x27, 0x7b49}, 0x1) 2018/01/31 10:30:46 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000e66000-0x2c)={0x0, 0xc430, 0x0, 0x9, 0x10, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:46 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/31 10:30:46 executing program 0: socketpair(0x0, 0x5, 0x9, &(0x7f0000b16000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b0000-0x18)={r0, &(0x7f0000000000)="d81fcb8eb57fc8695c9681f7994273e48957b51da9c9bdb38cc3b6230828042a15a0ac235090ceb81fd663530b9381d2ff7576a940f5cbf0af7dcd6582c57acad7e9576043693b9feb32ea658f89e11aea2e36f55d6a07cd3d95df99f5a64cb99ee48484c2adae3700f4531e87475e94f8640b7197371d42959eaf87d25b5b2414942c2968125a00ba5527c755dc9ef4a12cd05ad9e244e729d7185350426dad08cbda232c1f55a3fe", &(0x7f0000001000-0xe7)=""/231}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c63000)={0x0, 0xf20, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009bb000-0x18)={r1, &(0x7f000054e000)="27f608e104c5a41b8ffd15fca1c1e390e2029e5693f8212bb2e2aa96747996c5a60e15eecd911f6e76f60ab800b460124f9186308492faf7ba0a0a615ca02ae92ea5fc2d05fca13c0aa6368d1a846a8373787019f7b55d09d53241ef3fa447af940c7d38c0cb64b06ff72ce8202744da89b0c8013f7289a801fab1319d806406a36a9e2f258e55ee6cf9024f7eb3f96c61370267cb57efd22e5914a14f7d94d48098a2f371770718a0fbfbaa1b36fcdcf2b029488131a5ff17b0153bca7fcc8e605bc10b2915", &(0x7f0000b22000-0xc1)=""/193}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000297000)={r1, 0x28, &(0x7f0000a45000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) r3 = getpid() r4 = perf_event_open(&(0x7f00001de000)={0x2, 0x78, 0x80000000, 0x1, 0x800, 0x10000, 0x0, 0xffffffff, 0x800, 0xa, 0x10001, 0x9, 0xfff, 0x6, 0x6, 0x0, 0x9, 0x16, 0x3f, 0xfff, 0x1ff, 0x5, 0x100, 0x1, 0x5, 0x6, 0x3, 0x3, 0xffffffff, 0x0, 0x7f, 0x800, 0x9, 0xffffffffffff411c, 0x2ea0, 0x800, 0x7ff, 0x3, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000f4a000-0x1)=0x0, 0x7}, 0x1, 0x8ba5, 0xfc58, 0x6, 0x2, 0x6, 0x2, 0x0}, r3, 0x3, r2, 0xc) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) 2018/01/31 10:30:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f16000)={0x0, 0x0}) socketpair(0x19, 0x4, 0x7, &(0x7f0000c54000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000601000-0x10)={r0, r1, 0x2, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000954000)='./file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f50000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1003, &(0x7f0000bab000-0x6f)="") mkdir(&(0x7f0000e08000)='./file0\x00', 0xc1) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 10:30:46 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000)={r0, &(0x7f0000024000)="", &(0x7f0000024000)=""/234}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000029000)={r0, &(0x7f0000029000)="", &(0x7f0000017000-0x1000)=""/4096}, 0x18) 2018/01/31 10:30:46 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x4, &(0x7f0000002000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000002000)={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$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x4}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="4c4527515458e0cbd9d22951a980ae325d925ac80bb4a7b64b0aa1db4ae8a05ff53abe3037eef77f59930799341fc234f269a5b66b90a113ca19a5bd78fdd4f88424b9ef45704361b1dd6a334ac2e2db817fd56fff68de4dd7695bd8849259e9dc49dbf67a77dac8ba7bbdadb01d7e3200a364b35c52d32d7ecad0fbf377e570c7b195558838bf755c5d0c5b8ce8766d68c62a6de7cb01a3717f31d3657ded724a2e210aa25cedf725e98ad8a35375dae3618f03", 0xb4}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x2, 0x0, 0x0, 0x1}, 0x800) 2018/01/31 10:30:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x6, &(0x7f0000a99000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d51000)=0x22960000) 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) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000521000-0x10)={&(0x7f0000d47000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f26000+0x8f8)="02000000730094e5a1e54437537c82b2516ce99329f4c35ff259e91e3272ae6035143c9aa417506a51a2a57c0b1a9e5a1eb32f87d6a702b9490a393509dc4eaa71855c9837679dc6d5fdc5ab58ebd139790f1d483f32496ee5f67b45188546ae64858c95ed73cbc1f44f148348bf20c3609c54ddfbb1f674684a3eae30961bf8270677fcc930d5fa717d376fbd8bce5f48766a85af4b1a98399b719331fabf0334f8f079056dc7cdd997c93ead5464d79bbf0157ecd96721a1f48e141c9ac4f314385d75b63ae08fd09a5701120279ced2ac0e4132a8", 0x214c020, &(0x7f0000fc4000)="") r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000491000)={&(0x7f00001be000)=@rc={0x1f, {0xfffffffffffffffa, 0x8, 0x9, 0x7fff, 0x5, 0x8}, 0x0}, 0x9, &(0x7f0000431000)=[{&(0x7f0000f0b000)="33a92659fc4bd9604c18af8762d8b764bba297adafa9114e202d12c71887c3f61ae0768565a09960aa56065dcfaf2a54b0a6078062cf4620e296f0306382626d4c5a6bbf577e976811fd3c8ff4386eba5c8ff334956a2d2f8c29234e182cf14325eea4fae5edd7779d2a41f994bfaa5a0b67843645dfb560ff77c5e018e142eb0cc0ac114a58047a3afe4138df7be83d14f3c3", 0x93}, {&(0x7f0000637000)="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", 0xff}], 0x2, &(0x7f00001f7000-0x1190)=[{0x1010, 0x10f, 0x8, "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"}, {0xc8, 0x108, 0x80000001, "17083eeedc21c465fa35fab35ecfc6b3212ee73e76f0d35e8e90f23425922abfcbdf2159e855088e51c01042725c25262be6b94f3aba6d38a1b2e00ff17e57171e2e7ff4a70641bab0d34aa67e53137801501f0d5b9119aa53fa19116160066a3d80f826769d4612a348276427bf17dc7b5bc0aa6ebc2734af4dbed8773c16027f1ba4523490e160f0feb51aa596ecfcbbe5078f02d2a969ae33d58bd14914d593edb6fa5d90b3353e04eafffb733bb9a568"}, {0xb8, 0x13f, 0x10001, "6e14ca4e1401f89b740cb4f98418513b4c56de1bb1b94e0b51a0298ddc217988aa33772b6d331ee2a96b19f167e93cc8c0e599c07a8807203ffd1b057a5c9a6614655420c2c228239c986fcd2e896ff1bbae84549e0f6cff9d67476f7c4668335b8291c13a1dd57490c66046d44e3e524c34d92f68afc6da84d308062a112344f112abbae0126bf318e82892569c899d26e69b97fdbdc9b0538aa4e7d713e8031626288cdb8c17fc"}], 0x1190, 0x4000000}, 0x40) 2018/01/31 10:30:46 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xc, 0x83, &(0x7f000001d000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 10:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r1, &(0x7f0000604000-0x38)={&(0x7f0000656000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000185000)=[{&(0x7f0000594000)=""/4096, 0x1000}, {&(0x7f0000d54000-0x4e)=""/78, 0x4e}, {&(0x7f0000d49000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f0000706000-0xc4)=""/196, 0xc4, 0xff}, 0x40000002) sendmsg(r1, &(0x7f0000d12000-0x38)={&(0x7f00007dd000)=@llc={0x1a, 0x1f, 0x8a56, 0xff, 0x7e4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f8b000)=[{&(0x7f0000f01000-0x53)="de5bf46dac94265c2ea2864662823759f255749050d926cde90c01cfba02f54e36b31677dc6d6e9cb85811a5aa21d7f60be828d3fbd09f11f323279b92d803faa429eeddcc4cb2c6f1f16204f78550dcf6c98b", 0x53}, {&(0x7f0000d54000)="", 0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x4000000) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:30:46 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0xc04, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cda000)={r1, &(0x7f0000bda000+0xccb)="e6ca499f8c28c0973039e6a5a1a57701f95f0ae2c10b2b6ce10de1a2d3ecf81da69c6de5259fe20797c593f36dbee9cd2db3df41b710f2582890ddabc666649d3311a38902bcf8e343e4f966e86977d2cca72c5c1bc5d6772e700f", &(0x7f0000f02000-0xf4)="be423badd32fd5796ce328cc3e6766a7c7538ea5e87a66c59279646e79aff0d4ef4f8c5da5700c8da68757c0e74c9222d307844fdc69d3049782c099959fefb159b4bfbd2e69831a41f03b49871b8e1723f06a2bc68edbc3e8833705815ee0bc34972628aa84613a6613ab295bcda09bdf6bb02b8cd8ed7515af33b52d8d5e45141a273606b4b513b4a7b464ed7e2d1f5d237fe89c4c6d852c3b7edc5db9908b57486f31b1a3e5680730f6c65a863f89b068659480fed5f3136b4eaceb32343e8d42f91f8d1739d18dfa5edaebe1dd6d379de669ccd33ce21f5f24eb3db10457b1f38bb0cc02f88dcf3d4c4555d9ad5ec65ac4fa", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f00000)={r0, &(0x7f0000f01000-0xa4)="24c216ea0e6e4b9a4167d08fe4a296c5beefab5148990799d739a0d607991b785a3f8fe2622d304055832eae9dc8bbb4d410646d7cf3cf7fe5058cda53d83e4bb95bb04e33dd44ccd24229b2fc9b8828f6ed33dff79e73e649d13a5791b3daefa60c760cd64388e584c8b48b506aa59c64f053d77baa75b59dcc13056f1c4e49b85476bd34098c84c4fc6353d468c61ec4f2d81186580826ecd6aa6e346f5dd2f0e1a332", &(0x7f0000f00000)=""/51}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00009e2000)={0x7, 0x7, 0xa9c8, 0x3, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) 2018/01/31 10:30:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f6000)='./file0\x00', &(0x7f00003ef000-0x8)='./file0\x00', &(0x7f0000840000)='openpromfs\x00', 0x10000, &(0x7f0000e7b000)="e17b6d52aa3a72ab23ccd868320828d482045c579b65b7b15cfcd28deb4d23a332ac43774b5731d36c6ad112401d80e42855ab15c180747717789c5922489d5788e932d2468d8ceb0905a0a33e681177c598ae7c79374c221fc0aa3d5f5a82a5f3e1358c0fd0e1929f0dae6e774435ccd9b32b05d02ea3c7876a3c27eab6da57cf622dec3bacef") perf_event_open(&(0x7f0000fdf000-0x78)={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) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:46 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6d000)={0x7, 0x78, 0x2, 0x59bd, 0x2, 0x4, 0x0, 0x6, 0x1008, 0x1, 0xd8d8, 0xdd1, 0x101, 0x5, 0x9, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x800, 0x1, 0xfff, 0x7ff, 0x1, 0x10000, 0x6, 0x2, 0x6, 0x4, 0xf59, 0x4, 0x1200, 0x8, 0x0, 0x80000000, 0x200, 0x200, 0x3, 0x0, 0x5, 0x3, @perf_config_ext={0x4, 0x8}, 0x622, 0x4, 0x100000001, 0x7, 0x2, 0x2, 0x6, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f6d000)={0x7, 0x78, 0x99e6, 0x3, 0x6, 0x0, 0x0, 0x82, 0x80000, 0x8, 0x2, 0xffffffffffff6097, 0x7a, 0x2, 0x4, 0x1f, 0x2e3, 0xd, 0xd45f, 0xff, 0x7, 0x8, 0x6, 0x7, 0x8, 0x10001, 0x9, 0x2, 0x100000000, 0x5, 0xe000000, 0x3ff, 0x240000, 0x8001, 0x50, 0xe70e, 0xff, 0x8, 0x0, 0x53e0c1b0, 0x5, @perf_config_ext={0x9, 0xd6}, 0x4018, 0x0, 0xffffffffffffff01, 0x0, 0x1ff, 0x6, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000958000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) close(r3) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f6e000-0x42)={0x0, 0xffffffffffffffaf, 0x800, 0x3, 0x7, 0x100000001, 0x0, 0x9, 0x80000, 0x2, 0xfffe000, 0xfffffffffffffffb, 0x7, 0x0, 0x7f, 0x5, 0x80, 0x80, 0x8000, 0x8168, 0xb4, 0x401, 0xffffffffffff7fff, 0x9, 0x8, 0x8, 0xd6a7, 0x5, 0x7fff, 0x7fff, 0x1, 0x800, 0x7, 0x41b8, 0x0, 0x1, 0xb331, 0x21, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000292000)=0x0, 0xa}, 0x1e40, 0x8, 0x4, 0x7, 0x3ff, 0x4000000000, 0x3, 0x0}, 0x0, 0x48a, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) recvmsg(r0, &(0x7f0000ae3000-0x38)={&(0x7f00003fb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000000000)=""/39, 0x27, 0xfffffffffffffffe}, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49ed394b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000019d000+0x2d3)="3ab0d83a265d00") mount(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f0000d26000)='./file0\x00', &(0x7f0000774000-0x7)='autofs\x00', 0x20040, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000ae000)=0x0) 2018/01/31 10:30:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair(0x208000200000001e, 0x1, 0x100000001, &(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) socketpair(0x1f, 0x80000, 0x5, &(0x7f0000582000-0x8)={0x0, 0x0}) 2018/01/31 10:30:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0xfffffffffffffffa, &(0x7f0000eaa000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e62000)={0x0, 0x0, &(0x7f0000556000-0x20)=[{&(0x7f0000c53000-0xaa)=""/170, 0xaa}, {&(0x7f0000bc2000)=""/184, 0xb8}], 0x2, &(0x7f0000693000-0xd5)=""/213, 0xd5, 0x2}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) 2018/01/31 10:30:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cca000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000267000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 10:30:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfb06085f603c0d46, 0x1f7d, &(0x7f0000b4f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000075000)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/31 10:30:46 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a39000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x10000, &(0x7f0000f1a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bbf000)=r3, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000360000-0x38)={0x0, 0x0, &(0x7f0000653000-0x30)=[{&(0x7f0000b39000-0xb3)=""/179, 0xb3}, {&(0x7f0000f18000)=""/112, 0x70}, {&(0x7f0000e6e000)=""/171, 0xab}], 0x3, &(0x7f0000f18000)=""/94, 0x5e, 0x9}, 0x40010120) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f19000)={&(0x7f0000206000-0x32)=@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, &(0x7f0000632000)=[{&(0x7f0000cb5000-0x7b)=""/123, 0x7b}, {&(0x7f0000167000)=""/104, 0x68}, {&(0x7f0000c8e000)=""/199, 0xc7}, {&(0x7f0000f1a000-0xb)=""/11, 0xb}, {&(0x7f0000947000)=""/21, 0x15}], 0x5, &(0x7f0000f19000)=""/11, 0xb, 0x0}, 0x10000) socketpair(0x1, 0x2, 0x0, &(0x7f0000223000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1b000-0x18)={r3, &(0x7f00004bc000)="d4e46a30c12d4048c9689e3ea4aba4329ed2736c1c4baf8e52069ee916826aebf6b2b8a1e428a6fb7fe84f7aecbf7116843783db8c74fa0fe4d636d03c696b0ebd1ee70bdf83f8fdf0502023a62ae748251e425f873b87dd11d20c3aaaba2b", &(0x7f00002cb000-0xd3)=""/211}, 0x18) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f1a000-0x8)={r0, r5}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1c000-0x10)={r2, 0x50, &(0x7f0000f1c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000377000)=r6, 0x4) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 10:30:46 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f82000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f82000)={r0, 0x0, 0x7b, 0xbc, &(0x7f0000f83000-0x7b)="7f25f4107d01bf49ba2b7c6cc3e150b25b20590ccf5033315f6d89b054bb9109d3913fb82e0b10bb44dcde4d475e97cd9159bec2f7b873fb3d0aa6a0c6ec367bb0f61dd0fd183996550c27d159e43b0e440c5c2e3f3ba9a7ad11f684a0c45181c5b3564b4e3bb1bbd94e197c45135c4cafff0e2d7dfa58811717bd", &(0x7f0000f82000)=""/188, 0xd8, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000984000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c60000-0xc)={&(0x7f0000da9000)='./file0\x00', r1}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000046c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x273e) 2018/01/31 10:30:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x87b8, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f000000a000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:46 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000014000-0x14)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000)={r0, 0x28, &(0x7f000001a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe05, &(0x7f0000002000)=[], 0x325, &(0x7f0000013000-0xa1)=""/161, 0xffffffffffffff5a, 0x4}, 0x10142) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00001e6000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000b27000-0x38)={&(0x7f0000ea9000)=@ax25={0x3, {"8e4c0c46cd8ebb"}, 0x2}, 0x10, &(0x7f00003f6000)=[{&(0x7f000005f000)="", 0x0}, {&(0x7f000032b000-0x35)="376b36765ec2b38219a06fd74407431d09861f57344c436fb07f3f690bbc2253ec1c43f23c8f53e95496b14769182bce2bbad395ef", 0x35}, {&(0x7f0000c7c000)="7a3580bfd222beee3f64fa4b2acadd07b420cb192cb55a74e86c72917f187ca1221d69f3ac31e1ea47efccad611b4a719b3161202361e2d9e68cba8831d1960d38b6672ac49adfaf1d1b5b002535ef8cce531beaf603c78f19f3c5765bf9facbb935405cd46664ff4bc33a969fb95f53648ff6c000e6e6b980ee6bd68b562a16441938b38424809087e49e5643089c30a91e3485b13d52f90f820278eaf6105ae94149e113419bf66777e64fb8a777f73b89411e58", 0xb5}, {&(0x7f00009fc000)="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", 0x1000}], 0x4, &(0x7f0000d13000-0x178)=[{0x78, 0x110, 0x89, "28b153f190fc9b8f1cc7c3c46b92cd89b77b66750764a64af2bf8e65d7035a5b5e504a353b26f3b3eecb76ca9d471d1f1521d3093262288af879316fd3ab1bc7b726c606c17027dbeac65acd44ba7b0adaca22c45ef5f2a5f23f6d74b1d895ea1cbb7891d61689"}, {0x100, 0x12f, 0x80000000, "e907c8a324dee46f7e14f31f8eca3a54976dfea5f3eb28affcb14fa20003f0f56fff4332174334fd4076e68712ad8c874a062f3b427ae04750579a6eccd586edaca6a90053ba9618b2e1a169a33f6932f6ee06d9509d9c61d2f5d4bcc61082d1ed9b46926929d7fbe82b8b45b939e0d9316dd404f5f218a3a3815861e496cf3e1df9c55661b64b203d096055be04e03d412279d75ba4dec14252809c2ac713f7c8b9ef325615d65096a860f3b091c32c20df821588720c9dc165411c1bfbb17f9a8cb6235f617443ad4f2aead422488fbb29cb6a1d6f7da80ce0e607575ecd26375e1c225e3d05d02572"}], 0x178, 0x20000800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000739000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:30:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1b2) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x4)='hfs\x00', 0x0, &(0x7f0000002000-0xb7)="f8222ec48288d3b8eb6ec8f55d5724635994664addb25183b2ac30571cdc603f3def3a6ce32e62bd7952037b4b74ea8b8dff6a342aa5f2ec3bb52f258a741e822eaa88855746a6d99b25450e6603cb5f758bb3e7c33cfd8caa7f2c821da5f6e8925f89c5c2821122770c204e25723542b89629fd0857c64b01d6dd274638ca56f7107727bf85c884f60e4e4df355a8ca17d5257dea0de1a8818cae2f81b1aef3de0691b90ba7fa3312adada3440cfed3c7dfca95ee43ec") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x8000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x3, 0x7, 0xb96, 0x8, 0xffffffffffffff9c, 0x1bda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000003000-0x8)='./file1\x00', 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x8, 0x5, 0x6, 0x5, 0x9, "3762b314e3a8ea3984c39ae11e1f96f1f7019daeda351db6064884d83ff03cebfabb127a50d9de585bebcd6bd06d66678ff0d4a556138ab7da2e37dd285ba0", 0x55000000000}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x7a)="a982b45ffed36dcb9b1c37db287f6ca4ee0b643de84df895f4e2506acf61b5bcbc9386a06f08f8da6da783e51e198cf34ae4d930dde22da480cfe0bc24e3c0054c719ed07d5b1b0de12f387309cd3429522537060b2c81610adf0307ae28d1794b39409c0455ab13a8d9e10304acbb4ca15569d61851e70d9baf", 0x7a}], 