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"}, {0x58, 0x119, 0x7, "44b88d708e9f4b1b786c1a1be758e1d450eae2e114ab9a61f06abbcc161ba70ddb0b7e2c35851cb23d14f2b9c6d22ab7daea7dce940634e9c4d5644aa331a97d46"}, {0x38, 0x10d, 0xfffffffffffff494, "6c1a9f21b903a2766f0c6af01da87865a450e25eb74614c960d0f7c356359bdb7ec6a93a0fd7e4b6"}], 0x10e0, 0xf5ab9165d34e372b}, 0x8000) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/02 11:11:51 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r0, &(0x7f000002c000-0x66)="5c166b158865dee647cb7952f5cc3ea36eba603a5b863a60209efca2b6d4a30242860ad66eaf3ddfc93c634059a4aab0bd4a21726380fa4bf40115e0eb90d119452ba09db9080e8184a8100c03a79bfedd59adc55533f1414809656de11940d5418521ae5673", &(0x7f000002b000)="f51df2343c8be806c040c915cc2519c94f245ebdba362d81c836f8fb86e471651d2636c232c5dea9945c488a5c93435f96c1ba80fdea763193216eb4462bbc83973d5acceb4e92a32beebf9a94437ad1b8699465fee3f9ebfbc9f1dcf6cac6cd13d3dcee8f66983e42cd48948450b267d25d8c06b8f11efc52f052fbd1bb86387c", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/02 11:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f0000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/02 11:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cc9000-0x2c)={0x9, 0x4, 0x1f, 0x9, 0x10, 0xffffffffffffffff, 0x1f5f400000000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000748000-0x18)={r0, &(0x7f0000958000)="0d7a0c233d4736aecef63014a03ccf7e2bb8f786a447019a7f56e754615ddd8cf356ab99eca7b978f809ec62888b9f10066fd1f4ed032b3d3202cf3c6084999df060ef1c2503085e96d3c2fcf9263c7be78ee64126e930658c5fb9b4d729090acdd312f460c9dc1af06b7ea437e761aac990271236a7487e4cd3951839168687ff600b60cd5537d158987248e1163fa3df5f1336d36eae3b0892388dcd643ba1b241c8b39d95274cd9fe92be4a7add1f7dd44eda69c7311eb6fe5696", &(0x7f0000d6b000-0xd)=""/13}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004de000-0xa)={&(0x7f0000305000)='./file0\x00', r0}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a16000)={r0, &(0x7f0000ca7000)='\fP'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/02 11:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000ac000-0x8)=0x7fff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) r1 = getpid() perf_event_open(&(0x7f0000e6e000)={0x4, 0x78, 0x2a, 0x3, 0x3c1, 0x9, 0x0, 0x187d, 0x60000, 0x1, 0x6, 0xca, 0x7ff, 0x3, 0xfffffffffffff800, 0x7f, 0x1, 0x3, 0x0, 0x4, 0x6, 0x6, 0x8ff9, 0x7fff, 0x469, 0x4, 0x3, 0x7f, 0x0, 0x4, 0x6, 0x80, 0x0, 0xff, 0x7c0c7f4b, 0x7, 0xfffffffffffffffe, 0x101, 0x0, 0x1f, 0x0, @perf_config_ext={0x6, 0xf2}, 0x30640, 0x1, 0x100, 0x7, 0x6, 0x4}, r1, 0x7, r0, 0x4) perf_event_open(&(0x7f0000ffa000-0x78)={0x5, 0x78, 0x5, 0xfffffffffffffffc, 0xfff, 0x7f, 0x0, 0x0, 0x10, 0x9, 0x8, 0x6e, 0x1, 0x8, 0x5, 0x5, 0x800, 0x81, 0xffffffffffffff7f, 0xb24, 0x100000001, 0x10000, 0x0, 0x3, 0x7, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x40, 0x2, 0x1000, 0x200000000, 0x0, 0x20, 0x10, 0x401, 0x81, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000b2000), 0x1}, 0x80, 0x0, 0x1ff, 0x3, 0xffffffff00000000, 0x6, 0x81}, r1, 0x800, r0, 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bb1000-0x20)={r0, 0x7, 0x1, 0xffffffff, &(0x7f0000bd1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/02 11:11:51 executing program 6: socketpair(0x11, 0x80800, 0x3ff, &(0x7f000080c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007ed000-0x8)=0xb726) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x1f, &(0x7f0000919000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a60000)={r0, &(0x7f000020f000-0x8f)="6afe6a37e384c23265f8ebb98cb5aa55aa82f83b75295eee63ae730ce9446c8c6f57247d967a4d125c88ac625b293afb3c97b3435366009d9c2c90e35f53d541e88e126f63f856e567ab31b8fc2f183dd09b9e7f981220dd8be321c62ee8f5bac9b5e27a73889214862659890664b0ae1e0076c8bffe39b9dd3fc63b5f546f8b867fd505ece8917e711046da470451", &(0x7f0000b5f000-0x40)=""/64}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e0b000-0x2c)={0xf, 0x0, 0x8000, 0x1ff, 0x1c, r1, 0xe0}, 0x2c) 2018/02/02 11:11:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x10, 0xa, 0x101, &(0x7f0000000000)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f000084f000-0x78)={0x5, 0x78, 0x6, 0x6ef, 0x800, 0x18, 0x0, 0x5, 0x42084, 0x2, 0x1, 0x45, 0x3, 0x7fffffff, 0x6, 0x3, 0x0, 0x6, 0x7, 0xbc4e, 0x1dcfd957, 0x2, 0x101, 0x8, 0x9, 0x9, 0x94, 0x50dc, 0xff, 0xf000000000000000, 0x5, 0x4, 0xe2190bb, 0x4, 0x300000000000000, 0x80000000, 0x3c7, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x1002, 0x7f, 0x7ff, 0x7, 0x8, 0x9, 0x8}, r1, 0x7fff, r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/02 11:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000adb000)={r0, &(0x7f0000979000), &(0x7f0000e67000)=""/95}, 0x18) 2018/02/02 11:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x800000000000084, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) 2018/02/02 11:11:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000+0xef5)={&(0x7f00001bb000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x83, &(0x7f000096b000)=""/153}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000058c000)={r1, &(0x7f000041d000-0x2c)="30e97f3d71679289553c3d13e3d586d989324d2ee3ac1883a3891fb87eac2bd12c493509e40a52288d7f0afe", &(0x7f00009d1000-0x28)=""/40}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d00000-0x28)={r3, 0x0, 0x86, 0xeb, &(0x7f000022a000)="ef9b70f0a1b0f330479b33e2a020ff6c2345e90eacc92d1bc8e213f35ddbe7fbc2eab94d502e48abc1c7f3aef83e91a927b5f2c1a7e0ff9809f9631e7e7e5a926db463331c7fe080fc63b1258d1a337e383f8a971cb3488302aca4f48339d1710b134d638388867eec3fd5b9df4e9be84903a97267841545174126db00e61df5ee31c4eda7b4", &(0x7f0000d5a000-0xeb)=""/235, 0x5, 0xfffffffffffffff8}, 0x28) 2018/02/02 11:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000731000-0x20)={r0, &(0x7f0000e16000-0x5e)="89fe1d6a4a0a5450e39a5458d8ffb2d963c56aa72a83f1837c698a29eadb05a3160b62b53e6945b611249b5f8ce8205f3d3784ebc7f96baf30cf2ee8938902dbdf09712f2fbca13769c8fd0ec1763c5c9e5de14ac2d58aa1e86f1ac18789", &(0x7f0000626000-0x85)="3711cad19e8507c2b5c799fa0a4b3496148d32349cd339a70fd77e4f08e7fa491b5693a5d49410d657df93e596599367dcb2210476ce0c23b9e93cde282e8b17af3f5da6f93a9a1be8a4ce5b33689bef0b980eabc7d23b92147054143a4b6e3dcde796005edf3dc58b17402f231d17e77db8eb515e5adc69c6a8ac5775d92072e5bec6df22", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000323000-0x2c)={0x1, 0x5, 0x0, 0xaa, 0x8, r0, 0xf18e}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000011a000-0x2c)={0xd, 0x51f566d0, 0x1, 0x5, 0x2, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c2b000-0x18)={r0, &(0x7f0000298000)="24885c5523bba44c477117cb5bdfcc013f30871f4e6ebfc76349642e62784a4b1f0ab0af8df522dba43fa3b763d94a68fc5210dd8ee055e10769f0514fde4b25c924aee5739119cf65d5496a7ade61fa6a54e437ac22b8a0de3bc17ab39df5a34e83d4a9326613e1a38d6a26b3dbadc66451d62894ea06a05353245881c7d013f7d78ed78fea8f776da15b9d6c7d9095ba9f811dd170fa6d349dc5acf1824eac27921379030a7a62f8108a47ffa779f7dc506d221af7979b3a2f743fb3e8a5187f60a6c0d8", &(0x7f0000016000-0x82)=""/130}, 0x18) 2018/02/02 11:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5e000)={0xffffffffffffff9c, 0x28, &(0x7f0000495000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a2000)={r0, 0x3ff, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7e000)={&(0x7f00005d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000ba0000)=[{&(0x7f0000a58000)=""/139, 0x8b}, {&(0x7f0000045000-0xa7)=""/167, 0xa7}, {&(0x7f0000f27000)=""/151, 0x97}, {&(0x7f0000b63000)=""/64, 0x40}, {&(0x7f0000ec8000)=""/21, 0x15}], 0x5, &(0x7f000024d000)=""/143, 0x8f, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c29000)={0x1, 0x7, &(0x7f00007ef000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1c000000000}, [@call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x774, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007de000)='GPL\x00', 0x401, 0x1000, &(0x7f0000fb5000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000e24000-0x2c)={0xf, 0x3f, 0x3, 0x5, 0x1b, 0x0, 0x1}, 0x2c) 2018/02/02 11:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:51 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000001a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000019000)=[{&(0x7f000001a000-0xe2)=""/226, 0xe2}, {&(0x7f000001a000-0xff)=""/255, 0xff}, {&(0x7f0000005000)=""/105, 0x69}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000011000-0xd8)=""/216, 0xd8}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0xb, 0xf, &(0x7f000001a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x66}, [@call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0x0, 0x6, 0x6}, @alu={0x4, 0xfffffffffffffff7, 0xb, 0xa, 0xf, 0xfffffff4}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f000000a000-0x4)='GPL\x00', 0x7, 0x38, &(0x7f000001a000-0x38)=""/56, 0x40f00, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfe93}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r2 = perf_event_open(&(0x7f0000012000)={0x4, 0x78, 0x800, 0x7fff, 0xffffffff, 0x4, 0x0, 0x4, 0x800, 0x8, 0x40, 0xde05, 0x7, 0xffffffff, 0xe649, 0x6e3, 0x3, 0x0, 0xbc, 0x1000, 0x100000001, 0xd43d, 0x7ff, 0xf20f, 0x100, 0x3, 0xffffffffffffff7f, 0x9, 0x1, 0x1, 0x7fff, 0x0, 0x0, 0x8, 0x20, 0x3, 0x80, 0x4, 0x0, 0x7, 0x4, @perf_config_ext={0x7fff, 0x401}, 0x200, 0x6, 0x8, 0x7, 0x1, 0x1, 0x7}, 0x0, 0x2, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000019000)=0x5) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r3, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:11:51 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f000040c000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f76000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d81000)={0x5, 0x10, &(0x7f0000f41000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x2, 0x4, 0x5, 0xb, 0x100, 0x9}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff85e, 0x0, 0x0, 0x0, 0x345b6a9d}, @ldst={0x2, 0x2, 0x6, 0x7, 0x1, 0xffffffff, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x66e, 0x0, 0x0, 0x0, 0xba}, @alu={0x7, 0x7, 0xb, 0x2, 0x9, 0x1e, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f0000c1a000-0x4)='GPL\x00', 0x7, 0x99, &(0x7f000030b000-0x99)=""/153, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004ca000)={r0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f75000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/02 11:11:51 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd4000)={r0, 0x0, 0x33, 0x5d, &(0x7f0000245000)="3a462b4e6cd8f60e43ab83d629690c670755d0f2815510246cd153e240de771eb849a0f34ceca57bc571837ad623938af23cae", &(0x7f0000f12000)=""/93, 0x7, 0x8}, 0x28) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f00008c1000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000413000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b43000)={r1, &(0x7f0000e81000-0xff)="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", &(0x7f0000531000)=""/113}, 0x18) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e61000)={&(0x7f000087a000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000933000-0xc)={&(0x7f0000cc5000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x51c732a0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000cd2000)={0xd, 0x8, 0x0, 0x100000000, 0x15, r1, 0x81}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:51 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000087a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000836000)='./file0\x00', &(0x7f0000186000)='./file0\x00', &(0x7f00003e7000-0xb)='rpc_pipefs\x00', 0x804e2, &(0x7f00000ff000-0x74)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000534000-0x10)={&(0x7f0000e56000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ed9000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000157000)={0x0, 0xff, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e7000-0x18)={r0, &(0x7f0000aa0000-0xc6)="99cf092e6181a42a785ac0d31e9b6483a033e4384d099934e5766df6876b171e24642143b53fe49f8e3d18511a78dc2ba2442b8ad7b633f6b718fddcbce88ca31f59d75862911d00b0cc62441e1f5501cb8e9f4a697cfcdec951b03a599590aa49d91b296e4942ef99424aa413a839f76b031bf484e830dac28ee482d85e4a0713af211015cb5276576e735c01f8d1e2c623634d238812c57e8c41d5793af8432adbc7e220b5b98269086be71b455704d7ccdce4f07aa76d59833bbb8848ad5a882841dd4525", &(0x7f00002dd000)=""/85}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000506000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/02 11:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x3, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/02 11:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) socketpair(0xd, 0x4, 0x0, &(0x7f0000cfe000-0x8)={0x0}) perf_event_open(&(0x7f00002ba000)={0x3, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x8c, 0x22d, 0x4, 0x6, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000202000)={&(0x7f00009d0000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x0, &(0x7f000045c000)=@raw=[@jmp={0x5, 0x3ff, 0xa, 0x0, 0x7, 0x0, 0xfffffffffffffff1}], &(0x7f0000282000-0x4)='GPL\x00', 0x1ff, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000076c000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000710000-0x38)={0x0, 0x0, &(0x7f0000f88000-0x50)=[{&(0x7f0000952000-0xb0)="c06428c92cf7b8cedfbac2e87334a7c5b8a5df9c59f86fcdf79743fdc721f2a64c7733e2aa2f160fc11cad35b0093dc3c117427d3dc59379975bb6b536ff5c39df77cf6d2b6f8404849c2e3b8a4e29d6794c22fa02c6a6170043e8684dadad22437e09b31db4a20acb5bc6bb5a5a652223ece65d75858952cb0000386a6912598388242fee3b4bf9c8fc4a2766b4d970c5bb11535dd8f1eb4498e38ac484dae8914e8b7d89cd521442fca895bb876592", 0xb0}, {&(0x7f00005f5000)="4fa8ad12c8df007c70b070c0b23dcc3170e7d1c68d1c89ad5779004ed74a9db0c87f508921b80c09a79684ffcc94f4a847225e1aef3885e5f02fe0cbd821d35aa73d2577754af763131d67ced10f4dbab8778609f296fbba27656f89697923344e151a6a4838e6990f448e0bb6474135f98591a3245fa79b0d2d1922b830239c68f46a7f0f985cff7463fc7974b35c28a396180abc75271da134353ba10377599ca8078343dcdbde6afc65c9fbf455c34f1e0cba1e7df78acddb003cc1d49330b5017d70b7c271370a539601c6227d16e232", 0xd2}, {&(0x7f0000aee000-0x1c)="3add45575c900a43ad4a86302035e023048826ab204949897d6d9481", 0x1c}, {&(0x7f0000c4d000-0xce)="1df574071d0db0d9b3bfcdf3c4b20f58b909995f6e4ef003df62280306a7a4190ff1fc97cb2d9b58dfc774d7dff2cafe1f4f87ec6589426598e85f2bfbc6743fe13c443c1b31672a9bc79f9f3c0ee9244f33c15e8f0cb51eb51d0676314ed3ef338609f62d9b0bd33e3187be1835c51d45431949b4ddbdfb4925d1c5ccbaa012a6e3a4febed0e8c57a7c515d86ed8c32f1f4b848467e2b847b3b9c547edd953115310169aa20d0e137fc58a014bf67ce62985e05cefb30287c63c96bb71183a322a1446555edc59047b54fb7e69f", 0xce}, {&(0x7f0000905000-0x1f)="6c03aa40771d2ba568ccaefacc6bd97e04e7108f798d8600d1877973bdbd26", 0x1f}], 0x5, 0x0, 0x0, 0x8c84edb5344c03c}, 0x20000080) sendmsg(r0, &(0x7f00003bd000-0x38)={&(0x7f00008c8000-0xe)=@l2={0x1f, 0x80000001, {0x40, 0x3, 0x5, 0x9, 0x5, 0x3}, 0xd709, 0x2}, 0xe, &(0x7f000041a000)=[{&(0x7f0000946000-0x9d)="da44a54cd2acc1c71937c2c78ac61f13a1a55ce0ac2aa10fbc73bef1322192677bba291916899ebd605fa2ef7dd560995dacf97344c7b2948826f969c1766c2f9fb31b605368346fdce821ef2388e1eabf50bd9667316916a4f7c2ea6df27663391968dfe31865e201505045ccabd43ee0a0452eac9b3c44e861f709f04d7e537184d084e9d059937ad7d0aab864b87258790dfead8d00e6a088bf2845", 0x9d}, {&(0x7f0000a12000-0xc6)="ffaa57475e43b59e6b8c93309381ef03e142e2e44be3d29548e1159c2fe149142ed7ad1db2a8bf5096ad20c55a19b1143719823f8b6a0a765678379ec365c1a44ee3e67379e34ab4b7a981db347365fdc23c8f3b225d59103675c8761cecbfdedb51fcc34b76dbcf7c137a646252690988bde5caaa0a0891eb34a46641cda447d250b995922d65eb24958203f11ec1cef27ae780621396fa7e6d447f9ba83490af4d352be5ff8a8cf71be3ae5d0a98d75f688050aefcb3342501ffa1e110e402b8e91d660117", 0xc6}, {&(0x7f0000d84000-0xc1)="a0d0b844ffe756f78dc722d2dc0ae4df9c5f5bdf791864033b0f26479a952388c57ebff1a97af8140417510139b6206b0d424afa630ed1fad23983c89ea06398325454a0b2a4261cb8e2bd8bc1fe16856c414c78b2ff9fba8f03f931aca10aefae4b8dd1db9fbd6de67f214e82432d2e85122d3987c003cd9b1bcc6f07ee6ed81f3756ca40c811c1af7930f7fe09eacbfdaad902493604897b4350e8bd1ccaadca607223acb6dae59c941f9baefdb506a5e8eb37704fdb35b93908a0f5380d2745", 0xc1}, {&(0x7f0000aba000-0x5f)="e11330c9675e24be773cb95ce1abf0885220ac77e10b199fb370e57c52a4aec447bd124af489166e8189a1b0e4aa0c2a4769e5bf7abeec201243866cc5aee28b2d2275d61f77f25de83d5af9d25b88851357ed6a1150b26b7e3c4859ce2441", 0x5f}, {&(0x7f0000f47000)="0911025228789a204512af67f0ed384024c2980a2a5e00e1629477e79ec9fc6d359016c7d14cbd3383cb09081e083203586dd355650d877a254d3ce4a3f0fa0222fa205d60331b11bbabf851e7be50cb07e6fc9f86ff202be715c1e96e24daf5b4e7d7233973fe5575970f6f0465189b83913a7e4cedaebb452b1a4f6d4dd898c9d3b9fa8f1375a1fb59d48c8e5ce4", 0x8f}, {&(0x7f0000de0000)="1f57fd2250f28f669fc4af5f192dd7", 0xf}, {&(0x7f00004bd000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4000080}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000060c000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f000066a000)={&(0x7f0000aeb000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00007de000-0x40)=[{&(0x7f000002e000)=""/156, 0x9c}, {&(0x7f0000ad5000)}, {&(0x7f0000dfe000)=""/74, 0x4a}, {&(0x7f0000008000-0x4c)=""/76, 0x4c}], 0x4, &(0x7f0000270000)=""/229, 0xe5, 0x8}, 0x40000000) 2018/02/02 11:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000680000-0x18)={r0, &(0x7f0000101000)="e4be70298e4b578d2c47e2d1513fef1e9134f78e5fb0cde11f705dc91b03004319da7588df0b62d90e9978d8da21c813a5a047f459e9e6abb074bf0532bcc08660c1e73e4cb721e3b90273fd5eca50e07c0e8e731f214bf03cee261d2b648a56a402fa965d9549536a71934954da8d98af04c2f34e46ed7722acefac06244e666fb61521cecbd972d169702fc3d4468c3388342ae9055922154bc677f6e21f7e553822a5a34ae586cb57efc5d023dd332bdc36eab5dec28d4c85c72669f70bffdeaf4c050e865a0f496781568286f9c1ccfcea97eb4be5c711bfca38b2bf3ea21e1c05d16476cba889834c", &(0x7f0000539000-0xef)=""/239}, 0x18) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:11:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r0, &(0x7f0000008000-0x92)="f2217060014a3cfb118747d09b628c68f802b05fca979fedb9131a413367792e3f13cda09c6b9859fb17f2d597aaa2036decf1292746219853a37f053860e0c45e1d091deb201d41e69968959c9ebce56f6c4cc42c7927d8b347fb4b6ef9791eae648ede2b372a53f0c0e33b4b19724057f1a4c9909909973ab796358cbe7c5fa5137f3d90ea686fe07eec73a9f8620c50e7"}, 0x10) 2018/02/02 11:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018e4a7c646bb476f865f717cbf1e9f06d2fd287062e90f8e6ed9a2ce4cdd75c9b494a75ce4d2822760fcfa0fcf5c1be448", &(0x7f0000005000-0xb8)}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a80000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000051b000-0x48)={0xf, 0x6, &(0x7f0000d32000)=@raw=[@alu={0x7, 0x3ff, 0x9, 0x7, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x94f8, 0xf, 0x5, 0x0, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f00008f0000)='syzkaller\x00', 0x1, 0xa6, &(0x7f0000b8f000-0xa6)=""/166, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009b7000-0x4)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/02 11:11:51 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000148000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000016d000-0x38)={&(0x7f000017a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {}, {&(0x7f00000b5000-0xb1)=""/177, 0xb1}], 0x3, &(0x7f0000503000-0x30)=""/48, 0x30, 0x8}, 0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x11, 0x2, r1, 0x1, 0xfffffffffffffff7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000000000)=[{&(0x7f0000e45000-0x16)="5d8e4f62c77348619cebb39e0b038552e36d8de7da47", 0x16}, {&(0x7f0000b4e000-0x56)="43f8af89adac0dc2a301245ebc90be8b4608fe2d25723d92d383bf1e4cba41bbeb852fc4b037a0a704f1dfdc87dd27a0d3d16dc8d76596fdcf64ba2f15a97ff6d7a2fb71fa847b4f9799194c72f61b0abb7cc3e49937", 0x56}, {&(0x7f0000000000)="200d1e1e65b4ff71bb955d19e81a3bb98e8504605a516d5cb77f316846c2c4d953009c98d475355eff7457331b2353395d461963658b88100cecf5d8c6cdb61a33624c8888ef80cabf6958756ef194edc2f2a4e6733a9da7b5edd7fd4b41f88f6e0d4834578d2240bf43308ba46d96df90f4a2301873e99d8fb8b5df1b399347cfb19f0bc02cbb1c1a5c234966b39e7f4e1f29f96c5c0f1e7c759873f734fd2bcd7ba7c65ad9dda1f30ad637da8b2e968d934a313a460965ef85f4750293f0c02da45dfc7747e026306fb87f7a8085116f6d8274ea4212d54e9782c292dfa03e5e34f572ddde35afd1430441f4fc29bc9756bb753cb62ed69d852b23d3e196423c9ba4c5031ba605faafa79e748a5fd66eb9565ee8d57671811be4fe41df022faf1405a1aeb72428b23e31697d0c0bbf5e7d6d65154187a949d57e6a4d960dd0e1ab456e5c8eabf7435decba1bd8bf755d5055326cad9ae5926b7907b3bdc8755611b1f72baa1f6d1d78241338d775e0fa8b3cce73e09abf56247ff07e705a24fa58c2188ca3785dfc46a36ff9f7d82958945e2eb040ada946e59a49f464f5efc764629cd54e2879790e296a352bdd97f85ca9969a7636c473b2e65ce8426e63b55eb884d31477b627289c6e65029c14211ad16f54adfd970c2e03249327f84204d2342e4b16596f649ef94a35da403d2911d201756330191d5e2bdf893fa8cb5430adfe6deb40dc83ab47cf24f74052d2fb27eace0148cc7737427b2233a9ab91b07541e4189926a821c2e8f020bc890dd6b5d8721c80fc8e483c00ce373c2169dd74440710b2812dc424150466e380c7fdb501ea1f72442f287e10dfbaa8e0837b6ebbe76c1e557aef856122ef7656fa5b710b499806d7ed4ee06ad6fdb0c9e197241143a83e9a33ae589a13d2a9b76a14bb27a315b4854af11f6a3caf110c8ca51ce61d310a6d129e5a093b8852b8e16c4ad6d673f6dd67500b75ac2ebb4ca541910124bdb7f508a33e8bc97f22ff57588fd1f7bdb2066fdc07b7a8f8496bc6c125919b10ca17f3307869d731a647612ecca18a5a35d6e5fd11f07e33060db8d1d82dda53052423f495056ab7d5355f9f62e74577502f6177214a6214b76ef630f79e32af28793b2fb6bcfba844191814245f84f6eee8be2ae454c7905f1abd024892b7a8cc513f938a30fdf7f4d3782552b0fb36e7500758e8f7f79aa91f1b6bc2b91c91246cf4d6c7f39b3e901799d9da57905ddda0705eeec640241e266b00fc20c26ec0b8151fb85d77e1bc0e464efc3952cb51886fb118a53021a38b62af8218b64f0cf7e336ac3a43fc256f5ce2d88993b7169cd88ba60ec603fda9c992637580f6e014568c63444c210eb6d7e10f05e2bf7c0d1a8794bcfc24a31d5719701c74701aaf4d124c01ae8022a20025efd6d149b910fc8e796ccecd206eabc4caa1f0b3d3aee40e67471c5ccaff6a626772a3111778d70a507e47d91a8a94172336fcbd2d7858fee6864cff29d888c79f4c4c2f4635a83e534ae4f4ea49eb4c426f75dd665286b775192f08cd882c9004bef6e8c2e9af6a72136fa5c349042524c09b3b126afb4e280cee37ed7b1a425691bb655d9ca43752e92644e921c80f1bbf6f298485c23347dee7fcae2cfc20d96f3c426a4f0151208795b30226ebba920349054d7f4c93c71d0c14a16a8818b16d3728933c2061478bf4ebdca8ebcb9dbff5b20c918c5dedc9fd3d5af8043b9dac0d87cece6337f73941fceaef4dfbf253ad2059b0bb7321a88fa6db0e311341143129f564a16c7d89b0c08caf471c0c0c08dbb6ccaf5797b4f5218502daf69aa114e6913bffef831475d8a86f40fc638c2f5a06201c15961afe69d872e323e81bf3afc39c545fb68e7e966af09aae583b5c1647396521a82b7b8a3c4c77b7eecdcaabb44b4f98a8f44c3615865904bdde11fb0ce6dd456fddca45da22e8660d6937ec6b74e21d998b21a6a6e3ac12e18840e3df98cc5bf44e926b5d0135ec6ea0b65d1243b0a6880f6e47176c2f45b390180894a9e28b811d7f8a877a4b3e6b8e39305654d8358abeb7b534bdd64bd2cdfe5c958812e754e2ca85037682c5222e1dd2527df07a242eed1c63c5f9015b601ace40e3ed1b946e1bfe0b313d4a34451ffea9c862d41852ca32313ebeb32bf7633e21d89b4ea7c085d62fe99120a6a0c41f788f5855655db8f3ca4f943e6b1b98f5fae7c76334cf36848e80505001464bac6721a7b1d1933fa1872f8b533f5d8b0d5e10afa161650ea1386a1589852a84162644c8de8d77f89cf9e8114159de809d5a985ab7e0c45016357fe8c17660f02974e3f12ec3b7b6e5d06f3a0b9c0a276464c372c9a3e68a4b7e2fab4c5e2db8861887d71fa5d8437cb4494e785ce47e1caf99fb25bfb8173cd043fc3303aa79daf24314559ef1c242d38ba06ffe06c94c9b52a3004179f6a4314eff2ddc8d325bf93ac065d17b26b3a6cb859d859158a25814b038580c2b9c495fe6d27197a3851d41340ea22a221e24f7ecd04d7e4a6d7ef55c29f125666c9cb9576f206320f77a413ae2da9cac627f1bb42fe09b52d1b004ec451e639a12eccf8b32ea79a266c45d1ebe9d75cc2173db7b42a4ae67a45c2394c95960391ab0b843cd6771868171007d2d2a12259b50808721968e053be3d69b5f9383987e9ed3deabe36ec411d85987decb569df986767c4c4ea6bbf64990f88749c1218f57b39222278fb9ea01b9232957227cf53b19de0487bb43ffc07ea87f4a21637fc92c003c45268f3268ff31a3190cee2dc22a47b91214a585c1cf89843269369d65bbf2add935f335c07e6f3c8b631f9c88dd61e1b51c7111f3c595b5b463e684b5dcb8f43e3bee6ae508bb3847c753420978a49a6389a0372e00cdb62b22b4aa996f35575e87afa1c1562be7e8a9da9a297304293c1fc0b67f8d298fc4a421b0d902e1d65dfd6ea54ea17e11730c80fdd8e5d0e6930548e349b279b32db873d752b126b088c4ad106dbef7ad1c23936a596e6c6ec4caafa7590d4e25eeb0e85584e2a02ec15bad7dca3b2c01bd4b7662ce33114ac67b64bff9a0bcbcad01da2b79d6c77d9299522318f042ca1a8863a8bee306d27fb39c18fbb05a848e66c4b46050a2632e0cd16a43885c36f643be5c67da6d5a1ac6c4eacac2b612686a2324adabebbd1a023d1969b2fe4c3be94e060c9fc78eb7009a57f93347132315ae9ecb342ac00e6ea28a99cbe53b8df7e09acd045415d8bc589e03e02e7af05f04238505aca845dc64927b43556ca7ee64873639df335e28d34af365566c60de4e0ce929a0e0b76f7ab9f040f3fb0aeb57c87b5e9f6667b6a0c7baffd9d71e9ea9c95dbfb7417e368a66257ec01cdd50d698ce3f81732ed3312b06cae8e8d282903024b1dd8dd1e5c229e994ef28c19a126870381181c9142c5e81b7804b65585e62315965fcc469e1281d185e59327a224d07f5196b2cf93eae46acba9b2b54a3136001b06e4306340e1879de8596b4021435e77239f23348b441dfe7f0ba8fc15c30468651c8dfd79d4352a082680563a99a29f83963d6f986aa623a480e5c78a6b99fc1ee1d71eb9b111c5c9e359f0aeab7a938b17b526d6308424b305cf177aac6ce409a3c68eec09d35844787df8cc64dccbfbebcea62256204c788d5de8cca4328e6b869515d94c862a2e1d0807bd6ea4b0a56fd29816e7e85f5a75ff06f0da53453dea2552085d07538219e72e1b242025a1bcb1f6eb966f334ec3e92fa6f070496e0fbdd74f28131b1d091ad1db9a329db1aac929b42b61323b3cce34beb6a510e6f7e38ba7aff00c9f457e55636470240f8010c4d2bda97cb8b12a55275fe2da6a12fd90aac6d3d5ad6bfbebffd82cc707539f3ae8e1b669ecc367f0a86f6d51634949fb112ef6de0a53c31f18f9042904dcc2c9fd03d000e4e834330dd8062a68bd3b6f91177ec2c55d072053789c07241a2ba89e74c6ca1ea05f9546a3a5a0d66be4dbdb1eb657941731a4edf8434285b600052b9835448ecb1aa033a72398adac0fa04ccd86151027224e498690ab69eb904a956c70f75c5f77f1e470b140b19c49fb31b3963c1839f3f8b3c11fa492b9afaf42466fef02980a29566b8eeaa9ff82fb1eafcbc5fdcdaa31930a9e738f408cf286758d89e12afe0b907e3430a928a264b8c82a90e2e9e24abc64a0ab875251fff747ad8d7e79301afb3f5ff44bf2f8c7373a99bb3a9dce83e20b480a1d4746105107655252c594feee3ae5f59425afb1c97230b8f5f6648e77abf0857e049c0fd33c970b845fd9a9323e8f53e54b7ad54bde89c5a40c9a69038d399cdd28412643fbe318858a974866639392eb547d6c9a2602af1389e070e8952ad94ff9a0601fe90d35533d134777e250a85f03b379e960b23d6b0f215549e636a73eeb0b980af2e12a9605feaca9e382bf9d410a5a0ba7323aeab640269d6f043c6876c3202bc5d84931d7417e9510a5194869489ba915aeb4678080d69e33377ac67895b5514efc34435ba666e5c5890a0a1466663f1cafaba6e922ab7a352ed9a07bb0c94ca1278516d1f0e3151fb9de85acb46a5d0eab2fa765974b3f1b64f1b0fde9e46da66de87f23bd65846254b609cb2e95486412726b7d97609920c897a06d4f63dd3aa47be5c43b13452cccd77d518033bfd339365102a53d1db2529ee406104d82f54b4286ce61b1b8f65793bfdac8fbed17c1807481768710833a9af67a9f565e409fff628b7a88d055f68e1289f4c19f16c70789264c2c407c0b557521dda08dc961a725af423f3d4000af547a4a9caf89b5a677ad26522535eaa6d9b8f998cec26140db3a5b96da331feaa84d529e3ee21d7c60738c3f66e8633adf487e6423de6a2d7f8220c47dc1dbe516d618e272d7540c6b7599fffd7670f2e59a6efbd2a0140bfb1edb172c2b85e065ea76f27cd2ed3fbf1adaa4b424b45c98354bf6b0bcedbdb7a19efdb6ce060ee133f90884296c5ba61965507022d5d40696cda50ac5fdf39d698937eecd6171c042c1f82c07db8755d80ef787f5c85439df41878b6d60b7af911da06c7db69e81ecdd47782ca085e0455243cd010064eb05eb19f3427a2456197054c1f678dec0963c58d88ef985f5d709f234c0db6482ae99d7fe36224b5752cf8e6adfdff0a0e007197f178f05a3b00855bc76ecedd7a5909e8892924b211ee59cb5c8d8d60b572583bed17184dabbbb442c051c5fe448bd72873c1770a973caf411c790c24e82c257d4e61bc53ca0d76abab4691ad0226e23d55401ea126a2243d370360e33ffe46a9304eafec24b4578862057ee67390aa2b8552c2f1700897fc5594dfcb5d0c0f51c5f61453e48882d30ee38dc8786e95a47706dbfa75c804b26092cdff86d0cfcc1ba6194ecc004f37d1da701ed710c1ea9438cf26946cb240741d45df0fe49ae86368d081d46dc5ccbd16f679c6bc13afdd6052fb99dbad6b611b70a30099b238e05c4e5a1ed7a19859a9e293c000a09937cfaef4a20fa5f1f01a848c612e259ab376c834e0c9fdd40cd6eb3f6c13d9a1eca6a05c41561c14c140a9cc890918db65a2316cc9795f61fe063cf509abd73d44ec0e40045448b9a22832ee9e90a4c995e43a096f5a00b702d2d05e41c235011368d41747ed014bacb53cd851abf1dbd9afa799748bc4789ce270fc72d88b33d0455b6391dd21fbb961af03bb9c74984d5c18c92933fe05828941d452444f4d3768ce0c76f0cf5ff0cc35fa2a0696c31ab8cd925415c7dc196fc1", 0x1000}], 0x3, &(0x7f0000b7f000-0xe0)=[{0xe0, 0x10c, 0x2, "c547388f186833c0d33fb7f48bb9e6c834ce4fa5b73e434b9ac34831ac1d050ab957445646a31ab391efe2b098be5bda0fdbea5e97c09624f2b2568d6e70c5e6bfe0836117f0440c759188254e755d22817aa6db71bef0c146bad0c4af76bf0a0d408a5b6cf404a4b26693ec25c88f5a2a3ba94d0307e79204cfc67fc98bf24658cf385f2ddd4c6bb1a47895c658715dd83b0f872bb99ab0366740aeb401dcdf5eb35a277a04c30f18cc49c8b97a92b7325b947b05fd62b887cd5721062942256ecb14794ae992071e4520e14c7f60"}], 0xe0, 0x20000800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2df1, 0x0, 0x0, 0x40000, 0x0, @perf_bp={&(0x7f00004a7000)}, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x1000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ffc000)={r3, 0x50, &(0x7f0000001000-0x50)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000fea000)='./file0/bus\x00', &(0x7f0000001000-0x5)='ext3\x00', 0x2000000, &(0x7f0000f88000-0xc2)="c5e9837c6c986f355bc4747ba5299e4e25625c5ecbc8e6e577aebe835ff33947c35e0cf2a504bfa347c68d3e1e931b64e764a63d4bd2478ad2d6623696a5b038f266180a23956c8ae36bdebc12bccdda1ca12668aaf2b0e64be1f1b398e30311b665d8486840efef9bcee7cd3eec01d82802494542e7ac02525021c8322e578ca68ae74b21eadaae5f81ac174a3d0b6442086c9eabf62dc402684011f645df8cdb2c8ba7a8844afc28ef29ada9f85f2a41151670b953673a379d984940ca6fc27110") mkdir(&(0x7f0000fe8000)='./file0/bus/file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ae000)={0x7, 0x78, 0x20, 0x100, 0x5, 0x8, 0x0, 0x3, 0x6030, 0x1, 0x3, 0x4, 0x9, 0xec, 0x5, 0x80, 0x46, 0xfffffffffffffc01, 0x6, 0x7fffffff, 0x10000, 0x1f, 0xffffffffffffadf2, 0x6965, 0xff, 0xfffffffffffffffc, 0x3, 0x80000001, 0x3, 0x1ff, 0x1, 0x3f, 0x8000000, 0xfffffffffffffffb, 0x0, 0x4, 0x20, 0xff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x6, 0x1}, 0x2000, 0x1, 0x9, 0x7, 0xa8bf, 0x7fff, 0xea7a}, 0x0, 0x884e, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004dd000-0x23)='\feth0\'vmnet1%keyring)vboxnet0wlan1\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, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000504000-0x78)={0x2, 0x78, 0x1, 0x4, 0xffff, 0xa6e6, 0x0, 0x8, 0x80000, 0xc, 0x9, 0xfffffffffffff87f, 0x3, 0x5, 0xffffffffffffe416, 0xffffffff00000000, 0x5, 0x8, 0xfffffffffffffff7, 0x4, 0x6, 0x9, 0x9, 0x7f, 0x5, 0x4c, 0x400, 0x1, 0x5, 0x3, 0x8, 0x1, 0x2e, 0x100000001, 0x7ff, 0xffffffffffffffff, 0x10001, 0x4, 0x0, 0x101, 0x2, @perf_config_ext={0x7ff, 0x7ff}, 0x98, 0x3, 0x80000001, 0x4, 0x5c0, 0xbe64}, r2, 0x9, r1, 0x7) socketpair$inet(0x2, 0x4, 0x21, &(0x7f0000617000)={0x0}) socketpair(0xa, 0x0, 0x4, &(0x7f0000972000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000c97000)={r3}) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000080a000-0x8)='./file0\x00', &(0x7f000070c000)='./file0\x00', &(0x7f00003af000)='vxfs\x00', 0x800000, 0x0) mkdir(&(0x7f00008f9000)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f00001f7000-0x8)) gettid() 2018/02/02 11:11:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1ff, 0x2, 0x6, 0x86, 0x0, 0x1f1, 0x80000, 0xd, 0x2, 0x400, 0x401, 0x163f, 0x2, 0x3, 0x7, 0x0, 0x8551, 0x7, 0x8764, 0x6, 0x7, 0x6, 0x90cb, 0x3ff, 0x7fffffff, 0x10000000000, 0x3, 0x1, 0x7, 0x8, 0x10001, 0x6, 0x3, 0x0, 0x57e0, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x100000001, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffb, 0x9848, 0x5, 0xd40, 0xf0, 0xfffffffffffffffa}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x10000000000, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='iso9660\x00', 0x2000, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_CREATE(0x0, &(0x7f0000d66000-0x2c)={0xb, 0x4, 0x0, 0x1, 0x1e, 0x0, 0x464}, 0x2c) 2018/02/02 11:11:51 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mkdir(&(0x7f000081c000)='./file0\x00', 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x200000000000005a, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1000, &(0x7f0000f73000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000059d000-0x38)={0x0, 0x0, &(0x7f0000bae000-0x90)=[{&(0x7f0000f26000-0x85)=""/133, 0x85}, {&(0x7f0000f74000-0x67)=""/103, 0x67}, {&(0x7f0000f73000)=""/193, 0xc1}, {&(0x7f0000814000)}, {&(0x7f0000368000)=""/28, 0x1c}, {&(0x7f00000eb000)=""/117, 0x75}, {&(0x7f0000f74000-0x55)=""/85, 0x55}, {&(0x7f0000f73000)=""/124, 0x7c}, {&(0x7f0000984000)=""/94, 0x5e}], 0x9, &(0x7f0000f73000)=""/102, 0x66, 0x3f8000000000000}, 0x40000000) 2018/02/02 11:11:51 executing program 7: socketpair(0x4, 0x800, 0x7fffffff, &(0x7f0000f92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='mime_type\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e29000-0x78)={0x0, 0x78, 0x2c, 0x4, 0x7, 0x3, 0x0, 0x10001, 0x8, 0xf, 0x8, 0x5c7, 0x33c, 0xc466, 0x1000, 0x246, 0x4, 0x9, 0x3, 0x4, 0x7, 0x9, 0x2055, 0x4, 0xffffffff, 0x100000000, 0xff, 0x3, 0x4, 0x0, 0x6, 0x8, 0x4, 0x10000, 0x2, 0x5, 0x463e, 0x4000, 0x0, 0x1, 0x7, @perf_config_ext={0xfffffffffffffeff, 0xc537}, 0x12000, 0x4, 0x1, 0x0, 0x81, 0x0, 0x80cc}, 0x0, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000135000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000070c000-0x11)='security\\keyring\x00') r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x80be}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xaee) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000128000)='^proc!wlan1.^vmnet1\x00') r4 = perf_event_open(&(0x7f000052f000-0x78)={0x1, 0x78, 0x80, 0x54c7, 0x5, 0x4, 0x0, 0x1, 0x5001, 0x2, 0x80, 0xffffffff, 0x6, 0x8, 0x3, 0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x4, 0x6, 0xe348, 0x1, 0x2, 0xbf, 0x8d9, 0x6, 0x47b, 0x9, 0x3ff, 0xfffffffffffffc01, 0x8001, 0x81, 0x9, 0x7, 0x0, 0xc71, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0x5}, 0x800, 0x2, 0x710, 0x4, 0x1, 0x6, 0x241b}, 0xffffffffffffffff, 0x4, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/02/02 11:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000060d000)={r0, 0x7, 0x1, 0xcd, &(0x7f000053c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) 2018/02/02 11:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000069c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00003f1000)=[{&(0x7f00000b4000)=""/15, 0xaf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ad000-0x8)={0x0}) recvmsg(r0, &(0x7f000059f000)={&(0x7f0000fe1000-0x8)=@sco, 0x8, &(0x7f00000d5000)=[{&(0x7f00003f5000)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x729b}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4862, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc6000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/02 11:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = getpid() perf_event_open(&(0x7f0000f1a000-0x78)={0x4, 0x78, 0x40, 0x7f, 0x0, 0x67d, 0x0, 0x4, 0x41020, 0xe, 0x101, 0xff80, 0x341d, 0x10000, 0x5, 0x4, 0x5, 0x9, 0x7e0000000000000, 0x6ae, 0x3, 0x200, 0xffffffff00000000, 0x5, 0x1, 0x7fff, 0x800, 0xd259, 0x0, 0x80, 0x3, 0x5, 0x36b7, 0x6, 0x3, 0xffffffffffffffff, 0x3, 0x6, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000813000), 0x4}, 0x22, 0x6516, 0x7, 0x7, 0x5, 0x5, 0x5}, r2, 0xffffffffffff5ec7, r1, 0xe) mkdir(&(0x7f0000a44000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007df000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000013a000)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000cf000)) [ 407.251529] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:52 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000226000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0xb)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1}, 0x2c) 2018/02/02 11:11:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/02 11:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f37000)) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)) 2018/02/02 11:11:52 executing program 4: socketpair$inet(0x2, 0x1, 0x81, &(0x7f0000528000-0x8)={0x0, 0x0}) socketpair(0xb, 0x803, 0x2000000000000, &(0x7f0000f3f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f4f000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000e58000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000139000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004ba000-0x20)={r1, 0x1, 0x1, 0x2, &(0x7f000000b000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r2, &(0x7f0000957000), &(0x7f0000e57000)=""/95}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b9000-0x8)) 2018/02/02 11:11:52 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x7fff, &(0x7f0000a4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000)={&(0x7f0000f78000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000f79000-0x50)=[{&(0x7f00001ae000)=""/121, 0x79}, {&(0x7f0000f3b000-0x46)=""/70, 0x46}, {&(0x7f0000f78000)=""/115, 0x73}, {&(0x7f0000f79000-0x51)=""/81, 0x51}, {&(0x7f0000f79000-0xc0)=""/192, 0xc0}], 0x5, 0x0, 0x0, 0xffffffff}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:52 executing program 6: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000637000)) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fef000)={0x2, 0x78, 0xffff, 0x3ff, 0x3, 0x3, 0x0, 0x24, 0x12008, 0x4, 0x7, 0x8, 0x6, 0xcd, 0x5, 0x4, 0x80000001, 0x5, 0x0, 0xff, 0x1, 0x6, 0x5, 0x4, 0x4, 0x3, 0x8, 0x0, 0x3ff, 0x8000, 0x1, 0x40, 0x0, 0x3f, 0x1000, 0x2, 0x6e9, 0x1, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000fef000), 0x2}, 0x800, 0x951b, 0x1ff, 0x0, 0x100000001, 0x9, 0x2}, 0x0, 0x10, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000bb000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/02 11:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000073e000)={&(0x7f000087e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029a000)={&(0x7f000004c000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc7000-0x20)={r0, &(0x7f0000174000)="60083b58c20bdaea7a7609cd553185d0de490c75374fc0d799fa3f5ba1973cae9c55965f47364a9a5203c068670ea568fd81396be25fb11a14401d71c0fa1bda6c70dec6888e34cb34abbd9ace223816e49a88ca03d8043dc54781cfbe", &(0x7f00000e5000)="4625b05c54e3767e13ca558f63e8dcbaafd38310e38bc0e1154a5ce038cf23f03f3f70282f95c3c01380e5f9dfee7034dcdb25a07fa72840e97ee7e41a648d629c13334430e195db8fee445f36d76be0619dbc46853b99a45ab637dbae9ba7936abc3c818dbef3e95c2175f7ad888dc5002f1d588360bc91fbcb0800255210632971af1ec47b1a8938bce18c97057e3db86e22f81fd2536bd31d4a01e813b17dc33b58a6", 0x1}, 0x20) 2018/02/02 11:11:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000005a000)={&(0x7f0000be6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00008cd000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x4}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f000026e000)={0x3, 0x7, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @generic={0x8000, 0x1000, 0xfff, 0x9}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x0, &(0x7f0000000000), 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006bc000)={0x1e, 0x8, 0x7, 0xffffffff, 0x2, r1, 0x4}, 0x2c) 2018/02/02 11:11:52 executing program 7: r0 = perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0x4, 0xd9b, 0x100, 0x9, 0x0, 0x6, 0x1204, 0x7, 0x4, 0x1ff, 0x10000, 0x7, 0x7fff, 0x3, 0x5, 0x9, 0x519, 0x7ff, 0x99aa000000000, 0xfffffffffffffb96, 0x5, 0x5, 0x40, 0x5, 0x3, 0x9, 0x8ab0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x7, 0x0, 0x1, 0x80, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x6}, 0x0, 0x9aa, 0x4, 0x5, 0x1f, 0x480000000000, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f9d000)) close(r0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f80000-0x10)={&(0x7f0000796000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000005, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) 2018/02/02 11:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/02 11:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000917000)={0x3, 0x78, 0xfff, 0xcbb, 0x242a, 0x4, 0x0, 0x76a8, 0x0, 0xa, 0x40, 0x6, 0x8, 0x9, 0xfff, 0x3ff, 0x0, 0x200, 0x2c48, 0x9a1, 0x6, 0x9, 0xdee, 0x1f, 0xccc, 0x8, 0x1000, 0x6, 0x7, 0x9, 0x400, 0x9, 0x9, 0x7, 0x0, 0xfffffffffffffffa, 0x0, 0x20, 0x0, 0x5a924b66, 0x4, @perf_bp={&(0x7f000067e000), 0x2}, 0x200, 0x8, 0xa2fe, 0x5, 0x3, 0x6, 0x1f}, 0x0, 0x44e, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ca0000-0x38)={&(0x7f0000823000)=@nfc, 0x10, &(0x7f0000946000)=[{&(0x7f0000bba000)=""/138, 0x8a}, {&(0x7f0000b9b000-0x5e)=""/161, 0xa1}, {&(0x7f0000779000-0x50)=""/80, 0x50}, {&(0x7f000013e000)=""/69, 0x45}, {&(0x7f0000fa1000-0x64)=""/100, 0x64}, {&(0x7f0000eed000)=""/223, 0xdf}, {&(0x7f0000860000)=""/208, 0xd0}], 0x7, &(0x7f0000504000)=""/124, 0x7c, 0xffff}, 0x2) 2018/02/02 11:11:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x4000000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f0000a03000), &(0x7f0000afe000)="07cf"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xca0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x4, 0x2, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)="895872e137f24d13ee7e943d714700f55387e2bb049f520ec43b85a291f165cdb61232f545b364d43f338378ecb168bded0bd1df636910fcc3db277d1d2bce94d1ddcfdcf66a2af9ffd61683992dc26dbfba8358ac15065b728791ebe6f02e6cb81373822b70a0cf8955fbb2afa9446d559b7b867e894c63228daba02eec51d069d9a35d6b74e6a548911aa2f2e8a29d733c522a2b0e8d036b06b40419a311a302a2f877fb92a1787cee4cae2a7f5837a74a85172bbb4d07d7e04af6b7823157ce17d1ebd1249773fe0c071b6ba0090b988e4f43c2447a214a403e15831850b14ed06b024d5e782f15bf2103196e0cafd5b6d270973fff2b", 0xf8}, {&(0x7f0000002000-0x50)="9af50a91159a924315aba3ddcf96f148d97f79a834ff03fe61bae14313bbe1565dea4536e6120494db2979245a8d3a7c3454d87ba427b87ded48caad13c80f3d8fa74f19c572b3184f3a36ab17693e3e", 0x50}, {&(0x7f0000001000-0x2e)="3d7828748ee82acbd869d72a7fd84359a67ab2c8fb46893f27e6003939489639486c9319bda78f5f969223844f35", 0x2e}, {&(0x7f0000001000)="bf13", 0x2}, {&(0x7f0000001000-0xc8)="d15473fe8066a217da6abc4866b44111f924b2b732607835d18c80f30fca238eeb7197ef22ef61dd0e8e326c03a63a91b943976a0b5491127eb082138bc9b4bd0f2c5f6aa7f9cc0e60bef0403ad701406631a5beb8c1842c862cb8f822ceb9d17fd7244f9e5e1b1022022613daaccc66c2307349b45b0ed0771af5d8309ad3e3f5008a64d11327b187a349aff0cce14165a1da539c01d83d773e2d44872b9bb14a8e451edd3d2ed6735aba55a638785d8cc7b46d57ee5f6b4284220f155a0f3d3d4ca9e9b7e1e455", 0xc8}, {&(0x7f0000001000-0xd)="3ab54536027eca6f0f756b7587", 0xd}, {&(0x7f0000000000)="d71fd25f2515aa1a05d6c0820fe2b8d86506f05ac92e8d1ff7eefddb13d882438b413d41dac31e3a4bff82eeeda790f4a0e845dc504298820464bc1f7d38db3ebb917171b6b8254bd7e8f27aa1b6097e19dd500296718c4daf5dbcc1ff59ea3bfdb1ec0687db0f9cca13a5a0376ae2aa60fdc8434b563783476339d15579f42808ce19fa0aecaf3a133024fed6d3d374917b27f296d517a3c47ba201265af7e61b671a943973398cc521cdb87b908b66", 0xb0}, {&(0x7f0000001000)="fff8d61e1747bbf8e74ce16ead73e2ec459a82f1607884c6401fca9b3f93ef49407b34ec8ad015c73c91cc99768923295ef6aa41b086c313d760d732573afe5173276aa59059fa34fe828fc5afaab3ca730ed62557ca8f22a05ea79b1d56b8712aaa86447efb1b0f4a5fed2c3e82948282ac7b68c29b10a3231512ebdb5b02b38edc6e7582aa99572be69ae912e5731ac86a0d10ed8f87f7e60f05bd94d4cb18306b", 0xa2}], 0x8, &(0x7f00005db000)=[{0x20, 0x10d, 0x4, "57ed1c57927c6e8b33bad0"}, {0x1010, 0x0, 0x7b6e, "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"}, {0x98, 0x115, 0xffffffffffffff2b, "2fbb3a33f3011f02ea1f04a5518f92db654e6e5a34557807f0a0a20da3a9aadf000c3ad4b82a3c58baa0d0a35e20ee1edd7303505efe25b05608b3c8afd1b1caab24c91ac8c4ce693b4098ff7d5845416c8149fc60d8b9b1a0bc410224c1c642441af9ee15641d0a225e422ba7b5f6b5bf695bfec5b883a84dabdecf24926fab5115ea341a0f4a"}, {0x10, 0x0, 0x4}, {0x58, 0x119, 0x0, "56aad86e4192113362c66a2c1597e298032d05a4dc92daab3a30a1a03810cb5edacc58c9c193f57e3649421f63bb77e944b338e2d2ff1bc039433cc611eed59cbd183446307d342c"}], 0x1130, 0x24040000}, 0x0) 2018/02/02 11:11:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x10, 0x3, 0x1, &(0x7f0000f7d000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f80000)) 2018/02/02 11:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d09000-0x8)='./file0\x00', 0x67b144c420990d31) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009dd000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b2e000-0xc)={&(0x7f000032e000-0x8)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000415000+0xb69)={&(0x7f00005fe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000b02000-0x30)=[{&(0x7f000037d000)=""/76, 0x4c}, {&(0x7f0000c06000-0x9d)=""/157, 0x9d}, {&(0x7f00001fe000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f00004a4000)=""/28, 0x1c, 0x40000007fff}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000025e000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000fde000)={&(0x7f0000aa9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x1, 0x2, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x3a, &(0x7f000095a000-0x70)=[{&(0x7f00007ed000)="886a495555cf93c4755ed1790497303659171fa73b21e4cdf91e", 0x1a}, {&(0x7f0000d30000-0x68)="511de4a14c9ae4503381c3d6e248b5322f05601c76dc9dc7cbdd39ce758fd0b320e0bee65ecdb0ec445bcdfd1ba93e8a47268a39fe5fba38bfbb7af88d5ebec2a8b0ee7bc582de5afd8d7ba688e34058857b88a52fe43a240c27f2279115a926bdb3199bd5425688", 0x68}, {&(0x7f000067a000-0xba)="5d11beaa39f35832d3e135a3cc59573b7e2f0389042d257cadf59a9721695707b78f8c371c560e2e869396f311fe3317318f351e640f17c72d868298716924ba7a235157d675087a7c9c56b530745ad94728ceef5744aa736bd63f23197ded2d5c2cb65eb70a52aebe868d36293a3f12d20ac65c8d81da4c3deafb12befbff1e9975bb823df744243016af89ca0d732b8451208099b801aadd46c015ac359e3b2df4b663282d2dfb8a422261236f85892c3f857ce118755c22ef", 0xba}, {&(0x7f0000a72000)="94a0ec743cc592f8a064f79d2a93a91992969d4985d01668401d5537981ef3a4770d05f4fc0ff5f965369fa4ecd2803a9b1866acb0e585fa7f025f5f6fb3332effe557f167570f8d07af1f6c1e57f1193a818cc352aba8200aea9c91675ab4b58cdee6130ce975ab8798d6ca7181d899c3f99ac2b0015499d57bbf135a1771dca38185c60fa4fa2d86a9acea8b831213da05c6b18a668a4de4ee2b5795e579770b3a0f4fa4f1ff0cc3592bfef4d6a63a313b09b8fb3ac4522b61671276710219cfc6d77c78bc6eab977f4e6f7e87d0715cc95225", 0xd4}, {&(0x7f000043d000)="4cfb139d3abb7b15baed54a64d23e3e4d2e7f65d0fa10a4c5218ee6f81", 0x1d}, {&(0x7f0000323000-0x58)="ba0ad9992a8ff96c6a86a9a88282f9286ecd42a317edae2957bd921b618c64d9566fa4974149c8f0b4692c0b384d0e1673d1b89bfc0dc92aea9649aad94a99b7637ace1b366cca1dc7c827c122c24ae0982ee54304e120c5", 0x58}, {&(0x7f00001a5000-0x79)="4b0aec6a39002fa482a816fd510b6259c9a51689f4b97277348ed48ed26c530584265170f96419f249742368e0e58ebde2a3b13aeb2d1a0360349f62e4e651b62dec59a5a83e702598b000a4e3985e2e1992f7b0ec20f7a70ec3147dc96dad025ef04d684cdd5ecabd73250e0a694be6c2547811aa8934a905", 0x79}], 0x7, &(0x7f0000502000)=[{0xd0, 0x10f, 0x10000, "4e4c73012b87f81403a4e3a9449850c08eba24f601744b3cfd3602b1d0f9c22fe30fb8b382f44aec6b355655faeb61f6e66d7e0be669cc613c8da930674e01b64b783ceda463e2d01b936a48896d6ad7e97e0d23c3a96ff3c9f0c42c5317c344341c6cfadbd300584776f147fedf3d83e4123b9440fba7b9d7a5ce9402db69bec52471e83580135392c641cc2de613ba4b80ae003d357c99317f7d298be383cbd189a5281223f134ff3158f52509eddb65911c4213656e1a2cff"}, {0x20, 0x117, 0x92, "b096c179f2b15b03ab4d"}, {0xe8, 0x10c, 0x20, "8d21d0fef374f446d82862ce40e6a157657f232763a33ec7a6d5af8f82862cb62eccf4e187bd0944dd05a343ebb71c505b5fab8f26489f3d77cb9610016f1f3db3334d35985d84e8e523ead71b856e3940baad0bbe155b4577ca2af4f764bc310dd2ceb6590c8e65bbed8a6e3a3ebd06dfcf23a61fb2d498734f8bdf1e5de5d680beefd6914dbbbc660481d24a793f1c09b29cd43d4c6fb0742605b56c2be741e25bcea888c006de3baa62829ebfa785cf255295f7cb4b2afec757d918559c5bb6f6355af24b075a9621d1f5d078a7faaa67bfd48d"}, {0x88, 0x10f, 0xffa, "b570f8a973fc4cc57129611c32ec390ac20344b0c665fb9bc75954b6b05d6cede134ef0bd719e16461afa26a477a796c29995c3259d8eacc89e8040cf161216a57109abd9d8a8deacd2ed9c8d874373136aa4c815bdcb4005b048f288477b9cf6f7c8330f8162d01c8b117a2455fe2d9338b"}, {0xc8, 0x100, 0x3, "7409fb1d9aefdcd47d2c0dc1174a5e5e39f53da87d7bc52eb084d36a27096a1f616dfe479a9fd783f32201c980c45740971f07e0b26878cc0f47b042cddaac5e04205c2764f71b4fa1d7613d96dd472f9f6e2d84ea22132fe4db4c51b63674544c43438717a22a3aa933e806a44064a032dbca147e5aca41e99a696b27fd7f8319c17982661ddca439869d92124cfffbd0af23d944b2b018b28019cbe1c84d9320e1565d2240421797438ca7c8c9ae6c0f02300b6d2b16"}, {0x50, 0x3a, 0x1f, "d120a27f4d8b90328a31dff292d5e072827d647dbd7eb4e99de5df86c4a04bb6d849d03be7410efa4e8d1004075193cbcd4164c9c1e125ddcea34ed1"}], 0x378, 0x4014}, 0x800) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) recvmsg(r2, &(0x7f00002d9000-0x38)={&(0x7f0000063000-0x10)=@ipx, 0x10, &(0x7f0000362000-0xa0)=[{&(0x7f000065c000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d2000-0xd)=""/157, 0x9d}, {&(0x7f0000a4b000)=""/82, 0x52}, {&(0x7f00007e7000-0x7b)=""/123, 0x7b}, {&(0x7f0000687000)=""/211, 0xd3}, {&(0x7f000072e000)=""/180, 0xb4}, {&(0x7f0000595000)=""/101, 0x65}, {&(0x7f00004ba000-0xd4)=""/212, 0xd4}, {&(0x7f0000d5a000)=""/109, 0x6d}, {&(0x7f00003a2000)=""/218, 0xda}], 0xa, &(0x7f000051f000-0x49)=""/73, 0x49, 0x83c}, 0x101) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f0000c73000)='./file0\x00', 0x0) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d33000)={0x0, 0x78, 0x37, 0x3ff, 0x7fc0000, 0x1, 0x0, 0x3, 0x248, 0x3, 0x5, 0xffffffffffffffdf, 0x80000001, 0xfd2, 0x9, 0xffffffff, 0x3ff, 0x3, 0xda, 0x52b, 0xffffffffffff8000, 0x0, 0x400, 0x7, 0x1, 0xfffffffffffffffb, 0x3f, 0x0, 0x7ff, 0x9, 0xf9ac00000, 0x4dc2, 0x6, 0x7fffffff, 0x8, 0x100000000, 0x2, 0x55, 0x0, 0xc406, 0x0, @perf_config_ext={0xffffffffffffff01, 0x7}, 0x2, 0x1f, 0x3, 0x7, 0x7, 0x5, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xa) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d82000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb3000)={r2, 0x28, &(0x7f0000bb2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000788000)={r3}, 0xc) 2018/02/02 11:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000091b000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000543000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) r0 = perf_event_open(&(0x7f00003ae000-0x78)={0x7, 0x78, 0x6, 0x0, 0x5, 0x400, 0x0, 0xad3, 0x2, 0x1, 0x800, 0x55aa968, 0x49, 0x5, 0x104, 0x3f, 0x5, 0x4, 0x7, 0x1f, 0x10000, 0x101, 0x4, 0xffffffffffff7fff, 0x41, 0x81, 0x3, 0x8, 0x400000000000, 0x7, 0x1472, 0x5, 0x9, 0x3, 0xd2, 0x5, 0x9, 0x81, 0x0, 0xf959, 0x6, @perf_config_ext={0xc2, 0x80}, 0x1008, 0x8, 0x58d, 0x3, 0xb4, 0x8}, 0xffffffffffffffff, 0x6af, 0xffffffffffffffff, 0x4) mount(&(0x7f0000545000-0x8)='./file1\x00', &(0x7f0000458000-0x8)='./file0\x00', &(0x7f00006d7000-0x5)='ntfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000308000-0x10)={&(0x7f0000cdc000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000045f000-0xc)={&(0x7f00005f3000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000eb0000)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x2, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006db000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000-0x8)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e47000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x401, &(0x7f000079c000-0x8)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f74000)) recvmsg$kcm(r0, &(0x7f0000170000)={&(0x7f0000f73000)=@nl=@proc, 0xc, &(0x7f0000990000-0x80)=[{&(0x7f0000f74000-0x3f)=""/63, 0x2d2}, {&(0x7f000071e000-0x6f)=""/111, 0x6f}, {&(0x7f00008cb000)=""/82, 0x52}, {&(0x7f0000f73000)=""/210, 0xd2}, {&(0x7f0000f73000+0x505)=""/54, 0x36}, {&(0x7f0000bd8000-0x75)=""/117, 0x75}, {&(0x7f0000298000)=""/153, 0x99}, {&(0x7f0000f74000-0xd4)=""/212, 0xd4}], 0x8, &(0x7f0000f73000)=""/92, 0x5c, 0x2}, 0x0) 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c69000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7e000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000f7e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f7e000)) 2018/02/02 11:11:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/02 11:11:53 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d13000-0x48)={0xf, 0x15, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x600}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5e}, @jmp={0x5, 0x4, 0x9, 0xa, 0x6, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0xf, 0x5, 0x7, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0xff000000000, 0x6, 0x7, 0xf, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xa62}, @ldst={0x0, 0x0, 0x2, 0x4, 0x5, 0x0, 0x1}, @generic={0x3f, 0x6, 0x240000, 0x3ff}, @ldst={0x3, 0x3, 0x1, 0x7, 0x3, 0xfffffff4}, @generic={0x2, 0xffffffffffffffe1, 0x6, 0x7}], {0x95}}, &(0x7f0000756000-0xa)='syzkaller\x00', 0x3f800000000, 0x9, &(0x7f0000922000)=""/9, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0x9, 0x1000, 0x7, 0xf9b, 0x1, 0x0, 0x5}, 0x2c) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x10, &(0x7f00007b7000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @generic={0x8000, 0x2, 0x4, 0x200}, @jmp={0x5, 0xffff, 0x0, 0x0, 0x6, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x10000000000, 0x7, 0xb, 0xfffffff0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x1}, @generic={0x0, 0x40, 0x5, 0x4}, @jmp={0x5, 0x2, 0x5, 0xf, 0xa, 0x101, 0xffffffffffffffff}, @generic={0x4000000000, 0x1, 0x7, 0x6}], &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000008000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x6, 0x0, 0x7, 0x80000001, 0x10, r0, 0xd0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ad000)={0x1, 0x28, &(0x7f00009d1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f72000)={r0, 0x1f, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:11:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000+0x900)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f0000000000)={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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fed000)={r2, r3, 0x1, 0x1}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) [ 407.616865] tmpfs: No value for mount option '¡àoÀR¸ü®‰mÃ1r&!