0x1, &(0x7f0000002000)=[{0x68, 0x0, 0x0, "b025a67dbd98e4846978173a4a9f8e7ab003d11fec0027c5cb03901650d514cf60a9a149a2595a1ec9c5b67f7ebb0586a81301dfcb2d5139081f153b0b6b4d2b0e51d9404e5b7480d5569a49fe13145d6de832d4"}], 0x68, 0x20000084}, 0x4000004) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x13, 0x80000000, 0x8, 0x9, 0x1, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000003000)="a1f22879e5d9a21521646e0fc54a471b45584922812b70e68df5a858535c448a74e1e187a32d2f7a5df727f5ef3ab715", &(0x7f0000002000)="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", 0x0}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x1000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='nilfs2\x00', 0x102a000, &(0x7f0000008000-0x3e)="0a5145940b0b4e4a71a921a9f609b1cfb4d71970018aac289c17525ccaf4356c5c9ffe8df37112322f211e70b7b3db4eb73db0b6368eb42af2496395592b") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000-0xa0)=[{&(0x7f0000008000)=""/39, 0x27}, {&(0x7f0000005000-0x6c)=""/108, 0x6c}, {&(0x7f0000009000-0x20)=""/32, 0x20}, {&(0x7f0000008000)=""/89, 0x59}, {&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000009000-0xcb)=""/203, 0xcb}, {&(0x7f0000008000)=""/150, 0x96}, {&(0x7f0000008000)=""/237, 0xed}, {&(0x7f0000009000-0x4a)=""/74, 0x4a}, {&(0x7f0000005000-0xea)=""/234, 0xea}], 0xa, &(0x7f0000009000-0x9d)=""/157, 0x9d, 0x1784}, 0x101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0x4, &(0x7f0000009000-0x20)=@raw=[@ldst={0x3, 0x3, 0x2, 0x7, 0x6, 0xfffffffa, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcada, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000007000-0x4)='GPL\x00', 0xda, 0xf7, &(0x7f0000009000-0xf7)=""/247, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/31 10:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000b5f000-0x78)={0x2, 0x78, 0x7, 0xf7e, 0x4, 0x6, 0x0, 0x8, 0x800, 0x3, 0x80, 0xe33a, 0x8, 0x6, 0x9d, 0x7, 0x10000, 0x3, 0xe720, 0x10000, 0x6, 0x3f, 0x2, 0x0, 0x4, 0xa0b, 0x5, 0xf9bf, 0x7fff, 0x7, 0x0, 0x0, 0x68, 0x40, 0x100000000, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000b63000)=0x0, 0x3}, 0x80, 0x6, 0x2, 0x6, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000543000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c8c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000508000)={r3}) 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000823000)='./file0\x00', 0x0) mkdir(&(0x7f000029f000)='./file0\x00', 0xb2) socketpair(0x10, 0x3, 0x1, &(0x7f000032f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6a000)={&(0x7f000067f000)='./file0\x00', r0}, 0xc) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd3000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fd3000-0x38)={&(0x7f00007ae000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x17, &(0x7f0000fd2000)=[{&(0x7f0000fd3000-0xf3)=""/243, 0xf3}, {&(0x7f0000a9f000-0xc6)=""/198, 0xc6}, {&(0x7f000010f000-0x1e)=""/30, 0x1e}, {&(0x7f0000fd2000)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0x8}, 0x400000c3) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000163000-0x10)={&(0x7f0000076000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000844000-0x18)={r0, &(0x7f0000479000-0x76)="a01156c0163b982789a770bb9444ef53169ae716745e87bfc6662493bab700c2b6f97e80a4568ef862c294b30c087b2ddcfde13c2fd4b357b765778a3ffc1f6a66ecc4778bc63f516251c22f85a1b82b3103771c6f62b42e721873bf0806c99bb97b5f6029804ab744a7b11a40476ca5c0a559e81632", &(0x7f0000cbb000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b1b000-0x18)={r1, &(0x7f00007fa000)="6409c3cd79c096ffb0bdec2108a208aad310c627f54296b5486c49938dce9221b9cb21108324201f87c43177d27e442796eb6bdcb2d7a2b13516020f2fdc393a4881848fca01b6fe82ee9a71c6cc2d08f6df8af0d63335abd5d8d8f3897f6e2147f1519897badf673c3fcd9610124501915c18a7384582639b2ba5d56d177e3934427d2d27b4277eba195edb80d3c7b7816bd2e77610e83af1f402a00d34056bd7edf46e231b2d15f7a214cf59b5d0ede67e3153ccdc5fb58f3ed5832d217d4ba177ec520981a186ee959521aa6198a2662d0c2de67f5ed44953e16a405b28", &(0x7f0000e8a000-0xc7)=""/199}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000744000-0x38)={&(0x7f000046f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c4b000)=[{&(0x7f00003e4000-0xf9)=""/249, 0xf9}, {&(0x7f000004c000)=""/0, 0x0}], 0x2, &(0x7f00006eb000-0xc)=""/12, 0xc, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d27000)={0x2, 0xf, &(0x7f0000a59000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3f, 0x2, 0x3, 0x6, 0x30, 0x1}, @call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0x2b1, 0x0, 0x3, 0x2, 0xfffffff0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b36000)='syzkaller\x00', 0x101, 0x22, &(0x7f0000dc6000-0x22)=""/34, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/31 10:30:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f4000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) 2018/01/31 10:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x9d, &(0x7f00000d3000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00002ea000)={&(0x7f00002d0000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000979000-0x10)=[{&(0x7f0000d2e000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x80}, 0x40002000) socketpair$inet(0x2, 0x200, 0x2a73, &(0x7f000044a000)={0x0, 0x0}) 2018/01/31 10:30:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f000050e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000)={r0, &(0x7f00005ce000)="579dfdb5e6d02a061d11368ee3d5e6cc6f44bf575e4a5966fc4ae6b33c79a936fc4f0b7695e93a32837de05a391c827c50f4254e0982ff867c68d30740035fd596d26409250b45b763b27854094fb913ecfe32cd9de836963fd8aa5ad0fee8cea3bddd3b0f8e2989d0f57631b09cfce572bd64125ca8afe8915bbe69b08262f53819c6e116066e152cb51f75fd98e62ff23deac9ac3f134e1260c9317f7eb8f4e794fa4bc42395bf944c9d", &(0x7f0000f01000)=""/204}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x2, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:47 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be7000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x7f, &(0x7f0000ee9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ee8000)='\\eth1\x00') ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfff) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ee8000+0xead)={0x400000000005, 0x0, 0x102, 0x6e8, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:47 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x6, 0x1, 0x40, &(0x7f0000010000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x3f, &(0x7f0000023000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000023000-0x4)={r3}) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x80000000, 0x1ff, 0x6, 0x55fd6331, 0x0, 0x7fffffff, 0x8000, 0xb, 0xffffffffffffb40c, 0x6a5, 0x63, 0x5, 0x5, 0x7ff, 0x3, 0x6, 0x3, 0x8, 0x7, 0x3, 0x80000000, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x77e8, 0xe8c, 0x6, 0x1, 0x20, 0x0, 0x0, 0xf9f5, 0x3f, 0x8, 0x3, 0x0, 0x1d30, 0x1, @perf_config_ext={0x100000001, 0x8}, 0x200, 0xff, 0x2, 0x2, 0xbfd3, 0x8000, 0x3, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x6, 0x4, 0x100000001, 0xfffffffffffffff8, 0x0, 0x7, 0x4000, 0x0, 0x1000, 0xffffffff, 0x1, 0x8, 0x401, 0x100000000, 0xc4b, 0x1, 0x5, 0x100, 0x5, 0xfffffffffffffffb, 0x24, 0x505, 0x5, 0xc0c, 0x6, 0x5, 0x7, 0xe2, 0xfffffffffffffeff, 0x6, 0x100000000, 0x1, 0x9f, 0x8, 0x6, 0x8001, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xf}, 0x10040, 0x200000000000000, 0x80000001, 0x0, 0x100000001, 0x100, 0x7440, 0x0}, r1, 0x6, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xd)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r3, &(0x7f0000002000)="9cef883975bd3b5723f625505b12f9c1b68e6771ac1efa9c0e2d457ef4ed719d13affe568450de6f4c2eecf7a82554bb0babd56160460b7c92ce77fa1737e4cc9082dcfcba51ea297b461410afca6f3f3f83d2403da21f71001a0db4673862b535b1a9b959143848858184a111fb078c445cc1cdc405c9db936293922321abb19eb18776cccd19abca2278c0bad9d58488be1a1db7be75379770f39eb599bbd48da1918e7cddfdf5f4f702ef683a23b1469a474242e983053963196b249e510e4f96bba2b7bd50d070ec2529b00596a1c9c5c0169440bf79df82738ad8cb1113078ed6b951f4170027c64c6995a876839a4781530af589", &(0x7f0000001000-0x7)=""/7}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0x28)='@trustedcpuset%wlan0GPL$$keyring.}ppp0-\x00') bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x9, 0x4, 0x4, 0xc, r4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x9)='ecryptfs\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x5, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r5, 0x7, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000006000)={r6, r6}) r7 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000008000-0x4)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7fffffff) 2018/01/31 10:30:47 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x42e, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000018000)={0x4, 0x78, 0x4, 0x7fffffff, 0xe0b, 0x8, 0x0, 0x5, 0x4, 0x8, 0x1f, 0xffffffffffffffe1, 0xfe, 0x3, 0x2, 0x10001, 0xe6, 0x328, 0x0, 0x7, 0x6, 0xffffffffffffffff, 0x3, 0xffffffff, 0x9, 0x3f, 0x5aea9ee6, 0x6, 0x4, 0x8, 0x1, 0x8, 0xffffffffffff8000, 0x40, 0x6, 0x4, 0xf1, 0x20, 0x0, 0x2b14, 0x3, @perf_config_ext={0xfffffffffffffffe, 0x80000000}, 0x10200, 0x3, 0x6, 0x3, 0x6, 0x7, 0x10001, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x1, 0xc, &(0x7f0000010000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3ff, 0x2, 0x3, 0x0, 0xffffffff, 0x4}, @jmp={0x5, 0x40, 0xb, 0x1, 0x0, 0x1f, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7fff, 0x6, 0x2, 0x10000}, @ldst={0x0, 0x3, 0x1, 0x0, 0xf, 0x0, 0x5}], &(0x7f000001a000-0x4)='GPL\x00', 0x101, 0x76, &(0x7f0000013000-0x76)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={r2, 0x50, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f000001a000)='ramfs\x00', 0x20000, &(0x7f0000010000-0x39)="2cd5bf3c978a9db7ee14bd691ba1a29d72512ff402d24a229183582b44c47a7f444e8fd5ea35d0597148002db2b032a9b12014998eb4536802") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0xc)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) [ 319.179847] 9pnet_virtio: no channels available for device ./file1 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00005ab000-0x78)={0x0, 0x78, 0x2, 0x0, 0x8, 0x2, 0x0, 0xdff9, 0x400, 0x0, 0x33, 0xb5, 0x3, 0x2, 0x0, 0x6, 0x7, 0x7ff, 0x5, 0x6, 0x2, 0x8, 0x3, 0x5, 0xffffffffffffffff, 0x6, 0xff, 0xffffffff, 0x1, 0x0, 0x8000, 0x1, 0x6, 0x1, 0x100, 0x3, 0x20, 0x3, 0x0, 0x1ff, 0x4, @perf_config_ext={0x5, 0x2}, 0x1002, 0x0, 0x7f, 0x4, 0x6, 0x1, 0xa22e, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00005c3000)={0x7, 0x78, 0x9, 0x5, 0x5, 0x4, 0x0, 0x101, 0x4000, 0x8, 0x7fffffff, 0x5, 0x5, 0x7, 0x2c, 0x80000001, 0x1000, 0x7, 0x2282, 0x7, 0xfffffffffffff800, 0x7, 0x0, 0x3, 0x6, 0x1c, 0x8, 0xa9a, 0x1, 0x80, 0xfffffffffffffff9, 0x7c, 0xd00b, 0x0, 0x9, 0x1, 0x4, 0xffffffffffff0000, 0x0, 0x7f, 0x2, @perf_config_ext={0xffffffff, 0x7d91}, 0x10000, 0x5, 0x3, 0x6, 0x2, 0x8000, 0x8, 0x0}, r0, 0xbf, r1, 0xd) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c6b000-0x38)={&(0x7f0000169000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000bdf000-0x40)=[{&(0x7f0000bf0000-0xd0)=""/208, 0xd0}, {&(0x7f000049c000)=""/222, 0xde}, {&(0x7f0000603000)=""/50, 0x32}, {&(0x7f00005ac000-0xff)=""/255, 0xff}], 0x4, &(0x7f000025a000)=""/4096, 0x1000, 0x5}, 0x20) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f000067e000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00004d1000)={&(0x7f0000b7c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x0}}, 0x2e, &(0x7f00003f0000-0x50)=[{&(0x7f000081a000-0x1f)="21703b19382950b16ffc1c9f3f4f52f17bc2826b5a31c46d0af77e861e0cfd", 0x1f}, {&(0x7f0000a2f000)="", 0x0}, {&(0x7f00002b3000)="4986eb66abc55227582fbf767a7608a87ae6e64d0a8bf20386f5890a606030fb84e18e161335a70e2e154a09e8ae3b4eb20bf2fc5548fe1d0727c7cb161c225b62e09cb09349b9c879fac299cb387cc878568c9da1a6727121b9b629a1bc95627b353c02ffe96cd017f3a58305c54d37ecd77f863aefb6012653b85df2ba8e6d51318790a7c8764fa275618ebfcfc2b7aed34e101058a86ce84ae1058f50c5a39640c16a9ae66d5057dae77c160ecdbedd73c68d0666f28e94d9", 0xba}, {&(0x7f0000435000-0xcc)="d66082861e4f62d6d585113aeabea2e3252c9d4568539be8d1018f2922ddf418bb8592cc0bbb2ba7491c4b2b0a229ea83036d8e4815d612a63b26b73e9f74233c8c54e520c4fad03a27beab2d6825ea843706d0a2a6454cbeff2079cb61137e72e80229488c9ce3e77d28a0084bd829521ca29306db52a866d8d14b2fba5ca6fe27ead253cc17d894f52606be5f3020fc8c6aa1c6bf5197d4c86cae9771799f028cbaeafc1b48512ee5b376191ea3090612bb91437e9fe48111fa36f90b00bad301d0ecd337236ecad0c92ae", 0xcc}, {&(0x7f0000e77000-0xd0)="b78b61dc47b017a95a6253c520dec15c761513753ac7a54fdf7fcc3afb63ab7b369995a5680e309efdaf0388a6d387ddd0ee154d9a99075f1fa584fd1a44340d58a7b98a5d52e0d5586058079aed854af440c306e565206841a3aad8fcf296ee8acb87b135b84a9a7303903bf9dc07c8cb3a5fa9c39db0f27ae4e325da3df2b2197ebdbfb71caef2eda612c88cbdb32e57245e73560d7d102adda0a22f172aff7742d9a7eb3e7a910bb350362d7eb1c10978825e30ec09d9e7457668b0c1ed689cb9229401b5d431eb788fe0aabd584e", 0xd0}], 0x5, &(0x7f0000111000-0x4c0)=[{0xf8, 0x10d, 0x8723, "42c1f21b2b1543bad0276c910d772669ac583eec59603b0f0b237b7054f3d5d45ec47d7bf62dfa6d681eaa950f2a126bf32e8c41e95617e814b7b9e8abe85e05092088cf5ddee1b738987e113926234480b5c8d5ddc05f5c572805039cbf5b187c973e8c88966594e94f8100acf55537e62028ca519b599804501caf524e6b494732fb9e9f89d7aff5666d1f860f2582f01a9e09b7b97b8f5841c59b52318a452b2348f2b19e753938cd1f968ca2bf2dd864b4acb2e95174c077fa5c270f0d394cba94baeb9cbccc83fd054f345bc6bc15d6eede5db58aa58bd6e489949e754cd13db99c"}, {0xb8, 0x88, 0x1, "31bfe4c1faed89ed2dc659dc751cfc3734dd18fd529ad54ec28da33ac5878c1e5b23e3690044883cf53e73278551f2ff9a8bd8645223aeced70e614ccca005c0a65341ba52c78c44bcd716d85e3827e296f4fbe20bc77c69b404c6a9c93ccbd70620bf97f45119318998f6ee2297c72258c993d431c07606fbcf2d90ca5ff2b1a8520a79d53208a6584df1f6c5963117564fb88aab40078bad126fab7a8be454a22dea"}, {0xe0, 0x0, 0x1f, "7c4f240cd58578c07290958a69a5a5db5fa3b1502fc9293e8c26bef61df2c32a727662fa2086dffea231fcde9237c75d607c8f50b0e325b78751d92788543532bd99cfcec94c51cfcbe62680c505349a813987195930f718f68e2ba0ba7869c0ed45951f65f68a87aa3d1c85ebb850cb2979475fbab89f81b1004e3acf7de1b0c606b066d6349f2dc339feffb7f686b63dfcd882d14fcd03e59c3674c884e0ce56daf292ccd09bfc84e5936fe8de09a67afd5ddd355ed02a0ae77866007ff770c564baeb63818a0f7c2f7543691d"}, {0x28, 0x108, 0x6, "1e1ad6420bda500b3bb4e6867db1cef6502836"}, {0x58, 0x101, 0x7fff, "e617ed2a5da2962626646336ccb3a7370b9e518b3d2cd2f809c3ac07a273698d8a4d4e9e33eff2e192aba9781ffec9ccc608b5c7238c53df6c73c3d767cb99e040afa9"}, {0xf8, 0x0, 0x1, "d897e3dec4571029891ceec154b8cdbf51bee3eb5a878461b5d806cbd0ecb2c3cc447d79eaca940364d98798ff4d8f05c3f7c9aa3639948e904562b2acf3398780ac754c5a6c4ebd1bbdcd8231e521cd6c7cad237d8b78c3a48a8eda0f4bdc7125530f08697c6cd8f11ed15578718799d654c6be25eab2acec4c5efa06deafdb75db87f9a579cd751ca1c607838f21879e5463c5124c726ee96bef6f4eb23ecb2227c910c1ecf2e5a357a7f111fb5b39c73703968395e50db79e1448c83d3c5025a44eae9456df626840ef63303a3ded723f2b5cb88314d622c11ba08bcf606c073dbf4bc45499"}, {0xb8, 0x102, 0xfffffffffffffffd, "f9115c20707d4aa502a5db2db784248c81b634fe50fa3f5d6e38ca51dcd2ee19113d0f72cf99ceb7bd3da4ddd994d636a35deb1d0fcb5a7ee22a749e03f2966dbc0511898b20579cb20b75b089254ad6c84d68357220c80dc0122883893764d22cd3ac4676456ff30040cab4ef96b9ce7cee63b1f888a9bf295c49d2f5cb554b27fff8a70c926a879242be06a6ffcdde4d6962063797a59c292480250e952e7a08"}], 0x4c0, 0x4000000}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb8000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r5, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x61095b5955a4be94}], 0x1, &(0x7f0000b9c000-0x78)=[{0x0, 0x10f, 0xbdc8, "109c1dbc93f207d921a16eef44d653099545d56cfcfa76db9d84e5301c1d38546720c7ef4749a833776d6414e9d743936196a0eefae591bbe833a4d908b00afa0f231df48397b8f53479cc170e50945feabe91dda61b28aaa7535edef068d75ba635e4572d"}], 0x2e1, 0xfffffffffffffffd}, 0x0) 2018/01/31 10:30:47 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000010000-0x8)='./file0\x00', 0xc0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/01/31 10:30:47 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f00008da000-0x78)={0x5, 0x78, 0x100, 0x80, 0xfff, 0x3, 0x0, 0x9, 0x10, 0xb, 0x9, 0xfa5, 0x9, 0x7f, 0xfff, 0x419, 0x7e000000000000, 0x1b00, 0x80, 0x9, 0x1, 0x3, 0x9, 0x401, 0xffff, 0x9, 0x3, 0x1ff, 0x0, 0x5, 0x2, 0x5, 0x5, 0x7, 0x9, 0x0, 0xe6a2, 0x9, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x1ff}, 0x1000, 0x80000001, 0x9271, 0x0, 0x10000, 0x3, 0x9, 0x0}, 0xffffffffffffffff, 0x762a, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000ab5000)={0x1, 0x78, 0x0, 0x3ff00000000000, 0x10000, 0x20, 0x0, 0x4, 0x80000, 0x1, 0x2, 0x3f, 0xe72, 0xae, 0x1000, 0x1000, 0x1ff, 0x68, 0x0, 0x6, 0x4, 0x46, 0x8, 0x7ff, 0xebc, 0x3db, 0x20, 0x1, 0x19000000000000, 0x0, 0xfffffffffffffff9, 0x8000, 0x7, 0x9, 0xff5, 0x7f, 0x4, 0x0, 0x0, 0xcaa7, 0x2, @perf_config_ext={0x7, 0xfffffffffffffffd}, 0x20400, 0x40, 0x1, 0x0, 0x8, 0x48, 0x7, 0x0}, r0, 0xd3e, r1, 0xd) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f00000b9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") mkdir(&(0x7f0000a4d000-0x8)='./file1\x00', 0x8) r2 = perf_event_open(&(0x7f00007fc000)={0x1, 0xffffffffffffff8f, 0x2, 0xfffffffffffffe00, 0xe7d9, 0x90, 0x0, 0xc9da, 0x804d2, 0xa, 0xfff, 0xffffffffffffff81, 0xffffffff00000001, 0x7f, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x2, 0x2, 0x3, 0x200, 0xa15, 0x5, 0xfffffffffffffc00, 0x7, 0x2, 0xc691, 0x7fff, 0x2, 0xb, 0x100, 0x81, 0x577, 0x400, 0x9, 0x7fffffff, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000222000)=0x0, 0x4}, 0x211, 0x4, 0x8, 0x4, 0x800, 0x401, 0x3, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffc1) 2018/01/31 10:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ce1000)={0x4, 0x78, 0x0, 0x7, 0x80000000, 0x8, 0x0, 0x81, 0x208, 0x4, 0x1, 0x8, 0x8, 0x2, 0x2, 0x4, 0x7f, 0x40, 0x7fffffff, 0x4, 0x7f, 0x9, 0x4, 0x8, 0x4, 0x8e9d, 0xfff, 0x5, 0x200, 0x9115, 0x0, 0x6, 0x6, 