µòꨉðŸú’€Õ/ÒI¹ìé1œè`! [ 407.616865] ÿ´o' 2018/02/02 11:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aae000)='./file0\x00', 0x8000000000000000) 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)) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7e) mkdir(&(0x7f00003cb000-0x1)='./file0\x00', 0x3b) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00'}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000059b000)="5b0b0000bf4a6c2bfd1c25197400000000000000026dbd4e1c109223989799703ac200714463ce4d1f0ebbcab53ac6f60aae2d1109e7b11c08ae836744e5431c8206b5e67f4fa3433e958a25c304045bcbffff000000000000f6c90f1aa23af9f04403d019f6d67be45e2f9fe2a0cc92b4f85a75d1ea6d81398bb213b7cbae1000389fa314063b0dff1260c16ceee2ca78086f029ea1e537ef0e75f9f407ba7345a3a6c9817d5c6424438985d3a3ce3e756155c0ad3997518647acde427503481ad3e2a8972d08f3afd4fccc07442b7f86f2c626e2afbe19762ed949ae1ff43c9b7708188afe85053f5ea7d88038626315d1a16dcb247708000000befe90ccf99ae71f04372457cc7c34905c1a3f7e", 0x0, &(0x7f000000a000)) 2018/02/02 11:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000c9b000-0x90)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x81, 0x5, 0x3, 0x8, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x6, 0xb, 0x0, 0xfffffffe, 0x4}, @alu={0x7, 0xffffffffffffff00, 0x0, 0xd, 0xa, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x6, 0x7, 0x4, 0x108, 0x4}, @jmp={0x5, 0x9, 0xb, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffffe}], &(0x7f0000ac8000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0xa8) bpf$OBJ_PIN_PROG(0x6, &(0x7f000072b000)={&(0x7f0000898000)='./file0\x00', r0}, 0xc) 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b1c000-0x8)={0x0}) recvmsg(r0, &(0x7f000090c000)={&(0x7f0000db0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000f3a000-0x70)=[{&(0x7f0000a39000-0x98)=""/152, 0x98}, {&(0x7f0000224000-0x3d)=""/61, 0x3d}, {&(0x7f0000aab000)}, {&(0x7f0000012000-0xa4)=""/164, 0xa4}, {&(0x7f00000c4000-0x2e)=""/46, 0x2e}, {&(0x7f0000be2000-0xf0)=""/240, 0xf0}, {&(0x7f0000c24000)=""/242, 0xf2}], 0x7, &(0x7f000039d000)=""/39, 0x27, 0x8a6}, 0x40012000) 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005b5000)={0xf, 0x8, &(0x7f0000dc0000-0x40)=@raw=[@alu={0x7, 0x8, 0xa, 0xb, 0xf, 0x70, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfcf, 0x0, 0x0, 0x0, 0x1}, @generic={0x2, 0x1, 0x8}, @generic={0x1, 0x3, 0x6, 0x8}], &(0x7f0000398000-0x4)='GPL\x00', 0x80, 0x3f, &(0x7f000032c000-0x3f)=""/63, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041d000-0x28)={r0, 0x0, 0x3d, 0x3, &(0x7f0000f96000-0x3d)="63fb001853a68616acbb16f739b57b2ed525136aaca5ea53b9860bb1ed98f6ab8fcf0f7e97687d022874e4ec3b761fd56c4e86a5174f9c73990e2eb4d2", &(0x7f00004bb000-0x3)=""/3, 0x3d9, 0xffffffffffffffc0}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c9b000-0x38)={&(0x7f0000c79000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a9d000-0x40)=[{&(0x7f00000da000)=""/194, 0xc2}, {&(0x7f0000044000-0xa3)=""/163, 0xa3}, {&(0x7f00006ca000)=""/105, 0x69}, {&(0x7f0000968000)=""/4096, 0x1000}], 0x4, &(0x7f00004e1000-0x59)=""/89, 0x59, 0x5}, 0x10000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e9000-0x8)={0x0}) recvmsg(r2, &(0x7f000012c000)={&(0x7f0000624000-0x8)=@sco, 0x8, &(0x7f0000627000)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fe000-0xe)=""/14, 0xe}, {&(0x7f00003d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef9000)=""/170, 0xaa}], 0x4, &(0x7f00008ea000)=""/4096, 0x1000, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00008be000-0x48)={0xf, 0xb, &(0x7f00004ba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x5, 0x0, 0xf, 0x5, 0xbe}, @generic={0x400, 0x84c0, 0x1, 0x7}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x10001, 0x9, 0x5, 0x6}], {0x95}}, &(0x7f0000b8a000)='GPL\x00', 0x6, 0x69, &(0x7f0000d58000-0x69)=""/105, 0x41100, 0x1, [], r1}, 0x48) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x80, &(0x7f00003bf000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) 2018/02/02 11:11:53 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) gettid() 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000147000)='./file0\x00', 0x40) mount(&(0x7f00009a8000)='./file0\x00', &(0x7f000051d000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='fuseblk\x00', 0x2000000, &(0x7f0000e85000-0x85)="7c11fb8eaff4bd41944965f574a3357847a20d9b5c00fd561d55bb50e63abc85e6a5c31a0ff2e03b3a68acbcb5bbbf6a22b5ccfde92640f04c8eda10c63c22eaf97a899b887a989ded6a87a341190e434b70a99c7c1876be63cd43a198203afea7dcb14d0472c4efed93e5c095c4c4619fa32cfaa1481e4406de50732baeb940f8ac83a567") 2018/02/02 11:11:53 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20007, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f000000c000)="7fffffff7300", 0x1, &(0x7f000000a000)) mount(&(0x7f0000f4d000)='./file0\x00', &(0x7f0000c38000)='./file0\x00', &(0x7f00002fc000-0x8)="727a470000027205", 0x9020, &(0x7f0000ce1000-0x19)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000867000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f09000-0x38)={0x0, 0x0, &(0x7f0000f3b000)=[{&(0x7f0000ab0000-0x1a)="dc9e03d08390cc36f3e3b6695a9a7d895b062f9ac4e6ffcd1935", 0x1a}, {&(0x7f0000b33000)="20ff7786f3f6514144667403eeefe726c52ff66847d9d471bf20cd9fda39020368f29d2bdd06a643fd1365652314266973bbfa2665a5086280a24819a7752055ec732584521ecb", 0x47}, {&(0x7f0000951000)="06dbaf2d39c2fce765ce7955568d7f1df37a49b3979dc788184f895d8b87af42ff1adcdb37fa9f47c4add31ccafe64de730409ed4001a8db962cb3587aacc628f0f5d8db5f3d73ea1031f4169b007e43d3c2211dd5eb2532484c4c95caf556c225de00d4256548b1e7c6a0b7af53061ab7630e6995a10b8eb66d0f47f62b52e0235adb05a1b6f12465acf4d270fa415338cb941180c0a95617d79472c612b28a9fd019bae310243a21b37c7f00fddb44a79d9fc67b2ee7", 0xb7}, {&(0x7f000009d000-0x4)="d866f04a", 0x4}, {&(0x7f0000ffc000)="dd53200db7f39da171781858d8cede0836b3f57fc6cb2273a0e8dec217a88e63a6e65aca2e2156919adb1aa810f449d8235e0978ad55be79028af8074b412e1a83c02c2b6e2340b503eafeb75559f73af92e6c128de4ab575ff461e002201d0956f230e5493364b033001f5f0a6c472d5dfcbcf9abc9d759073954b1e42550e5af1abc8f957d1cb71a8cacd93d262a03528ab44ba835b4694037bed45b", 0x9d}, {&(0x7f0000e0b000)="f97ef8297961f3c3cc1cb2635fe93c90730a34e1099c8fda735d4b80e180b3843b882f030c351b74c3469b536ac45cb1607f0e152a155d68b17c020048c21791347dc885bf904f68bdf55d578fefad67f6971e8de661ce699f2ed428a16b959cebeb365719120a0e31917abc2144d19363250b264e5856b34c4bdb8ff158fc0530fb2c6157f398fde5feddf34792332a76270121040dfbf57698326bfa7873e7450945c68a635b89ad3a4e6c41a6a176b67e6db389b4b9f2", 0xb8}], 0x6, &(0x7f000084d000-0x1010)=[{0x1010, 0x11f, 0x7, "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"}], 0x1010, 0x20000000}, 0x1) mkdir(&(0x7f00007e4000)='./file0\x00', 0xc0) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) recvmsg(r0, &(0x7f00006a5000)={&(0x7f0000be4000)=@rc, 0x9, &(0x7f0000aa5000-0x10)=[{&(0x7f00000ab000-0x36)=""/54, 0x36}], 0x1, &(0x7f0000d26000)=""/191, 0xbf, 0x20}, 0x122) bpf$OBJ_GET_MAP(0x7, &(0x7f00000b5000)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000039a000)={0x7, 0x78, 0x5, 0x8, 0x2, 0x5de0000000000000, 0x0, 0x64, 0x42000, 0x8, 0x9, 0x4, 0x3, 0x2, 0x7, 0x80000001, 0x8001, 0x4, 0x125b, 0x9, 0x2, 0x2, 0x3038248, 0x2, 0x8c, 0x8, 0x80, 0x3, 0x3f, 0x86, 0xfffffffffffffffa, 0x4, 0x23, 0xffffffff00000001, 0xf1b5, 0xffff, 0xfc0b, 0x7ce, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000e6e000)}, 0x0, 0xe1, 0x88, 0x7, 0x10000, 0x6, 0x5}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f0000f90000)={0x3, 0x78, 0xff, 0x9, 0x6, 0x7, 0x0, 0x10001, 0x200, 0x8, 0x7, 0x1, 0x4, 0x100, 0x80, 0xc000000000000000, 0x8, 0x7f, 0x5, 0x10001, 0x1d, 0x9, 0x1, 0xfffffffffffff800, 0x7fff, 0x9, 0xffffffff, 0x80, 0x8000, 0x1, 0x8, 0x80000001, 0x7, 0x0, 0x1, 0x7fff, 0x11e, 0x9, 0x0, 0xff, 0x1, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x400, 0x6, 0x80000000, 0x7, 0x73, 0x3, 0x4}, r4, 0x1a7, r1, 0x9) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ba7000-0x9)='vboxnet1\x00') sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d7b000)={0x0, 0x0}) sendmsg(r5, &(0x7f00003c3000-0x38)={&(0x7f0000956000)=@rc={0x1f, {0x1451, 0x1, 0x7, 0xda7f, 0x20, 0x89}, 0x5}, 0x9, &(0x7f0000f81000-0x20)=[{&(0x7f00003d5000-0x1000)="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0x1000}, {&(0x7f0000721000)}], 0x2, &(0x7f000024d000-0x3e0)=[{0xc0, 0x88, 0x1ffe000000, "df71c238e6a03e3f68f35637ea2f87abd8cc79d30395db385b72ef0aa29b6f1eb0ccfc3d7696df15998030178a10e128242f837d5b887f1eda613c52a91d014e48118646d492b215992e4bf0b70d8c4fe045cc2772284a097279360df860370c040b4eeafddb24b100cd0f294374b0b6a51a0e3e546b265ff006b43e6d1e1f176ef2a96a8316af303a8b990c68ebc08fb7e0e96e6b1da716234747488482dcff62e660a32db90731cecda19f72"}, {0x48, 0x117, 0x6, "6f1f9e5a001615e2d20e71ebe0dee8bc0313a6f521268f462919235fdb655725208e867818ec2bed23703fcf761cbed399219c06"}, {0xe8, 0x185, 0x5, "91d14d75153fd8f523b6799db9587ba7372432e66a1d961deaf1cde99514a801478d719238eeebe83c9d9dd9c6a4c6f073d6e62bfb00ad08d6edb5e0cb90f42a3cda28cbe77ccebce5cd44e29c62283e545a7091bcb16af9e01f4c5f524fba4f145ada494e07f333896299f37feeafb26b99074569163ce3eebd716ceb4475c3fd9689ce8476340a1f37aab6be4939227a8580670364ebec9cee0baf163ecf3dc418b0ae192a76bfacfb04c3e4f1f84bab38f788f6e4a366a81700f6e0a0be6efaed4944a4ecd7759a6311a86f4c629feb065dce"}, {0x18, 0x116, 0x0, '4'}, {0x60, 0x101, 0x1000, "30e74b879cbae68a05930257554c1dcc178009b5cb64fa515a700f4e65d2d32fa16660674f1212b43a037d5c29545cf5222794c6cb8a3bdab7cb67d92684f629684bed3f801eb41e83f87cb0d6"}, {0x70, 0xb0edabee468abaff, 0x1000, "7764152761d87af795608ceaed0c96e821964dbf11468c250c8c2c5b8d1617d851e28445f38df9b807b111347e8e9f0c55db6cf715c9e80ddd8912e705865a94babaaee282238a5d7ec7a05894585d2f4fbb271146c957fddcc1"}, {0x68, 0x10e, 0x1, "83a8f0e5d7f264a16627b6c69ff2c82c350d3b01bd246f0481561bb06bb466eaf3bbc56f6fc7fd7388189d8d1ab4724ffddb73c290f1ba9c3c8c2cb989e6c78bbfa1e1f5648dce73f89235bbaf21f83c08"}, {0xa0, 0x116, 0x1, "677963fb830525fde54eab543eee0cf5b53f39a998a446631185ffc2502928960c12ef470a3345b2263a3abcedb1ca21e1e58a3901ea4e4e89d973b8990bdf0ca669bb7f4c70b523879f601b502cb1a27bd3e4a06ba435694b450a76ccc3e32f4c62be4fa63bb97db157f3f74af2aa0109a53a7799eef5d5872a99e9001f66cb3ca92fa211be053dbef3"}], 0x3e0, 0x4801}, 0x4) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000402000-0x8)) sendmsg(r3, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c7e000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000fcc000-0x7e)=""/126, 0x7e}, {&(0x7f000033b000)=""/32, 0x20}], 0x3, &(0x7f0000e94000-0xc4)=""/196, 0xc4, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008ce000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x15, r1, 0x1, 0xfffffffffffffffe, 0x6, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000af2000-0x37)="4ebd4a49d424a09e2f68ffb843267a66c9e3dbe25e1bbfbd00ffebf2464b3ff1174edf8aa10b18c626f7ae6219af88e68f4a11a88540af", 0x37}, {&(0x7f0000000000)="218e43b46a1c5a6414c632fceaa71b52183ce77eafc2b76bcfa8de4abb436c5063d86dfeea07dd1ee7fe2b4aae018e7aa538f62a9ff14cef469ec6bff03820dbe319909bd468d791920c758d65b3f166aaf5118830c3ac128d1ff0be8c8f8d3f6c162f5c18014e4f75448c5974d8e668feef96ca343b1ea769aec872be99cc214c297d3f05c12c4b94659232ed144ebfefd82e4b4ddebd466f9fa0e1b23b05a86687f272aee43f666ab303b0844c882f90f3b190685b1226ea47723d7de803d2e37da164b7fe68e74e0c4ea495", 0xcd}, {&(0x7f00007aa000-0xca)="6c61a146f559f20ed29589aa67e19f5900759f4830748739b1b8b19745186e19b3bc7ad2d01b7327ef7b1f9926bb2b37a7e3c29c0b08a9a072e41ed1b515ac240b282d2265bb626beae18ecaaa06d8a9eee57e6a64a510405ab3d5ec8c581df373101a6fdcec8ec47b93028e72e9925d0faf4483f8b66b77d176e62a496465538be5785085d43de41ec13a914900400c7c5ab21bde8d963be0d5f9fa8dc33b724ddf9906f6c8cd9ce3a307d8c83653e7c5589711c4bdb7a91b11517d5412692c3a481260f02a1c367672", 0xca}, {&(0x7f0000805000-0x1000)="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", 0x1000}, {&(0x7f0000e97000-0x3c)="5debdc5181d1ec8bb6eb6c984c8b54a6447c4b62de1895527ae39090516a1a3f94a8469de752139427520d0d61272c5f2a89b57fa3f5504c0b94938f", 0x3c}, {&(0x7f0000000000)="a80273997f45eab8ff104830afb7fd1f30d6ff8880d342e78e8fbf10ce33e1971a353c94ea0426bf55ad8825432052cf5ad365c8f465303b3dc5045081b1eaef2e3a92358e0aec4e6360dbbd25365e20beb2a6b2c552ff6947c8b089b8c424d7c0fa9c67469ad1ecaad4631aa7beed10847b6aad0497cccfbfc010886aa4e777226f1d170f18d6476d881ea1544a8262f9c72ba068756f83bf59c5ae50a39b3fba0222f2129af7953bfdc15306e5abebf48199356cc119b83272748dabd6b68430752a3f55d7c4c023d3cda775998ee206783f3294565ede4e2b0b0d18e4954117a719d5df", 0xe5}], 0x6, 0x0, 0x0, 0x20000004}, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1d)="bc8854040ec0ec8b39d4c27e029cd1588cd2dcd09cb540d329c1325f1a", 0x1d}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000eab000)=[{0x108, 0x3a, 0x6, "584d080d9ce12a057c67dd61ef3fd38a1d970f42828aa95160b1d2c1570745e442b10e046e119de6c03f0a115dd3cc70ea251e92663a71a7b48b01ac763de70c180adf541a19f4508dfec9dbfe6cb4db7c2cf0f9ff76a0c63a9c64ceec70dc1e816ceaff3562b74254b798c1528a68ef001a2a855c9bf1b2c02b5ea33fc3da73b149c2f98ad2809fa9e9db8550c26d99e62e7abf10120514c751034ddc3473513a7bf844fc744cd4d8f3cde7761ed336b64f7ef6294eba9e5430cf703e810c63302f2ef5968b7d1998bac9f8770e142f82b57f25ed0339d761c202d9af96fcaf2db08ca68046df99e4ce4df00cc664944ea6a896"}, {0xd0, 0x0, 0x200, "5510407456b35b99797a51c6d62e942e7f1ec47dc01ffcc6057e9e008d06a3428c7fd263c89906f8837fb299ed4e59632d9580cf34aab5d84f1796562cc0ce6cc4d30b7c00213112ec86e27e8a58494fa6b8c63883bd75ac6d06b580edf1a29e13c0faa9eafccb2fa19085a92a258fe3fb5e65b8c5c90ba28e82fd7a91926dea0cf015450062890be02390cb0a3df32d49aab7c6d65a6d48a93c57b67da73e86783b42f79036a752135563bf45dd2333a85cc78995303be0d1768db1"}, {0x40, 0x0, 0x7f, "e9f25eb2cfaa539f0873089907ee64c5340929be608fbb923b6b6b2ad5572a81d0ac519d2e8235a1b77ca4fbe0"}, {0x70, 0x108, 0x24, "7ddf6ef69cbdf9805c89dee2607747652f551a957422f8af5d52c7b684334ec902cae686d4016996add91bcbaf94d16df76d8ed251463be49d100763086a54b0807e332c8d594bdea94d841fca994b22d7790a9ff1f331435b0f6e5e"}, {0x90, 0x194, 0x8001, "29d5e416702dc42dbbaad03c2c74a61d9052634701326b7425ad6c6a26d666f262ce8d0ed7645fddd5310ea7ac3ad330c06c243d424824004654890be0ef4ebed6a70633b5ea5b1902a42b3cf706d66e8cb0b932abb6ba41b41447c7bff8e87e35890e4e040fcbb2bc36e9f039087de0aa1ebd550e6e2e13babd"}, {0x1010, 0xb298bac114647009, 0x4d, "2b229ae5eae669309698fd55ea0bb6a9f2f2f79c40dc6548a72e571196b8157092342eececc50cb41eb1b9ad529ff954c86085488a0aad76c8f50c90aefb4263f9857f66abc105a36e0f9b1da55f2bcd1d251d1a79d28d1b7d81de55541531b945ce24dcc20ae96cf78308a0a2d3760778e8ba7ff5a54ecbbdd6603434dd4476f25c6c7081f4d12bedf8c7d5721d146f51ac8d0e98d5326d2a9c42ec51955a96990aa57da114dcafb609f924bacfa5d023b1e0ad0ec9dd4dbfb7a2eaae958b98cab80d8d0dc9569cbcc48b28f32458886fdafc4e1639c33578ff1259e4573b99b6a01acc0c90ca9a76013303a0e071fad7a3d27bea52c2135e033aeac892029c78bd7283a0ecff098da135a982eaefd9a166659275208dbc43ecfbbd9ac82eea514eba81327118451a1dbb0997f97cd18c52a00b5978f3f6a77c638958a63e02c8d0f98d36eed0e27ff1b36d206a8d7dcf65af55bdd643d54fbfaccaa0db00e349c120fd0a74a4e37fc130214df171af98b3c4c09abc8a45f5d5656817ea38a65d927d2fa1ee54ab1d848ce46883a64640d8e24172eb8b7f0408c4776a438b0bdcdf7fdf55d4bacf7d32004b57a545da14cd3632d6edf385fc3b28c3be05f27d492e50d1a13f0c395c2e15509af608ca40be79e26372b2d1c691a9a29821e985441aaa397a8ae0e0c5ca62595a17c3b0be630d85f3e2f7bcfc448f42db043f4fcf08b179282526f2d3cb27772c10b702e3cc477e64903bbde035a7685e6c4608dc4592a18a7cf7fc49f4a52d695183709e669581402a59977ba32c0a0da7c42f8ec23c904561f6d3a0c53ab998c6d452bc859b8b1ff7d235c072f7f71e7393b8a06a4a9a3b2707da6e4c1497d55784f3d5415d61d970bc4c12d7d3c6da636204e4c69fb186a670a8f6af83b708113e0106e3da083a4f651ca12a143be0aae7a0cbc03f8e02778ef98fa0266ad79510a830faf9f8b1e2ef38515c875460895f8aa939aaf83dbf59ea0804dbcb97350d6a6504ad4676ef0ac90fbc634a2dde6dfa26ac2efad7359da0ca8e671bc0ad913a31d228430fadf80a7d08b7b3efb5ad5cba64e1af99d091aec6f669491280d56300b0b6bf420572e6aa75b5d60db8a981baf15a5447bb2df7826c5e9b8db7f5b5e3d993a8db4db26ffb5b4d8a85a5eb3911b933a2120bc4cf98aea7cceb7fa29cd2603e26e3077555d7dbaf024b9a634c0f2e093c781f0160d6f61c79e20d4c341f05fcc0bac9e34bc6690aaf600441d64290c28fd2f2b6d66acee06bbf5634ef5684d2f82a7a9c17255a39dc5e471306d1ff7011f70a31e40e549735a56d28b6057b15fc65464dddb93b6ac645d8785a6a51f7046d56c66ffa817dd546d239f73e6efa44b4c8054ec06e6df3b5cfdb6bfde2334e35cb9a284d9ca1cbced424aed309eda0e562b4a2a98f05d15e4bb86e19b1b17d17c97d763c7d540e593590c22af097b89c8d558ee9eeb9284f04fd1e91518258fe4e3ece14bfc650cd1582e93f33d3bdc6fa8cf4892b0ff7bc763c39cf8d120e33bb2e783a5eb5a8a24955aa9d1e3e27840ac7c11427f182d12ace72a584d9664b0afa4821fe53db12039d461956ac6dccb4dce2967e5f7ae528162879b1a7863db2c52c3f6c977301e374df3cd81103b92b89317a96d8ee138486c2b19215175a214e3ddd5f13d1a33299cf8c6d8b9009ca3ff257054cb6a83826c820501551236c21bb2aced3401ecacb4e9bc7b2d1742aa2d846ce475738a9d61dbedd1f80eb2571fcfe44267504f4d1e14ed8eb6d9e9ae73c5262d78176b574f06e1298f018735c4442cff9dc676ff4e96813aa625f0702cfd2c4d2b498b8c039fbd4e9d578f5775e93c5b9515d5c6f63233f97f84709184d8a770af42e3a0fa9956e2dabf2639a5782f046cfa44eb16e0bf8d122bc2bc6ab80f111a45d50a60f0e7eced8f716b88db77d710303a68ecf225c431c6cbdf0a4bed7d56093bc84573774aaf428faac5f4ef41aec32dadefa010d5a82d4ef21c1888cf71d19ec1d8599707a240e7efb22e02263c36db5205823efb8f91fcf7725188d625f6c067fa8fe95a904af0b2a16e8737e2fc4f46c46ce1d11d01a07b8e724347d33445fa00dde5e5784c32a010ca6273907ae6d982da291d64afb883d9757372184bc18faa3e0bfe9e277cf7ef591e9987def9f6c7a6c840efd376550157fac963fb5e0c95e3a601717b92576fc50509a1887d1b0fea7f6189e9d7d4438cc00b86f2138c76c46568eccc4e23166ea2b43d8c852e9e2b2830f120da70643e687c2a41b5dbcca1fbd75e8eb39a10229d4006ad9ed12d000a6366a654ca4a27c71a5c00701c52020a4b4426baa8c05648527a37616a5c48b0b3171efb5ee358a5decd7636e14ae87141c8d3e02675b1f3d3599666e96baa4d797fe2ed63f0f4ad1a434ee3c28c6dcfc560403191898236b697562094d98ffab0376b88bedc19547ee6458da1de6f875a44e82e033f754bca87e17b83fdde6f06110b04d5c7ca37f164d8b343049bfb7a9306c49c51af76a09c4b655e787106c4ff3acb7c2d6fadd9f40b516688dca81d5326a58207ae353edb40a802f6526ed318c425bfebdca98a8d2c25eef6fdbc77603c30f7a437df376bd63f219164431c32c66ab1e83c9c1adba8e3d4357f54a7427866aeb4813e06429140f4624ddc920d5f0ee0874c7fb89982399270ea4ea7cae60ddab376736c2021d7664e85fb79dfb4b83f8167c6e7955de85bf3b32b8b624d5890c7026d02d902514dc1fa65936d8b904ade84d31e293e90c7ea53872af8e15e764f78dbbd4a8db7c0b4b222019c2c2f4bed76ff9ccfd31e761850caa9f2b7065eb3cb6af34203f36d51ff452f8783da4a1bc844bdac16b343ed84d6015708fac6f3c9e06428303ac8d533978b1c8ffe36edea859ca75cb35fee61cb970feffd7ceaa49780c6335225c36abdb52f039224045ae61863114ab8e0ec47d72f5b74368a4e5049f563f5a8b9100b111718c00a6d17a9e7733d55e95fad62e133bfce5a0af6d613e9c59fab7afdc0348ab8cd67f6bf5aa1f190ade6e8185f5e1d9fb67ea59c46113116ad497ce04bd88192ca515783820a5e33ae4e3ab3eed8461dd7de9e242c04641a8c76871be42cbc4ccdbcdf2f8e87548ede1dffcdd1c4222125b07d6bc4e9bbb80fcdd7f4c6fdd15dbb98ae068327cdca9a09c2cefd662846c4ef9225c979c4213d6abec903e1b8ee15f9b759aa286988e53e55d3310e0377ba400c1fab9e5402f01eee3b0e55f4446cfbbb90e423b31c02b726a508f7db4e2177c924911ce2c7f18cefd911f2f298aed9863f237dd643e530954ac4f29d4d06d1a940157e09de9538874fe268e224213bf0b24fb512b8b6fa44b49a9e17ebb511b9d3b83622e88bde5a5672522c0f3bebb9b8c0da1f4b2c1888131b135b304ac5063bee25e2a9a3944946eb6812335f925b4f16d34d56f594373957bc14c29a6e8926baedd08d654fb28dc021aea0dfc01b2a4ef7bd47eeb1f5dbc3369512eb723e1d25c128a583406bcc6fdf132101acfcfd146e6bf55a80b8169c81e3df287f1f1162b3599530e88fce48dd2ae0865657690d5ec7ac8d211dea54663f018edcfc146c733abad6b738bb66ae8993c288c4df2dc4cce4daea727555f74742baac64875e2eb16adcc76958a69523fa8a1eeec8c160eff13e09ddba7314ba08f76294e1227571c9b1472fda7a5c8667972299ee0db184bd2282cd6d514971dceb2505e12667f54d718c3ddc4fa72e161292fc4f605f92e6387a3015fd8242197c16904149971d7170ef8335d83a16ed544f1ffc4451373d529480812e0ac38679d9e0ab891c37430fbeb4425a7ed4d4dcf776331e2e2b3676b4fd157f03e17d0adab6f14e38cd4cf369bfb6105def628ad23198bf2761d68c6b58bb1a7d6ec99fa749431e5585093ed76103ff2e24ae308ff2a11bb0f707d36b9c7ea68efb02cf248a736d71794413044d020710a2fcbe6e0c7a9bc10218d8c6850a7f88cfbf443ff499c8e98cdcb2a2df39633744f2eb68b2f7bf1bf94b64af8666cedeebf8da2c34a83285822d5bfcd2e1ac3c02cff2aebc4f199bfe66f8071a60d87dc430b79332358c51c484dc00bdcbc3458ddec8a6b5ea14d983f804983136d41ae54f8debc79d5c4327847328535218f01af0e2f255b3cf1feb02a2063a483875872dcefd9f356a5e3fdc75e9e472fa003ef4b27a8c2050abc4fe4d44734ed0625a89e696db3e694116a704c11b6f779b032d58b48387cb5d83e9658b7ccac96b8e3a27911e2fce91c1156ac5b234232cb0be6beaf660165bbc7aad6600c8c003e0bf1cb9a6bd9efc4e5c4795f95ca0552fcac2da5ec97b2ac9580618e01038ac238e7efc7b324bc46685594482e4d992b9d16c312d190824ded75d7ac96bbb57067d720a7a15bb08a12a23f47dcf33e9cf624f218542070a321f5e79e72747db3d81acfeb328c24446c52e20c2710f620186c98c726ffa5946af6f4e7613c30a98488b3d3e1408c63460bf6df0e7dbf8057f6e7cb4890e4c44659e40e2d666c309125387e3782940d9ac49c1d0a494bedd2e4058eb9cf6ff0b526f334735bc6bdd2a19c85bb29855e9468a7b20b2e60e887d2ce2d63b9e0c274f2144e718e1b9b47f43f905dd2ed8def4d8e8c15504e058d279478d628105df23a9fb56d04ef6b33a985c967f7c5d9ecc3951a86b3794d8bda692ecc4ebba22b51144ab686081c23a9589cb9d023877ccb1c5cef06e280ebe60a0952a59bd9af2f0b1ffad52486c4988a5843b7e8d3e1dbece7eb889dff546fd64ab95d6a2008495b063245e3efc9e86d9a4f2c3704e55239b7bfe37fac7fbefa9795ee9c45d2f8ba33b4209df1145c6be263b497735f9523e77e94b17fd73a13e24fd200201a91045d4bfc6b7e0df9b9324e70e9079906261228f0269830bb11fd6fd0427a7d1a35422b91268ff94b1828e67febb73d7631d0f0a8b3a4aa5d0dfa2708c1c4dedeebbb1f4cddb5e0668e480328ec5909a7774a6f0190cba976199acc4ed09eb710b033109ca9c0e17d0188cf7b0b0e2450d8e6e50d07deb75a5248cf71b414bdc00aca088cd922ecf4471d15605f26137763cb412f363bf2aef290196ea8611dd483e90986bec52364f8ed053cc2ac2f5c8a2e622da12f6d8347f059a973b07eb83cf873ecc7a8f11f0a4224a92150e581a8f1d03798df9cf78d5a3101d8cd8546e03bba49a6b8936e86adbb5135059b6641e8804d4b3a07d86e3d72e60285e93641baa333051856f8e2b53d005c12c359d8e051899962a3ff120e52be140afc80a49987a6a4ffb2ffa6438a9315aecd60275d5321b23efb92133e288c1356ae315e920c2151382c5d30ee3bb36c08d0d5bdfa38dfcc35abc831d7d8e7ec32b2eeb5a4b0db3121f1e2f5511d615c6b62542dbb7c5b8a7ba4e70cbb573f6bc13417854c41abcbd98053e00d7154d0487c657316f9687461f5bb22abd6f522d41828c5d4595dca7e2f313f4f6207fb98afac619939578c4cecb8dcce151599b4e6cf12f7335198d4d8f24dafe81f825f7414d2c2aced3a53835a4ed690df4b4da1facb5e78d953bb89f494462a54885598a1a2d0419cca919e9e78d853562ae434a6863bbea4d410d29131b2f45bbae360d51e2d42403359872d429b12a820655b1f600a263479624a109a613a89c3f95c3538637d065323bead963c3126d9e8a78793db7df013c79b677476f3c0ff73ebd119dc27bda12972403f80c13bd48799d43308f6"}, {0xd8, 0x84, 0x6, "ee8638d901de95d77461dc02e0642260dcd9869897594da2eb83c7bd10f23a43f7a93866e775f4f54f75378e4d07153319af2668209362d61e55c7830325d3c34e2c7c907235d5ea2874f449cc0c9e33a5b3a860df7135e3186ecaee40ac492124bd05beb5f7053a304f2f2a3a1c219c3340207ededb4f860f2648cb776336f0055fc504c50d8eae1545697c85adb5d3b6a62a1c8aab570061eef5978b7d1415025a41bed5e96860d4419319828a5b680b389b9dce91190ae924789170664434f8"}, {0xe0, 0x100, 0xa69f, "621356493f3d71f3ad23bfe792445a528d672c744ee8701429c82a1a9f09a4e75df546e8a92d8bbc102cd6f72154f57d801d4e97e071b584928f0601da41734c3e5ccbeb07dd73888539d6276183456af7380fa939adf5ea7affe1e616dafb397e4d99a5da96f9f496462d7cd3677c89ba823be985e36258722f0cc91df85adc0cc0f6011a32352310070b1957e99aea6dfa9e0807d61b5ccdbf5ebd56d6a997ebb5e358d58a0bf6a2d014b1a30f38ac71f1e5b0a59395d744c4e704e26a764e5959c41e888bd81f6a582c"}], 0x14e0, 0x11}, 0x40080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r4, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x3, 0x4, 0xfc13, 0x7, 0x5, 0x0, 0x2}, 0xfd78) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xb, 0x3, 0xfffffffffffff00c, 0x20, 0x2, r0, 0x639}, 0x2c) 2018/02/02 11:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b4c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00006a6000-0x38)={&(0x7f00006cd000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b8000)=[{&(0x7f000023c000)="e25bcbe312e81c9babd2cd7ff9f1efe15076c6d9b11eef03a3e0d968a18ec037c671d2f1d308c019faa482d7c76fbd96", 0x30}, {&(0x7f0000973000)="90577d6bd80819a37c88244b3310840f1116742ab4f3a54373bbb2038d635737d975616b", 0x24}, {&(0x7f000090d000-0x53)="d95749ae55e42f10e280cca7ea182f1b5eb6295b893b56c11a49888dda88773d33abe1b0a8dd0b76360bd672818d620f69b363707b6cde3c0b4a407554b8c033d68fee92df92ca5a816174e84780037ce4de0d", 0x53}, {&(0x7f0000701000-0x47)="81eeb6353549f9ebc243aa4e897d93c13bd1bf136bf92106d398bd71576a98390104c96efcf866f8e11989771c09a53537b2c4db3bd4fcc51b7cdc463994ba87146545053e4bb4", 0x47}, {&(0x7f0000ce1000)="475ef4d9c99223cfd0e4f2c2c39a8d26778ded1afd64599bd61af7182476e491ee2a69d996abff1f8982da4097ba0065b6bb638581aaaa5c4de2ee4c43f5415149c23f4b3804f2f6b51e220a9d83541ec8fa144fce1ee96cf84253350503b34f76f522f2a9f6fbdee86e6a476e9d0dc557edf2bdd9717054543da5c93b6d31cd5b6b5de6dbb060f720ce536d91602af7d9c7d358a967ee182fa552cf71441a5a14", 0xa1}, {&(0x7f0000df7000)="9a96a2e89bb51e8b8a605ce2f367784e616e52ffbf78337a7481b13c1d89c0b3e541bcd7d591b2c9716f7ae54e7f2b6f3f733dee289c3f29b14fcbf4428b630b341464178fa401ccd070857ad51109a03f32d23cac11004f67441057b87c03e0be3a7a9739e6bb122183f68e2b0f3bcef857b1dbee5509df5bd85d71aa24842a9640ca2c413a3771472a994790c2032d07661e4c8d59ae953f34c11187f75457b4b0ed", 0xa3}], 0x6, &(0x7f000056e000-0x270)=[{0x18, 0xff, 0x2, "6569676606"}, {0xb8, 0x110, 0x200, "abcbdd646d66f9c5d2825e9c6da9a530b9418ee1ce1707ec615c4937c412d36f0914f5555db3e8c8bee4c90474a8f29fa1a2e53908ef3cfe0c9d0c318bea57555dd49b52348945ad38a48533e97b40e563736fba713f63c00f6266918ab1b6e8d4bdb6ca42cb86a5169b3c5c7ff082b7425ba77ce6b0f125f2adfda183a7a18c0cba95908bd73e8200b8c4f5483ba77d36e05e9bcb06db49f9502142afb61aba7f679d"}, {0x90, 0x11f, 0x7, "910a9c9f16b7cafcce4e3af278b7ae87137b37c6709772afeef3278fa7c20e5bc4ae8d50d0cf7f4287de69db63e4670935f5cfd3ef4926ed3c5a96ff65323e9a6c85d429d6c0f89254790c5af321c0129ff290def3f40093247b3775fd56004819905ccb8fd73f8f71d1a1e71f48ea3debbaa7459d319d88960bb8961a"}, {0x110, 0x29, 0xfffffffffffffff8, "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"}], 0x270, 0x40000}, 0x40080) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) 2018/02/02 11:11:53 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000020000-0x38)={&(0x7f0000006000)=@nfc, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f0000020000-0x49)=""/73, 0x49}, {&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f000000a000-0xcc)=""/204, 0xcc}, {&(0x7f0000017000)=""/13, 0xd}, {&(0x7f0000006000)=""/93, 0x5d}, {&(0x7f0000020000-0x77)=""/119, 0x77}, {&(0x7f000001f000)=""/144, 0x90}, {&(0x7f000001d000)=""/48, 0x30}], 0x8, 0x0, 0x0, 0x3}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:11:53 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000-0x10)={&(0x7f00009b8000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffed8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000)={r0, &(0x7f0000efd000-0x67)="60ae040a9cd6b01e4fe75844a47ea57d597fe41d7858af5083893eb2ee210d48ee5f07be132b4bad76bcaa74733fcbce26a0e78c1e2f982733588e69e564153f52a3fc675cd12036235e0e85e378ea8e318c5161b11064978a3b845d041f319e08e4ad7b9606e2fcaf1ae4f9569874ae8145eaa57d73598e443cb2ebad041eacf80ca0fa0c653567650ca98cd25e08b4f9d1bb2465acc9cda368e2445a1417", &(0x7f00007f4000)="cfce0afaa5c970970a09bd539cabb4314eb20f79935b3bc8da7f6354e11be166edb2654d05b2322809b9bf887246ab5ba443c93d78f0a185802b7a584fa7abb82866255818c3b291c0ea8c7989289c6c1fbc0fb86c1be21161cbfbe0beae047279f32a4d1d6f6b0f8a8375fd6c1d3ee2072e537c17c9b8e15bebaf", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xfffffffffffffffa, &(0x7f0000459000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000571000)={&(0x7f00006af000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r1, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) [ 407.960799] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007c2000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0xf, 0xfffe, 0x4, 0x113, 0x2000000000d, 0xffffffffffffff9c, 0x104}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edd000-0xc)={&(0x7f00009bf000)='./file0\x00', r2}, 0xc) sendmsg(r1, &(0x7f0000a99000)={&(0x7f000088f000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f000047c000-0x30)=[{&(0x7f00006ef000-0x26)="67ecf0a6a10c69f3120e271d9478a20d8cc45b75cf73c3c754ddb69010aaf6413990f951f57d", 0x26}, {&(0x7f00009e2000)="e733f7f04cfe54db16d6eafeb3788c712fee710771fcd8f232920d62d129929f1491e492b075bf83ae4a2a7088de8443f926bc93f892e96ebae0462d03606e6eba0c3a6f05417cfd68f79109a3bcf753da4ba9efea2524ae0642e953", 0x5c}, {&(0x7f0000c04000)="5525cf6f79c217ed20ae885158aa19183316528801cb53d0989521bc0de5cf1f258fd2fb19dbb87305c8885de13849f5f04f14299e3b75131800c4214d8e74d7e2be0d3769a72c3b508655147ecbd02ce4c7cec7a3052cc6ad2a640b5812bbed11a678528e490c132171fc11891cc275ffb50f7dbea57bc31bc033edb169eba4dc075f91616897dee8fc73591f86d1b382127931cbbd4a68f9d6602f5bca814b6d23c0f29fa65302ffcb0daff45424c0e3340f44f2846a88d1ece13869f3ba465502db", 0xc3}], 0x3, &(0x7f0000fcb000)=[{0x28, 0x10f, 0x8, "f3c2ac222e16acfffe5aaf47ac61aa482e5d08c90efa009e"}], 0x28, 0x4}, 0x80) recvmsg(r0, &(0x7f0000a13000-0x38)={0x0, 0x0, &(0x7f000026d000)=[{&(0x7f0000c32000-0x7a)=""/122, 0x7a}, {&(0x7f0000e17000)=""/4096, 0x1000}, {&(0x7f0000804000-0xf7)=""/247, 0xf7}, {&(0x7f0000b1d000)=""/53, 0x35}, {&(0x7f000099c000)=""/4096, 0x1000}, {&(0x7f0000fcc000)=""/41, 0x29}, {&(0x7f0000f2e000-0x4e)=""/78, 0x4e}, {&(0x7f000002c000-0xcc)=""/204, 0xcc}], 0x8, 0x0, 0x0, 0x80000001}, 0x0) mount(&(0x7f0000322000-0x8)='./file0\x00', &(0x7f0000191000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f00004a6000)) mkdir(&(0x7f0000354000-0x8)='./file0\x00', 0x61) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) close(r0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00006d6000)={&(0x7f0000e87000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000d7000)=[{&(0x7f0000289000-0xa4)=""/164, 0xa4}, {&(0x7f000040a000)=""/192, 0xc0}, {&(0x7f00004c9000)=""/153, 0x99}, {&(0x7f0000762000)=""/126, 0x7e}, {&(0x7f0000c0e000-0x76)=""/118, 0x76}, {&(0x7f0000d63000)=""/223, 0xdf}], 0x6, &(0x7f0000bb5000)=""/188, 0xbc}, 0x20) r3 = perf_event_open(&(0x7f000028c000-0x78)={0x4, 0x78, 0x3702918, 0x0, 0x4, 0x6, 0x0, 0xfc58, 0x11a, 0x6, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x570b, 0xa02f, 0x9, 0xfffffffffffffffc, 0x9, 0x1f, 0x100000001, 0x3, 0x31ca, 0x1, 0x5, 0x4, 0x3, 0x81, 0x1, 0xc, 0x5, 0x3ff, 0x8, 0xffffffffffffffe0, 0x2, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000ac4000), 0x2}, 0x720, 0xe0000000000, 0x0, 0x7, 0x401, 0x6, 0x6f}, 0xffffffffffffffff, 0x7, r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000684000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe5) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ad000)={0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002cd000)={&(0x7f000037e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0x78, 0x1000, &(0x7f000037f000-0x78)="3e256211f49a114562855e58d502824406d38a67288b004d89262d707601f0dd0d57250d2dad004478dcc9d4cf3e4144c384fe6d0e913dc0ef10232cdcd62a0e75a2e32610185b1a1ad5b8637105bfe86f25af43dc0d43996cdb6a638b869f1f4b036aeeb1ac601dba1e94d89ba1de9d267d1aaac68dd8cc", &(0x7f000036d000)=""/4096, 0x4, 0x4}, 0x28) socketpair(0x2, 0x4, 0x9, &(0x7f000037d000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000037c000)={r0, 0x3, 0x1, 0x4, &(0x7f00000b8000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00006e4000)={r0}) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069f000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000713000)={0x0, 0x20, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f5000-0x10)={r1, 0x28, &(0x7f0000a5a000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000135000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000086b000-0x28)={0x0, 0x0}}, 0x2e1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001fb000-0xc)={r2, 0x1, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9b0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000adb000-0x48)={0x9, 0x8, &(0x7f0000298000-0x40)=@raw=[@alu={0x0, 0x6, 0x4, 0x0, 0x4, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0xffffffff00000000}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x6, 0x1, 0x0, 0x1}], &(0x7f00002b9000-0xa)='syzkaller\x00', 0x4, 0x43, &(0x7f00008bc000)=""/67, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef9000)={&(0x7f0000035000-0x8)='./file0\x00', r3}, 0xc) [ 408.054870] 9pnet_virtio: no channels available for device ./file0 [ 408.133414] overlayfs: missing 'lowerdir' [ 408.156816] overlayfs: missing 'lowerdir' 2018/02/02 11:11:53 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x1}, 0x48) 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a92000-0x38)={&(0x7f0000001000-0x10)=@can={0x1d}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000027b000)="e588c8fdf5a870e3679fb7f806ef1d6857f9b17e94012ef46cfebf5e4b2bbd28700c26d26987f972ff35d788f5b48b4f9d5bc77d096b53850bf27910b9c138859b8e9297b62f39f949e895fba501e19d74f42de6e8c08678025b3ed6f2256b7e1cf946a447e56ce00687cbc3d867a4d787aa3185d48cd2ef9ef2b17083afc4128bb9b40db3c58d816ec14d46713cb948900595dfd81794256f3d18349e835316ff44983284000a10ae654c276e05175a6bf61ba72413b9709e690b25e4f0d2d7df056ce1bb81cec6", 0xc8}], 0x1, &(0x7f0000069000)=[{0x38, 0x10e, 0x3, "4095cde313ec98fb1399727a3d2d0bb59c0ee05a5a4652f945756fb328e310b3e149d88c39dc4e"}, {0x30, 0x1ff, 0x0, "a111950528029c9cd5801d99a9931791509ec727b52235b8ade3"}, {0xf0, 0x110, 0x1, "55be5e880cce92629d14b7ef4e7b2e57af95d43ff794e5996e1a6d48263bab4bf5d8978ab9e6962a026968d01c600829859eb73ed44942c03a6ddf8060cccc12a32097bea314a10c834460ed443faf88bc9bdcd7b073fc53ec9c80f0309dbf070b0a49c8df0e2923cf3446afee1b6204ce0cba30aa5de62059a1ddb96c82a8e6c2fc69beeb5df3ab402b8ce06b85b35d9c980b534329f7b02752311b9bfc7a7a4905f64cb1a81769f790a109fbbd957771e247a763a6cfc6ea54395415eabb8c19e0dd10753500cb4cf2cc68eb8da427fe19cd26e91584e85d7165bf13"}], 0x158}, 0x20040040) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x3f7, &(0x7f00000f8000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x20}, {&(0x7f0000f6b000-0x57)=""/87, 0xfd11}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f71000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000866000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009a8000-0x38)={&(0x7f0000548000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000da1000-0x60)=[{&(0x7f00001d9000)=""/4096, 0x1000}, {&(0x7f000007b000)=""/100, 0x64}, {&(0x7f0000385000-0xaf)=""/175, 0xaf}, {&(0x7f0000652000)=""/168, 0xa8}, {&(0x7f00003f9000)=""/210, 0xd2}, {&(0x7f0000f57000)=""/226, 0xe2}], 0x6, &(0x7f00004af000)=""/87, 0x57}, 0x2100) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008b2000)=0x9) 2018/02/02 11:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x40010000) 2018/02/02 11:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000337000-0x8)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ecb000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c4000-0x10)={&(0x7f00005f0000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000144000)={r1, 0x28, &(0x7f0000dea000)}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={0xffffffffffffffff, 0x28, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000a000)="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", 0x1000}], 0x1, &(0x7f000000e000-0x140)=[{0x70, 0x119, 0x4, "6925f6cb19ed4b1cc51ed9327d593190a9306bdf99a624a3e8a25df778ced741bb2a0808dcddd3214b3ea1b3248d0fd6ec610790fbb14c097db476476e3e372375463bbdcb71fa078ad2ddb88b547f6beb144ba21f502d7e2d7aad4202cc"}, {0xd0, 0x118, 0xff, "8e9d1da340b036cbc39c9806aed7140a6d59d764d4131db38a46cd126f700efdc73bcba4cbcc54549042decf055e4ca1be435daa688b181dc5ce12ac15e1ffd91ac29e4d02008b952f7846ad2b1c877f137d6e26ad7dbbfe8c144e89e0667286d168b38b759e7fd7f9c46e404f6e0bc6b3c8afb9ab436a589ed597eac12a901b82f232b3a0b403326757b0e357840a8356e7afd9b770536cf040c3b09349fcc2be0301fdc7c5f018208b91b50c17e33e7075b43cade3e503f861e508a4f74973"}], 0x140, 0x84}, 0x4880) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000379000-0x5)="fbffffdc00", 0x80, 0x0) 2018/02/02 11:11:53 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f000000c000-0x50)=[{&(0x7f000000d000-0x36)=""/83, 0x53}, {&(0x7f000000d000-0x7b)=""/123, 0x7b}, {&(0x7f0000007000-0x2f)=""/159, 0x9f}, {&(0x7f000000b000-0x69)=""/105, 0x69}, {&(0x7f0000003000-0x4)=""/4, 0x4}], 0x5, 0x0, 0x0, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8000000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) recvmsg(r2, &(0x7f0000227000)={&(0x7f000050b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000420000)=[{&(0x7f000005e000)=""/251, 0xfb}, {&(0x7f0000a18000-0xe0)=""/224, 0xe0}, {&(0x7f00003e6000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f0000652000)=""/15, 0xf, 0xfa6}, 0x40000000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e4e000)) 2018/02/02 11:11:53 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x5, 0x8429, 0x4, 0x74, 0x0, 0x80, 0x8, 0xb, 0x5, 0x0, 0xa6, 0x3, 0x5, 0xffffffffffffff7f, 0x81, 0xab, 0x6, 0x4, 0xfffffffffffffffa, 0x4, 0xffff, 0x7, 0x0, 0x4e7, 0x10000, 0x41, 0x2, 0x7f, 0x5, 0x5, 0x1ff, 0x2, 0x73e5, 0x9, 0x8000000000, 0xfffffffffffffff8, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000001000-0x1)}, 0x100, 0x7, 0x7fff, 0x1, 0x4, 0x1000, 0xd828}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={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) 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(r1, &(0x7f0000001000)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x8, &(0x7f0000002000-0x45)=""/69, 0x45, 0x7}, 0x2100) sendmsg(r1, &(0x7f00007e9000)={&(0x7f0000000000)=@ipx={0x4, 0x8, 0x4a9e75a6, "0026986a9c41", 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ffb000)="7c94e6215834cc08bcef20935f96ac204caf151b69d506e5e287b385315133c46d5884c1d07ab7ce269278c70cc857d9b7f58b68c216d7a66f2a51e40bef8e26bdf6e40664d74ce666814699301e0b9a4a2e0a30726f7c44b20c2cb4813f8887bcfd7b625cf7c20da8f4a69e9e0517c9bd1a643abc29465439cdd03f3edaa4a7f1", 0x81}], 0x1, 0x0, 0x0, 0x40010}, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/02 11:11:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000)=""/51, 0x33}, {&(0x7f000000d000)=""/177, 0xb1}, {&(0x7f000000e000-0xb0)=""/176, 0xb0}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0xae)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x4000000000}, 0x10100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x1, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x7, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000001}, [@ldst={0x3, 0x1, 0x7, 0x0, 0x3, 0xffffffc9, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x6, 0x5, 0xb, 0xfffffff6}], {0x95}}, &(0x7f0000002000-0xa1)="73797a6b616c6c65720044d5e9d7aded6f53a960ae7856654fa63bd33fbb2db9b5a111f69ad083290de249fdba7bc72af9568dbe09d2dc2bd205cacdd677a4ab89b3718f39a92a75e3c0bc70880185230e4ff7ade4fff4ef9bb43702975c8f8668464defdf91a9b6b34bb3d6a0c5cbd4ec279437f043c5cb1eb4e07844221a96da1739fb9319b08a098e4410ce7b1f1a59f43d5da94c9c34edd682fd6d24167237", 0x7fff, 0x50, &(0x7f000000e000-0x50)=""/80, 0x41100, 0x1, [], r0}, 0x48) r1 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x1ff, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r3, &(0x7f0000008000)="c4bc8213da5ee187cdf013b96c11698f11b82cccf8cfbddceb023c3b37cb138b9783c32ce36a8682ab1246", &(0x7f000000b000-0xca)="6e6ba727ad722488970ec8c893b2596f6fd80046dec089eab9b254927037c74ca26b02e688921fe1cc1a21d9b25f1ea96bd1773350cd74a5cea7f66e34609a66e468946d526025132bdc4372f40f10f6d5fda92f2315afb5883adc06d34c29e5839f9f5e41cfe69b331e8126fc51dc02a0854629dc8f266a935b1682e0f1025b3e771b2d942490439902e7189f77b2efedfab4ebf3484261d840b4413deea4ac4fbe51031bb8402c5a3e552ac309c717d482668ea43466361dbe32df13c6053d271c5362ab80ca41af4b"}, 0x93) perf_event_open(&(0x7f000000c000)={0x3, 0x78, 0x0, 0x8001, 0x6, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x1, 0x7ff, 0x40, 0xda39, 0x0, 0x81, 0x1, 0x9, 0x9d, 0x1, 0x2, 0x6e0b, 0x5, 0x9, 0x8, 0x9, 0x1, 0x2, 0x9, 0xf7c5, 0x8, 0x1, 0x0, 0x9, 0x4, 0x8, 0x5, 0xfff, 0x7, 0x0, 0x8001, 0x3, @perf_config_ext={0x2}, 0x16049, 0x6, 0x2, 0x0, 0x6, 0x10000, 0xffffffff}, r1, 0xd98, r2, 0xf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000)={0x0, r4, 0x4, 0x1}, 0x14) r5 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000c000)={0x4, 0x78, 0x4, 0x4, 0x1, 0x6380000000000000, 0x0, 0x1, 0x100, 0x1, 0x2, 0x2dff85d5, 0x7, 0x9d4, 0x5, 0x0, 0xbb8, 0x3, 0x17c, 0x80, 0xff, 0x2, 0x5, 0x84, 0x3, 0x5, 0x1f, 0xff, 0x0, 0x606f, 0x9, 0x6, 0x7, 0x5, 0x1, 0xfff, 0x7, 0xf05, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000004000), 0x8}, 0x9068, 0x2, 0x7, 0x3, 0x4, 0x6, 0x67}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0xc) mkdir(&(0x7f000000d000)='./file0\x00', 0x20) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x6, 0x6, 0x7, 0x100000000, 0x0, 0x8, 0x42, 0x3, 0x8, 0x0, 0xffffffffffff86b1, 0x100000000, 0x7, 0x1, 0x5, 0x2, 0x1, 0x800, 0x0, 0x3, 0xffff, 0xf6, 0x583, 0x10001, 0x0, 0x7, 0x1, 0x7, 0x3, 0x6, 0xd72b, 0x10327f71, 0x7, 0x8, 0x5, 0xff, 0x0, 0x6, 0x0, @perf_config_ext={0x3849, 0x9}, 0x2, 0x400, 0x2, 0x7, 0x8, 0xfffffffffffffffb, 0x3}, r5, 0x101, r6, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f000000f000-0x38)={&(0x7f000000f000-0xe)=@l2, 0xe, &(0x7f000000e000)=[{&(0x7f000000e000)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x7cf}, 0x40000123) 2018/02/02 11:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069c000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000f9c000-0x38)={&(0x7f0000e86000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000606000)=[{&(0x7f0000354000-0xaf)=""/175, 0xaf}, {&(0x7f0000ff4000)=""/208, 0xd0}, {&(0x7f00008cc000)=""/4096, 0x1000}], 0x3, &(0x7f00006a4000)=""/14, 0xe, 0x100000000}, 0x1) recvmsg(r0, &(0x7f000071b000-0x38)={&(0x7f0000456000)=@hci, 0x6, &(0x7f000020e000)=[{&(0x7f0000883000)=""/84, 0x54}, {&(0x7f00009b2000)=""/4096, 0x1000}, {&(0x7f00005bb000-0x54)=""/84, 0x54}], 0x3, &(0x7f00002b0000-0x18)=""/24, 0x18, 0x820}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d45000-0x8)) recvmsg$kcm(r0, &(0x7f000092d000-0x38)={&(0x7f0000754000-0x8)=@sco, 0x8, &(0x7f0000fea000-0x40)=[{&(0x7f0000019000-0xb4)=""/180, 0xb4}, {&(0x7f0000a89000)=""/58, 0x3a}, {&(0x7f00000d4000)=""/42, 0x2a}, {&(0x7f0000de9000)=""/253, 0xfd}], 0x4, &(0x7f0000115000)=""/205, 0xcd, 0x8}, 0x40000000) 2018/02/02 11:11:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x6, 0x1, 0x7, &(0x7f0000000000)=[0x0], 0x1}, 0x20) socketpair(0xa, 0x1, 0x9, &(0x7f0000001000-0x8)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xc, &(0x7f0000001000-0x60)=@raw=[@alu={0x4, 0x5, 0x5, 0x5, 0x3, 0x18, 0xffffffffffffffff}, @alu={0x7, 0x63090c9a, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @alu={0x7, 0x400, 0xd, 0x6, 0x5, 0x18}], &(0x7f0000000000)='GPL\x00', 0x1, 0x1f, &(0x7f0000001000)=""/31, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000ee6000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008ab000-0x78)={0x200000002, 0x78, 0xc560, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20c40, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f3e000)=0x44a, 0x4) 2018/02/02 11:11:53 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80007, 0x1ff, &(0x7f0000f75000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000617000-0x78)={0x7, 0x78, 0x346e, 0x0, 0x3, 0x1, 0x0, 0x80000000, 0x8, 0x2, 0x7f, 0x9, 0x0, 0x8, 0xda1, 0x8, 0x0, 0x7, 0x29bf, 0x20, 0x1, 0x100, 0x9, 0x2, 0x2f, 0x100000000, 0x55, 0x59, 0xd7f, 0x7fffffff, 0x81, 0xffffffffffff8001, 0x3, 0xffffffffffffffff, 0x1000, 0x3385, 0x7, 0x4e, 0x0, 0xfc9, 0x1, @perf_bp={&(0x7f00004cb000-0x1), 0x4}, 0x8, 0x3ff, 0xff, 0x7, 0x8, 0x9f7f, 0x1ff}, 0x0, 0x10001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r0, 0x0, 0x5, 0x28, &(0x7f0000f73000)="6148fe57b2", &(0x7f0000a45000)=""/40, 0x6, 0x3f}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) socketpair(0xa, 0x80007, 0x3d2c, &(0x7f0000c2a000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000030a000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000bdb000)="01dd", 0x2}], 0x1, &(0x7f0000147000)=[]}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e8a000-0x4)=r2, 0x4) 2018/02/02 11:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001fa000)={0x5, 0x78, 0x100, 0x100000001, 0x6, 0x1, 0x0, 0xfffffffffffffff8, 0x251, 0x2, 0x7, 0x6, 0x6, 0x4, 0x0, 0x3ff, 0x18, 0x0, 0x1, 0xe3f, 0x7f, 0x1000, 0xc13d, 0x10001, 0x6, 0x668dcc3a, 0x5, 0x3, 0x4, 0xfffffffffffffffe, 0x6, 0x7d41, 0x7, 0xff, 0x800, 0x1fc00000, 0x4800000000000, 0x7, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f000002b000), 0x1}, 0x1000, 0x3, 0xffffffffffff2bf2, 0x4, 0x5, 0x40, 0x37}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000006c000-0x8)=0x6) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:53 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ace000-0x10)={r0, &(0x7f0000f01000)}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000004, 0x805, 0x7, &(0x7f0000f06000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00005df000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f04000-0x10)={r0, &(0x7f00006da000-0x19)="377f43c47c2b49c8026cccf44f84342262eeadacdc70943bb8"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0x0, 0x5, 0x9, 0x8, 0x1, r0}, 0x2c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f05000-0x20)={r0, &(0x7f0000f04000)="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", &(0x7f0000037000)="c1ed62e8e8accb0d80b3ddeda55e989e5193e27750beb4", 0x2}, 0x20) 2018/02/02 11:11:54 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008aa000-0x8)={0x0}) sendmsg(r1, &(0x7f0000955000-0x38)={&(0x7f0000668000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x4, 0x4, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9578}}}, 0x3a, &(0x7f00006aa000-0x90)=[{&(0x7f0000690000)="a7a23ef893c6db7b8926d7a2e8a25f8f7e0d0ecb303b9c71348805cf53493a35ca4a22f8e5cff5bc0cd01addbee4da7c28677b8598f69c23a5c5507fa10cbb4fc7afcd4e181f50ec8cb236922e0e7f3d2430f156327645fc1e2dd8bdeae0fbe81fdfb4b2a4da78a248d7664181a888f1864172a5706553496530734d4118615bc5f9d614f305e8217b8eb04a341af660cc59c41e0da2d0e90f5eca690fc65799", 0xa0}, {&(0x7f0000e94000)="cda6d892065b053e11ee010d912c55a6076cba539ab554b1a7db98360839699c81ca623140b320c664b45a95a3f2d63a1b3776fa41c413a8fcbf8ce73c68ef90c3a9bc48efca665c70f636743e3f49c161a3291884555c76e4bafcec4754317c243fa8685415f2eabc6d138e86372df5fa29301308c04e965caa7e4f0270d6410a6f5e105db7601df3e1e58e4496f212018fcd2ab7b44d4630bd1d8407f5f7dfdb453df8044e7ece43fe4e0f019d186678e843d57c31ec4de1852db98df89614", 0xc0}, {&(0x7f0000035000-0xcd)="fa50449d97ccd94c0739406710e88ccacbc8d08fad2e7a6c33153e94400beaef7d5b48adab01e4218d8bdb0ea5b91ea4c903831c3b4a9e0ba50fb751223f7163296c371344d324ace600153fe76792d589a9dde8eccec969d434a1265ea32e02576e0d755c3f0e5ef8756cbf87974cb5bc9a33f164bfac0da0a745fda8f43135619ed34827b91ce72b65fe1f9c0b4fb87d2833291ad744ed1ed1c63509e193232c540e09f816765028c7c1ff75bf6bc9cac546e2c43a77a5040893057a8d4acdd4e83961b371ab47f17bccf334", 0xcd}, {&(0x7f00009a7000)="9777415fae63e8edf3cb7808a5baab3c9bb43cdade74cd7f4d4005dbe0ecf46f92e3a5f14dfa30de41f47169ad1f198ead70033bc75929d1b02de3e3ad9d4d997ed36116fc45ec0936231cb9a6a889adab0cd696f5f2cb0cdbb7e5d13b6f1f6804fc73b1b270a5ab2cfa326c5436f71103595f7a9062d886fc4d406d4a21134d32fc63b3d85f8bda8de22f", 0x8b}, {&(0x7f0000013000-0x52)="65d9720f3c0e459af470c3d4a24f98866ed12138e572eb7a55e00226fcfff0b429523018702bae4915e7b852fc9e71642be13aee042feb32a4f82f12abbdbc3a212b27697143c4d832ef5c7c4878defbe9a1", 0x52}, {&(0x7f00005d9000-0x49)="8c62a6001fea9129fb3c5ade6a7c3f23ca7c75ce0fe17de5f9ed9aae1337813f76af7d1a3f2b612381cdec809ff82549911ce4fd5e023090f698a0832e0ff0f1bff5a859f0d3d7b1dc", 0x49}, {&(0x7f0000e76000-0xef)="2b0872087a2afbb575392bc006ac9e9a33410e3e409b0eba417b6462a6adee58ee98034ed36df4efba6ac990dd8becd2a75219b0ea20ba3d6266530b754fcad61e946fd0af9d4084d8963113ed732676943557f50e679a65b0e4ffd5afbb129ff2ea766efa0ac1e69aff9453df42524dd9da005bb351fd98463270b543c5714efa200effa7ef00830df074f03cbd7fe2ff6b55581c7b68d585a9ff06e7d505452b190c8b049c549ba526eff5903da6e4eb37d61d5ed3b685545729b08d16242583d023ae5bbcb91e828ebae8677e11c13cccbeadaa30adb5c60cb20a81d97935a1db81ff3697685e8b3d5911da9f70", 0xef}, {&(0x7f000023c000-0x7)="29b21039880c0f", 0x7}, {&(0x7f0000c33000-0x8)="7f617124b519b976171d1730310ef5a595bcd64e13351728abd708f7286b8e686c8402454d9a51b9bdc3110a95dc4bba110cf48d19308b6ea6a36f51596c1fe757f491d71429d0450b45596f7fa8181306d87dceb6cf31499a6ddb479cf827c1183aa3acb534e4", 0x67}], 0x9, &(0x7f0000d90000-0x2b8)=[{0x70, 0x114, 0x10000, "2991c0d1972270659c42a62268b36b1d7af4527b53dee712876750ee819e9505df4dacc2a23d8eb608810cb2df4661e0d30d494b841aa7a7017e99ff329f8241d95cfaaabfae6c3df32579629500029f7a64d34aab5bad6e47d5bfd258922d"}, {0xb8, 0x10f, 0x1, "47a10fb1c4abda990b94aaf354a280b765c2831d6349f14aafeff87f08adfadbb72bbea9703f5d520d7f805cb5df15f6d0f588937054d8711b64cbb8cbf82e05c359eb3f7867e13de686c42ea7711c1ea53e630a2fdf6d679e0e6af6bda927230e29d17f424b2c1590b1e464aec50676b8376ed45faab18a1b800379832c095d0aa0197ae1d03a36ff58d5b266f6b048e7ecc3c14d96b4d865d99d0a924ed95a38b2b636a4b6b142"}, {0x88, 0x11f, 0x3, "328a8ab1e9c401189462bfa8b97a3e61a715293a3642ba293da33f9a0757bc6ef1e553ca497c4356460142a696d2794284ec5c1cd9b7aefbbd46b36f64dbbc28074ffcbf89637b39acdfba5ebcc6fb90d8752cc62d7ca08c121f27bbe0ae2e7614f6efc5e6250f30ff8ef9c970adf60029"}, {0x18, 0x108, 0x5, "5c05248b45"}, {0x50, 0x112, 0x0, "3a7a386ecfde37749955ac21971fc594796e9205e10f443264751943633c1c1e2c8d33af753080ddd3c98931e117a6381c07f6323432fed6c75032"}, {0x78, 0x103, 0x6, "9fe255504646f2cf16ae9b54b435129842e56f38a6ba029e234cb8af6d0cf8f6599d9851c6e45967b63a1dbd7ffea70410a2c49e0837d282067b3019d735a88bf1dba29db8c242d0cf63940943265585fea03deb5370e666df7187c4e11d29b1150ebb6ad17892e7"}, {0x28, 0x115, 0x7, "eddcaa4ed06c22e3f6168643709324c9f01204b759"}], 0x2b8, 0x14}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/02 11:11:54 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x7, &(0x7f00002d4000-0x8)={0x0, 0x0}) socketpair(0x0, 0x7, 0x6, &(0x7f00007f7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7e000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:11:54 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f76000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r0, 0x0, 0x87, 0xd9, &(0x7f0000195000-0x87)="64c1b2f381c22f78618953bf4f7d1ab07627aead20b3034136d7c01dc14188b51006c3ce4a520b02165212577cb42533634fbd6c56f5b578f37388d077c56c08fcc595eb132641dde284a58346de254c904e8b22c77dcf56f88f636763cfffff94c2f3a77140c450fbb1c804510a9ddf68eef3d1fdf57ff6ac1561c4047c36d7e8aa5dc1231380", &(0x7f0000f76000)=""/217, 0x10000}, 0x28) 2018/02/02 11:11:54 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000c80000-0x8)=@sco, 0x8, &(0x7f0000f73000-0x50)=[{&(0x7f0000f73000-0x3d)=""/61, 0x3d}, {&(0x7f000066d000-0x3e)=""/62, 0x3e}, {&(0x7f0000f73000-0x9d)=""/157, 0x9d}, {&(0x7f0000a8d000)=""/54, 0x36}, {&(0x7f0000e2f000)=""/117, 0x75}], 0x5, &(0x7f0000f72000)=""/120, 0x78, 0x10000000000}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/02 11:11:54 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0x225}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@can, 0x10, &(0x7f0000d2f000-0x20)=[{&(0x7f0000f73000-0x52)=""/82, 0x52}, {&(0x7f0000f73000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000f73000-0xea)=""/234, 0xea, 0x7}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000014000-0xe0), &(0x7f0000017000-0x83)=""/131}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5c000)='./file0\x00', 0x50) mount(&(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00008e6000-0x8)='./file0\x00', &(0x7f00004e4000)='ocfs2\x00', 0x848010, &(0x7f0000fce000-0x17)="60ac8d566537a2a2f23742800d8668d1b45055a8bca9c2") mount(&(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00003da000-0x8)='./file0\x00', &(0x7f000045b000)='udf\x00', 0x400, &(0x7f0000bac000-0x41)="b975634d58c41faeea0cba7d209962fa699491cd65d0ac1af9e4382455c981f8b06ba794114591da5d715666b9e1eefc3c2c169318d3bf50f1aee950f56f48c0bd") mount(&(0x7f000016b000)='./file0\x00', &(0x7f0000eaa000)='./file0\x00', &(0x7f000063f000)='efs\x00', 0x2009820, &(0x7f00005f7000)="b185a9f88bbc84aea57ec846359885b29f67d81ae5d4c1ea5def814a4412400f18327aa07f4a0dbd4e66a13744099dc2c263873f82083b30f64f4990ff7855e3cbf789b85b51ade6bc374d1cd9f997a2d1b963264078ad5b2078ed080b7179e2560cd367f2739ee6d2dfa3e94ad0c7409926d6e607f50cdcdd43830cd9ba839814204c518a072ce4eff5b76def470ef0a0463c5bbc899d0ddcf8e12e090df90b1e3603e706b0b06efa558ccf77a9c0d8a6a0d9836305a059647afc179ccb032156e28cbca0e0566453531a57dd23f2045da972c640b7bd91076e") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000419000-0x8)='./file0\x00', &(0x7f0000dd0000-0xa)='selinuxfs\x00', 0xa01802, &(0x7f0000c6f000-0x49)="53dc240cbcf506233ceae5e63af62b867b2fd7c9ce196f6e0581ecb82bc891b7716ff62400c2213249928d15af748f4f65088999a60a84b1ef42b87f6c8bf3c7933e32863f8f3b976c") socketpair(0x9, 0x80000, 0x1, &(0x7f000050b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001db000)={&(0x7f0000a79000)='./file0\x00', r1}, 0xc) r2 = gettid() perf_event_open(&(0x7f0000acb000-0x78)={0x7, 0x78, 0x0, 0x3, 0x2400, 0x101, 0x0, 0x6, 0x80280, 0xb, 0xfffffffffffffe01, 0x1d, 0x6, 0xfffffffffffffff7, 0x100, 0x6, 0x1, 0x100000001, 0xfb8e, 0x6, 0x0, 0x3, 0x9, 0x2, 0x9, 0x9, 0x7, 0xa86, 0x1f, 0x20, 0x672, 0x0, 0x81, 0x1, 0xffff, 0x81, 0x8, 0x1000, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x7ff}, 0x21, 0xa3d, 0xffffffffffff9c83, 0x6, 0x5, 0x5, 0xfffffffffffffffe}, r2, 0x1, r0, 0x1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b7000)={&(0x7f00001b8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000b1000)={0x0, 0x80, 0x2, 0x200, 0x0, r3, 0xdad}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016e000-0x8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:11:54 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x6, 0x2007, 0x8, 0x8, 0x4000000000000, 0x0, 0x800000}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x95, 0x7, 0x5, 0x8, r0}, 0x2c) 2018/02/02 11:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000034c000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f0000e38000-0xb2)="e4"}, 0x20) 2018/02/02 11:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db6000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 11:11:54 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284}, 0x0) r0 = gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80800, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000-0x78)={0x7, 0x78, 0x6, 0x40, 0x100000001, 0x5, 0x0, 0xee2, 0x3, 0x0, 0x40, 0x7, 0x2, 0x5, 0xa9a, 0x9, 0x7, 0xfffffffffffff801, 0x0, 0x400, 0x9, 0x5, 0x6, 0x81, 0x3, 0x9, 0x9, 0x3, 0x4, 0x7, 0x6000000000000, 0x8, 0x500000000000, 0x3, 0x100, 0x100000001, 0xfffffffffffff6b3, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x9334}, 0x1000, 0xfffffffffffffff7, 0x1ff, 0x7, 0x7131808b, 0xffffffffffff7fff, 0xfffffffffffffff9}, r0, 0x8001, r1, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000477000-0x38)={0x0, 0x0, &(0x7f000015f000)=[{&(0x7f00008e3000-0x2b)}], 0x1, &(0x7f000059d000)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098e000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f00006e1000)='./file0\x00'}, 0x10) 2018/02/02 11:11:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfff, 0x480, 0x4, 0x8000, 0x0, 0x0, 0x80008, 0x3, 0x6, 0x3, 0x9, 0xe0a1, 0x6, 0x3, 0xb15, 0x2, 0x401, 0x4, 0x3c79, 0x9, 0x8000, 0x1, 0x81, 0x100000000, 0x100000001, 0xffffffff, 0x9, 0x4, 0x0, 0x9, 0xfffffffffffffffb, 0x200, 0x0, 0x1f, 0x4, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000ec4000), 0x1}, 0x2000d, 0xffffffffffffffff, 0x8, 0x7, 0x3, 0x0, 0x7fff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0xa556, &(0x7f0000001000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2018/02/02 11:11:54 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000050f000-0x38)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000831000)=""/132, 0x84}, {&(0x7f0000b79000)=""/240, 0xf0}, {&(0x7f000086d000-0x6a)=""/106, 0x6a}, {&(0x7f00007ab000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x84)=""/132, 0x84}], 0x5, &(0x7f0000000000), 0x0, 0x2}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000517000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:54 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xb, 0x8, 0x1, 0xffffffffffffff01, 0xc, r0, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r0, &(0x7f0000022000)="23a54745a0ca1da4fa69bc5d4fd6100a8c94273ce7e35954d37c80c09f3a92467c45918525b53fe4a6c0a2d7603ffb6b80", &(0x7f0000019000-0x1000)=""/4096}, 0x18) 2018/02/02 11:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000081d000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:11:54 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000+0x515)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe74) 2018/02/02 11:11:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d57000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/02 11:11:54 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xfffffffffffff5b4, &(0x7f000001c000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009b000-0x8)) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000c1a000-0x8)={0x0}) recvmsg(r0, &(0x7f0000f62000-0x38)={0x0, 0x0, &(0x7f00007a1000-0x10)=[{&(0x7f00002ff000-0x99)=""/153, 0x99}], 0x1, &(0x7f0000be5000)=""/43, 0x2b, 0x20}, 0x2000) 2018/02/02 11:11:54 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) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000005f000)={0x1, 0x10001, 0xdf1, 0x0, 0x1, r0, 0x69}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000063000)={r1, &(0x7f000094f000-0xec)="34ae62d5fc8fab8da9ad8a7046c818bb9647cd7089bbe51b73478fdd9bb9d34420ad9120eee41fc0f79fcc50a6432f93df927061a8c42cd0bcae47eea84f756076aafd2c0a65fc03adef621e1640e1224f7b7c02e93c2c2e6df4700ea086ddb8294be497cc0964fd95e0d9acff117153e8eaee0c78ddb3d5a9ad9596dc84471025a72f118da53813610c9af1542bfa2ee3e40588b17668ab1e2087695658e0777b95e93bb25fba59d4d2947e977ecf34bdb3928e58ee8841aaeb33bd844d2a8e36609f477c5ab6978c93cbeb58c7ab9ec2af0b0bf6c4e44d9ddf6c757716d7e98a3be4ecb693d092f9706f7d", &(0x7f000063e000)}, 0x18) 2018/02/02 11:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007f4000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000671000-0x38)={&(0x7f0000f18000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58, &(0x7f0000a8d000)=[{&(0x7f0000ec2000-0x50)="8e3a111e01497f40dc3771d712d9cb0f47666405c3389c06323ab799938ec830ccb3e5ae75edc17f5876f1321fb76da075aeb22721ebbfd7ed12d5a826895393e0d7d9768034c916a67ae9ccc5edccce", 0x50}, {&(0x7f00005b7000-0x8)="0f9f5f86028fe41a", 0x8}, {&(0x7f0000f97000-0xb5)="64ca06b629bee470a8771f31a85b8725e5709ca12a66f455baf2a6b901dcb95901ae05a606d336fe14a645a599ca379e17d9c3bf8839aa390b9d3d60d648abcb80aa551ebee29d1a16ca365729ab32772e05d539ac597d7d7136f11ec008ee073c1d83e8265c863b1d2133c74b2974f115d53b58f7282c872c6e828497d8cb79beacb561dc3fb912f2e6a17c4e2764c109ec7539a2a4ef6bf61b728b824a46083c7f85bba7581394acb2ef7ab9100eb0ba142d0471", 0xb5}], 0x3, &(0x7f000084e000)=[{0xb0, 0x84, 0x8, "91ad06c7bffb1f5f183ae3baa3f83b60d2f73646d3695ba4543347610605bf15c60c1c54bb895e2079bf869b542067940c23645301f8d40191eee46149e4f2102f5f7b89828e962f054a51c3e70d4a12e0bb28ce6b1deaad24f2a4dc5b5d449e4af21f0fe5a8b1e3ba095753ed906d4b30803e3c3c9cf0023d193b6ce35a222614a8aed9b89fb89ee89dc8bca5b47dbd0014071f6a44584e150ccb468936"}, {0xa0, 0x29, 0x3f, "a78b150a4c7bf38a117bd53ccaba2d7191c4f6040525685a78907da2f7017ca5b266114a390f9fc25e4b3d27ce059a8c4f7bdafb0969670eb83e8fa4a02895f91f66120bac66af0490136dbe6db8228155e4c10341da9c837e26022d96c15390448f2c73bc1868962fe628d1497b09a5f34b94f312d41eafbdd6df7fe2471c9143e9f9933d356668169b5665d98a"}, {0x70, 0x10c, 0xfffffffffffffffb, "1b6bcbb807bb0d9d98201e18e27780d85f2b2e6e310484f184a3c8b4192c027f8130d681923fd66cfcdfb7b20383cef2ded2f7e85b29e5add1b0d13db9555a18ffcf97aa6513f912dd78c26f723f3c8f5d1c243d6d0383a59ec687a1155df4"}], 0x1c0, 0x41}, 0x200000d0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ec000)={0xffffffff}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000057d000-0x38)={&(0x7f0000637000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000e45000-0x40)=[{&(0x7f0000efc000-0x72)=""/114, 0x72}, {&(0x7f00005c6000)=""/241, 0xf1}, {&(0x7f0000136000-0x1000)=""/4096, 0x1000}, {&(0x7f0000215000)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x48}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000f94000-0x48)={0x7, 0x7, &(0x7f00000fb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x1, 0x1, 0x0, r2}, @alu={0x7, 0x9, 0x2, 0x5, 0x7, 0x3c, 0xffffffffffffffff}], {0x95}}, &(0x7f0000181000-0xa)='syzkaller\x00', 0x2, 0x20, &(0x7f0000b12000-0x20)=""/32, 0x0, 0x1, [], r3}, 0x48) [ 408.763462] can: request_module (can-proto-3) failed. 2018/02/02 11:11:54 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = perf_event_open(&(0x7f0000014000-0x78)={0x2, 0x78, 0x7, 0x401, 0x80, 0x3ff, 0x0, 0x8, 0x2000, 0x0, 0x2, 0x0, 0x2, 0x6, 0x5, 0x8, 0x1, 0x400, 0x0, 0xfff, 0x7, 0x5, 0xe63, 0xa4e, 0x0, 0xc7, 0x0, 0x401, 0x9, 0x5, 0x6, 0x0, 0x10001, 0x3, 0x2, 0x7ff, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x5, 0x7, @perf_bp={&(0x7f000001b000), 0xb}, 0x209, 0x7, 0xda, 0x0, 0x7}, 0x0, 0x82e0, 0xffffffffffffffff, 0xe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001d000-0x1)='\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mkdir(&(0x7f00006c6000)='./file0\x00', 0x2) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d5000-0x20)={r0, &(0x7f0000ef3000)="491acec53d98b3124ebf2214ecf8b3c82af29dad07448e96fa9d93bc264f83cdd98ebbc0fcfc681957c8aa670fdd84ecee0db9931bccfce8cb15c51cf37b71098b65f07bc870fe789abc88f79c319ad8c2d8977f368585d38b", &(0x7f000098d000)="8624d4fb9a469a55740ca48f4c57d5cbc2221fe6ba2a198103a6cc14c5e737552903c7ace3489094e9117e7c582e3ef7abe251b7915a4186170a328a46fad317e868761167a0fe5db230c90f08f0b88a415f61ae8193903561feaa9726172c60ead3c508ff6bacc3ffb952391201e41ac1c391c79e3968d5003a4882e69e341d0c0a9e31104c5497672193e327f0a3a9efc8cffec195"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000695000-0x18)={r0, &(0x7f0000931000)="b3ad2489a2f0b3ee09c520e741489e30f5fdcf231a031b4710dc57e4dafd8ac158f61b6dad1dcb62c9c2d7e566808b20a549798e1b814321addcca211e347d110f6f348c0c20aa14e4d67d545ea92fdc129195b1afec7a9b50f1ab723ff22308e69bdd3876ccb88c7e93a8e8404e27d0fa53b014bad6d30a61055f0973cff8da37005e0e01e5f1435eb9f17c5c2f2daeab4123ce0cc5f1cbc8e0ba338137d974eb2c5c28b87ac21886703029a0adea299e5c54e3c34c19366cd0322c15dde4b7c70c4463b3739f62ea", &(0x7f0000b50000-0x98)=""/152}, 0x18) 2018/02/02 11:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000042c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000afb000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c9d000-0x4)={r0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000809000)={r0, 0x50, &(0x7f0000114000-0x50)}, 0x10) socketpair(0x5, 0xf, 0x3f, &(0x7f00009a1000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000a74000)={&(0x7f0000850000)=@rc={0x1f, {0x7ff, 0x1, 0x8, 0xe82f, 0x401, 0x20}, 0xf08}, 0x9, &(0x7f00002af000-0x10)=[{&(0x7f0000e84000)="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", 0x1000}], 0x1, &(0x7f00002c2000-0x200)=[{0x30, 0x6, 0x3, "22b075472a357d10cba27696a5d9b7415b6dd83269158894c2"}, {0x78, 0x197, 0x8, "f890e109d58e02f36edb1616decc2b5786af8f426caa6f751f397881254652a81a1ffa29a151fee8fca00a49586937c1cb8a6a0b067dadbdd1521706de45cc91adc785d8f2e2afc132d7f3ddd1489d1cc76efd3515232f0750677a7343f7188ec8f5f40bcf1867"}, {0xa8, 0x1ff, 0x10001, "2f31db277828a3622ea3cd77b3fe52284b96c15410b6c104727411f11ab9e9bccba546b0da0c7a3990644953908dda2c58e7bd9ff5d62ab255d08199635fbfe2f5205d169401a3a1a13344f6b2d0ee46921ebd2ac53c1d7568eadc05da089274991cc1d0f4574c8add9455df17684613d1446bca8909ff7b7b55c7ed2e6676d66e896102f5fabe652b76579b772cdb943f96a82b445e3e80"}, {0xb0, 0xe06646dc4de07818, 0x9, "328b6392af7ebaf1faaeaca5a6c13de230ac9689bb2ed0226d09fb360b75d7c23b8cb6d255e751ed211fb800637a43cce64cc4d5a7dc2cdaac8336fa3489e6dc403694dedd4b763f6252693538e03840b4b3dfd70690517424af9ce7b0f63c8b1ed0b27fb6f8c7d2c0ad87b48aee0ec3c56d6f77119db0ace4066849487a131abbc45a36f1d50517f6405c6e716041c0d3cc1c8a51a53810d7afe6"}], 0x200, 0x4000}, 0x41) [ 408.839726] can: request_module (can-proto-3) failed. 2018/02/02 11:11:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xca38, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006db000)={&(0x7f000034b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/02 11:11:54 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e8000)={r0, &(0x7f0000efc000-0xc9)="d6b4fc49b2dfee6e6fb57a5e0a7255f88df440ed5c9a06b44d0f542312e277f79308123832f09f4f380b4f3ce606cde6f482e5b9ca52eee9afd762a4630934abad34bfe02a09c3387521b7291d3b1e25e49f0d780cff18c57bde44bf5a41a847a26a6f2cc2f5bd51aba4b75171c9ec90162ba690040ea93d17ff60db59fcf7eb865774564c39dfe20c9a774e44425c2c0b9c46da41029b303e5f6793e3754ab06dfd44dc41c6ceaef623fd1c75fea6990135ca646167bcbb7e6229899030134ff8291b872630c542aa", &(0x7f0000efc000-0x20)="421fdc9ab1030d924de20c349154325ff979122de73c2340706794c9a1ce8f09", 0x1}, 0x20) 2018/02/02 11:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:11:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10001, 0x80, 0xc340, 0x8, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000142000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000087f000-0x5)='coda\x00', 0x2, &(0x7f00004b6000-0x3f)="d68828725478a2d15f8bd940f2fdf01daef1f5dcc0dee947e0381d7c971351fa02170370582e7381f7429c17b5f8f0e4af4ddb8037e1c40ee6c7df43a050ce") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000647000)={0xffffffffffffffff, 0x28, &(0x7f00007a5000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000877000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d93000)={r0, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a0c000-0x18)={r1, &(0x7f0000baf000-0xa)="929aa1560ca040889bb0", &(0x7f0000576000-0x87)=""/135}, 0x18) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000cc7000)="15", &(0x7f0000480000-0xbb)=""/187}, 0xfffffffffffffd82) bpf$MAP_CREATE(0x0, &(0x7f0000347000)={0x9, 0xcc, 0x1, 0xff1, 0x2, r0, 0xffffffff}, 0x2c) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000a3c000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b1c000)={&(0x7f00003dc000-0x8)=@un=@abs, 0x8, &(0x7f000060e000-0x40)=[{&(0x7f00008fc000)=""/86, 0x56}, {&(0x7f0000b00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000928000-0x31)=""/49, 0x31}, {&(0x7f000030a000)=""/255, 0xff}], 0x4, &(0x7f0000040000)=""/137, 0x89, 0x20}, 0x1) 2018/02/02 11:11:54 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f74000)={r1}) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f75000)={0x7, 0x78, 0xc3f, 0x7, 0x4, 0x7, 0x0, 0x80, 0x210, 0x3, 0xdc0e, 0x4, 0x367a, 0x1, 0x8, 0x1ff, 0x1, 0x2, 0x3, 0xcd33, 0x7ffc, 0x4, 0x87, 0x1, 0x8000, 0x200, 0x3, 0x7b6, 0x2, 0x80000001, 0x100, 0x7, 0x800, 0x10000, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x9, 0x3, 0x0, 0xe6, 0x7, @perf_config_ext={0x0, 0x6d}, 0x200, 0x9, 0x2, 0x0, 0x16fb, 0x8, 0x6}, 0x0, 0x5b, 0xffffffffffffffff, 0xa) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005b5000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xa, 0x2000000000000280, &(0x7f00004ad000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x7f, 0x7, 0x0, 0x0, 0x50, 0x8}], {0x95}}, &(0x7f0000f74000-0xa)='syz\x00\al,er\x00', 0x100000001, 0xbb, &(0x7f0000f73000)=""/187, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/02 11:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0xff, &(0x7f0000660000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, r0}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000fa4000)={&(0x7f00001eb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000032e000)=[{&(0x7f0000734000-0x31)=""/49, 0x31}], 0x1, &(0x7f0000460000)=""/132, 0x84, 0x4}, 0x100) sendmsg$kcm(r1, &(0x7f000051e000-0x38)={&(0x7f00000a9000-0xe)=@l2={0x1f, 0x2, {0x8, 0x0, 0x3, 0x80000001, 0xd8, 0x8001}, 0x100, 0x200000000000000}, 0xe, &(0x7f00008e2000)=[{&(0x7f00000ed000)="69e586858fdba4c43a8897fd89782912cbd697f70decca3388f5b5a59e8f020ba31b6159c609edbde9519ebc8e76f8e4ecaf51eaaa47f1720b8fed3b6bfba394f9ce091e444d2a35178d", 0x4a}], 0x1}, 0x4004040) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/02 11:11:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ee000-0x2c)={0x0, 0x2, 0x10001, 0x9, 0x2, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0x9e)="eb5ad1c6844c8b853f8164db28452c54ec224481b5a4a7c937ae9cf71b5f3b3de2ad7913b86ae8670181dddf61f9f8f0768ba71b9d2348d0d7624e0c363b0a4fda926e6b8d8adfed44324acf46fe035906a07dd49eaca21ab0797ce823ab87516675b6e2681f9729383b40aeef860fd5bdbcb558c4fc28f7c2f35715610a35d126cea5bf14a4aeff72b935d9252aafab706f4e51ede598f2dc9667291bb6"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="44a24a7731bdf94af909adeb0e9996a2d30d9d73142b567f9e79b1a93b460f14a2df6e2d05e27efe0ec22c64922e16c29ab1913d0bf76a2d43b72a3ec3a2b580407d40388b13689f6f9ecdd7fdb467397b5f5c709f403bfd6b320438125b29e0c5cfb3f27ce8acf2dc33492434578e8d7e15aded4f820363abc405e0cbaf4098bd938033957e675a4a88a691c6befb54cae3d5f551933a8f374009a1cbba9b9713cf5f2ff2fbb57e5ece4bb8cd3c494ac253cb46", &(0x7f0000000000)="35041da6743a4d4f21dfedde", 0x1}, 0x20) socketpair(0x4, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004c5000)) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000115000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000524000)='sysfs\x00', 0x1024, &(0x7f0000ae6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c26000)={0x3, 0x78, 0x1, 0x8000, 0x3, 0x7, 0x0, 0x5, 0x5a02, 0x0, 0x7ff000000000, 0x7, 0x8000000, 0x8, 0x4d, 0xffffffff, 0x3ff, 0x6, 0x5, 0xffff, 0x3ff, 0x7, 0x8, 0x401, 0x9, 0x2, 0xe99, 0x5, 0x0, 0x7fffffff, 0xf, 0xfffffffffffffc01, 0x7, 0x3, 0x0, 0x1000, 0x9, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x57, 0x8}, 0x2020, 0x8, 0x5, 0x3, 0x0, 0x101, 0xffffffffffffffff}, r1, 0x7, r0, 0xd) 2018/02/02 11:11:54 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000d000)=0x400) r1 = perf_event_open(&(0x7f000000b000)={0x5, 0x78, 0x23, 0x2, 0x8, 0x9, 0x0, 0xc657, 0x50100, 0xc, 0x7fffffff, 0x1000, 0x7, 0x69, 0x9, 0x8b2d, 0x7, 0xba9, 0x10000, 0x9, 0x7f, 0x5, 0x8, 0xfffffffffffffffc, 0x1, 0x3, 0x2, 0x6, 0x10000, 0x17da, 0x8, 0x7, 0x7, 0x6, 0x6, 0x8000, 0x5fd6, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000b000-0x1), 0xc}, 0x20, 0x8, 0x260, 0x0, 0x0, 0x9}, 0x0, 0xf4f, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) 2018/02/02 11:11:54 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 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(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fcf000)={&(0x7f00005f4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000fd0000-0x40)=[{&(0x7f00003eb000-0x92)=""/146, 0x92}, {&(0x7f00002b5000)=""/4096, 0x1000}, {&(0x7f0000fcf000)=""/88, 0x58}, {&(0x7f0000fcf000)=""/77, 0x4d}], 0x4, &(0x7f0000bc0000)=""/252, 0xfc, 0x4}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:11:54 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0xc279, &(0x7f0000b1f000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000a3000-0x28)={r0, 0x0, 0x0, 0x3e, &(0x7f00001a3000), &(0x7f0000f73000)=""/62, 0x2a, 0xcfa}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/02 11:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000036c000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 11:11:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000338000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000086a000-0xc)={&(0x7f0000cb4000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:11:54 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0xb1, &(0x7f0000024000)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000024000)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000026000)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000025000)=""/40}, 0x18) close(r3) 2018/02/02 11:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000208000)='./file0\x00', &(0x7f0000b2b000)='./file0\x00', &(0x7f0000ae2000-0x5)='ext2\x00', 0x4800, &(0x7f00000db000-0x1a)="1d16a4f35393dda1ca2ef54a4e4a3545aecdba618351ea93acf5") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff6000)={&(0x7f000099f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000d1c000)=[{&(0x7f0000992000)=""/240, 0xf0}, {&(0x7f000017e000)=""/143, 0x8f}, {&(0x7f000070b000-0x94)=""/148, 0x94}, {&(0x7f0000c5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000742000-0x91)=""/145, 0x91}, {&(0x7f0000825000-0x1000)=""/4096, 0x1000}, {&(0x7f000042e000)=""/22, 0x16}, {&(0x7f0000e8c000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f000053a000-0x66)=""/102, 0x66, 0x3}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000735000)={0xf, 0x7, &(0x7f0000f8a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x4, 0x3, 0x9, 0x3, 0x7, 0xfffffffe, 0x4}, @generic={0x3, 0x9, 0xfffffffffc1b4e41, 0x7}], {0x95}}, &(0x7f0000012000)='syzkaller\x00', 0xc7f7, 0xb2, &(0x7f0000b24000-0xb2)=""/178, 0x41100, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) mount(&(0x7f0000511000)='./file0/file0\x00', &(0x7f00003a1000)='./file0\x00', &(0x7f00009cb000)='fuse\x00', 0x20000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000137000)) 2018/02/02 11:11:55 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000020000-0x1)="f3"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0xe, 0x10000, 0x6, 0xba, 0x11, 0x0, 0x8}, 0x2c) 2018/02/02 11:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e81000)={0xc, 0x7fff, 0x7ff, 0x58f, 0x9, 0x1, 0x9}, 0x2c) socketpair(0x10, 0x80007, 0x7, &(0x7f000052c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6e000-0x10)={&(0x7f0000662000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000203000-0x8)) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b33000-0xc)={0x0, 0x1, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000971000)={&(0x7f0000921000)=@can={0x0, 0x0}, 0xffffffffffffff74, &(0x7f0000724000-0xa0)=[{&(0x7f0000fad000-0x2c)=""/44, 0x2c}, {&(0x7f0000e91000)=""/71, 0x47}, {&(0x7f000081b000)=""/250, 0xfa}, {&(0x7f0000af7000-0xe)=""/14, 0xa}, {&(0x7f00006a2000)=""/81, 0x51}, {&(0x7f0000e52000)=""/102, 0x66}, {&(0x7f0000bf9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e14000)=""/55, 0x37}, {&(0x7f0000b4c000-0x42)=""/66, 0x42}, {&(0x7f0000264000)=""/37, 0x18e}], 0xa, &(0x7f0000762000-0x43)=""/67, 0x43, 0x400000000000007}, 0x10022) bpf$PROG_LOAD(0x5, &(0x7f0000e47000)={0xc, 0x14, &(0x7f0000eec000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0x401, 0xb, 0x2, 0xf, 0x80, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x1, 0x1, 0x6, 0x5, 0x9, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0x7, 0x1, 0x0, r3}], &(0x7f0000be1000-0x4)='GPL\x00', 0x5, 0x7, &(0x7f0000797000-0x7)=""/7, 0x40f00, 0x1, [], r4}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b7000)={&(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b42000-0x40)=[{&(0x7f0000616000)=""/207, 0xcf}, {&(0x7f0000e6d000-0x58)=""/88, 0x58}, {&(0x7f000051f000-0xd3)=""/211, 0xd3}, {&(0x7f000078a000-0xd1)=""/209, 0xd1}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000335000)={r2, 0x28, &(0x7f0000306000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2e000-0xc)={r5, 0x5, 0x18}, 0xc) socketpair(0x1c, 0x0, 0x8003, &(0x7f00003dd000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000482000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000005f000-0xc)={&(0x7f0000420000-0x8)='./file0\x00', r6}, 0xc) r7 = gettid() perf_event_open(&(0x7f0000ed3000)={0x3, 0x78, 0x8000, 0x7e, 0x4, 0xfc8, 0x0, 0x6, 0x60040, 0x1, 0x8, 0x4, 0xf39d, 0x1, 0x9, 0x83, 0x3, 0x3, 0x100, 0xffffffff, 0x9cd, 0x200, 0x3, 0x7, 0x9, 0x80, 0x9, 0x1, 0x1, 0x1, 0x1, 0x3, 0x333, 0x1, 0x0, 0x0, 0xffffffffffff9990, 0x100000000, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000c54000-0x1), 0x4}, 0x10244, 0x3, 0xfe89, 0x7, 0x1, 0xffffffff, 0x2}, r7, 0x9, r1, 0x0) 2018/02/02 11:11:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00004d5000-0x4)={r0}) 2018/02/02 11:11:55 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000641000-0x78)={0x5, 0x78, 0x101, 0x100000000, 0x20, 0x1, 0x0, 0x8, 0x60000, 0x4, 0x7, 0x1, 0x100000001, 0x8e5b, 0x1, 0x101, 0xfff, 0x1ff00000000000, 0x3, 0x22f7e78d, 0x3584, 0x2, 0xff, 0x6, 0x3, 0x5, 0x7, 0x3, 0x9, 0x29, 0x1ff, 0x0, 0x8, 0x10001, 0x2, 0x2, 0x1, 0x6, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000f74000-0x1)}, 0x402, 0x7fff, 0x4bd, 0x0, 0x7fffffff, 0x1, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/02 11:11:55 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f76000)=""/251}, 0x48) 2018/02/02 11:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000129000)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000119000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) socketpair(0x2, 0x80000, 0xce99, &(0x7f0000d5d000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000bc3000-0x48)={0xf, 0xa, &(0x7f0000072000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x1, 0x7, 0x7, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x7fff, 0xf, 0xa, 0xa, 0xe, 0x10}], &(0x7f0000086000)='GPL\x00', 0xd58f, 0x33, &(0x7f0000e8c000)=""/51, 0x41f00, 0x1, [], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:11:55 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d56000-0x38)={&(0x7f0000f75000-0x10)=@can, 0x10, &(0x7f0000f74000)=[{&(0x7f0000f74000)=""/1, 0x1}, {&(0x7f0000f75000-0x5)=""/5, 0x5}, {&(0x7f0000f75000-0xd4)=""/212, 0xd4}, {&(0x7f0000f75000-0x99)=""/153, 0x99}], 0x4, &(0x7f0000436000-0x1000)=""/4096, 0x1000, 0x2}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x8001, 0x8}, 0xffffff8e) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) 2018/02/02 11:11:55 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002cc000-0x10)={&(0x7f0000fe7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/02 11:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1d000-0x18)={r0, &(0x7f0000b65000)="be8b0f099847be2fe9ee42f03893bb66aea5c5c6e6274495d48f1635dacda6dce2bb6378ef1bbab7262dcc92756c138a78b130ca9d675cbb75ab0bbc8cad0123717c0910f38ee297b6d065ebf8d368350329180bfa745a2f3264c061d8e1ebc5a2115ea554093193ef325a866e04c25e6c3ff610a85befca82742bab6bb178ab549590ed994b3e64c4ce4f41fb816653f1d8373e2c617358510f962e5d6996316135885634562595b955200924b82e01f14cc92d2e0aa112f94401be12ec9de1dba48fcfb9e64a7ecd8cada41070882f4876241f03fca018e4", &(0x7f0000dae000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)}, 0x10) 2018/02/02 11:11:55 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r0, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/02 11:11:55 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ef000)={&(0x7f0000854000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/02 11:11:55 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000520000)={&(0x7f0000f78000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000f78000-0x20)=[{&(0x7f0000f77000)=""/104, 0x68}, {&(0x7f0000f78000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f00008a1000-0x1000)=""/4096, 0x1000, 0x9}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f27000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@can={0x1d}, 0x10, &(0x7f000001e000-0x10)=[{&(0x7f0000b73000-0x77)="8c4bbab2d1c97e80e77b487970d4424a19deccce2825030a51835ed7669e197a5bce7402a51545081175fa93d045758e143b2cd4e7c2cc0b4d1ac7a011bd6126f07cc1882ad505289b176109c49c756a0b0be5c84dc99a96882f272af75d0eaeb1ae4191d0e8231681f293d4b8a29a4c7223d38208a966", 0x77}], 0x1, 0x0, 0x0, 0x4040010}, 0x4000) 2018/02/02 11:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c3c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ddd000-0x38)={&(0x7f0000e70000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000daf000-0x70)=[{&(0x7f0000e78000)=""/4096, 0x1000}, {&(0x7f0000385000-0xbd)=""/189, 0x10}, {&(0x7f0000b6a000)}, {&(0x7f0000d55000-0x29)=""/41, 0x29}, {&(0x7f0000c29000)=""/29, 0x8}, {&(0x7f0000907000)=""/116, 0x74}, {&(0x7f00003d3000)=""/232, 0xe8}], 0x100000000000010c, &(0x7f0000989000-0x2f)=""/220, 0xd6, 0xffffffff}, 0x10000) sendmsg(r0, &(0x7f0000cf2000)={&(0x7f0000ba2000)=@ll={0x11, 0xff, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f000001a000)=[{&(0x7f0000daf000-0xe7)="db16740b1b22787353ba51d223dead9cff9468df8a7e1e2d374471168d36f9cf6f3321e304307c14077ef746ea769b2723a18727c8fe3f467e80b48a2ef0483c0bb9de077435d1efb2f5c6d20a712ec6a4d958fa6c1ddb027984badf51360100ec09760e0d99ca736b6a805d64355b01a8942e5b65828b891be8a636e4b2cd4191d1ea703e1fcf7370ee65b80c1154b00398a083d4b3b75a23e0ca3a546b7150fc672f9590c7c5d1bd791c7fb612cbccec0f0c3efe2e2aa4637d63db7718a95d71b2b98034153f63ceba192154d97cfc7e498b94d6a8a936e33d372c4987b0a1e44dc1dabc3115", 0xe7}, {&(0x7f0000bcc000-0x1000)="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", 0x1000}, {&(0x7f00006aa000)="a6d5f3ec106f16139f64b0752bff88a9eda0d8e616d18f63e1a70fe0d84c3678890bad3dcfd712ec8e3d6e420a5634b720b0f86da171ab19fe3b2b11dee0f3062129af38d9ba452091d841ce05ab0a1aac93226ac751112dce4572c64b42433816d5a68fb5cc36414365e2f1a460eedba10363abea23b221db0a5cc29ae637ed27c6e880de2b0bbee519dc46", 0x8c}, {&(0x7f000003c000-0x5b)="d1ee9d265bddec6dde46d63c1dea3340b92bf3421dcb6b5e0205d4ba925a624b5e0acb33d72edac42d7add1781627f3b98a2431706fd8309b32acf10784c4834c2fea2da563efdf1f79c244a9be195e889f950f1d51938a8297f72", 0x5b}], 0x4, &(0x7f0000d99000)=[{0x80, 0x108, 0x4878, "8565335190b9d6ef61fd5c6a4b2467262c78c556fe30c20ff6245b0f5f018e037bc880fa50c9ee09f7405de30a5e86605512a2f853dbe6cf4c84adeeeaa9c6a627e97aca7bc48bb4b3474c8847ec8dd17c868fb7c5a7d371529a550ded80276ac4c6f7feaeffbcdd7b96dac6ae5e0301"}, {0x100, 0x112, 0x40000000, "4ea8e3df2cd8b4585a5c98e5a1f316a89f9e9319caba858917056e655487cbb46ae0c0300886c8709a7d299b5b3308aac6c03bf23f6055a848aebbf88c39b24b13436862fd4d4d67463ef41041addcd5fba9310ae7c03241fa10bdba5732744eb42a846efa8ccd60736b3801236e317582c6dcb7e2a1c746f1f708976608182d29bd381a8569b80f2133c203461c0d0a2de24c399afc4e2da308f1be011cfce0bb3258b1cfb4f7d2f4bab0306fee0ec7e24b7425e3c153a4e4ef616e718a772a69955424b29d0cb1004e635684def4839edd3bebb2dc19dd0cd320ac34ef576a4a15eec281be8cf5a5cb640c"}, {0xf0, 0xff, 0x401, "9887618fa7cbbe53e3113e3869b13ec9dcb6839149a7987e4b2005c893d89a792604745ad410b3d2f79ca6bfbcc8039340cf389647a6238c77bf858d5353734d1982c74c6f0e217f4beeffd71099cf1521de89f220db7ddd1339eee56cc6a837701a6719ff6c0348c20de9d1f8f3679f5e4db8f6d7979ee4ec732b85555d98b2283d5fd91747faaa4f5fb50796e2d5e4e4125c550a9c3ac2ab888c099624509d903dfcf7ef7e23348f6cac1de4dcde14552a2612a4e8d02c752d04671bb0718e4e11f1aca8cc9338a9a97734fd1f34b228be1d978aede36dd25d"}, {0xd0, 0x117, 0x0, "44234aecf9acb05f8cab71180f6a6ec5a9100d324bc2b66f7c15eef983e3f4d58d7402a8428df9df44de9dc8d1d5e95150989f0b1c37ed70c599bec4e1c12f916960962b456c36cacc6fbbc11443a1c9ff0e8758ff5a3e893491394e924b05760b089941789a653facf718196a4bc782842aeaa5fc45fa4c03d90a9e73ac24eac24794cf692cbb1ccd12447a0191cdb34cbbf283ace860a1039bb279f0b764bc1e4a5f62534fcd345c8edb25094ca667fb344a50a4710f9ba7"}, {0xf8, 0x0, 0x5, "444f85d5eef1ee07e471b8e3ce310d399d5af930389db704a50f1f0e66e8e169d75d1fe19fb17261a77dd202b949f2cf16fd08ba70852f169fe67aa31fc6b5fe920611978f96a58e4c872cdc0ad8bd8b3f57f7278ffc9926a8c045b2735f84aa2c0a1207f50f214cc9e6cc789ea506fc62116f24d96d0428a0f06cb6c44abfc123163686cc42957836cb75e11093e8ee3f8aafe44a71b67e4bd49f2016c27534fedfc34a6f2d4bb64fc64438166a828fee18db56504061ac48f2b2f1ad572950e83d880e8432b5b417d47a2a2fb63369df121b8a3183b0a6acbda1060528875d6e"}], 0x438}, 0x1) recvmsg(r1, &(0x7f0000302000-0x38)={0x0, 0x0, &(0x7f0000843000)=[{&(0x7f0000530000)=""/89, 0x59}, {&(0x7f0000e27000)=""/130, 0x82}, {&(0x7f00007fb000)=""/4096, 0x1000}, {&(0x7f00004bd000)=""/152, 0x98}, {&(0x7f00007e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000143000-0xe)=""/14, 0xe}, {&(0x7f0000278000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b2000-0x1e)=""/30, 0x1e}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) recvmsg(r1, &(0x7f0000bac000)={0x0, 0x0, &(0x7f0000465000)=[{&(0x7f0000e49000)=""/207, 0xcf}, {&(0x7f0000745000-0x93)=""/147, 0x93}, {&(0x7f00000e6000)=""/247, 0xf7}, {&(0x7f0000ddc000-0xe8)=""/232, 0xe8}, {&(0x7f0000630000)=""/4096, 0x1000}], 0x5, &(0x7f0000c66000)=""/226, 0xe2, 0x100}, 0x2120) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ca8000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000ba3000)={0x0, 0x0, &(0x7f0000814000)=[{&(0x7f00003cc000)="2507cffa59a60f6293613ac9c0", 0xd}, {&(0x7f00009bb000)="11ec83cb8c0075d1513855b29a23982dcadee9176ad902c73baf73e7", 0x1c}], 0x2, &(0x7f0000db4000)=[{0x60, 0x1bf, 0x3d1, "d3909bba189c0e6a245c52192ad45bd4ada591e89411d5256395f1a28b9b54b632db39375f43d61d28975b3f0de6c0d383664aa17ab9ec423aafd2a9390ea3de853730a5d435951ffe741ac79b"}], 0x60, 0x1}, 0x40000) 2018/02/02 11:11:55 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/02 11:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x80006, 0x6, &(0x7f0000f3e000-0x8)={0x0}) perf_event_open(&(0x7f00005aa000-0x78)={0x0, 0x78, 0xb02, 0xf39, 0x800, 0x62e, 0x0, 0x2, 0x8000, 0x1, 0xaa3, 0xfa, 0x9b88, 0x9, 0xfffffffffffffff1, 0x5, 0xfffffffffffffe01, 0x3, 0x200000000000, 0x1ff, 0x3ff, 0x1, 0x3, 0x1f, 0x7, 0x2, 0x9, 0x40, 0xffffffff, 0xfff, 0x8, 0x5, 0x8001, 0x4d, 0xe4, 0x4, 0x6, 0x7d93e9e, 0x0, 0x8000, 0x6, @perf_bp={&(0x7f0000a50000-0x1)}, 0x4000, 0x338, 0x4, 0x2, 0xfd2, 0x8, 0x2}, r0, 0x1, r1, 0x1) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b90000+0x715)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/02 11:11:55 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000-0x78)={0x0, 0x78, 0xd3, 0xa0000000, 0x4, 0x0, 0x0, 0x9, 0x400, 0x6, 0xfffffffffffeffff, 0x6, 0x2ced, 0x4040, 0x9, 0x3f, 0x4, 0x9, 0xfffffffffffffff8, 0xdbb4, 0xe5f7, 0xffff, 0x1, 0x922, 0x6, 0x4, 0x1, 0xff, 0x7fff, 0x3, 0x101, 0x9, 0x39, 0x0, 0xfffffffffffffeff, 0x3, 0x80000001, 0x8000, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x7ff}, 0x10, 0x3, 0x7f, 0x6, 0x8, 0x3f, 0xe3}, 0x0, 0x78, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfb12) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f74000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f77000-0x78)={0x5, 0x78, 0x35, 0x80000000, 0x7, 0x8, 0x0, 0x7, 0x10400, 0x1, 0x8, 0x2c6, 0x10001, 0x0, 0x14a5, 0xffffffff, 0xffffffffffffffff, 0x100000001, 0x8, 0x6, 0x100000000, 0x80, 0x8, 0xc0, 0x9, 0x1e, 0xffff, 0x3f, 0xfff, 0x80, 0xfffffffffffff001, 0xffffffffffff7fff, 0x7, 0x800, 0x10000, 0x5, 0x9, 0x1000000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a30000-0x1), 0x9}, 0x800, 0x5, 0x100000001, 0x6, 0xf4, 0xffffffff, 0x3}, r1, 0x6, r0, 0x9) 2018/02/02 11:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdd000)='./file0\x00', 0x40000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c3000)={0x0, 0x18c, 0x10}, 0xc) mkdir(&(0x7f00000ee000)='./file1\x00', 0x150) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fbd000)=0x6) socketpair(0x14, 0x800, 0x1, &(0x7f000023e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:11:55 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ae2000-0x8)={0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0xfffffffeffffffff, &(0x7f0000ae3000-0x8)) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009b4000)={0xb, 0x11, &(0x7f000069b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7a8}, [@generic={0x6, 0x1, 0x101, 0x1}, @call={0x85}, @jmp={0x5, 0x885, 0x0, 0xd, 0x4, 0x0, 0x10}, @jmp={0x5, 0x8, 0x0, 0x7, 0x2, 0xc6ec14b333270edc, 0x10}, @ldst={0x3, 0x1, 0xab0625c6f7a90ed1, 0x6, 0xd, 0x0, 0x8}, @generic={0x2, 0xffffffff7fffffff, 0x6, 0xffffffffa4f60734}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ae3000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000446000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000c2000)={r0, r2}) socketpair(0xb, 0xa, 0x9, &(0x7f0000ae0000)) 2018/02/02 11:11:55 executing program 1: 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)) mkdir(&(0x7f0000f9a000-0x8)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009cf000-0x2c)={0x9, 0x400000000007, 0x5, 0x3}, 0x2c) r2 = gettid() perf_event_open(&(0x7f0000657000-0x78)={0x3, 0x78, 0x1ff, 0x0, 0x100000001, 0x2, 0x0, 0x5, 0x8, 0xc, 0x8, 0x5, 0x7, 0x1, 0x5, 0x2, 0xffffffffffff8b62, 0xfffffffffffff000, 0x6, 0xdf7, 0xff, 0x1, 0x44d, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0x3, 0xffff, 0x8a, 0x0, 0x4, 0x7, 0x1, 0x82d3, 0x8001, 0x3, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0xffffffffffff8001}, 0x40, 0x9, 0x7ff, 0x5, 0xdc5, 0x9, 0x9}, r2, 0x1, r0, 0x2) socketpair$inet(0x2, 0x8080e, 0x7, &(0x7f000019c000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000098000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000666000-0x1)}, 0x0, 0x0, 0x60f48b23}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c1000)={0x5, 0x1001, 0x200, 0x9a82, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000078c000)={0x4, 0x6, 0x100000000000000, 0x7ffffffd, 0x16, r0, 0x496}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000062c000-0x10)={r0, &(0x7f0000f99000)="b803c53a716520"}, 0x10) 2018/02/02 11:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f63000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000613000)={r1}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x2e83, 0x100040001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x7, 0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e25000-0x10)={r0, &(0x7f00006f0000-0x5)="04801fb78d"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc1) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) socketpair(0x3, 0x3, 0x800, &(0x7f00001a6000-0x8)) 2018/02/02 11:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x6, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x100, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:11:55 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000)={r0}) 2018/02/02 11:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x1, &(0x7f0000cdd000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x180000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edf000)={&(0x7f0000d68000-0x8)='./file0\x00', r1}, 0xfffffffffffffe1e) socketpair(0x1, 0x7, 0x5, &(0x7f000016b000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000d5f000)={&(0x7f0000f3f000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f000092c000-0x80)=[{&(0x7f000091d000-0x78)=""/120, 0x78}, {&(0x7f0000250000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b3000+0x958)=""/139, 0x8b}, {&(0x7f000019f000)=""/107, 0x6b}, {&(0x7f0000fa6000-0xd7)=""/215, 0xd7}, {&(0x7f0000891000-0x1000)=""/4096, 0x1000}, {&(0x7f0000416000-0x41)=""/65, 0x41}, {&(0x7f000084a000-0x35)=""/53, 0x35}], 0x8, &(0x7f0000e17000-0xd9)=""/217, 0xd9, 0x2}, 0x40010040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e50000-0x10)={r1, 0x28, &(0x7f00007bf000-0x28)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000437000)={&(0x7f0000414000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000916000-0x20)={r1, &(0x7f0000206000), &(0x7f0000144000)="0e"}, 0x20) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab5000-0x10)={&(0x7f0000a2a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b52000)={0xd, 0x3, 0x7, 0x0, 0x0, r3, 0x9}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000011c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef5000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c7d000-0x28)={r6, 0x0, 0x5, 0x1000, &(0x7f000066e000)="0c263527b4", &(0x7f00005b7000-0x1000)=""/4096, 0x3, 0x1000}, 0x28) mount(&(0x7f0000676000-0x8)='./file0\x00', &(0x7f0000d89000)='./file0\x00', &(0x7f0000732000)='nsfs\x00', 0x54, &(0x7f000054e000)="4ef3465225cc0f0f7dfe1671377aac8755906dde35511055ea9480c9d1cfbfd49baeb4bcff1c115fda32082b0b8a1342ac3ab40250d109a278d5a99326dae86e1e854632488da5840ca8e113dde0c863e214fe3f1dfadad6262ffaba5b5837edf37ebfd3d716661e1567be58ad4b") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007d2000)={r5}) r7 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r7, &(0x7f0000013000)={&(0x7f00002bd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x107, &(0x7f0000002000)=[], 0x100000000000015a, &(0x7f00008f2000)=""/161, 0x6f, 0x80000001}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c0d000)={r4, &(0x7f0000c3e000-0x79)="bd9bc622cd3e7d081b2480be76d225785025075ec36fce96a6904b97104b1d94e4068ff07e46e20c3ef8a01663e2ea064bb3508fee2e3a237e1efd9017ad0fed4ff4a62d935f8d172dc8b8062877e7a65239df80016584295bddc7e26e25b15110e19f4d4fdd150f857e34128a14f5df32b9b17d7a34e5d109", &(0x7f0000e63000)=""/83}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c46000)={&(0x7f0000f8b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d94000)={&(0x7f00004b9000-0x8)='./file0\x00', r8}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) 2018/02/02 11:11:55 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000001d000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x4}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001d000), 0x4) [ 411.180330] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:56 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:11:56 executing program 4: socketpair(0x3, 0x80001, 0x0, &(0x7f0000d55000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xc0b, &(0x7f0000145000)={0x0}) sendmsg$kcm(r1, &(0x7f0000569000-0x38)={&(0x7f00001dc000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='ip6gre0\x00'}}, 0x1e, &(0x7f0000797000)=[{&(0x7f000094b000-0x1000)="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0x1000}, {&(0x7f0000a0e000)="42e05cdc72e6530cd9c63a269dfe0af19037b972df7f408f5d90e13be6118cb100422a625f869d4b9c6ddbb3542084f30b3cb9f295a6431b72dd4d1248a084a624971db8a8e2d895d08806464ad2081ff68e1cfaf37668f1d531f782f715a0ad7440a364bd0f37a7ce92c454a4861a8be99de5f237cb8307808b332f64945c5bb888f5a64077fa284625694a43c343c181ff93f984fec31b212082e0fd805cf0627f5c55", 0xa4}, {&(0x7f0000fa7000-0x96)="b50813f776a8db123c5b2f83bcc8708b3a5cacdfea3b67c565d8eb32c81f7a0e899761e5f0d0ec7f0fd06b45fc9cb3cf4582e1dccaff52bab0b79b4e4a236f840716b409f5056f01fc1ef968238148f39dd1ae539d60f89c35ce01c6d2242a5de198c9ffe5411237ef0f045dd880c0f155b894f33512ecd82514fde2ed4e8706894caaf6f18045c654915b1bb06d23c6d64ba084e445", 0x96}, {&(0x7f00002a8000)="46a29321404248817fb527eca1994c5dc2a64a8f6e77fdd6fda071aeaec81a4e58de4917ce72a7f33ba47c8dee771911b40145b1270c36813b007db076b1d5be57334e6e8a4559bcd8f95358a432afe4ee52737ff10acad620534570de9924e12531483ddd92be36b5ea0ea13b0a68a5cf17d677e1703cf134b4e84c9166864147fe864e304ea73307cbd885454a4c527ac754d04eeed1bf6e33dfecee535c880e99e0e4803d1cf5c892d071766ae8f6b1bff241f18d31d86ba67add6b4b786380698bd683cb23044dc9cc", 0xcb}, {&(0x7f0000ffb000)="734d4fe90b14ea7e22b94e3ff255cb1445c602f642db7a4055b3d24ffe4eba3e55c7cff08cc431654b0c9bdf52120017d66e4a434f159a137b1e2edd6b4d7c338d88984459fa89327124f707497e0b32b1ce8011c99414fce1ee30a86821a79a8fe83bdaf90a59b880eca5beb750d79fae009eb28ddb6057062e0cba6969467b0173a62bbc9c8df9417e1eeb765ddb", 0x8f}, {&(0x7f00001c0000-0xfb)="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", 0xfb}, {&(0x7f0000f5c000)="051d0cae686bbf84c2bb9d3908129172830f523d50eef89ba727e67a932ed5ecdc53c57853f04dc75eb17d7922270e7572b750c38a7015360742f58512bd0957db1d8a35e3bb28942ad07816c0210085036f53e847a09477a4cafd8c946799942597f186605a305b36713ffbb6", 0x6d}, {&(0x7f0000833000)="b95d69934b1dbfdc1633b2402614da63b1d8183ad47c6a2f229504beaac8522b680e2ffb27b16be6a86191dd1785951981d71118e3edf0904dc454063c63391938cde69879e376b0fc8c24f5e4b43803b6013fb9acd9b1fc879ca7a1f18ec7a11c28c2c34e3ce26121abb56702b1449eddfce11dc6a477a3595db8077b8a58094c56d4a5060b502942f55715168a9840db63ca8ced322a9dc115b6d9eee1f7378f30a66fb43d90f46c6bb919dc268780f0416df956194341b6ceb66e27df4695d4b21e12a79e9efe5f7d17d5b4e9d5c9bd7ecf44d97e7d8344692b3e79a5e5d45e0954ce31866fbc8efc38bca738daa04d93321b2c6d05", 0xf7}, {&(0x7f0000438000)="9cfa1df96e54e5af9fd024ae4eb6e2", 0xf}], 0x9, &(0x7f000018d000-0x2b8)=[{0xd8, 0x119, 0x3, "c287c716f3145c7ab4bf062e7bc4a37ef743fae82e98c40d7b1089c732d21d934477c0316b3acd62e6af5ed470d61afc5142e8e19a7f879dd015b2aadced82ea28145e46436c9071d688827fab76f881225d88a2f12b611fd2abd7aa121942fce0266989df8569642560417b051fa88e0ebc57807506646ca3538774c26156402914f4d1b44f1e2e38594679f479fc30b611dc66ab138c8e86021974a7de2b8fe33aafd18fbe09c4b6bc1dd92acdbd7c95cbe090ce9a651762ba0a250a31448dd3e2491a66"}, {0x28, 0x100, 0x101, "ab7fc3f183c6751352f4410cf6960eca2f2b"}, {0x98, 0x11f, 0x5, "a12770ddf094ae257d0c8ee91125ce12b196b421ba1d9da4514cd6cf850ede907f443ce6a303fbb24dd07638588520da8653c739b6276a0eb1b8cc95febd1c209ed026d75214d739a13e0313d2bb90f2c8de8e2da8ff0277101e5ca665ed41b7a414b035a34a7589f1b0202789d13e92800ca3f759817540ea61f09d4d5115f08e"}, {0x60, 0x110, 0x4, "5b9ede5019038301e6573bf46217abd2f408ca08ea56ce169c1aedbe7db3f88f6dd6dbcb69633a205c462e4028d98dcd70dccf682d5f7736e3d43806eed42ce7a3406b23b2e44d1b62475a186c23"}, {0x68, 0x3a, 0x8000, "b1edf4a2b653222a362951e2e8ad78afb0eaf1b6ab386e4b97d844fb154cb972166b48420d229590d4ecd015fbe11f3f4692da6a78e3fcdbd2c38fa352561ac2f29b600272035ba0a4010b7e9b1e7b7df88edcde9b00e1"}, {0x58, 0x10f, 0x917c, "637d069e7b34cee1ca6f54b24613c042213d1b3af2daa276a0932d9054ef2fc6186b257bd75b24f46f3369b82e2de6455db88a742ea3995a05c55229363cd142a7ac252e52"}], 0x2b8, 0x40000}, 0x4810) mount(&(0x7f000092b000-0x8)='./file0\x00', &(0x7f0000526000-0x6)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x10000, 0x0) 2018/02/02 11:11:56 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000140000)={r0, &(0x7f0000efc000), &(0x7f0000012000-0x2b)=""/43}, 0x18) 2018/02/02 11:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000bc4000-0x78)={0x1, 0x78, 0x5, 0xff, 0x1ff, 0x2, 0x0, 0x5, 0x40000, 0x1, 0x4, 0x5, 0x1, 0x1, 0x7, 0x6, 0x7fffffff, 0x7, 0x87, 0x800, 0x4, 0xfffffffffffffff9, 0x2, 0x1, 0x5, 0x0, 0x1000, 0x7f, 0x80, 0x40e, 0xffffffff7fffffff, 0x7fffffff, 0x494, 0x3f, 0xae2, 0x8000, 0xffff, 0x0, 0x0, 0x5, 0x7, @perf_bp={&(0x7f00001ae000), 0xc}, 0x80, 0x9, 0x3, 0x2, 0x7e0, 0x6, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000a99000-0x78)={0x3, 0x78, 0x9, 0x7f, 0x87b, 0xff, 0x0, 0x2, 0x4c05, 0x5, 0x4, 0x20, 0x3ff, 0x100000000, 0x3, 0xffff, 0x10000000, 0x6, 0x4, 0x1ff, 0x5, 0x8, 0x0, 0x3, 0x800, 0x6, 0x7, 0x3f4, 0xff, 0x63638060, 0x9, 0xa93e, 0x4c4, 0x4, 0x3, 0xf7, 0x8000, 0x101, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000e16000)}, 0x0, 0x2, 0x5, 0x6, 0x101, 0x2, 0xfffffffffffffff9}, r0, 0x7, r1, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b29000-0x10)={&(0x7f000081c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000418000-0x2c)={0x2000000000000a, 0x4, 0x4, 0x3, 0x10, r2}, 0x2c) 2018/02/02 11:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000876000-0x8)) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x40, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000072d000-0x8)={0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000613000)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000072c000-0x48)={0x0, 0x8, &(0x7f00007bf000-0x40)=@raw=[@jmp={0x5, 0x1, 0x7, 0x0, 0x1, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x300000000000, 0xb, 0x7, 0xa, 0xffffffc0, 0xfffffffffffffff0}, @generic={0x3, 0x5, 0x5, 0xfffffffffffffff7}], &(0x7f0000fd2000+0x2e0)='GPL\x00', 0x8, 0x1e, &(0x7f0000223000)=""/30, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea5000)={0x0, r3, 0x4, 0x3}, 0x14) sendmsg(r1, &(0x7f0000898000-0x38)={&(0x7f0000be1000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x2, 0x0, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x21}}}, 0x32, &(0x7f00008ba000-0x30)=[{&(0x7f0000788000)="cacc17b5bc84bb65634481319ecf26086dd395c5248222ffd00dd7be7524c074f8c1ff6a0d38f47abcd5642816f70c0d7d1c6fd7e076470a21b65485657b57e95f7b7028f464497e6576698f1056039fb30e221777c43c3037c9ad646aef0789267d09b15b8fa2f43e9be9439d6cce003446c5fb123eedd0", 0x78}, {&(0x7f0000c91000-0x4c)="6cd4014e60646051e700d5873d681ae2906691588063b8d97c8fa89959b2f5e4536385ccf1e70ad8fdfc7077163eb528186d54a1e05d91cd4604ff6aa6be1c21b57792211dea98e5aea88fed", 0x4c}, {&(0x7f0000686000-0xc9)="cf4af1b6741c82b7af869cb2de658a1428d9c3b4f216888caa8b26958ef3ee226a23b2d78c4dc9c6035af7a3e333ab12f792fd3046d167035f09ab2a08884bd6d586381b0afc0eaa887572c280481006a0b5f428263203b8741026f76c3e3ff59034cd5dad1eca37108c1bb0973142039620c0c8a98ce3c71813c42f2a2ef8a232d1cd99f56e27acd724e98311702333e36816f03715b6e1360b0defdc5e254a5fc0137087702e67b95a5db15102f61a19cf44323c29de7e3f3fa75314defaded48f095bc71219edfd", 0xc9}], 0x3, &(0x7f0000665000)=[{0x100, 0x0, 0x9, "97cb5ac39e18c81cb8dff7f1402d52482fbd764d8a1f78745e398887232a5a8a4ff7a26f12bb85f67c3481807aec1855b5f309d505ea62140fbb5a475fc7938fce6a2bf360b8fdf83971d243e9b5d4c79cadbb3677e231459be9f46a0181c1a0fe840b37edf52092a42f4e4658aee0c02213845fb071abb6ee7d76745a6a7a6172370fffb84e474d876c7f542a5175f9cbce90e12dd22d2b8c611aa42eac08554fd190cb94ad5cdc34c7c2c7af5bf2f0b47646716dffe983557a2a8d101ba61b21e1972ba1b6fedb14ba38b6b244e3cc65001f994321c07d7ebf64a9238ebf85c8480e0398363e1c12b370e8a0f594"}, {0x48, 0x29, 0x8, "502c5b985273c555557eedc58f088de5789d00d46c6935e45987d3e4e91b2179774782eb30db1796e69c8c7681d0e574869d"}], 0x148, 0x40010}, 0x4000080) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000009a000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000013b000-0x14)={0x0, r0, 0x0, 0x2}, 0x14) 2018/02/02 11:11:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xc4f800000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000-0x20)={r1, &(0x7f000034e000-0xe6)="82c9f39d32b2f8e1d1bf74a50e501a1e44a1f62142207c18b767b5b1743acf4862a01922acabe23ba468d9556a32cf09eca073abfd336e5d692cf707a2d9b4194413697c8e6547aafa4405065c31db33d3316f861a600b90a0ecd868537c312e138421a2d626200c15edb6e26149932ef1fa906f80456ee25a72d33d531d68383d5c66966d5481e1edb3ec91da94308b8643ea082a1e7e6cc3203bcdc891c8df6cc517feff5ef45a38037be6d3bae82e027d36d499fe6e8e52aba7a439a759a184d1f844cde2085d69a150e115dfd7574d81a16d1174174495a27d8b38ad0591ba99624b2c3e", &(0x7f0000fb0000), 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/02 11:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000159000)) recvmsg(r0, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f000019a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00000aa000)=[{&(0x7f00006cd000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e22000-0x8)) recvmsg$kcm(r2, &(0x7f00002d4000)={&(0x7f00008e8000-0x10)=@ipx, 0x10, &(0x7f0000a01000)=[{&(0x7f0000cc5000-0x47)=""/71, 0x47}, {&(0x7f0000fde000)=""/140, 0x8c}, {&(0x7f00003da000)=""/93, 0x5d}, {&(0x7f000028e000)=""/245, 0xf5}, {&(0x7f0000be6000)=""/36, 0x24}, {&(0x7f000033e000)=""/180, 0xb4}, {&(0x7f0000ee1000)=""/4096, 0x1000}, {&(0x7f00000d3000)=""/87, 0x57}, {&(0x7f0000d22000)=""/225, 0xe1}], 0x9, &(0x7f0000815000)=""/13, 0xd, 0x3}, 0x40000020) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a42000-0x8)) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0xfffffffffffffd24}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x2000000000000}, 0x0) 2018/02/02 11:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1b000)={&(0x7f0000809000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb1000)={r0, &(0x7f00005ca000-0x6b)="e6e5de00056005c2d666637c5a5c0717ac12dc04e535b89b27f59af376f6243b9039ac738292c32c3cdeafa97c79a031e61f8893040c0f311a640961b8b714a8f3568afeacc45d17d5e01af8143f1af7b200baff1e63e18726298f2452e05ded6acf6e1e7aeec41fa1a624"}, 0x10) socketpair(0x5, 0x4, 0x7, &(0x7f0000489000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ad6000)={r1, &(0x7f0000143000-0x68)="6aba1cb51b73bf1b1d7ca3936fd1f0ffef614c02290de90ad1fa3d2255a47b936cb0a71c64751329268d855cae1c94f737518c7ec9e4af627bb2fadddd2e3092740ebe1c951dbda4b8c6d12de257a900390e5ee8129b8b1dc29e66bb7609111efd2e674fbc8b24a7", &(0x7f0000380000-0x90)=""/144}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/02/02 11:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a24000)={0x5, 0x7, 0x10001, 0x1, 0x1, 0x1, 0xf2e8}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b21000)={&(0x7f00004d7000)=@can={0x0, 0x0}, 0x10, &(0x7f00009b3000-0x40)=[{&(0x7f000007e000-0x9)=""/9, 0x9}, {&(0x7f0000dc7000)=""/28, 0x2ee}, {&(0x7f0000ee4000+0xd26)}, {&(0x7f000046b000-0x38)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x6bd}, 0x22) r2 = bpf$PROG_LOAD(0x5, &(0x7f000033b000)={0x7, 0x15, &(0x7f0000fe4000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x4, 0x8, 0x2, 0x9, 0x80}, @exit={0x95}, @generic={0x571, 0x8c, 0x2, 0xbd}, @alu={0x7, 0x4, 0x0, 0x5, 0xf, 0x50, 0xfffffffffffffff0}, @generic={0x8, 0x3, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x3, 0x1, 0x1, 0x5}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000a1c000-0x4)='GPL\x00', 0x7fffffff, 0xc0, &(0x7f000027e000-0xc0)=""/192, 0x41f00, 0x1, [], r1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006ef000)={0xe, 0x8, &(0x7f0000b08000)=@raw=[@exit={0x95}, @jmp={0x5, 0x9c, 0xf, 0xb, 0x6, 0x30, 0xffffffffffffffff}, @generic={0x100, 0x2, 0xffff, 0xfff}, @generic={0x8, 0x0, 0x4a, 0xfffffffffffffffe}], &(0x7f0000bae000)='syzkaller\x00', 0x0, 0x90, &(0x7f00008cf000-0x90)=""/144, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000088c000)={r3, 0x0, 0x1000, 0x13, &(0x7f000087f000)="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", &(0x7f0000642000)=""/19, 0x5, 0x100000000}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a5f000)={&(0x7f000068d000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x5, &(0x7f0000f70000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [@alu={0x7, 0x5, 0x7, 0x1, 0x5, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3c, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:11:56 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) socketpair(0x8, 0x80007, 0x9, &(0x7f000000a000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000018000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f000002d000)=""/175, 0xaf}], 0x1, &(0x7f0000017000)=""/148, 0x94}, 0x40) 2018/02/02 11:11:56 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f00006cd000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f57000)={0xffffffffffffffff, 0x28, &(0x7f000033e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef1000)={r1, 0x7, 0x10}, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f59000-0x28)={r0, 0x0, 0xfd, 0x1000, &(0x7f0000f59000-0xfd)="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", &(0x7f0000147000-0x1000)=""/4096, 0x0, 0xffffffff}, 0x28) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000897000)={0x4, 0x78, 0x101, 0x5, 0x7, 0xfffffffffffffffe, 0x0, 0x6, 0x2000, 0x4, 0x1, 0x3, 0x3, 0x7f, 0x1, 0x7fffffff, 0x10000, 0x7fff, 0x1, 0x7, 0xfff, 0x9, 0x1, 0x0, 0x400, 0x8, 0x16, 0x7d, 0x1, 0x1, 0x1, 0x200, 0x5, 0xc52, 0x2, 0xffffffff, 0x67, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000f59000), 0x9}, 0x400, 0x3, 0x800, 0x0, 0xffff, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/02/02 11:11:56 executing program 7: r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400000000008) r1 = gettid() perf_event_open(&(0x7f0000012000-0x78)={0x5, 0x78, 0x1, 0xffffffff, 0x8, 0x1, 0x0, 0xe6, 0x8, 0x2, 0x5, 0x2, 0x8, 0x6, 0x0, 0xfffffffffffff000, 0x1, 0x8000, 0x2, 0x5, 0x3, 0x4c27b50a, 0x60, 0x5, 0xa0, 0x1, 0x0, 0x9, 0x8, 0x8, 0x2, 0x2, 0x4, 0x0, 0x19aa, 0x4, 0x4, 0x1f, 0x0, 0xbfc7, 0x4, @perf_bp={&(0x7f0000a2b000-0x1), 0x8}, 0x1000, 0x7, 0x3, 0x6, 0x9, 0x4, 0x1}, r1, 0xffffffffffffff81, r0, 0xa) perf_event_open(&(0x7f0000017000)={0x3, 0x78, 0x3, 0xbb07, 0x18000, 0x8, 0x0, 0xec8, 0xa, 0x2, 0x9c77, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0xfff, 0x36eb, 0x1f, 0x5, 0x5, 0x5, 0x8, 0x7, 0xfff, 0x80, 0x0, 0x3f, 0x1, 0x4, 0x8, 0xf8f9, 0x4, 0x4, 0x7a0f, 0x7fffffff, 0x4, 0x4, 0x9, 0x0, 0x401, 0x1, @perf_bp={&(0x7f00002fc000-0x1), 0x4}, 0x800, 0x5, 0xfffffffffffffff8, 0x1, 0x71, 0xffffffffffffffc1, 0x1}, r1, 0x0, r0, 0x4) 2018/02/02 11:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d28000-0x78)={0x1, 0x78, 0x3, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0xffffffffffff1244, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:11:56 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eb7000)={r0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000f76000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/02 11:11:56 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000266000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ea000-0x8)={0x0, 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(&(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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000)={r0}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = 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)}}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f77000)={&(0x7f0000f77000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000018e000-0x80)=[{&(0x7f0000bad000-0xa8)=""/168, 0xa8}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000502000)=""/4096, 0x1000}, {&(0x7f0000445000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/54, 0x36}, {&(0x7f000054a000-0xc2)=""/235, 0xeb}, {&(0x7f0000f78000-0xb3)=""/179, 0xb3}, {&(0x7f00004da000)=""/218, 0xda}], 0x8, &(0x7f00007d1000-0x1000)=""/4096, 0x1000, 0xc}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f77000-0x8)) 2018/02/02 11:11:57 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000027d000-0x7)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0xb, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:11:57 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe1cf42b018fc788a, 0x2, &(0x7f0000000000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa2000)={r1, &(0x7f0000d71000)="2bcaeebca5d12a60fdc22e288d06ad97d387b70fcc7b67681a9efcac71090a46e5b2ca97cf3d8a84268fa577ecd2d27ebcfe2d55abd248787bf4d90b23eeaff49a0b55ba7ffc65cbea8b2856695abde4859848030f47eb78e1e6b8cf4be006c940d17716", &(0x7f00008f2000-0xda)="defb0341657439de655c7ac4363a71444fa7308ead4997145c21bd671337a2082e30a23126c47d463ac8bb099dc7dabbfb0a42f93aeaab74ffd77305e6f60d63d5d3ef3268df3810c4997330c128933e24637c40646191a3095dfafff4effbf16b8ba36dcd506dad709d98a165fd4a2ba079f833c28f5b969a3289438f18ec48903f9936e1a798ad108dc245f3ef14b9eddf74494f888d1d4542ba41fb3480d601819e441534eb40543afd929e411e63c2a19fab5f86fdeb7be2ce72325abbf383a041ba8f46568d0557ee885de611263a05fada45f927286eb6", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r2, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2d2) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000418000)={r3, &(0x7f00006b7000-0x27)="ba240b799e622d49395b761c97de4fd24efe28d63f4bd1f2324f83f2df32a3dbc2e5bf2dcb044b", &(0x7f0000fd3000)="4f4b718dd4176441f501e53ab473b470505c322898922e2fc2cdb3c374e1598d8be05da6e0f46078ba2c10a01c4eba873cad6b4f607d677323a8b4ffe5cba26e9f2bd081c764c7b8", 0x1}, 0x20) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000010201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xffffffffffffff45) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f77000+0xd89)={0x0, 0x0}) 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) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000f78000-0x40)=[{&(0x7f000067a000)="7b123fe86b30d4aad6fd8544e754924e71d28a5fffc85cfd4bf2bf58774c228207049cc2b46adcb3a1c953f80946c0118b599a0932ff9323701b0b468dd8b06e3c55789a0b90d105bb5b327a1bf357b89a59cddbc5cf25fb717284e176c8ade47f463ffa0d878187ddae84ee135af5a436083b3e2e802dbe56afaf8a4b02b976da78e18dcd237606df4b3976eeb814b9", 0x90}, {&(0x7f000073e000-0x1f)="e1a9b6446f30b5829af43c06aacd726afb0dbf095994855116979c5ba34780", 0x1f}, {&(0x7f0000bd4000-0x6f)="d2cfbf756561d7cb740f64f9cc4b0e42f574d4365479df737d5a6fbcbae117d5b561bbce97bb98481233793e5b891f832aead824ed0bc6d7bf92f73cb8c25955ff2c18ccb02fb9add34c01edd6d9600f1ab80bd5bfd3e714ddea0fe4c123384270f09a7386a33a6f13a9fdbe0fb8cb", 0x6f}, {&(0x7f0000f77000)="409684a8e30de0634121f9f1b2b8692f552fec3f9b3bedfbb6086baa81bb2f1adfdc4a2efc81114d5d978622b4bfb6629f6c6d1088988b66b1559f37f2f02c149b2aecc10499a8209734d4578e5ee66a00e9a7", 0x53}], 0x4, &(0x7f0000f77000)=[{0x20, 0x0, 0x36, "5576a22f61a34015da4dc425"}, {0x58, 0x11f, 0x3ff, "d138e69a9cff9db665287d15a46f441e1e46c8355269b0e9b8ec1b3042b3cca877c1f8d54fe0a2aa3470820ea2487cef0ea08f904f15c28cdf06fca9639baaed86cf8351b4ff"}, {0x28, 0x129, 0x9, "3dd55032a0fa6332f881ea65dbd9b297d0652d1c06"}, {0xa8, 0x10f, 0x7, "658686d4c3a22dae08869ec836b1bd3c627a0cd7d3aebe04288d5608c785c4080c0da939163a7a0a477013876ed1ab3d4f65e9d9fc8dbc251992befe718fc096f11c33992d56bb235a1cca0a085104d371f6cd0f50f589b2a314f8ae3e12af1c9fc6ae756f755cc26188cd61d41ef7f65a84b170fd62a9fdee76bd6ac344b8a389b6a8a069f01110d1d4a97d9798cd75a69201d30a6c"}, {0x38, 0xba, 0x7dce, "37ed052c9a92829f13c27dd071919830167643cbe0cdfecf62ed9c70b6dcaec5203a50ce"}, {0x30, 0x13f, 0x400, "45e2c3d52d1e276ad1a8dffa5c5faa867c3bb2997997b2936046ed2cf0"}], 0x1b0, 0x20000800}, 0x800) 2018/02/02 11:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf7000)={&(0x7f0000574000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eaa000-0x28)={r1, 0x0, 0x83, 0x15, &(0x7f0000ea7000)="adb8dfdd84164b6545a30f6b20c9ac425ac055af4ad1695d8494f59ff02743498764e19e8919438c7ac408d1c8e9d82afa97e6b2fdfe026026beb7e864e70b8ace909ab7939507e788048f3bb5c7ceebb758f17d2ba109c1072fd37393fbede800dd70f65c326e322ec54503866ed874c42feb651a09dc7591503e3b08f8b8dfb51389", &(0x7f0000cdf000-0x15)=""/21, 0x2, 0x10000}, 0x28) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000243000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x2c)={0xd, 0x4, 0xfff, 0x8, 0x14, 0x1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000329000)={r2, &(0x7f0000d53000-0x97)="f9e9d4a804108cab1f64fc8a025765a6cca97ef5e6548f75b54fb2a34b9bd5eed3a26df2d3f933080ec68049d0cf562083d369d88d616a004355508f5cc97a1d71e5a642b2aa9087aa1e0709cb7ccade07f529e23ed3e3bd67cac22c3d06ce7a66f5e68e927c3822b8ab96e54a83eb05466ee8e81c0b431227e51a5b04cbb45bf5524fcfd884039803f96845c5c032210a2fc0e42a024b", &(0x7f00008ea000)=""/95}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000019e000-0x10)={r1, 0x50, &(0x7f0000d65000)}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009dd000-0xc)={0xffffffff, 0x7fffffff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ec2000-0x10)={r3, &(0x7f0000d19000)="27ddbb1c75f849e4da66e533f6614cdb003a8fcd2a8fd76a3ef8fecd8cc7ab6209a009ecc2a08ffb150f8d1ddf09d2acf472d437216b1e8cbda633ff5c439aee2c6c5ed501a6267399dbe039b76cc3cdf88026ca94a95c70469ec094bed8170746f5f5c72156e8ee10e753ef9d9f998e4674fba7179777e72bbbbd4de99e264e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002bc000)={r3, &(0x7f00008a5000)="05f08a1ce7da215ec03236764d5c2ccce82e68", &(0x7f0000c6b000-0xe6)="879e8eb2e2f6b6fc32aee5896f1fc28caa2a23ed4fd6a76fa165302c4ae2b848a362ee0b61e21323bb95ea9692dc89a247cfd24bda6ba5b57f17b5789b2100145f240fd08e5f212714e5616b301e8436c1294aa05ca74ead901982183be484f787a68203658547cab16bcac491b0091397aea8c4ad62c3e6e202805e1c3f8263b0551d9f7e797653289736f78615468b740e26c158b759204bd30631e44359345ef39c0ecc392850d470cb1955d4f23db7db1f766518f35e35a9cd9da3539faac2a63fe29edb2c4c83972d8a1969f4fc2c6028b931431bb36697f475907014aab657bb08db70"}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2d000)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003ec000)={r1, 0x0, 0x71, 0xe2, &(0x7f00004ce000-0x71)="756b0aaa9e03505f2e41c3cbe7281f611824b01b9dd9edaeac28fd780f6ae3a4a47d57cca1b377444536e762ae4204b3ffccd0c1942dcb6aeff6ca738ddb2d54e219645fa17675a10aa591d63e11e399c23141a43e8c1d6ca5df7be0912492c4e531a68dce9b3e37a04d7a643dc865bf66", &(0x7f0000304000)=""/226, 0x3, 0xdab}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000299000-0x38)={&(0x7f000084a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008c5000)=[{&(0x7f0000def000-0x9e)=""/158, 0x9e}, {&(0x7f0000fe1000)=""/4096, 0x1000}, {&(0x7f00002bd000-0x44)=""/68, 0x44}, {&(0x7f000046b000)=""/189, 0xbd}, {&(0x7f0000381000-0x26)=""/38, 0x26}], 0x5, &(0x7f000091a000-0xf8)=""/248, 0xf8, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000114000-0x48)={0xf, 0xb, &(0x7f0000ddd000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r4}, @generic={0x1a, 0xa425, 0xff, 0x1}], {0x95}}, &(0x7f0000f36000-0x3)='syzkaller\x00', 0x5, 0x1000, &(0x7f00007ab000)=""/4096, 0x41100, 0x1, [], r5}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bac000)={r1, 0x28, &(0x7f0000b3d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bf0000-0xc)={r6, 0xbaa1, 0x10}, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r7, 0x0, 0xe, 0x6f, &(0x7f0000131000)="934d837bd806000000e6c411059d", &(0x7f0000ddd000)=""/111}, 0x28) 2018/02/02 11:11:57 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ee8000)={0x0, 0x0, &(0x7f0000ee8000)=[{&(0x7f0000353000-0x1000)="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0x1000}], 0x1, &(0x7f0000ee8000)=[{0x1010, 0x10b, 0x3, 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{0xd8, 0x117, 0x4, "85fd80d2aa94cdea0831189b101e9493d991124d4cd10fe454fc6294487a06379797eacb5ff9adee58ce49a1add2f4463d04e0e2130a7f4488459184d8f9eb7fe579e7ae6179681cfdded9629b1d67d856ede3e1a33c0f5cc174400064cb2534be271914de57a46bc0b8d22520ec15c1716ec9b3c2539a9645342b70b921ff58efc86ff5df99daf6ab21289b2b4129ad81d3f2c65adcb1356c062a030517380fa52479bbf69f1cc39d39b09a22d60f6aa5ed26dd3a70bf5f0bfb1d90d063f2abebb00346300bb972"}, {0x40, 0x117, 0x800, "bc07ff1a20d96555dbab69dd28560c43293553865ab37fb8bec34eceed3f19ec87e32d03f45875c466"}, {0x90, 0x11, 0x7fff, "bfa3e1cb5b016b27e178ca38ab7c93c37812b1ec424f1da158990780614dcaafddd8c43bbe4011e1d364ae19f23c034154773c8386e839982af65564637a41b2a080630086dc170f9762a67b04efb01944cb1650e8b5d156723e3c0605eb135d7e9b660578adfa5ccde406fbc515c31152e7d29a74bbc539689568"}], 0x21c8, 0x4000000}, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f1000)={0xf, 0x5, 0x3, 0x4, 0x10, 0x1, 0x8000}, 0x2c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eeb000)={&(0x7f00006dc000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f0000c89000)=[{&(0x7f0000705000)=""/82, 0x52}], 0x1, &(0x7f0000eeb000)=""/194, 0xc2, 0x8}, 0x1) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003ed000)) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000044a000-0x20)={r0, &(0x7f00008ac000-0xbf)="4d986b44f17ced204350a656c46e66129b63b152f981249aa1231480c9139132987d5b1ce02a24c9c104f3a1127e1123b2a52394c048a370e7012c7c9b4df9be97a79ddfc636796140888826cb094ee2a3a896255cd5df03b5c6aba8ce8bec5fc47da71d326d13e0918e7c7d361be7fca34b847e33bcf4c96492f89bdf4edbb5a8fa38333c126bba0475332f17fb526641db130a0e0990f14f6082167cec8a6f4eda3888bbd0e9443080d7ce31956784c847a9ad2d1f35da51ddb8131f53b2", &(0x7f00000eb000-0x9e)="cb44ea9663d26d11ca0bfed3f4770128702187b5397e178fb28f9f58cd18a4323ff894f729c1650835fc4d4075cd1d0248290b203ec07b3ee6baf581a626bf94c048ec44c7f8ccd9041aff24cda94ec858009d8e1a5bee24e439ac1f7b330a393fe8a172031d0dc553371d722d751ad20576933457c683ca15a7dc4a8c24154a9b69a4b2d6c6330a340d3d40a7e8dcfd2e4fbf883d41ef4f5c64de2a5e7a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xa2f, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:57 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000f05000-0x14)='./file0/file0/file0\x00', 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d7b000-0x10)={r0, 0x28, &(0x7f00003b6000)}, 0x10) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xf, 0x1f, &(0x7f00001c9000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c0000)={r0, 0x0, 0x13, 0xde, &(0x7f0000d86000)="89af1aab35940d11ca8086503c89ba99ca2975", &(0x7f0000e6d000)=""/222, 0x80, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:11:57 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080a, 0x8071, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000198000-0x20)={r0, &(0x7f0000fd0000)="2e6bf385cf22eeae71aed049e214883a33aeca19c586c888f1bcbbef9a192060fbfe212a427c35d04608f5c03914988581f34400d4d80e23840339e72719eab9ae5c6b940c1919839e9513f4f6ec4e62158f690c3a48eff8e132e0dc34e57b8e6369bf8a0e15e93f10c012e4e10cb0459146984400a9b36d915af395a58ebbf9c9194aa972ad6ddb8e549972df6d52585c94b574e4581ac4ee6e5f886f22e75e469bece8bfd15ffcf832173f6626d6eacb78b344", &(0x7f00004d5000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cde000-0xc)={&(0x7f00009fb000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000032e000)={&(0x7f0000fd2000-0x5)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000091b000-0x10)={&(0x7f0000fd2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c3000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6d000-0x20)={r1, &(0x7f0000344000)="d3671c35344bc9d43063a7aacf07427eee79f366ca0d657d8ff43f4385a0cacd60ae54f09957036c915346a148aabb56d3b77ebb533b85ca047427e2991fec5df819b26899f7799ade2495eeb8b32ab1b74da996f4886933f93739e2b61a995f711dc682e470eb2a5f8fdfa4eddd30b645cf21da8329f1690a14ac250e6e601ebde9e1baa7cb624936962caa0590faba1a97dd802feb5a4c0f518da4c06066aa14718f64f15c5fef7dc95d722dbcddd0fa26f59fcba4c8a4c303e7ece2479b4b4c621d6fa48add", &(0x7f0000394000)}, 0x20) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) 2018/02/02 11:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008fe000)={0xffffffff, 0x2, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004ad000-0x18)={r1, &(0x7f0000bce000-0x49)="33ddc6d9be2570316e87a77ffa99d966a052f2d484cfd31990c1a77c5a80c0e839ddb70f4ade7d42354305fe3f3aa1cb1817b89962ce1e6aee395cced805cf68f5a244b8deec5aee67", &(0x7f000060e000-0x5c)=""/92}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb9000)={r1, &(0x7f0000a65000-0x9c)="45d0e7224a755d6bd511a912526d9d699cec7ea6fe53d7c1477e341c2faeff747e447553a1bc44afe99213cf31403ebd8512a7b3889a466c002aad2e6d11a5ba756e0bd59d25bc09dbf180834cbdbcad213a5340042e650f3ed62f08c44f439a8b3a867bc6230153bb6cf7f92bc6d51d3b02bcce2b495a1e46961f96bcbd815ff011a6ec995a0e182caffafd6e40c6fb5a31f0dee6a439bfde75a49f", &(0x7f0000f38000)=""/8}, 0x18) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c52000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f0000773000)={0x7, 0x78, 0xffffffffffffffe1, 0x1, 0x101, 0x7, 0x0, 0x0, 0x80000, 0x1, 0x7fff, 0xbf, 0x8, 0x8, 0x10001, 0x2, 0x8, 0x4, 0xffffffff, 0x0, 0x71, 0x6, 0x0, 0x0, 0x3, 0x5, 0x7, 0x7, 0x6, 0x1f, 0x8, 0x9, 0x7ff, 0xb6d, 0x6, 0x1ba, 0x777780000000000, 0x5f3, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000ce6000-0x1), 0x4}, 0x10224, 0x7fff, 0x1f, 0x0, 0x6, 0xffffffffffffa60c, 0x1ff}, r1, 0x5, r3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d02000)={r0, 0x3, 0x1, 0x10001, &(0x7f00006c4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/02 11:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcd) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000443000-0x48)={0x7, 0x14, &(0x7f0000de8000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @alu={0x0, 0x0, 0x3, 0xf, 0x8, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0xb, 0x1, 0x0, 0x1}], &(0x7f00002a3000-0x4)='GPL\x00', 0x9, 0x62, &(0x7f0000ba0000)=""/98, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e78000)=r3, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001cb000-0x38)={&(0x7f00004d0000-0x10)=@can, 0x10, &(0x7f0000caf000)=[{&(0x7f0000a00000)=""/157, 0x9d}], 0x1, &(0x7f0000adf000)=""/232, 0xe8}, 0x2100) recvmsg(r2, &(0x7f0000bd4000)={&(0x7f000035b000)=@nfc, 0x10, &(0x7f0000db6000)=[{&(0x7f00004fd000-0xd2)=""/210, 0xd2}], 0x1, 0x0, 0x0, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00005db000-0x48)={0x7, 0x9, &(0x7f000072a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x3, 0x1, 0x0, 0x5, 0x7, 0x30, 0xfffffffffffffff0}, @generic={0x2, 0x0, 0x6, 0x7}, @alu={0x4, 0x9, 0x6, 0x2, 0x7, 0x20, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000b2a000)='GPL\x00', 0xff, 0x60, &(0x7f00009a2000)=""/96, 0x41000, 0x1}, 0x48) 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000072c000)={&(0x7f0000e50000)=@sco={0x1f, {0x8, 0x7fffffff, 0xfffffffffffffffa, 0x6, 0x9, 0x100000000}}, 0x8, &(0x7f0000ff2000)=[{&(0x7f0000ff2000)="6d68597996b2cc5fea3323291159521c95c2561d147bd95b00c44b926449aad32ffc0ace8abca28c71e2904cc13fb57b763f0def6dfaca", 0x37}], 0x1, &(0x7f0000eda000-0x290)=[{0x48, 0x117, 0xc6f3, "06eaadd530ccc3e2c4c948f355edc8ef7cbda2bc5000e588a191043142f6e4a680555516d8dd144df7d31ff35bd6abecd9"}, {0x80, 0x10e, 0x3, "ff42dcb17320f7bfeeae38b0d1e7a9d9f14e0478a2b45aebcd0bc068e8195957880dce3f590befe791fd1fe3df56537b8f05775042331fcbe5e1b468e93cf7fa5cef78f8b7216c6178d1ac513998052f57e069821a6fbd4e0b44e00cc53597f3b6be3843f6cb2f530defd6c166bb"}, {0xc0, 0x13a, 0xcc07, "7c95024fda9dd49e01c85fb7b9fbad2eb9e95981fe619a152305daf3d6f4e3ac6fc2858d933c1176c9080a4ee8869ddbf53eb5b58fe9c0de80bf60d671c1da0b957cb1e50aebb05bb17be9a677b130e2bbfbba0c2a4b506446e341cd598e29eaf9c59534cbbae5f1c4e7addc8fc060c7884cf9b3e91da33b419d415a9fd6e026fbed1e18297ff9b5325888ddac6b1db8ea97618e7b75e7eab3099932f1cb4675251ec64b1fc31e4aa82b"}, {0x108, 0x10f, 0x3f, "75939967c453ed146491bb37ed534e7082de542222a4b745a1d524bb6917cbdc6ef786a7d87f69dff1d6d8b2a2f4b93c7bc51bd11a7b54f90bff9e6157fb8e6c742b467534df1b23b3cca1e3a3081364f8b1c0f4ac5483c235dce42235e961fcc3d35f612409c5ff4c4d1ce6e56344849cba3e82650e92a381353952554a4b007365e8736ff330edbf6b89ef4c2aaeb82fda4e8204421ea8a37b3cb09ae3e7c819d4633d297d8fcdee1fe31e849e6cf908395ee1d46884ebbe1028981465b921c1f17b664b63ec386add457528d21fb181ab31c899a152d90d0392c75bc053182396baf6ff748ad39df5933aad7cd298893965f5d4"}], 0x290, 0x10}, 0x4000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x400000009, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000461000-0x78)={0x0, 0x78, 0x9, 0x7, 0x10000, 0x7, 0x0, 0xdc, 0x130, 0x0, 0x1, 0x69a8b91d, 0x7, 0x3, 0x61d0000, 0xff, 0x5, 0x6, 0x7fffffff, 0x3, 0x8, 0x8, 0x10001, 0x5ce, 0x3, 0xead, 0x9, 0x3f, 0x1, 0x9, 0x7f, 0x3, 0x1, 0x3, 0x0, 0x400, 0x3, 0x4, 0x0, 0x621, 0x2, @perf_bp={&(0x7f0000060000-0x1), 0x8}, 0x8200, 0xffffffffffffffff, 0x1, 0x6, 0x3240, 0x800, 0x400}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)) mkdir(&(0x7f0000d6f000)='./file0\x00', 0x80) socketpair(0x9, 0xe, 0x3, &(0x7f0000a04000-0x8)) 2018/02/02 11:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000def000)={&(0x7f0000b89000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) mount(&(0x7f0000a51000)='./file0/file0\x00', &(0x7f0000e95000)='./file0/file0\x00', &(0x7f0000ca9000-0x5)='aufs\x00', 0x80000, 0x0) mkdir(&(0x7f000069f000)='./file0/file1\x00', 0x8) mkdir(&(0x7f000021c000)='./file0/file0\x00', 0x40) mount(&(0x7f0000ba0000-0x8)='./file0\x00', &(0x7f000083b000-0xe)='./file0/file1\x00', &(0x7f000071f000-0x5)='sysv\x00', 0x200000, &(0x7f00002d3000-0xf5)="ca8b446131f8fbf0be91064777b18e547bc826708db59003ae87461f9af159cb767a68ccea66e996b994ecb358a6910fe609d8e9f57d8d797a286859b27950f37f58bd007285444e6dcbfccc77604a9416a14d61bcc7085416f392d18f542a9d4cec1a5f5eccbeb86ec2a6570aefe1e5b11261bd1677b21bfff9884988dffd6a1fa11e276700fae79d37cb8e28b1b56974fe67d4e097f3d0755eb29494397a8a3f95beabeec45cd3202942a3e550db08f5d66875c85585c31a1d1379a20359428ce96f6f1cd414e9c8555091900225741e54162f1e01fa14c8ebb1afebd429fbcb8b67adf9c5c0ccdda3577d96517a027cebae64e8") 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008d5000)='./file0\x00', &(0x7f00001a8000-0x8)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x801, &(0x7f0000c77000)="901554ec9d5d32390c62fe25979b3c579de18fc60c7dca6b97000669f266b17a73bf29715823232174ab11c09cb2bcdd4fb198b3f7e1b39d5e3ea213facd377e4bbea28b04067d149d834e7de62f7c401aaccbcde21e918fddeadbbe34ebe82d93e362dda2ce3f85e6c4a697841235df9d87dc101af7c87b7d3a765a1f6fff42000b751999669bd7d61938b308476f01647cdb63d90f1476910bee6ce4ea9980aebc481ffc3add206f00fa6da4e3ecc357a42e8e0d710616e4b7c0cf357093c0356fa26e7711a5b6f87cce5a97") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002f2000)={&(0x7f000022f000)=@generic, 0xfffffffffffffea2, &(0x7f0000377000)=[], 0x0, 0x0, 0xfffffffffffffe95}, 0x2041) 2018/02/02 11:11:57 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) socketpair(0xe, 0x8000f, 0x7, &(0x7f0000cab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000303000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f00005c4000)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x8}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/100, 0x64}], 0x1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x4}, 0x40002000) 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r0, 0x0, 0xec, 0x5f, &(0x7f0000004000-0xec)="af3c4695400e85d9818f2516371c04f716eed635ea4dbaaf8ce4b2fdb0f86896a622c4779af4c6f077e7abf4bad95916d1e086af4e610d0c159880fc870a386f52b9ee91a5f62f0de861f0536eced882f0f4cfa20a4bafb1b8f1f45a65e7907cb904ec7d3fa0292505c1f31d368ea0a57b0344ecf61db8c8d516c22ee14adfb99321af838d3c7aee97d883d822ba79ac51a64fb48cb5fa8e9012044f661575b465726bdc9cdf35f8c44a31d87bc391d46851a81a8b45ae4e6c2decfd963fa1c703b9a353f48604598ebff2dd07a3fe6f4c07dc7971b8d43620aae653c77378341f74a35fbcc97d2acda88283", &(0x7f0000003000)=""/95, 0x4000000000, 0x1f}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x60)="f8a26e6571ba6909c392d5f2c6a195811865888b621e833ef851bbc53ea064a62132545f812e9588f5d5b708c4c4d467183a053558546cbbb21310ab0c3bc40e897cc1a0cf8e033d9e844fca5ec188bf87bbab5e7d44ee5feafbdf671272b785", 0x60}, {&(0x7f0000001000)="67ea67883540b21bdf9b1ff22318b18f586c24e8159c85ea309eb9838ae355d7f5b165caa2795bbd4ff41336e8788ba66bd634f7ef417377db0c3512c444dec2cfcb508016c2e19e54d36e6baee0f9d6e8dfc3abe3fe25bcf609c452000f5088e9e57a7f6fe0e5487515f59555ccde772093329c735f6597d23c6cf4", 0x7c}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000004000)="3c1687ceaef0f95d8654a378a29f1882ced35cc14fe4a571dd9f776c028e3ae93216031089a17a8d1e8c29ecb0c63fb74d6e3cb41128cdb0d6c09ae4f5065a453284a580efb52468d96b8f53522a58c70818a11f898f7a3ba91a12065fef0b5a531e", 0x62}, {&(0x7f0000005000-0x4c)="53e007f3bb873a6106c5179bc40c8d5cd6dfbcd686477ce0b931f145d16996432102e873413990ab4fd639367f170e0589bac0404ddb40d8942955efe965d83e4e4ddd59d1fda3fd58dc3782", 