0x80000000, 0x3, 0x400, 0xbca, 0x3, 0x0, 0x8, 0x6, @perf_config_ext={0x3e561ac4, 0x7}, 0x20400, 0xfffffffffffffffd, 0x6, 0x7, 0x1, 0x0, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x13) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000be000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000895000-0x38)={&(0x7f0000485000)=@sco={0x1f, {0x0, 0xc2, 0x80000000, 0x80000000000000, 0x9b9, 0x9}}, 0x8, &(0x7f00007db000)=[{&(0x7f0000aae000)="369a1b7fc7773e3a926911b7e7f53a7ea582cacd1bdc5411998f00d8abf9665df1044349613c060aa15e76e315e23c3ef70d136b30ce00dff402148d519da2c74360c465d57042d1d8", 0x49}, {&(0x7f0000ac0000-0xc4)="0116b6733ea2c44f7e77e1f498b2c1f07b79eb5e80ef0e7cf28006e290b414c3fc48cf9a34d6a2fd5d0ac9e1b91ee877938f7beddcb2d1f88a5574774382ebcc958edbe496503adc9bd0bd229ef941e0b7ba94d5657d54159ffabaea601e848860c962c94c5146cb90d429093d57b827a57418c9a3c1181a3770d5f794830265c7a950e22336e3a90738c2dfc278aa8177674f2503a0f42c3423d3f9859007585e3fb71521fdd71eaf47a2e7df71276968a0baaabd12ff405166a251f3e845928c788509", 0xc4}, {&(0x7f00005be000-0x5c)="b0f9d4de47550bda1b912bb88d6c632cdf78441e0e37b8dcc931eca74a8806cf53cc8de746fdaa4d9abfce448a024b3a02aee6ea6b98c40d0689edf3228a73e1e1dafa6d242ff8bd13568523174bf8374585f5bc3f46eef63cc69e75", 0x5c}, {&(0x7f0000819000)="9036b28524f949f5c971", 0xa}, {&(0x7f00009c2000-0xd9)="d4d0bb960ae5863b628818b225a3759b26454d6aa3a787f8b6f26463dfd71a5786aa9d80b82b08067e770b81e0ae5e6f42e82d78b888a248697e63301f42a6b2e83c24ac721f64304d4ffad4823da631b65b7283fa1f01de087a9aa5a73943575c4c59dc83ab0c70a3542ffa7e20a6d3ceab40e3d841a4654ba3a3cba4d9e0748c4110d5bdfc057be00bc7342c526e88e057c090ff88eefffe134898d9b681f4e7f63e5b95b041815c857e7a5d8412faefefae85b00d09de0504f6c515d1df1dbf17dbe06d17e83174ccb70b953fa527fb0a7bf65fe1fba722", 0xd9}, {&(0x7f0000041000-0x6)="4bf292e1635f", 0x6}, {&(0x7f0000c40000-0xa0)="ff6b5d91c6455da1b6a6a3e0fb7f10ffb109d22618b3eea519eec31b065d60f93f7b493f29ee62215938d229e700c75d89f4f67c8795ff90126cb95efb3659b7b4e257b80fef386b8dfc321666876d85887361b540fff6fcf17400573c7d4020608e2a0b876b06259c3f019b510cff20f35fd7b21d7438463e1889fbe67459b4764177f666f5568e39933e40e2d620a8449978da9034ed2fc944a1a46db29cea", 0xa0}, {&(0x7f0000101000-0xb1)="e3fa377a3214cf1fa124e26c9c28661c64592558a9d8d02235f6f29f117961b65fa1bfd3fcff6785fc7aabaf81570b7f80f607e3efc41e0002db14755c73c6fc313f44480dd293ee87cbf85dfce2f61be3500e83d86604a9ca3193ffbe75ff1fd1da376e39c92e6b96b10d62983c0a0b636bd86e826d11e7275a88b8d926f3a59a34a3c33c5edbd5a2ebfb8bb64bee0fd9cdb91d45d9b3d5f3e9e8fdd6d757820323c00a29cdb4815a7102ac199c3d05ac", 0xb1}, {&(0x7f0000aeb000-0xdd)="04fc704d0e2c9ec0d036a982156e4a4d05eebb8aabb504e058279d3082c63dfdda25b14697d473d862c2a3e9e6a081b2d9d9bc944d5bcf7d1092d647649c44bf59e2a289f3f8e81d796166e751e6ea0dec16cc0ab1022bea26d68f6d57df62611f1a76a61f12cedfc18ee754455a88e14bbddb9e2be369d5ae103c256be06da3bbb4f7f9cb555526b7c064ce4888550fc2a4cd7fed55d1ff080d06fc414e89b29eb6bbf74bcc84c34edc74509771d76518f1620b4a81b25cf65e2d6fe8b0bb26b4ea110f9174922cfabae91ce678617215ddec705998f6e50b807ba1bb", 0xdd}], 0x9, &(0x7f0000666000-0x1d0)=[{0xd0, 0x10e, 0x20, "8a5d4aad0322cae96467836ea76aabd92259dc603de0e29ba6621e555ceeeeee04ae7a20344452ae764f98463175a8aeff2e37d3eadef2427980d502abad3dc437afa63c135c09d8f3d40fa3449bb80b908d9feb066bbeb67c20d3797b02cc2ddf6a15eba838e8147652dae8a822674e0c775a34bd8a97f14b72ce6ef2306f613f0ed57ed12f431708ccffde4041fd3aff331c1622495e2b3c49d063acc243c463f99171a6e68913e789a870ecf607abac1329f9ef3e82e30345812f55"}, {0xb8, 0x115, 0xfffffffffffff000, "01ccf96f42fa9b0fe3021dc3e269bc971e006be71740222e95c091e88012adf0c1cc0baa966174f1f261cdcd5ef2164ac5c3af8d3f5d5a72860b7d1e27f92a49995205011d96c6ee1d5d082203429cc39cd6bc38d6d5418a2fbc759c48eb45077fd1a0c36ed616498c66534628e9ede31a12d4a40c4b4a99fbb9ed1fd8edcc10339d1adb5e8230ad20ac7d136adf0dfcb4df3971f91c127c9339b98844706a2e2e9cc7e85907c99d"}, {0x48, 0x109, 0xfffffffffffffeff, "f628560996220f389de2be8e7bf495abef0a951385a5aaf1aa9205baf2b39f5ff21ad6f7938178e59f59f10283ae6ca86b1c25"}], 0x1d0, 0x80}, 0x4) r2 = 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) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x20000000000) 2018/01/31 10:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f000008f000-0x44)="6b4252d02d6d9aa325cc432a3fab3e6afbb22da271def0fe12512bef65cba06b49537555be616dfe4bb09b200ac4060bfe2a4c48398218df6800d8ce2b0bd7b988ade5d8") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mkdir(&(0x7f000021d000)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e35000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000392000-0x38)={0x0, 0x0, &(0x7f0000737000)=[{&(0x7f00005d3000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ed000-0xb1)=""/177, 0xb1}, {&(0x7f0000a8e000)=""/222, 0xde}], 0x3, &(0x7f0000795000-0xd4)=""/212, 0xd4, 0xfffffffffffffff8}, 0x2000) 2018/01/31 10:30:47 executing program 4: r0 = perf_event_open(&(0x7f0000663000)={0x2, 0x78, 0x4, 0x0, 0x6, 0xffffffff, 0x0, 0x10001, 0x30, 0x3, 0x4, 0x8, 0x100000000, 0x9, 0x7ff, 0x3, 0x7f, 0xbe, 0x80000000, 0x1f, 0x5, 0x2, 0x7, 0x2, 0x2, 0x100000000, 0xe3c4, 0x69, 0x6, 0x5, 0x7fff, 0x4, 0xfe0c, 0x2, 0x9, 0x3, 0xffffffff, 0x1, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x0}, 0x2200, 0x80000001, 0x5, 0x7, 0x1, 0x73, 0x9, 0x0}, 0x0, 0x454, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f0000c7f000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x25f80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r1, &(0x7f000075c000-0x48)=""}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000096000)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e5e000-0x4)=r3, 0x4) socketpair(0x17, 0x0, 0x100000001, &(0x7f000079e000)={0x0, 0x0}) mkdir(&(0x7f00000ac000)='./file0\x00', 0x10) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/01/31 10:30:47 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000-0x2c)={0xc, 0x3, 0x0, 0x7f, 0x8, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00001d0000)={&(0x7f0000e62000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) socketpair(0x19, 0x6, 0x7, &(0x7f0000447000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055c000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000008c000)={&(0x7f0000b39000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x1, 0x0, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000927000-0x20)=[{&(0x7f0000019000)="ac050bf5711c0010eefdb4bb01f189bbb014ac7a5e49613614857f7cb0e6ce84c441cc57f8eacd1515a15490af9872a110f50c7c1af286f1ebe729f0bbef4a1c937eb4b9dc874c55e2c32faf6a8283953b4aac0412ca58", 0x57}, {&(0x7f00007c0000-0x5d)="9fe202bda8d6266ebc870755b4843ad6b33de5512a934819d0d08b7640d56784d4fae3f2f0393f3a45edb1525e06e3431d33264c1f84276ae8d9db93f8929c50a3817bbb7caa72b2b07fa3991b27108f703bb82ac56ef6e7afb417dbee", 0x5d}], 0x2, &(0x7f0000c44000)=[{0x108, 0x112, 0x3, "6eec96e71edbe41e0214228290c14f719f04b412ff35a705d4467a1f1c6282cc0efd905be9147491c57ebc70125f8aba6a71a0e73e0a8d374e81bb6fa852b8135c7f0fddee65d388e4d5cdf89997bcdd174ac47f870660d37a57f06ec97e0d12bf6eed758392201ac05bf104adba3d7eb52fbe81373e701527bfba8d36856a9fbe452fd37a6671454229d1be7bc2b4d65cb50d4432ad3f7af970edbf2d6133f9a58ad0f0c341a9268925b05c4b4a2df59979d800d7ae08c1d24c9fd1da290cc7ad69ef0c43e40379142ce609929e23b388e74b492f13d505d0836f7f6f642082f726621ade54e464d4f77c8ac0a9121038"}], 0x108, 0x20004044}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)='ecryptfs\x00', 0x1100000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000cf0000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f0a000)="950e10a4d33d85f825d0a56985bd11bcdf0c3f8bf0d8d5224ffbfc9b499a448d7bf330bbe61bf572db93bf7274f03f9eec056629a278770f6f6317c9d3454f178d7714c989946824b92ad1519f4aef0833d2053459ddf069a4259ba64890300e753494422baf060e75bef407a1640cb9b286a7b15d5ecf848af23602fdba80da0eecce93d1b9babd5ad580eaf99426ba4d08327bfb7b375e4a86a78273185bfdee4ec96e59cd58d3c65662f34c4f77e5", 0xb0}, {&(0x7f0000d15000)="480402aea2d09cd8b6d427ae375545df71792c5b3c664f457ada0a9a6fc1aec742f5e1dbe9fa9644702f2027155df04c091dcf46b3f52e8d482950690f2c0f", 0x3f}, {&(0x7f0000f3f000)="2fa8540e26d6ad67cdb571b6ea227804e85f4cb1e95f175460e9b0f0d53ad3c1091ffa3073b486cf6a10c10d5004ab16bba4cda173a86cd4e750f24a525b17163d6b5b68f383058c54f0c16275ba4f89cbe38d7df5ce373ef4db3bbe9d4eeb98646b8fb78092e66e690f7a0c461762d425a00904e31cb549c1f6e37d7a92ed3374e40560fe559ae3a2180e0c5ceda3befbf883406898f3db821f6f7b23f781d69f0800fb5076cf304d4d261a04e1763010cbe6a39fd6a73aa069f58aec4837da4e5de17849ccd1d93a10715913c32789ab4a96e107a9687d82ba", 0xda}, {&(0x7f00006c6000)="db83f01d7b7be7bda01c7276d3b30da268cd56dd76feace245819033e7a04a26f557d975056acce661afc36713bfb56273489f9d27f38a5d6db9704e14d3025d1bea8c83a79856bdfaf5e4ba83708366190d90bd66b27b00d0725fb7c71cf1867987cbff6477ae210545bfeb47e5148fdd37ce435a1dfd58f86da9f7ad95a0e7b0ec75a53a59a664464f98af78449574bc3dcdf04dc93c72f2adf4ff53e269675dd0c0eaa4497097a87a7cddfe73ed6d80f3e7", 0xb3}, {&(0x7f0000001000-0x42)="9f49ccba87836b5d07d5c4cbc98f7f266aef4ba903e448b0aca8f0a74aea59aaa23682a7040b6d869cccb71377d3ad4bdbcfe394a590fabdf6cf55ff4684027f5880", 0x42}, {&(0x7f0000f39000)="4e19bfad475162e2b7554b168b4fb51ea2885b6eeab2a23534c5d3976df10a1158291050caf6d1fc9b300eefe9004074107d574a25c47d4f98c4b61b03af17c1640544e47754fc1b3895c3ff4fbf8eff5d9a813ad1fd81a3f12cbca4abfd79525f4f14a4d52d95d3a2152d63abc0e4ec37396fb658488ec818303154e27171c6eebf868bdd6a30cb6525aede5fe2cf0da5d00f38268e99", 0x97}], 0x7, &(0x7f0000000000)=[{0x20, 0x112, 0x40, "dd036f0250578d8022029e62"}, {0xc0, 0x11b, 0x9, "ec4e504c7aa52897900b2f3041d3f428eb6342c197c7be1a452b0a4652cfe0141738a828ddd0c714b2b08eed1b6d42ab3cd5bcf79388f70dd2b2600f377d2e32dad5b6fd9c1fe622708ff7c9bdcc564a1143eeafe955bd3974bb91af4737f542915b693b2972658212fab271d3814268f4f7f369cc79363c99037ad548774e5eda39c26e914f28d3d4287416733e4b0f4fdbc67efe6499bb4f59fab00741dae08a9fb64ce43e440d9f3277"}, {0x60, 0x13b, 0x4, "0b0be18e12e4bcc2147429c7f49967a126d43a375e24b3d0f48e381f96fcf332e42d288f5c92e0bee5576bf0a8ea83fa081931640e989eb1de01207e3cbb371f41dd0708ee0202d90c6eba"}, {0x1010, 0x10d, 0x8, "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"}, {0xc8, 0x13f, 0x7fff, "9f1ba33753c7c8fa5e0c43dac7fdf5e75116a9cbf8ddf4de6119960a76cdc499404cdeb79e02b44de962cd80cd48ade3dc6effa5d92bf34341063bd88989d9af3a06adec0e374e7a30b5d5542573ec399425885d6daa41b2ce660a1481937f4c772b29427cf92eafe3812459afa43bdb61331875b4d501b5cab90c84ffeb8378254d4e29190f6a35a2243cc0fa09a59a51892933c5236fa240997eaa11d16eb1c858f45a26848de5b7ef98d86f4e5c82d5"}, {0x78, 0x10b, 0x9, "a31a15785c662282ae2cc8ac9864021eca5ac072627b0f45dd58d3b5f1667659283df8ae21b575f87307e150dfc989ef0d0a658396dd55dfd4d4c9d91d54e50a1d59a7e1588f6e5aa72bfebf0d8099ce5d0f29dc02b544a602d35ec14b4172097126751fa547f0ec"}, {0x70, 0x6, 0x7, "2eb26c2166a514a452add5f766e7782b3769cd8e5e5241e48687450f4834a638ff78d13d7285d0f7d58d0dccaa743a26a628aaedb2c716cb61ff01114d0c7a7b2ebe738700e5b3ff7c009351f343fa9230df4d74d898f4ad545087a8ec"}], 0x1300, 0xbb19c9354116b28e}, 0x80) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 10:30:47 executing program 7: r0 = gettid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002df000-0x2)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r3, 0x2, 0x1}, 0x10) socketpair(0x1b, 0x5, 0xa8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r4}, 0xc) r6 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x31d3, 0x4, 0xfffffffffffffff8, 0x0, 0x28, 0x0, 0x4, 0x81, 0x3, 0x0, 0x0, 0x3, 0x2, 0x20, 0x400, 0x7e, 0xdef, 0xad, 0x7dc9, 0x5, 0x100, 0x5, 0x80, 0x10001, 0x3f, 0x6, 0x8, 0x2, 0x9, 0x0, 0x8, 0x1f, 0x401, 0x5, 0x8b69, 0x0, 0x803f, 0x7, @perf_config_ext={0x5, 0x4}, 0x4004, 0x0, 0x1f, 0x2, 0x4, 0x1, 0xaa8, 0x0}, r0, 0x9, r4, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r3}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000005000-0x4)={r8}) socketpair(0x1d, 0x7, 0x13c, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x80, 0x8, 0x9, 0x6, 0x0, 0x6, 0x200, 0x2, 0xfff, 0x9, 0x489014c2, 0xfffffffffffff000, 0x10000, 0x6, 0x4, 0x81, 0x2e0, 0xb38, 0x9, 0x8000, 0x9, 0x7, 0xfffffffffffffe00, 0x1, 0x3ff, 0x5, 0xc6c, 0xd80, 0x0, 0x3, 0x1, 0x10001, 0x9b0f, 0x5, 0x3f, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x7fff}, 0x9, 0xcb39, 0x7e, 0x2, 0x0, 0x7, 0x1ff, 0x0}, r1, 0x5, 0xffffffffffffff9c, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x6, 0x3, 0x9, 0x5, 0x0, 0x2, 0x28053, 0x8, 0x3f, 0x5a3, 0x5, 0x1, 0x0, 0x7138, 0x705, 0x4, 0x4, 0xffffffff00000000, 0xffffffffffffffff, 0x0, 0x1800000000000000, 0x9, 0xc315, 0x10000, 0x1, 0x1, 0x1000, 0x687f, 0x1, 0x5, 0x5, 0x7, 0x486, 0x3, 0x8, 0x9, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x8100, 0x81, 0x101, 0x6, 0x5, 0x4, 0x1f, 0x0}, r0, 0x0, r6, 0xd) close(r7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r5, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:30:47 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) r1 = gettid() perf_event_open(&(0x7f0000fb7000)={0x1, 0x78, 0x9, 0xffffffffffffffff, 0x6, 0x4, 0x0, 0x4, 0x2484, 0x2, 0x1, 0x5, 0x7, 0x1, 0x6c15, 0x3, 0x5, 0x1, 0x8, 0x6, 0x5, 0x9, 0x9, 0xfffffffff0d650a1, 0xaf, 0x6, 0xfff, 0x7, 0x4, 0xd6f, 0x2, 0x100000000, 0x1f, 0x4, 0x4, 0x7a4c79aa, 0x1, 0x2, 0x0, 0x20, 0x1, @perf_config_ext={0x100000000, 0x3}, 0x4004, 0x9, 0x400, 0x6, 0xffffffff, 0x4, 0xfffffffffffffff7, 0x0}, r1, 0x2d9c, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/01/31 10:30:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000ea2000-0x8)='./file0\x00', 0x20) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000fc5000-0xe)='./file0/file0\x00', &(0x7f000038a000-0xe)='./file0/file1\x00', &(0x7f00001c0000)='udf\x00', 0x80, &(0x7f0000b35000-0x98)="b54ad3284b46e8de17d386be0da94381250fbf84ee9f8186ef71c4060a5706d2d17676de18c235d46be5091cef073c67039316a3ceaec51300524441251d9ecce9344d3b2b045ee2780008707be4f33b6dd76515cafbdfdcae0eacd8355dd4176bed24652fa638192dbe1d15a4f88d6a288dce9064ddfd3dc7c028505ecd7e7f3160a662e4d53c63c6bf9a26f584a41d75f570c4b321de61") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) socketpair(0xf, 0x80000, 0x3, &(0x7f00002e2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) mkdir(&(0x7f0000d8b000-0xe)='./file0/file1\x00', 0x8000400000000190) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e1d000)={&(0x7f000057e000)='./file0/file0\x00', 0x0, 0x18}, 0x10) recvmsg(r3, &(0x7f0000e19000-0x38)={&(0x7f0000a48000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000ad000)=[{&(0x7f0000d53000-0x1)=""/1, 0x1}, {&(0x7f0000412000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/119, 0x77}, {&(0x7f000077d000)=""/17, 0x11}, {&(0x7f00003d9000-0x7d)=""/125, 0x7d}, {&(0x7f0000ce9000-0xf8)=""/248, 0xf8}, {&(0x7f0000d8c000)=""/103, 0x67}, {&(0x7f000014f000)=""/19, 0x13}, {&(0x7f0000162000)=""/209, 0xd1}], 0x9, &(0x7f0000204000-0xdb)=""/219, 0xdb, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000dfa000)={0xd, 0x2, &(0x7f0000142000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000021f000-0xa)='syzkaller\x00', 0xda, 0xb5, &(0x7f00007e4000)=""/181, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/31 10:30:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1ff, 0x5, 0x8001, 0x2, 0x0, 0x3ff, 0x2000, 0x9, 0x0, 0x2103c791, 0x2, 0x9dcc, 0x5, 0x3, 0x40, 0x5, 0x6, 0xfffffffffffffffb, 0xddca, 0x5, 0xfffffffffffffff8, 0x7fffffff, 0x1e9, 0xff, 0x9, 0x1, 0x1f, 0xde40, 0x3, 0x2, 0x1, 0x101, 0xffffffffffffff4d, 0x4e3a, 0x100, 0x6, 0x0, 0x8, 0x7, @perf_config_ext={0x4, 0x1f}, 0x4000, 0x5, 0x9, 0x5, 0x1ff, 0x2, 0x5, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) socketpair(0x7, 0x5, 0x8, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000-0x8)=0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6d000-0x2f)={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$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x8, 0x442, 0x6edaef2b, 0x1, 0x0, 0x200, 0xb0e, 0x1, 0x6, 0xcae6, 0x4, 0x7fff, 0xffffffff80000000, 0x80, 0x80000000, 0xc6, 0x7d, 0x4, 0xfffffffffffffff7, 0x2, 0x6, 0x9, 0x441f, 0xffffffff7fffffff, 0x2, 0x2, 0xd78, 0x1ff, 0x8, 0x7, 0x7f, 0x400, 0xfd, 0x8, 0x0, 0x6, 0x0, 0x27c, 0x4, @perf_config_ext={0x2, 0xffffffff}, 0x0, 0x1ae, 0x4, 0x2, 0x2, 0x1, 0x4, 0x0}, r3, 0x3, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xcb) 2018/01/31 10:30:47 executing program 6: 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) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000058c000-0x4)=0x7ff, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000dab000-0x8)='hfsplus\x00', 0x100000, &(0x7f0000636000-0x1)="14") mount(&(0x7f0000d53000)='./file0\x00', &(0x7f0000045000)='.', &(0x7f00003b8000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f00002cf000)="") mkdir(&(0x7f000007a000)='.', 0x40) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80a, 0x400, &(0x7f0000d82000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r0, 0x28, &(0x7f00003e7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a5000-0x2c)={0xd, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000901000)={r1, &(0x7f00002a6000)="0c9127e8d01bee17447d884f976d726542a59edab5bae965e03d172290b8b55f37914f0817448a8c93b74595abe6c69d36458b78616d9672d82c50b8b0f30b0983e86916273865c321a4eb3433ec5a282761d93bb30a6e0ca414526b71f62e945913d421b1648f011a7abb4321b2ab9624f13b05d7a9d015b52be750010352a8e02ceb0603b6b14abed1c7de160a1cf34315e77560fd880b8b0b1a508aa1cb4f987c746683dc8e28074a9c55082bb7b815eda41e913ec971e1c43ff4e07266a284f1fc820cc74dc36b9e7fb4e13a55117b60798c315047989a867f44cbeaf3a59c91b1"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000af0000)={0x0, 0x0}) 2018/01/31 10:30:47 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd9000-0xd)={&(0x7f000098d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7fffffff, 0x4, 