0x4c}, {&(0x7f0000004000)="216c8d19dfb47cdaf696bde8b6b2ef20d3a049a50487815c7d7e9dd86a57ac121eb1cf3715e9d0cf6536a255b1a998a676d4a1ec05a0a1d308b03e024226b8b6879059922c322e4701e50a15dc4e4efcd760e34e26cbbaf0d9b842b578c60042fd05609c865551494457c1ee7fe629429c56402526e0183be625865430f2b1afa09f9e52dff7caef50debfef49dd241f8ca7890632969df5d9c05c9344d82420445087a31231f4a8ac6f30020417da224364ac9828c5db3d35c2890a261dec26d7860d7cf1a37b379c9e4d92d96212ae448cc36387143ed5ea316b96ff82", 0xde}, {&(0x7f0000001000-0xd0)="0daca64f68773f141f7a89296dcb1738f0a1082991be9ace9bf72d8d9c3d2fcb0e883725e24468a26e73a1ac3d0be93dbf07c3e0b576299652d4c40b111627eed43662dedf1e124bb7fecb082a248079f3f03ef50af9b55633a437e4c3cc5f0e0d5a8ee838096c5c74ec6a6bedd3f487e190e2d96c4ab089f53d9acbee616fcfbacf8968a8a5a714aff8d17b3e1ce33b4bb7c6e8d7e15bf9ecbd23bd1b98a5d5a68fd4a81dd8ce38096e0df51cebbc74e0f14c4d0ec85507385156b1ad7c7fe3fd30a5c6060032ef482b4235d182a798", 0xd0}], 0x7, 0x0, 0x0, 0x2000c000}, 0x81) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x27, 0x55, 0x4, 0x7, 0x100000001, 0x2, "783dc8e5aa34fe348c70b0639a154a59392d6e40f5b4b29f48ac651c3c60453c96523a65f21d69f86555f0d891362ed18ce7b63592a298db0c7c1c365d8ca7", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0xde)="97ebe47f4ff0109b42270fdb191264a8a8d8ed1eac71db9bccb883f49007ebfbfc7bfe23fdbfde3d5839874d0fdfb2dd8853ebb4a7f923b560b2371ce4b8e9a133a8b1da8db12ee48f6795254a3856395d92790ab4a2ca29811827d2cdf6951d158da90d08146b5f9acb1a2943c728daf2e149e1427216ee1a7b46a36bfda418ef8f2894ed76a6a3080a167fc8bc086cf2bcab975c32b7dc05b85e5f8e469e43dbf6169d4889bbeab5e2909e9a90ceaf447938d4789e2dd8fdba687bcbd7192e7b0c4db46eadcd0c25e13583ad3c95b50c4fcf43c2ff4b26087296320aeb", 0xde}, {&(0x7f0000003000-0x9)="362ef14e55fb9e6b75", 0x9}, {&(0x7f0000001000)="f4d9b8cee6611da15f4c9d06c37415a8ff0ffdc5377bd7c207c15aeb622e0ab77fc7c4ecbe959c32819eab5f1f041ac6cdf4f0deb5ac26a76025643afb6d2c6b88a0a4a215c51fcf6e8370c8df91ec600148b0455452a6a69ea786767f725d9c4defbe7497bf306f6e0c1d8e66def13b53", 0x71}, {&(0x7f0000000000)="4205d9fc93c6c4cf89701ab94e8ebc0091d5c93e9fd0f204f52e8e87639315c33c157c13fa15f560b93b794f7add0a9d5c37", 0x32}, {&(0x7f0000002000)="99e56202b53355f195c4888b5f0061748d8390d3a1cf08b5e1c382a3dc28f3fa168988bbd23de173368ca3e38b44f2b73d2bf2119b61590c3143973ecd564470e2bb9b95c2", 0x45}, {&(0x7f0000000000)="bc54c50618651673f99cdc70578feee14ea7cd43d08249f40310ae6dba92ce169cb396ae0c48ffcdd9b4ca900b9bfab0b8a0a7b1f65820ef9fba1b1add0f46f7c30a7276535efe68b07fe30a55361b4bff610c5342cd3261c31d431ad6d273a2add604002609a3eb0d08965ed4577747a0c87742878955175e411b9ddfce0fd9e63f4b871f81360eb7df5a007af5ca3debc6fa6a037ec2c14b88941879", 0x9d}, {&(0x7f0000003000-0x19)="22d81d52ae7a57e0e3358087497675733160cbe4b629086a16", 0x19}, {&(0x7f0000002000)="04f25dbc5249b7a22b5f6cb758fd7f73aeec5a5856967e8a1a2d9edcb53b6750acddabe6a451ceecf8d369fe4553d08eb1d2464e88e90aa6cd5386ff1107fc143c5a17068a5eb0639f6732f1f5bdf0a1551bb3534db7a9f269103925fa137aa3c4df4668d39e328e6d3ce5260ce76bccd1042f618526777ada2668383ed8a71f91ee2455ed8c0e2d3e6efedd1928354e6a593d7d6277e91700f2", 0x9a}, {&(0x7f0000002000)="8470479ecc82e117bb33d2b7f6fbe9bd3490440c23a106ea7eb8940d1894230bd24f09a78ad22eeab860cede09df8a9d63ab0c68ddf7e73e8650d484d44adf30a2f0e44cec5e", 0x46}], 0x9, &(0x7f0000001000-0x290)=[{0xa8, 0x0, 0x7, "a1fde49adb5828937bd5d9ef1c141bb8d74b5613c55659d47b9868f10973fe7a4ab828a9de7f6886e5c930c17888e9ed1e1b6508fa35e6ec6b713cf925751c4bb69755c31b875acd925b160ca42de641647e49c3e146a301dc1ca5594cae740b84cff896c5a11d6647e753b529e07ab3b5c1442c833db1092db0f43d2567bc6f5bcdb5bc16290e2208801ef770b48f73543c63"}, {0xe0, 0x11, 0x7, "bb7a995e6ecac8d33004f1b5c6f1a32f6056e378eae3b3dc63e1a92627d21814e19c052a0bbf448124b18eb7d3d144daba2fea05b8576d5e9d232f1dbb8befb159802b4ed9571be9f8e6eed09527b67ede3055e5a637d0b78f2980fa7ba151f19f2e2cd760af0c70edff0c2e319ec2e8a8c39c44e8f1a372b6fcebf21c7ab89456a3422d62b555e0f439a28a724f3055fa1efc81c7df89387fe27bb0071b8873f2ed6ce1dcb0908f4d601937867613484e399e6411ada4febddb54dbd18c80d58eb1251ba7522ef74ea4ab9db6aa4b"}, {0x60, 0x13f, 0xffffffffffffffff, "344b5f5a211967459500a01bd14d60c02abaae8f7f285375d80ecfcab703185c5ee231f6f3ead3d18e5f4545ced546d84ac10d31fbc525c2e2571c0d5682ae0d8c6b54f3ec015df423"}, {0x90, 0x10a, 0x0, "fb29a73199f984a5d5743b4055617f927dd697dbfbd63d4d7a1306470c397c18c519c7120f241fff80f4fc40a83efca7295ad1c76f056bc3401d738146e70b3267036cd6bc41bf75abe58aafad1afd7dfebc06da08be4126214266858efa8d30935ebf7ed706367eb70e4ce15c82d29b645d835e121ea0eb67"}, {0x18, 0x119, 0x4, "ef0b236b1fb0dbef"}], 0x290, 0x10}, 0x805) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xd, &(0x7f0000834000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x7, 0x6, 0x8, 0x110, 0xfffffffffffffff1}, @generic={0x100, 0x101, 0x5, 0xffffffff}, @ldst={0x1, 0x1, 0x6, 0xb, 0x0, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x6, 0x6, 0x6, 0xe, 0xfffffffc}], {0x95}}, &(0x7f0000d3f000-0x4)='GPL\x00', 0x101, 0x18, &(0x7f00008b4000-0x18)=""/24, 0x40f00, 0x1, [], r2}, 0x48) [ 411.755133] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fef000-0x1000)="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", &(0x7f0000fef000-0x92)="2fa666de5554d9bc4c36c72e9e4bca5463fbc8829abaf69b67430ca49aa8d7ae8d63154d4873c2524cf6b1108cd0b6d03f86b3786a16eb10b04587d386303ab5c201f3655d1c6e7cc8124b034662ab2471d40d01194368d9090c81a467a5ffd22aecebdce90b7c1d7643a0d05c83c7272e17988ab2c9681f690fc009df25eec91230c4da7805913a8dc42f4277108d4486fd", 0x1}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000)={r0, &(0x7f0000ff0000-0x1e)="eec2f10c20382861f4265e02cd053aa12b6bd0523e758eed9229abbc8091"}, 0x10) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000022a000-0x10)={0x1, 0x28, &(0x7f0000aad000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000737000)={r0, 0x8, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000057e000)={r2, &(0x7f0000f6b000)="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", &(0x7f0000b50000-0xbe)="3c4fc753d500af404e2aadc6c61d03b1cc6e201d6109045c275249dac8b3e6dcb61b5ce9400b6e761975aee8093bdd40b726256e647b2e29ab82e44e8a41f1987ad4048619a8e06db5e391883aae633e71db7881731d4e1d4f6c4cb53043a4402c7bb73a10c00970673bf18e39c344bf0d0113a7a77b5bae07f5887b64df958d1cf3084898f7f1fa11e13e40ea196b48671a9fc5a14a3dad8c9ef7192a5a40b67425feca8557bb2fdf52321a98f10ab6ec10c186164962a4d847006e8dc2", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c3a000-0x2c)={0x4, 0x7a9b, 0x2, 0x9, 0x8, r1, 0x67b}, 0x2c) [ 411.831009] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:11:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000000000)={0xffffffffffffffff}) 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) socketpair(0x5, 0x802, 0x5, &(0x7f000044f000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000a46000)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5b000)={&(0x7f0000bb9000)='./file0\x00', r1}, 0xc) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005b1000-0x2c)={0x5, 0x6, 0x7, 0x2, 0xf, 0x1, 0x2}, 0xffffffffffffff5b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee0000)={&(0x7f00002e2000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) 2018/02/02 11:11:57 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffffffff, &(0x7f0000794000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009a9000-0x38)={&(0x7f0000f21000)=@generic={0x9, "e0bc62274bfb832d561b3cde4ab6b53d970a9a5517d1fb42ea7106dd03db1c9d46f971a86e032abd05b1c27c1cbb69fc9451ef37cff9a103906ddeca7fa34cd378f4c14e905b1621f54f6919516e2993b7e4288fc7d4d45cf71e38ab10cfd3131abb01385fac74b283497720c8372870e5128e1255aa48fa2cda42c2cd79"}, 0x80, &(0x7f0000f22000-0x20)=[{&(0x7f0000f21000)="bda10e8ada051b0b1e", 0x9}, {&(0x7f0000de8000+0x61)="ed9698e2431c0ab7f4ad10a4ed587579da7ac2c8a5dd48b5", 0x18}], 0x2, &(0x7f000037b000)=[{0x18, 0x113, 0x0, "b4ef6aee84744060"}, {0x48, 0x10e, 0xb37, "d99fc0b7166cb207179b7e93477da6ef8c58f193f60ed80677d117900bdd8a65faf115628152ef0594a72f2bfcc615a98b0369e6106486df"}], 0x60, 0x4}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000267000)=[{&(0x7f0000f22000)=""/134, 0x86}, {&(0x7f0000cdf000)=""/69, 0x45}, {&(0x7f0000cbf000+0x7bd)=""/56, 0x38}, {&(0x7f00003fe000-0xda)=""/218, 0xda}, {&(0x7f0000800000)=""/125, 0x7d}, {&(0x7f00002d3000-0x74)=""/116, 0x74}, {&(0x7f0000f23000-0x2a)=""/42, 0x2a}, {&(0x7f0000f22000)=""/27, 0x1b}], 0x8, &(0x7f0000f23000-0x53)=""/83, 0x53, 0x4}, 0x20) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d6000)) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000008a000-0x38)={&(0x7f0000f24000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f23000)=[{&(0x7f0000f23000)=""/4096, 0x1000}], 0x1, &(0x7f0000f23000)=""/22, 0x16, 0x400}, 0x1) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f23000)={0xf, 0x2, &(0x7f0000f23000)=@raw=[@call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000f23000)='syzkaller\x00', 0x1f, 0x70, &(0x7f0000f23000)=""/112, 0x41100, 0x0, [], r2}, 0x48) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f23000-0x8)) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f23000)) 2018/02/02 11:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bbe000)={&(0x7f00002f9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000818000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00006ad000)=[{&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f00000fd000)=""/174, 0xae, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000063d000)={0xd, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xdb0}, [@exit={0x95}, @exit={0x95}, @generic={0x8, 0x7ff, 0x0, 0x1}, @generic={0x1, 0x0, 0x80000000, 0x8}, @jmp={0x5, 0x7, 0x1, 0x7, 0x2, 0xfffffff4, 0x8}], {0x95}}, &(0x7f00005ff000-0x3)='GPL\x00', 0xfffffffffffffffe, 0x3d, &(0x7f0000001000-0x3d)=""/61, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x80000000000000c, 0x7, 0x3, 0xc, 0x1, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000012000)}, 0x3a8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r2, &(0x7f000000d000), &(0x7f0000027000)="e8178822b6cd58fbb111733f50d953e4ebd18dafbac0a43720ed0f422966f58997449688c464edbc66247a409528a587e0b2fec3077997feb1c259912e2d7d98688759e19e27284f7704f58d745335068cee2353ccc66e18d5adc84bd33d92c3836313b8eff3a74710dcde34cd4dc97a11a9cc9272b5be3c1880606f1af2a1af92bb15087684c6e4c9a6f2c738af39bfc9459f438627763f77301b60c698afc085bad2b24f430d91f29ed7126a541681e6319a1c0f93a8a78b9994f852bdf1ca8728fc883f4cee7d6dace3ab5c39e7e6", 0x3}, 0x20) recvmsg$kcm(r2, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000027000-0x13)=""/19, 0x13}], 0x1, &(0x7f000001a000)=""/233, 0xe9, 0x7fffffff}, 0x0) 2018/02/02 11:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fc000)={0xf, 0x4, 0xff, 0x7, 0x1f, 0x0, 0x6d}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000221000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d09000)={r0, 0x28, &(0x7f0000391000)}, 0x10) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000072d000-0x8)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f000069f000-0x5)='ext4\x00', 0x4, &(0x7f0000a36000-0xfa)="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") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fd3000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f00007a5000)=[{&(0x7f0000e8f000-0xbc)=""/188, 0xbc}, {&(0x7f0000fa1000+0x724)=""/213, 0xd5}, {&(0x7f0000741000)=""/225, 0xe1}, {&(0x7f0000d65000-0x10)=""/16, 0x10}, {&(0x7f00004de000-0xc6)=""/198, 0xc6}, {&(0x7f000049b000-0x1b)=""/27, 0x1b}, {&(0x7f0000113000)=""/63, 0x3f}, {&(0x7f0000805000-0x9d)=""/157, 0x9d}, {&(0x7f0000f43000)=""/248, 0xf8}], 0x9, 0x0}, 0x0) socketpair(0x8, 0x0, 0x8, &(0x7f0000c80000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001b4000-0x4)=r2, 0x4) socketpair(0x1, 0x3, 0x6, &(0x7f000086d000-0x8)={0x0}) sendmsg$kcm(r4, &(0x7f0000b14000)={&(0x7f0000b1f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000dff000-0x90)=[{&(0x7f0000a02000-0xa1)="ebbbe87f0be1ab88983cf072cfd37adefe285432804f7b714f0dc55c516580dc92f7670ad0fe93944691d8e76f81432422d92b39a9ba5523f2b558b9f7ca4834fdc9c91f962e69c12b4a22edcbd2e6b2c61b8900d273b9ec9e09a08795ea36db606bea6ec4e00b04791c63ffbe6b436f55f1e1689b36f5fa4f3aafc64daf978a56d53938adda19a8bd816780ca2025de3f6dd9ebbc757d1bfb001b57a291d09050", 0xa1}, {&(0x7f0000de2000)="c7a423d6153df5f583945fc10e1030897cd7bfe332fd1f102c1c4bf37404d0e318fba736f7c80acd7e82c0677407454d37e0259ffed75c717bba87bb24907077f5c63738a467e3706ae8453e7005c1ab69c899aa8af07ef16c7459bb80ac7de582d5dcf7d186624463b4936263dbbae8a11013a0d0085def6ee747c04b247a615db090f7dec79acd9b7c5898b1477e8a328b60bb322725f66922ec5f82f5d999a8550c4e4ac3adb659f583df13813a07b0c199d8e5bb9f81f911", 0xba}, {&(0x7f0000d41000-0x3d)="88c6e6f02a3d88e45cd954a2bb30e92928eb9345ef48ef60fbc35b1e36b728428a9628d43a3c77ea91ee253a89b32a403990d817bbbdabb92e5d9f57e8", 0x3d}, {&(0x7f0000e83000)}, {&(0x7f000005b000-0xb5)="c5c562592382c31e70d3acef26c218c4b5b178e0491954e553557ae191077fdf78517d605b626bc74498de7be159ae1225b126952fd7b4b2a9c6a27da1739218e66a262569da902e67d405be717ccd7c57b3caed5112d32f4f908447b0ede4023e531fddef154b4ecaa3af92c7c2e6dfbf9665ad6c7e0690b6bfb6cefa64c7af13f01163f6c30d36af0f5ba6939cde550a9065cf0f3d0d45fb6dacd2adf9f718e31514e28e6c003bbde867634ef081254fa214de03", 0xb5}, {&(0x7f0000970000-0xed)="b20ba8b8367d802166a9c33a15aed7d3ab4c7ca209c0efd0bcad8c2e7cbd6f7c6b2c5fc932841d9d8658e0717e667c4c808d3206c01e8eb8ef5a1fe1940265dbfb048690926bf4782958bbfcf44adf5600c735d5219026304dc7e762ce23eaef10efe52d5c330ba35a48e44f49dfa28f29a8dfb71769ce27b799093d856f021a46fcab7ad3f1641eff80eb4c31cea5c6bdd4430563a837b7a690fa394af50bf7dcd3af72c200ec128bfb62425dab264f6879ad0df42f5a9e1352f3e62e67c64ae68a8fccb45d4257cc2173c454c896e556cdd2c1392bce78cd878734842c7647934afa7f4fbff2d6a34014feb9", 0xed}, {&(0x7f000097a000-0x9d)="77e985576ed0633aeae6bd93c55f34d552c68804357641dea5ddcfd2b38d821405a8a464c7e1b2ce3e9b735e67cb8a131670a43d47686ef50bb8ae49cf389e5385c09ba709fc094eba0b27bb899aca51e0bd1914129802dc5ae944c4feb3e1c025118c7d6bbb13f2f885ba30d0803d4f1932fae5c9ec7eb1118bbab72fdf58de45281f8f29da117027dae00877ca6520c948058f09b16ac44a76154819", 0x9d}, {&(0x7f00008f1000)="90bc0688bb498d7e2ee466a8bff9ca280b90da295419a91da2fb1e9eec73277478cd5ca5504796b22508e16ff88c8546", 0x30}, {&(0x7f0000f21000-0xbd)="ba2bc746412c4038a2f26584d786a4d5266e1a6a1386c95feaa8a452f4e1a718b59b583234b8101777d70289df28b613434e49330bb743419fb53ca5345ee6ae89b58a6d268c211bb4115deeb1a1f5486f5c9d85a1aef24ac41999b5c7bea5bf05edabce04fb6868692000090c56a67c3a06265a1b7c31966c68d5af8a98690a8977f38e1fd88a4c762f5f2df21683f60a1c8931760a5c9af6a291ade4147f4d08a65d8edc1dfce058da22caa17679ac2dcefa37235c3e2210ca45bc15", 0xbd}], 0x9, &(0x7f000086d000)=[{0x60, 0x103, 0x1, "584cdcf1431e5c943ad09ca9b914c185af936dd42eac9c7ee189f0595958c28b223c940db3eb03cc48a73318d21541f59a2738414fb1c1260ff6546e645403b3432a2ee28c3ed8ba0c935684"}, {0xe0, 0x1, 0xffffffffffff8001, "c293df5cf884dce062aba74f0f086882da77c41515db8af870ee74999b84655136ce10dab88751ccddf07bd553b01cedd01253b4bbd215ba9c37f282dc6e80b484efe811824f45d9433264f2614ff6e7b72912d7ad4c6ba435e9ca2db1781aa97ff2bf4480edd354f0470bb8ed53addd13ff3395a434f429d4d9ef3cbff91e61429b07588f96e2bde87b05c55a67311250fd176a330f6b8465db18ca70c1b0c3e2ac714fb81fd0758f1649dfc75356dc29fafde85581402a359d11daa525df81a5c74e0765cc06b90a6ac43d546b"}], 0x140, 0x4000045}, 0x8000) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x0, &(0x7f0000000000)={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)={0x0, 0x0, &(0x7f0000815000-0x70)=[{&(0x7f0000116000)=""/4096, 0x1000}, {&(0x7f000028a000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00002d1000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f00003bf000)=""/139, 0x8b}, {&(0x7f0000659000)=""/119, 0x77}], 0x7, &(0x7f000067e000-0x76)=""/118, 0x76, 0x7f}, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000)={r1, 0x28, &(0x7f000001b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000)={r2, 0x8, 0x8}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f000000a000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xa, 0x9, &(0x7f0000006000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x6, 0x5, 0x1, 0x7, 0x80, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r3}], {0x95}}, &(0x7f000001c000)='GPL\x00', 0x3ff, 0x55, &(0x7f0000005000)=""/85, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={r0, 0x28, &(0x7f000001a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={r5, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xe, 0x2, 0x3, 0x7fff, 0x8, r1, 0xc8}, 0x2c) [ 411.992882] xprt_adjust_timeout: rq_timeout = 0! [ 412.040727] xprt_adjust_timeout: rq_timeout = 0! 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000762000)={0x0}) recvmsg(r0, &(0x7f0000af7000-0x38)={&(0x7f0000170000+0x92c)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000279000)=[{&(0x7f0000a68000-0x4)=""/4, 0x4}, {&(0x7f00001fb000)=""/28, 0x1c}, {&(0x7f00005a2000)=""/131, 0x83}, {&(0x7f0000c9e000)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0x7}, 0x0) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1, 0x2, 0x0, &(0x7f0000feb000)={0x0}) perf_event_open(&(0x7f0000829000)={0x0, 0x78, 0x400, 0x0, 0x5, 0xffff, 0x0, 0x1000, 0x40020, 0xa, 0x6, 0x0, 0x80, 0x40, 0xffffffff, 0x8001, 0x1, 0x1, 0x3, 0x120000000000000, 0x0, 0x0, 0x71, 0xffffffffffffffff, 0xf70b, 0x7fff, 0x8000, 0xe49c, 0x40ad, 0x100000000, 0x3, 0xffff, 0x329, 0x9, 0x9, 0x6, 0x9, 0x5, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000608000), 0xb}, 0x10000, 0x9, 0x5, 0x1, 0x4, 0xf77, 0x3}, r0, 0x100000000, r1, 0xd) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000078b000)) 2018/02/02 11:11:57 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000099000)={0x1, 0x78, 0xa1, 0x6, 0x8001, 0x3f, 0x0, 0x1, 0x0, 0x8, 0x7, 0x7, 0x8, 0xffffffffffffffe0, 0x5, 0x6, 0x9, 0xfff, 0x6, 0x0, 0x1000, 0x7, 0x8, 0x4, 0xffffffff00000001, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x9, 0x6, 0x3, 0x1000, 0x9, 0x100000000, 0x3ffd, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0x400, 0x8}, 0x8000, 0x8, 0xefa, 0x0, 0x9, 0x0, 0xffff}, r1, 0x4, r0, 0xe) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000020a000-0x4)=0x7fff, 0xffffffffffffff3a) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000962000)={&(0x7f0000ef9000)=@l2, 0xe, &(0x7f0000ef9000)=[{&(0x7f0000efa000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000a5b000-0xbb)=""/187, 0xbb, 0x7ff}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b68000-0x8)) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005e2000-0x8)) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006bb000)={&(0x7f0000f4f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e00000)={&(0x7f000029f000-0xc)='./file0/bus\x00', r0}, 0xc) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d2f000-0xc)={&(0x7f0000d14000-0xc)='./file0/bus\x00', r0}, 0xc) 2018/02/02 11:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) socketpair(0x7, 0x801, 0x7, &(0x7f0000bbf000-0x8)={0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000135000)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[]}, 0x0) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000467000-0x2c)={0x0, 0x5, 0x4, 0x6, 0x8, 0x0, 0x7fffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0e000)={r0, 0x28, &(0x7f000052b000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000023000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="0f"}, 0x10) 2018/02/02 11:11:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0xfffffffffffffff8, 0xfffffffffffffdf4, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e8a000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d49000-0x28)={r0, 0x0, 0xab, 0x1000, &(0x7f00006be000-0xab)="906d934ba287822a89c3a07aa05093677fe882fdf9a5b88399a12b5ca7e9e690c54598a49db7e08d061e549732bb8ca4055ef5676c763b2f5f5b0ad2bffa622d785687bbf59208f415d12f48d0dcaa168bc11ef365adeaa93134acf9d404ddffc0fc3b4a9550d58c45a0a0683fb12046f6b6378c904551962c7c83b7fe6b24db6aefd46ba1ada3132a3ccae93a6529bca0a5b6733657356205e41cb34bcc2f1d7153d321ab3a400dd631cd", &(0x7f0000f78000)=""/4096, 0x400, 0x4}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000795000)={&(0x7f0000f77000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000)={&(0x7f0000b58000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000476000-0x78)={0x7, 0x78, 0x7212, 0x4, 0xc0, 0x96, 0x0, 0x7, 0x11004, 0x5, 0x101, 0x1f, 0x5, 0x10001, 0x55e5, 0x21a8, 0x8001, 0x3, 0x2, 0x8, 0x100000001, 0x7, 0x1, 0x80000000, 0x5, 0x80, 0x6, 0x6, 0x9, 0x4, 0x8001, 0x2, 0x2, 0x10000, 0x2, 0x4, 0x0, 0x4, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x2}, 0xa000, 0x7, 0x1, 0x1, 0x7ff, 0x4, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f7a000-0x8)) 2018/02/02 11:11:57 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000+0x9b6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000044d000)=[], 0x0, &(0x7f00005c2000-0x29)=""/41, 0x29, 0xeb}, 0x2020) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f0000e37000)='./file1\x00', &(0x7f0000780000-0x5)='f2fs\x00', 0x0, &(0x7f0000d3f000)="b3f50b9603e204dc") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mkdir(&(0x7f0000322000)='./file0/file0\x00', 0x2) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f00001bf000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e3a000-0x28)}, 0x10) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a81000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000521000)={r0, 0x28}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="112b2d4761e0042d158981bbb633184f5f433d6032a160ef73fbc3e75847ef6af60ea92c0eba464ff7696191b8362383ec4203aba4821a533208a5c70a74d2617737b7e779247c166a0ad4a84a544e3b2f376c6238bd2303d9dc4787888ce62bf90e99871c7dd63549d8c949944e44281b211944981d69ada89d5d7e56eee1cce0", &(0x7f0000002000-0x1000)=""/4096}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mkdir(&(0x7f0000001000)='./file0\x00', 0x40) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xa, 0x8, 0x2c, 0x90e7, 0x8, r0, 0x4}, 0x2c) r3 = gettid() r4 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x3, 0x6, 0x0, 0x9e91, 0x1a, r2, 0x9}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000005000)}, 0x10) socketpair$inet6(0xa, 0x80003, 0x5, &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000006000)={0x2, 0x78, 0x1, 0x1, 0x7, 0x91, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffff8, 0x4, 0x8, 0x8001, 0x5, 0x2, 0xff, 0x2, 0x3f, 0x0, 0x16dc, 0xa80, 0x2, 0xff, 0x80, 0x7f, 0x8001, 0x8, 0x3, 0x9, 0x7fff, 0x80, 0x97, 0x7fff, 0xfff, 0x7, 0x6, 0xf7, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x9}, 0x10000, 0x4, 0x8, 0x7, 0x2, 0x2, 0x6}, r3, 0x9, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x1ff, 0x2, 0x5, 0x7f, 0x0, 0x672b, 0x6, 0x2, 0x3a, 0x3f, 0x0, 0x7, 0x4, 0x7fffffff, 0x1, 0x100, 0x3, 0x4d, 0x400000000000000, 0x5, 0x674c, 0x6, 0x400, 0x7, 0x3, 0x9, 0x7fffffff, 0x9, 0x200, 0x61a, 0xa5, 0x3f, 0x7, 0x401, 0x2, 0xa2a, 0x0, 0xb38, 0x5, @perf_config_ext={0xaef}, 0x200c, 0x2, 0xd3, 0x2, 0x5, 0x7, 0x7}, r3, 0x400, r5, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x10, r4, 0x3) mkdir(&(0x7f0000001000-0x3)='./file0\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r4, &(0x7f0000007000)="a3ee03cb26ce7d81bd5a149af289271d4ad61e4166224ece075d53674aedc6fd2d84f06ac7e0a7d8095ddf78e038fe4c882e003633e853c61adc41404be8ec4ad9ad52cebe94a9bd07432ab8e3e6f640cfa706f674865f6caa351dda85a98350ebce682fbf42d67893eb5fa1faf13b31ebc3e5701ffe84f4d7ee162a4d9f9f4b27db4709ac31429ae48af00d9ba89a47d6c8b52ec4a5ad093b81ab817fa7cbd9e8b519effb5168c8ab07c56f480e5963fb6cf5ff68e5ff6c730e1f387ad137170cb4e1ff115d006b1792652d7b2ce7153a43da97c2ec1e3d343bcf053be9ad2b67206e37748de42dacad8a40ae5251fc31e4d1feee391fe3e0f8ce", &(0x7f0000001000-0x78)="c76f37bcd122e174743ee8fcd7070c05bc7ad6eb07d948dff903e213d466a5c2fbafb25a87e314f42c9b2642c664c5193fe5d229cfdcf8cb0335d620f10edf6662cee24e2ae2650c9b561dd31001122b63610957ddacbedf07056bafc300f0da7523b5c2376ba38561ced1bd133fea91a5a04496fedb29f3", 0x2}, 0x20) mkdir(&(0x7f0000005000)='./file1\x00', 0xe0) 2018/02/02 11:11:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b1d000)={0x0}) recvmsg(r0, &(0x7f0000211000)={0x0, 0x0, &(0x7f000072e000-0x66)=[{&(0x7f00006a3000+0xb7e)}, {&(0x7f0000af7000-0x87)=""/135, 0x87}, {&(0x7f0000c34000-0xb3)=""/179, 0xb3}, {&(0x7f0000c5d000-0x89)=""/137, 0x89}, {&(0x7f0000115000)=""/142, 0x8e}, {&(0x7f0000b24000-0x79)=""/121, 0x79}, {&(0x7f0000592000-0xbf)=""/191, 0xbf}, {&(0x7f000061a000)=""/4096, 0x1000}], 0x8, &(0x7f00008f1000)=""/242, 0xf2, 0x2}, 0x40010041) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000025a000-0x8)={0x0}) recvmsg(r1, &(0x7f0000c4c000)={&(0x7f000036d000)=@l2, 0xe, &(0x7f0000e56000-0x40)=[{&(0x7f0000ffe000)=""/254, 0xfe}, {&(0x7f0000eb3000-0x10)=""/16, 0x10}, {&(0x7f00007c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000434000)=""/160, 0xa0}], 0x4, &(0x7f000084f000-0x11)=""/27, 0x1b, 0x200}, 0x40000040) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/02/02 11:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008f000-0x8)={0x0}) recvmsg(r2, &(0x7f000058f000-0x38)={&(0x7f0000b3d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000792000-0x10)=[{&(0x7f00007e3000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000a3c000-0x5)=""/5, 0x5, 0x9}, 0x40000100) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a3d000-0x2c)={0x6, 0x20, 0x7, 0x1, 0x2, r1, 0xc5d}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000531000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000059a000-0x48)={0xb, 0x5, &(0x7f0000614000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2}, [@alu={0xbec413aad45a4955, 0x100000000, 0x2, 0x9, 0x7, 0x0, 0x10}], {0x95}}, &(0x7f00001ea000-0xa)='syzkaller\x00', 0x3, 0x2f, &(0x7f0000f68000)=""/47, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={r1, 0x50, &(0x7f0000fdc000-0x50)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000213000)={r1, &(0x7f00002dd000)="b8b1633fbbe2c47971111abc4e8bcf0c6fce4e997e823a30328b117d740baa4b7b3e8f3f435be70e5862e1c778b0762e044c81119db229518a2c48c5cb1d1e2d6ac4bbcffd9e10e20f62b1990596c29d68c1f71707eb0b9629036800cb7ecda63cfbdd29bb2863ff7aa0ddd755c8bc54a221ab22cfa57639669540a13802"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000-0xc)={&(0x7f0000014000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000146000-0x2c)={0x1f, 0x4, 0x7, 0xff, 0x0, r3, 0x101}, 0x2c) 2018/02/02 11:11:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)) recvmsg(r0, &(0x7f00003b6000+0x3f7)={&(0x7f00006af000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f6a000-0x50)=[{&(0x7f0000a27000)=""/206, 0xce}, {&(0x7f00006da000-0x81)=""/129, 0x81}, {&(0x7f0000520000)=""/47, 0x2f}, {&(0x7f00002b4000)=""/68, 0x44}, {&(0x7f000048e000)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x10001}, 0x12042) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffd, 0x0, 0x0, &(0x7f00009d4000-0x8)) 2018/02/02 11:11:57 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae2000-0x20)={r0, &(0x7f0000ae2000-0xee)="70eee5369a7d6486715f90eab143e37bdb50ce163455e8ab934a0ac0c2d09a33510624c0d98ba68b8b363346a2571d2cb85cfbe822295aec82a468b852a0cc0c8927f0fed9784a47becf87e501bfd5243674331ce41a0e6067f9a05a514b5591d2a70f30bf8337a2111516202b2eda133b254cdfad6774f725a7b8b40921b27345d305c2f01a729a064ab7661425210e00e6dd274c91c34fec5950a5e44e894c8a45f7c9f9adfb311e8d018e717a3d83dd66c3a7b4b0c5f9c764632e3c318de92bebdf20d7e188372687c3fcd94ef55236b91983ac50af303c98caefd37490fe3c853b61cf0bcaa61deb74a013f4", &(0x7f00008be000-0xc8)="ce8b5cd09d6718b95a4a46f0896e95507bf4337a4d854f08e261fc3f734224a9b84c54199b78f33bff6b66c8d263edd31e5c0e991a0f86ac59b6aa87c34628b4702c7ec09056b8e7ac614bd60febfddce9bb7619a1f83b91bc652fb3cc401ecc24f3034c2437fb8e81046301702b8f03c9ffa20389662c53078c649b52a93dda1f9c44e813bbdc85d8d0ef1086848bdd6bb022f68a40056f0c0ae64aac712e2986031b500fabe1efdc4595cae85c084caa2d069b2e1329aebba19bff66bb448bcfd3cdc4d925e37a", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae0000)={r0, 0x3e7, &(0x7f000099e000)}, 0xc3) 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x7, &(0x7f0000af9000-0x38)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x1, 0x6c}, [@ldst={0x3, 0x0, 0x0, 0xf, 0x0, 0xc, 0xffffffffffffffff}, @alu={0x7, 0x4fc, 0xe, 0x5, 0x5, 0x5c, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0xfffffffffffffe18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e05000)={0x1, 0x28, &(0x7f000028f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076d000-0xc)={r2, 0x280, 0x10}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) 2018/02/02 11:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f00007f2000)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0xfc5e}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/02/02 11:11:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000010000)={r1, r2}) mount(&(0x7f000000f000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='v7\x00', 0x0, &(0x7f000000d000)) 2018/02/02 11:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/02 11:11:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f9e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000)={r0, &(0x7f0000001000-0x6f)="5c585f35f584112203d28c3b11d626ae2adc4c8188c965b384b83154032069392742b67a29cf6ccc7dd3eb33181ca28a9c5668c39dac9b1ec7d4433cc4d5518298cd448a0361ca403fd82974725ed28be6f60c8334f1cfaa1be9b6ff3a2159fdb6203a0ba6a9843234a6db893efc97"}, 0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xd, 0x800000000006, 0x4, 0x4100000001, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff77) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bae000)={r1, &(0x7f0000642000)="445c067618389218165d21cf82bffb0f50c82f21e426fbabf5b742e56a38b6f9e58fa2cb26607c5d326d8997a004e0c9ae420c3ab01717ecbe96b57eae7d326e39bd29552035dfd8ad31bee81c78eddbf53f078fe1dfffdfc7a0f3c0f0293b05e69aa43796d963eeb130880b2288fedcf65edb86d83026fdb9418867d20fbe11c8fef87d0c387909f19ded8a45b8a813fa0f3fc3fba265b9358e19e017351c16975288b1e824708643b394817b77f1f41cd5be6e3ea19b154db09649a4ddc07d0104536ccfe047189bd8213c84d18dcc2d1e1a1748026a"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 412.427381] can: request_module (can-proto-3) failed. 2018/02/02 11:11:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000891000-0x8)={0x0}) recvmsg(r0, &(0x7f000082c000-0x38)={&(0x7f0000f5b000-0x80)=@generic, 0x80, &(0x7f0000562000-0x20)=[{&(0x7f0000450000-0xc)=""/12, 0xc}, {&(0x7f00000dd000-0x64)=""/100, 0x64}], 0x2, &(0x7f0000b37000), 0x0, 0x9}, 0x3) 2018/02/02 11:11:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000073e000)={&(0x7f00007aa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005a6000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b10000-0x4), 0x4) recvmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f0000529000)=@can={0x0, 0x0}, 0x10, &(0x7f0000329000)=[{&(0x7f00001aa000)=""/230, 0xe6}, {&(0x7f00008bc000-0x9c)=""/156, 0x9c}, {&(0x7f0000065000)=""/73, 0x49}, {&(0x7f0000787000-0x1000)=""/4096, 0x1000}, {&(0x7f0000054000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000cc8000)=""/88, 0x58, 0x9}, 0x22) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070b000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000d47000)={0x3, 0xe, &(0x7f0000d4e000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x79879fa}, @ldst={0x1, 0x3, 0x6, 0x1, 0x0, 0xfffffffe, 0x9}, @alu={0x7, 0x1, 0xa, 0xf, 0x7, 0xfffffffe}, @ldst={0x3, 0x2, 0x6, 0x9, 0x7, 0x1, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0xfffffffffffff801, 0x5, 0x101e8643db5eb621, 0xb, 0x1, 0xfffffffffffffff0}], &(0x7f000077b000-0x4)='GPL\x00', 0x5, 0x6, &(0x7f0000804000-0x6)=""/6, 0x0, 0x1, [], r4}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000527000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000628000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0xf, &(0x7f000049a000-0x78)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x2, 0xa, 0xf, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x4, 0x7e9e, 0xb, 0x7, 0x2, 0x4, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x2, 0xf, 0x0, 0xffffffff}, @alu={0x4, 0x8, 0xd, 0x3, 0xf, 0xfffffff0, 0x9}, @ldst={0x2, 0x0, 0x2, 0xa, 0xb, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000f22000-0xa0)=""/160, 0xfffffffffffffffd}, 0x48) [ 412.513915] can: request_module (can-proto-3) failed. 2018/02/02 11:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f0000e96000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004cf000-0x38)={0x0, 0x0, &(0x7f00003af000)=[{&(0x7f00007c4000-0xf4)="949d1856523bfdd881c6f25e27fe9abf966dc738a405ed96ef89d13e6283d191fb4bf13b86e0be3a79d280bbbcc9284d6a4c7a6e692749c8ede19ee320e0565657abda7164fa35c563f5ebf5cb523dab961919ae71f26b86445ee80248058319955e88557d3a87ad98916d5994e537e75fd7d0a52274e20e2d4613abb3bf4c2ef0a9fb11b7bd6afbaa8aea935d5b6b7e5caabe538cc1acf5bb9d7165f8ad37521caca1c4cb345d0fe4855f064dc833bc0c82a5d4be21e0e202c94be16a88c310dc9350b1431f6bb7028028047a072fda097d02d55b0cb0eb8c9701135bf29f47c7521c75a8adebdca0a5ab94b409657ec3bda2be", 0xf4}, {&(0x7f0000bb0000)="d9bab2a159b9f826", 0x8}, {&(0x7f0000f15000-0xd9)="d7853d286214598c6c66853acef62468abcbb307091673577e42c23f1cb3da813664c7a229c12878cf48a243ecd4789d351595c56bab69847bf4a71bcc3cb3dded436a9be168130100b871cdcaa47c498a11ef3cca0cb2ca9315407362e854b1b7fc3ceca0db4094492c49054dc038d28c9b2f288517612b525f3de01997dcee26337f3aa8ce954ea93166bf96f75c316d0ab98d1514a5e3beda40ae5d8379690378f9dbf7e459a9cccfd0cf26952207859847c99dbae7d75431363c3865442907422635c760c0a1f05a1a7fcce6c3281fad0e172ce77fe481", 0xd9}, {&(0x7f0000860000)="9af95c5fa9e00dee212fb0d9d4b74637c237786a402a20a915e4fffa3094fc62a7cf40c4b5b481e42aa5f5ee0b1bb7785dfba05d9e1e1e2747a639680a0592f7d7741fe4a28bf642172d1181a297ee7947921293c25a605a097479f4481409e2cc8d16cca4a3143948", 0x69}], 0x4, 0x0, 0x0, 0x80}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) sendmsg(r1, &(0x7f0000035000-0x38)={&(0x7f0000129000)=@nfc_llcp={0x27, 0x4, 0x5, 0x7, 0x7, 0xfffffffffffffff8, "e44f3fae969fdaab4a40e0a5dc08d1625a8924eca5540cd723912c229463f6af586851517ad8f4ee1f50efffad6260fb24fd67723f2a57264c611dd09f1606", 0x3aee}, 0x60, &(0x7f00002fa000)=[{&(0x7f00004dd000-0x56)="4d55d2e886adef9299562b368a50bed2aa98a1758752fd402ce08eae849d5e5596cec5a28d45403edb529ea0eba446a6bcd8718ef253662167a4ceefb5dd44a9998ca5203c44f40639459f4e3a232f607cc96219264d", 0x56}, {&(0x7f00007c2000)="1143e2640b20f8fe7d9589df7f2ef64b44d955e738be277663c5d9cd311bb288fa7deb1995f08757456ef24015e75ed1ae677c89090fd4ce964e936f1bd89fbe436d4d207e570d63d62125b5233ff82cf2e80c4f68e4f73c779b7c1b32d7095905cbb488e1", 0x65}, {&(0x7f0000b6f000-0xd4)="baa33dbba6e8fd1dcee846a4b2cb6e8a25a41722d67c9fdbb633849fc1bb0b32e467bb4b56d77402a7fcea4e00d76592b09e8830a4e68533a96bce3f8cb8bfae452d740c1b743b9b6e86d688fea07ed45721f859ec2292bbbec98c38adb61b6b11d881da3e1228eea1d64f72c5a9fb3711100fab7934c3f329dfee86752c75caa79758a3dc3333dfe486d0ce5306e0de354f20b81285126343dd6f93f549980acf248b46002fcfac3c3ec4b50006ec9fc53ab854e53d820610ce5279e8472078aad8c862afafeaa14d2bdd4ba4083b6f13e82e20", 0xd4}, {&(0x7f0000297000)="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", 0x1000}, {&(0x7f0000619000)="39a54650f922911eac4a30ea338ff716b9f39dd1eeb7e9e2b27a6b58590173d934e4f87b8d4a5f678b51feab663955d3680701cf02f15e0051f7938d6bcbe958caca7798f259ba806116cb19583c1a22c8cf0d06cb57475e9e2acc80f33786ebb15232810cd372210155bb4805b1a8bc8dcb5b8a2bd495558aaee6facb2838bd278a065186eedbe0756b2b2e3a958ada161b98571669dc9749a346a2787034eca907fc4d08cb0c5f91d1125638794d18ab9dc01efe772cd24e5624d470a1973b1190276f2a8290b6e981b3a1cf27d9cdc62398863c", 0xd5}, {&(0x7f000088e000-0xd7)="946fd606538e525e3b893de369d6885c2765b98ef2fdff8898f4dce5b4eae39e099eefb5362caa4d090a3b5c9a9339d90891762ce56f8d9a5f2f5cb6f055a54c3d5f442d6c0999bdda960bfb3f7dff52dfae2a2942ebb7829ccb1dc1395573b628f33806595b9aedf0c2238c6c4e236f4798faa3a02de9f78bb981684a9a5d9a8df9fe6a2fa57836e8fafed14b33fa6280d5b1ce8490dcb388baa39743ad919178be05f99197ab5dddc9095cf761ea43717c415f68e4ead6170924dc3ed902ba29764c5ffd81a490e1568a30f1ef478dcbf6a57cd65645", 0xd7}], 0x6, &(0x7f0000fe3000-0x360)=[{0xf8, 0x117, 0x9, "a994d9a328ccabcfec2325f9632ae4eccc57a8ee7b0007611d645d58175e315060fdad02b792f04aed511c711a8b8fa23d8c428c97b85de496aa000d59d6331095fda20e38b03645f0b63543f50591c74e136c57cf38bf1f12c9cc7cb625c3370f7fff52968cf340e3bc2fcc496a36b3c08d76844e6b2b8109b3a95a6692bbc64fb90d003069a35982162cd8257f709283aff087913a4a79dad32f4785dc1287f6e48e84c089f581e9991607d7b1e7b4feae66bad9d625a8b875d42f150502ffcfff8f3cdef85bcdf99ead2ddfbb685c48597ed1dd472ab732ae626f0963df5da0efcdd481"}, {0xa0, 0x88, 0x19f, "19130dbe2d2b6888a977dce04e5e6a4274d3ccfc45e4be58f413a3348803026f577ad36e500569f6762976805205c5613782d628118be27838fcb46e803ac89a03444f7b27c6ddf3f44d6a7ae597ee330f9f98c51105768f346a1e0cd102065fec21777eda47715681dea46e779547b1d0c70d26f7118ce5366252b9ba14d770e7146e299de0819241f7b9092cd30d"}, {0xc0, 0x19f, 0x3, "eec2acf0e6a0d004cf1f3614811a03cc5db781fdbe20b90675325ea33ccd682d4222edc9eef6fe1aa673ad13d2f165b4518d14e50218115f3b129f4cd73f587285278375e451b668e78f70506c27b680b8a116cb80e758a02a3a1cf072ad79ba3a7cc7d2ece20dfafc3aad967ef9058af29ae9bf8db2bc443c31318077920cfcd3ec91d1f6d77b69b6d1dcac908065edb3c8f614ceb9e953cd8d339b5d90dec81c60f923880f0d870919"}, {0x108, 0x117, 0x4, "fe1d224ec8c856c326b706b70633d4c6dc2e2ea83d1e8cb9b6ac9a388f49432aa933947b7a41ce5264619f59be430d2e592ef1428e79b0ea0b74d51ee9cb0119e7cdd3afb2124498ce11997ea94c949bc0f4d3819ea6746b5cdca44cfcfb5c262c90863913143ca548681638b486babddd3283d3f2e9846773dde72c95b87abc2fd9bb4a72bc184a86b1f32ad5db7f108422c409967831089e8f117f8558ed183ed3cc94bfb4efc0feab65713f335116fac22bcf71c0f903faa35e49bf3d51c86ecba61103115e7d32f8b4f0ad73c0e4366b32186b46378376610b8c10cb892dc4d01a17e3b19714edc8bf6b84a53e3f85ec98b63c9796"}], 0x360, 0x4000000}, 0x80) 2018/02/02 11:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000274000-0x10)={&(0x7f0000da4000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a54000)={&(0x7f00008f2000)='./file0/file0\x00', r0}, 0xc) 2018/02/02 11:11:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e2000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000019b000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x328) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0xe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/02 11:11:58 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000128000-0x18)={r0, &(0x7f0000cda000)="03c72019dda432eb629fad588282e1c0b61963d2f7ec047dd7fda644e0b6ef957c1818ef9f720dabab313ea948", &(0x7f0000900000)=""/22}, 0x18) 2018/02/02 11:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:11:58 executing program 2: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000f31000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00004cf000-0x40)=[{&(0x7f0000f30000)=""/3, 0x3}, {&(0x7f0000828000)=""/98, 0x62}, {&(0x7f00004cb000-0x93)=""/147, 0x93}, {&(0x7f0000702000)=""/12, 0xc}], 0x4, &(0x7f0000de1000)=""/180, 0xb4, 0x8}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f31000-0x48)={0x9, 0x2, &(0x7f000018a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000e88000)='syzkaller\x00', 0x8c, 0x42, &(0x7f0000f31000-0x42)=""/66, 0x0, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000f31000-0x8)='./file0\x00', &(0x7f00001f8000-0x8)='cgroup2\x00', 0x1000, &(0x7f000088f000-0x46)="c053e8ad352b6b8d94a478aa05d2e6769707b25ed4eb2adc5f413507947470fb8d9e8d0fc3d0cec51dc8af113fe2d38a0d537f4acb05fecbd71621e2b98f81cd3538417dcd0d") 2018/02/02 11:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f30000)={0x8, 0x100, 0xf9b4, 0x2, 0x2, r0, 0xb17}, 0x2c) 2018/02/02 11:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7ff, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e99000-0x10)={&(0x7f0000f0e000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042e000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e79000)={r0, r1, 0x7}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000853000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004f6000-0x8)) perf_event_open(&(0x7f0000b66000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x100000001, 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, @perf_bp={&(0x7f0000ca2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e51000-0x4)=0xc9, 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000e23000-0x5e)) [ 413.193526] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:58 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae0000)={&(0x7f0000ae0000)=@can={0x0, 0x0}, 0x10, &(0x7f000003c000-0x70)=[{&(0x7f0000ae0000)=""/109, 0x6d}, {&(0x7f0000a71000-0xf3)=""/243, 0xf3}, {&(0x7f0000ae1000-0xb4)=""/180, 0xb4}, {&(0x7f0000ae0000)=""/111, 0x6f}, {&(0x7f0000ae0000)=""/125, 0x7d}, {&(0x7f0000ae0000)=""/110, 0x6e}, {&(0x7f0000ae1000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000751000)=""/80, 0x50}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000122000)={0xd, 0xc, &(0x7f00007af000)=@raw=[@jmp={0x5, 0x7fff, 0x9, 0xf, 0x9, 0x100, 0x1}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x9, 0xf, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @generic={0x6, 0x5e, 0x43, 0x3ff}, @ldst={0x3, 0x3, 0x0, 0x7, 0xa, 0x6, 0xfffffffffffffff0}], &(0x7f0000ae1000-0xa)='syzkaller\x00', 0x100000001, 0x6f, &(0x7f0000ae1000-0x6f)=""/111, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/02 11:11:58 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f0000002000)={0x0}) 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) 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) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009f9000-0x38)={&(0x7f0000f70000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000f71000-0x50)=[], 0x0, &(0x7f0000f71000)=""/4096, 0x1000, 0x3}, 0x2041) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x11, 0x1, 0xfffffffffffff8fc, &(0x7f0000473000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x1fffffffffffff57, &(0x7f0000347000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f72000)={&(0x7f00002bf000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f71000-0x38)={&(0x7f0000085000-0x10)=@nfc={0x27, 0x4, 0x8, 0x6}, 0x10, &(0x7f0000f70000)=[{&(0x7f000052d000)="fa39de45db7dcc49c369e526aba3993fe4c4fc9bbf555b3ec21ab3037be8eb57c3cea80613b7dd3905b311a6cdc478ae487dd42c753f8de842a3eccbd33509c4ca081df33df171d001375d2e14fcc66b27e68037882b47c7887219bf17e44fe3e64941049275d8f696a644b7b71e76dbe9e6330f85b0dbe32cb7aa87331dbfcb6d806082502625972616d2d22d0a43f4756b4b5dc4ce8f9705d199e73644fa16b9f4de0df41b1bdda4c3f7caac20a8c12a3b186a55f85034eeebf41ef80226f6a9d9cc0c20cc5331e76e38f18e5825b3e0e3f91b546f64a698db8041369c6d15c3ce4755635df2e518298be970", 0xed}], 0x1, 0x0, 0x0, 0x24000000}, 0x20000050) [ 413.297448] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:11:58 executing program 1: socketpair(0x19, 0x80007, 0xc0f4, &(0x7f0000163000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000010b000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) 2018/02/02 11:11:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000cac000-0x8)='./file0\x00', &(0x7f00000da000)='pstore\x00', 0x0, 0x0) mount(&(0x7f0000b61000-0x8)='./file0\x00', &(0x7f0000b03000)='./file0\x00', &(0x7f000037a000)='ntfs\x00', 0x4, &(0x7f0000b06000-0xe0)="e3678a0376adc5fdf53f8df3453e33146165e29e577ab7bf5f41e2cc9b7b00bb0b7ba3a4ade9e5da821aed047dcb35930feb942ccbdeb35be4e1cede0ba8cbd8e8515a18d44b75c4e17a0dca833210aa24d84014ae58728585d11f528f2f7f3b17d6adcd52207d41f81ccf47666cc75f307f755ab75781e9d83e0c384a53025054740d6145ec9b35e7b8f71231d4420ff3f88b118e2697022cc06029e83f4706507531e89317fa50b6c0247cd739947af6e43fea49f04fc80e60561d77124e245e063f9d54332ce5b125f55adef88091af1de15ea8ed58b71928c1817dee1e0f") mount(&(0x7f000087a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000836000)='./file0\x00', &(0x7f0000186000)='./file0\x00', &(0x7f00003e7000-0xb)='rpc_pipefs\x00', 0x804e2, &(0x7f00000ff000-0x74)) mkdir(&(0x7f000004c000-0x8)='./file0\x00', 0x0) 2018/02/02 11:11:58 executing program 5: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6c000)={0x1, 0x78, 0x7fffffff, 0x9, 0xb0d, 0xffffffffffffff12, 0x0, 0xffffffff, 0x64020, 0x2, 0x3fab, 0x100, 0xffffffffffffffc1, 0x4, 0x100000000, 0x3, 0x8, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffa, 0xacf7, 0x1, 0x576, 0x100000001, 0x1, 0xffffffffffffd0b5, 0x1, 0x8, 0xfffffffffffffff9, 0x8, 0x7, 0x4, 0xc47a, 0x7, 0x3f, 0x1, 0x7, 0x7fff, 0x0, 0x100, 0x0, @perf_config_ext={0x4, 0x800}, 0x2000, 0x8, 0x401, 0x4, 0x800, 0x3841, 0xffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x7, &(0x7f0000000000+0x4ff)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0xca7, 0x3, 0x4b3, 0x3b, 0x0, 0xaaa, 0x100, 0x0, 0x81, 0xa7e, 0x200, 0x4000000, 0x0, 0x9e0, 0x6, 0x0, 0xad87, 0x4, 0x5, 0x5, 0x8, 0xf64c, 0x4, 0x5, 0x80000001, 0x0, 0x8, 0x3, 0xfffffffffffffffe, 0x1, 0x1, 0x1ed, 0x34b, 0xffff, 0xfffffffffffffff7, 0x238f9199, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0xb3f9}, 0x2, 0x1, 0x316, 0x7, 0x5, 0x9, 0x800000000}, r3, 0x9, r0, 0x8) r4 = getpid() perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0xfff, 0x96, 0x8000, 0x0, 0x0, 0x425, 0x0, 0x1, 0x1000, 0x562, 0xb08, 0x1, 0x6f, 0x8, 0x2, 0x7, 0x1ff, 0x2, 0x80000001, 0x82, 0x0, 0x4, 0x4, 0x800, 0xaf0c, 0x7ff, 0x5, 0xad7, 0x3, 0x7fffffff, 0x5, 0x200, 0x7, 0x1, 0x3, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x5}, 0x200, 0x6, 0x5, 0x7, 0xffffffffffffffff, 0x0, 0xffffffffffff77f2}, r4, 0xfffffffffffffffa, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x2, 0x50595d5b8d41b5b4, 0x6, &(0x7f0000ba2000)={0x0, 0x0}) perf_event_open(&(0x7f0000568000)={0x4, 0x78, 0x0, 0x401, 0x0, 0x40c6, 0x0, 0xe45, 0x80000, 0x6, 0x2, 0x10000, 0x62, 0x60, 0x5cbda57d, 0x99, 0x10000, 0xfff, 0x1200000000000, 0x20, 0x0, 0x10000, 0x7fffffff, 0x1, 0x6, 0x4, 0x7f, 0x1, 0x80000000, 0xff, 0xffffffffffffff35, 0x1ff, 0x200000, 0x9, 0x2, 0x922, 0x8, 0x800000010000, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00005fa000-0x1), 0x3}, 0x0, 0x1, 0x1000, 0x7, 0x800, 0x9, 0x1}, r1, 0x6, r2, 0x8) getpid() mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e90000+0x554)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:11:58 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x100000000, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000016000)={0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000e000-0x4)={r1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000018000-0x38)={&(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000000d000)=[{&(0x7f0000018000-0x33)=""/51, 0x33}, {&(0x7f0000017000)=""/129, 0x81}], 0x2, &(0x7f0000017000)=""/75, 0x4b}, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000018000-0x10)={r2, 0x50, &(0x7f0000006000)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000016000)={r3, r4}) [ 413.350116] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x9, 0x4, 0x29, &(0x7f0000fe4000-0x8)={0x0}) perf_event_open(&(0x7f0000d9b000-0x78)={0x2, 0x78, 0x0, 0x7, 0x3813862e, 0x4, 0x0, 0x401, 0x1004, 0x8, 0x7, 0x7ff, 0x0, 0x1f, 0x8, 0x7, 0xdc05, 0xe8, 0x7f, 0x6, 0x9, 0x6, 0x4ea8, 0xb37d, 0x948d, 0x3, 0x80, 0xfffffffffffffffb, 0x531, 0x5, 0x3, 0x1, 0x400, 0x1000, 0x9cef, 0x8, 0x5e, 0x1000, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005eb000), 0x2}, 0x10020, 0x40, 0x4000000000000000, 0x7, 0x8, 0x1}, r0, 0x7, r1, 0x2) 2018/02/02 11:11:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x2, 0x1, 0x8, 0x0, 0x0, 0x21000, 0x2, 0x3, 0x7fffffff, 0x3, 0x1, 0x3f, 0x0, 0x6, 0x401, 0x0, 0x0, 0x2159, 0x3f, 0x7, 0xffff, 0x3, 0x0, 0x5, 0x8e, 0x9, 0x1ff, 0xc65, 0x2f1, 0x9, 0x7f, 0x7, 0x100000001, 0x4, 0x1200000000000000, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0x5}, 0x2000, 0x1000, 0x7, 0x7, 0xfffffffffffffff7, 0x3f, 0x8001}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair(0x5, 0x6, 0x200, &(0x7f0000000000)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1, 0x7, 0x10001, 0x2, 0x0, 0x80000001, 0x40, 0x2, 0xc74, 0x7fffffff, 0x8, 0x0, 0x4, 0x8, 0x10001, 0x4, 0xff, 0x29d, 0x5, 0x3f, 0x9, 0xc1a, 0x3, 0x7, 0xffffffffffffff7f, 0x101, 0xb, 0x4329, 0xd435, 0x2, 0x173d, 0x9, 0x6, 0xffff, 0x39d, 0x8001, 0x0, 0x100, 0x0, @perf_config_ext={0x100000000, 0x524}, 0x400, 0x9, 0x10001, 0x3, 0x3f, 0x3, 0x4}, r2, 0x7c9, r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x0, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000222000)={0x1, 0x78, 0x8, 0x9, 0x8, 0x9, 0x0, 0x1, 0x3000, 0x1, 0x8, 0x9, 0x80, 0x3, 0x81, 0x80000001, 0x6, 0x0, 0x4, 0x2, 0x7, 0x70000000000000, 0x5, 0x4, 0x7ff, 0x1, 0x9, 0x6, 0x9, 0x8001, 0x100000001, 0x8, 0x101, 0xfffffffffffffffe, 0x8, 0x9, 0x4, 0x80000001, 0x0, 0xff, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x3d}, 0x0, 0x3ff, 0x6, 0x7, 0x6, 0x7f, 0x7ff}, r4, 0xab, r3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002ce000)={r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 414.687614] kworker/dying (217) used greatest stack depth: 16224 bytes left [ 414.937548] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r1, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) 2018/02/02 11:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0xf, 0x0, 0x6, 0x6, 0x2, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd9000-0x18)={r1, &(0x7f0000869000-0xa6)="df339afd09f3f56b6ecd3e0baff3596f5c05706eccbfae3356e17fd4f4c7f0bbbe068999fce26d46e69f98e919748a49ed30ec1857963a39f809b1d284f2afe79e245ad25f3beffa58b2b2d76189a023b30683cb8d805f8db152010786cf567341124d79e4ccb30913de2fcf1ae8db45ce1869b3c7e13b33d31deccbbe74971955a03f5461fca1af8f91334c4a2ddfbed6e502c8f62f658ec7e5fc75c5ee4da7f794c10ec2c2", &(0x7f00002cf000-0x56)=""/86}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000036a000)) bpf$MAP_CREATE(0x0, &(0x7f0000ada000)={0xc, 0x3, 0x5, 0x4da0, 0x4, r0, 0xe6b}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bdd000-0x18)={r0, &(0x7f0000ce4000)="056c2c2fe8384548517b2724f30242c09e90f768849f8eaea76a7498e42a23fdb2ca398ce3cb6d2c3caa44ac83424412050b69d6ccbd135395f849ab5a98e0bff89a340bca52882f316e9c08c96602262f9a29a94a11ba18e14db10f8adde298dae0c3c979234c0dd520af16e1f468c91a6905da2edf5d7d0f7c903476c75b2e503ed9ea3298961252af96f1e42e247625a208b289498b755a94fd45bb610dfd81d2c6f0af21882020950b80c7fc6ca2a617cf9e9b72808d76977fda89d402e9801a9c76496636d369050a6da9048f7dba4e245952a1ce30b04e009b35ce3ca5879ef625", &(0x7f0000eec000-0xdf)=""/223}, 0x18) 2018/02/02 11:12:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f000055d000-0x8)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fb5000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000061a000)={r1, 0x50, &(0x7f0000465000)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a6a000-0x2c)={0x7, 0x400, 0x1, 0x4, 0x1, 0x1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000695000-0x18)={r3, &(0x7f00009a9000-0x1000)="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", &(0x7f00007d9000)=""/124}, 0x18) 2018/02/02 11:12:00 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000)={r0, &(0x7f0000f01000)="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"}, 0xfa023a1f16fe229b) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ddc000-0x38)={&(0x7f0000f02000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f02000-0x46)=[{&(0x7f0000f01000)=""/70, 0x46}, {&(0x7f0000b3c000)=""/90, 0x5a}, {&(0x7f0000863000-0x1000)=""/4096, 0x1000}, {&(0x7f0000436000-0x12)=""/18, 0x12}, {&(0x7f0000e7b000)=""/142, 0x8e}, {&(0x7f0000f01000)=""/175, 0xaf}, {&(0x7f0000f01000)=""/231, 0xe7}, {&(0x7f0000f01000)=""/183, 0xb7}, {&(0x7f0000970000)=""/59, 0x3b}, {&(0x7f0000f02000-0xdd)=""/221, 0xdd}], 0xa, &(0x7f0000f02000-0x8e)=""/142, 0x8e, 0x8}, 0x40010103) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f02000-0x48)={0x0, 0xf, &(0x7f0000911000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23c}, [@ldst={0x3, 0x2, 0x6, 0x7, 0x3, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @generic={0xb00, 0x2, 0xfffffffffffffffb, 0x4}, @exit={0x95}, @ldst={0x3, 0x0, 0x3, 0x7, 0xf, 0xfffffffe, 0x4}, @ldst={0x3, 0x0, 0x7, 0x4, 0x9, 0xfffffff0, 0x4}], {0x95}}, &(0x7f0000753000)='GPL\x00', 0x7, 0xa1, &(0x7f00001f0000)=""/161, 0xbc14ddf3c87caebb, 0x1, [], r1}, 0x48) 2018/02/02 11:12:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e73000-0x48)={0xf, 0x7, &(0x7f0000664000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xe37, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x541a}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x65, &(0x7f0000001000-0x65)=""/101, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a7f000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007d3000)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) 2018/02/02 11:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000fc5000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)="fbffffdc00", 0x100000, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000081d000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000061d000-0x4f)="c203c38cf7ddfb66fde1d88592042c") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x10, 0x0, 0x4f49, 0x6, 0x3, 0x0, 0x34e}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f3000-0x20)={r0, &(0x7f0000036000)="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", &(0x7f0000d27000-0x2a)="692d4280f6f84dda52a8ca19115a76b5dc08aadf9ce1b0fa7c5f366c9fc69f65649b36527e681535fe", 0x2}, 0xfffffffffffffdc9) bpf$MAP_CREATE(0x0, &(0x7f0000cc5000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mount(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f0000300000-0x8)='./file0\x00', &(0x7f00006eb000)='gfs2meta\x00', 0x1000000, &(0x7f0000a40000)="d25d2cb99326cc495483b14b8d37ee57b8ecf4e2979aef1e9b7862757851fb7f13e5707461b10533969ada068536974002ccb6f0739fd829b21442998533325b59996810d451d525c43b3faeeeb897554a1c73bd997aa631d12427884064b44f15413f4e7be9a129ad364de30522f3b3594e59f0252bb26c4b8c5dc3216e33db8c8780003c058900693bc49874b20099c5a1a1aaa751557d6e5cdbac23e07f2de1f5dfb818518e3f09b41a30b16dffde5648c2923b743abb429fb31f29a39bb4b4c3fb9055b486ae0243eb132f339c296bf44179050e23393b07dce0489c15e86acc67b1ab9cf1b5ca7b42aa02735d5e84a7f9686f1cc9") 2018/02/02 11:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r4, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/02 11:12:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008b9000)={0x0}) recvmsg(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f00006be000)=""/17, 0x11}, {&(0x7f0000384000-0x69)=""/105, 0x69}, {&(0x7f0000db1000-0x10)=""/16, 0x10}, {&(0x7f0000884000-0x2c)=""/44, 0x2c}, {&(0x7f000027b000)=""/35, 0x23}, {&(0x7f0000340000)=""/4096, 0x1000}, {&(0x7f00002c1000-0x13)=""/19, 0x13}], 0x7, &(0x7f0000bd0000+0x475)=""/158, 0x9e, 0x1}, 0x10162) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7b000-0x10)={&(0x7f0000445000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abe000-0x20)={r2, &(0x7f0000b37000-0xca)="5b5437ee0f4091274da47bf12b02b939ea12a41761e1d7d3719c9ed7c32c81e68f183f531ffda46018cfe886d82f8a2e2638c96f8accc4395a5712cc678c688a3ca040b0066997a5c7cc1c77203e36c6cd6f956cc60199b9f4bdd39fb68b278947208a6b355b5a2669539b643b586ad3fbffa3dcd8d14d6c6a7e176bbed1a99e6a51ed150e2fb8e45ba7a8c7198faa4ffa015059f931f6243dba84928c988a1f46253efcc65c5d69085ceceed469c28763a85b7fd212431d77942b8d3bb03b637bbf49de263af3a2f270", &(0x7f00009e9000)="5a2367ccc52eebae6f42f9d167d45418328ab44dc36ddcd9b52b789219c06c9d428add80f6949c804825a0847662132dcfc8d14520ebbff922695d0a6a573a03d6bebc69501b65d616af08a9db64e05261d29931ed00ed60ab657c413f06850e31923f2786658de4b7132bd8b85eefa8bcf70df929ef00a67ac48af771f7ce5b2911d93ac11712fd62002dc93fb03b5ab775d1beac970424877dce693bcd729aa14e32d6864ec3ac9bffda4fd7daed090e7b3d54786a243fb6fc449b3e77", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00009e2000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 415.036754] overlayfs: unrecognized mount option "ÂÃŒ÷ÝûfýáØ…’" or missing value 2018/02/02 11:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e34000-0x18)={r0, &(0x7f0000f8a000)="ceaa7eeb4fd8268c143edcefc6fab3d39b70ca7bc7887b1eaeba88b35e6db89630c436ef48b35e8ad73313d187aaa0c16bb335f0fb10cc65fde145bef64fa85ef39a1ade0192f182f7f8a670a3c0622550f42a3140e220b54453342d834bdca8066598bcf412e62959e19bc3b1df9159c6b994037056beb278f0a9c053c02cb8df5bf6f4bd9721fbd5a3836919ac9a67d2be", &(0x7f000047c000-0x51)=""/191}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/02 11:12:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000)={0x2, 0x78, 0x7, 0x7, 0x9, 0x6, 0x0, 0x4, 0x4, 0x2, 0x0, 0x9, 0xf9, 0x9, 0x100000000, 0x6, 0x3, 0xa2f, 0x401, 0x0, 0x4, 0x100000000, 0x7, 0x6, 0x0, 0x430e, 0x7a714054, 0x7, 0x2, 0x3, 0x3c, 0x0, 0x40, 0xc8d2, 0x3, 0x9, 0x100000000, 0x9, 0x0, 0x200, 0x0, @perf_config_ext={0x0, 0xd4a3}, 0x0, 0x0, 0xffff, 0x3, 0xec46, 0x5, 0x4b}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x1, 0x1}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000003000)="3116fbebcfc8626f8ed76db25869dea0e64aed19b504e749ab74d6328d7a48b711315ae1e7e6a8e233d177f387b448844fd58f50f207218fe941acf0a4b12a7f3d326642de1f8d7c2783585a789bbac0b25ce4dd68a5a9ef65e019390d93", 0x5e}, {&(0x7f000000c000-0x55)="8bf8c3024162b2add31496a3e1112bc147116f5059d5043c6edec462d644fd09a024885c82b04f2910c9cff8a23fda86fe5dc5babbefafc86e76bc5e10f99521d6a7b721a7502fb415c0184814c4d68ae63d437567", 0x55}, {&(0x7f0000007000-0xbd)="9e672926763087718558f8c226ed831afc79801c2d2b88eab700ac5047aa332b4de8316e06470546e7b5f78d59aedd757ff34d05d00641a5b04b79db48b40d0ea2df41bbcadc71d6355402475f4d67c69037e1dc11aa899b146f0241d3f48b91eca408e2b867416aa9c79d671e92a0899e2d4107bbc55ff4f2673a65c85b2110d84cbfb2155bd9aed8b2cea9d476950e12482b9adf88eb04fdbbf45cf4528548cba08a4dd6613c9fbe3f7637e32c1a360af3dd79f883ebca529a2d6b4c", 0x15b}, {&(0x7f000000b000)="0b7811ea459d5aa4eed6f191929a775ea773121fa46037774051a75be6337ebe1ee7ad44ee3c31ea996ca4ba18946c768e4acb9876ee16cc70109f6d9db2dea77f38cce0ad5f279d61bad60d2f9da4447538935fc87a1e9bc413198338b6d2a56ed8d9e9cdf4090a3d55d214edd862621e873e66e1fd12a125b80be1c59e0ef03b40ef782f067078dbcc54fa666a4c032d7bf51ab50ecfe1cb26c3a236a867462e0d2038e9efde9fa8cccee303a3d05a4cd8b63249730b4fb49d2078bed02a23c2479d71ba5fa49c73c3acb996a9d62854d223c0f67c2da3ee938c53996d445e2785ae514e748c93620f4dbb64e8b1", 0xef}, {&(0x7f000000c000-0x8b)="6624e869b34c6a71a663ed1b25375ae06a94ac856ca55ed306f4fb588e7f5b6a190cd4879b51df7ba3bb12d7aac4e95132ac2188bacf9aca4316a6e6daa3fb4f52eddea11203d37a38427bbf0b7ae3d6c35b7830787f1de4b4034194efd3417fde50feb8fda19d28b4d19273e8427ed9b8e725fdcfebed23e35331581280f4d736ae87b0f8b906c348d04c", 0x8b}], 0x5, 0x0, 0x0, 0x4080}, 0x804) 2018/02/02 11:12:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00008c4000-0x36)="ca7d628fdda5fa8a79819de52b599b88b6b0b4cdaf6f6a739f5ad719438a5492a1d68bbc991dd6ac6729c1d67e01f505987975dc1776", &(0x7f0000ba0000-0x80)="4351e67e19b74940d4990901782d748926f88cd9848bea643c8a5e3a947071ab31e628facecd620c6a63a492a4cd65bdb0417679fec030929dbc190b43a2dc097d7c948625aacdee199545b3f3cd8a67170e5dd166cc9aeaf735724dd062c081570325334d1de9a267a495ba98928b708e3f46bbe38155c90aa9126ae53d970e02a8a7e01d4a78ba", 0x2}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000002000-0x75)=""/117, 0x75}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000000)=""/181, 0xb5}], 0x6, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x8, &(0x7f0000001000-0x40)=@raw=[@ldst={0x3, 0x1, 0x6, 0xd, 0x9, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0xf46, 0xe, 0x6, 0x2, 0x20, 0x10}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000000000)='GPL\x00', 0x2, 0x88, &(0x7f0000001000-0x88)=""/136, 0x41100, 0x1, [], r1}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000)={r5, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f0000003000+0xc71)="5a6ef13c0f2afa5788b7b7da2349a510e425ce06706a84129a1cb8cafbd90aef4e918a9d44dae3a64165b95a6ac27620ce7fe40bf67153210b8bd422d6c700820f617f762b489f45dc0bbd252c6d2cc5c74bcaca28d1ef811b5955526de37aea52c3790a76e02431c47a982a4002c35fdd80eac67d9abdbf077b73c26f6f4dd0006cd31e464cf62e2ecb8ac8504e946a1775ee1ce86b48549be5804251e47fdcb2c0a1f3284e4814d61a4d96e5b57387819e1261013dd0747e9c0a04721b340f1221b6a2efb0f8efd0556d6efd942a519d35001670215f9045de5f92ae57e6d8d336a62588f8e639d9d7", &(0x7f0000001000-0xf)="22a0675d3b66e18b3f7fad9ecfcb57", 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x3ff, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r4, 0x5, 0x2}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x0, 0x1ff, 0x4, 0x0, 0x8, r0, 0xfffffffffffffc01}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@l2={0x1f, 0x90e, {0x8, 0x1, 0x10000, 0x0, 0x80000001, 0x60000000}, 0xffffffffffffffff, 0xa1f}, 0xe, &(0x7f0000007000-0x40)=[{&(0x7f0000004000-0x42)="9e43792edf4a177ff0f3a9be67851d8c04f5dfcffba8dadeb3f01864864c730f6f70a2986249c856456822d1d2d6092bf3cee57ae0515266643e9ad4db6794a7ed3a", 0x42}, {&(0x7f0000003000-0xf9)="3d19d57db411bcb6c307156f0a2c34a987a83f5606f63046d08e0bf2d31fc6935c744759b895090ad05e3c1278c37ac37d760a206f05fd71589b10bf377ba91b2fbedfee48f0d3339603da1d7c134d398108c6bdbfc1f1d7880a2e8783abfdfeee7eeb0e95c5b1a83692cba2c3261403f8e93e0afed8c6ac39691d218b6585053882cb9f4a478974db74d33f0e5c0f31a7b6ab431676ba4d34613f4cc3071a0bce2dc73efa3d31e2100d628eccd70e1d910ae45c4ce2d4857736d707a70712854fd8f0e2e02dd17e005d4af5a2a2ba87ccc0f4159286cb6a833224aa59c3f828731d088d52a334df57c40b8818a49bacd6211be373c5ff5874", 0xf9}, {&(0x7f0000006000)="08daecc038e63c69d27762b95d84e14ef62e4d2bf73457006caeb2d86bdd792ac8d4d84575561c6651a560d3e95266ce1e7a35477eff", 0x36}, {&(0x7f0000007000-0xf0)="09371421802bcf35b9852dc0d66338d73a26503ee51978e686b0a5fce817e2bfdcf7642bc87deeac58d13f6c4c3cf3770f38235064b5cb0f23e4f86d19057ccdf11da179f52027cb089ac1fe78da2752112941b38430f03de7373305a190cfd44bf002c083922d9df6843025c4046ef3042d1126774f8813b7f4867f37eeb1129718bea7f7c4080d0a7e1fdd1e3897613308e222e9ca75836f3d2c74e3b52346b598842e0c48ee23ae57f4a4971be7cec3380697f7646028664d7b9662c4bf268c3b902852baba3e6ef5f3411719036b001781d24a03af1b3be1268ccb7f0716f19198a89b603fe9d70b937c52e30562", 0xf0}], 0x4, &(0x7f0000000000)=[{0x48, 0x112, 0x80, "331abc13879c071a54090911d0d584186674e7900ecf8d6195557d507298b4032c19df5792bb0465b6b89edaead54c029060710496"}, {0x1010, 0x11f, 0x2, "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"}, {0xe8, 0x119, 0x8001, "f62e209eab21f954193c7a6689daa4f32e1516a71da2f83a80ed76c724da5d38d75d27d7072dd944341a0da6a0a0ecdf197a0950521d1eda52361274ba76aef1d5e89dd9f87da6ad7dde3fc3cfbdd77c9d3a75f35d7bb33d38bf682d517df35f25337081d193c89de1f051ac3b3bc2e7ccfc63302936ff62318280b5eec2fef77e1cf0a04dbfcfca7be200358c5d20da2a829dc6df7f4a4890030c96bf062cfa73afa5eef0043f3841481a8155863cc3ed813fd68951ac2eac5192deffc5ef9526bb55702c568c4ada7db347d2e5f9aad5e0ca3fcb81ec"}, {0x18, 0x0, 0x52, "a06a"}], 0x1158, 0x20004880}, 0x4000004) 2018/02/02 11:12:00 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f0000023000-0x9c)=""/156, 0x9c}], 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)) [ 415.102988] overlayfs: unrecognized mount option "ÂÃŒ÷ÝûfýáØ…’" or missing value 2018/02/02 11:12:00 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efb000)={0x0, 0x13d, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x800000004, 0x4, 0x20000004, r0}, 0x2c) 2018/02/02 11:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cf0000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000077c000-0x38)={&(0x7f0000dfa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000338000)=[{&(0x7f0000e14000-0xae)=""/174, 0xae}, {&(0x7f00009a7000-0xaa)=""/170, 0xaa}, {&(0x7f0000016000)=""/134, 0x86}, {&(0x7f000000d000-0x2a)=""/42, 0x2a}, {&(0x7f0000f85000-0x23)=""/35, 0x23}, {&(0x7f0000e21000)=""/88, 0x58}, {&(0x7f00009af000)=""/230, 0xe6}, {&(0x7f0000d83000-0xdd)=""/221, 0xdd}, {&(0x7f00004d3000-0xe7)=""/231, 0xe7}, {&(0x7f0000259000)=""/21, 0x15}], 0xa, &(0x7f00001ba000-0xaa)=""/170, 0xaa, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) 2018/02/02 11:12:00 executing program 0: r0 = perf_event_open(&(0x7f0000869000)={0x3, 0x78, 0xc0000000, 0xd304, 0x3c, 0x8, 0x0, 0x800, 0x80, 0xa, 0x100, 0x4, 0x1, 0xfffffffffffffbff, 0x7fff, 0x332, 0x7, 0x400, 0x80, 0x2000000000, 0x1, 0x1, 0x5, 0x40, 0x14, 0x4, 0x10001, 0x7ff, 0x40, 0x10000, 0x2, 0x1000, 0xff, 0x3, 0x8, 0x401, 0x5, 0x4, 0x0, 0x3f, 0x2, @perf_config_ext={0xfff, 0x76b}, 0x1000, 0x7cf4, 0x5, 0x0, 0x1, 0x7fffffff, 0x7a}, 0xffffffffffffffff, 0xa16, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000093000+0xf5c)='vmnet0eth1vmnet0usereth1ppp1security\x00') r1 = getpid() r2 = perf_event_open(&(0x7f0000344000-0x78)={0x4, 0x78, 0xb72, 0x40, 0x20, 0x7ff, 0x0, 0x530b, 0x10000, 0x1, 0x1000, 0x8, 0x5, 0x7fffffff, 0x2fdd, 0x4, 0x0, 0x2, 0x0, 0x80, 0x5, 0x1, 0x9, 0x7, 0x7, 0x5, 0x3, 0x8000, 0x800, 0x2, 0x1, 0x3000, 0x80, 0x7fff, 0x8, 0x100, 0x8, 0x5, 0x0, 0x7f, 0x342ceb7251139580, @perf_config_ext={0xa0000000, 0x400}, 0x34010, 0x80, 0x0, 0x5, 0x1000, 0x3d71, 0x7}, r1, 0x857b, r0, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000753000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000621000)={r0, 0x6, 0x1, 0x7, &(0x7f0000253000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000259000)={0x3, 0x78, 0x3, 0x4, 0xe955, 0x2, 0x0, 0x8, 0x20000, 0x2, 0xfffffffffffffffb, 0x0, 0xf2, 0x7ff, 0x1, 0x1f, 0xc000000000000000, 0x800, 0x10001, 0x5, 0x5, 0x2d6, 0x8000, 0x401, 0xfffffffffffffffb, 0x2ef, 0x100000000, 0x2, 0x6, 0x8000, 0x7, 0x1, 0x8, 0x6, 0xf4c9eb3, 0x101, 0x40, 0x80, 0x0, 0x5, 0x2, @perf_config_ext={0xa58, 0x8}, 0x0, 0x9, 0x1, 0x1, 0x1, 0xf9, 0x6}, r1, 0xffffffffffffffff, r2, 0x4) r4 = perf_event_open(&(0x7f00006cb000)={0x2, 0x78, 0x1, 0x4, 0xa2, 0x1, 0x0, 0x6, 0x4, 0x2, 0x1, 0x100, 0x3, 0x2, 0x3, 0x92f, 0x3f, 0x7, 0xffffffff, 0x4, 0x10000, 0x8, 0x4, 0x4, 0x1, 0x1, 0x5, 0x81, 0x6176, 0x4, 0x6, 0x4, 0x50f4, 0x2, 0x3, 0xc000, 0x8, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000948000-0x1), 0xf}, 0x200a0, 0x5, 0xa4, 0x0, 0xff, 0x9, 0x6}, r1, 0x6, r2, 0x1) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000707000-0x10)={&(0x7f0000213000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000012d000)={0xf, 0xffff, 0x8cbe, 0xffffffff, 0x12, r5, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000feb000)=""/176, 0xb0}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f000034e000)=""/84, 0x54}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x4, &(0x7f0000000000)=""/14, 0xe, 0x1}, 0x40010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x2, &(0x7f0000211000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x77, &(0x7f0000001000-0x77)=""/119, 0x40f00, 0x1, [], r6}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001000)=""/41, 0x29}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0xb7}, 0x40010120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:12:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x80, &(0x7f00009af000-0x2f)) mkdir(&(0x7f0000731000)='./file0\x00', 0x80) socketpair(0x11, 0x5, 0x81, &(0x7f000004c000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000022000-0x38)={&(0x7f0000bc4000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000b57000)=[{&(0x7f0000a68000-0x82)=""/130, 0x82}, {&(0x7f000008a000)=""/83, 0x53}, {&(0x7f0000575000-0x54)=""/84, 0x54}, {&(0x7f0000e0a000-0xd7)=""/215, 0xd7}, {&(0x7f0000747000-0x78)=""/120, 0x78}, {&(0x7f0000cc1000)=""/209, 0xd1}, {&(0x7f0000e63000-0x20)=""/32, 0x20}, {&(0x7f00004c4000-0xac)=""/172, 0xac}, {&(0x7f0000262000)=""/153, 0x99}, {&(0x7f0000f25000)=""/192, 0xc0}], 0xa, &(0x7f0000d08000-0x25)=""/37, 0x25, 0x8001}, 0x2000) bpf$OBJ_GET_PROG(0x7, &(0x7f00009fd000-0x10)={&(0x7f0000fad000+0x84a)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b1000-0x8)) [ 416.083783] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f0000648000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a5000-0x18)={r0, &(0x7f0000b7d000)="217a7d6921ec3e90a879fd20077a0230613baf75d97efa870cf7e6efb52fea1b47063d69b05016fffd5ae1d6fcec6cdadf788a40d1bc8039bc991f4efe669ab17d37a7c1f42000b96d3530968493a8840fa6eded17edd27978aa3ed593274d43898b4988410ab34e614d47f9a3fbc4ebd6b6ce4a4fc0330f8079", &(0x7f00005f7000-0xf6)=""/246}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ff000-0x10)={r0, 0x28, &(0x7f000018c000)={0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea4000)={&(0x7f00008c9000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a6000)={r0, &(0x7f0000cd0000)="bda667c9c692fdb582b35be8b6a6811a8d6b599d0e4969c10ce32ee5f17ffcc40a0ca7869b34a950c4a83c0002ec6c825168a85ad29151f0568f58099db7e7a4ee471fc762086d36d6514e221e68ba9bd5933ff0a71614d1137a2755c849177c07923a64371834a8cd0ebb27bad38042d12cac603cac8474d3aab5391c3c2ea00d164253466d4ae34a3150", &(0x7f00001d8000)=""/38}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb5000)={r1, 0x0, 0x18}, 0xc) r2 = perf_event_open(&(0x7f00001e8000-0x78)={0x4, 0x78, 0xfff, 0x100000001, 0x4, 0x80, 0x0, 0x6, 0x20000, 0x5, 0x0, 0x512, 0x4, 0x4, 0x487, 0x9, 0x75e, 0x5, 0x8, 0x9, 0xffffffff, 0x1, 0xc2, 0x8db, 0x6, 0x4, 0x9, 0x10001, 0xd27, 0x7, 0x6, 0x2, 0x5, 0x2, 0x5654, 0x0, 0x6f, 0x7, 0x0, 0x400, 0x7, @perf_config_ext={0x0, 0xce1}, 0x2, 0x7, 0x7, 0x6, 0x7fff, 0x100000001, 0x5}, 0xffffffffffffffff, 0x44, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b63000)=0x10000) 2018/02/02 11:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2a000-0x8)={0x0}) sendmsg(r0, &(0x7f00005a4000)={&(0x7f0000b48000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x4, 0x0, 0x1}}, 0x26, &(0x7f0000602000)=[{&(0x7f0000ee5000)="9cc7de31fb4a177c2e8f0af939445c1f9a343b9e8178643e6d5a11f2691a3c3a6ef357c8cb70b5f16b7e6e743301975bade1ba178eb6690fddc89c2c951e6291c3fd1b0ff7fa6265f7", 0x49}, {&(0x7f00000f8000)="fb78f3fcdc84fbc0a2a99b3d6a5dd77ae1a14367d6509f5e5b9092e368624c9b624bfa98d8be56164ab1fbd2fe37980346f3874f37ebcd27f3b505ad874b9fa1d96cd7ebd65fb0fdac9372498027a313f2751ce09604579c483c5a7d87344c05ac4e3357244bad13c788748a71f7d445e1e46cb88d06622325548785c6a5f0de8d94b8c8049014ed83d68b3283f2ebaff2ade04802383abcf14634248619c29e8f706a1f7f3d4ee7d968209910fc5eb66781dcec4aba04b91cf377", 0xbb}, {&(0x7f0000a31000-0xf)="56350246a57ce124cd8bd6c49afae3", 0xf}], 0x3, &(0x7f0000703000)=[{0x98, 0x188, 0x10001, "4e7ae9a0a9baf4c1907a0d807c837e9c178d79485d4022c29278149465cdbe50fedf451bd137068203e0408961cf8edb848eec5446874434794a5d4bb4804d621ce1ce813d8e4cb8c55d3485974c7a7db7ff1121ee8c31eceff63b33b6bbfddaedef0b997c03da03b6b3b585898df7fde416e1315e97aa389154f8ede8a60991d93ab0d44b3b281d"}], 0x98, 0x4040}, 0x20008841) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:12:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x804, 0x401, &(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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x90, 0x1000, &(0x7f0000001000-0x90)="2430c43b660327b384ff07f62cd20dca744a520a70d6ee3b03a63b32ceaccb051a070ea214a5e8e22c793ab23be676754dfbc9abbf122c61d4547a0424b218537091b65ab7bb8ea3d9c4e921e397c19476b60a35f6b4d8f54ecb9dd3727cf799bdf633c057b3571613d0f665264958e55a4160493951a8483f2aebc072122f23f00c5a10b8b968076ecf555dd4fe7650", &(0x7f0000000000)=""/4096, 0x4, 0xc1a}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) 2018/02/02 11:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r0, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d96000-0x38)={&(0x7f000030f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000033f000)=[{&(0x7f0000af2000)=""/224, 0xe0}, {&(0x7f0000480000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fb000-0x40)=""/64, 0x40}, {&(0x7f0000128000)=""/79, 0x4f}, {&(0x7f0000bff000)=""/12, 0xc}, {&(0x7f00002e4000-0x73)=""/115, 0x73}], 0x6, &(0x7f000088b000-0x1d)=""/29, 0x1d, 0x9}, 0x40002001) bpf$PROG_LOAD(0x5, &(0x7f00000c7000)={0x7, 0xe, &(0x7f00007ad000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x2, 0x8cc, 0x401, 0x4}, @generic={0xffffffffffff06dc, 0x7f, 0x100000000, 0x8}, @ldst={0x3, 0x1, 0x6, 0x8, 0xf, 0xfffffff4, 0x18}, @ldst={0x3, 0x0, 0x1, 0x5, 0x4, 0xfffffff5, 0x4}, @jmp={0x5, 0x401, 0x1, 0x0, 0xf, 0x30, 0xfffffffffffffff1}], &(0x7f0000a01000)='syzkaller\x00', 0x81, 0x32, &(0x7f00003e4000-0x32)=""/50, 0x41000, 0x1, [], r1}, 0x48) 2018/02/02 11:12:01 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/02 11:12:01 executing program 2: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x4070, 0xffffffffffffffff, 0x800000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) close(r3) 2018/02/02 11:12:01 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[], 0x3ae, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000)={0xffffffffffffffff, 0x28, &(0x7f0000c38000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7c000-0xc)={r0, 0x1, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f7c000)=r1, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f7c000-0x78)={0x1, 0x78, 0x9, 0x800, 0x6, 0x2, 0x0, 0x800, 0x168a0, 0x8, 0x5419, 0x7fffffff, 0x1, 0x200, 0x2, 0xfff, 0x8001, 0xfff, 0x7, 0x800, 0x1, 0x2f, 0x0, 0x4e77, 0x4, 0x6, 0xfffffffffffffffc, 0xe, 0x6, 0x4cb, 0x401, 0x3, 0xfffffffffffffff9, 0x6, 0x3, 0x0, 0x4, 0x48, 0x0, 0x1, 0x4, @perf_config_ext={0x1}, 0x100, 0x1, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x2}, 0x0, 0x2, r1, 0xa) perf_event_open(&(0x7f0000f7b000)={0x4, 0x78, 0x8001, 0xd, 0x9, 0x101, 0x0, 0x4b7b, 0x18000, 0xc0a24335d85a59e6, 0x3, 0x1, 0x2, 0x4f7, 0x4, 0x2, 0x20, 0x5, 0x7, 0x456, 0x1, 0x2, 0x8c4, 0x100000000, 0x8, 0x3, 0x68a8, 0x5, 0x8, 0x6000000000, 0x2, 0x1, 0x2, 0x7fffffff, 0x1, 0x8, 0x5, 0xc4, 0x0, 0x8, 0x6, @perf_config_ext={0x7fff, 0x4}, 0x21010, 0x9, 0x43f8dd7a, 0x0, 0xe8f, 0x5, 0x50e2}, r2, 0x9, r4, 0xc) 2018/02/02 11:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x923, &(0x7f0000b70000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, r0, 0x0) sendmsg$kcm(r1, &(0x7f00008b0000-0x38)={&(0x7f0000c6c000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00000b3000-0x20)=[{&(0x7f0000801000)="1da01e2902f2d071ee3b6e90d323711f15e62f1dd6595db806dd59c8dae829860ffb79b759392f4dfdf8b0b51e600eadc75123a3094f8b86c9140aed4298e966345ff641882aa219d53326a257a14a9e6173e1fe6a3f18ce6d8185c2ddac1de26eba5483b152155a73af9fd2ac9efb89d8ddc9ee5298e76cca4f04e1295510aa87cebdac4b4bf7068c7a348de516db3d6794971bcbe594f20828b6620f66ee", 0x9f}, {&(0x7f0000030000-0x6e)="0ac50b4fd213b821e41d4220c03ba3f5022b5e9230e359ca1eb9630a96b170ece3e687916d5a928dfd8319918fd21c2264baa59b4f52a8ee520a7f7885aa6b61046103d2c467ce380303d165640ea761d295244b5a69eb4b8519c13c3e04009a20fe1e13e1a750b7374490cec2c0", 0x6e}], 0x2, &(0x7f00007ac000-0xc8)=[{0xc8, 0x114, 0x1, "a26ae9fb7dbec36b8b4d9a051f3cc27678035bcfbb7d1cac424a8d73ede70580125d9e6503e365675e24fcedd242a3ecbb1c172b089e41b78bc85c64bdc1d7b2c7c62315f23df757392eddabebb013f2b570e8cf352b0d701e2ecd903d28be5671953748cce42d8797b907cd753eb5c4b0d268bf53f81fac0ae5355ef96195a9bcd31fe42e861b5952503299ccc394bb92f39a03e6c734b310ebb592758a651fb28c5e7bac36992bc097556363a95a11504114"}], 0xc8, 0x40}, 0x1) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000f11000)='./file0\x00', &(0x7f00004f3000)='devtmpfs\x00', 0x800000, &(0x7f0000774000-0x1)="94") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xf, 0x5, 0x9, &(0x7f000090f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e6e000)={&(0x7f00001bd000)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000d38000-0x8)='./file0\x00', 0x84) recvmsg$kcm(r2, &(0x7f000040e000-0x38)={&(0x7f00004e9000)=@nl=@proc, 0xc, &(0x7f0000bd2000)=[{&(0x7f0000d1f000-0xed)=""/237, 0xed}, {&(0x7f0000705000-0xf7)=""/247, 0xf7}, {&(0x7f000077b000)=""/132, 0x84}, {&(0x7f0000926000-0x8e)=""/142, 0x8e}, {&(0x7f0000519000-0x2c)=""/44, 0x2c}], 0x5, 0x0, 0x0, 0xffff}, 0x2) 2018/02/02 11:12:01 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f0000191000-0x78)={0x3, 0x78, 0x9, 0x1000, 0x6, 0x8001, 0x0, 0x1, 0x800, 0xf, 0x5, 0x0, 0x8000, 0x1, 0x9, 0x5, 0xbf36, 0x6, 0x7, 0x1f, 0x85, 0x900, 0x7, 0x2, 0xffffffffffff47cb, 0xffffffff, 0x5, 0x1400000000000000, 0x7, 0x80000000, 0x1, 0x57d, 0xd5e, 0x7, 0x8001, 0x0, 0xff, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00007f9000), 0x6}, 0x6004, 0xfffffffeffffffff, 0x5, 0x3, 0x18, 0x8, 0x6}, 0x0, 0x415, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000024f000-0x78)={0x4, 0x78, 0x8, 0x1, 0x4, 0x8, 0x0, 0x7ff, 0x80000, 0x4, 0x0, 0x6, 0x7, 0x1f, 0xde, 0x5, 0x101, 0xa80b, 0xa3742e7, 0xc000000000000000, 0x2, 0x1ff, 0x1, 0x8, 0x3f, 0x1, 0x7, 0x7, 0x9, 0x6, 0x401, 0x1000, 0x1, 0x4, 0x400, 0x81, 0xb2, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x283, 0x7}, 0x3200, 0x8, 0x0, 0x0, 0xfff, 0x9, 0x7ff}, r0, 0xfffffffffffffffd, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7f000)) getpid() 2018/02/02 11:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071a000)={r0, 0x28, &(0x7f000012b000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) 2018/02/02 11:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000b51000)={0x0}) recvmsg(r0, &(0x7f000073e000-0x38)={&(0x7f00001c2000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000f20000)=[{&(0x7f000071b000-0x75)=""/117, 0x75}, {&(0x7f00003e3000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f0000661000-0xe2)=""/226, 0xe2, 0x8}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x3, 0xfb, &(0x7f00005c1000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c3f000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x81}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d1000)={0xffffffffffffff9c}) sendmsg(r2, &(0x7f00008ed000+0x660)={&(0x7f00000cc000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000df9000-0x40)=[{&(0x7f0000b20000)="d4c694e61a90e2f0df4ece0578d0000cc7a48a27fcd4928e3a757e134514fd571d9e2f57c4ec889c2f3c0c59ccee6815f1f67cf22eacf87366b8fc0ba095543f76d0dc567a14ae93cb7ca8ea43d2ed714b7c6953a5496d5a09bff4b55fdb52bfb51ca19aac1b855154124f86a4d307c8389f2ec597fa5562a9a29fabffb9642e1f66d4ba36a81a1fd13f87e18ac1735fb6ee", 0x92}, {&(0x7f0000c0c000-0x7c)="2199c008de0bee7db72c82d18f1fed27f7e86dcaae4c67a482c9dd6921ab73681fbe53a5da9dc01c4f9b272e1f633757f07de92b7f5178a5e25912c27cd1ad756a5392e31e4d4bcba55e5692ac5093d79b54a8c3d81d1983e5246bfa881e954b8a2bc022c2a877cbabda2eac544873ec1c3a35243fe1491480c269db", 0x7c}, {&(0x7f0000b14000-0x1000)="38b46a2f5efa035627a5e6d2d340c39afe2d784d2917a4276621235da6d4e2a1805bb05181b959ee4958899ee598e23b59fd2d68c0f1adf198a02a176658fdf747289adc6820e23f0723417929014f3f91800f9c272381ea39dc326e242c3eb7c01c686a4e3bd9432e0a48429f72399d24e186dae3eee490aabc94d624fd746fc840772115efe1dbfd8443e886446712c0eed43a98298b9a76a98a44aafb8a00eaa324ddf25b8c6f73f78bb786a94ea2c7ee884b1aa72e6bc03fd9537426e20002b5718d49c62dbbb3be7c53d03871589cf1d1c0f54b138af7600b8b95194e5f344ad84343ca7a78fa6817c9912f07148b0f615aa4d3d8a68b7043c821ffca106d52a1f39a6681dd7ee67650fac329c8a86e138b65d2f55d9a7b0f34436dea34c2995ec51b709109660cf24bdcb7c40ba9f8179412c90bac9ef29730a73748b1f935dcef8f53c574867fbbbbf956384bc54da06adc74e787c92e20160cb83bc5bea4c624997f411f1990a11ef6c15c7bc31ae957d3632dcfc02138f43a12d9f19a2f811b2e2365b56c0136a885b8c8f017b284490f863b5e45512a8d55e04d2606764db08c58dfa73b1055a5cafc4f9c4f7148f7e4bb932b9e388f850de853f04173ed41af48c7943f7a76826e93f72187e43f3201a97d1ce1c7e20ed0f1d132607afdbf3dac77955c8680f9b38d01bb29e2963fe8c69357e21b148b31b1ed5ab966ac2176f46effd5aad47a20117cb43beca41a987cc0939ffbb724c56516bbacc6bc5e560a304bf047cba20cdec292f79bb777480095fd03ee2a879766e3842d6ca08e60bea43959f33a0a1cc4717dd6381726030f152e4f19bf69dbce9270ff307dff64dfcb0f2caf01f456cf5239f236f2ef3c3ea6a7403cee48f3d962dcd6746b6a112d5176274abf1d8c1d4e32eec797420cdc14fd5697189d0182af1018b18fec6af2c6428287cb548ea520dfa7161275d40e4218846e7f79d208b410b9b7dc9633beffc236e67a2ef8478677d1c84dd13094d97150d3509b7fe202c062ff065522e2857ba125af69523704912035b596e8c947ee3fe6ca2af43d8dec5f4ec0899b7435064f6dd39a357f53b54942b2c7c8a4602e3faefe48a003127f69ad79ede1c53873511c4e885c37bdb3ad7d87b1aa6a9428acfbd261bc5a3df7ddcfdffa42c2798f661bb7bcb79e7a6f938ec74561386430a99cbc5c0ae7d4dfd0782bb28c85ec9315c56aba2c04973bde12bce2d15a3d658a3be44461410315d351fb0d60ce470cb43288caffb7e50cd4ed097e341cd9f068bf7b6755d4ce4768cbb62695d2509a7c115211f439cd755db91c6c6151798f71a29ed70cca6ade846d3aabf4152d5ca9258c763a2e83772aa20faff9608dc0e36edbb441d13820a653e47cf595494573877cd65348d31a72e64916dc5d41cacdcbb3054aa05d0a076ee542eec77183ff948c942744dadc5da846a5452fa0d43fdef3e183896f95283783620f8f399fa9b6306cdb98259964a9df7a965ee21a3b342b1f792d691e2daa3cc55d2100f1ae2cf486eebd1667da740fc7c1d61a5bab7aa7e96ea4f934d540b03d39d03739da7d16dc6d879b10cb7492c32e4c198c8fcdea301f43bf43019b7113ed02a62dac55def02223d4fbb18ac8430ef5cb4bfbdfba1f30e33b1278757c693cd95532e4a3ca972cc652a57f7ff1ba36aa01a0b43c7a2de086a9cda6dab8814c2c61a53f7296f5a75f035d14765d76e99abc6e99976d7f509d0b5aec960d20dc4bd7b50aa38b67d18f0327e83e96f1590a939fdc8b247d580258eccc02d2b308a29fc352982042ab6b80052119e3b95031e0f5f17e0d5f9cdb5493943a3e796344f1d6bab90ceb280900415d7609b4f6e8018973fa51b04fde5887986afe015d1bda833feb9e7e567ebf8954e341258ea4103fd77857e9c37ca976b59afdab3bf7dc69c97e14dd68c15a4376880778e299ff77e8d9c5b7e07f0705bd4462738966c06aa9de554667ddf66cc1894c1c7d822a52297eb79a4b601bb1cb90850a0688843166b39b71beab52cfa140badea1a109ffcfa1ffd47f01a6221daa317e40233e16661ff7a73277c188e062bd89db8991ebe123b7f836ab75d6ae1084bd4530a771a121616c3735a9e047f514413cb63c4074860be03ca0d66bf29f652bc3aaa510b12f9d18b72677b6a5e86e340582311165f0702c0c154904735cc5d7cf7e8d891a7ef5488e20537f35a3e938daf104d544956e4ebd602aa79542f3fe4a3f2e7510f0d0a5f823f8cb6de181da5f9fe6a74ef2f0e91fb489c7f83a252fedff280fd3640d7e2d9e59071efb3f42dadbcb1b48bc609866d857837afaea17081b39a92d1845a14f05196bae9cbff9d26b81fc9fd4fdcf74d1fc2417fe4ea93e7e73d87e1e05a55861c8f525db5746e021e430ab0e9c0a16b8e0280f517df4aed9dae47de67e6d5b1b117197b06e60cb59afcde3504f17eaf1bbc3235275aa8b82b73d41c014d91c0aa62661775492b2107ca2505c41924f72472256c45e511a92e921e43e1e37a78f4556ebe45a9bd6c44a594c2b5c7e9e61f31d915e69ba6166287183fce5178c0f735e7ad0d3ae718ced262187fe45e5997a3f1642c3c684b2a60f78d0fd3fddc08813e52b334c08dddf0a01356d28a7510fc4cd40948a7cff6239406e359b549fb9aae0dbf47560cdf5198ee1c3aa5a8231ed425c75a286ccb286d555a888a2661ab5f984afe0ff0aa5ada37fc99580a88cb1d6ac9e1d14adeec0e73e53534d335a50075823dd4e4ebd4b51d607c82202d77d8f2286933dbd8aadaec0ec05cc71fb56b016ca608eae50c2bd439d5eed6320ceb6f923f8c78cc459ab3896b7f4e05d7d4d706ef32db6d4e0bcf85a5f3a37bc72b7e6825a1b3741e256eccdff3ea241e96211a200f22492b8c2e3139d384db163011d639abe15dbb17944d28ef660e9d4804ee74543f25209953bf41cc202e6216ffe8e18df19fd8e4882f4357a8f7ac2352b84007cc1f21b9583b13ae0b42c7bb24b57f6f7aded903a9e4d244f1f07b5ad3b759a0cae10c829b09b41b19ea32d06a5b2c3f3ee570f97832a52caad0266912b954f948ba1f61c43a365e9cc0eb0f7ed82f9202e7fb69d7324c1b87973f9935887fdbcfb543db3d8277207d6fb528a2d8810dd775e91af5f5535677b09f579cf65616f09d9d36a0f5952de23f476519b2dd37cc8577edb03e4ed6306cece6b76f2f6644888632da8070b88f005757b9b1aac71a08e53fec19eb2c0022ce14d0f2c637bff67edf1f2f6e4b81eca503ae00551d9cd080f9e40516fb94abf4913707e2ff46ee2be01c95bbd80b2240d26f6f973c7fb3093c9a914112769284799c39141285bbb4deb891544a7c2b2d086947c9f9366e2d65ab4bb59c9260a18600de62ebb41073abc961dec85433d981316f6d600341f94c50fc7285125fd1dfed954244fe114789695c910ec45ed18a955f21a023b9b1ac71a83812671e0f3db2a3a8bd7ff3981eb0b9ccc13c83d403a28e203fc1f3494ace8747c11c180db2e7ea2e9ded290ed737309afb798694c52ee72ec2d218faf281297fbb9f8d8eefa007b2ddd2275fafea5986595efb8a57b0a9307a3530970a180fc553fe3410ccd9e7968fb2febe029068ac0b49880bc04d3a26a2006ad16aeddf8c255b3747b67054194ff2a90c5523c9e3ed2d9197542376845bbb8c78ef79880509dde2f717e95e926299bdbed8c24084f48e3dbe02e1b1ead79693e1139b98953e6e9ab15e129946fc3251ea5ba6e51f4a77b890c35c3a7a54396f2817f8e25134c6f17bde7fb5b3ac9523eb4cfba2b8a2a37476c1c8cf1333d4c6f5cfb8bcb43a0660722432d556fdbf457319e7954633552ed923f33213139c5907320392febec1a7eea7cafc2efb20de85e454729261ab4ee8781e04296d735e228709dc5d45cb9fffb77e83e0677cf18abf2cb7781c8c7a8d0db7df99c5b5dd8126e236751de08e94bfd02085002f790bd48c9f3042b3a36cc3a55af57df59c09b3f7f3bf13cbe8ef98c6a351173fad917250730d6e54929c61694d8bd5c57a86cc837290145a1a884eb352dcd8e441cf537ffa30841a353aa0d98415bc7b8efdaaf2bd7c95275c528ef5a7e9aace0572f04309d4171b13ae6f6e77a6e3ccb34bde50bdd0b3e66c49d7cb4f29b132555f44ada4ca6c5717d3eb3e06e2235fae6085de4cb52f3527fe030aece198ef99a5be610cf720653378eb7c0cce9d5becbb1e55ad31e8a406a4d9f2561dd7341004c0a3d25b52f29b392017385c223d1a1ad6d0c6f7a4b18d2ec61d6059177ecae79be39adb11949d2a9506a02404113eadfc5764c9df2a8bb84fa1608d19b94dec41d0bef7a191b492374df06056f378c3da5bc4504c5ac16644bdc3f8e2a7046340f492ef28aa50ae0e8fe56623203aa022abd02eacfbe3824c692c1b5dfd252a711619cbef0fe46248f7f3cd02098b4bd763354e2eb82b0204986003c8ab39919e03aec8b61d231c9fc92c59fa15af7050dfcf2f3f4e62da1eb377c7a98cd9186fa834ab0e457dc07d4e4f9ae54dbb44d8cca2ae984f5e2fbd39d0798be10e7732c66331335ce33adfb4f5b4783cc0ad4146f63b65cb16819b74b2f900ef463851f374e7a9a144ca01047cba47366c27fdb2f50722546e79a8d5cad4f156286706798979ab29285ee79520942dde749a904897d4d18216c16d6a6dade34984488591ad982f0df3bfab81b4842962b07fefd4df7dc949706c6d336ceb8125795d184cfe260b8b43398448d7316c30c98b7d1d41d8aac89a082c92605ce324aae9ccda13ecab1788e14a1c02e1d13b8e5c0ca78b27ac7da4a432698cf3fc8b055fc8769377f1c224fea76f9dee0964b4ed9981b2c284aefccbd3331a3389a7b721d0c3ed3d83d1eac4335c3f5d8d1413959bd238590518ddcc83c02b188f370d0eb4c30d36b8dd79fef9315f8ce50adeb979e032f8688faf722087ae90828dbfc0f04b1b1d56796975f0032ba6b5b42b24891fd428ce15fb1c85403e3decac95a0c5927d616e3a3849b7afc7fe249fb6ae45432ea8aec3273b69d476c983b77422fb9d3fc83a050af23d6a38fb09c004a29e32c3863c25b2cdb2019f9bb839678113b230326054729083959f8f28ab30502def44a2e798ba1946e4a1eeb03728557f17f8636d47e32f1edcc6646e11d2a74121a3f31726dfc892aaa91cab2f27d02ccb9f2cb9510fdbe222d9d3f7655edfbb9cd6dfd2c32869ac7b5870851dc805d22c60eb6cd55d0b4bc8a94d63c447d9cdb0e28a396754273d5f779d5aa23e84bbb59e2768e97b16c4779d2d220a72e461fa012beee3df8e97694518382eac6cbd18a8f9059bac4f3b4cd198b6220e00a0cf6a4a6bb943782977cac5239edc9acccdbad27e4be6686ad4eb237b97e16e7d784115a0bc69f583882943ef3316f974a8845205920e06f05f88ef064464c569f1d8a58350969676f05349da400856a6031a7d3780efb3d22ebbe6c21461553418c95296cede1b765e7a80e5411246c9b758efdc0fe7a1be7778cfcd24c1b89e06fcd9f5741950997c7aa9bdf25a6838fec9c2f11ae68b5a572ec27f5baf07b50c39587639cd7d1f4f1e6b0970c2772cb9b2d26b160cacb273acc4b14ea9451323f51bb406dd89adbc158c721ebe14b3e19d9da1b2589e43304158c8d90e4b2c36dd3a950d9dbd80416b89b8276a4b5af57202fe13d276ee25575e7cfd0c35ee7fdb2da802578f8255806b306d53dec48dfcee2c467d86d", 0x1000}, {&(0x7f000099e000-0x72)="4786d0516cffb4c086a3885fd7a5a78a6a6217aaf09e31abb5336d3050e5ebdec80d9b790ece1b5043e9e9ef00b7cb6155500850f2f1eecc696a9929718fe057481668a3be883229d7504106ca89367c526f7a17a378ccf1885cb3e4c9f109bff5799e86007b3034b517625410c874157cd5", 0x72}], 0x4, &(0x7f00004a3000)=[{0xe0, 0x115, 0x7ff, "9e2e70bd6ecc2c9e54ea9bcf8da4102aede370649c0f056716c9a6b153f539154625cfbd9a4185d1b9762639725ec566410839e44b5ff3657d4a4c4718aeb48fc5cec77e0b92b06cb63869ba4e97fd06a2562ff070715d821c554c6267d7ee246a5dc7c44f2ee524f5b3803051da3482b92f42f7837118fb7082655707daae65bf6100a27cbe02e0b2c8fb96662dcd1c5b31f84dd6d08a032a69dedb2a952cc8beb4d3cfb2aa99982b0a6789e044f8b7027a63d7ab6b6246adf6ae86254f00e7467caa7da90315f216caa24698b084"}, {0x88, 0x104, 0x6d, "ae3e6c49c0de4823bd2378574001e4a6599c11a3ba0ff144750ec06c1cf3e7342778586ed570e1c41c472195afba579bc86e867bac748d0b50b6d3c10db9337d5688b14409f7d3fb38818808aa7bf6138aa52b6edcb1a142f81cd92321f49f58ce67ce7cf68d10dde85f8acfefe002ac5cfa"}, {0x18, 0x11f, 0x0, "3d9c"}, {0x110, 0x19d, 0x9, "b04207ac2d32ff29f0b571b158a1602576b0f3ee08ebb5f5da80502dd8ceaf32d44a9e8ae1ec0eb27a4bef90862f816fb45c18d4713f31e4d4f7b36ef18b7fe223594a1c039877813ea683a3931091974b068a8d01d86950bdb580381498b342158fbb155f93958d3cc4101dc430d4675f157f63cd3b38e37698e50e72b07ad4e429a45af49fb7f12f2e0e9beb86f2ba10b3c2a9dffa8caa10a80fd66410746ce6d923f4e1c308ffe171a5739038fd5279dfcdf245d6bdb23e1641cc09423c255cac4a48110df8eec1c505f87701a7307b7244bf5a43d131c169b60e98ae81fee70d48d5cc3a2a1d04587912ae147fb73162369a83389cf154"}, {0xb8, 0x109, 0xc5d7, "4a78d35cb6894b1d4b53c357f45aa26648454fbf730cf2dd721a9b9cea664dcd51f7fd14659c8dcc342c7d2092b638957bd38142cafb23379b37a81d16676b6f45d33a04e724e04f0e9c3770bcb1f4f1bde2df056bd2d27835874bcb36db67355b227f00ad04a92d9424c47ae6c3f00df854ef3d668cdbc610862f5aace5909a5894146ee6bcdffdb3a43dc205ceef216876a502fec046851e1ec4783ca2edd7b1"}], 0x348, 0x800}, 0x0) 2018/02/02 11:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fa000)={r0, &(0x7f0000c32000)="647d03c5", &(0x7f0000b02000)="570ca124df75fd33980a0df85c4e91b403e0b18afe15041ae4fbc76e9de0a185f75a11bcfaf716c2c80135dc30a8b2dafb573f293aed37bb29d8192799f4d7aef7fdda890102d74a7f65ce0c505890650599e12abd551c42128dfbae0922f9c2cdb5a5b5c2c0069255458b1ccb57a55e302cabef4b48f7c249614100bb473d5f24960b2c5dfcf22bc2a199379e948698b9a7d8162e8c96bfecbbfcc1ecc7f58f337807910b6d6921feb6285e820e58cdf7b3d60cd1e8517190b4a1fdcd72ae2d78866a7cf8a4b98acd9b0208100c369930507c5a31379641672fa38b6a388e3d9b0af8bc09f8528faf026bd7e7f0e76a7405af8641044309", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/02 11:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x3, &(0x7f0000ae9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000f5b000)={0x7, 0x78, 0x200, 0xffffffffffffffff, 0x6, 0x7, 0x0, 0x9, 0x2000, 0x6, 0x1, 0x1, 0x8, 0x9, 0xff3, 0xd0, 0x2, 0x3, 0x199, 0x1, 0x5, 0x9, 0x4, 0x7fffffff, 0x8, 0xdb, 0x1, 0xffffffff, 0x4, 0x92e850e, 0x30b4800, 0x2, 0x5, 0x80000001, 0x29b4, 0x9, 0x2, 0x1, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00001b7000+0x8fa), 0x8}, 0x0, 0x2, 0x1, 0x6, 0x80000000, 0x3, 0x3ff}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001d8000)={0x5, 0x78, 0xbf8, 0x5, 0x3, 0x80000000000, 0x0, 0x1, 0x400, 0x2, 0x81, 0x1f9, 0x1562896e, 0x2, 0x10000, 0x4, 0x6, 0x2, 0x2, 0x4, 0x7, 0x8, 0x7fff, 0x7, 0x6, 0x9, 0xffffffffffffffbd, 0x6, 0xb959, 0x100000001, 0x2, 0x401, 0x7, 0x8000, 0x100000000, 0x7, 0x8, 0x2, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0x4800000000000000}, 0x4, 0x2, 0x0, 0x7, 0x671a, 0x7fffffff, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000655000-0x78)={0x0, 0x78, 0x400, 0xff, 0x9, 0x1, 0x0, 0x5, 0x40000, 0x4, 0x1ff, 0x80000000, 0x7fff, 0x81, 0x3f, 0xffff, 0x200, 0x3460000000000000, 0x20, 0x3f, 0x5c8, 0x14c, 0x7fff, 0xab, 0x6, 0x9f8, 0xdd9d, 0x7, 0x6, 0x1, 0x7, 0x0, 0x0, 0x9, 0x4, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffff59d, 0x1d4bb2d6641e59b, @perf_bp={&(0x7f0000350000), 0x1}, 0x0, 0x80000000, 0xfc0000000000, 0x0, 0x1, 0xa753}, r0, 0x4, r1, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000abf000)='./file0\x00', &(0x7f0000368000)='./file0\x00', &(0x7f0000e3f000-0x5)='befs\x00', 0x20000, &(0x7f0000c22000-0xd9)="4b278cf3f7f863619b747e62083208c68cc69ea3a941da71653ac0c5b0c78d4496b7911fe1446895c63667370f39efd2cc49e225706bbe88eeaa1ce36f636d4552b64ef0d5e25ea8e45d0a857ff508783537946f8cabe3d3b2708fd48a19f4ec9040eb6a418fd06fce85da03198b123389c6528b7f476557f505381415cb80c3656052b1f741daabe8791c977ba852bccd389ae09ed6f60188d62436bed980464c6e9118c9652f3bbd68d5455942be99168ddca717ba9e79d778357ec7e455862c6d8fec06c12e755dc5ba25372cff858474ba36041e683997") mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/02 11:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x10001, &(0x7f000049f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e1f000-0x10)={r0, 0x28, &(0x7f0000af2000)}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000590000)=':#(]\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bf0000)=0x9) 2018/02/02 11:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dfa000)={&(0x7f00008aa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000263000-0x8)='./file0\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000018a000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f000075f000)=[{&(0x7f00009ad000-0xf)="364792c45ccf3e27710d475b5b0c13", 0xf}], 0x1, &(0x7f0000173000-0xa8)=[{0x28, 0x11f, 0x7f, "1f79a42e8563ab9ef80dbf8a7a9eb90060b97bddf90a6694"}, {0x80, 0xff, 0x7f, "1682990dfc3ce390ba81d2bfc578b5b4b4b8fe0ff8c42872486b36a32f2791172d4079e17d8d3bf9487212b1151e1e85b6c6612179bbd697a2bd9ab503d5ec170323a89736a5de0dfc10fd0661ee0be5f9001212cf7b526e57ea1a7db3993cffb8d3cfb4e869e99fbe25891587afbc1b"}], 0xa8, 0x8041}, 0x4) 2018/02/02 11:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) [ 416.277661] tmpfs: No value for mount option '”' 2018/02/02 11:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x1, 0x1, &(0x7f0000c9e000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x361, &(0x7f0000d43000)=[]}, 0x0) close(r0) 2018/02/02 11:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0xa, 0x80006, 0x4153ff27, &(0x7f000059e000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000896000)={r0, &(0x7f0000589000+0x17f)="6db11fa9bfdcd96f", &(0x7f000084f000)=""/12}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/02 11:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000522000)={r0, &(0x7f0000ae7000), &(0x7f0000344000-0x70)="dfaf3296fc220c3a8e1120e2ec549ea60ba634d42e9599c53a06782d5319107c3ab84f33aceddf73bb04d0c41c2938529667f81d5d5bc515fcdae32aa731a73e633783ea4e54891500f65651621139e2501f283a2fe312307ca3e4edecd88a61328844bbcb7896cc5b049d34372e9b3d", 0xfffffffffffffffc}, 0xfffffffffffffd58) 2018/02/02 11:12:01 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f0000d23000)={0x7, 0x78, 0x200, 0xffffffff, 0x100000000, 0xfffffffffffffffb, 0x0, 0x100000001, 0x10, 0x4, 0x4, 0xbc76, 0xd7, 0x7, 0x9, 0x430d2845, 0x3, 0x3, 0xff, 0x6, 0x7, 0x2c4, 0x8, 0x401, 0x1, 0xc4, 0x7, 0x4, 0x6, 0x8, 0x3f, 0x401, 0x9, 0xff, 0x9, 0x1, 0x7, 0x7, 0x0, 0x9, 0x6, @perf_bp={&(0x7f000003c000-0x1), 0x2}, 0x0, 0x1, 0x10001, 0x3, 0x5f8, 0x8, 0x7ff}, 0x0, 0xfbb5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000d0f000-0x78)={0x0, 0x78, 0x8, 0x5, 0x7fff, 0x4c, 0x0, 0x101, 0x0, 0x9, 0x8000, 0x4d, 0x80000000, 0x4c00000000000000, 0x1ff, 0x5, 0x6, 0x0, 0x7, 0x873a, 0x40, 0x37, 0x2e1d867a, 0x4, 0xfffffffffffffffa, 0x4, 0x7, 0x776, 0x4f88, 0xffff, 0x401, 0x3f6, 0x0, 0x9, 0x7, 0x6, 0x2, 0xfffffffffffffffe, 0x0, 0x3b94, 0x5, @perf_bp={&(0x7f00006ce000), 0x4}, 0x228, 0x2, 0x0, 0x0, 0x42be, 0x2, 0x101}, r0, 0x80, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x18}, 0xc) socketpair(0xa, 0xa, 0x3, &(0x7f0000503000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00004be000)={&(0x7f00005b4000-0x10)=@nfc, 0x10, &(0x7f00008bb000)=[{&(0x7f0000593000)=""/118, 0x76}, {&(0x7f0000ef2000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b2000-0x32)=""/50, 0x32}], 0x100000000000007c, &(0x7f0000d99000-0x6d)=""/109, 0x6d, 0x81}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000550000)={0xd, 0xf, &(0x7f0000066000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x3, 0x1, 0x2, 0x3, 0xf, 0x0, 0x4}, @jmp={0x5, 0x7fffffff, 0xf, 0x6, 0xb, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x7, 0x9, 0xa, 0x57, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200}], {0x95}}, &(0x7f0000a38000)='syzkaller\x00', 0x9, 0x54, &(0x7f0000e45000-0x54)=""/84, 0x41100, 0x1}, 0x48) 2018/02/02 11:12:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0x3, 0x833, 0xff, 0x4, 0x0, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0xfffffffffffffd39, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c5000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x5, &(0x7f000033c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@ldst={0x1, 0x3, 0x0, 0xf, 0x1, 0x2, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000dec000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r2, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x8) 2018/02/02 11:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2e000-0x10)={&(0x7f000087f000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000134000)={0x0, 0x7, 0x5, 0x3, 0x3, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e6000)={0x1, 0x3, 0xc52, 0x3cf, 0x9, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cb000-0x20)={r0, &(0x7f00008c4000-0x5a)="2be56e94977832428cef110c5351de71413d913163de89c1f18c288c9c48355fa4ebe181af17357ebf13802a1a3bd9ae4582d4b076fa58d03ea5fb3f42c51ed7b5aa32a0a00c15092c3f5ab2359530bb3fb17fad49c67a8dff33", &(0x7f0000512000-0xb8)="d74e0518ceed7cae5a3fcd758f86af35bb1528b867d7de25180b0ced3d44127cf5d2ea45a44f1de3d94d84ea98f2ed1b6d21a60832beebfd10bca1ab496d10d9071191f294e125d3bfa58fcc75d430de2ef19e90a7931d253d18f8453f726926f11a51fc7eb085c7be2e74ae1dff5ad4847eaef168908631ef1908308a1122772d27fef679fab3766fb73918429f69fb749e77f7a218e157a574106606a6494723457cad1466c9aa7ca1ce43e3f2273e541f806cf61a9241", 0x2}, 0x20) 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, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/02 11:12:01 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/02 11:12:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x0, &(0x7f00004a0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec0000-0x10)={&(0x7f0000a91000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0xb, 0xfffffffffffffffe, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000002000-0x6)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d9000)='./file0\x00', 0x88) socketpair(0xfffffffffffffffe, 0x4100000000001, 0x2, &(0x7f0000a97000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000231000)={&(0x7f00005e9000-0x80)=@generic={0x5, "f377d5e2d682d565c20401318fed9139392cbb9650501134552f4b364bcecc78ad40761e66d01f052c852130de35165b95a8d3889495b0eaf24b27bd630a677b577e4dfc36ab41757242d084a8f0e5f175d3dad8d1ee9812175016a5c8f33950d26c8b2f74d5877dcfdad799a6f4f4f6380d68ca75627d8c6931af9afae7"}, 0x80, &(0x7f0000f75000)=[{&(0x7f0000c79000-0xd8)="c18e0a4138a04c281da1a35ede4c289f485fb4862823c543d2c25c8cbf6cbb98639c7d1272f7edea3e1b52b62616353a836351cfc8fd700d17085e5279f8e33a9b6fdf13b50b89daeb8dba368406cbf7580416c8f4f3bbbb39be9c50a9acc0cadfa5598b91aaa45c696d02f6820b2509c914359909f0e6f4a4bf2b9b1adbf1ecd08e94db2bc61d4d14036271e9a5905852f19b2f16b2d511564b2964ebeb6411a770ca1123898b7cd0e06820f9ef4b8dee60781c0d72997526aff17ce2c1311697d8eb0a56e0ad4159979065e4202a8095f9b85a96689e16", 0xd8}], 0x1, &(0x7f0000f92000)=[{0x28, 0x0, 0x7, "65933f30dbf9aee4422584925fd541063586cec555"}, {0x100, 0x197, 0x5, "01be7fd7485c38a5f7f73f1c76c5569317e64f96b051266513c4201b0fdf078f9fdf8390dd9822c1d0441852f1ea8bea29e8955c24a3ab54b9137c0075cb8fe8f31d6a661c2afe691e1fd18e986f91a10bf1f4f12ba256940cef9d95faf3a7ad330799245be49cf4eef69da98003fec61f7d05173737e853521cf3436c399728521510bac1472c2d665bd5fc6f8cd7bd47a6b47ac5a54ed67b4f6317beb8da58ccdd94493c7f4ef442575e7f5fc944d1d92ebcc22e026b97d22d8088a25febfc158d5693a659c9ee057cc4a808188a083bc7f7ac55fabcbc5cc7f88ca7f277f48d07546b262315089ca129df3d"}], 0x128}, 0x40000) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f00007e2000)='afs\x00', 0x2, &(0x7f0000322000)="2361f4deb7fb14abe7bda2fb2b3f65a60a9c1772feaadc030000000000000019a97496b97083887cf0ee1a7e58d736c02fb4b3807328937920fe1fa26cd4fd9d9385fdd230d497d0feffffd058423b2c03183ac4222630089bb2f62ebb767b6ec6ca53add3dfc65e982bb1bea97b561fb843") mkdir(&(0x7f00000c3000)='./file0/file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095b000-0xc)={&(0x7f0000854000)='./file0\x00', r3}, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002a7000)={&(0x7f0000706000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000d63000)=[{&(0x7f0000b13000)=""/97, 0x61}, {&(0x7f0000ba9000-0x26)=""/38, 0x26}, {&(0x7f0000f96000)=""/238, 0xee}, {&(0x7f00003ee000)=""/238, 0xee}, {&(0x7f00006af000-0xe0)=""/224, 0xe0}, {&(0x7f00009dc000)=""/112, 0x70}, {&(0x7f0000a95000)=""/26, 0x1a}, {&(0x7f00005b7000)=""/217, 0xd9}, {&(0x7f0000ac9000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f000058d000)=""/122, 0x7a, 0xffff}, 0x40012001) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 417.598864] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000010000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) socketpair$inet6(0xa, 0x1, 0xffffffff, &(0x7f0000d7f000+0x457)) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000843000)={r0, &(0x7f0000ebf000-0x21)="b3e72fb1a1bd08b7e4f89d4db3ecd5584878d8e51b6338afd63b605f10898bbf8c"}, 0x10) 2018/02/02 11:12:03 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x3e3b, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000)=@l2={0x1f, 0x5, {0x158, 0x20, 0x101, 0x1b3, 0x5, 0x7f}, 0x6d5, 0xb856}, 0xe, &(0x7f0000007000)=[{&(0x7f0000009000)="6d0a5da8a1e64d394822a6070c18142849096cbb530685dc8901193d5d2bd241b56ad9f2245895dee2f9af9a8e6a96b93173edbd2756fb1747bb38d3fa244982ab88fc780a075e68355b2b6d73d67aa76ff2a955c2e81acde898e39acdd52e5e25791985798fd23ce3", 0x69}, {&(0x7f0000003000)="fa6fc25a2f92b18ff25044dcf70a5401bebf691f6de160592361378b7c3c6cc5017ee5d7eb414fa3df11851ca49f48490e9a1d196bd60cd5fdb9ce63dd858ee00884d2ae60cca2dff5f819bcf0b6900ab9a7b5d9cbf6540e44c6fde9c301706db75c250fccb5d0299d1b44c8a55b82739e19438059e9a07fd3c386d86acc8ace264a78b686e86c6d2afff4be6440", 0x8e}, {&(0x7f0000005000-0xe4)="3e6d1c4381b696d75a12f4613e6816c0b149578dbc73f7c0a34cdc894a677ae90ebdf9d837003d5eb6a4439dc91922928779a35bf9cff60a2206a13691ed9bbce07173f5db7014da5565a51dc614d2e1d4614b6faba8b396a7ef99f28a9e0c1e779c787cae22518830ed6093998d48ce3df366d5e3af54b68412f4a7d20d27fa8a3707da0f6fc94ecbbcff72bba565dc92c5feb337778d868791bab7c4ec70c38a83809545ab4cc2a4c6647c21b8f5aca9c31e5558e287e26be3d227698ef4cda97ff20b4de60fe95521d00cdaced516d5f3a0fb978057069768b0515f2d1bc8ab1da93d", 0xe4}], 0x3, &(0x7f0000000000)=[{0xb8, 0x119, 0xffffffff00000001, "c4805e5eb0118cb62733a89ceedb04f3bc9d0d42273ed35d43c35d7ea8cc4a83686a58fbef426afe08be523fce2d167ae21cd097acc6343806defdc46bdfd76d2a43bdbd452a06fdff8b780238d8338c90d5eb080120299992fd90494b7c2aaeee24f649fe7e3feb310aed56f8e1fbb94ef6a60b9fc75627e358cc8334ffdb89492abdbe6bcffe3817e58a2d788d37b034ac821169c7586d78f52e300b861109048ff9960428"}, {0xa8, 0x10f, 0x511, "e0b534d9437e5f78345b8860315150161a26c24997e52b1e6bb8edf36022d8504efc3c3081fd9d2bece06076d2cb9a37f484b654fa1ef8b8e383d3d57553dd12f3b4ec6c4c1dd1cf41033a1456ce68314401a2215eb9fefe7e582b536167e283bfec83c9129e940798f4aa4ca7c6e9dc189f5498d1a245a6b50d84d8d70f58155136b4d8e7ef5a13f6bcd6658f6fb0f0478d21a6"}, {0xf0, 0x102, 0x3a, "8de56bf8a2012c9798cd6c5acff8e55f96b5d67f47e023d73da250635f60bf308942bfc7604db9854796d7410d8589d61320bc8fccc193b580cde6f3d7e1fd5678dc72de5a2382af3d516a3d70ac25a8cae16ed09e45e5dc76af22550e69e5fc72b0fee9b16e2d87b27aa589cc995c0c7d2eb08865d0e8a922bb1bf9bf9a1e540e8c972c4639e1a37dad95c66e49d3db86041740f1c7ecf6a9e0d331773076caba83698c71ab7e3f743e8b9962c4a09d773582b1f76a94740767b6360ec415da0720f87a4041e169612a53bdf05bb02d3fde8e16f9ae7e5dbac5b627759b00b2"}], 0x250, 0x4000000}, 0x881) 2018/02/02 11:12:03 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f00009b9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="28ff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a36000)={r1, 0x28, &(0x7f0000e15000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000653000-0xc)={r2, 0x400000000000000, 0x8}, 0xc) socketpair(0x19, 0xf, 0x1, &(0x7f0000a46000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f30000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d81000)={r4, r0}) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006e5000-0x8)) 2018/02/02 11:12:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000df0000-0x2c)={0x5, 0x4, 0xb627, 0x8, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xca)="54ff5db978f0cb319a361c3c8932a7fe2a9e2348c4cfefbc2aa38af271201eb4c5b843783914c63aff0000000897ecd01ba3ee0a25cbdde3e071c3842428e70ae8a43d82eac494b9051e0bf1c6eddad41c28f291bac5ef2502b640f9a58804bc547b41624feee8e058089a8cbba294d5bb2674aba812cd95489d04ee259aa201a0ad6bd31e3ec5fe85e1a6f9e18564d14d23d13052cc3b340dbd1b191f28f9972ca585a53bad60fdad4e1a00ab525cd824ff3ec3f448570aaddf0ad7371e0a2009bfd474fcf93d526a65", &(0x7f0000001000)=""/189}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a81000)={r0, 0x28, &(0x7f0000cc9000)}, 0x10) r1 = gettid() socketpair(0x11, 0x806, 0x7, &(0x7f00005b6000)={0x0}) r3 = perf_event_open(&(0x7f0000255000)={0x3, 0x78, 0x2, 0x8, 0x401, 0x2, 0x0, 0xddb, 0x8404, 0x4, 0x10000, 0x0, 0x5, 0x31, 0x2, 0x3e, 0x9, 0x6, 0x4, 0x6, 0xbfaf, 0x1ff, 0x6, 0x0, 0x101, 0x2, 0x2, 0x60, 0x8, 0xafc, 0x3f, 0x49ff, 0x9, 0x4, 0xffffffffffffff81, 0x8, 0x7ff, 0x3, 0x0, 0x7, 0x6, @perf_config_ext={0xffffffff, 0xec}, 0x4, 0xba5, 0x7, 0x6, 0x2, 0x6, 0xfffffffffffffffa}, r1, 0x2000000000000000, r2, 0x1) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) gettid() 2018/02/02 11:12:03 executing program 0: socketpair(0x1, 0x805, 0x74, &(0x7f000031c000-0x8)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/02/02 11:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c6000-0x38)={&(0x7f000038f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00009c6000)=[{&(0x7f0000925000-0x49)=""/73, 0x49}, {&(0x7f0000b84000)=""/209, 0xd1}, {&(0x7f000072e000)=""/24, 0x18}, {&(0x7f0000862000)=""/140, 0x8c}, {&(0x7f0000208000)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x4}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000448000)={0x1, 0x5, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@generic={0x8001, 0x81, 0x0, 0x2}], {0x95}}, &(0x7f0000fd3000-0xa)='sy\x00\x00\x00\x00\x00@\x00\x00', 0xfffffffffffffffd, 0x12c, &(0x7f0000f9e000-0x99)=""/153, 0x40f00, 0x1, [], r0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008fc000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) recvmsg(r1, &(0x7f0000a4e000)={&(0x7f0000bc8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000943000)=[{&(0x7f0000794000-0xcf)=""/207, 0xcf}, {&(0x7f0000b32000-0xa2)=""/162, 0xa2}, {&(0x7f0000233000-0x18)=""/24, 0x18}, {&(0x7f000053c000)=""/111, 0x6f}], 0x4, &(0x7f00006a5000+0x737)=""/4096, 0x1000, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007ee000)={r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000812000)={0x0, 0x0, &(0x7f0000abd000)=[{&(0x7f0000620000-0x6c)=""/108, 0x6c}, {&(0x7f0000a47000-0x76)=""/118, 0x76}, {&(0x7f000068d000)}, {&(0x7f0000359000)=""/120, 0x78}, {&(0x7f0000bd8000)=""/4096, 0x1000}, {&(0x7f000004b000)=""/170, 0xaa}], 0x6, 0x0, 0x0, 0x7}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={0xffffffffffffffff, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000962000)={0xe, 0xc, &(0x7f0000a25000-0x60)=@raw=[@generic={0x59, 0x0, 0x0, 0x7}, @alu={0x0, 0x1, 0x3, 0x8, 0x5, 0x80, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @generic={0x8, 0x0, 0x2, 0x60000}, @ldst={0x3, 0x1, 0x3, 0x0, 0x2, 0x100, 0xfffffffffffffff0}], &(0x7f00003b9000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000858000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd9000)={r1, r1, 0x6, 0x2}, 0x10) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x1ffffffffffffd99, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffd3c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024e000-0x10)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f75000-0xc)={&(0x7f00008b1000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:12:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000fe0000-0x78)={0x2, 0x78, 0xffff, 0x800, 0x3927, 0xe92, 0x0, 0x3, 0x60, 0x2, 0xb988, 0x7, 0xd1d, 0xf1, 0x1, 0x7ff, 0x0, 0x100, 0x6, 0x5, 0x2, 0x7, 0x4a4, 0xfe, 0x1, 0x2, 0x7, 0x2, 0x0, 0x1f, 0x3, 0x1, 0x9, 0x8, 0x3344, 0x2, 0x1, 0xffff, 0x0, 0x82, 0x1, @perf_config_ext={0x3, 0x3f}, 0x14d4, 0x8, 0xfffffffffffffc01, 0x0, 0x401, 0x1, 0x1000000000000000}, 0x0, 0x5, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x5, 0x20, 0x8, 0xfffffffffffffffd, 0x0, 0x9, 0x401, 0x8, 0x80000001, 0x9270, 0x1e691ed0, 0x9, 0x1000, 0xffffffff, 0x3, 0x3, 0x3ff, 0x80000000, 0x10000, 0x8, 0x3, 0x1f, 0x6, 0x1, 0x10000, 0xb6, 0x3f, 0xffffffff, 0x3, 0x40e, 0x80000001, 0x8cc7, 0x9, 0x3ff, 0x1ff, 0xfffffffffffffff7, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000c27000-0x1), 0xf}, 0x20000, 0xfffffffffffffffe, 0x7f, 0x6, 0x27, 0x4, 0x1}, r0, 0xc170, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e5d000)={0x7, 0x78, 0xaf9f, 0x13, 0x200, 0x906, 0x0, 0x5, 0x1, 0x1, 0xffffffff, 0x0, 0x1, 0x8001, 0x7fffffff, 0x20, 0x0, 0x3, 0x90000000000000, 0x200, 0x2, 0xad, 0x7, 0x7fff, 0x9, 0x5023b8fd, 0x192d, 0x9d9, 0x8, 0xfffffffffffffffb, 0x8de, 0x2, 0x7f, 0x7, 0x8, 0x2, 0x4, 0x5f6681b6, 0x0, 0xf483, 0x0, @perf_bp={&(0x7f00008c6000), 0x6}, 0x8, 0x1, 0x9, 0x3, 0x400, 0xb99a, 0x81}, r0, 0x0, r2, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006f0000)={0xd, 0xf, &(0x7f0000ef8000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x0, 0x0, 0x9, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x6, 0x8, 0x0, 0x2, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000650000)='GPL\x00', 0x7, 0xf8, &(0x7f000023f000)=""/248, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de9000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000368000)='@em1\x00') perf_event_open(&(0x7f00005e8000-0x78)={0x5, 0x78, 0x1, 0x0, 0x5, 0x9, 0x0, 0x100000000, 0x8000, 0xf, 0x81, 0x8, 0x7, 0x6, 0x9, 0x2, 0x8, 0x62, 0x34, 0x3f, 0x20, 0x7ff, 0x3f, 0xffffffff, 0xff, 0x2, 0x20, 0x0, 0x7f, 0x4, 0x2, 0xfffffffeffffffff, 0x7, 0x1, 0x7, 0xc4a, 0x3, 0x2d, 0x0, 0xa0000000000, 0x4, @perf_config_ext={0x9, 0x9}, 0x800, 0x2, 0x1, 0x1, 0x5, 0xe46, 0x7fffffff}, r0, 0x2, r1, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) perf_event_open(&(0x7f000019a000-0x78)={0x7, 0x78, 0x6, 0x7, 0x3ff, 0xcf, 0x0, 0x200, 0x40, 0x2, 0x8000, 0x3, 0x9, 0x6, 0xdadb, 0xf38, 0x3, 0x7ff, 0x6a7, 0xbcfd, 0x2, 0x4, 0x5, 0xfffffffffffffffe, 0x81, 0x9, 0x6968f1d1, 0x3, 0x3f, 0x7f, 0x10000, 0x240, 0xfffffffffffffffa, 0x4c, 0x8000, 0x9, 0x2, 0x9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000cfa000-0x1), 0x9}, 0x8, 0x7, 0x2, 0x2, 0x7ff, 0x9, 0xffffffff00000001}, r0, 0x28e5, r4, 0x4) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a54000)={0xffffffffffffff9c}) sendmsg(r1, &(0x7f000062c000)={&(0x7f0000351000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f000041f000)=[{&(0x7f0000a7d000)="151ac7178a9b41a975837de3e3cafaac27261f81d344eb0cbe4cd556ce4a151a2ecc1e57bb02e85a4312c7dfd752bd14b991e54d09932d24887f533864b02b3da436bb6e146d7f9e1baa5b5b86e9db46078c55a6399a1f64529a104dcef5d46873fab00370eccf3e7659922ae90f", 0x6e}, {&(0x7f0000a81000)="b3bf44f21037ed0aa4c369c027ecd9e56a080939271b9b442e9fa1d6e5fff69169626222285d8041961be21e53ff6e597a7198a47522248462ce974fc8ed24439e791587b95f116181bdc27033213200bf209cacebe58e2a630e1346e6bd63de43bfe6e27e1fd1982e5f74567a4d2d916bf57ee4e2b19b6ec5e083aa5b3420701f0325e4428d3fafbb9dcd4a018b7e528ad73c8d9dda211272a445b2eb93a84947b6ae426709a853a9f23460880cfa0b84e4aaa0ca8634", 0xb7}, {&(0x7f0000bf1000)="6c740f085aaba5d13c616ef0a5bbc9677d1d0b6e675a", 0x16}, {&(0x7f000029f000-0xe0)="87fd00a12b0fe77f372508bfb764f8b6c8576576e65fdb96ee79739194b3f5312f469cae24a9b20d921b00fa143e174c0b18091ae74bc2e6b621f8dae4cd26ed67f63b4608d8d76827650fd208ba90e467681bbfa7adfbab8aa4840a6141f747ff4782a3fe10697522a3b6da53d693a06680c0d96d847bb2bfecef89acc75930b68c7ce7293d72925a84947669255ee3db00febf047f5c0da6186b5017bd3910b1ccedb5c676b8c8f4d7b2937b0a285176bebd9ec3ee94fc63679c9c7b36cf9a0078ee7e8317aceca5e878745afcf12802a93b4bb7f2f7e76e93875bebe39bb5", 0xe0}, {&(0x7f0000710000)="db56293bdf7a3c56d7398a470bbf6f672360bcf1bad34b2d86aa84c9bfb11a1c149380af1025f98d345cf1099793104029ae97c2c149692de7769aab225f230d86fa17c1be5f9d52ffcb88fd91b1", 0x4e}, {&(0x7f0000345000-0x65)="4e1ee8545851df2be26bc72fa1dca734bfb425fe6c4c7926cba66683ac0e93d73bd38e702364ec3fed51f605ae395152c33fa36eb3db0795ce3d560b710b1a79928f8618ca2f26cb4f8feb7a8a5532657f30e199e3b464d579f53c0e151657fc638ecd9e84", 0x65}], 0x6, &(0x7f000039d000-0x120)=[{0xe0, 0x29, 0x20, "af0c08c6e41242656f56099d2eacb445550c66b113d79add7d2455da48301bbe3a5eb1a54aacacc685255f408a1c8b10bc82317556d52a2d7a69da0ab433e455f43eaf637c6dc11eb9c45ceef245fe6bcbb51aa3889380c0169e16d86c3565219609b3a69b671d57eb9ec2d3ae47cf964f497ea3e973f54e7104b172d53b1f8ce082e72f08927ffc6c5f292386cb719b9ba71e3c637e2b11f4f025b5c64285e6abd2444dad4b0e8edb1a56104dd477266dd2766b2c46b8dffa8bf269da2d43a5643856e14528cac555d35764e5"}, {0x40, 0x3b, 0x3a7c, "163a3fd46a77363c710c545d5914afc0d11c5a11c0fd14e57e3dbd0c3597882e69280c2d394982a0afff92fb12dccf70"}], 0x120, 0x40800}, 0xc0) recvmsg(r1, &(0x7f0000dba000-0x38)={&(0x7f000066d000)=@rc, 0x9, &(0x7f0000a42000-0x40)=[{&(0x7f0000b37000)}, {&(0x7f000066a000-0x23)=""/35, 0x23}, {&(0x7f0000781000)=""/239, 0xef}, {&(0x7f000096e000-0x1c)=""/28, 0x1c}], 0x4, &(0x7f00006c9000-0x92)=""/146, 0x92, 0x5}, 0x22) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060a000)={r0, &(0x7f0000bf3000)="fb1d5c91d5e6736dad539f1a206092404f96cc469bb4fcb0f00ae1063c768a58077ca95ce74c27cbba07c2f6d1c38531cd5e76a9b5015c10127d5b0b0e419d206fe5e5401dab604a0c4498c6ef58e02dfb1fb3d4a78b6c3edd0eba7d139f19c308792964b8dadf75d966058745dddb5dea8925f225562f6d08dfe245b5758ee5ec5462e0fc160f411daa9c9a1913e3a5cb08835781fb3af7e7017844aa23785578909aa6bbec1ba9155e243ff8bcf201c3d29f8190aa77520cff7f7d1f288cb598447f598d5dc309e4bd5f994ee614c851f46bff0da012e178b2d4b479b27a3407c00eda740a6136e0be60"}, 0x10) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0xfffffffffffffe2e) 2018/02/02 11:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000014e000)={&(0x7f0000e4c000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000df9000)={&(0x7f0000261000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00004c0000)=[{&(0x7f0000d10000)=""/33, 0x21}, {&(0x7f000005e000-0xb2)=""/178, 0xb2}, {&(0x7f000095e000)=""/85, 0x55}, {&(0x7f0000dc1000)=""/143, 0x8f}, {&(0x7f000018c000-0x4)=""/4, 0x4}, {&(0x7f0000037000)=""/26, 0x1a}], 0x6, &(0x7f0000067000)=""/246, 0xf6, 0xfffffffffffffffe}, 0x2) socketpair(0xf, 0x80006, 0x9, &(0x7f0000dd9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000096000-0x48)={0xe, 0xd, &(0x7f0000b9d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x765, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000cfa000-0x4)='GPL\x00', 0x100, 0x1f, &(0x7f00000d0000)=""/31, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f18000-0x20)={r2, &(0x7f00001bb000)="952d4c0cf3fd58a843e0cf798925eeb03ed50e7af904f7edc2f5d2ec43a300d202ef9af599d9fde034323d1074bae9e90fd86b6a8a8c3903e1", &(0x7f00003e4000-0xb)="0373148224b89093425f16"}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc0000)={&(0x7f000039c000)='./file1\x00', 0x0, 0x18}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2}, 0x1c) close(r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r4, &(0x7f0000a9e000)}, 0x10) 2018/02/02 11:12:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000bed000-0x28)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f00004b3000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x81}, 0xfffffffffffffc91) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000227000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000192000-0x28)={0x0, 0x0}}, 0x10) socketpair(0x3, 0x1, 0x3f, &(0x7f00001ed000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e67000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8a000+0xc0b)={r2, 0x8}, 0xc) 2018/02/02 11:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000900000-0x48)={0xe, 0x14, &(0x7f0000b3f000-0xa0)=@raw=[@exit={0x95}, @generic={0x9, 0x27a6ccf7, 0xe54, 0x5a0}, @alu={0x7, 0xb362, 0xa, 0x7, 0x3, 0x42, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xf, 0x0, 0x0, 0xfffffff4, 0x8}, @generic={0x7f, 0xe47e, 0x10001, 0x7}, @jmp={0x5, 0xfb36, 0x3, 0x1, 0x0, 0xffffffc8, 0x10}, @jmp={0x5, 0x2, 0xd, 0x7, 0x5, 0x80, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb31, 0x0, 0x0, 0x0, 0xff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x100000000, 0x3, 0xd, 0x9, 0x20, 0x4}], &(0x7f000066c000-0xa)='syzkaller\x00', 0x8e3, 0x8c, &(0x7f0000bbd000-0x8c)=""/140, 0x41000, 0x1}, 0x48) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00001d0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0x33}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x400}, 0x0) sendmsg(r0, &(0x7f0000bd9000)={&(0x7f0000ac0000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000099d000-0x80)=[{&(0x7f0000909000)="f1dd0647a15cc7c1f52978f2fcdd772d0cc4f0df8f8f72e6200c30f07f1e22b8beed6c1f9d853e3ab1f9522a7a7ff9275a7244359cb41f1e42a8ac15916abf5fd6127a70011878a6fe20e300b99fedbe46aa6b00bc7da177cb4d452ab1c55a13b285d3e2628e4c53210c8da11bbfffa7", 0x70}, {&(0x7f000038f000)="34aa6cee078c26846c0f0998e20ae147472f6b5b03956ac8084a90bc2fdc844f7411bad1092a7cf96be521212dca5daeaccb0dc46f226ffea1954d9185c60806da0cfe9d1984a3eab8d2e2388990a9708bf98e7a3ed26018dcccdd9b3eaec21815de9c89b69c0e7e3eefd00f4274603145d23a52251ae1189b1590fdc6af9bf7ece95ab384a48639b6dc2faa0931f05f4193fef0f39a48f964be04bd51afdfe5c69a93ce8edc39628b820fc5", 0xac}, {&(0x7f00002dc000)="1ec6f703bb9ceae3c0960350e84ecf2b2ac4802b948260fb5b22210bc138f059c172f5c65ed29ef0fdc8508d4c5f2259c31b078c243b09099ee013b8ceca5e6d8bcddce43b0f8e4f74a1c4cd9898d552e7fd0c", 0x53}, {&(0x7f0000595000-0x66)="f351273ffa6a906bca2aa213c0876c6106f1b222c17f54294f7c5291d50a166c1ac7e0143f4d7d61bfefc355b98dd4e6fa3440e3d3a2454cd624369b47acaab8138a10cb56c03899826ea5940049805f97b1d95129fd3545a133d53613b1a8f8dfc08f164bd7", 0x66}, {&(0x7f000031d000)="da61ef0a", 0x4}, {&(0x7f0000374000)="e1ed14295e7ae3a5685ff171295756c6ebdaab37dc51051aaf436a36e629cbf2a649a36ec876d37b495c17d24c10a16c7797902fbcdde36f460471add42e13c96b4b5c72d81cdd0942b53e590360f79db8ef19362aebc0e5dc4060b4bb18070e5f", 0x61}, {&(0x7f0000e29000-0x1000)="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", 0x1000}, {&(0x7f0000709000)="1788cc494c642b17c2c5727f0aa8b9b65389fc7f82b9838789ed659b6d5c3439d169ba1c45426f94e7d031a364f81d5da383b9372fabe828a723c900af17d4c2c53f8625fc38019390b8f396a31a711c89c17525fd046740f70710c3fb50d4ace0", 0x61}], 0x8, &(0x7f00002a2000-0xe0)=[{0x20, 0x1ff, 0x8000, "acf4c711f01c63e06dc37efe804f"}, {0xc0, 0x101, 0x2, "fbaeff5c58b4ed2a64bf30564c71022773f0f17909631ec5c02185d670fd426596a0bd627335739fdb1456762b0b25f3e0102c370c7ade2412613d52938589e72d04b5fdf7823fa8da001cfafa8244ca534699c293aa3cbfcf332d69bc406dd2dec1d5515c641bee29b1fcd3ef095c6496f3a1797709832adb01680f6339501a2a1bccf9af905d9ff840fd226fc86fe5045a3a572a1744b89cee35adbd0603ffe6b2c6424446c2da0f"}], 0xe0}, 0x4048041) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3f}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0xfb, &(0x7f00005c1000)=""/251}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000326000)={&(0x7f0000ede000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000564000-0x10)={&(0x7f0000f4b000)='./file0\x00'}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004ae000-0x2c)={0x6, 0x83, 0x32b7, 0xb32a, 0xe, 0xffffffffffffffff, 0x6}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000e10000-0x2c)={0xf, 0xef4a, 0x6, 0x81, 0x2, 0x1, 0xfff}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000d9c000)={0x1f, 0x7, 0x6, 0x3, 0x12, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000908000-0x48)={0xd, 0x12, &(0x7f0000a4b000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3}, @map={0x18, 0xd, 0x1, 0x0, r4}, @jmp={0x5, 0x80000001, 0x6, 0xf, 0x0, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3f2d}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r6}, @jmp={0x5, 0x80, 0xf, 0x8, 0x8, 0x8, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r7}], &(0x7f000038d000-0x4)='GPL\x00', 0x100, 0xd8, &(0x7f0000257000-0xd8)=""/216, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x1c, 0x80b, 0xa0e, &(0x7f0000dd2000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f000048d000+0xaea)='em1\x00') r9 = perf_event_open(&(0x7f0000222000-0x78)={0x0, 0x78, 0x1000, 0x3, 0x4, 0x0, 0x0, 0x5, 0x2000, 0x1, 0x10005, 0x7, 0x0, 0x4, 0x8000, 0x45a9, 0x5, 0x1, 0x2, 0x2, 0x3, 0xfb, 0x80000001, 0x7fffffff, 0x5, 0xfffffffffffff885, 0x5, 0x2, 0x610, 0x200, 0x8, 0x8, 0x2, 0x7fffffff, 0x5, 0x2, 0xfff, 0x81, 0x0, 0x101, 0x4, @perf_config_ext={0x401, 0x24}, 0xe908d492dd4ef901, 0x1, 0x2, 0x5, 0x200, 0xfffffffffffffff7, 0xb83}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r10 = perf_event_open(&(0x7f0000c03000)={0x5, 0x78, 0x8, 0x1, 0x8, 0x8e, 0x0, 0x5, 0x402, 0x7, 0x1, 0x400, 0x0, 0xd9, 0x6, 0x1, 0x0, 0x5, 0xffffffffffffff7f, 0x897, 0x4, 0x7, 0x5, 0x80, 0x158b, 0x0, 0x9, 0x4000000000000000, 0x5, 0x81, 0x6, 0x5, 0x7000000, 0x6d8b, 0x1, 0x930, 0x5, 0x5, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000f6b000), 0x8}, 0x4, 0x200, 0xe7, 0x7, 0x7, 0x7}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ebe000+0x453)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0xfffffffffffffffe}, 0x28) 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003ee000+0x134)={0x0, r1, 0x7, 0x2}, 0x14) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x40, &(0x7f000005a000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0xf, 0x4, 0xffff, 0x2, 0x2, r0, 0x4}, 0x13) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00004dc000)={0x0, 0x78, 0x4, 0xff, 0xff, 0x3, 0x0, 0x5, 0x40, 0x4, 0xffff, 0x7ff, 0x0, 0xfffffffffffff559, 0x7, 0x1, 0xcd, 0x3, 0x7ff, 0x199, 0x1, 0xa577, 0x60000, 0x3f48, 0x4, 0x1, 0x1, 0x77, 0x1000, 0x2, 0x100, 0x6, 0x400, 0xffffffffffffffff, 0x8, 0x7, 0x7, 0xc52, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x4}, 0x840, 0x208f, 0x5, 0x7, 0x9, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000006c000)={0x0, 0x78, 0x10000, 0x9, 0x5, 0x0, 0x0, 0x8, 0x400, 0x6, 0x1ff, 0x3f, 0x9, 0xfffffffffffffffa, 0x40, 0x6, 0x40, 0xe8, 0xb85, 0x100000001, 0x0, 0x3, 0x0, 0x3, 0x100000001, 0x3, 0xffffffffffff7749, 0x400, 0x62ee, 0x800, 0xf1e7, 0x80000001, 0x7, 0x7, 0x4, 0x200, 0x401, 0x2615eba8, 0x0, 0x40, 0x2, @perf_config_ext={0x2, 0x4}, 0x1000, 0x200, 0x3, 0x3, 0x1, 0x46f7, 0xcd}, r0, 0x5, r1, 0x1) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) 2018/02/02 11:12:03 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x2, 0x0, 0x7, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:12:03 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e1f000)) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000f1b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x4, 0x2, 0x3}}, 0x26, &(0x7f0000f1b000-0x70)=[{&(0x7f0000f1b000-0x6f)="1df211372eb1e8ea2bec8509855e43b794de83cc55c521d8ee7e22ecb25a6edfb09bf037b037871b404f7f81982f14af008507640dc0d33eb0c5afb3fca6062b790ca2479fb9cc7dcf1bfe4aa2d993772b0d9ea9f8543bc0ad75876c5ca6cd96d406e42ef852b5a9544e77be043300", 0x6f}, {&(0x7f0000250000-0x9)="37fbabd731c416be8b", 