0x7f, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ec000-0x18)={r1, &(0x7f00006b1000)="9a562d0008e5f8025a5c78c26885a54bc6205c91b0d291ed7214b7630bef8aa744998f010d96343c75624fb47d65b082fa17988e23557f256631065e816eb22cb7ecb224886a97c9e3230c38ede15bf09e0c85375c7136560e385d912a1e4d295741e9454f3172adb6063d45bf95cf7755e86fe70463182eacb7f94c145d290c4d710e637ffcd8d4e655849d46", &(0x7f00009cd000)=""/10}, 0x18) 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000f96000)=':procposix_acl_access}(trusted\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b31000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003ce000-0x8)={0x0, 0x0}) r0 = getpid() socketpair(0x15, 0x80800, 0x7, &(0x7f0000216000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000146000)={0x0, 0x0}) perf_event_open(&(0x7f0000b60000-0x78)={0x5, 0x78, 0xd4b, 0x1, 0x80000001, 0xf415, 0x0, 0x2, 0x200, 0x1, 0x81, 0x2b, 0x40, 0x8000, 0x3, 0x1, 0x4b, 0x7, 0x3, 0xfe46, 0x400, 0xffffffff, 0x7ff, 0x1, 0x80000001, 0x0, 0x4, 0x5, 0x41, 0x0, 0x9, 0x8, 0x7, 0x4, 0x100, 0x7ff, 0x800, 0x129, 0x0, 0x1075, 0x0, @perf_bp={&(0x7f00005ab000)=0x0, 0x4}, 0x4000, 0x4, 0x401, 0x7, 0x400, 0x6, 0x6, 0x0}, r0, 0x6, r1, 0x1) 2018/01/31 10:30:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c89000+0x2d4)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f000012e000)=""/53, 0x35}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x60)=@nfc_llcp={0x27, 0x4fb1, 0xffff, 0x7, 0x81, 0x9, "eabce4cd2150252078364172f3affce33a6da0ba8206092ce8a5444687e51dc564bab4e03f9a369ccdcff0addb52ed5b6564e6738054b4fb8491c17bd1fd54", 0x2}, 0x60, &(0x7f000000a000)=[{&(0x7f0000006000)="2334354170c232edd3378f47ae90827bdcfef10b30d51af10b9418a6cbb629a1c45aa1550ce3b605750a57349575020ba713f37c3c2bbd02e8bfa9471ba9d6d59fbdda0a831f404bc259aecbbfcdfe173821e15028da1219b3954e360c6ab5d56fd7bfb0f8f6a3ecf83178fded0d2293a74d7dd504c00984d902b19879bc89bc55ed987a884db6304f446b3af7efa2bf9bcfa272b8d821fc2d5bbcc4d1d8dcbb51", 0xa1}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f000000b000-0x2c)="6adfdb99fea751b8249884766fcfd1561cd4ddb9c01ab632463a079a88fa729c6651ecf9774217adbfe84755", 0x2c}, {&(0x7f0000002000)="cd0104968d6eda6e84406c0ba592c349ff3f14ce4c371c7753087bf95b027fb7b2b7135f2899fce00d561191e40d8e53073cdb0a00a3bfffab9881ea82b21b4bb7c869ebb0b77b9c83b8f40ca47e86765de4d4bf3380e3be66e601177065aee0cae844eaf54c0a9aa36d576aaf1080ed015d70fedd0600373eb64c727c87edbcfb6a4411aa35f31dfb2dee1ada48fe817d379c0f5d03b35b51fbcb6914505961049b835c1bbe22077bd8b3000737e6abd9200a7242a542ce570c72d1e9fa7498d83beec0263dcac98f5ef0daaea3e856885f87f87d150e910b2f826319", 0xdd}, {&(0x7f000000b000-0x20)="c57f8661e0978cde01d51a8b7e7305276bee2285eabfeb5323164aa180748a40", 0x20}, {&(0x7f000000a000)="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", 0xfc}], 0x6, &(0x7f000000b000-0xd8)=[{0x18, 0x0, 0x5, "08318d45160a"}, {0x98, 0x1ff, 0x3, "70ce9727abe461307d28850dd8aaa534b3a17534edbf66fc7ff3cba942972bab967046dfb36451326480ded8d76e4bc724fc7d4c6daeba61b97d8e4c45cbb7c12de3ea93a0462495e4832c71ddba3e5893236949a0c99350e4fc9ef08d49526af91aa2efde65cd875ede270aedd093c5d5be2e624ade0a106d865e1202fd7802b12c325bb05bb8"}, {0x28, 0x10f, 0x7, "b47956fd357e0866058f1bb85508d970ca1f24"}], 0xd8, 0x4004080}, 0x4000000) 2018/01/31 10:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x40000000000060) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000d8000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000279000-0xc)={&(0x7f0000603000)='./file0\x00', r0}, 0xc) r1 = getpid() socketpair(0xd, 0x8000f, 0x4, &(0x7f0000312000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000998000-0x21)='bdevnodeveth0md5sumvboxnet0selfM\x00') r3 = perf_event_open(&(0x7f0000dc2000)={0x5, 0x78, 0x20, 0x8, 0x80, 0xaf1b, 0x0, 0x5, 0x10400, 0xc, 0x80, 0x5, 0x3, 0x9, 0x3ff, 0x3, 0x57, 0xff, 0xfffffffffffff5db, 0x1, 0xbf15, 0x1, 0x401, 0x1f, 0x44c, 0x5, 0x9, 0x9, 0x7, 0x7, 0x8, 0x6218, 0xfffffffffffff001, 0x7ff, 0x7, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0xe79, 0x4, @perf_bp={&(0x7f0000b7d000)=0x0, 0x9}, 0x2424, 0x3, 0x0, 0x3, 0x8, 0x3, 0x2, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000db8000)={0x7, 0x78, 0x7, 0x860, 0x401, 0x2, 0x0, 0x4ea9, 0xe48, 0x1, 0x6, 0x551, 0x9, 0x4, 0x9, 0xa72, 0x1000, 0x7, 0xfff, 0x3, 0x9, 0xffffffff, 0x100, 0x5, 0x7, 0x4, 0x81, 0x7, 0xcb8, 0x0, 0x7, 0x101, 0x1, 0x6595, 0x8001, 0xffffffff, 0xfffffffffffffff9, 0x2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000ae2000-0x1)=0x0, 0x5}, 0x20, 0x4, 0xfffe000000000000, 0x4, 0x0, 0x7, 0x3, 0x0}, r1, 0x6, r3, 0x4) 2018/01/31 10:30:47 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xc, 0x7, 0x9, 0x2, 0x2, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffddc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x2000000, &(0x7f0000004000-0x76)="112d9851b3c064d34910b3d07598de54b062e7110830b0ccb6e5ad1c799d79de21a488f4191e77e42fe06aa2ec9f7e0197bb639115bd1e4942d0442a5e6a799c0d281e169283e907efdcd9a322d963dc33e7507fe102b2b72b0130b49dde774274902f8bfa4da2528e210fab00a846f53ddfb7901dda") sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000009000-0xe2)="249bc84da0be599bdf3fa1d88780a54f4923bd892551a127a867eeb57679f67d5a4a1d4cca98af75296b9ff74c4760a6d156d67925a4ea7ffc04fdb6b26857ad555334d193f924140841e5fa99611d174fa70038ef0ae36415f750651144340c3fa3fc724eb552e77c5d0f3b2be1f6ac83b54d71019d56ccfb80bd8f512e4f346c852571f1d0a514e91eade34381307418f83673e25a8cfc11a2db27a4cc1ccd4514babe28f0f8b6ea14a84c93a80f52e1777f90062f8119e914c3150cee9a441b0c6412289f45e6e0ff7c92b5c42fcfd8d260014490d8aa592946b13c127993b4da", &(0x7f000000c000-0xc9)="e4c46fade284149e1ac5940686e5bd4297a2b1637c36833a543125ba082b91557695aed8fffcd185ee2ff60bace4f06bb4d3e55f7bff28a0f8884a2023931f74faff457b17f014f694f698946256529b6f804b2d81dd00e42c6669a6b5d5c32d1a49fdd9649cd2c422a87c62845e38354dfcb12ba38b1bb6914a228a134187b90ea376473cdf020981a1edb2ee5335c2d08434a46d5fee6f4664df828f02cc61d7628d2341dbac9c8f93e9f586366f9733a52cc4bc4de6f02c948d1179c350ca59f926ef3982c144dc", 0x1}, 0x20) 2018/01/31 10:30:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d21000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/31 10:30:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x1ff, &(0x7f00004c6000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000805000)={&(0x7f00009c0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r2}, 0xc) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 10:30:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000)='./file0\x00', &(0x7f00005c7000)='./file0\x00', &(0x7f00007c2000)='tmpfs\x00', 0x4, 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) mkdir(&(0x7f0000acf000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") mkdir(&(0x7f00002c3000-0x8)='./file0\x00', 0x149) 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) close(r0) 2018/01/31 10:30:47 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f00000bd000-0x10)={&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac3000)={&(0x7f0000c11000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096a000)={r0, &(0x7f0000ded000-0xb2)="1fd6e9727a78d7e94900f85af8784f9b578cffee301ab8668bbc24c72f6e580fa6687d9a3e0bcaabc6f1eee7baf558a7929f51fb41e4b137049eee04943a8b3dc191a34b4f793ed901a75fbaccc881eb97ea935d2a54e4c6bda4dfbd7e456ac1ac8657f93cdcda16c332ecb050669fb5f06f41b7c866e47181f3b4845fedd55c58574257598074a963cd247feaf3a5bb1650d294a4aa77616cbe727ea7f50c48ee119b6f92ceca869b233dbbee55a51a813a", &(0x7f0000e83000)="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", 0x3}, 0x20) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000167000)='./file0\x00', &(0x7f0000c12000-0x8)='./file0\x00', &(0x7f0000813000)='pipefs\x00', 0x100021, 0x0) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008fe000)={&(0x7f000054d000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000139000-0x8)={0x0, 0x0}) r0 = gettid() socketpair(0x3, 0x80b, 0x3, &(0x7f0000fdd000)={0x0, 0x0}) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x834, 0xa842, 0x5, 0x9, 0x0, 0xfffffffffffffffa, 0x80010, 0x6, 0x200, 0xfffffffffffffffc, 0x6, 0x5, 0x5c, 0x5, 0x9, 0x79, 0x4, 0x8000, 0x4, 0x6, 0x20, 0x4, 0x40, 0xcabf, 0x9, 0xade, 0x231, 0x10000000, 0x1470085b, 0x401, 0x100000000, 0x22, 0x4, 0x9, 0x3, 0x1, 0x0, 0xfff, 0x0, @perf_config_ext={0x7fffffff, 0xfffffffffffffeff}, 0x3b0, 0x2e8c8221, 0x8, 0x7, 0xa889, 0x6, 0x1, 0x0}, r0, 0x0, r1, 0xc) 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(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/31 10:30:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00006ab000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 10:30:47 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000873000)={0xffffffffffffffff, 0x50, &(0x7f0000b1e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0xffffffb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b34000-0xc)={&(0x7f0000902000)='./file0\x00', r1}, 0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000eba000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ce000)={&(0x7f0000619000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x11, 0x15, &(0x7f00009fd000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [@generic={0x1, 0x1, 0x3, 0x7}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0x5, 0x0, 0xd, 0x58, 0xfffffffffffffff0}, @generic={0x400, 0x100000001, 0x4, 0x1}, @jmp={0x5, 0xffffffffffffffe0, 0x3, 0x7, 0xf, 0xc, 0x8}, @ldst={0x2, 0x3, 0x7, 0x7, 0x4, 0x0, 0x1}, @jmp={0x5, 0x9, 0x9, 0xb, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x183, 0x8, 0x3, 0x7}, @jmp={0x5, 0xaff, 0xd, 0x7, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:47 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = perf_event_open(&(0x7f0000f00000-0x78)={0xf19840451e850c21, 0x78, 0x3ff, 0x9, 0x7f, 0x1, 0x0, 0x7ff, 0x14, 0x4, 0x7, 0x90eb, 0x0, 0x6, 0x5, 0x8, 0x100000001, 0x8495, 0x3ff, 0xfffffffffffffff8, 0x7117, 0x1f, 0x4, 0x7, 0x8c21, 0x5, 0x6, 0x6, 0x7fff, 0x4, 0x3, 0xffff, 0xfff, 0xffffffff, 0x100, 0x80, 0x10001, 0x7f, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000f00000-0x1)=0x0, 0x0}, 0x0, 0x3ff, 0x102000, 0x7, 0x100000001, 0x6, 0x5, 0x0}, 0x0, 0xffffffffffff8619, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/31 10:30:47 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xf, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)="47500002", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000112000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x7, &(0x7f0000f78000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b49000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000cd0000)={r2}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000709000)={0xe, 0x9, &(0x7f0000f77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xff}, @ldst={0x3, 0x3, 0x6, 0xb, 0x5, 0xfffffff4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)='GPL\x00', 0xf41, 0x93, &(0x7f0000f77000)=""/147, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(r5, &(0x7f0000d83000-0x38)={&(0x7f0000180000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00000d1000)=[{&(0x7f0000f76000)=""/35, 0x23}, {&(0x7f0000f76000+0xfa2)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/77, 0x4d}, {&(0x7f000076d000)=""/91, 0x5b}], 0x4, &(0x7f0000f76000)=""/129, 0x81, 0x3ff}, 0x2) recvmsg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f00003e5000)=[{&(0x7f0000b27000)=""/38, 0x26}, {&(0x7f0000316000-0x3e)=""/62, 0x3e}, {&(0x7f0000f75000)=""/101, 0x65}], 0x3, 0x0, 0x0, 0x4}, 0x2003) [ 320.664664] IPVS: ftp: loaded support on port[0] = 21 [ 321.487734] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f0000f1a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c85000)='keyringB[!vboxnet0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:49 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006aa000)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x0, 0x3, 0x87, 0x2, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000035f000)={&(0x7f00007d8000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000643000)={0x0, 0xfff, 0x21a, 0x9, 0x11, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000452000)={&(0x7f000043b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000da3000-0xa0)=[{&(0x7f0000802000-0xe8)=""/232, 0xe8}, {&(0x7f0000fd7000)=""/210, 0xd2}, {&(0x7f0000fbc000)=""/214, 0xd6}, {&(0x7f0000aa7000)=""/2, 0x2}, {&(0x7f0000fc6000)=""/4096, 0x1000}, {&(0x7f0000390000-0x6)=""/6, 0x6}, {&(0x7f0000621000-0x1000)=""/4096, 0x1000}, {&(0x7f0000110000-0xa)=""/10, 0xa}, {&(0x7f0000cfa000-0x1e)=""/30, 0x1e}, {&(0x7f0000791000)=""/75, 0x4b}], 0xa, 0x0, 0x0, 0x9}, 0x10002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000326000-0x13)={r1, &(0x7f0000fae000-0xe7)="1ec861d4347ff7089bebcc925642e58724f276a14e36879bf7bd23822d40b46d90d760262b6bf0456537aacb6c0d864aac020048226b4ba8d78b6fad49ce8bd6f9d073097e9393f4dfab49db64ddc3bffc36337810b50d22808f1e0d34e73b3c2968f5d1d7d1afbafd3c4186d2d8c1f292b67e4ef6c99f57f3101fdcebd931acaef28210168291d01856138ee5d0530a48cf6e6f4050368f73006e5e3ad659f40bffb0f96c1449a7e370158bc97098ac9fcfba887092f88c63b76e8f7404b046ca9dffa26b7536f453733df4ec1ebdd3a6cebef399323b55b5a61f2c559c5c79bde32884b8ac56", &(0x7f000033b000)="b237528c2b978ee546ca810dcaf3c7e10c9d598578877d67b63bcb34fde7899b4482fec77aa92c049941bbf98b4d2efc7489c3e47c94c6735ee6d1d1e1fc8d6cac3469ba29c0219ccc3f7591350fdc8a66158546470633f8cd7063e35459ded52e3d6ba99241649aceb24aee267086cee90f1285d956129aa643f3ac", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000035a000-0x48)={0x2, 0x2, &(0x7f00006e7000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000dc9000)='GPL\x00', 0xffffffffffff7fff, 0x34, &(0x7f000008d000)=""/52, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00009de000-0x38)={&(0x7f0000ea6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000050000-0x70)=[{&(0x7f000087f000-0xc9)=""/201, 0xc9}, {&(0x7f0000aa3000-0xc)=""/12, 0xc}, {&(0x7f00006b3000-0xbd)=""/189, 0xbd}, {&(0x7f00003b4000)=""/75, 0x4b}, {&(0x7f0000568000)=""/48, 0x30}, {&(0x7f0000a90000)=""/47, 0x2f}, {&(0x7f0000d8b000)=""/53, 0x35}], 0x7, &(0x7f0000a30000)=""/179, 0xb3, 0x4}, 0x2101) bpf$PROG_LOAD(0x5, &(0x7f00005a6000-0x48)={0xd, 0xe, &(0x7f0000d90000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x2, 0x6, 0x7, 0x5, 0x200000000000056, 0x14}, @generic={0x3, 0x7, 0x3, 0x8}, @generic={0xd7c, 0x43f, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0x2, 0xa, 0xf, 0xffffffc1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xa}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x5, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000daa000-0xa)='syzkaller\x00', 0x1, 0xf1, &(0x7f0000d5b000-0xf1)=""/241, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000)={r1, &(0x7f0000a38000)="", &(0x7f000004c000-0xe4)=""/228}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f000068a000)={&(0x7f00008e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 10:30:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000372000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)="747a000565667700", 0x80000000000, &(0x7f000076e000)="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") mkdir(&(0x7f00001c4000-0x8)='./file0\x00', 0x82) mount(&(0x7f0000102000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000f1d000-0x5)='aufs\x00', 0x2825, &(0x7f00001bf000)="d1") 2018/01/31 10:30:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000255000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006f8000-0x4)={r1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r2, 0x0) 2018/01/31 10:30:49 executing program 5: r0 = gettid() socketpair(0x9, 0x5, 0x1ff, &(0x7f0000b7e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000537000)={0x0, 0x78, 0xffffffff, 0x88b6, 0x5, 0x60d0, 0x0, 0x1, 0x80, 0x4, 0x1, 0x0, 0x7, 0x3, 0x7, 0x2, 0x516, 0x924a, 0x2, 0xfffffffffffffc00, 0x2, 0x1, 0x1, 0x8, 0x0, 0x2, 0x2, 0x0, 0x7, 0x4, 0x3, 0x1, 0x100000001, 0x6, 0xfff, 0x38302bad, 0x2, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000853000)=0x0, 0x0}, 0x4, 0x1, 0x1, 0x5, 0xb456, 0x497a, 0x9, 0x0}, r0, 0x8, r1, 0x5) socketpair(0x208000000000001f, 0x2, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/31 10:30:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000f15000)={0x7, 0x78, 0x6, 0x1, 0x0, 0x7, 0x0, 0xfffffffffffeffff, 0x40, 0x2, 0x8, 0x4, 0x200, 0x5, 0x4, 0x5, 0x9, 0x4, 0x4, 0xe22, 0xdb, 0x91f5, 0xffffffffffff3d9d, 0x13, 0xfffffffffffffffd, 0x70, 0xfffffffffffffffd, 0xa523, 0xd9, 0x7, 0x10001, 0x3, 0xfb, 0x80, 0xfff, 0x7, 0x66, 0x7, 0x0, 0x3f, 0x7, @perf_config_ext={0xe3, 0x3}, 0x1, 0x8, 0xfa, 0x1, 0x100000000, 0x0, 0x6, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 10:30:49 executing program 6: socketpair(0x1f, 0x80000, 0x83, &(0x7f00005f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x7ff, 0x0, 0xffffffffffffffff, 0xca0, 0x0, 0x2, 0x800, 0xa, 0x5, 0x5, 0x0, 0x8000, 0x8, 0x9, 0x7fffffff, 0x40, 0x0, 0x8, 0x9, 0x5, 0x1, 0x2, 0x1, 0x7, 0x100000000, 0x5abe, 0x200, 0x1ff, 0x4, 0x101, 0x9, 0x1, 0x9, 0x8, 0xd8, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x80000001, 0x3}, 0x300, 0x5, 0x7, 0x3, 0xfffffffffffff800, 0x69, 0x56, 0x0}, 0x0, 0xf5, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) r4 = gettid() r5 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x1, 0x17, 0x8, 0x9, 0x0, 0x200, 0x88, 0x2, 0x0, 0x20000000000000, 0xb39e, 0x7ff, 0x80, 0x3f, 0xbc, 0xd96, 0x9e2, 0x9, 0xa6, 0x8000, 0x7f, 0x4, 0x5, 0xc0, 0x2, 0x1ff, 0x100000000, 0x8, 0x20, 0x8, 0x4, 0x7fffffff, 0x4, 0x5, 0xff, 0x3, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x16002, 0x2, 0xa4, 0x4, 0x4, 0x574c, 0x98cd, 0x0}, r4, 0x3, r1, 0xc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0xe3)="d0318914443bc9cd9f3c27990efc7b3d8b25e2924e6bd47a467266275ed17662c0e2309001cf084b6ca4492c218694ffb6f3b4cd6c62c8abf78c213e4d6457b4b5eb45846b27c218685ddaab7de3539285ed47adf128d0b2b738233434a0013e534993e296f514dc9fcf14ad80d45a4c21c919f0ae27f9c9740ce867f9faab40cb6be6df901828a3ef8a52285af41d0e0f48721f2f4a638eb8bf515b981d2c63acda88af9c0609c832f83cc522024bcfc36c76011bdac5dde41fee1648e9714f66fee760ba5b23fbb1edb653a9fb94ecdb7cddb2da7a5cff0be07577da0decba0003a4", 