0x9}, {&(0x7f0000043000)="9adec7d9b5770218cb414f1fb516ff97f176f9b89d32f359e96f2d706a23ef28da47b727dce64a155889aac6ba471a6531caf55d6341bd60a68e606d05ac34dae4e3f7cd2083cbf11599003ba82682443129c0ada930577919ed7a028ae0", 0x5e}, {&(0x7f000050b000)="e5d898b6d58634d4735a5d240d691ea41ed86915e94530ab0a547bc530f62ca3e7821e9b30d963f7a831009afb4fc3cd64ec43b6767ee0c2ef77827f07621137db9096ad35107d2d56fc3e90913d5397fac38a8eb81bd2234f4d1483add87f6f07b82d9d8c55d4ceef9e332c36c58715f622f7f80176d993", 0x78}, {&(0x7f0000f1b000-0x86)="65934b6c5647259e2ab8170f9a8c05df143bee70c9f3e0338409db881a75ec30e8bc2d0d805c11528bec67f9ae73cc12264e5fbb047f8913c841bfbb866503629641b19a9a548016208c6ebb9b34d249ef21ff497f4bd73c9d471a4040f56353fb5e160251619a66a3865dd9f72b9be518b9f272c7247ab9b40a6bed7f4c26554620c4b54682", 0x86}, {&(0x7f0000f1a000)="8a7744c98fd54288e36f64d1b9b79a08073265619821eb435caf6bac75ff2b78a3b95f7952eaf90b993b", 0x2a}, {&(0x7f0000f1a000)="27c9cecb8e117e1e7cef67d8ca9450ec5397dc457f088f0c960da36c885c1d3dc138b49e562880a9c0bf2be6a154be5aa8586ef8b13b6399bb38dfcc788bce1e31003d0d914563657770ff210e7d0187d51c4a15efbdfcdb", 0x58}], 0x7, &(0x7f0000f1b000-0x1b0)=[{0xd8, 0x29, 0x1, "0ab1197362ccb41d8a88a07d503da88f6cbe450cc44e32f39273bb1514b2e01add8a207ed3b5a1d536e69404ac5bea7c71480fdbed72c659058fa118014142d6a89dcec29641d147113c10e96c8bf70aee33167759f2fcfa86c14a8a35c3df93a8e9c93c46fb032a20037fe318cb40d961e83adb17a7dabc95ad666da3d68c6a65c9b97a2a426160c34e4ccb92621748a79e6dcc52035f997e50ed395d35e2c72b1c071f0c89596371f54ed343a7de2a98982f43ae3d665621bceb4572ac857be53c"}, {0xd8, 0x100, 0x6, "63919f4ddf9794fc8a9aee05b3ace9bee132903da3bbfd68a8653115d9323da78c942732db5d42d785fce149c594cd94f61f0e130745ba080a7a8f7edb233550c7bb902746859440d18f34ef036a9e0c4d55d0acaf489a5cd261991c2191c69ff1db9cc7d63dd48221f5ad4822e670171b6a40a657d2b96dae06a68ad6f49295812d3c2fb3a09c7e01479f1c5962872841d129b8048a4a4568034559f5a8f98e5db083239a972872dd0588babeb18607e17a597dda73b66950fba3169657c980af5cc5"}], 0x1b0, 0x800}, 0x8000) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/02 11:12:03 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0xf, 0x7, &(0x7f0000fd6000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x3, 0x2, 0x8, 0xc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fcf000-0xb)="ff08001700007200e1", 0xffffffffffffffff, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='befs\x00', 0x0, &(0x7f0000008000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000009000)='.', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000009000), &(0x7f000000a000-0x8f)=""/143}, 0x18) 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e31000)={&(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c40000-0x50)=[], 0x0, &(0x7f0000084000)=""/143, 0x8f}, 0x0) 2018/02/02 11:12:03 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00005e7000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) r1 = perf_event_open(&(0x7f00001b4000-0x78)={0x3, 0x78, 0x1, 0x7, 0x80000001, 0x0, 0x0, 0x8001, 0x20004, 0x4, 0x200, 0x2, 0x7, 0x3, 0x7fff, 0x5, 0x5, 0x9, 0x63165e1c, 0x2, 0x2, 0x10000, 0x8, 0x3, 0x200, 0x6, 0x8, 0x20, 0x1, 0x87, 0xd54, 0x80, 0x80, 0x10000, 0x9, 0x2, 0x3, 0x9, 0x0, 0x80, 0x2, @perf_config_ext={0xfff, 0x7}, 0x1006, 0x1000, 0x100, 0x6, 0x10000, 0x400, 0x1f}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xc) socketpair(0x10, 0x807, 0x401, &(0x7f0000f68000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001f8000-0x48)={0xa, 0x4, &(0x7f0000f73000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x2, 0x6, 0x7, 0x52dc31df45501f0f, 0x3c, 0xfffffffffffffff0}], &(0x7f0000f74000-0xa)='syzkaller\x00', 0x2, 0x7a, &(0x7f0000df2000)=""/122, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000005000)=[{&(0x7f000000b000-0xce)=""/206, 0xce}], 0x1, &(0x7f000000b000-0xef)=""/239, 0xef, 0x7fffffff}, 0x2) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) 2018/02/02 11:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b64000-0x48)={0xe, 0x8, &(0x7f0000f91000-0x40)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000000000}, @generic={0x3, 0x9, 0x10000, 0x4}, @ldst={0x2, 0x0, 0x3, 0x0, 0xa, 0xffffffff, 0x8}], &(0x7f00005ad000-0xa)='syzkaller\x00', 0x7, 0x46, &(0x7f00003ed000-0x46)=""/70, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000244000-0xc)={&(0x7f0000a87000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000713000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8e000)={&(0x7f0000136000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000977000-0xe)='./file0/file0\x00', &(0x7f0000550000-0xe)='./file0/file0\x00', &(0x7f0000d77000)="72616d6680009d", 0x6000, &(0x7f00000f6000-0x1000)) mkdir(&(0x7f0000fe8000-0x8)='./file0\x00', 0x8) bpf$MAP_CREATE(0x0, &(0x7f00009bc000-0x2c)={0xf, 0x53, 0x1d0, 0x9, 0x1, r0, 0xf09}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d6c000-0x8)) mkdir(&(0x7f0000228000)='./file0/file0\x00', 0x24) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d5b000)=0x3ff, 0x4) 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd4000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000003b000)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/02/02 11:12:03 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0xf, &(0x7f000001d000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x29}, @exit={0x95}, @jmp={0x5, 0x7d3, 0xf, 0x5, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x8, 0xd, 0x0, 0xfffffff6, 0x8}, @jmp={0x5, 0x200, 0xb, 0x7, 0xf, 0x8, 0x1}, @ldst={0x1, 0x3, 0x7, 0xd, 0xa, 0xfffffff4, 0xfffffffffffffff0}], {0x95}}, &(0x7f000001c000)='GPL\x00', 0x0, 0xcf, &(0x7f000001c000)=""/207, 0x41000, 0x1}, 0x48) 2018/02/02 11:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000052e000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000076c000)={0x0, 0x0, &(0x7f0000da5000)=[{&(0x7f0000d43000)="a88fd68a846cda7cb26e3e3ce13818dce1beac350a490a5afce8667af4296f1df9adb96149b13ed34b6533f81006d08aedff3a94d8e5cb", 0x37}, {&(0x7f0000c50000)="c46b99441cb455ba2049e5f7e284b9771d978fd6a463e4cfff8cf4090b6668992e2268f2aa8c5137a110375597d98f4492e4b0162075c1be32aa6414925a9db69f64d7f2984ff05b19176dd2184bf2bc513038a6c8fc0e3c5a6c8279184ac49ea186917229fe77e28febe070a22f0ae0730894366f51c5b6de8b1486a259c29b780fed74606e7708a31e", 0x8a}, {&(0x7f0000216000-0x1000)="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"}, {0xf8, 0x19e, 0x800, "1d1feef2e13c547f580ad733dd68ea309ed672f434d5d3929af69e0f57fc17648081b63a90feeae56d8373daeea2c27c0fe4230024eb4ed151e99809006b67ccbe0a36a31465b8c7dabe09db5ea64ca6ba5a1fcb1183616a97e2151c6b72c86f300fa78eab5a619a0907622f9ef982cc326cade53b0880bad3ee0b0010fdb2f3618b7b0c19af36783ac68663e2de7601134e643104be4302ba74b89f641117a5096112aae0f7e481211c30ca425b84d08fb195a9bcaa8ecdbc4e56f79ca6e4f2315269a1af430b1f734ed65d963db352f360846f4be0c17193c98150df4fa96a0eb84fa7"}], 0x1360, 0x810}, 0x4000) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009db000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000329000-0x10)={r2, 0x28, &(0x7f00002a7000)}, 0x10) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1d000-0x20)={r0, &(0x7f000078d000-0xdd)="a9fa116c7ce36dda701634721b279ff77dcf6d8bf9f93a94ee042a76b772f55a31fb83f22b0fc411a518491bd6c11d48450f69f2b82c71b7abb29ad1df4b81cbb600a4864c002563ddccff724d6efc2d6b1a8f6bc002cd396e34e9b16e45d51f74e1f7f0e783a7508f3a9bf97b4abf3326a22d1cc65d15e81981507dd2295e9c978cb80b3fe406b961446b805d612fb82185ea6debc1a967a381fc7df5b13a28addc89540d046a17aa929ce5a133dd61489df755e0aa9d01422a58b8bc9b75b02992017c2b01bb19ba4e933e672292ac15f7a843389461d6d4a5787117", &(0x7f00000da000), 0x2}, 0x20) socketpair(0xb, 0x6, 0x1, &(0x7f0000758000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000b6000)={&(0x7f000039b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0x3) 2018/02/02 11:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bc2000+0xe48)={0x3, 0x78, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4080, 0x1, 0x80000001, 0x8, 0x4, 0xfff, 0xffffffff00000001, 0x3, 0x5, 0x8, 0x80000001, 0x1, 0x6, 0xff, 0x95e, 0x0, 0x2afc, 0x5, 0x1, 0x8, 0x2e, 0x400, 0x2, 0x8, 0x7f, 0x600, 0x10001, 0x5, 0x3, 0x4, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0x4, 0x5}, 0x101, 0x6000, 0x3, 0x7, 0x5, 0x100000000, 0xcd4}, 0x0, 0x40, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f000024d000)={0x3, 0x78, 0x6, 0x7, 0x6521, 0x0, 0x0, 0x1, 0x8900, 0x3, 0x7, 0x1, 0xb5, 0x3ff, 0x9, 0x15, 0x3, 0x5, 0x5, 0xbc0, 0x1, 0x1470000000000000, 0x3, 0x20, 0x8, 0x40, 0x3ff, 0x1f, 0x3f, 0x5, 0x7, 0x8, 0x4, 0x20000000, 0x40, 0x200, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x800000000000, 0x8}, 0x2f010, 0x476fb941, 0xfffffffffffffffa, 0x0, 0x4, 0x40}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000), &(0x7f0000494000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000)={r0, &(0x7f0000f3a000-0x5)="dd818984ae"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007aa000-0x10)={r0, 0x28, &(0x7f0000194000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb8000-0xc)={r1, 0xfffffffffffffffa, 0x10}, 0xc) socketpair(0x1, 0x6, 0x7, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006bf000-0x10)={r0, 0x28, &(0x7f0000223000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a6000)={r3, 0x27701644, 0x18}, 0xc) 2018/02/02 11:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e14000-0x10)={r0, 0x50, &(0x7f00006c8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000897000)=r2, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x7fff, &(0x7f0000ffc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r4 = getpid() perf_event_open(&(0x7f00006b8000)={0x3, 0x78, 0xe0, 0x3, 0x4, 0x8, 0x0, 0x7fffffff, 0x18c40, 0x8, 0x2, 0x1, 0x6, 0x4, 0x5, 0x100000000, 0x5, 0x1, 0x400, 0x101, 0x7, 0xfff, 0x7c, 0x2000000, 0x100000000, 0x7, 0x0, 0x0, 0x7, 0xf55, 0xffff, 0x9, 0x200, 0x8000, 0xffffffff, 0x100000000, 0x9, 0x6, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000734000-0x1), 0x1}, 0x80, 0x100000000, 0x9, 0x0, 0x79, 0x5667, 0x7ff}, r4, 0x7, r3, 0x5) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d10000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x2, 0xc49, 0x7, 0x0, 0x18, 0x1}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x9, 0x0, 0x3, 0x2, 0x8, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x14, &(0x7f000006f000-0xa0)=@raw=[@alu={0x7, 0x5, 0xc, 0xf, 0x9, 0x100}, @ldst={0x1, 0x0, 0x3, 0xf, 0x4, 0x30, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x40, 0x0, 0x9, 0x8, 0xfffffff8, 0x8}, @generic={0x9c87, 0x7, 0x595, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0x7, 0x2, 0x6, 0xfffffff9, 0xfffffffffffffff4}, @jmp={0x5, 0x9, 0xf, 0x0, 0x5, 0xae7785f2d783815, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000f74000)="73797a6b616c6c6571f6", 0x182c, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x1000}, 0x48) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f0000003000-0x8d)=""/141, 0x8d, 0x8}, 0x20) 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$kcm(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@l2, 0xe, &(0x7f0000002000)=[{&(0x7f0000003000)=""/35, 0x23}], 0x1, &(0x7f0000003000)=""/149, 0x95, 0x10001}, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r2, 0x0, 0x0, 0x6d, &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r4, &(0x7f0000001000)="ca5e352e064da74e642ec6993c86bf1ea75ef89bdfe2ed279c46f18abadcb97386f596abfc4b28b53a6f210efd17d8d93f7840bd98023025ada3ca785ac25b8757", &(0x7f0000004000)=""/4096}, 0x18) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r4, &(0x7f0000003000)="816df61826d830c4cbb1da3688e06860e5c2711242e206617d0adc7475ce5ca2327306815f3809c2ef1ffa9b69dab8c499ee7453fa0b47cf7ebe8b8564bbf016fe6b453096f21faf6d18f0f17db0c3c77b1be8bf557af43455c1a7e0b16c0ea8c976def323b665d3d2db34a6af7758d3e1e5f871e57e961d10462567e7b6556c7fa09a33fea02901011f4729432fd8312b22e6131c4ca4afbe8d84c66fea3ff06e3de3b48db3a74415976fe6249344ee66299ee201eff7d91e4cd6b39ddca2984431921da353b972fd3f5df4e1575464efa9b1b865d24825c5b46394854427afacc3c19245fe56bc0bf87eacf57876fd", &(0x7f0000001000)="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", 0x1}, 0x20) close(r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x9)=@rc, 0x9, &(0x7f0000005000)=[{&(0x7f0000002000)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x1ff}, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000008000-0x6)=@hci={0x1f, 0x1000, 0x3}, 0x6, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0xd)="cffdde418f474873cb37012f0d", 0xd}, {&(0x7f0000003000-0x97)="e88a6489c9cc566578cd3ca5394f51d69221502d6c6e5c55dd06b70c46ff1346fcceacd31e6a6a56ecb735edffac424e2beb05a1a182047c46fa0b96db0ee6580b19d91e36bcdefb0a12d96f45ea7246dafca4ae0d8541716670a367f0e2a7f31ba6f472c5ec72ae257a478eb3152d239b988f0b7617e94589712924647b0cd653969801d433028c726c3a61212d9bbc9b8227f3bdf355", 0x97}, {&(0x7f0000007000)="f2e4d14b489ad6b7c75f4a3f8d936c271f3631101c1de2bc2dd242", 0x1b}, {&(0x7f0000007000)="67388224ac13c46543f8e1d22f8b4836b6404b3f07ce15723adca1a01450b3160683f893cf01845ed60c6da3d3ac31722a8fe19f825ca86ab99535108c67502329e0ec2804a81940310d84a356294fd59d808bf2925c4bc0ac336a5cdb4f988c7a347edb02", 0x65}], 0x4, 0x0, 0x0, 0x4000000}, 0x40880) 2018/02/02 11:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000019b000)={0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006fa000-0x8)={0x0, 0x0}) socketpair(0x5, 0x80a, 0x4, &(0x7f0000587000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b41000)={r2, r3}) socketpair(0xa, 0x97ebc5a32df8cc65, 0x80000001, &(0x7f00000b9000-0x8)={0x0}) sendmsg$kcm(r4, &(0x7f000095e000-0x38)={0x0, 0x0, &(0x7f0000a30000-0x10)=[{&(0x7f0000acc000)="bdbf97bde301d7efc7da26c681d2ecbadf7a4f5312f26387abb4c8bedfcfe41cba44f682ee3c2824ccaf45289647898d8c1fe72d26367baacfc126e739257305ed98b072c1f12494cfc070970d874bb1a42f79472f4f7661612e44e48d5ad5feaf5321980837e3d2721de3dd0de3c3ab16284a4ca30fd5abaf85a9df9a149aa784a0e6af3d2330c95c3f0e4328ae7e41625046d31dc9b4", 0x97}], 0x1, &(0x7f0000360000)=[{0xf0, 0x112, 0x1, "c0078d21ac96d6009f015e3debb586d33ee38e1c4f6f106360366cd4aab37eb382b42f1b5419c497347efa86033ed17265736cd611fc2251cc423069e29642742f8f958106108caa1f235d280c46787c4bc5642121c4d6906df7e6c9518e4d785d4d31af6978981e84beb79770b25a16bcf60e03921613302ded2b71e844ed15a133cd1a3f98d1819a2a122b73abe974e996644a53182fedc0cfa81bfae3da6b01ba7157dae178c62359a1ac6fe14a8570141b82bc30e7bf5a3c6c7c68e4f24cb5cc5e578f5f4d9b8a208a60aad24132105cde50e671ee88fa0a7b209f81"}, {0x40, 0x101, 0xfc4, "65be84e4c009e27e71d211793aea7ec8d59a5fa6de1e7e271401fbc7552b06fa6b226c95dd4c558a0c8b49368e45ed"}, {0x1010, 0x88, 0xfffffffffffffffa, 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{0x1010, 0xff, 0x8, 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{0x60, 0x104, 0xc8, "303733862ab199f8a35b1b00b27521232df71308d3c96bc67712ff459fdb36cbb3596c7d53373748ddc05bab712207ce66eba072d852c999ce9428409aee010e30b21851f82422a97574"}, {0x40, 0x13f, 0x2, "4e8a73e2d0b0f1b7327308ebaf785cd19519a2ac690bb2f97b09d43aa089566b81a77dcbf08c224b54624d5d4325ca"}, {0x18, 0x11f, 0x101, "903f5cb72d9c"}, {0x20, 0x119, 0x6, "6e43ce7269b452ad5d4bb6"}], 0x2228, 0x959f0244e0e64193}, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000191000)="6370752635210000000000000400") 2018/02/02 11:12:03 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d04000-0x38)={&(0x7f000034d000)=@l2, 0xe, &(0x7f0000d6f000-0x80)=[{&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000652000-0x3a)=""/58, 0x3a}, {&(0x7f00007fd000-0x32)=""/50, 0x32}, {&(0x7f0000d14000)=""/188, 0xbc}, {&(0x7f0000236000)=""/4096, 0x1000}, {&(0x7f00003b7000-0x1000)=""/4096, 0x1000}, {&(0x7f000016f000-0x6)=""/6, 0x6}, {&(0x7f0000ff7000)=""/104, 0x68}], 0x8, 0x0, 0x0, 0x1f}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/02 11:12:03 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x2, 0x8, 0x20, 0x3, 0x0, 0x40, 0x40000, 0x1, 0xf28, 0x469, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4f5, 0x6, 0x1, 0x2, 0x0, 0x10001, 0x1, 0x1, 0x0, 0x5, 0x5, 0x9, 0xd2, 0x8, 0x8, 0x8, 0x100000001, 0x5, 0x8001, 0xff, 0x3, 0xa77b, 0x9, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f000000c000), 0x7}, 0x4, 0x7fffffff, 0xb9, 0x0, 0x2, 0x1, 0x3}, 0x0, 0x48, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x80010, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xe)=@l2={0x1f, 0xfffffffffffffffb, {0x81, 0x20, 0x3ff, 0x7, 0xfff, 0x4}, 0x1, 0x80000000}, 0xe, &(0x7f000000d000)=[{&(0x7f000000d000)="c775517183ccaff77b54cb159c60bc68d31f996536ca6cecfbb811030ad98e7fae8a0b6c90b6543db8def2a4b8130e525316eb82b967b4a3a547cb66a6e3a738e91173a42d7cf19dce6bacc9f2df5ab95e831282a02e2bca1ef10484c3afc43cb4c5dbc65a89d4c1a04d4b600ecf803e7c88b06e7023689ce63ab39f9bdcd0ac21c4c5adc401e8edb1eb6eb4e1971f41d0dc62e50cd67c293985830a5e4b7288c293617df07db581df036dd1589526019fb37157d32511e43c4b7b65b44965c157de3189d01a2697b405b763a02abdb0bd1ac8eb03dc8e1c328cb4f6962fe7279cce813d610f01ca19bf19b4ae92d69cd9d4e68c545b9c81f932c1809bb6ecdddd26c6d072a46d50e90f560eb88e556a26b4364f64a60cc17e8fa9f3084eab800e41a63f0a65e2272e518f7fdcc1af54738a9a7cc6c064be65498232b2f92482f9aae8ecc9028d41bfb668820d8fd3eaacf2a90fb54e8551350e347aec63146afcc7a2786e0a73a94b2411f8a5bfeb74597e93140bb31eb38f59b88e1d778a8d2993db4b6409920c53e728cf6d15bb06c11ea69ae407b08888f87ce376b9e087e8e0b421e0c64de08264e798c5939d07c58e6b1e1f46711d923691827ea806ada11071a25fe4903f7f2cb0dffc9be4c6a4262c315d7067e001a9a34cc86d43faae910ff95ecb0369bf46067e4701c1b046be3b2d6231595c7b3f89e11d62db92728ac3196ce62e474d1cdbeb710e376c7929438e03aad403bc6cef10389fcb1f53c30da9d0c889f1cc9c4ad0447ca78a6cc7aac0d9d3eb55c375d813564f68d6b3a978934afbffa1e028b95aed5c1c3d93c147e8d22f6aa1c0bc05deb80c829b5ffd642ddb654501a60023d1dba9cbe789952cd943daf66e625d281cd2343f99fe64eb23cb60f0d69182fe71a12bcadea4151594b319ad38541e4dcfb2154ea41735c2d416d6a57ef335c26fc2d0733f0bfa62544f0c916cd186e9ab4789cf52cda055c5a8f408116ade979f51ffe68236517fe2c5c881767933cc4cbccc48058b6ad4f033465e18cc705d85e3e7af13d711771bcfdbf53cef425164c9ba8a8344a73c2cab17b2385fe811e27644637a46e3e2963f7dcb6a92c8829035d6d08e4babb213a92a42880874cf8f3bf65088391bae11855fe5bc7e8093e0002ba44358ed040bcfda9e0414dc2987a52deb41ab9935cdeee67cf9d3a1a85511d93afa635992b98c3f8054b117cabd6d0d77a84f964dc9d3e826c49150f42c1f8729d92830d5373e260224c0f1dc04dd8188b22499e1b2e3301e562013b4b06ac6aec3888c02df97405b6cefbca05b5e86fffa97c14478229c28da8c28b0aed2d63a6f07ae73d15fc2b6dc90e37f8f6a33fe29d060b56178c6a7986b236cb417db8d0f16119de4eb58d5d45da202396278d20a243105b9f7e3cee7114953d43ec36f98f38b3258e21dbb77a1d7db16f867c14f12afc55b721c34446ff16a8f8a7cf1058bb886417bcfbc4a9743a87e2c199d75b577dc1084100a4432acc098fd7ef1ff1a48150cdc88c8a40285ffdae2c2dcea01931b663c283619449ebe47e980bf5dcc6eb3a1b41d2ec915af8d1a634946b323a6e8966460423dc0a027035d382dcb6b5d3f1d915dd9f360db2038a9c61195a1d3f0ae0a2a7cc59a9905335446583b5c9c2c2bade3d1ff7ed96ea20d87034185d075d40f02e21b28f49b5867e0215ff7fbee20dd689ecedab0f98b579dbec4043387b7ab55311839b9ff51c3a9ccfc8dbc8380c2699c391a6a940ee0e1ba31252ca550fd989029f3aa71b44eb01cea3fe6051c909c61c21dd3b816a4b1037a9356e0816473898dfe8a8222a0c8ba8ef068756d507a2e9f220690bc8e70ff27560a9a4b09fd45367d6390654b741f28df8a670f56e229d7b49031a380ad91c8109264e4e7d1c5b8e753eac9946c4520913dbfc67eef6196025580348b4dfb0641ae05f21f7f87c0929740c2f134d7915ed6ba91c0a6e94ab1903062f9aec166e71a6ec57c77195874f3bb20644d096a82a5debf89a92e91a2c320ab613f8803d5926a1b112adca5a1272e807b4781669b188a01138f569333f3b20966df8971f545c4c208042c2f1ecedc19128077e7f4da6bc6deae7af20a16bdddd34b5cf1966e6e67b0e0bfbc4dcf1bfed48fa543be270b3d91580580e69305d03a4daab4ab835e28b8b876eeebcd818aecdf200a2807273f441b5019707d19ec569ef18aefa5c9ee34f7129ac28ebba7981b801538f4ef86a4dfd1a2d8809cf2dd1d7e435ae5445ef325ca3a2108647067ef45855442ea4702a349668fc26ae23056bb58d0579932e3b233d1876de50ab07c5287bec7f081c2dbca1f043b166ddb8ea98d083be63ea1cbea1bf672282de1eaaddbaffc274b4e451c1cdd73ce9de241370bfd9e0c1be8c0c3732f600b0a2b209d547288331e3840f3f2542e4192c9c2fba40c83afee6255cc17345af6104193aaf5ce3562561fe2f78d0b3e0785e0241618bae58976f05a74148b0f4a11232b87b88ec2991c4a81e03e96bb712885d7d12b1333fb1b3f73742d7482ec6db05caca2af99a33c905786509ee459d828aaa4253eb0bed39475338ad270cedd96229b7e4772268b58d0302d04569c9b89524da541de44ec1f3508c54d4a35eaa2fa08be2a5f01d4fb55e8e70dd91e09216b69d8db34c44ebb8b3047f111e50aaaeae5acc046c5e9ac125256d81829747aafa4a9925913fa7e0711488294a061e1fbb689186f4b3d21caa39eab2815a8da73b3bd6d13e10f1d14fe0470c73c630a2862c948bd658a0a4a57c5c9af9596572727de03777b539dc001868a95f032c6a1535a7ac7146f944ca07da764bdf0be03fa910f3cfbdfcd393a6c80c65f6bd3e98e99be98a5131f1fec16d8abbaab51ab2f5c4af8deab4626278165c53bed6f073d6c439d350faa9507a720278b534d39cda2e8735bac40bc86a41f7bfd6c59a0919900aa769d810f673ea0904da228f21431ecb5d9d76c178c7dfc2055702a2e950bcd4d1bd64524b5ee58531a70384daeb3428987b98c7143d3b48e640be9427592df0274086a0ba5a0c50afe3ba99b75d4528a34f9e1bfad14e593bfc190fac5dd9d81e0b8d950aaeac91e877e7f603f116e5cce3e62eb05c4a710987d9820f807ff585ae3b2667a8dc7daaa6dbac6813221e2ef493d3e1bdf33afba4613aaaee5a6f3f83d2e68df05c2a002ccc1702e5c956105b63b7f6797efd0929edb6bdfa98e37884a25ea5518e04f6442ac0af58b37cab48dd3e2931b77e3b6e6ccee00a1e47e1617eb39197bafa75705af6bab4aeff28c986576ad3b021737cde7f72e9bd84aca7b8e384a92e32600dd906fb84c7e892067f7f524f34deba271cdb0aba3f486d123594c5523396d48db48fc5aa83fc9685b49b9522a7145c1cacce5ef5d4de6c5181013c2e2b70d678db68d68b4429dd5097e9d95781094e7945e441abd4778168cca12ecb26b822f4914dda006b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0x1000}, {&(0x7f000000c000)="e1544755c32eeed03723ff6f8b86f3d76e3bcd70d57706ef2256a88a914dda10b147f2be685fb78e14ab9fee9c4f931c1186624e06e25fbae0bfafe719394ba485f3a78011f672f87f3cbc32ecd1fc44c54c1599031c7c3802afcc4950ded8ee0b1163", 0x63}, {&(0x7f000000e000-0x1000)="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0x1000}, {&(0x7f0000002000)="22bafc6f7e1838ad38ce3a4891e139da4fca5d713e3d90fe4aeccabefa580b220ccaac70347f1edc775a7c7a04c0626be836006766e6c9ef27243569312e3c53dcffc37c6ef3", 0x46}, {&(0x7f000000d000)="f14c04b69eaa180ea9448bdba752cffb0ca7d74864b81dce28c0adc5702a6b184ca3bd58bf00a2d6c2c3f96639aa71f6", 0x30}], 0x5, &(0x7f0000001000)=[{0xa8, 0x84, 0x4, "6a02d1197022e2efeadc39483622d46b2b856d5f449577114ff8dcd60fe3ceb44baa277c2fb650702b4ce522200da0dbfc1b6cb18639856f0af1502102703adb2b9434ddc6557023ac15e3b3bc88436af3f5d37471ef8ad7725be4edd0a9c0720fbac93962b735b7384f3724798f315b8656980594b78cad7dcdad566dd0dc71f8227916c5bfc2c0b2fbf556f45592725e8d"}, {0x30, 0x109, 0x3, "e6eaf563acc19af0fb61c14eb977f5a142fa598ac8a513217639ca"}, {0xb0, 0x11f, 0x7, "37177f92273f7bc9fc3184df3659bdd3a86b4cc7a6f185ca0a2754b12a462c048bbd0b9f0d4263c73068913af4b6ec4220dc79a622582d305de1a70f07298f6b5b1ca95a2791d567c70139acaf02d7cd079fcbe0a2749c063e999ec75798253ea42e20778166b423c7226de7d39499d8e55ec00517221037b5124d3afedf37f773fb284d922b1aa5ce0924213d1bf7ad44eb360e7cad7232ab49ac7747"}], 0x188}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016d000)={r0, 0x50, &(0x7f0000d00000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c12000-0x4)=r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000085000-0x10)={&(0x7f0000623000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1d000)={&(0x7f00002ee000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d3d000-0x8)='./file0\x00', &(0x7f0000beb000-0x8)='./file0\x00', &(0x7f00004f8000)='afs\x00', 0x80000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037a000-0x8)) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)) mount(&(0x7f0000cef000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='hfs\x00', 0x0, &(0x7f00004f7000)) 2018/02/02 11:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/02/02 11:12:03 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000096000-0x10)={&(0x7f0000efe000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/02 11:12:03 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 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(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000009000-0x62)=""/98, 0x62}, {&(0x7f0000003000)=""/30, 0x1e}, {&(0x7f0000005000-0x9)=""/96, 0x60}, {&(0x7f0000008000)=""/136, 0x88}, {&(0x7f0000009000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000006000-0x22)=""/34, 0x22}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000007000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/102, 0x66}], 0xa, &(0x7f0000008000-0x97)=""/151, 0x97, 0x1}, 0x12001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000), 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0xfffffffffffffffa, 0x10001, 0x0, r1, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x2, &(0x7f0000006000-0x10)=@raw=[@jmp={0x5, 0x0, 0x4, 0xf, 0xf, 0x46}], &(0x7f0000000000)='GPL\x00', 0x361d, 0x72, &(0x7f0000004000)=""/114, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/02 11:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000a, 0xfffffffffffffef4, &(0x7f0000e2a000)={0x0}) mkdir(&(0x7f0000ed3000)='./file0\x00', 0x12) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000322000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/02 11:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ae8000)={0x1e, 0x3fe, 0x33, 0x20, 0x4, 0xffffffffffffff9c, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f000053b000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x3e000000000000, 0x0, 0x1, 0xfff}], &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0xce) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/02 11:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000851000-0x8)) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbc000)={&(0x7f0000b3f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/02 11:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000092000)='./file0\x00', 0x110) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a0a000-0x8)={0x0}) mkdir(&(0x7f000039e000-0x8)='./file0\x00', 0x0) socketpair(0xb, 0x6, 0x2, &(0x7f0000dc2000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00008c7000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000019b000-0x10)={r1, 0x50, &(0x7f0000eb9000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000050c000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000570000)={r0, r4}) 2018/02/02 11:12:03 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000d49000)='./file0\x00', &(0x7f00002d9000)='ocfs2\x00', 0x408, &(0x7f0000067000)="444e1d7477675bfbc4ae1931464a00ed3cc29c21f7cf81b410a12856d4c2f62c4796582892107cc268788b33d5b22a1247d17450e9d15bf279e85b06910ac30c5ae68f027f7d5e22c4aebccb576f1950c051b4c0565c2b54ad7e52817ac9992b04a3a4fa8a219d470bea13534f725afaab6d85ff480577bae1b392f3c1833daa0d7a3016e55aae7d11ece00d2342a6b04070709b4400fe80d69b867820a596828a7f23fddfbfb5bc556ef8a89803ae82b36a34444c8dd06c89eeaff3095b81c49431a0ddb5871cf63a") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r2, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r2, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f00004ac000)="f9431fa7d332bbf905fdef2a7aafbff8327eaa9c7ac3572b533d7c8a1bc2a4fff84c32e367b3407893b05c126688a548d81edbcbf500043a58a3e7d4dc67", &(0x7f0000022000)=""/40}, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000e4c000)={0x13, 0x4f23, 0x100, 0x8, 0x14, r1, 0x9}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000611000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e0000)={&(0x7f0000f29000)='./file0\x00', r0}, 0xc) socketpair(0xd, 0x2, 0xf7ac, &(0x7f000022e000)={0x0}) recvmsg$kcm(r3, &(0x7f0000a82000-0x38)={&(0x7f0000a8f000)=@nfc, 0x10, &(0x7f0000be6000)=[{&(0x7f0000897000)=""/123, 0x7b}, {&(0x7f00003cb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000522000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000c46000-0xa9)=""/169, 0xa9, 0x8}, 0x100) [ 418.242540] autofs4:pid:29085:autofs4_fill_super: called with bogus options 2018/02/02 11:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002dd000)={0x6, 0xffffffff00000800, 0x5, 0x40}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c0000-0x2c)={0x3, 0x126, 0x8000000001ff, 0x400, 0x4, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00004bf000-0x2c)={0x1, 0xa7e, 0x0, 0x1000, 0x2, 0x0, 0x4}, 0x2c) r3 = perf_event_open(&(0x7f00006e9000)={0x3, 0x78, 0x2, 0xfff, 0x3, 0x2, 0x0, 0xfff, 0x1800, 0x4, 0x6e, 0x8, 0x20, 0x400, 0x8, 0x9, 0x9, 0xfffffffffffffffa, 0x400, 0xfffffffffffffff9, 0x3b, 0x66c, 0x5, 0x3, 0x401, 0x9, 0x4, 0x80000000, 0xffffffff, 0x2, 0x7f, 0x1f7, 0x9, 0x4c, 0x6, 0x4, 0x5, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x81, 0xc8}, 0x4, 0x3ff, 0x5, 0x0, 0x8001, 0x9, 0x6}, 0x0, 0x8, r1, 0xa) perf_event_open(&(0x7f00005c7000)={0x5, 0x78, 0x389ec00000000, 0xfff, 0x80000000, 0x5, 0x0, 0x8, 0x80, 0x0, 0x312, 0x7, 0x843, 0x9, 0x1ff, 0x8, 0x8001, 0x88, 0x4775, 0x6, 0x7ff, 0xe74eeec, 0x10000, 0xff, 0x1, 0xff, 0xec, 0x6, 0x3f, 0x0, 0x8, 0x9, 0x2, 0x100000001, 0x4, 0x3, 0x2, 0x7, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x7}, 0x8000, 0x2, 0xfffffffffffffffc, 0x6, 0xfffffffffffff829, 0x7f, 0xffffffff}, r2, 0xfffffffffffffff8, r3, 0x4) 2018/02/02 11:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052a000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000e65000)={&(0x7f0000ecb000-0x60)=@nfc_llcp, 0x60, &(0x7f0000fd1000-0x20)=[{&(0x7f0000b23000-0x29)=""/41, 0x29}, {&(0x7f0000d4b000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f00005a9000)=""/99, 0x63, 0x6}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f0000753000-0x50)={0x0, 0x0}}, 0xffffffffffffff91) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042c000)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) [ 418.324419] autofs4:pid:29085:autofs4_fill_super: called with bogus options 2018/02/02 11:12:04 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000f77000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b71000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000a3f000-0xcb)=""/203, 0x81}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffad}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f35000-0x8)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000), 0x2}, 0x20) mmap(&(0x7f0000e40000/0x4000)=nil, 0x4000, 0x8, 0x1a812, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e4000-0x2c)={0xa, 0x9, 0x3, 0x11, 0x3, r1, 0x5}, 0x2c) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) mkdir(&(0x7f0000e2a000-0x8)='./file0\x00', 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bd1000-0x18)={r0, &(0x7f000036a000-0xf5)="5528710b2477c820a105fac2a9f6b04f31e718b1b2107275478a69c5899c3fd9668d6c4a1a280ebf15aab4db4e3e9fff3615f1f0d7e4298577c1048c6b9ce2caa36618c1e46dd1ade20a09915d0c8a29017962a75e61540609b4c77119dde7be77dc32dd007024968773aa1a3cb191a5dd5b2c60ce5bb198cde46db86bab002ed49c5c3716a2177ea7fcfc1b565a38d8da70708631bd9efe77140df07c4213ae07b7062619983857fc913e606b2061ad1cb5dbcf5009e4ebb5ddfd49104b6128afde904da4da2dd7a5b9c2cb49b544a7f5af4ddeaf0c8e2ae22449e35ef63b0e06f9c8f7e141f0b91f60b168c2a959c8d022f61156", &(0x7f0000bf5000-0xed)=""/237}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) mkdir(&(0x7f0000f02000-0x8)='./file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e7000)={r0, &(0x7f00001d3000)="e2a57066c1306fbdfa5d3f7a55d7b752d4b67f5f860870042e1ebe4c8e0e6e9a71fb7a22ac980af78257142f5f5114c0d110458d00c609db60d681218c51d48a89f2f70d727d1f064ed1730f071e05395a8f527bf68d53fd5e270b9638188fbffa5dd86c03ce1b7a0a55c14980302dbd64e20176b441e1c103132a187ab9258396440b5baf83551283fe5c898a0f9fd758f47317a2865aa5953c96de0156e224b13a197a03805b39b125fdf8742187b2f78ebbdcd6461488ca2de1a8f7a0c098e63f426acd9a95b58f69bc8370dea631f0dd6f0e10e762ec9202463c7a43", &(0x7f0000b9f000)="b7b067c4ce1aff51acf974cc87d9a7547365a93e27a923f99f9b13a6153245f449fa413051d44472fecde009eef029c63914dba82c399242ec4472d2f18c213ea2e137191f38d76b66c00c85b04473407356e0ccebedd195b25ea9a8afd399184f8b0e734b14b2e1f6d038c0710e403bcbab995fda995f1b98cedfe9e87e188d04807814f4f0ba29f8b87e273ddddae5a655739d0999ec5689ba8f38d3a628dc373f34ea8aa78e513f7919503bdf984745ab43677234e5a82fd976b1fed7662ebb8f609814026fc1b068214793e0b25ce24c489f0407", 0x2}, 0x20) 2018/02/02 11:12:04 executing program 2: socketpair(0x10, 0x80a, 0x4, &(0x7f00005a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000f26000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069b000)={r0, &(0x7f000043e000)="3593db0224f5bbf7748f52676ce78e830cc7d81b9e15282dd3cbccf38664e3e1593d6c308f0c495988c16199ef2f9bf6adde631e2871f66421e39ebe900c4e2b838f33f35c481b13d15163db5d8ab91ca79838f353e0fdfa9bd895be123781897ea0d646c516ed3587987ee6232cca16d86b3a756e8b6e7aad3fcece0522bc1f59dab5d3617a6adb7761546745db7b6b61c32bfee5a15ef35911d1c6cdced55082c8ce8a44c58a63837a9aab7c", &(0x7f00006d5000-0x68)="768811e5630dd2569ddd2622bbba9b99941dcc992d2e0d41e2856995375ce9c5958dd2493b065663599e11899f3984c80c6602a000d42deb90f4cffe5b1415796f9c4d9cf52ad17fea441a9fd8adf5e4d678f6483a1bf17a3f17eb883eb4d185dd498700b6c87f46"}, 0x20) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000b3d000-0x8)='./file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0xfffffffffffffffe, &(0x7f000035f000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e0d000-0x6)='tmpfs\x00') mount(&(0x7f0000d35000-0x8)='./file0\x00', &(0x7f000063c000)='./file0\x00', &(0x7f0000196000)='fusectl\x00', 0x2089, &(0x7f0000f28000)="0cf59253027a7219e85b856cc4de7b49dd97b010b5cc64780d89dc243cef7383349c501dfa8ee3642fd9c5427410f935554a3d92451ad7291ffacccab7c2272c925049cebce823fd7eb05d8218b2e66174a7b7b8357616cf492a46eb1818d50ca4c588510c7f5efdf9e56f9f730774705aa7cebf850bbd5ed812cd11e3e3e36edc15fdcbb83e451bbd92fd8b4ee9847c3a8a1e6d43ba0f54fadad95f1aa88f45124ca76c0b64cdb568ea1c89bcf70e57a3de408d6588791ac39ed19fc713cb7cacc57a") 2018/02/02 11:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e63000)={&(0x7f00007d8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004e7000)=[{&(0x7f0000976000)=""/115, 0x73}, {&(0x7f0000e97000-0x87)=""/135, 0x87}], 0x2, &(0x7f00008c1000)=""/251, 0xfb, 0x7fff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000899000)={0x5, 0x5, &(0x7f00003d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x4, 0x1f, 0x10000}], {0x95}}, &(0x7f0000cf3000-0x4)='GPL\x00', 0x39, 0x24, &(0x7f000073c000)=""/36, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) 2018/02/02 11:12:04 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 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) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f86000-0xc)={0x0, 0x2, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000049000-0x2c)={0xf, 0x4, 0xc, 0x1000, 0x18, r1, 0xe4a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000089b000-0x48)={0xb, 0x2, &(0x7f0000343000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x9, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f00003ca000)='GPL\x00', 0x7d6, 0xcd, &(0x7f00004ca000)=""/205, 0x41f00, 0x1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000529000-0x5)="044064ed", 0x200000, &(0x7f0000860000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f85000)={r3, 0x0, 0x7d, 0x18, &(0x7f000098f000)="c15a6b39c6639ebe6f453fc36c8323790593374afed0dbaacbd67e85edb8c7527e36e1fee5b835106515aaf88ee89b292941a4a50bb0b5baa93a31b0412138a1f05b1f2387cf4f07e74f6bf1a9420223dd6acb002e9ce406da0868f1e9ee413aa443312e86cbaff0c3461e0c9a79babc397864cc5f9ca59b348fd89326", &(0x7f000012a000-0x18)=""/24, 0x9, 0xfffffffffffffffa}, 0x28) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000024e000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000072e000-0x48)={0x8, 0x6, &(0x7f0000ea4000-0x30)=@raw=[@exit={0x95}, @alu={0x7, 0x74, 0xf, 0x3, 0x7, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r2}], &(0x7f0000f8a000-0x4)='GPL\x00', 0x7e8, 0x2a, &(0x7f0000c91000-0x2a)=""/42, 0x40f00, 0x0, [], r0}, 0x48) recvmsg(r4, &(0x7f0000a8c000)={&(0x7f0000f88000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000f88000)=[], 0x0, 0x0, 0x0, 0x6}, 0x120) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f87000)={r1, &(0x7f0000f87000)="380a1bb0a2922b41ae565a1ee5425fdf9712d83d696e5ff521c8a8368698c9b047474e4095da35251392b3f0b253421f"}, 0x10) 2018/02/02 11:12:04 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000001000), 0x8}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r0, &(0x7f0000004000-0x13)="b26b6ea6c0d3c195d20ab17743ddc7c8b63746", &(0x7f0000010000)="32e8795b52c4410659644060f7d888a27d32b43e1b88ec3a0aafa3da1d79642a9f8ac264c6d84c024b77ae3e991088e34a4c88b9bb343d8f920e0ad5cc24ac91e13f083de22745af261e9f6380398a5decf4c7b110452224fad4a6b57dd93e4ec6fc1b95c22ad3d5f4dec1af808b08b49199da4fbde3141ff7e57bb39e8d935bd3aed4b7eff4c7161828cfc1ea6771af2aba5e0a41", 0x2}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000)={0x0, r1, 0x6, 0x3}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x9, 0x80000, 0x1, &(0x7f0000007000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x3, 0x4, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xb3}}}, 0x3a, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="9af464daecbb9bd17104fe9cbb4f1159e829e4bb7c6102447cc64b548cb51977092ec92285b2baac707e8a8f869caf9883e5c4181f0a820964f857b3c2bfc7958afb85c99aab5bf510785c514588233b15718c919007bdb9e233223a2ed00afe43f4616c269dcd70d2a65033eee1fe369f885eb0ff6272a6bf1953bdc6afef8d0f80d198c87cdee31cb3bb3746b6c554", 0x90}], 0x10000210, &(0x7f0000001000-0x11e8)=[{0x90, 0x10f, 0x3, "8caed30e401d52d8bbeab7032f77262d9edd7d94db846d93d15d36f851fbc2d99b90d04a19ed3488bcd6e7d96e92418287ad42fa6a19ce951aa0bb1967d3bf124d3b2763d40a8f8ee6aa0131b446f9c900442e60edac31bda186474ea667a3635f8ac09eecc3c1b8851de18542f5df4f0fb9e5a1daa60b97f77b246a"}, {0x78, 0x118, 0x6, "99676f169eeeaa2f5a21a4ae9c7313ada15d3d774058bfbd2a1e9ac9aa7495808e5b452d7740e55992bd4bcdbd2525d8ff69b41842f07f575cec86225e877e131973d7e1636465548d25598d6fa2f6927642c4484c1c8f1f6162bf67408fcf03df2e"}, {0x78, 0x111, 0x80000000000002, "db151a8a6863643f2d57c899c4e5d20a36be53cf0749d55fb915455bbe68929a38c5d388607c333bb39e47e43368410d314530f2883638cb21789c62d680acd16d3a68f30cc3228e11d17e71990a7a22c83b60a724527e804ef528b543ae56d0f3875bf5"}, {0x38, 0x10f, 0xfffffffffffffff8, "31b0c4fa26855684320509000000000000008286f8a89653b05f8944668c88a19c93"}, {0x20, 0x111, 0x4, "6687d3f25672adffbe5365"}, {0x1010, 0x29, 0x7, "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"}], 0x11e8, 0x4000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xf, 0x4e4, 0x7, 0x80, 0x13, r2, 0x1ff}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000010000)={0x1, 0x0, [0x0]}) 2018/02/02 11:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d74000)) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000375000-0x8)) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:04 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f73000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000544000)={r2}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xa5, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000dd3000)={&(0x7f00009d3000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000f74000)="dda7f00500617aa62daf8498d8ac52cbbad547249bfd2491c68e549ab8dc7eaccb8df672bb850e7a26f4389d713874404e0f649aa970ed6768cf8c9625eb5382688bd8f6e9c672ab27d2f232fd0f8f607d3654ece905a5e4b3fef2e54a9605f748694577e0b0dcf5b086cc6eb5ad29b4", 0x70}], 0x1, &(0x7f0000f74000)=[{0x1010, 0x109, 0xcd7, 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0x3338, 0x4000000}, 0x20000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d30000-0x10)={&(0x7f0000f78000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x200802, 0x0, &(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0xfffffffffffff112, &(0x7f0000d69000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x2000000100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f64000)={r0, &(0x7f0000ebb000-0x38)="438b55683e33472d323efbd6634b8bef4b0ac4fe3ac13dd2daaef3fd12b6ca9bebf1c963186b80a82eb6b189bd246bf0455c9a42fa069e4d", &(0x7f000033e000)="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", 0x2}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000d8000)={&(0x7f0000150000-0x6)=@hci, 0x6, &(0x7f0000469000-0x50)=[{&(0x7f0000feb000-0x6e)=""/110, 0x6e}, {&(0x7f0000fea000)=""/198, 0xc6}, {&(0x7f0000fea000)=""/36, 0x24}, {&(0x7f0000366000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb3000-0xe2)=""/226, 0xe2}], 0x5}, 0x60) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000010000-0x8)) mount(&(0x7f0000b65000)='./file0\x00', &(0x7f0000f6a000+0x39c)='./file0\x00', &(0x7f0000954000)='tmpfs\x00', 0x88002, &(0x7f000054b000)="259e0e2d28b1b0e66856f8b6d9ccf7cc85178d145ba674f45f86e8cddb1a4dd0c081c7523d981032a9e56a7eb0e50be8f601518434c62862e165aa6098135747e9a101986f669a775ec070dedb0b85e19dd4a99964416de9376fc8e475") bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) 2018/02/02 11:12:04 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfdde, &(0x7f0000f7b000)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7d000-0x10)={&(0x7f0000f7d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x1, 0xa, &(0x7f0000f7e000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x80, 0x8, 0x3, 0x8, 0xfffffff8, 0xfffffffffffffff1}, @jmp={0x5, 0x72, 0xb, 0xb, 0x0, 0x10, 0x4}, @alu={0x7, 0x9, 0x0, 0x7, 0x0, 0xfffffff9, 0xffffffffffffffff}, @generic={0x3f, 0x6, 0x3}], &(0x7f0000852000-0x4)='GPL\x00', 0x5, 0x24, &(0x7f0000f7d000)=""/36, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000741000-0x48)={0xd, 0xe, &(0x7f0000106000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x7, 0x0, 0x3, 0xf, 0x5, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x100, 0xb, 0x5, 0x0, 0x80, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x24}], &(0x7f0000812000-0x4)='GPL\x00', 0x1000, 0xb2, &(0x7f0000d25000)=""/178, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r1, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/02 11:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000993000-0x78)={0x3, 0x78, 0x5, 0x2, 0x401, 0x100000001, 0x0, 0x5, 0x0, 0x4, 0x1f, 0x100, 0x1, 0x2, 0x200, 0x16, 0x400, 0x2, 0x4, 0x100000001, 0xb521, 0x1f, 0x800, 0x3, 0xffffffffffff05f5, 0x2, 0x800000000, 0x80000000, 0xc3c0, 0x8, 0x1, 0xfffffffffffffffd, 0x4af63a19, 0x1, 0x0, 0x26d, 0x81, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0xc865, 0x8}, 0x8, 0x0, 0xab, 0x7, 0xdac, 0x1, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000244000-0x48)={0xf, 0xa, &(0x7f0000b27000-0x50)=@raw=[@jmp={0x5, 0x5, 0x4, 0x2, 0x3, 0x60, 0xffffffffffffffff}, @generic={0x5, 0x6, 0x6, 0x7}, @jmp={0x5, 0xa6c2, 0x1, 0x0, 0x5, 0x1}, @generic={0x101, 0x1000, 0x0, 0x100000001}, @jmp={0x5, 0x10001, 0x3, 0xb, 0xf, 0xffffffff, 0x10}], &(0x7f00006fa000)='GPL\x00', 0x10000, 0xd8, &(0x7f000015f000)=""/216, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x128b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005a1000-0x8)=0x62) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b10000)={0x0}) recvmsg(r3, &(0x7f0000ac7000)={&(0x7f00005b0000)=@alg, 0x58, &(0x7f0000f35000)=[{&(0x7f00000fa000)=""/110, 0x6e}, {&(0x7f0000fcd000)=""/85, 0x55}, {&(0x7f0000c7f000)=""/6, 0x6}], 0x3, &(0x7f000041e000)=""/253, 0xfd, 0x7}, 0x40000000) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000888000)) 2018/02/02 11:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x1, &(0x7f00002b7000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000031c000)={&(0x7f0000e43000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cec000)={r1, &(0x7f0000a10000)="817ad6f11aa609c54ea94da72c16eca663a6c5b729edad8b59575219921ee50c26cd4f52cacdf1e4fe6704204a175c7264ed1643054b14cda48d9a3e6b5a1f8241df86028bb62c9d39c8ece98167c51302a27f666aedac3da9b2290dd9e983c630553e59ef5eb443fb73a1e7970db4526f2b2726095445a3142125fcb969218c24d1373722a8a7a0da133939d509ea017d67b43313704c6f1fbece423666f4ef6d60ccae4350058cb90f108baf7f7f69599570f66cc7cf1d4bdc2efcc1a989770b0ce9f723cda18bca1cc66a4cb7e03b28848e2f78f31662ec60e904781748c2fda4", &(0x7f0000eab000-0x75)=""/117}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f81000)={r1, 0x28, &(0x7f0000a26000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000082000-0xc)={r2, 0x1000, 0x18}, 0xc) recvmsg(r0, &(0x7f000002a000)={&(0x7f0000089000+0x599)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000b2e000-0x70)=[{&(0x7f0000192000-0x9)=""/9, 0x9}, {&(0x7f0000113000)=""/250, 0xfa}, {&(0x7f0000aa8000)=""/165, 0xa5}, {&(0x7f0000c76000)=""/77, 0x4d}, {&(0x7f0000182000-0x31)=""/49, 0x31}, {&(0x7f0000171000+0xe39)=""/120, 0x78}, {&(0x7f0000fa4000)=""/93, 0x5d}], 0x7, &(0x7f0000193000-0x8b)=""/139, 0x8b, 0x3ff}, 0x1) 2018/02/02 11:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x14, &(0x7f00001d6000-0x30)=[{&(0x7f0000319000-0x54)=""/84, 0xffffffffffffff09}, {&(0x7f0000e71000-0x55)=""/85, 0xfffffe54}, {&(0x7f000017a000)=""/215, 0xb7}], 0x3, &(0x7f0000ef8000-0x9c)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec4000)={&(0x7f0000024000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d10000)) bpf$PROG_LOAD(0x5, &(0x7f0000102000-0x48)={0xb, 0x10, &(0x7f00000c5000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @alu={0x7, 0x8, 0x1, 0x3, 0x3, 0xffffffc2, 0x4}, @generic={0x3, 0x2, 0x7f, 0xfff}, @generic={0x4, 0x1ff, 0x81, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r4}, @exit={0x95}, @exit={0x95}, @generic={0x20, 0x84, 0x401}], &(0x7f000099b000-0x4)='GPL\x00', 0x5, 0x13, &(0x7f0000abf000)=""/19, 0x41f00, 0x1}, 0x48) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000007000-0x9)=@rc, 0x9, &(0x7f0000007000)=[{&(0x7f0000004000)=""/205, 0xcd}, {&(0x7f0000009000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000006000)=""/24, 0x18, 0x1}, 0x2) 2018/02/02 11:12:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x8000f, 0x1, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b63000-0x4)={r2}) close(r0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000+0xa1c)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x3f)="93c2933c93ac9f04520fbb4077ba0133fe54cb5095bfe50f9cfdd25acf4479d989f3f93a47476cc22ed8a6c6ea235c97fa3f7857f0daf87896e903493cd232", 0x3f}, {&(0x7f0000000000)="c29c0a43e5b4f06bcbb6fc0ada8a1f3543befb5dd4fba0f3567ed399d65d76f7d4469d3b8b9123b23de138baea1218faee1e0c6767c64bd8e3806599d8a57d3a52df7c385373ba610cdf1b7cbd8d2c", 0x4f}], 0x2, &(0x7f0000001000-0x140)=[{0xe8, 0x88, 0x10000, "8335ad9a696859d2e8359a2329ce16d9268ee7ed834c0ea12262fdd8d3f27fff0b02c0f37b66629073656285218dd0a0bfb04a93f23671522b4045f5721ca919675b0dd9b4957223ec5491c6a805013030efbd4c88a7fe0e3e6b7ad3beeb97a30d0609e48075f731cfc7e9639d1d53a8b53296a4b25486a3a7e6e124fd26313db64d55ba34adedaf7ea962bc6475c05c3e5e6da29bb3bc7d775f126c5960b37547bd571132e1e0ede2e73e38551cd89fc14633583824081bd3f799beee4f0e0901706dcd31f53d931019b3ad8796f2a01154feb3"}, {0x20, 0x113, 0x3, "96aa4ba124194d27bf809b389b10ef"}, {0x38, 0x0, 0xbd, "953127fc1c8a2582ae4d23ae62b1cc50d1e042a7c7b2c90270e667199008467e579da173df3ee6"}], 0x140, 0x800}, 0xc000) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1000000000000000, 0x603, 0x100000000, 0x0, 0x0, 0xfffffffffffffff7, 0x1000, 0xf, 0x9, 0x5, 0x6, 0x51b8, 0xb2, 0x5, 0xb3b, 0x800, 0x0, 0x9, 0x7, 0x3, 0xfffffffffffffffc, 0x100000001, 0x8000, 0xffffffffffff8001, 0x7, 0x0, 0x400, 0x2, 0x40, 0x100000001, 0x4, 0x5, 0xfffffffffffffffd, 0x0, 0x5, 0x8, 0x0, 0x5, 0x5, @perf_config_ext={0x6, 0x1f}, 0x1, 0xccc, 0xff, 0x5, 0x5f8, 0x100000001, 0x7}, 0x0, 0x20, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xd, 0x12, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x3, 0x0, 0x2, 0x9, 0xffffffc0, 0xfffffffffffffff0}, @ldst={0x1, 0x0, 0x2, 0x7, 0x6, 0xfffffffe}, @jmp={0x5, 0x4, 0x8, 0x7, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x7ff, 0x4, 0x0, 0x5, 0xfffffff8, 0x6f57898c1bb79574}, @ldst={0x3, 0x2, 0x3, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000003000-0x4)='GPL\x00', 0x101, 0x81, &(0x7f0000000000)=""/129, 0x41f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x3ff, 0x7, 0x61, 0x0, r1, 0x8795}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000004000)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x80)=@generic, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f0000005000)=""/110, 0x6e}, {&(0x7f0000006000-0x15)=""/21, 0x15}, {&(0x7f0000003000-0x90)=""/144, 0x90}, {&(0x7f0000005000)=""/92, 0x5c}, {&(0x7f0000005000)=""/136, 0x88}], 0x5, &(0x7f0000006000-0x57)=""/87, 0x57, 0xffffffffffffff48}, 0x40000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000)={r7, r5}) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000885000-0x8)) 2018/02/02 11:12:04 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x2703279d, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000003000), &(0x7f0000010000)='4', 0x8}, 0xfffffffffffffd99) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000-0x18)={r0, &(0x7f000000f000)="1b476886c27dadf2dd64c99dc2956082b540ccb080d16e9743c28670331382c97dd25b3958d880f80bac3e61419d4088784a773dc48a436f376826882c69dd3685dd05b34eeba1b38627cf4f27a7e475206f7db7833dd147ba00ba68a706e411f1db3bfd297d54d76256a4a52521ab8c9c9de0be6d85c41ac8090007273fe272319ba60df1ff3cd565d1b8442e238eef282c74ba091499c69715baa7911b8900e9639048539ab05f94a894d427ea3220eec95b444bad2f4ec8fc4b7dcfdf7cf4dcd53734e6ae9b8c61a3f157d85718c61f310d917db396ee6c3989dfaf5978928c4b72872df7d3311ec37d365d467dadf4", &(0x7f0000011000)=""/139}, 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f0000012000)='./file0\x00', r0}, 0xc) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = bpf$MAP_CREATE(0x0, &(0x7f0000afa000-0x2c)={0x0, 0x4651, 0x6d5, 0x2, 0x2, 0x0, 0x2cc2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000abb000)={&(0x7f0000950000)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/02 11:12:04 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088a000-0x20)={r0, &(0x7f0000efc000-0x80)="c18f2b952539be6b386857b2caf81f316c9e2567e1c7d0b6934b69ada40de972a48006772c9455c6c02512f8ff4a5b039b5e31df48415a60b31f836b2a87ee81f3a63d7ea5a017f41c7b441424d4b1d717f0d2970c252a38c67950b5dad71483cba9fd39240d63b10922f488e54d1f50bf96cd859429046d39d92251573011d8", &(0x7f0000440000-0x7f)="2c91221ee0f4488b7ceddfc98ce517b594223196e16f3a8b81e3419132a73da4b1c40e0dc01202f8b8e7da1994004acb572d8f376ab4f9aa066e70b5f540e14bd2827dd552bffe2f64a55e0faba2e448317c30d0a42318d86bca9cce35ceac51c4c6bea2866b17fac4160934aab350a3c6c8826dfd35de503151a72f8b0935", 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000354000-0x20)={r0, &(0x7f0000efd000-0x45)="5956efa05ef1e9b1cc49f5d1f0fc2b4e547e466aa5ff2d4c1222012d7db9560878ada85ede04976f851b12683023bbf86a319a794febcc71751dfa9a7cec2b5061f3b0b036", &(0x7f0000efc000)="b0d3445b4558f7034cc9434d0cab5956b2b69aae249150ec5c166be3cdf6f31403411dc6e7f9ffaedf", 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f0000458000-0xa0)="502c9af495f0e2e0a952787ab100a33e5ae1be73a2009fc1689a83d02d34673b9766c08fdd41bb04757613e2663b0541f85de230f67617b05ac1b77712f5ebd1286d9cea59a207e92e5badbddd8e06dcc794e4a8442f0fce411092318920a3189223cd36488eafbddb305c21290d63c37793fe430b4909335d14fb74ecf46ef6e922767b6bfbf753caf1d52d36b74374ffe5a6046c4ea54f25cee8d9297c5b09", &(0x7f0000efb000), 0x3}, 0x20) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x3ff, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff2000-0x10)={&(0x7f0000ff2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ff1000-0x8)) 2018/02/02 11:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000092d000)={0x0, 0x0}) socketpair(0x4, 0x7, 0x4, &(0x7f00004a6000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f0b000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80b, 0x7, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000029000)=[{&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x2142) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 11:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d43000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000096f000-0x10)={&(0x7f000047c000)='./file0\x00'}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 11:12:04 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7b000-0x10)={0x1, 0x28, &(0x7f0000f7b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={r0, 0x80, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f47000)={r1, 0x28, &(0x7f0000242000)}, 0x10) 2018/02/02 11:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000589000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000040000)={&(0x7f0000914000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00005fe000)=[{&(0x7f00007e7000-0xdd)=""/221, 0xdd}, {&(0x7f0000d19000-0xed)=""/237, 0xed}, {&(0x7f00000d4000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000773000-0xd0)=""/208, 0xd0, 0xffffffffffff5e50}, 0x40000000) socketpair(0x1d, 0x6, 0x6, &(0x7f0000ca7000)) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa0000)='./file0\x00', 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000245000)={0x6, 0x5, 0x7, 0x3f, 0x4, 0x1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c4000)={r0, &(0x7f0000e39000)="44dca06b8e43d06fb67fd0ca789438df565f19a999295d63f27ffd5a7eeddd218422b1db97ea0a2c468cd7c8c3540c59543913188b2fb29706dbe605f6179f206cf51e45c44f7c274bc2638536ea2b3db3927c1ded9945419fde3026e4b1b9de9552e64214dd476ac99e24ffb613fcfad6c10fdda5c1eaf3c4644f89ab9bbc3073455cc1bd4c1e42c2d75e20b0e3fc597e8ed7db8a4f0b94ddcbd5488964a99346c74273b5f04f46c2edba75b26690aa4f3d64b9ccd5699e7d839ad6d69af2d87a25424f5f3d178478efacebbe4172be7e1770483bd934c9bfebfb2073291207ca5ef23f0a4b526375e0cee95ac62d0472ef16e2b85e", &(0x7f0000cfa000)="94b24ed2591ae3841b0c7ab3a3c53d53f4d10a6c9ff0de21e7fc30212333f05db5bce6e2af6083684ff0a187ea966b7cfe957fc3348dda8c6971417e48"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) sendmsg(r1, &(0x7f0000181000)={&(0x7f0000648000-0x60)=@nfc_llcp={0x27, 0x101, 0x6, 0x7, 0x100000001, 0x5b0, "e780797b85dc064ed30039d83d737e207d9eb7f0fb286f49b062078401e231ea3bde42e2263e0c4230ea4fc125e10c9d6b4c51d7773899c5e91cdc0a13fe11", 0x100000001}, 0x60, &(0x7f0000539000-0x40)=[{&(0x7f000084b000)="27a7db1e1e3dc219cb6bace1d78936ed919f666f9a55dd2609d41c00783f5632d74fbdb868f7426bfbf2c8d3d3ca7d5ed00c7e76a7f935b22353379dd066af8d41b64b62e3213f719ef593cd6ae34510ad09430468f508064a7749c44cb1d9be0e0c8e23362114dc08e3870281748b9423feecd9c9e013bd4f88b42a14ba4a304cb08363062685e12b354ad89991763ecded44226e1c46aac3da08f298bb2cf2a324", 0xa2}, {&(0x7f0000a88000)="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", 0x1000}, {&(0x7f000006b000)="cdf34d465717a26bf22f2921cb3a90bcb5c2a687a5b965b479276fcc3f1758718f8e92e04bd0908b7c243651cdbb46a493a3f378eea4db4b004e4be86d2df8ad0f3ee0215bf6c5625cc2cd30fd855307063052774e91e008b53f83c594ffa432f26c11856a58f1f4652da1256752bc8a6b1315c5b12fc8463274eb68e245f1c3b1a1f6657ad03397fc", 0x89}, {&(0x7f00007f3000-0xdf)="61797578bd63ffffe940aa13f57be1e4b1d33365a15c237e71b6a3f63a87a5fbdf4694905788d9d326ec4e781e25f21666105536e1d2add3c855d9263d0d03c564dc2de9af1b7ef63430e947d4166a6498dae643c728e8770cb309d3adcb1f4538cbf5431fd8ce2b527f0b59d78c7fc2c1001211ee018044ebd79a7a27b9995602f095d81bdefbef5e506ab9262c5171dca41bd1d47497e09ceb595f56406613dcb16be0d87e2b2d8ea025d62613e4c07d967a424ae860b52d0d12cca0d14974ef7f164798a5e254c42bd5602fa6ce08e50ed66c08f066b41c009b637f4f9c", 0xdf}], 0x4, &(0x7f00009cf000)=[{0x78, 0x18a, 0x101, "3005ee9030fb9938b7731b772f8f4adeff94f19d03bf12b362ba140460f90ae8a029077d40bfb85d7554bec6f2e8e1c02a61abae3dce26a9f1509a2ad8157cec5cba8112de93730ca97ad118ce5fa3ab66f91f93982d171681451029fd2da903dc87fe"}, {0x48, 0x0, 0x20, "d1896ecb1cff0a48e454413e182114b5316c4b31f3e436abb07ece8a80e636550097e2c33a5a731f7a040694488b9311169d"}, {0xf0, 0x117, 0x1, "dc66a9a77637397545f50b5403a8ee9ec4375e4bda17fe233a6232b8c2fb916a7c5c9766f8b1445edfc74766db3a3ac13dfebc73648df0bd85c0b75bfe82fbe15ec59ad07df3aea9cb6996280a30be67f4e4dde77b0022919a6818c89760393c4858c3edea9fab080c50efde7be40765af202bb50fb0a5d5c4f64d60d0f00f39b5c11a34b370597a8032bcbdc4844d5d1a87b033036d4c181b5610dcdef38dfbaeda063dedda2d1c2500b387c9fb55529a3e83bac4c51e7b99911b365fb193f6e3bf85a2ba90a903c6c7a9e39bdfcecdb50b2956878ff408e081bff6"}, {0x20, 0x1ff, 0x3, "3f711e425c55d0a39435"}], 0x1d0, 0x4008040}, 0x4004) 2018/02/02 11:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0xe6, &(0x7f0000d34000)) mkdir(&(0x7f0000337000-0x2)='..', 0x6) 2018/02/02 11:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ef6000-0x78)={0x6, 0x78, 0x100000001, 0x81, 0xb9, 0x0, 0x0, 0x3, 0x1000, 0x4, 0x2a, 0x7, 0xfffffffffffffff9, 0x101, 0xffffffff, 0x0, 0xfffffffffffffffe, 0xae, 0x3000000000, 0x6, 0xe51b, 0xffffffff, 0x10001, 0x7fffffff, 0x8, 0x2, 0x1, 0x4, 0xf1, 0x9c4, 0x5b1c, 0x4, 0x3ff, 0x7, 0x80, 0x800, 0xffff, 0x4, 0x0, 0x800, 0x0, @perf_config_ext={0x5, 0x6}, 0x416a, 0x8917, 0x5, 0x3, 0x8, 0x8, 0xca95}, 0x0, 0x101, 0xffffffffffffff9c, 0x2) socketpair(0x0, 0x0, 0xffffffffffff0001, &(0x7f000056a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000177000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/02 11:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00008fd000)={0x8, 0x7, 0x9, 0xca, 0x18, r0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)}, 0x10) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='nilfs2\x00', 0x0, &(0x7f0000002000-0x4d)="3720349e1585654e22108c23550553de64c0129cf176790b0057038800cd1c7992e35392898db51cdc2b2a679c539cd53d0d751562eed03f1f08059d6e4eaef8f5d4585b6b456549b2c1d49fe0") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000005000)="d3390cb999974408a82d44841128da4e0ab93cb71c3755cc45b2364dd8678c90c7392b72331a3efb127fc92d6e301470302e21ca21988828794e11a7deaafa3ae94f55f735ae02b776275061", 0x4c}, {&(0x7f0000005000)="b6297ed738a65da05b46aae75ea9aae74f75af28cc4d2fc2b351e14a5637fc1cbc17e7a00dcccd31f6b3562e1d7a3b340b02ceb34aa89f2926d08a5fd4a9e1d3c1b3689992b39109c0630397afdb998c2617493accf5b681b51f4b", 0x5b}, {&(0x7f0000006000-0xac)="3b3d0a4b8d7135045e1511653d0dbbb99c6266b6c07718234c7e8d6c39d3dfc3b969c2171e52e8a806ca31f013d84bf6de2e352e4f1f35164fee8a31276312eb6040d53046540e22eca3d8777f205c37b08654968c5e734be13873eee4477ff2149d586ed2e2fb78aab309c657db59127b4fa329a2519495163c248d41d2b9046039609e6de01c51aec3f6f445928c55cdcc20495930b460108ee71bd48e11fe2aa13bf5ebc92c27aba251b4", 0xac}, {&(0x7f0000005000-0x99)="778f2b6e49809b20cdbbba3739589a7466cac653850662b7159df621811af91dd2634811b4250061ab5e9f53f23c6486bdee794aa114d9c8d6eba186978274dc1ce6810b5185a911be57a78102bce9be7fecff8537b1d6967ad8f2d33ef10423cf893aac37e0e0e82712da90d32438d398fa14aad4485cb7448d89f43f0fa53e6ece51a92bd9cf2d3868c609024b11b485c389363d6d6c3783", 0x99}, {&(0x7f0000003000-0x34)="fbed632a359a3273e3ff40c9eef92b5c8eb30f5564a9d8052f34cbfc7b9a645b1d3e05f5c16eb8388620c86bb4281a781a81ed12", 0x34}], 0x5, 0x0, 0x0, 0x4000}, 0x48040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000006000)={&(0x7f0000006000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000006000)=""/142, 0x8e}, {&(0x7f0000007000-0xd0)=""/208, 0xd0}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000003000)}], 0x7, &(0x7f0000005000-0xfa)=""/250, 0xfa, 0x200}, 0x42) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r2, 0x0, 0x1000, 0xf2, &(0x7f0000008000-0x1000)="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", &(0x7f0000008000-0xf2)=""/242, 0x21, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r2, 0x50, &(0x7f0000003000-0x50)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000-0x8)={r0, r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/02 11:12:04 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) r2 = perf_event_open(&(0x7f0000014000-0x78)={0x3, 0x78, 0x800, 0x6, 0x7, 0xffffffffffff0001, 0x0, 0x31, 0x800, 0x2, 0x9, 0x8, 0x4, 0x3f, 0xfffffffffffffff7, 0x88, 0x7ff, 0x7, 0x5, 0x5, 0x7, 0x8001, 0x5, 0x1, 0x292, 0x8, 0x100000001, 0x4, 0xd9, 0x5, 0x400, 0x3, 0x9, 0x800, 0x6, 0x5, 0x8, 0x1c1e, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x80, 0x5, 0x166, 0x1, 0x7, 0x8, 0xc1}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) close(r0) 2018/02/02 11:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000544000)={0x0, 0xfffffffeffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f83000)={0x10, 0xfff, 0x7fffffff, 0x3, 0x1, r0, 0x5694}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg(r1, &(0x7f00007a6000-0x38)={&(0x7f0000cb6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000087a000)=[{&(0x7f0000202000)=""/129, 0x81}, {&(0x7f000085e000-0x90)=""/144, 0x90}, {&(0x7f0000b55000)=""/95, 0x5f}, {&(0x7f00007cf000)}, {&(0x7f0000aa6000-0x69)=""/105, 0x69}, {&(0x7f00008a0000)=""/73, 0x49}, {&(0x7f0000cad000-0xdf)=""/223, 0xdf}, {&(0x7f00007c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d28000)=""/20, 0x14}], 0x9, &(0x7f0000a46000-0xa5)=""/165, 0xa5, 0x1ff}, 0x1) sendmsg(r0, &(0x7f0000c76000)={&(0x7f00001be000-0x14)=@ll={0x11, 0x1b, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, &(0x7f000075a000-0xf)=[{&(0x7f00009b9000-0xd1)="ea85ab9246c066e6d7e49a69fb6492327d469a7ec6cb4cd5a9a4a8478219919f5df4c91c53a4ae9d8d227c396b199f38408685736098336c9b6c2506974c8aee8fc81e3a729c8d0586c97503d10eb1d0baf86ccc17fef2d355259b6892c161ff55cb2158859a0e4a9925a31b2f7a851f05da1690d3e2424812dad7c823a56b97e0d7cae89ca34625c5ab594481233fa684f93d7a772e59cc7dd7966e1f7e3b4617b5c68f535e2acda7d9a1ee1aca3682e3339f3a8a5d703f6a78ce2243c2f123e675b88bb067074b5f27f8a1db7855f9aa", 0xd1}], 0x1, &(0x7f00006f3000)=[{0x108, 0x10f, 0x51, "517c513b42d4ef8b328036be693b2fc90d2f5fbc8fc21e19c7fcb09aaa416071a44cdac7afab620b56ffa2835264f21adce862e9914353cc01781334e7434ad0e0bda95701dcb8a06db963e9ce1fa38e5625482bfedf8db642ce637e944fdbb369275ae8018a1a9e90d1fd2b799162ec10964dd17c684f384ebea5ad0900ffb75c5074d8d49883bc4e64cf8d70ef669858aa5978ea5341a7cca0b793a5b262df04304c541e647246cdad73e9dd8a1484eee90c07b946ba2058c554083a3c1bf6e16cde407fee3b4a598d800d6b2f0ac44622485571b5fef4919d807bf8def22466ad775736b5c6c967b5a2242cdc4e50b29f65012dcf25ea"}, {0x58, 0x117, 0x80000000, "e6773b3bcdff4f5fe1ae9fccc00a98a8081370171cc8bd4fecfa9f3d808eaa6d3acafbbf8a14369d14377820f3342359ad532beaab842e94423c7ac18d31bcfececa61"}, {0x20, 0x10a, 0x2000000000, "cf0f24151a1fcd02ae0632ea7855a8"}, {0x18, 0x10e, 0x7, "b800"}], 0x198}, 0x4000040) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x8, 0x800, 0x20, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) recvmsg(r0, &(0x7f00009d4000-0x38)={&(0x7f0000a57000-0x80)=@generic, 0x80, &(0x7f00006af000)=[{&(0x7f00005d9000-0x34)=""/52, 0x34}, {&(0x7f000038c000-0xb2)=""/178, 0xb2}, {&(0x7f0000784000)=""/139, 0x8b}, {&(0x7f0000cfc000-0x2c)=""/44, 0x2c}, {&(0x7f0000b0f000)=""/49, 0x31}, {&(0x7f00001d0000-0xc2)=""/194, 0xc2}, {&(0x7f0000c47000-0x2d)=""/45, 0x2d}, {&(0x7f00001eb000)=""/224, 0xe0}, {&(0x7f00007ee000)=""/130, 0x82}], 0x9, &(0x7f00002ab000-0xf2)=""/242, 0xf2, 0x9}, 0x100) 2018/02/02 11:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ea000)={&(0x7f0000388000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) [ 418.836757] overlayfs: missing 'lowerdir' 2018/02/02 11:12:04 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b91000-0x8)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000469000-0xc)={0x0, 0xa7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000879000-0x48)={0x8, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @generic={0x8, 0x800, 0x5, 0x2}, @generic={0x6, 0x6, 0x8, 0x8}], {0x95}}, &(0x7f0000000000+0x2b4)='GPL\x00', 0x4, 0x6e, &(0x7f0000d43000-0x6e)=""/110, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000d99000-0x2c)={0x3, 0x5, 0x6, 0x0, 0x10, r1, 0x200000801}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b29000-0x38)={0x0, 0x0, &(0x7f0000e03000-0x30)=[{&(0x7f0000a37000)=""/4096, 0x1000}, {&(0x7f00007bc000)=""/4096, 0x1000}, {&(0x7f00001ce000)=""/144, 0x90}], 0x3, &(0x7f00009b6000)=""/6, 0x6, 0x1}, 0x40012060) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023f000-0x28)={r4, 0x0, 0x10, 0x2e, &(0x7f000039e000-0xe1)="5aefc4a0002eea8664e257ec03d8d017", &(0x7f0000ffb000)=""/46}, 0x28) [ 419.043929] can: request_module (can-proto-6) failed. 2018/02/02 11:12:04 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ee000-0x8)={0x0, 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(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e13000-0x38)={0x0, 0x0, &(0x7f0000118000)=[{&(0x7f000049d000-0x5f)=""/95, 0x5f}, {&(0x7f000073b000)=""/4096, 0x1000}, {&(0x7f0000fd0000-0x7)=""/7, 0x7}, {&(0x7f0000fd0000-0xf2)=""/242, 0xf2}, {&(0x7f0000fd0000-0xb2)=""/178, 0xb2}, {&(0x7f0000a1c000+0x563)=""/205, 0xcd}, {&(0x7f0000526000)=""/66, 0x42}], 0x7, &(0x7f0000fd0000-0xa7)=""/167, 0xa7, 0x47d20b18}, 0x2021) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/02 11:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000a14000/0x4000)=nil, 0x4000, 0x0, 0x81010, r0, 0x0) 2018/02/02 11:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031c000)={r0, &(0x7f00009b2000), &(0x7f0000e49000-0x33)="5f817779fdbb1f05d650d40f8cba135639d66bf242ff61a2f9df8e26434113a9e5a67396533fdb6b38d2977f660a42d28fd1fc", 0x1}, 0x20) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000675000-0x78)={0x5, 0x78, 0x4, 0x4, 0x0, 0x7fff, 0x0, 0x7e, 0x8001, 0x2, 0x5200000000000, 0x4, 0x0, 0xbb7, 0x80000000, 0x3ff, 0x17630f14, 0x40, 0x2, 0xff, 0xfff, 0x8, 0x101, 0x9, 0x4, 0x4, 0x2, 0x9, 0x5, 0x7f, 0x0, 0x1, 0x6, 0xff, 0x5, 0x6, 0x8, 0x400, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x918}, 0x10, 0x3, 0x9, 0x3, 0x9, 0xed1, 0x211d}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40000000004) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2000000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c86000-0x8)=0x9) socket$kcm(0x29, 0x0, 0x0) [ 419.103457] can: request_module (can-proto-6) failed. 2018/02/02 11:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe7000-0x78)={0x0, 0x78, 0xffffffffffffff55, 0xd9d, 0x347b, 0x1ff, 0x0, 0x0, 0x896d7e4d6561e4d0, 0x9, 0x80000001, 0x3, 0x1, 0x7, 0x6, 0x3, 0x81, 0xc1d, 0x9, 0xffffffffffffffff, 0x4, 0xfffffffffffffff9, 0x4, 0x8000, 0x100, 0x5, 0x80000000, 0x8, 0xc990, 0x4, 0xffffffff, 0x1a8, 0x5, 0x7, 0xfffffffffffffff7, 0x0, 0x7, 0x5e2, 0x0, 0x8, 0x1, @perf_config_ext={0x7c, 0x7}, 0x4290, 0x10000, 0x4, 0x6, 0x2, 0xe28, 0xfff}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a68000-0x10)={&(0x7f0000abc000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x19, 0x6, 0x7, &(0x7f00009a0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f98000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e5000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006c2000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d3000-0x4)=r0, 0xffffffffffffff84) socketpair(0x1, 0x0, 0x6, &(0x7f0000452000-0x8)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x8, r1}, 0x1fe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/02 11:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008de000-0x4)={r0}) 2018/02/02 11:12:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/02 11:12:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000002000-0xae)=""/174, 0xae}], 0x2, &(0x7f0000000000)=""/64, 0x40, 0x1f}, 0x40012000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@ldst={0x3, 0x0, 0x6, 0xa, 0x3, 0x70, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x3, &(0x7f0000001000)=""/11, 0xb, 0x1}, 0x100) recvmsg(r0, &(0x7f0000150000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f000039e000)=""/29, 0x1d}, {&(0x7f0000307000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000000000)=""/29, 0x1d}], 0x6, &(0x7f0000000000)=""/64, 0x40, 0x5}, 0x40) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x6, &(0x7f0000014000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000000f, 0x80803, 0x8000000080, &(0x7f0000039000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:12:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x100000001, 0x6, 0x1000, 0x4, 0xffffffffffffff9c, 0x120000000000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xc1)="db3c161c38877ac2b51515201ff5fc4883ef813514634c06392ed07fd690e3b5fedacffbf4ace47bdb23305600e47ff3e124e735d356ba82d88c8d84f1cfaa89114c8bcd1f7ce390cd9f0420b3bd20e4b7f906625a87f5566e67598c3926fdd6c3fd7d9e3db177e2156340ad65e5d3f47652715c200daffe5d580f93e052322f484559b76fc7646313db58e3d53a77355fd3e2dff711c3ee2ff4c231d9b5646821aeb9eff7c876241a3aae5efe3bd361a661f2c0196ef4f53303f9d5ed0deb70d8", &(0x7f0000ced000-0x33)="3034975ab97e57f17dc7b0994dc38122929949beb86b89e84351505d9b9798f4a82520c4f90a1f559c07f926e8699f951bf7a3", 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x91, 0xfb, &(0x7f0000001000-0x91)="870a65b3f133f25faae565c67b117c2763ee2500c4e061fc7570796a6c16af11e25dd1829fd0b764d0af81d1c1cdd631c297912f7f9483a32b3d3f07cd9cf34256b45932fb4becdd46a62a9e54f48bdff5ecb0ecf1017ac79b01eed7479cd9b8fb86e21d1e5e04d1d1bd648460d7506e44c07a8679ed70dc6f8922d8d05cd785971b210d0d04176f44fe7f190b8a416aaf", &(0x7f0000000000)=""/251, 0x1ff, 0xff}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="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", &(0x7f0000000000), 0x2}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2, &(0x7f0000003000-0x10)=@raw=[@jmp={0x5, 0x7, 0x2, 0x5, 0xf, 0x0, 0xfffffffffffffff0}], &(0x7f0000001000)='syzkaller\x00', 0x80, 0x40, &(0x7f0000001000-0x40)=""/64, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x0, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000003000)=[{&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000003000)=""/192, 0xc0}, {&(0x7f0000003000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000003000-0xc8)=""/200, 0xc8}, {&(0x7f0000003000+0xe46)=""/140, 0x8c}, {&(0x7f0000002000)=""/73, 0x49}], 0x8, &(0x7f0000001000)=""/123, 0x7b, 0x100}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r3, 0x8}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000007000-0x12)="5243cb537e1f35980ad05924a574fb1bd2fa205660283e42bcb00222392c7fae3f748947d7cf0d54b8b0376b099bfa73ce33f24b275e38580070089da42249f52456aeb1228e55e685e1c002421c9e28b32de9767959ff56ec82ac341284c1902108bbea858717b3e66e70", &(0x7f0000007000-0x40)="a90b9c46eaa3cad4c80a3f65f0a9eb21dba4c02979a34115deb6a03d321a5f373b59a47e6c469f6bc7bdf57210877e33f94a522e27cf3e7e709a4ef645dc1800", 0x2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000008000-0x78)={0x4, 0x78, 0x8b65, 0xe31a000000, 0x1, 0x800, 0x0, 0xbc, 0x4, 0x4, 0x9, 0x2, 0x7fff, 0x6, 0x6, 0x9, 0x969d0000000000, 0x81, 0x3f, 0x8000, 0xfcd, 0x2, 0x9f8, 0x3, 0x35, 0xb8b, 0x40, 0x9, 0x1, 0x9, 0x9, 0x100, 0x7, 0x0, 0x400, 0x6, 0x5, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0xff, 0x8}, 0x4c, 0x140000000, 0xffffffff, 0x4, 0x800000000000000, 0x1, 0xfffffffffffffffb}, 0x0, 0x8000000000000000, 0xffffffffffffff9c, 0xc) socketpair(0x3, 0x2, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/02/02 11:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000687000-0x48)={0x0, 0xd, &(0x7f00002c6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5270, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x3c}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x335, 0xf, 0x7, 0xf, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000577000)='GPL\x00', 0xffffffffffffffb4, 0xce, &(0x7f0000980000-0xce)=""/206, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000766000-0x40)=@raw=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x22, &(0x7f0000d90000)=""/34}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = gettid() perf_event_open(&(0x7f000050b000-0x78)={0x2, 0x78, 0x13c, 0xfffffffffffffffa, 0x739, 0x69, 0x0, 0x56, 0x28, 0x5, 0x134, 0x8, 0x80000001, 0x4, 0x41c, 0x4, 0x4, 0x3, 0xc6e5, 0x2, 0xffffffffffffffff, 0x14000000, 0xe47, 0x47, 0x2, 0x7ff, 0x800, 0x80000000000000, 0x4, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x9, 0x100000001, 0x0, 0x9, 0x4, 0xff, 0x0, 0x48000000000000, 0x0, @perf_bp={&(0x7f00005d3000-0x1), 0x8}, 0x10, 0x3, 0x7, 0x3, 0x7ff, 0x2, 0x8}, r1, 0x9, r0, 0x4) 2018/02/02 11:12:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = gettid() r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x100, 0x1, 0x5, 0x0, 0x4, 0x1001, 0x1, 0xffffffffffffffe0, 0x8, 0x9e, 0x5, 0x80000000, 0x2, 0x4, 0x9a06, 0x5, 0x973, 0xffffffff, 0x10000, 0x8, 0x7ff, 0x100000001, 0x6, 0x9, 0x7, 0x7, 0x5, 0x3, 0x2, 0x855, 0xfffffffffffffff9, 0x5, 0x40, 0x3, 0x2, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xe533efbc2beba9fd}, 0xe00, 0x8, 0x10000, 0x1, 0x8, 0x3, 0x1}, r2, 0x101, 0xffffffffffffffff, 0x8) r4 = perf_event_open(&(0x7f0000001000-0x66)={0x5, 0x78, 0x1, 0x52, 0x3, 0x7ff, 0x0, 0x8, 0x0, 0x1, 0x8, 0x8, 0x2, 0x9, 0xffff, 0x401, 0x9, 0x6, 0x200, 0xfffffffffffffff9, 0xd22, 0x3ff, 0x101, 0x7, 0x9, 0x7e3ff83a, 0x7fff, 0x20, 0x80000000, 0x1, 0x0, 0x21, 0x2, 0x5, 0x8d26, 0x8, 0x7, 0x80000000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x10, 0xfffffffffffffe6e, 0x5, 0x7, 0x5435, 0x9625, 0x79a}, r1, 0x80000001, r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000001000)=""/106, 0x6a, 0xfff}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xec) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(r5, &(0x7f0000001000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f0000003000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000)=""/31, 0x1f}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000003000-0x80)=""/128, 0x80}, {&(0x7f0000002000)=""/223, 0xdf}, {&(0x7f0000002000-0x59)=""/89, 0x59}], 0x9, &(0x7f0000001000)=""/50, 0x32, 0x2}, 0x40) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xd, &(0x7f0000002000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x437}, [@map={0x18, 0x8, 0x1, 0x0, r7}, @jmp={0x5, 0x1, 0xf, 0x2, 0x0, 0x50, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x10001}, @alu={0x4, 0x9, 0xf, 0x0, 0x9, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [], r8}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r9, 0x0, 0xbe, 0x50, &(0x7f0000003000-0xbe)="3e736ea2d4546f75566eadd14e52841524ba719fce969f6a3ddcf4df1dc53fc929db7f5ea071bdbbc50cbbddeb99dc2c30f876b40a786e03c0b85168e3a5ea0a08d9c8163efec00bb63c590406bc7d0dbbb6754779d3e989729bbc64c08f5e1bdedae621400ef6a02905be228538ddbcaaf7289aa107ddb8a1b4ea56b7bf46f68e2f293d516a037434b7d05c4f42e8c11f24d9c3a173bc94335d9e1fca44750e6c1cb046aaa362711cc91c913e74c574c90f3f7bda84b40c17594bffc10e", &(0x7f0000003000)=""/80, 0x4d16, 0x5}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r7, &(0x7f0000001000-0x6a)="a75b15bacfcf866c32f1be081ea8615b3071cab9f87951b1a5c6d72f9a6ed2b8bc29020385f5518439dfc54dd5ca33381117a2225772a4fc21d172d858411d213e76f726790113a1639a226ca1521a725fe7a6c7cb7e4544a290ecb18cd594422b1426fb5c5f837146c3", &(0x7f0000005000-0xb)="d9822363e2c9a5ef4c30f3", 0x1}, 0x20) 2018/02/02 11:12:21 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f0000022000), &(0x7f0000023000-0xb4)=""/180}, 0xfffffffffffffcfa) 2018/02/02 11:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000305000-0x10)={r0, 0x1, &(0x7f0000531000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000662000)={r1, 0x20, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016c000)={r2, &(0x7f0000ea3000)="1be63e9661dbffa62e0237abd94bbbedf422afce5b43eba6d5851d631b9b6c4c17394d885826e2b12918", &(0x7f00008fa000-0x1c)="312d90e9d20732a8890dcac017b4754a0b893de5bbaf96bcd462118b", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000048b000-0x28)={r3, 0x0, 0xf8, 0x36, &(0x7f00000ec000)="d8cab045a1295fab2e4aa3adcb41bc10db9033f9f934f6201ff4fc073488e46198a35c15440e708807b9b13a608548d1fc225a06a49919fd80c9a488904a0d05c507bda4ad84c7e6e10f37f4f278511b0399ea835992bd9f19b255e9d268a0ddd8e1ce74b42fb0a81a15accf5e935f30150591f5e0a427de5cf1ad218e95ab17cf57d3d4a5d03f46bf26ee19d2948750c22c45b391a9ef45156d103750f61d1c2fcc53074aabda67a6ddc3a8f5c8c05ad01adf8dad473f793be7ca6c114e65f801ae7367f5efe7b96d6c70353466b1e0384f06db009775556086d236bd0c22df07d4d8cfb3807c7e534f6e85de2f691968ae0f52ac1a80fd", &(0x7f0000001000)=""/54, 0x1, 0xffffffffffffff00}, 0x28) 2018/02/02 11:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x400000020004, 0x6, 0x0, 0xffffffffffffffff}, 0xfffffd75) socketpair$inet6(0xa, 0xa, 0xb7, &(0x7f000089d000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004be000-0x10)={r0, 0x28, &(0x7f000022c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f53000-0xc)={r1, 0xffff, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/02 11:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ae2000)={&(0x7f000094f000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000db000)=[{&(0x7f0000768000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000b36000)=[{0x10, 0x110, 0x75f0}, {0xd0, 0x0, 0x7, "1b40f5225b8f286f848d486b4e20c236cc53d37505014081135de5fe13378b3f5953c854f0b04fef3cb4d273c3ea016d5205d77c324888d124007c734af5fbeb8c8194eee2cf03f652d46fe2c41cfef25814c1b60c4f17820d084dbda5d510c8f5c967d09285c9e0c0f085aa403b94f089194018bb8d67d194f3348387bd487cd645c79c4ede53058e8df04780af56c39ddc3eb8cbaf44b7d9c081077608b0c482e6f363568ee48c546d54dcd685ec2a30858400c71032bb0a"}, {0xa0, 0x108, 0x9, "e6461ff081fff4651900780ff6d1197710e4c54a961d455576c073576c8e58ba72db261071a061b99ecd079cec9d3fe040a82fcc12e5868b671e802c97d9a45de3cfbd32508ba92f498972eb9d9633134790781594ddc4079174571e02652aba297d66868a1828c262810f4973730d6d764e3ff82ea9c3733e21aa7b0408ae50db14d290ea59b78f65a6a818"}, {0xb8, 0x1ff, 0xbc5, "1fe3fda36aefb2311d1c7007cfbb049621b737f3076086d39dec6248575840cac0a4d4f2484783c5cb6e4e595d5ca49982e8c1b9bc327fd8fd9e29b823e078588fac637dedf891d9123b7126888d3b79fe7557aa9b1112d7bdf723b7445c2079735df8073b439af4010c1f9ee4728787ec0dad2ee1c96ce149c28a86fbc8ca28b1d80c8d588dc9a546c91e99adca3dd858db08bf54e1badc140be4b1d51063f7f5062ffea7ef"}, {0xe0, 0x1, 0x3ff, "b02a973ef7e583551e25439d15adb43318726676c7c33a2aabd772e08441a2dfcebaebf2f5f847023f3f24f0ae88c57edca8eda39a00a8ba020c105770cfbf37b77f766bc3b958114622072b64492dd15f0a60b33d19c2d5acce2537bf0031ddeb36d01970f0f2b331795505e3f28fd67b0a0048f811d5c2daa135bb1b42413712aaac6f7a8f0c97ef6ecacca7519f840e6955a79e0282cf4f72999be8fc774be7c02534f948a95b1f44bfe32d634b42f43ebe7b2e96dbb77ee8a9628598b569fc763820f6d002c595ff53226c2f"}, {0xd0, 0x111, 0x4, "e7d8507acd7b7821ec4eb44b46233c0d5d1f8a9fa024d2ed9ddac2fb22ab709f686878398dac954f22268bb4ff6e0069ae033a01bef925d041163d10dd5ee7668349833e431625a3864d90824a3c1259576f014e3254dcae3038882cc719066ae863f8ddf2f84a7463bebde896d266128e408d742ed89d6699dc15634628f609e3bb766b919e50e6c4057252f12c52ae9f9ab45f9a8edd029708a6604d7ff67b0bdbf4dcd7142c6503e3e8804e87f13f7f864ddf5766964749e66285c0410b"}, {0x100, 0x114, 0x9f, "a04bdf41042ac2ab1be479098e1b5a488b2a15e72b65c5cc27147ae8c485037ae7461f010134c81ac64001a24f58593eefbe80a4bc9c7113ef5cb0c605b1b7c57c0fa74a09a45d1091745a46d407ce50cca143d8fd4f49ce46122ddc9ed063f4855d0d35822d968c20bd96ae2508ad1a2ec6f79a630175cda11f73468111ddef441ed94a4031290ed07e070d3ed67b93dbe80f13e158227509ae18702d358a38f7dc0d81f51b75cc15ceed55f0407a93bc65d8cdc45ff1eec0af3151466b16c374535a2bac4b2709fe13813e5384ff366be919b4667c59770d94e4db30bcd051f3985646c7f8ba4a00e48b60daaa42"}, {0xe0, 0x1af, 0x5, "4879991dc08855ab38b9a391f473505388f904dad790d052a4793b6b079119a49a05d9de963f222cf76c789a000d7b2f3f30d7c40e694f825b44e4876a03ea5e390fb0538ce0debb04016689c0211a23aea9cdd8f4d0aa2c5c57bd1fef8f75019b8c81596e8d8d2a409127e0c4a1b2018ba4103aab7f3583422e648e0523534fbdc89d28977421c48ba21585d330640f4f8109270a79889df9802f2b2530de210c4b213e78ad15a9d2ea5eca104c341a887e215e83ed06a37a83a512670647bcd4d83773622cef7fa95621878154"}], 0x5c8}, 0x40) sendmsg(r0, &(0x7f000082d000-0x5)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[], 0x0, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28, 0xfffffffffffffffc}, 0x0) 2018/02/02 11:12:21 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000790000-0x10)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000790000)={r0, &(0x7f0000000000)="72ca0bb1347767936061942442605e0058", &(0x7f0000001000-0xab)=""/171}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000790000-0x20)={r0, &(0x7f0000002000-0xfa)="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", &(0x7f000078e000)="a7f5824e6d48bced15cf5140e020d36b9dee61e3dec237c5b48915752d7240d1431380b555798dd5d323bf226365c0ef489e8d7401165a43e7f1a7b62d13180b184cc84f16587376bcb54c5cd613d55ced7a34cd76469dc872a7f34f4a5e1ea995efe329f4e768d528e0d454a49e063a4916d4c8b17b9ae03d8ff07fbd607fbd8920243eb96e88cd7db7c4c25cd4138d300ded430c2d0cfdecfc256258a9be747cef620ffdcf8d5917c25fcf198e1e296270379e96a3e8167cc688311fb7a72db52ffeb9c0d84a8b4234edeb247a9b079b17", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000+0x50)={r0, 0x28, &(0x7f000000d000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x2, 0xffffffff, 0x8001, 0x40, 0x5, r0, 0x81}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={r1, 0x3, 0x8}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000-0x8)='./file0\x00', 0x185) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={r0, 0x46, &(0x7f0000002000-0x28)}, 0x164) 2018/02/02 11:12:21 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f57000+0x9ef)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f59000-0x8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000058d000)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075c000)={r1, 0x28, &(0x7f0000f59000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f57000)={r0, &(0x7f0000a40000-0x1000)="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", &(0x7f0000f58000-0x63)="68517a459d7e213b2133f4042f979357abd9fde2315fa73bbee1002d92541c9457584cd897996560fe838919938dbaa72bf906c52c80ce4e515cf1412d1bb353fa8054abd52256f40e0e5fbf520ef3a5e2565a93200a3e6f3cfcc3ceb31bbed51f0c08", 0x1}, 0x20) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f59000)={&(0x7f0000f5a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3, &(0x7f0000f5a000)) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0xffffffff, &(0x7f0000f57000)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f57000)={0x0, 0x0, &(0x7f00003ec000-0x30)=[{&(0x7f00002d5000)=""/166, 0xa6}, {&(0x7f0000f58000-0xfb)=""/251, 0xfb}, {&(0x7f0000f57000)=""/131, 0x83}], 0x3, &(0x7f0000c8c000-0xdf)=""/223, 0xdf, 0xcbb3}, 0x100) 2018/02/02 11:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000350000)={r0, &(0x7f000004b000)="6058eaf92076d570684314f6af91de778f007f38c891c7ef9d439453e5d07e6903f69f4687c85f1f5ba5cfae8bc7c17791bb8906b6ec86f2aa7a4642cb9f0ac4569d5422b927a0fb0ba01288dff4978fc682a4408d3bcc72c2b2c440002fc284777b4916cf3938fba20ba5668a82affc085b78a13b9ad2a86ab1a9dbf1cd47bf19f2ab5cdd643df5cee2264229294438908db2ad37caef", &(0x7f00000ce000-0x3)=""/3}, 0x18) 2018/02/02 11:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:12:21 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80005, 0x9, &(0x7f0000fef000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r2, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r2, &(0x7f0000ff1000-0x29)="ce3f0fc7ba25479c49fd9c4e71861522e39e7e5b508d71ea344e05b545cfb735bd7a2838865a863b09", &(0x7f0000295000-0x1f)="28f626a353a6b14fafe54ac6dc58d9fe8b49825375490d902642e23bb771f9", 0x1}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff3000-0x10)={r0, r0, 0x9cb7a31470aa980d, 0x1}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000744000-0x78)={0x3, 0x78, 0x2, 0x6, 0x2, 0x8, 0x0, 0x4, 0x20440, 0x3, 0x9, 0x80000000, 0x0, 0x7, 0x6, 0x7fff, 0x3, 0x200, 0x7, 0x3, 0x7, 0x6, 0x80000001, 0x5, 0xb6, 0x800, 0x1, 0xfffffffffffffff7, 0x1a, 0x10001, 0x5, 0x7fffffff, 0x9, 0x400, 0xfffffffffffffffa, 0x1, 0x73, 0x55bdcfe1, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000ff1000)}, 0x2040, 0x302e, 0x7, 0x0, 0x6, 0x9, 0xff}, r3, 0xfffffffffffffeff, r2, 0x0) r4 = getpid() perf_event_open(&(0x7f000028b000)={0x3, 0x78, 0x5, 0xfffffffffffff000, 0x5, 0x5, 0x0, 0x10000, 0x40, 0x0, 0x8, 0x8, 0x2, 0xfffffffffffffff8, 0x8, 0x20, 0x4, 0x5, 0x1000, 0x8001, 0x1000, 0xffffffff, 0xccba, 0x4, 0x5e2fd953, 0x80000000, 0x2, 0x8, 0x5, 0x40, 0x417ba221, 0x8, 0x8, 0xfffffffffffffffa, 0x101, 0x2, 0x0, 0xa57, 0x0, 0x6, 0x0, @perf_config_ext={0xf43e, 0xffff}, 0x0, 0x737, 0x800, 0x2, 0x7, 0x80000001, 0x7fff}, r4, 0x1f, r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cb1000)={r1}) socketpair(0x2, 0x807, 0xc4f, &(0x7f0000beb000)={0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000527000-0x20)={r0, &(0x7f0000ff0000)="8ee9a97a20cce00da6662527a3a050b1924a0aad9388ceda64d2b87f7d393499ca7c04eca619aa02c3a67be84f9431d5e539b84202fa09dc3d4ecb1c088ccf80ab46a187b336062789aaf10f0f24f7b245c8d14033855851536090b9556085877aedd38099786ea0f611eec3056de05d9e92d2aebe2724e743711d5388f7d42d6afda94a439347f771676e51ecbdb84fc8f1709056073e99ef51", &(0x7f0000c00000-0x27)="f213ceaa24a1609a73c055e452e92fe5f2e4593ad38b369e195b2376f2035f41953f579589c1cd", 0x3}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200001, 0x0, 0x204, &(0x7f000012b000)) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000013e000-0x18)={r5, &(0x7f0000ad9000-0x9b)="1f63e0df6f668ac262a576e2ac9eeb516124c951f3ddfbbfce90ec7b6c3576aefe039e132c8c2e28810cbd16e1ec7d792ecff7d8960310cad819f2b76deadf5ee10f4c9ad85afb5ac4122ab190de9751e24806d867a4a10ea7eba1aaeeef2b0191186b939a30f5557e731fea9943c3a0d7c6cefda34e96e96fbc84897eaea3d92ea2b3f9143389560c541717b7e9d3992db7ede163815a2b9162b2", &(0x7f0000ff1000-0xc5)=""/197}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4f) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000307000)) 2018/02/02 11:12:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d87000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000bf0000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083b000)={r0, 0xda, 0x10}, 0xc) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffe) 2018/02/02 11:12:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x802, 0xbb, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b2b000-0x1)='\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x6, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000239000-0x78)={0x7, 0x78, 0x2, 0x6, 0x3, 0x5, 0x0, 0x6d7e, 0x40418, 0x0, 0xf7, 0x80000001, 0x9, 0x1ff, 0x6, 0x2, 0x1, 0xffffffff, 0x3, 0x200, 0x8, 0x7, 0x9, 0x3f, 0x8, 0x10001, 0x1, 0x0, 0x825, 0x14ad000000, 0x3, 0x9, 0x5, 0xffffffffffffffe1, 0x7, 0xadc4, 0x0, 0x100000000, 0x0, 0x200, 0x0, @perf_bp={&(0x7f000092f000), 0xc}, 0x10, 0x6, 0x6, 0x6, 0x5, 0x8, 0x12bbe1b0}, r3, 0xc9, r0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000a8000)=0xfffffffffffffffa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000342000)={&(0x7f0000b3d000-0x8)='./file0\x00', r4}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000041e000)={&(0x7f00000f4000-0x8)='./file0\x00', 0x0, 0x146271dbfb3a4aeb}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r4}, 0x2c) mount(&(0x7f0000a91000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f000024e000-0x7)='pipefs\x00', 0x800000, &(0x7f00009c3000)="e6f8c75e12cf0a98ad1c216bbc622c503fafddda79ca4bf11ef5c557833477347fde77ed0b0312472e4f5792d26fef5af8375a1db28b07f2be7d6e0c75766a563ab7e43a7f58652bd9751b96ade5e703f8dc7b48c6fb172db2735d859b9c2bf7ef477cbd1f6cbdeaa3872d77826505b3c0f25a83640ad34719aab481faa5e759") 2018/02/02 11:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000820000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:12:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@nfc, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000000000)=""/192, 0xc0, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 11:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000020000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/02 11:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d56000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002b2000)={0x0}) recvmsg(r0, &(0x7f00000f4000-0x38)={&(0x7f00002f3000-0xe)=@l2, 0xe, &(0x7f00008dd000)=[]}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d3c000-0x78)={0x1, 0x78, 0x10001, 0xfffffffffffffff8, 0x71471fb7, 0x6, 0x0, 0xfffffffffffffffb, 0x80000, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x6, 0x20, 0x4c3a, 0x4, 0x8, 0x1, 0x2, 0xffff, 0x8000, 0xfffffffffffffffc, 0xffffffff, 0x7, 0x200, 0x6a2, 0xf4, 0xff, 0x6, 0x1ff, 0x6, 0x82, 0x1, 0xff, 0x58c, 0x1ff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000cd4000), 0x8}, 0x20000, 0x0, 0x3, 0x5, 0x8000, 0x1, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000036e000-0x8)) r1 = perf_event_open(&(0x7f0000d71000)={0x2, 0x78, 0x2, 0xafa, 0xfffffffffffffffd, 0xffffffffffff30d2, 0x0, 0x4, 0x8420, 0xc, 0x5, 0x1, 0x63, 0x3, 0x6d, 0x8001, 0xffffffff, 0x6, 0xffffffffffff0a5e, 0x8, 0x761, 0x2, 0xffffffffffff7fb3, 0x7d, 0x0, 0x5eb70925, 0x0, 0x6, 0x8001, 0x10000, 0x9, 0x7f, 0x280000000000, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000188000), 0x1}, 0x41, 0x9, 0x7, 0x3, 0x4, 0x3ff, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xb) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000400000-0x10)={&(0x7f0000594000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x21, &(0x7f0000617000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3638, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000a1000-0x10)={&(0x7f0000549000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r4, &(0x7f00000f4000-0x38)={&(0x7f000064d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x3}}, 0x26, &(0x7f000088b000-0x20)=[{&(0x7f0000f4b000)="05fd36aeba56f3467bdb33a0c3889f9aa3fb04ead8ad2b4b439ac3be399ac9f6574f805174fb845853d9036b029cf7f334546859a9fb8a70e6301a550d501922aae7f0587c0f945f6dc98eaf5754bc9d8c244d83cf9f9e0c1055c9b515f2a0bd1e689b24400b14225738711e19d747ccfef153ee38c4a06b070d0c3f1a10847d1e68db9965e48da720827e8f35d83764bf71208de60d20dc2c5fa11e811758706df419957e2c5d7b27ebf60cd052740113be45e2ff538807ac3d359a513d11ca08049e8349dbee42e8031b269b298458e706541a6767336ee694306f4cd717834a9b1f8d5c2d6c7570b97b3425", 0xed}, {&(0x7f0000c68000-0x19)="eccb922f535b1d872bc2b65a66b2907247f2f4035e2a505442", 0x19}], 0x2, &(0x7f0000313000)=[{0x28, 0x107, 0x7, "86a30111840773467414a67c3fbd10d3599a4436b2d77337"}, {0x58, 0x29, 0x1, "826e9860fe5e9c584a6f4532e16de589ddd0080087cc1c44f1b950f0a59d61d29f0332103642f6b60f0d4c12c9abe81ecab5b68bfaab5e2cd18f3a3910a403cc0329689f762d"}, {0x100, 0x0, 0x0, "e76f3cf2305c2c346ec48c1321d640887f019548db269a36bda81a94996e6b07e1f813d3453fb56b588c5051efa02a9af792bdf8acfa21769d08b9a60c2a3e240c15637932a7b8f307bf68f70a45627dd8c74e0d0956678cf1cb553b2fc4d0c8ca7ac572e823489c3521fca7f324c6ae74bb353254c2ee2e2ee2fd37ed44b3061c83dfe60c6b5f1fef50306fecc9ce23bdb3595002bf58811d46363ced1265f25f8cc002d8249bcbbaa5b1e9088b9a1cdb9222038215c9d4a4383e579521ad66710617e4f4c1d7ff2610ff983238dfa3934433c44f7c6300bc087a58eb93a0a14bab4c2f7e54d005b4efaad6426a"}], 0x180, 0x1}, 0x4000000) 2018/02/02 11:12:21 executing program 5: 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, 0x1ffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0xfffffffffffffffc, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:12:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x1, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/02 11:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000bd7000)) 2018/02/02 11:12:21 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000440000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000259000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b18000)={0x7, 0x78, 0xd8, 0x7, 0x8, 0x401, 0x0, 0xb5, 0x80, 0x4, 0xfffffffffffffffb, 0xb84, 0x1, 0x7ff, 0x80, 0x4, 0x852, 0x6, 0x2, 0x7, 0x40000, 0x8, 0x3, 0x7, 0x1, 0x400, 0x6, 0x4, 0xd6, 0x9, 0xf6, 0x0, 0x5, 0x1ff, 0x683, 0x0, 0x8, 0x7f800000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ad6000), 0x5}, 0x1, 0xffff, 0x7, 0x7, 0x2247ab91, 0x8, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x43ff51be, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) recvmsg(0xffffffffffffffff, &(0x7f00009c9000-0x38)={&(0x7f0000396000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c67000-0x10)=[{&(0x7f00005a4000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000ee8000+0x8bb)=""/65, 0x41, 0x3f}, 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000348000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d4f000)={&(0x7f0000771000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000ff0000)=[{&(0x7f0000a41000-0xc1)=""/193, 0xc1}, {&(0x7f000097b000)=""/148, 0x94}, {&(0x7f0000487000)=""/160, 0xa0}, {&(0x7f00004a7000)=""/99, 0x63}, {&(0x7f00008ce000)=""/4096, 0x1000}, {&(0x7f0000f73000+0xd85)=""/213, 0xd5}], 0x6, &(0x7f0000368000-0xf8)=""/248, 0xf8}, 0x40000001) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c97000-0x4)={r4}) r5 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0xfffffffffffffec6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) mmap(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x2000002, 0x8010, r5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) r6 = getpid() perf_event_open(&(0x7f00006b9000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffffff, 0x0, 0x63ce, 0x0, 0x4, 0x8000, 0x4, 0x9, 0x7ff, 0x1, 0x7, 0x80000001, 0x28d6, 0xfffffffffffffff7, 0x7ff, 0x8, 0x1a7, 0x6, 0x9, 0x100, 0x7, 0x0, 0x6, 0x1000, 0x9ae, 0x8, 0xa836, 0xffffffffaf349512, 0x6f, 0x9, 0x3, 0x7, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0xffffffff80000000, 0x0, @perf_bp={&(0x7f0000e9f000), 0x1}, 0x24000, 0x2, 0x16f, 0x1, 0x7, 0x2, 0x4}, r6, 0x8, r5, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f000015f000-0x10)={&(0x7f0000f24000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x802, 0x2, &(0x7f0000f2c000)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/02 11:12:21 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bae000-0x8)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000427000-0x38)={&(0x7f0000f80000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00006a6000)=[{&(0x7f0000a4f000-0x52)=""/82, 0x52}, {&(0x7f0000f7f000)=""/24, 0x18}, {&(0x7f0000f80000-0xfb)=""/251, 0xfb}, {&(0x7f0000312000)=""/51, 0x33}, {&(0x7f0000f80000-0xec)=""/236, 0xec}, {&(0x7f000012d000-0xb7)=""/183, 0xb7}, {&(0x7f0000f80000-0x28)=""/40, 0x28}, {&(0x7f0000f7f000)=""/137, 0x89}], 0x8, &(0x7f0000f7f000)=""/137, 0x89, 0x1}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f80000)={0xf, 0xffffffffffffff80, 0x2, 0x10000, 0x4, 0xffffffffffffff9c, 0xbc4}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d85000)={0xf, 0xdc8d, 0x3, 0x1, 0x8, r2, 0x3ff}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f80000)={&(0x7f0000c18000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00005aa000)=[{&(0x7f0000f80000)=""/249, 0xf9}, {&(0x7f0000837000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x76)=""/118, 0x76}, {&(0x7f0000f80000)=""/143, 0x8f}], 0x4, &(0x7f0000f81000-0xbe)=""/190, 0xbe, 0x101}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000048000-0x48)={0x0, 0x14, &(0x7f0000dca000)=@raw=[@jmp={0x5, 0x0, 0x8, 0xa, 0x0, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x1, 0x0, 0x2, 0xf, 0xfffffffc}, @exit={0x95}], &(0x7f0000f80000)='syzkaller\x00', 0x63, 0x75, &(0x7f0000f80000)=""/117, 0x41100, 0x1, [], r3}, 0x48) 2018/02/02 11:12:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0xfffffffffffffa4b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:21 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000329000)={r0, &(0x7f0000fee000-0xab)="1f27fa1d59a04c84b74e2c1e40fa1239e7c07fa2ff132cab3dd2ee71ad3bff708add86a864bfd47f4725f7b8513efc5ef90142160d980d436a94992ab52eaaf0a66100df2b3b0372dfb78b6add319a7c2421ff8f8bbd0f7006b489b1369587a7efab78f9d0da8642cc0dde4547d3165cb4aad66b08d57c2e070203d99f75f98d67de06d12abbe89f3cbf9431b0c8ca01cac397c1bcb14286ee1d46486af36d26ac097cff472650b3a1b99b", &(0x7f0000c8c000)="67f4a87244ce21e21f1a15f82f050609d0742066dcb4dcc93855ff40d559beeb7364b7ef9e0e48d0098d31ecd7063f85751e12cf74fc3861232dc9d1a2db54bc73246895414a25c74cc408259f63100ae5e8c5778fe6813ed8a512f23f1cf86a2746a27fb5d0be4f7146a56ff29fd810175a", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:12:21 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f00003ee000)='./file0\x00', &(0x7f0000884000)='./file0\x00', &(0x7f0000cb1000-0xc)='binfmt_misc\x00', 0x52, 0x0) bpf$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)) 2018/02/02 11:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) r1 = gettid() perf_event_open(&(0x7f0000210000)={0x7, 0x78, 0x10001, 0x11ca, 0x800, 0x7, 0x0, 0xba, 0x10000, 0x1, 0x6, 0x400, 0x9, 0x80000000, 0x8000, 0xfffffffffffffff9, 0x0, 0x7, 0x5, 0x40, 0x80000001, 0x1ba00000, 0x5, 0x4, 0x5, 0xffffffff, 0x5, 0x8, 0x4e5, 0x1, 0x100, 0x3, 0x0, 0x2, 0x101, 0x8, 0xfffffffffffffffe, 0x3, 0x0, 0xea71, 0x0, @perf_config_ext={0x80000001, 0x1}, 0x40, 0x99, 0x5, 0x5, 0x1, 0x44}, r1, 0x100000001, r0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3c000)) r2 = gettid() perf_event_open(&(0x7f0000b68000-0x78)={0x3, 0x78, 0xe6, 0x6, 0x5, 0x200, 0x0, 0x400, 0x81220, 0x4, 0x1, 0x6, 0x2, 0x100000001, 0x1, 0xfff, 0x676, 0x2, 0xffff, 0x80, 0x10001, 0x2, 0x5, 0x5, 0x10001, 0x18b, 0x7, 0x4, 0x7, 0x100000000, 0x7, 0x4, 0x80, 0xeb72, 0x2, 0x1, 0x0, 0x7, 0x0, 0x4, 0x4, @perf_config_ext={0x1f, 0x6}, 0x0, 0x5, 0x6799, 0x5, 0x10000, 0x3f, 0x8}, r2, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d6000-0x8)) socketpair(0x11, 0x7, 0x6, &(0x7f0000f63000-0x8)) 2018/02/02 11:12:21 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x1, &(0x7f000093d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000deb000)={r0, 0x28, &(0x7f0000593000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000-0xc)={r1, 0x1, 0x8}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000896000-0x38)={0x0, 0x0, &(0x7f0000f00000-0x50)=[{&(0x7f0000eff000)=""/52, 0x34}, {&(0x7f0000f00000-0xa)=""/10, 0xa}, {&(0x7f0000f00000-0x13)=""/19, 0x13}, {&(0x7f0000eff000)=""/40, 0x28}, {&(0x7f0000eff000)=""/156, 0x9c}], 0x5, &(0x7f0000f00000-0x3a)=""/58, 0x3a, 0x6}, 0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6d000)={r1, 0x6, 0x8}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000430000)={&(0x7f000050b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f00000-0x40)=[{&(0x7f0000eff000)=""/4096, 0x1000}, {&(0x7f0000d22000-0xb3)=""/179, 0xb3}, {&(0x7f00000a8000)=""/159, 0x9f}, {&(0x7f000029f000)=""/24, 0x18}], 0x4, &(0x7f0000e36000-0x12)=""/18, 0x12, 0x32}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x1, 0xc, &(0x7f0000f00000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xdd1, 0x0, 0x0, 0x0, 0x1ff}, @call={0x85, 0x0, 0x0, 0x80000000}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x5, 0xa, 0xf, 0x0, 0xffffffc5, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xd, 0xa, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000eff000)='GPL\x00', 0x9, 0x82, &(0x7f00006bd000)=""/130, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r2, &(0x7f0000104000)}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r2, 0x28, &(0x7f0000f01000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000-0xc)={r4, 0x1, 0x10}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x9, 0x7fffffff, 0x1, 0x7fffffff, 0x10, r2, 0x5}, 0x2c) 2018/02/02 11:12:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xe, 0x2000000004, 0x1, 0x1, 0x0, r1, 0x3}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(0xffffffffffffff9c, &(0x7f0000240000)={&(0x7f000009f000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/248, 0xf8}], 0x4, &(0x7f00003f9000-0x1e)=""/30, 0x1e, 0x6}, 0x40012003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x77, 0x1000, &(0x7f0000001000)="d6626ed5843dc3c27842c246580804b6fc8c3318d265095d93539b6d45f9bc90084586ef19f8c33ef6bc71210386490255adb65e3063380cb54e6d322a81e2a978a4a16696a28d43490246cb9bb9948f94b64c2b3fc7da855233ab63e63310fe30911d7476075fab0621d95c2498d4476fd6e9c71f553a", &(0x7f0000002000-0x1000)=""/4096, 0x6, 0xa3}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002ff000-0x48)={0xf, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10000000}, [@alu={0x4, 0x2800000000000000, 0xb, 0xa, 0x1}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0x4, 0xf, 0x2, 0x7, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @generic={0x8001, 0x687e, 0x400, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe0000000000}, @alu={0x0, 0x3, 0xb, 0x0, 0x3, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000b11000)='GPL\x00', 0x5, 0x69, &(0x7f0000b51000-0x69)=""/105, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r4, 0x0, 0x3}, 0x14) 2018/02/02 11:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000a9e000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa9000)={r0, &(0x7f0000d9d000-0x95)="0e41d661ad211eda026230c84172a8f61087d1a7603baa9ac3ad2d0bb126adcd0a2e21ce35be0c55a46e5f64c53e98b336a94e2323be2647c6698ae1dbad38385c244e8c3d06dee91d0842e31db3633499b388024d45eb27f3bf137c09a3b85630e5d8b9ee47beb749493a65f7334e1470d188ec9876cee9ea16a21d13b991a0fa4a60b543e9ac7bcd9fb577e7c99d3f1e47dc8104"}, 0x10) 2018/02/02 11:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000091d000-0x3)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00007aa000)='bpf\x00', 0x0, &(0x7f0000f5e000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef7000)={&(0x7f0000ecf000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:12:21 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7a000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000585000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000158000)={&(0x7f0000f7a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x1, 0x3, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x3a, &(0x7f0000f7a000-0x30)=[{&(0x7f0000603000-0x5a)="3b2ae8f7fe98310844cc560932c14cc63ad989b63a11bc5689a12b64c3c8fc76310f1182027221444008875a870d8709d650718691302095a4c012519ed3ba1c13e2d9c8130fd1950d5ce7c9a46c7b0c0b68c2c77205fce24fbd", 0x5a}, {&(0x7f00009e9000)="a60a2a8ba3b17362b86b8a18d5cea2f94b71031867bab857f97a3a85df723d1b8b2a20f8b50a61191042ec63456e750998c43d7119cbab6b6f912035b45e7847208b86897815b3aaad54d4c7676ed871c01bf2c918c8894972d9c8133a8d470e800b9673ede807ce3739ac4ec8714109f47d5f6f2b36520a4fde23fb5e4528aa6ce148bdbc8e98de2a137700c3d13e1922bf4cd762c0de7180a92eb9c7d2e69fccfe36b5a5ecb2f3f9297451d753e3bdb1e185ae53c1153253d9b3d9009b44df798fdc510ef907b28807f405a5b1f4f5fc0428", 0xd3}, {&(0x7f0000acf000-0xce)="6035ef42fa30e08beb856fb1b6331e7cd142f110fbca5c70a68545d6ce2463556f596e3c588004cd684b206e7e15ceaab3301d7b556f059a30a712f7c58e596b41ff7ad1893f0101369e4d41012319f22c156a74eb81128c84a7439da340e639ca736d32c494d0c908be0f40475c58c1139f582406e3c453effd86c3f3e6a98a885d5a8626a53aaff5402dc85db142ec07594f34e02d8da97bac6316530ed53ed640f828d45af07ce3578765944a7341cbd5d6026b9275c93a3037082b34304433e2f0802bcf7081d649bf11a59f", 0xce}], 0x3, &(0x7f0000cb5000-0x158)=[{0x90, 0x111, 0x1, "7d2a4629b515a0ecaecddf65a826ba1211165ba5600a4cf6c08576b1895613f4df15a2fa6aee91de6bf0e3b7008b49673261655455ff058d05e8cb3bd7cfd805b68828e908bd24989a8e7c436f002da822c563a1fea5473ea7f2025a7f3a6c584cdf94e04452e636aa422a156ae7d39a73c95a02df1049d752a824de7121b9"}, {0xc8, 0x11f, 0x10001, "3d129f3fa1db32cb858245433ea77fd1cb99113cb66a5d19882a74664861f612752f54c89e8621f958948216093b6741de2fa61e4919d49ba51921b428e680c2a33e964963884021c9a1303fb6e3d2ec0a8a61e4d99654c1baaf1ddfdede9808aa57ee0340309cc813d8da2fe9e5cae80d54998b775871ec59a797d9ff95b82a780e9af71e94690d3d0b9cfb300af03511b9ea88b5b9d80942334022343e08571665cca907b49db8c74577defcca11601b"}], 0x158, 0x8010}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x2000000000000394, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GP9\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/02 11:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/02 11:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000692000-0x78)={0x7, 0x78, 0x5, 0x2, 0x9, 0x9, 0x0, 0x1000, 0x280, 0xa, 0x3, 0x1000, 0x4, 0x86d9, 0x1, 0x4, 0x4, 0x9, 0x0, 0x80, 0x2, 0x800, 0x9, 0x4, 0x8, 0x1, 0x1, 0x7, 0x9, 0x1, 0x0, 0x3ff, 0x8001, 0xffffffffffff7fff, 0x8001, 0x5, 0x4, 0x3, 0x0, 0x1, 0x6, @perf_config_ext={0x1a7da7bf, 0x200}, 0x8800, 0x6, 0x2d4, 0x6, 0x80, 0x8, 0x33}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000309000)={&(0x7f0000545000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf2000-0x10)={r2, 0x50, &(0x7f0000832000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) [ 436.071699] [ 436.073435] ============================= [ 436.077717] WARNING: suspicious RCU usage [ 436.081865] 4.15.0+ #10 Not tainted [ 436.085513] ----------------------------- [ 436.089659] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 436.098927] [ 436.098927] other info that might help us debug this: [ 436.098927] [ 436.107082] [ 436.107082] rcu_scheduler_active = 2, debug_locks = 1 [ 436.113753] 3 locks held by syz-executor3/29472: [ 436.118508] #0: (&ctx->mutex){+.+.}, at: [<00000000dcace1f2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 436.128025] #1: (bpf_event_mutex){+.+.}, at: [<00000000dae45385>] perf_event_query_prog_array+0x10e/0x280 [ 436.137944] #2: (rcu_read_lock){....}, at: [<000000009fa6a4d2>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 436.147505] [ 436.147505] stack backtrace: [ 436.152036] CPU: 1 PID: 29472 Comm: syz-executor3 Not tainted 4.15.0+ #10 [ 436.158936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.168353] Call Trace: [ 436.170921] dump_stack+0x194/0x257 [ 436.174534] ? arch_local_irq_restore+0x53/0x53 [ 436.179209] lockdep_rcu_suspicious+0x123/0x170 [ 436.183864] ___might_sleep+0x385/0x470 [ 436.187819] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 436.193704] __might_sleep+0x95/0x190 [ 436.197483] ? __lock_is_held+0xb6/0x140 [ 436.201533] __might_fault+0xab/0x1d0 [ 436.205322] _copy_to_user+0x2c/0xc0 [ 436.209024] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 436.214117] ? bpf_prog_array_length+0x2d0/0x2d0 [ 436.218855] ? __might_sleep+0x95/0x190 [ 436.222833] ? kasan_check_read+0x11/0x20 [ 436.226972] ? _copy_to_user+0xa2/0xc0 [ 436.230845] bpf_prog_array_copy_info+0x17b/0x1c0 [ 436.235671] ? bpf_prog_array_copy+0x370/0x370 [ 436.240259] perf_event_query_prog_array+0x196/0x280 [ 436.245347] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 436.250521] ? __fget+0x333/0x570 [ 436.254375] perf_ioctl+0x3e1/0x1480 [ 436.258067] ? lock_release+0xa40/0xa40 [ 436.262021] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 436.266841] ? __lock_is_held+0xb6/0x140 [ 436.270909] ? __fget+0x35c/0x570 [ 436.274338] ? fd_install+0x4d/0x60 [ 436.277971] ? iterate_fd+0x3f0/0x3f0 [ 436.281773] ? perf_event_set_output+0x5a0/0x5a0 [ 436.286519] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 436.291339] do_vfs_ioctl+0x1b1/0x1520 [ 436.295219] ? ioctl_preallocate+0x2b0/0x2b0 [ 436.299627] ? selinux_capable+0x40/0x40 [ 436.303678] ? SyS_futex+0x269/0x390 [ 436.307397] ? security_file_ioctl+0x89/0xb0 [ 436.311793] SyS_ioctl+0x8f/0xc0 [ 436.315151] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 436.319883] RIP: 0033:0x453299 [ 436.323050] RSP: 002b:00007f275d0f2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 436.330736] RAX: ffffffffffffffda RBX: 00007f275d0f3700 RCX: 0000000000453299 [ 436.337981] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 436.345240] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 436.352498] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 436.359751] R13: 00007ffd31dcaecf R14: 00007f275d0f39c0 R15: 0000000000000000 [ 436.367106] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 436.374906] in_atomic(): 1, irqs_disabled(): 0, pid: 29472, name: syz-executor3 [ 436.382366] 3 locks held by syz-executor3/29472: [ 436.387115] #0: (&ctx->mutex){+.+.}, at: [<00000000dcace1f2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 436.396609] #1: (bpf_event_mutex){+.+.}, at: [<00000000dae45385>] perf_event_query_prog_array+0x10e/0x280 [ 436.406516] #2: (rcu_read_lock){....}, at: [<000000009fa6a4d2>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 436.416080] CPU: 1 PID: 29472 Comm: syz-executor3 Not tainted 4.15.0+ #10 [ 436.422992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.432322] Call Trace: [ 436.434889] dump_stack+0x194/0x257 [ 436.438502] ? arch_local_irq_restore+0x53/0x53 [ 436.443150] ? print_lock+0x9f/0xa2 [ 436.446757] ? lockdep_print_held_locks+0xc4/0x130 [ 436.451677] ___might_sleep+0x2b2/0x470 [ 436.455641] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 436.461538] __might_sleep+0x95/0x190 [ 436.465316] ? __lock_is_held+0xb6/0x140 [ 436.469363] __might_fault+0xab/0x1d0 [ 436.473148] _copy_to_user+0x2c/0xc0 [ 436.476851] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 436.481941] ? bpf_prog_array_length+0x2d0/0x2d0 [ 436.486674] ? __might_sleep+0x95/0x190 [ 436.490643] ? kasan_check_read+0x11/0x20 [ 436.494767] ? _copy_to_user+0xa2/0xc0 [ 436.498641] bpf_prog_array_copy_info+0x17b/0x1c0 [ 436.503470] ? bpf_prog_array_copy+0x370/0x370 [ 436.508058] perf_event_query_prog_array+0x196/0x280 [ 436.513144] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 436.518315] ? __fget+0x333/0x570 [ 436.521761] perf_ioctl+0x3e1/0x1480 [ 436.525448] ? lock_release+0xa40/0xa40 [ 436.529400] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 436.534221] ? __lock_is_held+0xb6/0x140 [ 436.538286] ? __fget+0x35c/0x570 [ 436.541711] ? fd_install+0x4d/0x60 [ 436.545332] ? iterate_fd+0x3f0/0x3f0 [ 436.549130] ? perf_event_set_output+0x5a0/0x5a0 [ 436.553867] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 436.558686] do_vfs_ioctl+0x1b1/0x1520 [ 436.562562] ? ioctl_preallocate+0x2b0/0x2b0 [ 436.566959] ? selinux_capable+0x40/0x40 [ 436.571010] ? SyS_futex+0x269/0x390 [ 436.574735] ? security_file_ioctl+0x89/0xb0 [ 436.579132] SyS_ioctl+0x8f/0xc0 [ 436.582490] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 436.587221] RIP: 0033:0x453299 [ 436.590387] RSP: 002b:00007f275d0f2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 436.598071] RAX: ffffffffffffffda RBX: 00007f275d0f3700 RCX: 0000000000453299 [ 436.605318] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 436.612565] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/02 11:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000cde000-0x2c)={0xd, 0x5f6dc1d8, 0x4, 0xff, 0xa, r0, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000755000)={r2, &(0x7f0000e0c000)="ca444e04ee9593a30d0a265239049814", &(0x7f0000c84000-0x4d)=""/77}, 0x18) 2018/02/02 11:12:22 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009df000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0x0, 0x5, 0x100000000002, 0x0, 0x10, r0, 0x8}, 0x2c) 2018/02/02 11:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006cd000-0x8)='./file0\x00', &(0x7f0000100000+0x19b)='./file0\x00', &(0x7f00000f9000-0x6)='ocfs2\x00', 0x0, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000383000-0x78)={0x3, 0x78, 0x93, 0x1, 0x6, 0x401, 0x0, 0x7fff, 0x0, 0xd, 0x200, 0x7, 0xffff, 0x401, 0x8, 0x6, 0x4, 0x40, 0x5cb9, 0xc7, 0x10000, 0x1, 0x200000009, 0x0, 0xfffffffffffff800, 0x8, 0x1f, 0x4c3, 0x1, 0x0, 0x7ff, 0x9, 0x1, 0x8, 0x538a, 0x0, 0x2, 0x2, 0x0, 0xc71, 0x2, @perf_config_ext={0x6, 0x20}, 0x20080, 0x7, 0x40, 0x3, 0x8000, 0x10000, 0x9}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f2000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00009da000)={&(0x7f0000362000-0x80)=@generic, 0x80, &(0x7f00001ae000)=[{&(0x7f0000b44000+0x7a8)=""/230, 0xe6}], 0x1, &(0x7f00006f7000-0xd)=""/13, 0xd, 0x99}, 0x40010121) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000251000-0x8)=0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) 2018/02/02 11:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fa6000)={0xe, 0x7, &(0x7f0000e5f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfff}, [@alu={0x7, 0x22ef, 0x3, 0xe, 0xe, 0xffffffff, 0x10}, @generic={0x1, 0x3ff, 0x2, 0x100000000}], {0x95}}, &(0x7f0000ec4000)='GPL\x00', 0x6, 0x35, &(0x7f0000a4d000-0x35)=""/53, 0x41100, 0x1}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000)={0x0}) recvmsg(r0, &(0x7f00008c6000-0x38)={&(0x7f0000ecc000-0xc)=@nl=@kern, 0xc, &(0x7f00009b8000)=[{&(0x7f0000ae9000)=""/42, 0x2a}], 0x1, &(0x7f0000305000-0x3b)=""/59, 0x3b, 0xfff}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) 2018/02/02 11:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000756000-0x2c)={0xf, 0x4, 0x80000001, 0x8, 0x8, 0x0, 0x7fffffff}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c51000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d68000)={&(0x7f0000bb4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e67000-0x48)={0xf, 0xa, &(0x7f00009bc000)=@raw=[@generic={0x100000001, 0xfffffffffffff422, 0x9, 0xd5}, @ldst={0x3, 0x2, 0x0, 0xf, 0x7, 0x18, 0xfffffffffffffff0}, @map={0x18, 0xb, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r2}, @generic={0x80, 0x7, 0x3, 0x2}], &(0x7f00003cb000-0xa)='syzkaller\x00', 0x2, 0x70, &(0x7f000082f000)=""/112, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000068000)='\\:@}keyringsecuritywlan0\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fed000)=r3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e00000)={r2, &(0x7f000095d000)="4b1150183923a6303b54626f89", &(0x7f00004a9000-0x43)=""/67}, 0x18) 2018/02/02 11:12:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b98000-0x38)={&(0x7f000064c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000054e000)=[], 0x0, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x7ff}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a8000-0x48)={0x3, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0xf8, &(0x7f0000314000)=""/248, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={0xffffffffffffff9c, 0x50, &(0x7f000001c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r3, r1, 0x6, 0x1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:12:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ea000-0x20)={r1, &(0x7f0000000000)="784b1729a02ab0c412f21deae113df4009d8fae8669e38f74a4c0a68a65823f935110d5087bc78f9dd2bea9e489cba35fe760c73ea5e87911c3574d8bf922bbe047a1cedd0e60d8da8599f821671972936cf2b0ca60a00dac4958351a5c5120fca53c697a2fa01929e4045b74ac0fa7717ddc73074669e9674325c452694349cab4ccb0d485dc72bc35bc2c40403d11f051ae045d459ebda67935564a094ae2aafefcff7f66bd6b92c82f0fb321d9e7bfcec78f9c50479145c5cc2afcd1f11d985da5f3098f4ee95fc9f487605519aa04afc2c7cc2feb1a22be335", &(0x7f0000d09000-0xc6)="132c33ae649f87ce03c660f060712dc28a9b7da023edb8099b6377030409f9f31264286ca176b53d8b4becbe2d31e9848792f0deff5796977acdc66e49067648b7679a54e3a64008f49b22403d9f2e0087f73eb318307949f5f7bef2a8b7063f18b235115465cfaa63ed6e4babfe081e5fed115e218ee2f7113d05c36b4b0ad53e972589b924be3ddcadcd84958ac057d07c71aab8224580a56f666206c2c56169ab3b0122e5c6c3f4e0ce6d829e947e325177c9972411763701c34127c5c698df60dc7c8e66", 0x3}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000617000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r2, &(0x7f0000002000-0x89)="f6c499896a82a1e7ceaa6ec653ccbfcf5fc7b535fca98baec2c3d9dcfa042a84f27073368f6aac6f53e49eddfb37570e63e4ed140517459e27a1ed09d2e7c38a7ed1f3a522e90312641a823d5612a3b567fe431c59170177e76f046f4037a6db5c0051305e510b4a15992d462d78c2f29f09b2cce3c58c7e400e2dfc7c8daae496aa043afe4b3fa60a"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x0, 0x0, 0x3d, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r3, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/02 11:12:22 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x1000, &(0x7f0000e75000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ff000-0x18)={r0, &(0x7f000030e000-0x53)="a47f8bd59998cbefa18f4697b77bd4989f6b8d125cbcf75bbf62e3da6aeae1eaf106d6fc7a61c1ef777a33b0d744df4a2e90f2c00db5fc2b67b57e292502d13f2387de02bf312625c1c2fccaaa30d1c6a44001", &(0x7f0000a11000)=""/92}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) [ 436.619814] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 436.627062] R13: 00007ffd31dcaecf R14: 00007f275d0f39c0 R15: 0000000000000000 2018/02/02 11:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) 2018/02/02 11:12:22 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1ff, &(0x7f0000fd1000-0x8)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x4, &(0x7f0000fd0000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/02 11:12:22 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c8000-0x8)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7f000-0x38)={0x0, 0x0, &(0x7f0000f7f000-0x50)=[{&(0x7f000097f000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b4000-0x9b)=""/155, 0x9b}, {&(0x7f0000f7e000)=""/4096, 0x1000}, {&(0x7f0000f7e000)=""/96, 0x60}, {&(0x7f00006d0000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000d19000)=""/201, 0xc9, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000035f000+0x124)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000078a000-0x38)={&(0x7f0000b36000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000814000)=[{&(0x7f0000c39000)=""/201, 0xc9}, {&(0x7f00009f2000-0xb9)=""/185, 0xb9}, {&(0x7f0000793000-0xa0)=""/160, 0xa0}, {&(0x7f0000b08000-0x9f)=""/159, 0x9f}, {&(0x7f0000c01000-0x6d)=""/109, 0x6d}, {&(0x7f0000569000)=""/236, 0xec}, {&(0x7f00001a9000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f000044c000)=""/9, 0x9, 0x5}, 0x10000) 2018/02/02 11:12:22 executing program 3: socketpair(0x1, 0x800, 0x80000000, &(0x7f00001bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x20, 0x2, 0x7, 0xfff, 0x0, 0x80, 0x250, 0x2, 0x2, 0x2, 0x20, 0x4, 0x400, 0x0, 0x2, 0x81, 0x7, 0xffff, 0xffffffff, 0x8000, 0xff, 0x3, 0x1000, 0xe840, 0xf4d1, 0x129, 0x40, 0x2, 0x3f, 0x0, 0x0, 0x96ee, 0x100000000, 0x4, 0x1, 0x7fffffff, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000002000-0x1), 0x5}, 0x1000, 0x3be6e87e, 0x8, 0x3, 0x1, 0x9, 0xffffffff}, r2, 0x3, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000b85000)}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) 2018/02/02 11:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000175000-0x8)) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/02/02 11:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000055b000)={0x20000a, 0x3, 0x20, 0x8, 0x11}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df0000)={&(0x7f0000605000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000071c000-0x78)={0x0, 0x78, 0x7fff, 0x9, 0x7f, 0x4, 0x0, 0x4, 0x20000, 0x8, 0x2, 0x3, 0x7, 0x0, 0x1000, 0xbf01, 0x8000, 0xffffffffffffffff, 0xcfe, 0x3f, 0x1, 0x7, 0x8, 0x6, 0x9, 0x1, 0x8, 0xfff, 0x20, 0x4, 0xfffffffffffffff7, 0x3f, 0x7, 0x10001, 0x2, 0x7, 0x9d01, 0x80000001, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f000014b000-0x1), 0x1}, 0x4000, 0x1, 0x1, 0x1, 0x80, 0x4, 0xac7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006c6000-0x48)={0xd, 0xa, &(0x7f0000815000)=@raw=[@jmp={0x5, 0x3, 0xf, 0x2, 0x1, 0x34, 0xffffffffffffffff}, @exit={0x95}, @generic={0x3, 0xb39e, 0x4, 0x4}, @generic={0x8, 0x7f, 0x1, 0x5}, @ldst={0x3, 0x1, 0x7, 0x0, 0x6, 0x1d0, 0xffffffffffffffff}], &(0x7f0000f80000-0x4)='GPL\x00', 0x2, 0x70, &(0x7f0000d48000)=""/112, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) [ 437.360632] IPVS: ftp: loaded support on port[0] = 21 [ 437.384918] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:12:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f7000)={0x0, 0x6, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004ce000)={0xd, 0x4, &(0x7f00006db000-0x20)=@raw=[@ldst={0x1, 0x0, 0x1, 0x8, 0xa, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000e34000)='syzkaller\x00', 0x5, 0xb1, &(0x7f00005f3000)=""/177, 0x40f00}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d53000)={r0, &(0x7f00001e9000-0x58)="3386690b379bcb90e4f11a7d2bf09a7d1fff9b019965632ae89d2033d2c8f97fa23cf53e3fe252c2f66af7a8b54461a66b657501c02f58a66ab89383f11f1153b3936f8ae4d4321c36cd170568cda972823ed9321726fc9a", &(0x7f000047b000)=""/211}, 0x18) 2018/02/02 11:12:22 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x20000213, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0xffffffffffffffff}, 0x48) socketpair(0x4, 0x0, 0x1, &(0x7f0000b19000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/02 11:12:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x7)={&(0x7f000053a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc5000)={&(0x7f0000120000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x100000000000016a, &(0x7f0000013000)=""/161, 0xa1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000690000)={&(0x7f0000475000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000ff8000)=[{&(0x7f0000593000)=""/83, 0x53}, {&(0x7f0000851000)=""/132, 0x84}, {&(0x7f0000b0b000-0x3c)=""/60, 0x3c}, {&(0x7f0000de2000)=""/4096, 0x1000}, {&(0x7f00008cc000)=""/224, 0xe0}, {&(0x7f000051b000-0xe3)=""/227, 0xe3}, {&(0x7f0000a80000-0x66)=""/102, 0x66}, {&(0x7f000073e000-0x1c)=""/28, 0x1c}, {&(0x7f0000809000-0xc)=""/12, 0xc}], 0x9, &(0x7f000005c000)=""/142, 0x8e, 0x4}, 0x1) recvmsg$kcm(r0, &(0x7f00000af000)={&(0x7f000066c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f000083d000)=[{&(0x7f000028c000-0xa5)=""/165, 0xa5}, {&(0x7f0000122000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a6000)=""/134, 0x86}, {&(0x7f00009af000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f000061a000-0x72)=""/114, 0x72, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 11:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003a0000)=0x3) 2018/02/02 11:12:22 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000004000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x6, 0xb, &(0x7f0000015000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @alu={0x7, 0x8001, 0xb, 0x7, 0x3, 0x4, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000001b000-0x4)='GPL\x00', 0x1, 0xa0, &(0x7f0000016000)=""/160, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r0, r1, 0x5, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:12:22 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair(0x5, 0x2, 0xfffffffffffffff7, &(0x7f0000a6b000-0x8)={0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00002df000-0x38)={&(0x7f000025f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x1, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x3a, &(0x7f0000f1d000-0x20)=[{&(0x7f0000f28000-0xa4)="47f78fd81c6d9700805c33fabf2703f2f654322d8837f64dbebd598cfc91e518dd8caec2757d9578415d531dc6cf12cb6e12c51ea2456b3dacbd68350f0a910553ad335901bc6b8546c281c6bd7424078d321df9c5156f80b74feecb70ebe6b22bc5b87e808fdfd513e52e063e92c1137212829af6e0a9a5f8728363400ef5001666fe2d95e89b95b28b54274c57df2315c6f2adf80ab3cabfdf7b24416631f3c19953ed", 