0xe3}, {&(0x7f0000004000)="65522e45b100d1bd03c82fad9409aa9a021ad0ea49782c7f7c032379ac0d7e0bdef11c07d61195cbc081fa720d66c9ad55f43b1bf9fca165598044685debcfb63feba76a9712380a1713d81d0d3a0b7de14f4620c380e59f36b309841789502ca143fff4b774976f94882f7f8598484265428f0e90f853665bb909da2538965b70bfc7bf1716ff55807e176403bf8cd47caf08e08e0703ff37b9988fd3a0db1721a0e984d6cdaa16dc3001e2", 0xac}, {&(0x7f0000001000)="cac0af1f54bb1af922cf264ad0132924682096141ed7f4af713e06e59774b8d3d332b841f31c354fad13cf7f5b676a3f37376d4aefd84a5bbaa82a1d288c80fc2ba457b8688e70ac392af17728a6f9d1f8751beb392626ffe20bb66344889ec1fa89e8c4aae3953efbcf299e188e2b", 0x6f}, {&(0x7f0000004000)="f89a568edca582bb0a8c43d2ca1b00b9bf9e7d059ec7ac06be22d4ac11141186340f860987e3999d2363a4ed3e31689b6f4213cc6a3d45e6ef062484449f7ef40dae3fd8925f5a318c64a0ca2f397b", 0x4f}, {&(0x7f0000001000)="68a01d9c73ba4e66e77e8cdc9e0a0b35df8c3e4c5746f9b2ddcdd6e626918e78bf37b00e19340c0bf979c6dc2a662206baf3ec8704f19b4bd2a342de37e82d81600222b46c0a1e2ce1cda46c2d02a74d9fe76a7c1872a0c6", 0x58}, {&(0x7f0000003000-0xca)="b41f1648f804209cdaab5158a3e7df38164e685619c6047da75431df4b1f9e67459a1815c6a088bb36513070867dccb2ad859d7ff4ab4a20c28b34b2904ad0b3096689d3da6aba52694d50d0b9364e0bc7f5b358aa72d04478dd6c100f384b3d3969e9bc8cc4053c172d88f5c0816faab5548a58817b7a86811b22e08c868ceb9320ca860d2b4f47519d0f0a406d761a9c400016949aebdaef9aa1269f148ac86c3a2ebcdbb6d9063f0a707fbc4c41524c2c8118e99b8faad983fcbbdcbaa7d59bab708f60d0a7a94315", 0xca}, {&(0x7f0000005000-0x7e)="38c99990d20fce1c533f89ec48bfe6a0aa4cc13c6dfc709f8e42c8ec16a33796ab809c15e831a13905536092245cb2fc25560ea959f044a15009fc379f244b6ce1b37496c61068245c6780ce07abc86d3f194da010b256d71d826b527f35a47434f0b1f545c883e4ceafc0fb31369c206dc77ebf4e1bf51b34ebb09dd227", 0x7e}, {&(0x7f0000005000-0x15)="fb11e15051c72121240372784227fd45606c7af12c", 0x15}], 0x8, &(0x7f0000002000)=[{0xc8, 0x29, 0x3f, "991739d7382500c38373f3a22c7aec1b55a872c512ba20ac91c38f93d0f05f0993283221fe317efce6be3803681b8beb5c94648262c3c80b615d71e39283dd3b9abc0601f0ca3220e096a14eccad300dd0ee40dce521b5f772f96eca0ce803ef233110b0c14b9603ce18f5bd2277c4ce8bc7b4f34eea24539cc82dfd042e0cf82691dece4c03e83d3385a45b876c3bdf1e00fbbd085b369ae7a5478a9a02e6c90d864adcfa5973ac47d5299c306760fa94e3d6"}, {0x1010, 0x0, 0x168e6e57, "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"}, {0x68, 0x13f, 0x6, "6fb33ee119ce5ead5cedf84bc6d6d6f960955308c1a10e0a68787f9170a959867a59bcc131690a0727135e4bf058b9ac2b89aa3ee89189a00eb318c78955e1320aca6d6bd782fe5f7275ae66c17eee65981631ec"}, {0x110, 0x0, 0x0, "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"}, {0xc8, 0x105, 0x40, "91f4d263507983892b17af3ca52a4e27aeb8ed814f773655fc99f63a179ee770ca3914172a859889d34978d7a36c74bee3fd143282ce878028abd9ef08a302345537b6027398c66c9193fd4b1fad21f787c6854a9b5ad4972e561123dac90c5c84038d4e1d94b712bcc4c05fc9551fc9f2915d58ddb308666bf9948e2b2228e55e704c3950720a850f4fec8a54af01c2b575f63dcfb03e8682d0b3938919de1cd90e1b62457c68809d5f01cd686e1073a7db"}], 0x1318, 0x40000}, 0x10) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x6, 0x81, 0x300, 0x8, 0x0, 0x80, 0x10028, 0x7, 0x100000001, 0x20, 0x6, 0x6, 0x40d000000, 0x101, 0x6e0, 0x27d, 0x5, 0x100000000, 0x9ae7, 0x5, 0x7f, 0x9, 0x80000000, 0x20, 0x20, 0x8b1e, 0x3, 0x6, 0x200, 0x0, 0x7, 0xffffffff, 0x7, 0x1ff, 0xffff, 0x6, 0x0, 0xb325, 0x2, @perf_config_ext={0x20, 0x7fffffff}, 0x1200, 0x6, 0xaf, 0x7, 0x1, 0xfffffffffffffff8, 0x7fff, 0x0}, r4, 0x1, r0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x2, 0x20, 0xfffffffffffffffc, 0x80000001, 0x3, r0, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/31 10:30:49 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000-0x20)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/31 10:30:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d5000-0x4)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000021b000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f00005d6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000601000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d4b000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f00004dc000)={&(0x7f0000e59000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008d5000-0x10)=[{&(0x7f0000628000)=""/165, 0xa5}], 0x1, &(0x7f0000ff3000)=""/4096, 0x1000, 0x401}, 0x140) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e4f000-0x4)={r2}) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/31 10:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2a5, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x5, 0x80e3c, &(0x7f00005e0000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006f4000)={&(0x7f0000b78000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e4000)=[{&(0x7f0000af4000)=""/10, 0xa}, {&(0x7f0000560000)=""/4096, 0x1000}, {&(0x7f0000b5f000)=""/143, 0x8f}, {&(0x7f0000c65000-0xe0)=""/224, 0xe0}, {&(0x7f0000fdb000)=""/152, 0x98}, {&(0x7f000037f000)=""/4096, 0xffffff1f}, {&(0x7f00005dc000)=""/4096, 0x1000}, {&(0x7f0000630000)=""/129, 0x81}, {&(0x7f0000375000-0x30)=""/48, 0x30}], 0x9, &(0x7f0000eb9000)=""/86, 0x56, 0x9}, 0x40000000) 2018/01/31 10:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b14000-0x10)={r0, &(0x7f00000e3000-0xa)="9af40f397abf00804528"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b7000-0x20)={r0, &(0x7f000068f000-0x57)="f296e973f077bde76e696219a5921784b4163461846a09ce03324a9f21850290fc7b518af3949a309e52a121cf2345f0bfaf7563da51db8cca0ee26895f03ed29f45b4be12f8a5161705e9b25fc035d3a06992bd8f1837", &(0x7f00008ad000)="9083360938fe7ff660eaf61c20defa1875eed438ab48db65da4ed348dcb4683021fd59edc1325c5c539eeeb84b9ec95e2d707c81eccd06c0c51cdd05267a81c966d419408b998801efc3647ceeab4b78d918a0c526d96535972dcc7c1b5c2865c2aa5e38346e8e01e8d9978fab79867d835e77f34aa81375d55323eeb5c628dc64bf896f21160e120516a877d2321baa081bb75c1b3a0e0d0870eea15a0c413a36e912e3d0eb53995e929d619cb43c8bc49047ea9ba53b5468f74eed9eeb7c02ba552d90a3", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008dd000)={r0, &(0x7f0000ef0000)="9c752e2a4c7af96af62cd2290817b5931e765d95ac4d595fecb4235a53d8d88dac9dfdc22b4a01729950d7edcc11c13df21dddc99f625b3e5b36060a836d2656f6a201114aafeb5a4e5037d3e8d3ee246ff7dcfb29632f677970ddd629f153ec33510f9d3939de799dfd5eedb232262ec392daeaa89c1263ae7ddd5e5daaaa6c25e9db27e199748a434351418ff67fbab8e0bda216360939f29a18377710a2d58c86e3e13b5702b702e55339175ad9b5d5b2f08227ff3ff2e2cb4acdb29da5ef0b2fae42c94e4f35e074aa022a3ba195816765abd79b335dd94c6591302fbf9e88c4009ed98bc78df9f9528dc54106550fbe487fcf", &(0x7f000061e000-0xf3)=""/243}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)=""}, 0x10) 2018/01/31 10:30:49 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffff00000001, 0x2, 0xfffffffffffffffb, 0x98, 0x0, 0x1, 0x1000, 0x0, 0x1, 0x43b, 0x8f4, 0x70, 0x200, 0x0, 0x9, 0x2, 0x72abeb88, 0x8, 0x200, 0x6, 0x7, 0x1, 0xfffffffffffffcf8, 0x995d, 0x6, 0x8001, 0x2, 0x7, 0x6, 0xc0cb, 0x7, 0x8000000, 0x8, 0x800, 0x0, 0x38, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x100}, 0x2000, 0x6, 0x6, 0x1d9c4a3a66d840b5, 0xfffffffffffffffc, 0x1, 0x6, 0x0}, r0, 0x2, 0xffffffffffffffff, 0xf) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x8000, 0x6, 0x1000, 0x0, 0x100000001, 0x800, 0x4, 0x100000001, 0x5, 0x7, 0xffff, 0x7fff, 0x7, 0x800, 0x16, 0x0, 0x0, 0x3, 0x8, 0xc61, 0x6, 0x800, 0xffffffffffff0a05, 0xd9, 0x80, 0x9, 0xbeb1, 0x7, 0x1, 0x3, 0x2, 0x162, 0xfffffffffffffc01, 0x2, 0x800, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x200, 0x7ff, 0x2, 0x7, 0xfffffffffffff078, 0x7, 0xe7c0, 0x0}, r0, 0x4, r1, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x3f, 0x8, 0xfffffffffffeffff, 0x3, 0x0, 0x7fffffff, 0x0, 0x2, 0xffff, 0x3, 0xffffffff, 0xdf, 0x10001, 0x0, 0x200, 0x7, 0x1, 0x2, 0x3, 0x6, 0xc6e, 0x1400000000000000, 0x1, 0x6, 0x1000, 0x2, 0x2, 0x0, 0x80000000, 0x1, 0xb, 0x3f, 0x20, 0x2fb, 0xe, 0x3ff, 0x0, 0x9, 0x5, @perf_config_ext={0x7, 0x8}, 0x8080, 0x3, 0x7ff, 0x0, 0x9, 0x4, 0x8001, 0x0}, r0, 0x4, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) mkdir(&(0x7f0000000000)='./file0\x00', 0xb0) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000002000-0x8)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0xc, &(0x7f0000002000-0x60)=@raw=[@generic={0x4, 0x8, 0x8, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x7, 0xa, 0x5, 0x0, 0xfffffffffffffffd}, @alu={0x7, 0x6, 0xd, 0x4, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @generic={0x1, 0xe937, 0x40, 0x4}, @alu={0x4, 0x2, 0x8, 0x5, 0x1, 0x8, 0xfffffffffffffffd}], &(0x7f0000000000)='GPL\x00', 0x3, 0xc0, &(0x7f0000003000)=""/192, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0xff, 0xa9, 0x3, 0x6, 0x0, 0x0, 0x800, 0x4, 0x4, 0x100000000, 0x80000001, 0x3, 0x0, 0x9, 0x400, 0xff, 0x6, 0x40, 0x0, 0x7, 0x5, 0xfff, 0x0, 0x0, 0x565, 0x7837, 0x40000000000, 0x0, 0x6, 0x5, 0x4, 0x2a, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0xa4, 0x5, 0x7, 0x200, 0x1, 0x8000, 0x0}, r0, 0x100000001, r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x3, 0x78, 0x401, 0x8001, 0x0, 0x100, 0x0, 0x0, 0x8008c, 0xd, 0xfff, 0x1, 0x9, 0x9, 0xffffffff, 0x0, 0x4, 0x81, 0x81, 0x7, 0x1, 0x5, 0x88, 0x6ad1, 0xffffffff7fffffff, 0x80000001, 0x8, 0x4, 0xfffffffffffffff9, 0x7, 0x3, 0x34, 0x4e, 0x3f, 0x4, 0x6, 0x2, 0x6, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0xe}, 0x20, 0xffffffff, 0x1ffc0000000000, 0x6, 0xfffffffffffffff8, 0x5, 0x20, 0x0}, r0, 0x80000000, r4, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0x45, 0x80000000, 0x55, 0x6, 0x0, 0x6, 0x40013, 0x1, 0x76ff, 0x20000000000, 0xfb, 0x401, 0x9, 0x2, 0x5, 0x8, 0x0, 0x8001, 0x0, 0x45f, 0xffffffffffffff9a, 0x5, 0x800000000000, 0x5, 0x400, 0x4, 0x14e, 0x4, 0x81, 0xbba3, 0x20, 0x200, 0xc3, 0xfffffffffffffffb, 0x6, 0xb04, 0x0, 0x7ff, 0x4, @perf_config_ext={0xffff, 0x7053459d}, 0x21020, 0x200, 0x6, 0x1, 0x3, 0x7, 0x2, 0x0}, r0, 0x300000000, r6, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/01/31 10:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x4, 0xe3d, &(0x7f0000c38000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe6000)={r1, &(0x7f00009fe000-0x70)="5b358a0fa5f730746653880a4ca51dc8f6c5522a56f990d4c7f1407f6c6de9bd01ee3903be5b997ae49c691d3c7cc51bed2ac22ca9dd62dc15a0160eda1b21c7e6a55c562788b03abe8c707cf1768b3ec21651532cd516bed5a56da39a264a4c88726dfc3575796fdb8049538dbae420"}, 0x10) r2 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000151000-0x78)={0x2, 0x78, 0x0, 0x3, 0x3f, 0x6, 0x0, 0x3f, 0x100, 0x2, 0x401, 0x1, 0xd7, 0x400, 0x7, 0x8000, 0x6, 0x8, 0x1, 0x1, 0x81, 0x8, 0x800, 0xef01, 0x8, 0x1, 0x3ff, 0xd954, 0x100000001, 0x4a, 0x5, 0x4, 0x20, 0x6, 0x24272eb3, 0x80000000, 0xfffffffffffffffc, 0x696f5249, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000af1000-0x1)=0x0, 0x8}, 0x4, 0x8, 0x7, 0x7, 0x2, 0x5, 0x2, 0x0}, r0, 0x4, r1, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0x5, 0x2f8000000000000, 0x80000001, 0x80000001, 0x2, r1, 0xdbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f00008a5000)={0x4000000002, 0x78, 0x1e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000974000-0x4)="6c6fea00") 2018/01/31 10:30:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x400000, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0xfffffffffffffffd, 0x6, 0x400010, 0x6, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000081d000-0x10)={&(0x7f000039b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000056f000-0x10)={&(0x7f000090b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 10:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000b29000)={0x7, 0x78, 0x8000, 0x6, 0x1, 0x1, 0x0, 0x9, 0x10000, 0x1, 0x800, 0x4, 0x7f, 0x5, 0x4, 0xbd78, 0x0, 0x81, 0x9, 0x7f, 0x80000001, 0x1000, 0x0, 0x939, 0x10000, 0x6, 0x6, 0x4, 0x8e, 0x80000000, 0xf1a, 0x2, 0x80000000, 0x9, 0x1f, 0x2, 0x8001, 0xffffffffffffffff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x9, 0x20}, 0x1040, 0x6, 0x94, 0x7, 0x6, 0x1, 0x200, 0x0}, r1, 0x9, r0, 0x4) 2018/01/31 10:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x6, &(0x7f0000f3e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000727000)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000104000-0x20)={r0, &(0x7f00007eb000-0x98)="c05e03f10a04cd1591bcc46062bf40c18078cd0c7d995ee179cad99d7f024657f077e48091a3eba42c88d5b576b3a47cc55ff6cb4d7bad830f13f7a1ae6a51bc1e33392ed14c93b69232cae3165b340a6776e492d74d35bbb8c7c8b4703304fb7aa44921423bb0cf3052559066b5d5a5d33f58039ffb0ac5ef75576cb1e65af4d6d69dd010464fcb2c6f6b4d16f8c700a0c289a1f5f24e64", &(0x7f000074c000)="cc76bf9f21ec6d036cbfc36a2934e258c22742cbad165fa5cdda27856c1606e168be4a1e7a1ff5d7a897e422f312f4eabd9f9a2e16529d3106eaac6b3f51c406336a30cb52511aa7a3bceee316f23a229e5e2d4c7de3fa471bbe8bf642f22c7c4891db06cd9f222451d8bc050a4d73a9f3963b2bd43ae65e780b0a7edb8234088efeb41aab0861323f7d0ece6635163ce56fdba8233bd786fbf8c3a93b0c0703de3c0baaa5c04c5a46a14af12095fa33e2d939", 0x2}, 0x20) r2 = getpid() perf_event_open(&(0x7f0000170000-0x78)={0x4, 0x78, 0x7, 0x7ff, 0x7ff, 0x3, 0x0, 0x0, 0x88000, 0x3, 0x7fff, 0x7, 0x97, 0x0, 0x13e, 0x401, 0x2, 0x4, 0x0, 0xfffffffffffffffc, 0x100000000, 0x8, 0x9, 0xc9d, 0x8, 0xffffffff, 0x4, 0x9a1, 0x2, 0x80000000, 0x8, 0xffffffff, 0x1, 0x49e, 0x7fffffff, 0x3ff, 0x65d3, 0xe000000000000000, 0x0, 0xb61b, 0x1, @perf_config_ext={0x4, 0x3}, 0x80, 0x4, 0x1, 0x2, 0x3f, 0x20, 0x138bc00000, 0x0}, r2, 0x43, r1, 0x1) socketpair(0xe, 0x80005, 0x7, &(0x7f000086c000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x800000000007, 0x1e2, 0x4, 0x3, 0xffffffffffffffff, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) 2018/01/31 10:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") 2018/01/31 10:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0xffffffffffffffd6}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfffffffffffffe30, 0xfffffffffffffffd}, 0x0) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:30:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x7, &(0x7f0000dac000+0x215)={0x0, 0x0}) socketpair(0xd, 0x7, 0x2, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00006ce000)={&(0x7f0000df4000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000040a000-0x90)=[{&(0x7f000067b000-0x67)="1625a546ef705dc592c65e5255c327b4225c501681c63a89651f8908ca0a6de211c9af11c0361b27ee57a9e9f9ac39834dd1f0de2c8dff276bf5047672a46d92505a6806ae3c68ed06fc7c71d6b71639a8a62f40604fbc8bc7773916624b243b37e3143a6f5625", 0x67}, {&(0x7f00008d8000)="ac505e2aea8157352c41bc", 0xb}, {&(0x7f00006c1000-0xb0)="ffc3f5f34052c2f64f9659de14048434c6fa153ae035e8fb6fa9fc87aaa986ecf77b6451db21d9d5c953f0f114f8a77b14fc8e41740c71103cbd4b5c88d7dc620fe24bd014ff1a287c7434d63680f32df1150c1679f6c533bd87cb45b80562f2b60ba554f4632d196fb1318102e371f863119ad41f148400168467a116a72a1af1ad7b88c3c90dbd70b471823292997ca5a558b4342f1b0edc80cde04a582070ce40b82e4a4bdbb41f9fef13e94aa048", 0xb0}, {&(0x7f00006dc000)="6b943d6560104000b43fd6b3774b0cf09ae87389bf76f3c1c9bdc4c3497a2839a7b0f4995d9250681abc796a2065bb70152a53e8a1d7508668616d2b3f535e532e62c30b06f5c8b3e3738dc0a569a7b06de69072d80accfde9ecbab4cb580b4c8c25ae7cc870ef9b489efc01852194b434f750be495ccfc174403c2676507538d5140b718d4130309cbc48d427e1d5fb8432a612e804476bcf3255c2c186a785471d1769f435784ae66c08471716ebdfa1ac0d3efa72", 0xb6}, {&(0x7f0000de0000-0x88)="a457e1e1fb6493c9111b1f72c892bbc41ccc023e8b18ecfd8b9a96982893ff9e1e1f66e74d6414138058d3c912a9e576a2f95cebabaced28abd3f75930bc3669348a4b7f4094a67ebfde854492308caeea464932d3cfe4d87e079213ab6a3386170a2ba9dde41d5918d469755361b38c2cda6f1f6f28180eba2c23f1a2bddee32e8c7db6d2f2db65", 0x88}, {&(0x7f00006f8000)="73ce4f3d09036f14647debfa5d9fb2ad90ac100d765a86dcfae6b8dece0f426f8d594d0426c112fbc88e9c83c5ed607100b436a92c51d51484b4dc86c096e524c065785e5965afa82b391ebbe2b6323b", 0x50}, {&(0x7f0000bff000-0x12)="622c30b073623c4fae851bcef64bb602d86a", 0x12}, {&(0x7f00000e6000)="3afc7fac661d82f84c", 0x9}, {&(0x7f0000b41000-0x9)="c6a51b6d82ebe6ecf6", 0x9}], 0x9, &(0x7f0000e09000)=[{0x68, 0x1, 0x7f, "a948e8236e748aa2e2eaef33650175e18947578f53bc409afb83b87352b0df6a74f3f18cfcbb2372420f887eafad5a0458af40e168b58b949e49bf665eb6d4e6693f1f1e3a3ec65ce102a0cdf4b69a54d2ca9a07"}, {0xa8, 0x18f, 0x40, "db9a767c12138c1e9b5dd6c89187127b54f0360b01a2be80b911c2bf6e0451c9ddfb3b5d53f18344245c1a67f46e5084a52ed28fd9003451a2c72d6068c3ef62eb2fd32d081ceb6ad59b649d6600676c56b3d646fe4791eba5ccbcad93126c373f1484959aa6c808b110a7c3cf12c1234c6d084d9871d682c2a4c24e648f2a137be137a4839a7badec3f16ac80cb2acf9f6695678faebe11"}, {0x70, 0x115, 0xfffffffffffeffff, "b4d58c7bdf34333c94e24266924d308f3ea6e065a37096b9ad1e8c4a7d7dcfd93a2848e21299a452f35deca86f65d822f025ab179af06a791440231573cfb3a9fa7150b06a4cfdf176a2d27204d6b846cd3e647a0168871b58cbadd52a9e6319"}, {0xb8, 0x10e, 0x80000000, "b16cd2f3a739487dc0a8e7dc175d3705d159da35c93c8d50a9c70343968f53dccfd1700fe6c887789b4e4f05f74b12c768580fa325f18c8c612c12e79d8981d1aa8e0f2176ebe70019f75251378f426544ba17142f977216e128afcf2cc1f88f57329db336432b52d916286a2d9fcaf979021a7c4bbc25cb2387e965d4492d1dc79640cf9715844fb2571990ecc0047f06555ffc7b8b5014376fb5a31c150409fa5b55b266"}, {0x68, 0x101, 0x10000, "a5a3e1fcb5aa0c9d2b1ca548013543d2fd9387b7cc58e68f66640ae5792d04b3f66f148045a4dc0b980dcdf425494226dc18a3e8cceca129a30eab5bae8ecb4c1b5a27452cd070204e6935ce89913a54f42cb9f1205a"}], 0x2a0, 0x4000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/31 10:30:49 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/31 10:30:49 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000843000-0x10)={&(0x7f00009fc000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x16, 0x1, 0x4, &(0x7f000091a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000073c000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f000083f000)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x2800004, &(0x7f00000f6000)="e3") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f00006b1000-0x8)='./file0\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000660000-0x10)={&(0x7f0000522000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/31 10:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f3000-0x5)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:30:49 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d4a000-0x8)={0x0, 0x0}) 2018/01/31 10:30:49 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000089a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000916000)={r0, 0x28, &(0x7f0000917000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000619000-0xc)={r2, 0x1f, 0x18}, 0xc) socketpair(0x1, 0xe, 0xffffffff, &(0x7f0000803000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 10:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca8000-0xc)={0x0, 0x3ff, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000697000-0x48)={0xd, 0x11, &(0x7f00003c0000+0x6d1)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1000, 0x9, 0xa, 0x1, 0xfffffffc, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xf, 0xe, 0xf, 0xffffffc0, 0xc}, @alu={0x7, 0x400, 0x6, 0x4, 0xe, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x7d, 0xf, 0x6, 0x2, 0xfffffff8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffff7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000+0xfa6)='GPL\x00', 0x3, 0xdd, &(0x7f0000902000)=""/221, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000550000)={0x0, 0x78, 0xa, 0x9, 0x1, 0x4, 0x0, 0x7, 0x80a, 0x8, 0x1, 0x800, 0x1f, 0x1, 0x101, 0x800, 0x1000, 0x0, 0x8001, 0x3, 0x6, 0x36, 0x3, 0xffffffffffffff26, 0x7, 0x0, 0x9e, 0x9, 0x9, 0x8, 0x9, 0x2, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x9, 0x2, 0x81, 0x0, 0x3, 0x6, @perf_bp={&(0x7f00003dc000)=0x0, 0x2}, 0x1, 0x7, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, r2, 0xffff, r0, 0xf) r4 = getpid() perf_event_open(&(0x7f0000a6b000-0x78)={0x4, 0x78, 0x7, 0x6, 0x2, 0xc74, 0x0, 0x74, 0x40800, 0xe, 0x6, 0x5, 0x1, 0x650c, 0x8001, 0x7, 0x80, 0xffffffff, 0x3, 0x2, 0x8, 0xa691, 0x6, 0x80000000, 0x800, 0x9, 0x9, 0x5, 0x10000, 0x8ae, 0x8, 0x20, 0x3, 0x3, 0x4, 0x7, 0x2, 0x2, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000539000-0x1)=0x0, 0x4}, 0x20000, 0x6, 0x80000000, 0x4, 0x1, 0x2, 0x100000000, 0x0}, r4, 0x0, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000411000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f00008e0000-0x38)={0x0, 0x0, &(0x7f0000bdf000-0x10)=[{&(0x7f000076c000)=""/147, 0x93}], 0x1, &(0x7f0000dbc000-0x97)=""/151, 0x97, 0x100}, 0x2000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000982000)={&(0x7f0000e6f000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a65000)={r6, &(0x7f000003e000)="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"}, 0x10) perf_event_open(&(0x7f00009c0000+0x924)={0x0, 0x78, 0x2, 0x7ff, 0x1000, 0x5, 0x0, 0x7fff, 0x10, 0x0, 0x3, 0x6, 0x0, 0x2, 0x101, 0x3, 0x101, 0x6, 0x3f, 0x2, 0x0, 0x7, 0x9, 0x2, 0x9, 0x3, 0xfffffffffffffff9, 0x1, 0x4, 0x160, 0xb1d, 0x2, 0x200, 0x0, 0x6, 0xffffffffffffff81, 0x3ff, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000977000)=0x0, 0x7}, 0x28058, 0x5, 0x200, 0x7e5c2e9a06efb002, 0x5, 0x5, 0x7, 0x0}, r2, 0x7, r3, 0x8) 2018/01/31 10:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000012f000)={0x0, 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) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) 2018/01/31 10:30:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000481000)={&(0x7f000076f000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000742000)=[{&(0x7f0000c4c000)="f8fd020f2194aecce0548bcedc13b2dffd5e7d9c9fabf3eb296ab83c370fc22ea59f8ce4b2763ff6ea98f635f30af282f6d97f3240c2c3bfcfa93f9ea5c487c1080797fd0ca94adc575a4b0e723b2f71bc91bc391144de2cb4a1fd7c83d6796b5bf6ac183fe4e6d5fb6a51cbdec6ba9f8e141e70f93263399ef9ac5d9a964514a2106dba667bfd071fff73c004e57b7da14b3552d57b0d78f6e23d278b80cd5c13b3e14660ae25e98044a67576e392486695", 0xb2}, {&(0x7f0000840000-0x96)="370152945b452f394901d2aa2e3e80eb6bd803e91976be8fc29101e3ad66ef89a822ce6df5063238ed8fd33750aa338c5a8feb67bb761d3bb573d057edf5c75810064c332ce176cb3961c9b3853da86d3c4ab5d7b58d6980b99f8ce99cd3a897e3684271feaa79e436b6b3347e00ae47aacc5deb35bba2de80bf31eb846209c4a60ae71d90d436366cb29fa7df439a72c07002b523f2", 0x96}, {&(0x7f0000eaa000-0xd)="0e2c5cfacf2869dc551e5d794a", 0xd}, {&(0x7f0000c4e000)="509975d9698c9ae6b04aca39c095b4ee6c42ca9942fe19a70276cfc91ebb19c1b7f22afdaf4e46f6290f3f54d24c2175f1b646aa1777d3eaffe79d10ff76010602a993a0b07dc6cb435e22c41b929ec78cb51fb618ce3f68a82af2a6b390916041e54b851c1d6cbe681132adb84643821ea1d7c7160661dcf83f12fd3cbaed70642f0e5fc1dcf2914629a3dfdcc99b50c255bff4ac02ac2799a69296471ad91770b1cc9f2eed9050d6d78d7f63e8ea89b4764100b5e728537852f0d98b2c9b88510ad737841dbf918f4eb8bd2ea4ddfb6bf78ff06c01b26905f5d34a6d152bf4fb1801f299feb5c4ea47be965a0b", 0xee}, {&(0x7f0000437000-0xb4)="ec49f8c7c2a412f656372ea2db28da23b337b969d13c76a81571dcc63ad97a042e15a09b5d1555e9561e720cf4e456dac1ce35080c29f8504efb5e7ddc81869b6a9c5412ceb73116d751def66b51491192b889b3025bbc78594911bbdf33b64b911d335440379f55cedd5a77859c88207081f695fa08363f1016adc3f59ae0dff8e2b6b4b1d20b21a0681fc241893ea04a881aebdd599a8b47501235fbe85a124c874c5dc0ee59dc85253c77c03a439a666a22e6", 0xb4}, {&(0x7f00003aa000-0x9f)="1161704e720360fa731cca99d8a937ada169d5f58c792b1a2ca6b7160a53d387f21b243073d9442c8a50f77f1f21ef0ed9d86955fae3f7abe21eee1e78c52b3762dd84040165351e7a7581fe4c10711b97b33b823eb58ba1d762477b449edff20ad73abe911c95b1e2334d08f32add94718a0ee4a5d7ef64d14379ded487d5da817bd09aee3df751a26c3f78dc98f72e3ef8f09cf189518d8e472dc60b5a23", 0x9f}, {&(0x7f0000cf0000-0x79)="b2eee8d7e72c4df391b57490ff0c79a98fb41db819048b01d916649149e3c76721626e9a9e9771d7005dcc2f6e7ae7c4dd8e4729acddc1125ff4ec8994b4f7d0e8b8c25b05eac4f7aa8abe511937a57cfbc2c94e18a01f101ef717c403047559fab334aa8b8e6962a6efff3172a3569af7207e673285dbcc86", 0x79}, {&(0x7f0000632000-0x76)="cc548f317c089ef62808908d746280533fd29a201e1c962022fefdb9a92a9bbf15ef8ffa570ab795b10f0d4611794d36d1a09422afca4b588bcb735a052168b1c33f6b73c92ada9a6c1d2a0c8d93284495c8a0b27074c29bc0b05981716cf506749544f1173b496eb11ef4ea067577e99ce1d7f60667", 0x76}], 0x8, &(0x7f000067b000-0x350)=[{0x50, 0x6, 0x8, "bc619152885963ca5e2deaa751a924a3f60902923bcad9877ed7a555b8162e597458f78870852e3aa228ef9877a6c890c126fbbb490cf000832f7ae35af764"}, {0x58, 0x113, 0x3f, "765e61a73c50f49c7a314ceef00d19f51d8e4f4074dffc528f499f8c96c97ba9c9a593c5a972bc9dc2270c833592d9d732180590fd6cee814032adc51717ddaa1d59"}, {0x70, 0x117, 0xfff, "e67dde0af0fca82339316a64de5a7b59b2e0967ab7d11faf1ea782c8bf39319b083f79642302c37915c4db16f52aef5a98198140e5ed3fa41c28b1c49c1edaf42b0267f3e1bdafbe325adbc2f0ea6b402710065ac134dd5656c7"}, {0xf0, 0x1ff, 0x3, "7faaab9dcd30de9c549c29c217f5e7f3decdda9fb117cdd39d741c49af7f5e6d3c769932f403e04a33780441201d789a799105b61fa429b9543ab439a9e18ad4bc082a87bd7069fbcf2e0ed33060b0f74a7829a2ac5538f2c4849b86abf67ea52ad10f211951198b438d9b731107adf838164861166ac5073eec0c3c0fd161c4da02840fda17f0f1587815f42a7daecfd939af071d59e30c2eaabcfa16c7d72754a8ff1efd1b0ef4c0e83d35e0bdd80db0043d6effdd5dc11fe1914ad862b75aaf023ac55530a964416a384b52e249ba21d6a0b87869ed7ecd197ea805"}, {0x28, 0x0, 0x0, "e0ba68685df59bd7df79659831c89b0bd1412368d015"}, {0x80, 0x100, 0x400, "0b0493ab1fe9ca6a0f5149d48637394e08a8e12f5207adbd88a64e429d3b71c726550fe112502314a35f53b1e2a0a621d5343aee7b2abcfe4f9180f95c3d57161cbc51bfa129fabf5d1e125a16c77ad2fb4e5788719e8e8d9b9f9c224d45a25e3a84004f750e29cd23fae3e83e7b8e"}, {0xa0, 0x11f, 0x7f, "c1c288f8fc3d9200dba734f9e81fb201a1c43b6dfcf233e04f11509711ae5aaad7a9a9dc09e906d4f01d72374f5e72fa0a474f31ddc1768754b77aa9d034a94f1a5ee1099dce0df59031e21b4056529c98e5829de6116af927643e3003f1fad94521908aca846b8fc99f78f2528985be04f499d3c1d4f553392b462eac7f6c2b8060cbea98d5fb7db5ea332981dbe3b4"}], 0x350, 0x40000}, 0x55) 2018/01/31 10:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000140000-0x8)={0x0, 0x0}) socketpair(0x2, 0x7, 0xc12, &(0x7f0000825000-0x8)={0x0, 0x0}) socketpair(0xf, 0x800, 0x4, &(0x7f00009e6000-0x8)={0x0, 0x0}) socketpair(0x3, 0x73b602ae1104a2a5, 0x3, &(0x7f0000c07000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005bc000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cea000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002c5000-0x8)={0x0, 0x0}) socketpair(0x8, 0x7, 0x1, &(0x7f00000a3000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000930000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf3000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) socketpair(0x3, 0x5, 0x5, &(0x7f0000d51000-0x8)={0x0, 0x0}) socketpair(0xb, 0x2, 0x5, &(0x7f0000d1c000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e7000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000910000)={&(0x7f0000526000)=@rc={0x1f, {0x0, 0x8, 0x400, 0x9, 0x7, 0x0}, 0x7}, 0x9, &(0x7f0000aa5000)=[{&(0x7f00003b4000-0x974)="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", 0x1000}], 0x1, &(0x7f0000e13000)=[{0x58, 0x12b, 0x2, "2c1f4c0c1e58cc7ffea454ae8d8b9c935aeb14fe2bdc3be8aa0b4c949f4d21727681488fe93acfae2e45f5a699488b5b4d124d477afcb12ff6c37811e3a98fc4fa716557d85d"}, {0x100, 0x1, 0x7fffffff, "3c49b086e7df9bc91ff0d6c46996ef6fcd68e9b536f715afc4ed76a5e7a6ce5bf02251060407feeb5f7f5012f3c69af6d652f93459e465552f83d33e5492437a7371f05d2268800794670546aa1a6e0d3adf48ee49c6564f46774bc8d3c8ea816f22ed4cb99bd06c25bc684528f86619b3638b7212c1a1a5304ca8c8ed15897c50670f6c556cff1ccb1e80797d0766dc82d26032c513567c058a714cc737fc215e972f2b0c271c83229d5fab30c4a08338853b93574bb4aff7ebbd2b81af944d9b802bf89394e727af5b761d96a4ec56ff63fae74425bc7c9e2b80f3e951bbbf84082b9913d23978caa4509adb39"}, {0x18, 0x10a, 0x0, "3b586dabe7929d67"}, {0x100, 0x19f, 0x9e, "e799d9a71f97a229a49a54f80fc8c805b03c6000f1ee55d8de2d1fbd911dc9c59cda629b67b4d3b6390f9879691e1884c2d6ee943edc2ad2ed0d0aed5b17d9ce895970370f22bcb724ef0d202257be643627a4fa1853bf96611934a8303f3aa8b1b5ce23aad94c9f7b79f326ff4e4a6c0618ca65a5bb106689ce46e99a6fc479d5fef48432db35e7978610e696b29ea73eb196f9caa02fc204fefc9e12feac514a3aff134ab7d6a8f3288f98ae38e2639d789e2d71048713e7527559b5dc3f4f9dbbf94c69c43a6add4dd2cf0bf3fe27e6aa3cbe8fee216f6e0bf71426023a349e3e73dce64f55cd25fb3119b2"}], 0x270, 0x0}, 0x20000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080d000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005db000)={r1}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000e37000-0x48)={0xf, 0xf, &(0x7f000087a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x0, 0x4, 0x7, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3afb, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x10001, 0x0, 0x0, 0x8, 0x6, 0x4}, @generic={0xb3e2, 0x6, 0x80000000, 0x1ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0xc7ed, 0x37, &(0x7f0000bb5000)=""/55, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa9000-0x10)={r3, r4, 0x2, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000044000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c07000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002f6000)={r1}) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f0000f30000-0x8)='./file0\x00', &(0x7f00006ed000-0x8)='./file0\x00', &(0x7f0000ba4000-0x5)='nfsd\x00', 0x0, &(0x7f0000d44000)="33f9a6e2c16a80cc8519238c3a6555c4a615e476ba774a31957ab57766c4e1318cf88352a03d22ba6b211b236ec22b85967009e18e70605c5da3c6a80162437aa082adeb019097af4ee28fc9fdbd584fe0db68e004dd45da7914732b4927b8a20f05db50084997deef7b0513ca684bfbf012750be32093bd8daf13e24f69b04b7794b8d6234779c7c71ea31a45e8de0b6aa002d1b3d0743050d64f85293973c0d37e5ade78867eb9e5f45c5c14f76f") r2 = getpid() r3 = perf_event_open(&(0x7f00000be000-0x78)={0x5, 0x78, 0xffff, 0x5, 0x3, 0x8, 0x0, 0x2, 0x40, 0x0, 0xfffffffffffffffb, 0x3, 0x4, 0x4, 0x0, 0x1ff, 0x8000, 0x2, 0x1000, 0x5, 0x8, 0x9b, 0x2, 0x800, 0x3, 0x0, 0x3, 0x7, 0xffffffff, 0x7, 0x1ff, 0x8, 0x2, 0x4, 0x6, 0x5, 0x26, 0x7ff, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000583000)=0x0, 0x1}, 0x4010, 0x9f, 0x27fb170, 0x1, 0x0, 0x101, 0x7, 0x0}, 0x0, 0xb9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000fa5000-0x78)={0x5, 0x78, 0x100, 0x1, 0x1, 0x5, 0x0, 0x6, 0x2000, 0x2, 0x1, 0x9c6, 0x1, 0x7, 0x40c1, 0x6, 0x4, 0x3, 0x3, 0x8, 0xff, 0xffff, 0x7fff, 0x1, 0x2, 0x2, 0x3, 0x7, 0x1, 0x1, 0x81, 0x1, 0x0, 0x5, 0x7f, 0x700, 0x1288a5f4, 0x1, 0x0, 0xf81, 0x2, @perf_bp={&(0x7f000081f000+0xfb7)=0x0, 0x6}, 0x0, 0x6b, 0x1, 0x7, 0x80000000, 0x80000000, 0xfffffffffffffff8, 0x0}, r2, 0x4, r3, 0x1) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/31 10:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet_sctp(0x2, 0x40000000000008, 0x84, &(0x7f0000346000)={0x0, 0x0}) 2018/01/31 10:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000172000)={0xffffffffffffff9c, 0x50, &(0x7f00004a2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd0000-0x4)=r0, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ea000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000362000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ab5000-0x4)={r2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef7000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000006c000)={&(0x7f0000a21000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001e8000)=[{&(0x7f00001b5000)=""/173, 0xad}, {&(0x7f0000fd2000-0xad)=""/173, 0xad}, {&(0x7f0000293000)=""/4096, 0x1000}], 0x3, &(0x7f000060a000)=""/25, 0x19, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/66, 0x42, 0x1}, 0x0) socketpair(0x11, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d7000-0x10)={r1, 0x50, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f4000-0x4)=r4, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/31 10:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002eb000)={0x0, 0x0}) recvmsg(r3, &(0x7f00006bf000)={&(0x7f000018e000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000b31000-0x7)=[{&(0x7f0000cae000-0x76)=""/118, 0x76}, {&(0x7f000007e000+0xcd1)=""/189, 0xbd}, {&(0x7f000028a000)=""/243, 0xf3}, {&(0x7f0000466000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000d35000)=""/53, 0x35, 0x0}, 0x10002) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80801, 0x3, &(0x7f0000bcf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7b82) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000f87000-0x2c)={0xf, 0x5, 0x1, 0x5, 0x4004, r1, 0xf40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000503000)={r2, &(0x7f0000c09000-0x35)="331833a29a8be55c60eb7576b3e623b40835ceda7f9f84442bc57e8f45c66a2600137666270ff01972f96693b27e8ca8eace246c30", &(0x7f00001c5000)=""/17}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000a6f000-0x8)='./file0\x00', &(0x7f0000bb2000)='adfs\x00', 0x80040, &(0x7f00007ca000-0xd6)="51560fbe4cf70e469a867eb365115965c928249538a363df3e904bcd2b9ad2b7028bcbe42c7258babffb804daf67cb46bb4b91034b3ebd3a0b4e9c2dfe0ea57333107e05ff0130a11167a3820389565dfdfc226afea9b9c975429f3df1c616566154bef9ba8202d71844b1e02e22560d7a046a651aa5549645e79523e8d8006faa7bb72ccd6c28bbdae9d15a7811eff6f3fe05ce9c064ddebc853c15c60421e49a7c8bc2e637f627f7f068497734431f9264e5f8d3d8c801bb8c520c54121b863ff7adf2ee53ba833882c3207ef567636414221b957a") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000397000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054e000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f000029c000-0x38)={&(0x7f0000b2a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009ae000)=[{&(0x7f00009d8000-0x69)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) sendmsg(r3, &(0x7f0000023000-0x38)={&(0x7f00006bc000)=@generic={0xb, "fef46d970a9a9415dc415cd8dd8918f534e7254da92e9566dcb41b91e5fb77c2a1dec767bde4d1bbb75888aed0d0d20f9d5ca22b2bc83bf34466e74d6e5c453087ff67abffc22d9450a078fd3d98e2c242e46e6ebf6affdbc03bf9b08e076a1e186f2fd1cf93b5f2f5584644f510fb77c764c039d36014464d5dd50708f0"}, 0x80, &(0x7f0000bed000-0x90)=[{&(0x7f0000d1c000-0x93)="e4719e97f06d98797fec31cfb37fad03033d69b52e89dd2d4a62f216c2fb8c552db825f87fb28547f6525914c2a45ecfdc9b4823437e58a3460da47999f85dde81c6fb423f4c5fb28aefb6a5867ae2b4f5edfc37f4177517a7e0fc1286b50e5b81afbdb5e8506fe104385392739037de2988db50e66095aebf08c7c9214c240d28baab1676452c3acb0c8fb39a210810f65d4c", 0x93}, {&(0x7f0000461000-0x8)="1878941ff0e675df2a27f1a433", 0xd}, {&(0x7f0000fa7000)="9d2486cf3ee782322b83fc285844ad2ce93dcac7ea8838e6c521d16fabba3eb1cd8ba6e2ab6b0fdf4b8911f1acac70f6140aff6f2710cd98ccbb731700665bab6f0a79048d9e11a75ae708317df769fb440f4b23f826f5a807acb0b1cce775a7654cb056a8edf66267a3c1ce1d0e90290702ba7de639e9d7d9f88c2b6b8fe4d0f01d8610d4664ed14f1e2d79ef3f252c9d85331acb4c153d579ec4d6", 0x9c}, {&(0x7f00006b1000)="267dfab84dccc40b64a724c2787a7ccd1be03b1ca8b76142f67873ca95e78233c446b5d83f91cb055801cda715a7874bfb869453f1bb0bd988d38f9cbbb747d4d7c1d271e1966e66b3947bf632b6d5b15eda66b7581b8b07db5d0adde288987de516dc3286f27a3470dfc1bf81e5ba74dd2c507e652e2848511a7342f8ab32af55a64403beed4c", 0x87}, {&(0x7f0000abd000-0xb9)="a9aeab48d7263af788ad6cb828132ae6e0949644be3994d603c5e92ab1b7ebdaa24423132cef4abf45f799552ab7da401b530c266fd886163c8ddcf57609f5e154e6dd52640fddebf98e6e60a53ca49160f3ff98c66dba59a774e3886800f64a83fe14a2c0b03c02cabe9515452e28f0b7a3e66671e6486119aaea44608ea26238ff59976b981c92a8ba643e8a50d8f376f8287fd15849f14a32958f8c586a898d9074d7617c6cae57f21713fbab5be16ab905562797cfb797", 0xb9}, {&(0x7f00004a9000-0x78)="0835b31425569dbc14b02ef521f0a34b207dad9889a64cd79eac6f91a3afbc5a1c649897f4ff94d4921bd6615b39a8335433121c989d6607a065c5c4d70859e23c6345d040d710515b79031a8627ce5f2653cbb7bb3f3573b1ae0b119dc5418bbe06d17a0b23e960867b37902278e87203c63ee24899fc2d", 0x78}, {&(0x7f000065a000-0x51)="52101eee483d49f137c30f4f2253fec6e5b4af1f05b469f947bb49fad8d9f77297e8510256070a973694ca263f419efb7f005da62f6e1f1bc43eda1371187d1d76ac1f5ab2e8f5b195de6e57c1b197f412", 0x51}, {&(0x7f0000431000+0x4f4)="47c2410a880b2208ff596ee783a0ff2a394e3f82da220b8d1bb8c4f96e5e81915e7151d2fc29413540749b9b0796578b8a42621bccd4c7b374f62de605393b3ba3505609e1753a5ac91466c39bf97bb469e2697f550db1871b2287f004e6cc5b3bb46d1323e7dbb95d064f48fbba5d181e31baf95c709e4cab97f69df4aa19a701a98132f1e869cd1aa2c592dc287d1696a6edcbcc3a12ecfbd01e6e479e4f5f21ff1be778f5", 0xa6}, {&(0x7f00005d2000)="b3bf74e97a93616bc07337c59508c921f793ef353a81fc9b7f15ce399e5e5dcb4d8b8f333f43f76790020a9d7ec9e5999ac6432c0d988f106af355e659a3a1c9429b0e668484d1adc74335f8b7c87366d958ce37ac1bfb34b628a0eaf3af70b532cab625ad3a99f76cc844a3ebcfda8238c697f4a7e6f7beaa738d110247f882", 0x80}], 0x9, &(0x7f000026d000-0x230)=[{0xe0, 0x3a, 0x4, "71d2a47bc5b6182742165866e55fd0a6d3c0e2fec445b4c5aaa207dcbcc3784c0cb2d4b3b2ea9c3ee085ab158078bd2dd8a763c5053bfad765b8e7b901011185afede951687020bee2239f2b5109d06f45bdbe3260e70a5a7066c3424075b223626d44993b5dddc1a955ed8206de934ef4f59137beda50a4a8348fdb06051850257c89e0582542c8cd1a02f84d9961cfa34190b4841622a6e42d5ff22915868dc102e4ed4e08045643965b849b5fa4bdafa4b288cf2032e2dbc8ea1fe28411db973b99c7fbf3ca1996"}, {0x110, 0x11d, 0x2, "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"}, {0x40, 0x107, 0x1, "4de0c70843a000c9124397bd6301b7acb3f7de02b0ad5f51b4660fa475f97cdef6da86c0a9d0fc0ac54edf"}], 0x230, 0x24004850}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f1000)={r2, 0x28, &(0x7f00007d5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfb000-0xc)={r5, 0x9, 0x18}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bc000-0x8)={0x0, 0x0}) [ 322.040730] devpts: called with bogus options [ 322.104841] devpts: called with bogus options 2018/01/31 10:30:50 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0xfffffffffffffffb, &(0x7f0000077000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000075000+0xf53)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x7e000000000, 0xfe000000000, 0x6, 0x8001, 0x0, 0xba6, 0x20737815dcfe8f22, 0x2, 0xffffffffffffff81, 0x8000, 0x5, 0xe5, 0x5, 0x3, 0x100, 0x93, 0x7fff, 0x9, 0xbf, 0x8, 0xfffffffffffff001, 0x0, 0x800, 0x8, 0x6cd, 0x3ff, 0x6000, 0x8fd, 0x6f96, 0x0, 0x1d5a, 0xfffffffffffffffe, 0x21f, 0x100000000, 0x1, 0x5, 0x0, 0x5e, 0x0, @perf_config_ext={0xfffffffffffffc00, 0xfffffffffffffffd}, 0x4000, 0x8, 0x7, 0x7, 0x1f, 0xfffffffffffffffc, 0x9f4, 0x0}, r2, 0x8, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000075000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000075000-0x4)=0x0, 0xfffffcc1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000075000-0x10)={r3, r4, 0x4, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb6e5) socketpair(0x2, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x11, 0x7, 0x7ff, &(0x7f0000076000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x432, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000077000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x745c) 2018/01/31 10:30:50 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a39000)={0xe, 0xc6a, 0x7d40, 0x8, 0x19, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x7, 0x80, 0xf, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ae) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000cd000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000ff0000-0x38)={&(0x7f0000fef000)=@l2={0x1f, 0x9, {0x9, 0x100, 0xfffffffffffffff7, 0x9, 0x8, 0xe76}, 0x2, 0x176}, 0xe, &(0x7f0000fef000)=[{&(0x7f0000fe6000-0x59)="aced01e51f89796ac1b4219fe4f24bb639e36ad10db37f270bb1d1890c7e9ba15a50de12af45408b42fa80d77bf7becac6b4f80a6e1d357754d0a1bd3d3d8098e3627003b157f603f58b0f7f069d37033b42865cd2fee9a3a0", 0x59}, {&(0x7f0000ff0000-0x8f)="896467ffa0e46ca8169e223faf32166c85732d6c1d978457ebc2a88bdf8e897772a97bcc40acb96f22788450922c9dcd97600235c1b34cf1b1e21d5f87b5862176a65f7e1cc9971a68f3bdc91618a209ad655376f71bc6b034f7bb9a5c69c220fcea42e3c99298083c71702836247406b40ce13db7bfb1adbe79f6bf8dddd871b15679f4c7748a9d2e76bcfb09328a", 0x8f}], 0x2, &(0x7f0000fef000)=[{0x1010, 0x119, 0x806, "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"}, {0x40, 0x10a, 0x28, "5bcb3e1a65e0f3e3a48ed2f5da5716aaa478335b2ab413d6066f651a5caea79c188db70e163f67f237b17dccb0"}], 0x1050, 0x801}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r1, r2, 0x5, 0x0}, 0x10) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x1a7, &(0x7f0000002000)=[{&(0x7f000001d000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x112b, 0x0, 0x0, 0x0}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058a000)={0x5, 0x78, 0x39d, 0x4, 0x10001, 0x6, 0x0, 0x20, 0x80000, 0x8, 0x2d76, 0x3, 0x9, 0x8001, 0x1ff, 0x4, 0x100000000, 0x1, 0x8, 0x4, 0x7fffffff, 0x3, 0x1, 0x1f, 0x8, 0x0, 0xfffffffffffff8a7, 0x0, 0x6, 0x6, 0x6, 0x4, 0x3f, 0x1, 0x0, 0x1, 0x200, 0x10000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000ff6000)=0x0, 0xb}, 0x22, 0x2, 0x8000, 0x7, 0x9, 0x8, 0xffff, 0x0}, r0, 0x1, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000691000)={0x0, 0x78, 0x1f, 0x56df, 0x9, 0x3, 0x0, 0x9, 0x1, 0x1, 0x40, 0x6, 0x7, 0x7e91, 0x0, 0x100000001, 0x2, 0xb9, 0xfffffffffffffffc, 0x6, 0x59, 0x100000001, 0x100000001, 0x9, 0x0, 0x3, 0x8000, 0x9, 0xfffffffffffff8e2, 0x2, 0x1, 0x2, 0x401, 0x1ff, 0xfffffffffffffffc, 0x7, 0x7, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x9}, 0x10090, 0x5, 0xfffffffffffffff7, 0x7, 0x1a22, 0xe, 0x80000000, 0x0}, r0, 0x3, r1, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000e7c000)={0xf, 0xeb5a, 0x7ff, 0x0, 0x1, r2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/31 10:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c42000)={&(0x7f0000b4f000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000e90000)='./file0\x00', 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004be000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000800000)=r0, 0x4) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000f47000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f0000421000-0xee)=""/238, 0x1002, 0xa}, 0x28) 2018/01/31 10:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x1, 0x0, 0x200000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfecf) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dcb000-0x8)={0x0, 0x0}) socketpair(0x11, 0x2, 0x4, &(0x7f00006ac000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cdd000-0x4)=r2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 10:30:50 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000002000-0x9)='./file0\x00', 0x0, 0x0}, 0xffffffffffffff9b) 2018/01/31 10:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000-0x10)={&(0x7f0000611000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r0, &(0x7f0000ad4000)="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", &(0x7f0000c14000-0x85)=""/133}, 0x18) socketpair(0x8, 0x8080b, 0x3ff, &(0x7f0000a97000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000ce9000)={0x3, 0x78, 0x4, 0xfffffffffffffff7, 0x8, 0x3, 0x0, 0x1000, 0x400, 0x2, 0x80000000, 0x10000, 0x1, 0x4, 0x8001, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x398, 0x5165, 0x3, 0x6, 0x1, 0x4, 0x1f, 0x4, 0x8001, 0x20, 0x800, 0x9, 0x2, 0x3, 0x4, 0x8, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000ba8000-0x1)=0x0, 0x8}, 0x800, 0x5, 0x6, 0x7, 0x7, 0xffffffff, 0x5, 0x0}, 0x0, 0x29, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x0, &(0x7f00005bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00009d9000-0x2)='./file0\x00', 0x158) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000e5000-0x2c)={0x1f, 0x7a, 0x8, 0x0, 0x0, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000196000-0x2c)={0x6, 0xffffffff00000001, 0x20, 0x7ff, 0x8, r0, 0xa6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 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_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/31 10:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000178000)='./file0\x00', 0x0) mkdir(&(0x7f0000934000)='./file0\x00', 0x3c) mkdir(&(0x7f0000d08000)='./file0\x00', 0x101) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") mount(&(0x7f0000ab5000)='./file0\x00', &(0x7f0000134000)='./file1\x00', &(0x7f00002df000-0x5)='proc\x00', 0x0, &(0x7f0000478000)="0cfe6d0701f2f45c2d3e085b5abfc57b280b777b8073f1feca7b138c43895812852ab1d699fbc27400958eb44bde90be89029faed4048af766e7b7e2e29d755ee61de2667c97dc648b200c3a4995e5d50f5ef183d60fccc17c7a0e86f44722bc922e2eab32") socketpair(0x2, 0x80800, 0x3, &(0x7f00003e7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a0a000-0xc)={&(0x7f0000aae000-0x8)='./file1\x00', r0}, 0xc) 2018/01/31 10:30:50 executing program 1: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x9, 0x101, 0x10001, 0x4, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005bc000)={r0, &(0x7f0000001000-0x6d)="704f256d79765490cdcfba215c74f9be5ec84f14b42755ae075d6c2124ece821463fc3218fc68fc120279e95597730652eaa871e3721aaef4877f949c961bb76f6b320a0d0a6d96439dc5349ea25b1dec01b43329c9130a949adcbf65ad632ae254a9926ec487dbcf29499ae3c"}, 0x10) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe54d) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000)={0x5, 0x6, 0x9, 0x4, 0x10, r0, 0xffffffffffff635a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fe8000)="e66aafc15d88bc95ff4a8583860e405c91fc398133e3cacd07d76795d7b2d40d", &(0x7f0000a36000-0xd9)=""/217}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000-0x18)={r0, &(0x7f0000fe8000-0x5a)="61b071d74d7cdb40902d054000000028f524b43459dacf957d661a087bb87f0bb7d5d788533df67839544e48eb2c070498f5617bf284fb3ba8af3090eb2398518b8885d9ea00c837f296e115408665c6e469b7299a35c53c7d3e", &(0x7f0000fe7000-0x69)=""/105}, 0x18) [ 322.300191] can: request_module (can-proto-3) failed. [ 322.371417] can: request_module (can-proto-3) failed. 2018/01/31 10:30:50 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000256000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000081e000-0xed)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000810000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00008fc000)={0x0, 0x0, &(0x7f000048e000-0x50)=[{&(0x7f00004e6000-0xa9)=""/169, 0xa9}, {&(0x7f000087c000-0xaa)=""/170, 0xaa}, {&(0x7f0000422000-0x41)=""/65, 0x41}, {&(0x7f0000123000)=""/141, 0x8d}, {&(0x7f000038a000-0xad)=""/173, 0xad}], 0x5, &(0x7f0000722000-0xd8)=""/216, 0xd8, 0xee8}, 0x2140) socketpair(0xf, 0xa, 0x6, &(0x7f000041f000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035d000)={r1, 0x0, 0xe6, 0x99, &(0x7f0000899000-0xe6)="7478dd21d389b8ba2f875ea5733fce962b033317d76c58a2b04576a1128891c829b6c9fc28fdffd3d258bd908db414919e20dfc6847adb7159f7d1c124b23dc1e54f8fe08db38bcbad0f8e623fda84b1e333cf688a06188a51e55a68c2459549e837a7787ec1bc5b6748611abc99ac14ba24c8c369ceab5198e27517bddb1976e51b66058abe919942525697021c7de900ff6676623e3417904194defaf3d7cbef9e39b977a59b0b642af689fda90c97d8f1d4da2466e35025812a8ae1c94ff99a51a40c1b1ccab4e5d25503e7fc08d6bb6b2ce1448de75536e7eabf64456de86a230cbd81ab", &(0x7f000022b000-0x99)=""/153, 0x5, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000098b000)={0x1, 0x78, 0x7fffffff, 0x5, 0x4, 0xe29c, 0x0, 0x3, 0x20000, 0x8, 0x1, 0x2, 0x1, 0x9, 0x80, 0x800, 0x8, 0x1, 0x8, 0x1, 0x0, 0x67b, 0x101, 0x6, 0xfffffffffffffffe, 0x1, 0x7, 0x1ff, 0x7d, 0xfff, 0x40, 0x4, 0x9c2, 0x6, 0x3, 0x9e1, 0x5, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x5}, 0x10008, 0x0, 0x0, 0x5, 0x5, 0x1e44000000, 0x8000, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b48000-0x8)=0x0) r1 = gettid() perf_event_open(&(0x7f00007db000-0x78)={0x4, 0x78, 0x2, 0x0, 0x800, 0x1, 0x0, 0x2, 0x40000, 0x9, 0x401, 0x4, 0x8, 0x3, 0x5, 0x2, 0x1, 0xdc, 0x6, 0x7, 0x80000000, 0x3ff, 0x8, 0x6, 0x0, 0x3, 0x40, 0x92ec, 0x7, 0x401, 0xffff, 0x9, 0x9, 0x6, 0x6, 0x3f, 0x62, 0x1ff, 0x0, 0x6, 0x4, @perf_config_ext={0x7, 0x5}, 0x200, 0x10001, 0x2a7, 0x0, 0x101, 0x1, 0x1, 0x0}, r1, 0x8d, r0, 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200c0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42e5, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000891000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000580000)=0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b3000-0x8)={0x0, 0x0}) 2018/01/31 10:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) 2018/01/31 10:30:50 executing program 3: socketpair(0xb, 0x4, 0x7, &(0x7f0000e47000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6c000)={r1, r2, 0x6, 0x1}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf1000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f00006af000)={0x5, 0x78, 0x4, 0x314, 0x1, 0x6, 0x0, 0x101, 0xc1401, 0x0, 0x100000001, 0x6, 0x7fff, 0x54e4, 0xffc8, 0x246, 0x8001, 0x5, 0x3ff, 0x8, 0xe320, 0x7f, 0x7, 0x4, 0x7, 0x7f, 0x0, 0x10001, 0x7, 0x7, 0x2, 0x7fff, 0xa, 0x9, 0x0, 0x0, 0xf62, 0x7ff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00002ab000)=0x0, 0x1}, 0x22000, 0x8, 0x1, 0x0, 0x7, 0x4, 0x657, 0x0}, r3, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a1b000-0x8)=0x0) 2018/01/31 10:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000c92000-0x10)={r0, &(0x7f00008ad000)="e4f94bc14f57a7c55b9f43fe76145f1a71cf726ffadd8b5cae1e1e505c8dfec7289eb95bff139e61db7a254af42c34894abdc85b4c57b34118f1ac752554d993c0cf40d4b2ad6f6f5a62f1bab38194fa55"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d0000)={&(0x7f0000afe000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='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}, 0xfffffe95) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x20000000008, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000)={r0, 0x28, &(0x7f0000023000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={r1, 0xfffffffffffffe6d, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/31 10:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000479000)={0xffffffffffffff9c}) r1 = getpid() r2 = perf_event_open(&(0x7f0000eb8000)={0x5, 0x78, 0x3, 0x1e632ba3, 0x4, 0x5, 0x0, 0x0, 0x5a002, 0xc, 0x0, 0x8c, 0x3f, 0x200, 0xffffffff, 0xffff, 0x8, 0x39b4, 0xc2, 0x5, 0x1, 0x2, 0x100, 0x0, 0x861d, 0x2, 0x4, 0xffffffffffff0001, 0x5, 0xb52, 0x81, 0x10000, 0x1000, 0x3, 0x5, 0xffffffffffffffff, 0x8, 0x7fffffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00007af000-0x1)=0x0, 0x8}, 0x20, 0x7a, 0x8, 0x0, 0x35, 0x100000000, 0x3, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000e96000)={0x1, 0x78, 0xfffffffffffff54a, 0x8, 0x8, 0x1312cbf6, 0x0, 0x9, 0x8204, 0x7, 0x42, 0xffff, 0xf91, 0x1, 0x5, 0xe44, 0x3, 0xffffffffffffff80, 0x600000000, 0x5, 0x0, 0x2, 0x100, 0x10000, 0x1000, 0x2ad6, 0xfffffffffffffff7, 0x3ff, 0x5ad, 0x7fffffff, 0x3848, 0x18a9, 0x8001, 0x100000001, 0x0, 0xffffffffffffffd7, 0x9, 0x3ff, 0x0, 0x100000001, 0x6, @perf_bp={&(0x7f0000581000-0x1)=0x0, 0x2}, 0x0, 0x2, 0xffff, 0x6, 0xffffffff, 0x7f, 0x3, 0x0}, r1, 0x1, r2, 0x4) recvmsg$kcm(r0, &(0x7f000097e000)={&(0x7f000056d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000077c000-0x60)=[{&(0x7f00007a8000-0xda)=""/218, 0xda}, {&(0x7f0000537000)=""/0, 0x0}, {&(0x7f0000e6f000)=""/4096, 0x1000}, {&(0x7f00007af000-0x5f)=""/95, 0x5f}, {&(0x7f0000fc0000)=""/96, 0x60}, {&(0x7f0000e17000-0x78)=""/120, 0x78}], 0x6, &(0x7f0000984000)=""/154, 0x9a, 0x100000001}, 0x40010000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/31 10:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002cc000)={r1, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, r1}) 2018/01/31 10:30:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ca000)={0x2, 0x78, 0x8, 0x8000, 0x8000, 0x80000000, 0x0, 0x5, 0x1, 0xc, 0x5, 0x0, 0x9, 0x544, 0x8, 0x9, 0x2d, 0x29, 0x3baee604, 0x1d1, 0x9493, 0xfffffffffffffffb, 0x80000001, 0x9, 0x400, 0x29dd, 0x6, 0x8, 0x100000000, 0x1f, 0x3, 0x50, 0x2, 0x1ff, 0x4000000000, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x0, 0x3, 0x7, @perf_config_ext={0x9, 0x5}, 0x0, 0x2, 0x4, 0x0, 0x4, 0x332, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xf) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x8, 0xf, &(0x7f0000a5a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x2, 0x1, 0x1, 0x1, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x5, 0xa, 0x4, 0xe, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0x3, 0x0, 0x3, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x3ff, 0xf, 0xa, 0x3, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xf, 0xe, 0x7, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000692000)='syzkaller\x00', 0x2307, 0xc9, &(0x7f00008bf000)=""/201, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) mount(&(0x7f000070e000)='./file0\x00', &(0x7f0000b04000-0xe)='./file0/file0\x00', &(0x7f0000c54000-0x7)='cgroup\x00', 0x20000, 0x0) 2018/01/31 10:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000631000)={0x0, 0x0, &(0x7f000026f000-0x80)=[{&(0x7f00007a7000-0x29)=""/41, 0x29}, {&(0x7f0000919000)=""/50, 0x32}, {&(0x7f000014b000-0xdb)=""/219, 0xdb}, {&(0x7f0000fbe000)=""/255, 0xff}, {&(0x7f00008c8000)=""/22, 0x16}, {&(0x7f00001a2000)=""/109, 0x6d}, {&(0x7f0000808000)=""/120, 0x78}, {&(0x7f00006bf000)=""/0, 0x0}], 0x8, &(0x7f0000610000)=""/206, 0xce, 0x3f}, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 10:30:50 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff01}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c5a000)={0xd, 0x4, &(0x7f0000037000-0x20)=@raw=[@ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x30, 0xfffffffffffffff0}, @alu={0x7, 0xfffffffffffffff7, 0x6, 0x0, 0x5, 0x30, 0x4}], &(0x7f0000eaa000)='GPL\x00', 0x100000000, 0x79, &(0x7f0000f75000)=""/121, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004c7000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f77000-0x4)={r1}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f76000-0x38)={&(0x7f0000d5f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/41, 0x29}, {&(0x7f00007a3000)=""/0, 0x0}, {&(0x7f0000f75000)=""/28, 0x1c}, {&(0x7f0000f75000)=""/244, 0xf4}, {&(0x7f0000f75000)=""/145, 0x91}, {&(0x7f00004f7000)=""/141, 0x8d}, {&(0x7f0000f76000-0xba)=""/186, 0xba}, {&(0x7f0000ecf000-0xa2)=""/162, 0xa2}], 0x8, &(0x7f00007d2000)=""/78, 0x4e, 0x1}, 0x0) 2018/01/31 10:30:50 executing program 7: socketpair(0x9, 0x807, 0x2, &(0x7f00002c0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000d23000-0xd1)="674561a87f9ba4b28f5d5df296dc18d61c5aa99cfd051f820e61b1995ddf566dde05f237ff3fa9e5e3b7b1b683a0f7524ebeeaeb739101b0aedc7d5b2f942a4a49545d3b303eff452c66dd2b86826fe24746ddd3068d4aecc3f1e647f1e05f7960e8a1590dfb05b158bf4bf2bcea07903f318c4ff8f781a5a731a3d347f82e729929989266c2b313588cc4bbc984aa7986a2290d19ee47e7f54d7a5fb3ac259acddf2b25c3124f05846adbd0abd55a0ebb720036f5b70b22aef748858b7b48b000bbb7e5be1602aae5ce14fafaca595533"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000122000)={r0, &(0x7f0000a1e000)="93c78d815b71e70ca34b1f13602c56a94e5247d3e74d3663880304177f2b752177e36ae93e833adc9e340239fd578c36980508fb2d9f676255fcbdd272aeb566d17c33e5e14f4cc0dc728124a7bb0279134feec41f11d3168936877c456e970ef674aa5d929b8edda4c3d909d733849819ca71d39a4d1715917fec21ddde09ef0434110017c3c2b16bdd37", &(0x7f000039d000-0x8d)=""/141}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4dd34314, 0x3, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000896000)={r0, &(0x7f0000511000)="070c857875a2826dae08842505695d8b2325bce7e698e2ca3839d6b1f77f993d9d62a37a02c017daeceaac762c20de714558ab35586a148871c61917a570bcab180dd474aa7a251d19887aee8f654b71b36a4aff83b84eea34d94be2db041c2b4b54293a30775f975743fc43d45c3fa1eec605b21b6ca452a9f3fa4918aa190a2eef1011b17021a15445f258800e05a0faaec835384dabb382", &(0x7f000009f000)="ac6cacf6884844432cc3e877ae9b5e20a7cc8e95bce25dbefe46cc41d2baaf398e76f8c7230359a1dddd3069a9c0e1ebe836de546a3cafb95e43442c92683eb8d7b8759fbd97c360e90eb77d7203893ecee70b9816fc3056fa6abbcae18acf3ff9b5daa8db143532200d3e57eb7f8df65d555dd520ff8c68881268b71b7656c843af54082d5b8d374d2778808823880182df80a0eb2c929e09e685d35f24544ef3682a00883394fdde545607f21d4abd472803babe1aeb4b8daeaee1b131b88b8d4971873ca3bd134603ffc5786bc1a2899607bdad210cf29b11d51828", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000-0x10)={r0, &(0x7f000047d000-0x1000)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/31 10:30:50 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000023000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)=[{&(0x7f0000023000-0x16)=""/22, 0x16}], 0x1, &(0x7f000000e000-0x2c)=""/44, 0x2c, 0x2}, 0x2000) 2018/01/31 10:30:50 executing program 0: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000504000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/31 10:30:50 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000128000-0x8)='./file0\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 10:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d6000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5a000-0x20)={r0, 0x1, 0x1, 0x7, &(0x7f0000ccc000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = perf_event_open(&(0x7f0000a33000-0x78)={0x2, 0x78, 0x9, 0xffffffffffffffe0, 0x80, 0xffff, 0x0, 0xa1, 0x20047, 0x1, 0x6, 0x8, 0x7, 0x4, 0x80000000, 0x1, 0xffffffff, 0x9, 0x7, 0x7, 0x5d70, 0x5, 0x3, 0x9, 0x4, 0x4, 0xffffffffffffffff, 0xdd1, 0x7fff, 0x3, 0xfffffffffffffffd, 0x81, 0x2, 0x698c, 0x422, 0xfffffffffffffffb, 0x1, 0x401, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7d000-0x1)=0x0, 0x4}, 0x30000, 0x0, 0x1, 0x6, 0x100, 0x2, 0x7f, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000083d000-0x8)=0x4) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fce000-0x10)={r0, 0x28, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff44) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x4, 0xa, 0x400, &(0x7f0000118000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032e000)={&(0x7f0000d8a000-0x8)='./file0\x00', r4}, 0xc) perf_event_open(&(0x7f0000fce000)={0x4, 0x78, 0x2, 0x100, 0x20, 0x8, 0x0, 0x1ff, 0x2, 0x4, 0x8, 0x7, 0x0, 0x455a, 0x1, 0x2, 0x6, 0xb2, 0x20, 0xdddc, 0x6, 0x1, 0x7899, 0xaaf7, 0x0, 0x71a, 0x4, 0x0, 0xc91, 0x81, 0x7ff, 0x100000001, 0x5, 0x3, 0x1, 0x20, 0x8, 0x8001, 0x0, 0x1, 0x7, @perf_config_ext={0x1, 0xb9}, 0x80, 0x1, 0x1f, 0x5, 0x5, 0x80, 0x59, 0x0}, r2, 0x3, r3, 0x1) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fce000-0xc)={r1, 0x0, 0x18}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004d3000)={0x0, 0x8, 0xfffffffffffeffff, 0x7fff, 0x10, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcd000)={r0, &(0x7f00002a3000)="7d22edbc89443d967ec41a2cbbe3fab486ed02aa0d72a28de8b47bf23e3c8a5783fde7621985c8465781ed07b730f422364708b99536d37ce5a0df6841a5ae687df11f14b255f9675083d146bc", &(0x7f0000fce000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fcf000-0x2)='*\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f08000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000306000)={0x0, 0x0}) recvmsg(r1, &(0x7f00000c4000-0x38)={0x0, 0x0, &(0x7f0000451000)=[{&(0x7f00003d9000-0x80)=""/128, 0x80}, {&(0x7f0000c4c000)=""/68, 0x44}], 0x2, &(0x7f0000d37000)=""/21, 0x15, 0x1000}, 0x0) socketpair(0x1d, 0x7, 0xffffffff80000001, &(0x7f000065f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f8e000)='syzkaller\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d5000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r3, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r3) 2018/01/31 10:30:50 executing program 5: mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bcb000-0x8)='./file0\x00', &(0x7f0000313000)='./file0\x00', &(0x7f0000c56000-0xb)='securityfs\x00', 0x2044000, &(0x7f0000dc1000)="93ab959af1072d4b594d6f7fcae9d21155f2359155fc5455f4500e2c3767d9ed2bc53d26005cb26eff8df8e5520a4045c4747a46dfdc5bdf504afe145f3efa72a63e5a6470d89cf158e68956be8eb21277e13633c77b74097473385fb5ad9d0149d86fc79f7fedc09f715716f820c1c48adb47b330919bf8af8a8ed4f147d8fd2df07db47efea86ece4f47ba4ac4afc406ae47e3f3303d24c35a4416667379a7b2f293b25eed15570986af545ed1086222219309d1c3948f7f78a32889975c4a2c0b7305") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025d000)={0x7, 0x78, 0x9, 0x7, 0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000, 0x4, 0x0, 0x1365, 0xfffffffffffffffa, 0x1f, 0x81, 0x1, 0x3, 0x6, 0xffffffffffff59e2, 0x9521, 0xff, 0x80000001, 0x68, 0x1f, 0x945, 0xfff, 0x1ff, 0x400, 0xf6, 0x101, 0x900000, 0xa2a3, 0x549e, 0x7, 0xdc69, 0x9, 0x14, 0x3ff, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00008cf000-0x1)=0x0, 0x8}, 0x200, 0x4d, 0x6, 0x3, 0x5, 0x6, 0x1000, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f00003c6000)={0x4, 0x78, 0xfffffffffffffffc, 0x7, 0x8, 0x4, 0x0, 0x1000, 0x40004, 0x7, 0x8000, 0xff, 0x7fffffff, 0x5, 0x1, 0x0, 0x2, 0x10001, 0x76cb, 0x4, 0x1f, 0x8, 0x8, 0x103, 0x2f60, 0xffffffff80000000, 0x6, 0x4, 0x1, 0xcb28, 0x7fff, 0x80000001, 0x3, 0x2, 0x4, 0x1, 0x0, 0x1, 0x0, 0xae8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0xc0, 0x8000, 0x5, 0x6, 0x7, 0x9, 0xfffffffffffffc00, 0x0}, r0, 0x2, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x1, &(0x7f0000d30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) 2018/01/31 10:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ec7000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/31 10:30:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000942000-0x8)='./file0\x00', 0x0, 0xd5bec0dde17c2017}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084d000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000+0x7da)={&(0x7f000000b000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000d000-0x20)=[{&(0x7f000000d000-0x2d)=""/45, 0x2d}, {&(0x7f0000005000)=""/176, 0xb0}], 0x2, &(0x7f000000c000)=""/79, 0x4f, 0xc3}, 0x62) 2018/01/31 10:30:50 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7f000-0x10)={&(0x7f00002bb000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0xf, 0x13, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x800, 0x2, 0xa501, 0xfffffffffffff1f8}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x3, 0x3, 0x2, 0x1, 0x7, 0x80, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0xffff, 0x0, 0xfff}, @alu={0x7, 0x6, 0x0, 0x3, 0xd, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)='syzkaller\x00', 0xc9f, 0x1000, &(0x7f000023c000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x9, 0x5, 0x100, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00000a1000)={&(0x7f0000f74000)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000205000-0x20)=[{&(0x7f0000c5c000-0x34)="82ecd3e0f392c4d56c55b8fd0b562fbe413f3a21dc28fff554b3638ab2135059dc9167824a2c48e5ad441682b4c9d8e6baa07921", 0x34}, {&(0x7f0000f74000)="0391ac7b246566168ed4c67b67e401adff918250ade88daecd538cea24f49d40526161f86d9504a988583a690a2f0d5f99a450d5d36aa1022007d76de0e00591a89b525c7f4c9ae4130ba17ee0fa4865a80059568e3a1b4c3e2fc7d1a8a390a07a494f1fce46814cae85537d162c31036c7d98590f075c39b9a640ca14c54e11a89bc9fac1490d774cdd75728316c93ab3fa6399a032162099d12462053b164c5e0a9a80499d916995adc670dc6e48f92ab27d7b69b7a5b3a70770c9825c2a60b903043b79840f92aa90ef1ec4", 0xcd}], 0x2, &(0x7f0000f75000-0x160)=[{0xe0, 0x10d, 0x5, "ce18e6adb03cba46f093e1271abcdf5c43a3bc3f6248505d370eb3ed0090dddcb6b0ab4d5c3ea96db4d1aed3f34bf42d468934d6883d53aefe832241da1a902647cc70ad7570fbddb352be68bacfc9f74e0dd3612e634c10cb364f83ef95ab560f9a5f08bb9280a3ad05d5eb67daab5ee6dbf55b2f4268d31926cb7b7604112850349320e410968c334ad213f1bc03bdf62498a166a12dcf83120e56812dac5d798df57cc4f945df73964574cc4dc3a69edf33cf02bd77acdfaf337130568877ef19cbe0cc8613666c5aae96"}, {0x80, 0x10f, 0x6, "0ebda33dac37fdf759b4b79138a8f226c64a404284ab33a38c335de5521dcfac4c1e5da9bf226f0be61dc5243030f4d32432858f8a02af10d0a6e2605c2b84ff70ed8455afb9ccd01c93441cd4200053143fa9f28335e08336ff978c94eeff1eefa30df6f56b67389fa9d9a72bda"}], 0x160, 0x800}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ee000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb3000)={&(0x7f00003e3000-0x8)='./file0\x00', r0}, 0xc) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={r0, 0x50, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d70000-0x2c)={0x7, 0xffffffffffff7fff, 0x2, 0x8, 0x10, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000092d000-0x18)={r2, &(0x7f000041f000)="acd8a842427493637da9841cac7ca326cef7e5b72cd20aa332d72cd00b2e74c0a5e48aa8636f7bcd38da3c4d06899ade1f5408fd32202a6804c6e9a046f947fc2d8b4cc20f8855918b346dde54cebbacceebf42a195d5cf3f5c61e1b593cdc97e77e8bf80473ad56133cb4440737a56dd1e8c6515bc039662c34f23cf694b78e73da49ad54d990d28d66eac8e31c8e1a42c41708035659dcf737e66f761bd72a8ce861b64a47f4ed0a63e21a6aa45e16967ff1414a2edafa182390fa99ab0b794898bdb6ce933d65fcb093a095504c3562cd0bcfe6400544ac3b11d629c442989ba13e4e61352ecf5e90288c37f241", &(0x7f0000a75000-0x17)=""/23}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ab1000-0x4)=r1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a63000-0x2c)={0xf, 0x3ff, 0x4, 0xffffffff, 0xb, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000664000-0x18)={r4, &(0x7f0000766000-0x7)="7e03ecf4046f92", &(0x7f0000ad3000-0x1000)=""/4096}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008fa000+0x2ba)={0x0, 0x0}) 2018/01/31 10:30:50 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfe0c, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0xe0, 0xb4, &(0x7f0000bd5000-0xe0)="f021afe958e991213c424328c0238793720cda90be180accabae1e9ad77371f9aa226021550a428edfc8033afdc983d3ad32b3a4106d82d42fa3c1aa0f2ff993c41e40931497e122e33dab085f65281bdad5c6ae10314d0662c81e56e76b474b21265b17739ba2f681f70322cf6287d637145a4bf23ca5ec1b8d3b7435c1ebdbeebeac927b29b233e1ef9cb5286775c9e09dbf19077ea8c7c5e3c0e159020940c3ee5994eafdc78133ca748ea1ac285623610b9d0a711deda12c2d6f6629b8dd7e5cbd694ee60697019da4a2b6a1934534c933c1d200e8d7e823cd9b492f0e44", &(0x7f0000df1000)=""/180, 0xd3, 0x10000}, 0x28) 2018/01/31 10:30:50 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000973000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000e06000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000807000-0x30)=[{&(0x7f0000bd5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000126000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x8}, 0x10020) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000056c000)={0x0, 0x0}) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f6000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d3d000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000605000)={&(0x7f00004d6000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 10:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = perf_event_open(&(0x7f0000752000-0x78)={0x3, 0x78, 0x1, 0x9, 0x5, 0xf1, 0x0, 0x8, 0x8, 0x0, 0x6, 0x4, 0x2, 0x7, 0x1, 0x699, 0x2, 0x7, 0x80f0, 0x9, 0x0, 0x4, 0x7, 0x200, 0x8, 0x8, 0x8, 0x81, 0x955, 0x0, 0x81, 0x3, 0x1, 0x1f, 0x0, 0x3, 0x8000, 0x7, 0x0, 0xff, 0x2, @perf_bp={&(0x7f00009c2000)=0x0, 0xa}, 0x0, 0x7, 0x3ff, 0x7, 0x3, 0x200, 0x2, 0x0}, 0xffffffffffffffff, 0xd95a, 0xffffffffffffffff, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c8000)={0x7, 0x1000, 0xfff, 0x81, 0x19, r0, 0xffffffffffffb2de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049f000)={r0, &(0x7f0000479000)="", &(0x7f0000b60000-0x8)="08b3068edd253377", 0x4}, 0x9a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000092e000)={r2, &(0x7f000043b000)="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"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b73000-0x18)={r0, &(0x7f0000a5b000-0xfc)="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", &(0x7f0000250000)=""/180}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000796000-0x10)={&(0x7f0000279000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 322.798849] kasan: CONFIG_KASAN_INLINE enabled [ 322.803660] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 322.811092] general protection fault: 0000 [#1] SMP KASAN [ 322.816639] Dumping ftrace buffer: [ 322.820175] (ftrace buffer empty) [ 322.823880] Modules linked in: [ 322.827064] CPU: 0 PID: 23474 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #9 [ 322.834227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.843571] RIP: 0010:___bpf_prog_run+0x12c3/0x6020 [ 322.848563] RSP: 0018:ffff8801cb5a74d0 EFLAGS: 00010202 [ 322.853906] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff817d68ed [ 322.861151] RDX: 0000000000000000 RSI: ffffc90002e2b000 RDI: ffffc9000137004a [ 322.868396] RBP: ffff8801cb5a75d8 R08: 1ffff100396b4e23 R09: 0000000000000002 [ 322.875640] R10: ffff8801cb5a75d8 R11: 0000000000000000 R12: ffff8801cb5a7650 [ 322.882885] R13: ffffc90001370048 R14: 0000000000000000 R15: 0000000000000008 [ 322.890133] FS: 00007fbd21daa700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 322.898335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.904193] CR2: 0000000020bd4f20 CR3: 00000001c9f23004 CR4: 00000000001606f0 [ 322.911441] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 322.918685] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 322.926713] Call Trace: [ 322.929291] ? bpf_test_run+0x2cf/0x330 [ 322.933255] ? bpf_jit_compile+0x30/0x30 [ 322.937310] ? pvclock_read_flags+0x160/0x160 [ 322.941807] __bpf_prog_run32+0xce/0x130 [ 322.945848] ? __bpf_prog_run64+0x130/0x130 [ 322.950176] ? lock_release+0xa40/0xa40 [ 322.954124] ? ktime_get_resolution_ns+0x300/0x300 [ 322.959047] ? rcutorture_record_progress+0x10/0x10 [ 322.964044] ? __might_sleep+0x95/0x190 [ 322.968006] ? bpf_test_run+0x131/0x330 [ 322.971960] bpf_test_run+0xb0/0x330 [ 322.975650] ? kasan_check_write+0x14/0x20 [ 322.979875] ? bpf_test_init.isra.7+0x50/0xe0 [ 322.984359] bpf_prog_test_run_xdp+0x270/0x470 [ 322.988930] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 322.993669] ? selinux_capable+0x36/0x40 [ 322.997720] ? fput+0xd2/0x140 [ 323.000894] ? __bpf_prog_get+0x81/0x220 [ 323.004932] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 323.009668] SyS_bpf+0x13bc/0x4860 [ 323.013200] ? bpf_prog_get+0x20/0x20 [ 323.016976] ? get_futex_key+0x1d50/0x1d50 [ 323.021227] ? vma_merge+0x2e8/0x1070 [ 323.025029] ? do_futex+0x86f/0x22a0 [ 323.028725] ? check_noncircular+0x20/0x20 [ 323.032942] ? vma_wants_writenotify+0x3b0/0x3b0 [ 323.037693] ? exit_robust_list+0x240/0x240 [ 323.041991] ? mmap_region+0x52e/0x15a0 [ 323.045965] ? find_held_lock+0x35/0x1d0 [ 323.050037] ? vm_mmap_pgoff+0x1ed/0x280 [ 323.054077] ? lock_downgrade+0x980/0x980 [ 323.058211] ? userfaultfd_unmap_complete+0x327/0x510 [ 323.063396] ? userfaultfd_unmap_prep+0x540/0x540 [ 323.068223] ? do_mmap+0x362/0xe00 [ 323.071747] ? up_write+0x6b/0x120 [ 323.075269] ? up_read+0x40/0x40 [ 323.078617] ? down_read_killable+0x180/0x180 [ 323.083093] ? security_mmap_file+0x143/0x180 [ 323.087577] ? vm_mmap_pgoff+0x1fc/0x280 [ 323.091617] ? vm_mmap_pgoff+0x13b/0x280 [ 323.095671] ? vma_is_stack_for_current+0xa0/0xa0 [ 323.100499] ? SyS_sendmmsg+0x60/0x60 [ 323.104283] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 323.109803] ? selinux_capable+0x40/0x40 [ 323.113867] ? SyS_futex+0x269/0x390 [ 323.117572] ? do_futex+0x22a0/0x22a0 [ 323.121369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.126124] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 323.130856] RIP: 0033:0x453299 [ 323.134027] RSP: 002b:00007fbd21da9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 323.141716] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 323.148964] RDX: 0000000000000028 RSI: 0000000020f78000 RDI: 000000000000000a [ 323.156212] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 323.163457] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 323.170705] R13: 00000000ffffffff R14: 00007fbd21daa6d4 R15: 0000000000000000 [ 323.177989] Code: c1 e8 03 0f b6 14 18 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 b8 46 00 00 4d 0f bf 7d 02 4d 01 f7 4c 89 f8 48 c1 e8 03 <0f> b6 14 18 4c 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 323.197289] RIP: ___bpf_prog_run+0x12c3/0x6020 RSP: ffff8801cb5a74d0 [ 323.203886] ---[ end trace 4780da8cf30b2ac5 ]--- [ 323.208674] Kernel panic - not syncing: Fatal exception [ 323.214515] Dumping ftrace buffer: [ 323.218037] (ftrace buffer empty) [ 323.221721] Kernel Offset: disabled [ 323.225330] Rebooting in 86400 seconds..