0xa4}, {&(0x7f000076f000-0xef)="03cc81a20eaadb97cdff91ef20a23d6dd8b2b1af12c50571c480eb35b6a39b6cd346d6ee65b8a727674e6937f299134f3ddbe0995f094f7e65aac7439146b468eba115c271c8e510c9142c02268537b8e1e1c55a9350994da17c1f50e011cb062cdde974ccd0d13b4909790dc349e20895bbab8a9cdc0c582545d919bf563d9d36f1b2e08e5f571077a5740a29a512e8c227ccc888ea5455a4f2d124c37679526d2f91d4434bd30b7a930b685b4d1b4147b1ce446d9f6c5a767381d9b71e8203d942ab355ac0705d149bbf1b6a695e215f82423069c414445f04ff3b32c1a3766cc4dcb2bf7385ed27fdc62bf48155", 0xef}], 0x2, &(0x7f00007f3000-0x1360)=[{0x50, 0x117, 0x0, "d3b0d8912a21b3c7864b0145d5db838edab78408328309e0d72da15c1a292298665822766d6d91808ae3b9d1815029b9d9195b6b0a8eb640acf5056a"}, {0x68, 0x0, 0xecd, "bf756498241621d91ccbbd3f8ec6f5b2472936a4c7113ebaa1b5a3d39267400000570000000001d2c545f6c7c0bdc99e42dcaf0a97527ee4eef8d73ab50d87c0005670852ec533a34264975da23c7468fc"}, {0x1010, 0x103, 0x6, "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"}, {0xa8, 0x101, 0x9, "cf686d218093533ec14dc965c75c1ca8450c1fb4793ed7dcfba72cc84fb7197270292b0de6bfac3c29d14ae7a49bd04253525edf6264ddeae850d46ea263c95e7350dfe0ca410f038f4649eeef4ea81cafd8815293cedefaab786a569df798962ea200188806a8834275f676b4455cc811aafe8081f9241c3f4f5a16e043254e8ec0dabf3a50396ee0784fd0d6cbf3e718413f5ce6d6"}, {0xfffffffffffffed3, 0x1ff, 0x3, "6870bdc7bb53037cd42a97dab090c61d7ebf9fb66ef60444e843d2e597259d096b249d0fe917cd66ee349c6ba19f0b7ad9f927009de911b66390a79c15200a73f9d9a67c373d26b8ef2a346a18602f8e37f5e51d781553aabf9456fb21c47c01b4249c5f551c099378e385afaab80834486609cc0a67dc59444e1758b47abb19cc1a59b43fb6631cd6fa7b056f9c4e3db401c50a608ccbf1341d60425f3929b9637b8464a73d80f33881520437786010014c6fea7aeecd93b7d7c1034eef2f79691e72f9b5690dcb9cb6013dbcb2dbd29055d3707815cb60bdaadac871dd12c0"}, {0x20, 0x119, 0x1, "2645288f31b09141a0040c"}, {0x98, 0x10c, 0x5, "a632137a27dd070525378e3ced17a33398d90bfaa347a309f1a6b0db6780e1fcb35138df7c5be990375d5e5b89f32b0eb58af1878e6a7df4f20cd769db6976258a6312a705d95d41272479000818232cd3730607a162e2f4e9616c962a438400c270a8df0eaded8e1bcbff5356ba05e0c096208656252845bb52b7cf32914070061baf12"}, {0x48, 0x119, 0x3, "e83279eda36dc7947f8d04af73fcf4936578a23a6f85b0561d9175230396373040b820772ed1598b9fee437901ce50bb7259"}], 0x1360, 0x20004811}, 0x40) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f28000)={&(0x7f00004f4000)=@can={0x0, 0x0}, 0x10, &(0x7f000075f000)=[{&(0x7f0000f29000-0x17)=""/23, 0x17}, {&(0x7f000076f000-0xb3)=""/179, 0xb3}, {&(0x7f0000e23000)}], 0x3, &(0x7f00007a1000)=""/4096, 0x1000, 0x8}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f0000cb3000+0x468)={0xc, 0x6, &(0x7f0000f28000)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @exit={0x95}, @exit={0x95}], &(0x7f0000f29000-0x4)='GPL\x00', 0x6, 0x98, &(0x7f0000f28000)=""/152, 0x40f00, 0x0, [], r3}, 0x48) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2a000-0x8)) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/02 11:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007fe000-0x10)={&(0x7f00004c2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005b2000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8f000-0x10)={r0, &(0x7f0000e8d000-0x66)="136c47506110fd8901c9822b10106e2637c893db84ad95c66a673bf28ed0fc29b33670ca90708a1c1cf13e191ded822634f205d402adb66d17d5d6b0524d698b7401ecf173d1550f3cfcdfc7387d4b6052f0ea0f116e6871666821f9d741353c2adefd5dca6d"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c5c000-0x10)={r0, 0x28, &(0x7f0000ef2000)}, 0xffffffffffffffcc) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) 2018/02/02 11:12:22 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000016a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000bae000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f00000)={r0, 0x1000, 0x10}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2a000)={&(0x7f0000efb000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0xf, 0x4, 0x800000004, 0x20000000000002, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r2, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/02 11:12:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000664000-0x20)={r0, &(0x7f00009e4000)="0a013c4f282417b2d21e8a9088daa1e79535b76053394da11d29fd30aaea955412298e571ef83cb1d328f7a340a8b8ed09b1a5ec3bdae2b5fc28adb93f046c3ad16c7d9272ef4d82293d857b358c684653bb74c310b72d1c7d494cac7b725bbb74b7dafd704ede192c316ee5be2efc83a4970094a774414537cdd2a7533c31809b4ec5224d259095e21b05f914de28607ab121e2989bb0d42fc95f1386935883321d48c40ccb40098eaaed2361df5498987aefe897cd13b523b592a4110bf20fe9ea529a6125f6a6b1a4bf2e4d", &(0x7f0000651000)="50c545766dc6a61136a49ccfd09906d27f06ea0e5613e012ed8148a11bc16a7584ee8633734337e06422e027ca877aa99565882443114e897876ef9ba58325206708f830d8b56a9a63016f84a5b248b062de9cf10ad8dcbb9a25ba6dbcc47fec29cb4499ceb6d210f8fc2873293ac3a815e32fc09cb0384039013f2cf8cc7cb6a60fcbb9d28855b93915b5ebc139a85e10a783acec8bddd6245e3c1afc5c60c319aea2879289cd6171e9f689724a87932d9437b57e689871d16abb422e091de96fce39250ca305f369bfc7", 0x1}, 0x20) 2018/02/02 11:12:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007b000-0x8)) recvmsg$kcm(r0, &(0x7f00003e4000)={0x0, 0x0, &(0x7f0000b39000)=[{&(0x7f000010f000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f00009bf000-0x2f)=""/47, 0x2f, 0x180000000}, 0x40000042) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:12:23 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000001a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/02 11:12:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d74000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ed000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063e000)={r3, r0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000198000-0x10)={&(0x7f000063d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005d7000-0x8)={r2, r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000730000-0x10)={r2, r4, 0x0, 0x1}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000), 0x4) 2018/02/02 11:12:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) socketpair(0x8, 0xe, 0x2, &(0x7f0000255000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000615000-0xc)={&(0x7f0000465000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/02 11:12:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x6, &(0x7f0000a07000-0x8)={0x0}) r1 = gettid() perf_event_open(&(0x7f000007f000)={0x4, 0x78, 0x3, 0x6, 0x3, 0x9f, 0x0, 0x6, 0x10, 0x8, 0xd7a, 0x24000, 0x81, 0x9b60, 0x0, 0xc199, 0x7fff, 0xb2, 0xc9, 0x7, 0x7fff, 0x401, 0x4, 0x8001, 0x3ff, 0x7fffffff, 0x4, 0x5, 0x40, 0x2, 0x9, 0x2, 0x6, 0x7, 0x1000, 0x100000001, 0x8, 0xcdb5, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000fb3000), 0x6740012b3c32864}, 0x1d043, 0xbb, 0x3f, 0x6, 0x7f, 0x7e, 0x10000}, r1, 0x46ac, r0, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x86f8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000adb000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() perf_event_open(&(0x7f0000f3e000-0x78)={0x5, 0x78, 0x100000001, 0x20, 0x420, 0x1, 0x0, 0x21, 0x4, 0x2, 0x7ff, 0x5, 0x9, 0x8001, 0x80000001, 0x1, 0x8, 0x2, 0x1, 0x40, 0x9, 0x1, 0x3, 0x8, 0x7, 0x5, 0xfff, 0x4, 0x9, 0x8, 0x84, 0xffffffffbdaedbcc, 0x1758d262, 0x4288, 0x31, 0x3, 0x100000000, 0x8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000df7000-0x1), 0x4}, 0x10, 0x101, 0x8, 0x7, 0x0, 0x7ff, 0x9}, r3, 0x7, r2, 0x0) perf_event_open(&(0x7f00007d2000)={0x1, 0x78, 0xffff, 0x7, 0x8, 0x1, 0x0, 0x2b, 0x2, 0x6, 0x8, 0x3, 0x7, 0x100000000, 0xc8, 0x3, 0x9, 0x2, 0xfff, 0x1, 0x1, 0x8001, 0x1f, 0x4, 0x1f, 0x8, 0x7, 0x6, 0x5, 0x154d3366, 0x1000, 0xfff, 0x4, 0x2, 0x8, 0x200, 0x100000000, 0x8, 0x0, 0x2, 0x7, @perf_bp={&(0x7f00004ff000), 0x9}, 0x10, 0x0, 0x8, 0x5, 0x4, 0x7, 0x3ff}, r3, 0x0, r2, 0xa) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000b68000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) 2018/02/02 11:12:23 executing program 5: socketpair(0x1e, 0x80806, 0x1, &(0x7f0000f97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f000080a000-0x9d)="44e97769ce1e02c15af86336f6757e8c09a9836f3a90844954b0cbac1bf0dd7acfc0f39209c94c13191ff2130010f45945aab7134607d1c0edc9a87a34bd532589574a5d146a24024781a7c35534cc9b6fcc357baa3b8ace4c612b5f8557cb4f7d768ce34140861643fd10d08c6aec7cec32730bb072cc89570bc5c48b525e329914b3b1d7c80dfd6289747264d2f0a21b45c2c356c40c01d893cc873b"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f000019b000), &(0x7f000034f000)}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e4c000)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000087c000)=0x8, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r1, &(0x7f00004b2000-0x1)="f8"}, 0x10) 2018/02/02 11:12:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f000042d000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000042e000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:12:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0xffffffff, &(0x7f0000001000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000023d000)={&(0x7f0000e36000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000be5000-0xc)={&(0x7f000065a000-0x8)='./file0\x00', r1}, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/02 11:12:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f00000c6000-0x1)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:12:23 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000011d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(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) 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, &(0x7f00005e8000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x2, {0xa, 0x0, 0x6dc, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x32, &(0x7f0000001000-0x90)=[{&(0x7f0000499000-0x69)="69d346e886eec02da2f7d41f1d82ca57f4b476b85e6aa67565c83bf5f91aa7d5c648e96736009facce5e9df287f064be6c6677a42e069aea02a74c2f708b0b4c5483a277f6a2abd4d2e6e58200f5983e30ce1a7c078b4b9d4c5c978a3210f67160fedc2b9ddea3eb77", 0x69}, {&(0x7f0000000000)="33ff73a3cfe3ea65abc2444a58be1a2fc21701d65cbd509696e9b0b88172a30f581af329ed3d", 0x26}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000520000)="f5f6d7d8dd1a0cc5901f3baac77d1cfabb4dea74a59e6799704542af9ad4aa6a6d09437fdaf5662e661d02adad01949e4b3da341359d5642d50f95cd2adb601c05abc0366a52d12734b7ecc34892a17b02ed5358e4ae0a82c144e6fc917f1e917bf4fccaace08cbd40e01d572f39d302b3eb524d44c758b176e63b", 0x7b}, {&(0x7f0000fa5000-0xdf)="18a6c1d14c79f17c84b583524c1c39404e2a33069a55142b88af1580c973e93c90ce11fabd55a212ea5849993dbb5976014b8bc108723726bd92a1b9b0d5aae27adf4d7757ec76711890179ce529e291000a5219e35b76c531d749a61bfbeb59de36d438b46d89b0678ecdd6acb4a9d4beb2b01a19ae08f05861d00b26d064b53e67cfc6938657d5b2ff6b3bbf6ca2876077f7cd711c4bdae00d27c7f665ca7892467ffa6b16fe66769ce22053864b1e76f0a2dea50df4dad23500ec1359c3d8e9a4fbbd70f8b4581932cde664c0c410d5871d6446c26dc55122f483fbce8e", 0xdf}, {&(0x7f0000ee1000)="6e6c979ad03e955aaec86482da2cca0d7e8b2bd2c3b4514e6f01f8452631fe904e2100970254c39bf2013034e4b868051e8a7674999970f3b33c2bea3de344c670f77a07b054ea4e83", 0x49}, {&(0x7f0000001000-0x27)="5f7bcfdc2b4f0a03e22cd5ba7dc73dec494b5750fef218700885e111f6bd84b369a53f6be59eeb", 0x27}, {&(0x7f0000000000)="efee34a94a1272d040e86836bd402e9f5f9fc4d0639bd8392a2e1084ccaff6b768224b2be73f671f9e755a35345c0349ecf94a0352d33158ff665f25677b59988dbcf791fb4e82d769c61c82ac4d87080b53b15317bdd29425fd4ca9ebfbc8a70b46a1a5937a2feeb17cd6c0e74e214afc37232c35c0c2083bcdb24565b6053cba06ad5ffb7f5288fde48ccdbc", 0x8d}, {&(0x7f0000001000-0x49)="1ae17577a1b008dddcdc7fd96a0419356ec65907bf73adf249d4716252e20e4d35e867679be691f70f2dd07e9efb0f06dcf51b22bbd645bf2d605ce102942e3e183d96c8f2d1f2b8bf", 0x49}], 0x9, &(0x7f00004ba000)=[{0x80, 0x101, 0x6, "62331bffd86d681a8b3110a308c6e52ddb27818ac1299c7e5600e296bcf09b213ef1526255dc1a223b44a0279e59effde8ff312a6b2f2db1bf8eb83dea248277aac188096db9b3ad0c3459778ddd301713e50a06e6c4cb46c25a3f4aa270907efc0b905dea99980e117457c5"}, {0x100, 0x11f, 0x8, "07854683fbb4cb23559fa59d66bdf6bbbe41832046124ce1e7b8b3d6886407eabfbc1897ba3b39ee04d2588d9c31fe7ad117ca2d680b0c54c321cb8f5b8f9adce18ea0167e79befdd35fb5228f2610a4ff15b34d7f274ac184bb16bbf7f130a6d85f4f3fab29dc13353f630ce48efa5961e5289b96e222e458b09160263feb41df365f688d89fe83069432d197cd25544152cb335ee1c1beb1a21df71d939a181b7f32a3a0c939f1771983bbf50e55e75b1e6c0d3089359131a58e8d3f19fe6602b497a2a50a44e83782a92ef99a55103a5d9569392f865ad697428635f6a0f7578baa757ff5a01f99c7"}, {0x50, 0x6, 0x9, "5c35b425201e4dd9cd425924e728052f7277cd04cc479881ac128a85e0bf71b10c3897d34c570dbfb1e9defb25612196a047813eeb019fcfd3675abdf01418fe"}, {0x48, 0x10f, 0x3f, "f3858db9a14b29d7e20de2b199b422c614cb23a9f89c07c16830cba31e2f0365ca55e8310fa60612f31b1d65679a688b0c5e6f42"}, {0x90, 0x12d, 0x7fff, "23afdee56f79da7b08b563e2903e3d446a08d7ed0bad683f5d272c13b500bd7c3352231094b06a2c06fb01b402102ab3cd99b89073288a97eb2977a231632c3b90e61794c6d3cda67dafc659d3a7506193b72a52a4979d2783ce295041e9b275a692b976d66fafef4f82d207fb94715bacd1c8a023894599229f7e91fe569acc"}, {0x60, 0x117, 0x0, "8582f52d5b77ff2e3777c5326ba043c3cae3f429b7fa1fddb910c16dbe1e3872b33e51adb42d8b44d1c56a1695c199079285a87d166b31c748037f57a637518e9bf87503482a61da2c1018"}, {0x90, 0x117, 0x10000, "499d396d7e5fec8ae5a24f49771737cfe9c27d8f76fa05dd227f3222c7464c731422c7184f110cbf0da3e1d5318c777300b1ffd56915e496f182a6bdb70367dc37a32d3c8e50022741c7037fe5c6f4d7df274fa75c5dacd3610341bb5390e1cef8f37f0d1891458b5dcacdfa0e5e753ec82527f90d91be8ffc"}], 0x398, 0x20000000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000012f000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r2, &(0x7f000082d000-0x5)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[], 0x0, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28, 0xfffffffffffffffc}, 0x0) 2018/02/02 11:12:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000ae1000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000ba9000-0x38)={&(0x7f000072a000-0x60)=@nfc_llcp, 0x60, &(0x7f0000953000-0x60)=[{&(0x7f000046a000-0x9)=""/9, 0x9}, {&(0x7f000063c000-0x20)=""/32, 0x20}, {&(0x7f0000dfc000)=""/233, 0xe9}, {&(0x7f000073a000-0x8b)=""/139, 0x8b}, {&(0x7f0000602000-0x2)=""/2, 0x2}, {&(0x7f0000811000-0x25)=""/37, 0x25}], 0x6, &(0x7f000008c000)=""/1, 0x1, 0x2}, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d15000)={&(0x7f0000437000-0x8)=@sco, 0x8, &(0x7f0000abe000)=[{&(0x7f00001ca000)=""/70, 0x46}, {&(0x7f0000ee5000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000ed7000)=""/133, 0x85}, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:12:23 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xb, 0xa, 0x3, 0x5, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0xffffffffffffff7f, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000)={r0, &(0x7f0000026000-0x6e)="1bc14635b2fc308e1a55c77be0eb3115bf64fd221f16427b4ad4fcfb3923cbe2fb7e4d9e668eb8f4fd4f19c02eadef03fbaf3c8f9f0c0b95200f30ccde8f974a82c807fcd8f690035107f7caa091d3ef31f89563d2e172a0d444b00730c9b38a2913d34771c38573187ae7702598", &(0x7f0000027000-0x8c)="fe7f44ebbc02f804e95d979c02d004fdeb3847b6e20465e8d3dbfb0ff7dcc279cb9ba88ad8e56cbf1fee59210b96f60c21d4e6d6f539e6cc82f9f888fcda61278713ac0f17a21c26e653164b954154502a714651cd82ffeb55a505ff44d195f9e246569cde6dce7289fbd11635953db7c8f4b9ba4907b45acdd08a34eff5f150ab7f4908d673236d0351fe8a", 0x3}, 0xe) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r2, &(0x7f0000027000-0xda)="5cb182917bbdf1e465e85a1c79914b1b2f96791aa5cf444c6a9ef6b90254b6727207d8d30ea7db15b0686157de2d1a329d1b1a9f50909cca713987debc9c7eef1ad2ce4b4837d7fd0cd4dbce947693d2a94c0324f3d4203c9d28fab1b1f336b93947a09bcc225237a42bfb38733afe7ee1ab60bc653af5c4fe4b37d824b3cfde7c62d8c515f26bdcba16a57d0547fc6addab833130c61f18e220e2673f07c2dbb494dfd8cb0ce6f9e7b2c6da8250ec5c3ec130b7d946eff4ffa725b3797eb36838fd8cee78b439b87a022a051942d88c607ac5dc2b0c862061f7", &(0x7f0000013000)="39e0893d7681cd2b9984be471084c4653e56bb0234edee661db651016c629cae5cfdbe1916b5b4bcb46efbf1d8e6b890461672ce07f5d07e171863cbf56ac2b2f8707329f6d240ebd4ffb82666fd281261af9a575b4ab7025b9f71a38d6662591d8340d4500aaab2addc78e022cce4f7d28b79fe3e12c47d806274f44bd7ca24bb70fe4a5ba517da5dc25f171431b1ef9c06060538c4c92c9277d0766dc59a3ad1c304f4c0b0085275f5626b00cf949cfbd1328a9529688633b150316802c44f3341c7c840b4f99924c3fe10bc018470ba57681c3b45645ea508c577fd483701d1042b6ea0064bf8908ba0a7e8d9ab5c8394f909"}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000-0x2c)={0xf, 0x0, 0x8, 0xf3, 0xfffffffffffffffc, r1, 0x7fff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000)={r0, &(0x7f0000025000)="2c70c67b46a86467206f0835ad289d54fe578123063d85c1ee1a7ffffb664ccdbe9728fc0a403f2c4b728d2600d24422485ff3a31880306320c9f670e92cf3b528bd635393c7d5961bc284bf0837d6e91cbc83c8d304aa1befd99a4469f87c", &(0x7f0000018000-0x6c)="9852be0fddc5376eb5b1e4a8edac6f4e71b1a196a1ffc22632ddcf2bc00c70fecc9c4798131963e552d5b5d63ad76dfc440e335e5e51680fd22719026e9108b9d0e063f4f1e9d94970ca5a8fddc05ce11d57c3518f17c636d108c1e685522c81a906d55f43b3c0084830fca8", 0x2}, 0x20) 2018/02/02 11:12:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000075d000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, &(0x7f0000f34000-0xc3)=""/195, 0xc3, 0x5}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}], 0x8, &(0x7f0000001000)=""/4096, 0x1000, 0x6}, 0x2101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x10, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @ldst={0x2, 0x3, 0x2, 0x8, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x800, 0xb, 0x0, 0x0, 0x50, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r3}, @jmp={0x5, 0x6, 0x9, 0x9, 0x7, 0x20, 0x4}, @generic={0xc4ff, 0x3, 0xc86}, @exit={0x95}], &(0x7f0000001000-0x4)='GPL\x00', 0xfffffffffffffffb, 0x53, &(0x7f0000001000)=""/83, 0x40f00, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c02000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a9c000-0x8)) r5 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000318000)) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000de1000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:12:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001c000-0xa)='security^\x00') mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:12:23 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004e5000-0x38)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000f18000)="e11f7b82878646829237bf21c655f5f6266dd5169562fce37c3d28f36d398277b8d0dd1189ffa5fda23cef8243a75a4972841f3e2bcbe2f30f3dbb5bce5f606f102bed590c08aea1e48a07c7ac6eadc9746a76b5eb63deab05eb5fad75dd713ebc452cd14b9d99cfdbe7c10522a7d1a7257d2545120038aecafbb8da27eba4a8647c591a7de936a0c7f3cc3ab1d5af1906ba3cb59addffe7fdde03388cf4600803f794067bd4b4a54823fb", 0xab}, {&(0x7f0000f19000-0xec)="b5e87cad757ead0717f5e3373c3f1dcf5819215b34e160ff05a603b973caf89f352549c0644dcb1c37cc6b93a5bfce9caf0f3e9397016a8eab2bcda023ffdb5284f6890fb542fc5e44ec8580e40287115c4cc50d4af14fbb232510027f89351661f610b06d42943c43adf9ed3e4aec58c73649f4b418549423083dff25be176a543e5c11dfbe66a0f9e5fffb0c17250b183f552b627d0897d0f0e7539c766151c1e8b70dab5b106494857b25ee527775b713393b2aab8ed0f37f33db844ab0b8e485c895f3e0e5d002458a10a8dc7585543add6ef521848e08adb0b5ef4e0fb01d41658b332edc7ab95e72a1", 0xec}, {&(0x7f0000d7e000)="e77d78397da65dab50485cace44d859ca9de3ecb8d1efdb43b259311e90fc59531ac68cc36f1623db99888a6127734e5f313d8c06bcb97f89d880505296ad15ff4e4f7df21e20076abdc86f41e73e60fe32b7142d2f6b19339b1aad8771f9cb950efb9a392465c9f36398a58eb7248205f7e19024fcb342d7e6de9d969eb1a43f4eb35758f9f8b2271e9ced3be64a7f2db4276c4aaf890c034e5a423fb6d7553", 0xa0}, {&(0x7f0000f18000)="0bf86616e62717339287df1fb44a00bde03e30583cc0b26ef80c33e0633a9432a293f6cb459cec44476e9b24e94fd08ca8714d30a82749becd2870b562da1ff285e2723f350c534f36bef8d8591b9ac003779d46680c834fae7fc1492ebf983cdd7e5e44653a4d2a5ab6fc0a5d32639c5b526297b0f6d28a568b42e2d5af896926", 0x81}, {&(0x7f0000f18000)="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", 0xfc}, {&(0x7f0000eec000-0x72)="354082423a110b78c98f6f39293364aca5072a3f0ef1c8814c13fe5a774ddeee62c0be42d461feed815d33245bc9d18d2670a462796a54916a17381acc1946b15bf9606e1c26c74544bf0b153bd71f4a4640be24f906329dc99c29b4d817ea0a148840aaa0bf751a7c1ec6fa476e64363e0a", 0x72}, {&(0x7f0000920000-0x83)="9471654122813314f8ad01886af8e3a2b1ac6fe0ccdd6e39ad7fc39c07425a96aaaf140c7f861e76efb69ce6654f53bd2f4e0884a582d12a33253402c84eee7807601cb490562abf8c424b808eeae65cdd4860b6e1005f2f54c953d57c19cd5879c3a37df995ae995276b7013a6eb298037a7ae0882ba5444c747bf2d350cab2ec0cbc", 0x83}], 0x7, &(0x7f0000a1d000)=[{0x90, 0x0, 0x80000000, "7abdbcf30eaab3ef74e597bb1551ac696971fff53ee937e74be41b0d1676f7beb6ea72b16f3d041e90bd85bd3ab1839f2f0bdb50cb5a5f83c887f507728a7c63ca3d84e64fecb0fefc77cfade6f8eed7d44a0000fb750f0c5d2418960bc9e1118a5db9a63f6144020da37027c0325933d927ed19e3a17b8046be1451922f3f78"}, {0xf0, 0x11b, 0x5, "8412c6e80be398213c3fc0cdfc4a725e01f4943f65716848a70a06b8929dd95fd6bbb2de052d554254043efc470cf20c1d5bb94c2f9d5f37bf59c0d40c80047370d567d3531644415920ea2629a3f362e52c7ac3f1bba6d5df9ab1d553f27e44ca86618e35f9d5f516e29c2f157aa27d88f6cd5e2f35e3d8214f51ed3b3552dd45b147a31d1c2f1180b7b67e1c4e94191ea4ac9579508de785ea077ebd65e9de7c58bc6d5751dfa57d766ad82e5eabb55d098498a0f0dd2495c95065e774c25c12d6ff7d06298afdbb76c5073fe6102c538379522b3f0967d88d"}, {0x28, 0x19d, 0x0, "c343ef8e00a34b1bfb2bc0ff97917b5c0cd012b0"}], 0x1a8, 0x80}, 0x20000000) 2018/02/02 11:12:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001a4000)={&(0x7f0000699000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:12:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b6000)={&(0x7f000014d000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cbf000-0xc)={&(0x7f00007ff000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mount(&(0x7f0000197000)='./file0\x00', &(0x7f0000c46000)='./file0\x00', &(0x7f0000be0000)='tracefs\x00', 0x0, &(0x7f00001da000)="f499d6013cf8a965d11b663f1de00bb8949ab8269f1a782bda8f6cb06d5052154b160888117192337bb2deb3faeafde65a1d4f206128099f100d9fba79a4b2517d4fc18a2e6d952632f72398f3c12323ab00c1a4291bd2a2b980e30698ae1181d8dbc0c51b9e948981b77057774dc1259e69325c46ea8fd921a7eca7b4fcb5d28da38bd56d54c6b518c15304d9f636f337f97d65f2459eb3dcde81fd61c9ec03b06c309e40ec4452567ec47cb37d9f9c") 2018/02/02 11:12:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) close(r0) 2018/02/02 11:12:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f000049e000-0x78)={0x5, 0x78, 0x7, 0x9, 0x9, 0x200, 0x0, 0x4, 0x20001, 0x1, 0x5, 0x4, 0x9, 0x2000, 0x81, 0x80000001, 0x88f, 0x2, 0x5, 0x1, 0x1, 0x8, 0x101, 0x1, 0x4, 0x3, 0x80000000, 0x81, 0x6, 0x0, 0x200, 0x801, 0x918, 0x1, 0xec, 0x2b3, 0x0, 0x80000001, 0x0, 0xd785, 0x2, @perf_bp={&(0x7f000062c000-0x1), 0x4}, 0x6, 0x0, 0x4, 0x5, 0x80000000, 0x7f, 0x2}, r0, 0x6, r1, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/02 11:12:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7b000)={r0, &(0x7f0000057000-0xc)="f10bc285bd8e6291a1ef95b5", &(0x7f0000826000)="de8f0944559d9deca21a320c19477a994a455a5421bf7fc47c5a118729d3e6b2695f82e84cd9feb141f81d858117f64f68a7180191b123ba3e3e89e62627ff1cdc416cde22ca7cea399fbf", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/02 11:12:23 executing program 3: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002cb000)={0xb, 0x13, &(0x7f00005bc000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xed6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, @jmp={0x5, 0x8, 0xb, 0x7, 0x1, 0xfffffff2, 0xfffffffffffffff4}, @generic={0x7fff, 0x192000000000000, 0x7, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x2, 0x1, 0x6, 0xf, 0xb, 0x50, 0x4}, @alu={0x8117b3550ee03ccb, 0x80000001, 0xf, 0x6, 0x9, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x2, 0x56, 0x2, 0x9}], {0x95}}, &(0x7f0000215000)='syzkaller\x00', 0x9, 0x9, &(0x7f0000123000-0x9)=""/9, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x12)={0x0, r0, 0x7}, 0x14) 2018/02/02 11:12:23 executing program 0: socketpair(0xb, 0x2, 0xac, &(0x7f0000bcd000)={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) mmap(&(0x7f0000515000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x97, 0x7b, &(0x7f0000002000-0x97)="e13a236085ac8bc23d075157168205291d26663fa6c4555e652940bcac674e535b372d319ae5f30fa4571c406f063aead299ee6c7db9d99fc36762f138c13a6a569f51c34cd5f048c4c5eeea5dd94e089dcaf0712de7a3894e5c1baf631968b94ec34480faa9e0374185efe8a45933e3134fe81301cfcd6871703858d1b9e4062654594e28a58a1f0a8ccd250b3e5d542ffa072d91cdac", &(0x7f0000001000)=""/123, 0x800, 0xa91c279}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b52000)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000922000-0xa)='syzkaller\x00', 0x295, 0x4a, &(0x7f0000000000)=""/74, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000516000)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005a4000-0x8)='./file0\x00', &(0x7f00007c9000)='./file0\x00', &(0x7f000058b000-0x7)='devpts\x00', 0x200004, &(0x7f0000504000)="ebfa71fa5dc57ce30473330879752ba90e7d194c94c589ed8d2ee02789684b03747b6c515db360df69b4709f906c874e549d433a886e8f81d7b0c7a44fc5ed2997a590caa54b84b033fc804946565f5e38a27628dadc27a91a856c39c02e00d5dd3dc07408fc713242498b34e835cdf878388509f90d2c38bd7fc11ae696207312ca7adafbce6c") bpf$BPF_PROG_QUERY(0x10, &(0x7f00003cc000)={r0, 0x6, 0x1, 0x7, &(0x7f0000e8f000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ca000-0x20)={r0, 0x0, 0x1, 0x8, &(0x7f000091b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:12:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[]}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x8, &(0x7f0000008000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x0, 0x1, 0x100000000, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/02 11:12:23 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009fd000)={&(0x7f0000f82000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d10000)={&(0x7f00006e4000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f81000)={&(0x7f0000f81000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f82000)) 2018/02/02 11:12:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000582000-0x38)={&(0x7f0000fec000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000a9a000)=[], 0x0, &(0x7f00000be000)=""/185, 0xb9, 0x9}, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000987000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f000050e000-0x8)='./file0\x00', &(0x7f0000e35000)='rpc_pipefs\x00', 0x128000, &(0x7f000056a000-0x9d)="18350b89a9dce10c0830751d000aa4945c862ce6d77a00b84927c97dd3612bc4d3fb7d196478089ba42cf766a538950e64e3edc72241279feea15bbd5f58e564b7fac9c606993f87addb130a412387409ff061d9f83268622989f12f999c7912cd407818f72ba7f48abad21eedfdf4e9265632df88faf65a6e73d72e8accbfc3df46d9cc719c7da6ed66658a7b4c0ac6c743e9997c82b1b0df39141522") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003b3000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000196000)='rpc_pipefs\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:12:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a9d000)={&(0x7f00000e8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000daa000)=[{&(0x7f0000fff000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000bb5000-0x1000)=""/4096, 0x1000, 0x8}, 0x2000) r3 = gettid() r4 = perf_event_open(&(0x7f0000e94000)={0x7, 0x78, 0x4, 0x8000, 0x3ff, 0x1ff, 0x0, 0x101, 0x208, 0x1, 0x2, 0x9, 0x2, 0x8, 0x9, 0x2, 0x1, 0x401, 0xba1, 0x5b0f, 0x0, 0x0, 0xffffffff, 0x20, 0x7fffffff, 0x100000001, 0x0, 0x0, 0x401, 0x7f, 0x4, 0xd9, 0x1000, 0xad, 0x101, 0x1ff, 0x3, 0x10000, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x3}, 0x40, 0x5, 0x4, 0x7, 0x8, 0x3, 0x400}, r3, 0x1, r0, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000087e000+0xb31)={&(0x7f0000998000)='./file0\x00', 0x0, 0x18}, 0x10) r6 = perf_event_open(&(0x7f0000950000)={0x5, 0x78, 0xffffffff, 0x80000000, 0x6, 0x9, 0x0, 0x1, 0x200, 0x2, 0x4, 0x0, 0xffffffff, 0xee50, 0x5, 0x8000, 0x0, 0x7, 0x400, 0x6, 0x4, 0xf22000, 0xf78, 0x0, 0x401, 0xfffffffffffff01c, 0x3, 0x6, 0x800, 0x3, 0xbe, 0x0, 0xfffffffffffffff7, 0xb12, 0x0, 0x5, 0x8001, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00009c3000-0x1), 0x4}, 0x10000, 0x0, 0x4, 0x7, 0x3, 0x81, 0x9a79}, r3, 0x0, r4, 0x2) perf_event_open(&(0x7f0000f03000)={0x1, 0x78, 0x8, 0x1, 0x9, 0x4, 0x0, 0x9, 0x800, 0x5, 0xffff, 0x7, 0x1, 0x10000, 0x5, 0x0, 0xfffffffffffff80b, 0xfffffffffffffffc, 0x4, 0x1000, 0x8, 0x8, 0x3, 0x191, 0xd65, 0x4, 0x1, 0x7fff, 0x1, 0x7fffffff, 0xba9, 0xe3, 0xaa, 0xfd, 0x0, 0x0, 0x10000, 0x1c, 0x0, 0xff, 0x3, @perf_config_ext={0x39, 0x401}, 0x12006, 0x43f, 0xffff, 0x6, 0x10000, 0x6, 0x8001}, r3, 0x5, r6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000289000-0x28)={r5, 0x0, 0xe5, 0x1000, &(0x7f0000a35000-0xe5)="21063b21f39d490ff0ad8d9126e7d6a1f91e9b7df96b9f62a92532451f31995beb3b735e9e39069d5dc2986c5a7045fbd8c932cbbcc5c0c19ce2b7e66c30aa76e5b5e473f71805df6c3e402b8c120934f083a246b92df7194094914d954ecc029af4b59e51285856cc34fea834a33c21b68919a826afb6c37a07ef25fba20c03659cd4fafb140c91405e5a6d2d62c97d8a51cd820510587333b02a6e226ca7129ffeb10490b2c4821320ef47bb89cc2c7c8df992e4a46ae876c3a569e58cd7185fe51bdc6ca652df4e1123b9e3616b45c1343d54fb1cfdbbc4b161c5a85f40c7d1ce066885", &(0x7f00000bd000)=""/4096, 0x8, 0x2}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) recvmsg(r2, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20}, 0x42) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004d9000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000be4000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8608) [ 437.823929] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 437.831880] in_atomic(): 1, irqs_disabled(): 0, pid: 29656, name: syz-executor1 [ 437.839351] 3 locks held by syz-executor1/29656: [ 437.844112] #0: (&ctx->mutex){+.+.}, at: [<00000000dcace1f2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 437.853609] #1: (bpf_event_mutex){+.+.}, at: [<00000000dae45385>] perf_event_query_prog_array+0x10e/0x280 [ 437.863558] #2: (rcu_read_lock){....}, at: [<000000009fa6a4d2>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 437.873154] CPU: 0 PID: 29656 Comm: syz-executor1 Tainted: G W 4.15.0+ #10 [ 437.881356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.890685] Call Trace: [ 437.893263] dump_stack+0x194/0x257 [ 437.896869] ? arch_local_irq_restore+0x53/0x53 [ 437.901516] ? print_lock+0x9f/0xa2 [ 437.905125] ? lockdep_print_held_locks+0xc4/0x130 [ 437.910044] ___might_sleep+0x2b2/0x470 [ 437.913996] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 437.919867] __might_sleep+0x95/0x190 [ 437.923642] ? __lock_is_held+0xb6/0x140 [ 437.927684] __might_fault+0xab/0x1d0 [ 437.931473] _copy_to_user+0x2c/0xc0 [ 437.935167] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 437.940251] ? bpf_prog_array_length+0x2d0/0x2d0 [ 437.944984] ? __might_sleep+0x95/0x190 [ 437.948944] ? kasan_check_read+0x11/0x20 [ 437.953066] ? _copy_to_user+0xa2/0xc0 [ 437.956931] bpf_prog_array_copy_info+0x17b/0x1c0 [ 437.961751] ? bpf_prog_array_copy+0x370/0x370 [ 437.966324] perf_event_query_prog_array+0x196/0x280 [ 437.971405] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 437.976575] ? __fget+0x333/0x570 [ 437.980035] perf_ioctl+0x3e1/0x1480 [ 437.983741] ? lock_release+0xa40/0xa40 [ 437.987708] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 437.992535] ? __lock_is_held+0xb6/0x140 [ 437.996593] ? __fget+0x35c/0x570 [ 438.000026] ? fd_install+0x4d/0x60 [ 438.003642] ? iterate_fd+0x3f0/0x3f0 [ 438.007432] ? perf_event_set_output+0x5a0/0x5a0 [ 438.012170] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 438.016990] do_vfs_ioctl+0x1b1/0x1520 [ 438.020868] ? ioctl_preallocate+0x2b0/0x2b0 [ 438.025260] ? selinux_capable+0x40/0x40 [ 438.029308] ? SyS_futex+0x269/0x390 [ 438.033027] ? security_file_ioctl+0x89/0xb0 [ 438.037423] SyS_ioctl+0x8f/0xc0 [ 438.040775] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 438.045507] RIP: 0033:0x453299 [ 438.048674] RSP: 002b:00007f8a90774c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 438.056357] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 438.063602] RDX: 0000000020987000 RSI: 00000000c008240a RDI: 0000000000000014 [ 438.070845] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 438.078089] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 438.085335] R13: 00000000ffffffff R14: 00007f8a907756d4 R15: 0000000000000000 [ 438.503199] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:12:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fee000)={0x5, 0x78, 0x4, 0x8, 0x8257, 0x9, 0x0, 0x0, 0x1020, 0x4, 0x6000000000, 0xffff, 0xff, 0x4, 0x87, 0x0, 0x9, 0x991, 0x2, 0x8, 0x9, 0x3, 0xe6a, 0x4, 0x9, 0xff, 0x4, 0x3, 0x7, 0x8, 0x1, 0xa8, 0x0, 0x4, 0x4, 0x0, 0x5, 0x1, 0x0, 0xb8, 0x0, @perf_bp={&(0x7f000083d000-0x1), 0x4}, 0x2820, 0x2, 0x401, 0x7, 0x3, 0x800, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:24 executing program 3: getpid() mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000039c000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f73000)=""/251, 0xfffffffffffffffc}, 0x48) 2018/02/02 11:12:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0x0, &(0x7f00002d7000-0x8)={0x0}) socketpair(0x0, 0x7, 0x5, &(0x7f0000f15000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000410000)=0x3f) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:24 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1000000}, 0x0, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mkdir(&(0x7f0000e50000)='./file0\x00', 0x1) r1 = gettid() perf_event_open(&(0x7f00008fe000-0x78)={0x3, 0x78, 0x42fa000000000, 0x80000001, 0x4, 0x100000000, 0x0, 0xffffffff, 0x202, 0x4, 0x37340cba, 0x80000001, 0x2, 0x6, 0x2, 0x80, 0x3, 0x7fffffff, 0x1, 0x2, 0x4, 0x8, 0x3, 0x7, 0x5, 0xbc7, 0x80, 0x5, 0x1, 0x10001, 0x9, 0x5, 0x1, 0x8, 0x7fff, 0x7, 0x1000, 0x3ff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00001a8000), 0x8}, 0x10000, 0x7fffffff, 0x3770d687, 0x4, 0x400, 0xa01, 0x3}, r1, 0x9, r0, 0xa) 2018/02/02 11:12:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) sendmsg(r0, &(0x7f0000a10000-0x38)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00004e3000)=[{0x50, 0x111, 0x800, "60ffef4844409eb38a79b85bc7af5f77403166a2913443f1622cf2a9f700f348f621a5b1822a42dbf3b057da9d79f4e81aee84d60982f890d0"}, {0x0, 0x10b, 0xfa}], 0x60, 0xffffffffffffffff}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000edd000)={r0, 0x50, &(0x7f0000355000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000050b000-0x4)=r2, 0x4) 2018/02/02 11:12:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5faa) 2018/02/02 11:12:24 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9}, @generic], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f0000003000-0x10)=[{&(0x7f000000b000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f000000b000-0x36)=""/54, 0x36, 0x1200000}, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r0, r0, 0x1, 0x1}, 0x10) 2018/02/02 11:12:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1d000)='./file0\x00', 0x0) mount(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000508000)='fusectl\x00', 0x0, &(0x7f00009b7000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c5000-0x10)={&(0x7f0000744000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:12:24 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000021000)}, 0xfe21) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x200, &(0x7f0000022000-0x8)) 2018/02/02 11:12:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f000078d000)="1070aa25bcee2c0b35fb991241b49c1d72bbbf66b8c649ccc020ca3197fa990c831876a5af0a91ebd9523400c53e996fa49803c362d6fa00ad12d820838b8efd", &(0x7f0000ac0000)=""/252}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000-0x20)={r0, &(0x7f000078d000)="1133c0a04eae39bfa7cf6535d0b9b5770637de3079321b92b3f0de898753d4e982fefc7bb685cf694a83e2eec0d3edba38b3165ba8c7e26ab46102e432ec972567354732aa8bdf4945c1d0e335633a8f3f907e8a7373dcc1fee87807614cd01a0d78f8ad566d1312eae324ccfc09ab42fc308ec564dcdd3f151d6ccc8ec1550eb19263eaf92e69a2a805a23662a240c518dc73691665a6764b1b9719ca3c33050a4df02740ba0114159dcc9b0b346f0c9fd0", &(0x7f000024c000)="106e53e88a8a89a9385c4d0ccb2c05cd667897e45ccde7d457dc4756e44da1280f10fd35d4205cfc987a2da7fda69e52f587a2f899770f9d2cc9bbd9", 0x2}, 0x20) 2018/02/02 11:12:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000610000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000251000)=[{&(0x7f00006fc000)=""/230, 0xe6}, {&(0x7f0000dc1000)=""/131, 0x83}, {&(0x7f0000a9e000-0xf6)=""/246, 0xf6}, {&(0x7f0000b03000)=""/185, 0xb9}, {&(0x7f0000a2a000-0xb8)=""/184, 0xb8}, {&(0x7f0000d10000-0xb4)=""/180, 0xb4}], 0x6, &(0x7f00007c5000-0xe2)=""/226, 0xe2, 0x2}, 0x21) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dfc000)={0x0, 0x0}) socketpair(0x5, 0x5, 0xd6b5, &(0x7f00002a6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000021f000)={r1, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c13000)={r3, 0x0, 0x8f, 0x8, &(0x7f0000c6e000)="d87e4e9c9150fd40c9a2a8055608390106284ad3ced8b75de37ee6823c05d189c40e595e7ad85e305322cdcab16e99edc2957140f8056eb7cdcbf330594296b90860ebe1cbfc01bfb629f5fc3103339e1fe08f1f68933b544a1a1f69d7f979603baaefdf4f6799f7cd825801f4b06a5e77113c1997a9a9cc4b33419320878c78637e8258cb2947d78e938b251c2bd2", &(0x7f0000f7c000-0x8)=""/8, 0x3ff, 0x1ff}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 11:12:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000bd3000)={&(0x7f00000e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffeb, &(0x7f00006ac000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f00007af000)=""/92, 0xa4}], 0x1, &(0x7f000054e000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) 2018/02/02 11:12:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 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, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$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$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c3000-0x10)={r0, 0x28, &(0x7f0000231000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b45000-0xc)={r1, 0x1a, 0x10}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r2, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) 2018/02/02 11:12:24 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x1ff, &(0x7f000000a000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000003) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/02/02 11:12:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x8001, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) 2018/02/02 11:12:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cb6000)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:12:24 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000790000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f0000df0000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xc8) perf_event_open(&(0x7f00007cb000-0x78)={0x3, 0x78, 0xffffffffffffb394, 0x8e, 0x0, 0xffffffff, 0x0, 0xffffffffffff1413, 0x40012, 0x8, 0xa1, 0x1, 0x48, 0x2, 0x401, 0x8001, 0x9, 0x8000, 0x1, 0x388f, 0x100000000, 0x100000001, 0x4, 0x8, 0x10000, 0x0, 0x5, 0xb72, 0x101, 0x7, 0x8, 0xf40, 0x8, 0x1, 0x3, 0x3, 0x0, 0x1, 0x0, 0xe718, 0x1, @perf_config_ext={0x3, 0x4}, 0x2, 0x2, 0x100, 0x2, 0x1, 0x10001, 0x40}, 0x0, 0x80000000, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000929000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x1000000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r1, r1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/02 11:12:24 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/02 11:12:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000605000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/02 11:12:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000230000-0x2c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000083000-0x2c)={0x0, 0x35962213, 0xa4a0, 0xffff, 0x8, r0, 0x7}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec7000)={&(0x7f000014a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a9e000)={r1, &(0x7f000024b000-0x7d)="d5ed7dc2262e2f1bfbdb2764e85aee8270b8d573b58d867dde2a913c359486a8402c00e722a106c49cb19b5c7e4692706291238f692e8822af2920f4a33a1714818c29b5385e151fba5d567fc239546cddfc022d813946061dc26e21e752e58661a655e3a904c3e458076bcd44bd06ce17c7f3c5cd02bbf6dc52015e99", &(0x7f00003c7000)=""/57}, 0x18) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000468000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00009e2000)={&(0x7f0000a28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000fc000-0x30)=[{&(0x7f0000513000-0xf3)=""/243}, {&(0x7f0000260000-0xb6)=""/182}, {&(0x7f0000cc6000)=""/6}], 0x0, &(0x7f0000973000-0x8e)=""/142, 0x816, 0x1f}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000131000)={0xd, 0x8, &(0x7f00009a6000-0x40)=@raw=[@jmp={0x5, 0x2, 0xb, 0x6, 0xe, 0xfffffff0}, @jmp={0x5, 0x7, 0xd, 0x3, 0xf, 0x4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x40, 0x1, 0x2, 0x2}], &(0x7f0000cbf000-0xa)='syzkaller\x00', 0x7, 0x3c, &(0x7f0000054000-0x3c)=""/60, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000907000)={r0, &(0x7f0000635000)="19f7e2e7f523ad5d9b3342927165689bb49fe7d8cc8fd9654e434979b73d884eac043484c09e8b2e219369c3c7e70b02746426ac09a63fc668be2f4ed4068150500a20b0de7332", &(0x7f0000b26000-0x38)="c6641e548fcd287791f0c15c121097b5b5b13d114492f78fd6410a59ad410137046fad8676bfc3ce5c60b8d7996c1e81f2ae0f08681b2618", 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a9000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/02 11:12:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4c3, &(0x7f00008f7000+0xdab)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c6000)={&(0x7f00006cc000)='./file0\x00', r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d37000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bcb000)={r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb5000)={&(0x7f0000309000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c8000-0x10)={r2, r1, 0x7, 0x1}, 0x10) close(r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000041e000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bec000)) 2018/02/02 11:12:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x8000, &(0x7f00009f3000-0x8)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ad000)={0x0}) sendmsg$kcm(r0, &(0x7f0000d62000-0x38)={&(0x7f00005f6000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x4, 0x7, 0x2}}, 0x26, &(0x7f0000a2f000)=[{&(0x7f0000aa4000)="08537635f33c059faff7333a9256ae02742037959b4433cb1e1fd2fbece03b9c314fd0c3c0b7146bff745dade6f26410b4c352895400a1a165c68638a479e0602fae21a57bf6b7f51f3fda18db1a6cb5109139711f41f5851464fc39912b86aa5ecdda8d1e6f358ede708f4e5c3f2dfa88d2c91b29fdf8933d03e079a1a95db5eeba0fa6a5512074862f9f7f1e2e46c2b3b0bddeb8c3a321bd822b3257734910e3", 0xa1}, {&(0x7f000021e000-0x95)="4d557bb9b9b8c0706ef5ee88bf3a95964c100f67465da47486f758c6d2de11d4b476f417527e9809a5e23120b29cab57b0f425032be072d3e9fc76ab56c21adba719227a8f57a3513f7eaf1f4c6ccb1b163307d321344511f466be9d29587d736fd9bbd79d92d03edcd3e3b7aa2652eadf94f2170f4e4e6bd0173a04993e60c1bd3418682085d7729744841f68bd75f9aa30e0726c", 0x95}, {&(0x7f000097e000)="145ecd32", 0x4}], 0x3, &(0x7f0000de2000-0x13e0)=[{0xc8, 0x13f, 0x6, "ac1b47573aa9fcee8a959899772420c6b4c95fb45a0c4b1657b671adb1688ba0b7eea552e7836fd6be7b48feecc8b8565f519b7c37872a703d8b4093700f726e690b37db232e3ffc8236e13d7d65406787093cb3188fb6035f1ac3b6b500626ebba725fa4e462c491aaeece0cbf02bc14a5409f844b60beb592a5072138aae0c3787608d4001f35225b55931f9d6df0b0c37bb08114c7067a808d6a17b6fef4d0a45e60feb505170a185328dda73d7f924b38542bbc9"}, {0x40, 0x19f, 0x4, "f68f2a2a8ad89f4df8f297333e70c340928e34bfaa58d2b672373ed2aede02813adeff80cf1f2a494efbaa73b7c0d8"}, {0x98, 0x13f, 0x1, "11e68f5347941a0c5a1ebc78723e9733be61b7b94a200ca7f06590042bd00bcd6c2170220e1671931cff5a15390cc4d7601cadc472005dd040b1ca2b592da667f5815fd24b274d89d5c1476c5da05f3d78bcf6a27a9ed2920eb39b81f31cd57295a8a227444fbeade8a1aecc18615646134229e4ab69cc6aa70af7b3545db13d7a9fd6"}, {0xf0, 0x0, 0x800, "ac16c8d716b42408367f56479f12454b41fdf65e515b3527afbe793ad597aa8ae707ee9541f421d07b6eaaabde098ea73130e7388426b4593a648c2cdc6c6e79da4e401f508d037fbfccdb93aaeac7865a6e364de225e82a5ac377bd82cd2b6e4c56f53387a2415f8f60f0113254e9316606792b03d679690c941ec53a438ca2fc7063a5d8a66295e385dc7159c012b09e59f0f27920d9d0f77f3e34eab06ce84505779c01e38e911a384d9d036e74063efd3e60e37b14b2ca1352cfb83fbea038ec465194ba5a01d369d02cfcf1694c2bf4d611341ac241539cf1c20ea7cd"}, {0x108, 0x1bf, 0x1, "9d02c81e0624417fddc59b3d7d0d0fe5142273d873596e427dfa62e3f706557cf48b9040bb0a602ec948aa5bc1ac1352bda3e357e473891bc4f4a595f4cf603120e31ad077a3f095147a015b805a4c0ed5c191c2c4196ddd60c09e90a77218266c0f8cf788e4a5f65a2f2f6344d7c951143534a0aa87a9d21e9b10d189820dfb7a3a8342e532cdfb7445642896888cde77d450573f6a8117728232279bed7d77f45b887ab91be21c00a53fd2189a4b4cd74b083651ec12ed31a7c7458546bc2c2cdc8cc4ac055ddc57071090453c3cb9b76af5bc6adeb134e944244ad3d6a4dc4e740d2e878ca56e2f017fea558ecb7e3acf"}, {0x1010, 0x100, 0xfffffffffffffff7, "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"}, {0x38, 0x0, 0x2, "f5545751d04cab29c2fe7f7ad527b401db063b7c263d46ced2317757c112e113fb9c763d937e17"}], 0x13e0, 0x4000}, 0x10) socketpair(0x4, 0x6, 0xeafe, &(0x7f0000040000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000860000)={&(0x7f0000353000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000a62000-0x60)=[{&(0x7f0000bf6000)=""/153, 0x99}, {&(0x7f0000514000-0xef)=""/239, 0xef}, {&(0x7f0000768000)=""/4096, 0x1000}, {&(0x7f0000b2c000)=""/123, 0x7b}, {&(0x7f00008fa000)}, {&(0x7f00002ab000)=""/177, 0xb1}], 0x6, &(0x7f0000211000)=""/105, 0x69, 0xa7d8d42}, 0x1) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000d77000-0x8)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/02 11:12:24 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7c000)={0x0, 0x0, &(0x7f0000f7c000)=[], 0x0, &(0x7f0000f7d000-0x128)=[{0xa8, 0x10b, 0x0, "05585871b485d5deba070f9d1e1c2193291e4dd9fa5d9bd7db745deb00a815fbc112ff70454feba1d5528e32eeb0f5c90db56c00a5dc57e71eca9e613ba7e79029d6562f024df1989f6c3182d46810a2fc8b9fb5871c8eaade3e99ce696eb7982f0f798be1bfa1d68e5c611d210fc976a5f3c75881bc6cb832967a69e1f4b3a8ff4f0e13d5a43b8c7c63249786db304cc99309e64e6e"}, {0x30, 0x29, 0x7, "c12d3a5b786037cb378bfbe426596230384ad1833447deefd2e8"}, {0x50, 0x0, 0x5, "eba7ec5e043444663089012b4b84592b7c568d8b0010d07b8de1a8ee867d41a80ae954647969c73615c97a8e198bd4d42eb3005679d673f1f3d9f1"}], 0x128, 0x4000040}, 0x20040050) 2018/02/02 11:12:24 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000089000)={0x7, 0x7, 0x9, 0xfeb, 0xb, r0, 0x8000}, 0x2c) 2018/02/02 11:12:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) socketpair(0x5, 0x0, 0x0, &(0x7f0000c71000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000203000)={&(0x7f0000770000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000a16000)='./file0\x00', 0xd0) 2018/02/02 11:12:24 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000d8c000)="73797a6b616c6c65720006454bdd124261dcf21d7d0a83ba9455053531a2b08ea53abc7197d66e3560b8f4df19c5382dad0ed785a7c60748607348591d89aa66c6218827cbb62b70e2c6f48c43d8aaaa68435dacfb34d7978fedbaf3c327c9e906ba0bf07ace82ae940ea1821353e8435a779d805acd84b4faf1451244aa262da85967e62df7ab7318a4d8da9c5d894b14e5dfc775e60f7f1e178c9a5ed956660e71055bba0df3703fc5616c1473366c8cd34246bc45b4fa58a3b75d", 0x7fb, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd3000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000972000)={&(0x7f000098c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000043a000)=[{&(0x7f0000b50000)=""/164, 0xa4}, {&(0x7f0000bf8000)=""/230, 0xe6}, {&(0x7f00003e4000-0x79)=""/149, 0x95}, {&(0x7f00006d1000)=""/255, 0xff}, {&(0x7f00006d7000)=""/200, 0xc8}, {&(0x7f0000a85000)=""/237, 0xed}, {&(0x7f00001fe000-0x19)=""/25, 0x19}, {&(0x7f00008d7000)}, {&(0x7f0000c0b000-0xb8)=""/184, 0xb8}], 0x9, 0x0, 0x0, 0xa950009}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair(0x19, 0x2, 0x2, &(0x7f000059d000-0x8)={0x0}) recvmsg$kcm(r3, &(0x7f00008d0000-0x38)={&(0x7f0000be2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ebc000)=[{&(0x7f000088b000-0xc)=""/12, 0xc}, {&(0x7f0000441000)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x8}, 0x40000061) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b6000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) 2018/02/02 11:12:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d45000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00000da000)=[{0xf8, 0x11e, 0x101, "74c9266d8e603509dbaa157e83e0599fb4dd5cae932e2a33d6078ee7ec382aeec539560f5a9f882ca1fd47e82364009425f515a5e2c6e8a75cbdea86527c35c08016222c8d000b47582d13ea192584ef5a1789e7269845eb1fc7dba77439ba07335255a4d79b6f6c36bcbf56c24733b5e4004399c6b5b3e30c0cb0aae7c3e9d6771be4c05451afd9fb8426a7f41eb0d735b41e8cbdbcb51091a523e860d1412a3edc158929d6c90d7bf8b786018d66983e4a61480c0cd9ef0f87783405e0c73215718dbf51f34bb6731ab98437f6808819b0b22688da88a4091d47514838ff005435427cc940e777"}, {0xa0, 0x117, 0xff, "32020d4f5b6f4c4a35c3fda180cbe9a293303933e273406b00582418838797061500b859d3b28c6b96633b1ff560a83a62b99f1badd9789dfef8fedec0d559e656744e1f019579c64188c996c1506ffb31a66c854ff7eb46507f6db070eecc1a45e84c9e2f802db73c813d49297d77d8b6ed43ddbb6b6593139b9a66a77fa5d0714cffe741d1a729c1c14181"}, {0x50, 0x105, 0x3ff, "438a2ecea3781eace2a7c622d882e315b313f334aa298944d2e6b4d47ac3bc3a58a87fbe8fcc0c2bafbcbdd06275f67cfde5c0ac64a425a32b428d8381f608"}, {0x58, 0x187, 0x4, "f8a55555c020797164122eb256a39f54032c06229bba14ad9cb45fa0d705d7358471bec57a51b90fec27cd89cb7c3af75816ea9c2b4aa0991a43f83fbff9f40c2b"}, {0x50, 0x84, 0xeb05, "1d47e63232caede86331081a89fd8139f806b248204e55f78faa9efdc908cd7e896c868ca2543e7091bc010da534b87607a5376bb56dbd0ecde579c977"}, {0x28, 0x84, 0x7, "eb146c745d537e669ed97c07aa309ee922f63aef"}, {0x10, 0x110, 0x3}, {0x90, 0x100, 0x600000000000000, "3958a0f15566b6bbcfafbf76d9f692e0485d723e2c3dfa1accef15a90cae8e280e34cbef8cae4c5659fe3943e86f128017962adb7d407f8762178832afdcec74466acc7f22d1d8d9f40cf68ada118b1b7706192e5973e27edd2f82f6b8519bb675e07e42091cacc590ddbb17ac1626d9933dcec2bb1f0e875d"}, {0x80, 0x111, 0x1000, "88785c7c3eeb508d5db2c4f6f0749545976479009c8b3cd9d4f99e71761d483b677447b6284aa8d49ab28d61d81b244eb2610a2f0f961a2a30cb151ddaf9b8d0c16552e0f05ca5a3a0d66deb587ae5a36c0d91d692557c80df77e81d3fde843bcc6e4f0b09cd1c97b53806b98655"}], 0x3d8}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 11:12:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ce000-0x14)={0x0, r0, 0x1, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f00002fb000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f97000-0x38)={&(0x7f0000758000-0x10)=@ax25, 0x10, &(0x7f0000217000)=[{&(0x7f0000550000)=""/146, 0x92}, {&(0x7f000068d000-0xaf)=""/175, 0xaf}, {&(0x7f000045a000)=""/4096, 0x1000}, {&(0x7f0000aea000)=""/14, 0xe}, {&(0x7f0000f49000-0x87)=""/135, 0x87}, {&(0x7f0000329000)=""/199, 0xc7}, {&(0x7f0000d26000)=""/206, 0xce}, {&(0x7f00002ad000-0x6)=""/6, 0x6}], 0x8, &(0x7f0000f43000-0x62)=""/98, 0x62, 0x8000}, 0x100) mkdir(&(0x7f00006f0000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(r2, &(0x7f00008d9000-0x38)={&(0x7f000014a000)=@can={0x0, 0x0}, 0x10, &(0x7f00006a0000-0x40)=[{&(0x7f0000cba000-0x2)=""/2, 0x2}, {&(0x7f0000e31000-0x1e)=""/30, 0x1e}, {&(0x7f0000be6000-0x6)=""/6, 0x6}, {&(0x7f00005e2000)=""/4096, 0x1000}], 0x4, &(0x7f0000b34000)=""/4096, 0x1000, 0x4}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000f33000-0x48)={0xa, 0xa, &(0x7f0000860000)=@raw=[@alu={0x4, 0x545, 0xb, 0x2, 0x7, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000000000000000}, @alu={0x7, 0x81, 0x0, 0x0, 0x9, 0xfffffff2, 0xffffffffffffffff}, @alu={0x0, 0x5, 0x7, 0xa, 0x6, 0xc}, @map={0x18, 0x4, 0x1, 0x0, r1}], &(0x7f0000bbf000)='syzkaller\x00', 0xfff, 0x7a, &(0x7f0000ac9000)=""/122, 0x40f00, 0x1, [], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r4}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000bf2000-0xe)='./file0/file0\x00'}, 0x3f) 2018/02/02 11:12:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(r0, &(0x7f0000019000)={&(0x7f0000754000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001ae000)=[{&(0x7f00006de000)=""/131, 0x83}], 0x1, &(0x7f0000e68000)=""/72, 0x48, 0x1}, 0x10020) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009b6000-0x18)={r0, &(0x7f00007dd000-0x1000)="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", &(0x7f0000fb4000-0x35)=""/53}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00006b9000-0x48)={0xd, 0xa, &(0x7f00002d2000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], &(0x7f0000816000-0xa)='syzkaller\x00', 0x4, 0x2e, &(0x7f0000cd4000)=""/46, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/02 11:12:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000869000)={r0, &(0x7f00008e8000-0x9e)="4e49103cb8913dd24c8639efb2da67fcc4a2ea4669429b8b71034a05da87f7087d108d447f2a89e0cce8435de7f619c1a2c9c7948d7401e4d8a3820693628410502a522dd1e5990db64ca285c5f38041d63eb67589b2ec44e5c662f91fd20e224aba40f3ecf3745b70c83a031109a6cbbdcbacd563e45d80063f2ed0ba4dae00f28f17e7948e41e2ced2c1c17370749307eca85015bcf2abc6844342eac4", &(0x7f0000a9c000)="fa5e5dbabacc9d5dd5c17c7d25df42dab44b1ac62cbd444d27b0e35b2f1ac80f12ea655f42c169dac0ae0793de0bdc1830822ee08a5f60b303fcbaf13359435aa111ef2aeb6eafb2034f26547432efc9249766095d608fba42406b0f2007c7ea28e1055e0bb8a680b83592141fd5a03ee939a61820eca0cd7aa693902c5610a04055e8da25cfd6039e951d6ec8980ec52aee25eee75bed3fc75bcafb7c468eaa36492efcc95bd0d22bac043f26a91f93511730e66b0177f46d070b695a96b36bd85a33"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009bc000)={0xffffffffffffff9c, 0x50, &(0x7f000083e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d40000)=0x2, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000408000)=r1, 0x4) 2018/02/02 11:12:24 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f000000a000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000+0xe44)=0xffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r1, 0x5, 0x1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000-0x1d)={r0, 0x0, 0x9, 0x95, &(0x7f000000a000)="ae29c743ab9bd13f9b", &(0x7f000000b000)=""/149, 0x2, 0xfff}, 0x28) 2018/02/02 11:12:24 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7e000)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f0000f75000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000bd1000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x0) 2018/02/02 11:12:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002d000-0x2c)={0x4, 0x401, 0x7fff, 0x3, 0x8, 0xffffffffffffff9c, 0x7616}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ba0000-0x2c)={0x2, 0x6, 0x4, 0xf9be, 0x1, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba4000)={&(0x7f0000f7c000-0x8)='./file0\x00'}, 0x10) 2018/02/02 11:12:24 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000039c000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000add000)={&(0x7f0000f72000)=@can, 0x10, &(0x7f0000b87000)=[{&(0x7f00006c9000)=""/4, 0x4}, {&(0x7f0000f73000-0xf3)=""/243, 0xf3}, {&(0x7f0000f72000+0x889)=""/246, 0xf6}], 0x3, &(0x7f00002c4000)=""/109, 0x6d, 0x25}, 0x40000100) 2018/02/02 11:12:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000666000)={0x7, 0x4, 0x2000, 0x0, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000960000-0x8)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000f5000)={0xf, 0x2, &(0x7f0000d44000)=@raw=[@jmp={0x5, 0x7f, 0x3, 0x4, 0xf, 0xfffffffe, 0x8}], &(0x7f000017b000-0xa)='syzkaller\x00', 0xfff, 0xbb, &(0x7f0000026000)=""/187, 0x40f00, 0x1, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000083f000-0xc)={&(0x7f000046f000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f2c000/0x3000)=nil, 0x3000, 0x3000000, 0x48033, r1, 0x0) socketpair(0x7, 0x4, 0xa6, &(0x7f0000411000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e4000+0x7e7)) recvmsg$kcm(r3, &(0x7f0000a34000-0x38)={&(0x7f00000ab000)=@nfc_llcp, 0x60, &(0x7f00000a1000-0x40)=[{&(0x7f0000964000)=""/86, 0x56}, {&(0x7f0000727000-0xb1)=""/177, 0xb1}, {&(0x7f0000b18000-0xa5)=""/165, 0xa5}, {&(0x7f00007a2000)=""/158, 0x9e}], 0x4, &(0x7f0000638000)=""/136, 0x88, 0x1f339c15}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r4, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/02 11:12:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x800, 0x0, &(0x7f0000db2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000877000)={r1, 0x50, &(0x7f0000a09000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000058b000-0x4)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008ff000)=r3, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e9000-0x20)={r0, &(0x7f000098a000-0xf9)="f16be3799a5e022848b3fdd9a40ab4356efac1e93d549c3f8200c61f2cb80ed69a1054b7aa100a509f7c5212b9d932a134649e5b1bcd414da78ca8667354dd6c26157a321bd7ea88da3b919d096ad36ae7894e89bacba87ccc722b83362b3e3cca3fc6660917860d1bb99acd423b71850b1938e91aea9b5884f272019d6b8c2b9d3dc579494f5d022e5b63c5ff077472b864965d8de3142cb2c43ffbbee8b4fb4850143310a36decb0f27a0aa09ee35fd062f8846197f5e4cf946e620c2ecc08b406642611b606b956b33c12e7a6943771ffbf389d9f95848e77ab550d11c24495f1e5f88404f076969aba67677f1703ee8e8d009cf954ffe3", &(0x7f0000062000)="802e6e28dfff963d66c1", 0x2}, 0x20) 2018/02/02 11:12:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/253, 0xfd}], 0x5, &(0x7f0000000000)=""/169, 0xa9, 0xffffffffffffffff}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/128, 0x1af}, {&(0x7f0000001000-0x83)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x1}, 0x20) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x4, &(0x7f0000002000)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x9, 0x4, 0x3, 0x0, 0x1, 0x500, 0x1, 0x7fffffff, 0x7, 0x4, 0x5, 0x100000000, 0x100, 0x10001, 0x100000000, 0x401, 0x6, 0x9, 0x0, 0x9, 0xfff, 0x1ff, 0xfffffffffffffffb, 0xffffffffffffff46, 0x2, 0x8, 0x6bd, 0x6, 0x4, 0x10000, 0x8, 0xfffffffffffffff8, 0x3, 0x9, 0x440, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x4}, 0x800, 0x8, 0xea0a, 0x5, 0x120000, 0x8, 0x100000000}, r3, 0x8, r4, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can={0x1d, r2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="e46895332425f8489add34a999a3b8b974fb40e6a8b72556041e9b77bd173fa0cca248ef02460d9325b1a7adbab9421324cdd00c010d6f49d3f817d1437c6f8b050763ca965266429094226cd686a9bd1309efc6bbdf267d9319700330445f54785b404cbd860298952f54e2796709d9ca5de4e4a452b982eebd62f3240a", 0x7e}, {&(0x7f0000002000-0x2f)="ff86705c2411d160ca961afb177147a7db64ffa45a78cae6fbd4e0347e9bd8e187ef3cb7804e6e545c620c43d641c7", 0x2f}, {&(0x7f0000000000)="288584f20b492c91ca8f2b8b64cb3e0efbad349fcd2f976cddd5bcc2118d0caf4eee8889594ca5ea9f987c519368784d2245db9135b413f5d7251e588758230e598036e83ad76b7980d730f11a9ab5c1eb7860a0045336224df5f2213854016961757d5b37df378165ee0a7c36", 0x6d}], 0x3, &(0x7f0000001000)=[{0xc8, 0x109, 0x3800000000000000, "b1db467219e872dbc241c9a0b44b86e57b8f88608faf0573310fe6237a9d54e70675c01bdd6ab56a23daab7de63f04b621ce12d8af80b05d03be9a7fe796125269d0c4ba27e7828252cefef79271061ca5101c9602e6688c788ef544cf61738e2d210aa7d5eded992fd81ab2c0ec9cb6e85dbddde28ea1d427fe5f64764e5c224ce50371d6911b652c2832ea3b91d2303485da1fa1d2faf5c6e6308ac80f45fcb65213930b9849c2bd2104d85524f9496daffd"}, {0xf8, 0x10e, 0xff, "764bbbaba2005c1d5ee5978929e9be54347566535ad12676eeb73b52d3248322fcaee7be94f2dcddbd0eabc736a6705af5584c972269119fbae3f5cdaa30da9ff876e5fb595c655371241d67d8bb211e64f23f15601a948f951608e251e8d78478211f33066cd90d936e0865340c1cc237311caf0f64d497deb0aa0a8362a23d432352998c2918504c52a5f2c0e18d7bbcc4f9178a7dfc3b0b4f525fcf0c67dc44fe34775399058eeb6fef432447ab11f207b19af791509301f788f594f9d83d7fb526eb8e013d3706fd1573bce5660ee38b762f5f6a7aaf5c784a10cd85a3bd80"}, {0xd8, 0x107, 0x800000000, "6ca0e6ec20175d80e82d8e220991699886047daf9cc42f6983dd165c293593d0669868a230e5a0170daf43335f268767e4c057e7d9b867719d8763f0061a429f1d12327ecf304eb5ee2c5fbab27ad0bc554255be487de2a6e3c753b03736348835227efde5d4071ab06c523c78907da4bffbca7b9e9bda79eccb941466c607237d06aac2fcd9c224873c8f2702868f41b935767d38b58d538e46e53985e92de04a146560121b5337945f6d0db4300c22c6a3ebb42f6d9f408aa4666f17ce901cff8458edc1"}], 0x298, 0x10}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005c1000-0x38)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f000071d000)=""/161, 0xa1}, {&(0x7f0000000000)=""/35, 0x23}], 0x4, &(0x7f0000000000)=""/204, 0xcc, 0xd5}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000536000)={0x0}) recvmsg(r5, &(0x7f0000559000-0x38)={&(0x7f00000e4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f00008a3000-0x20)=[{&(0x7f000057c000)=""/4096, 0x1000}, {&(0x7f0000ab4000)=""/173, 0xad}], 0x2, &(0x7f0000ae2000-0x7d)=""/125, 0x7d, 0x8}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/02 11:12:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000480000-0x8)) 2018/02/02 11:12:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000684000-0x78)={0x5, 0x78, 0x6, 0x80000000, 0xd34, 0x2, 0x0, 0x9, 0x8000, 0x1, 0x3, 0x20, 0x5e, 0x4, 0x5, 0x25, 0x4, 0x464, 0x8, 0x1, 0x5c, 0x100, 0x1, 0x1b838c2, 0x2177a4b3, 0x80000000, 0x8, 0xffffffff, 0x2, 0x0, 0xffffffff, 0xfffffffffffffbff, 0x64b, 0x100000000, 0x100000000, 0xfffffffffffffffc, 0x0, 0xc2cd, 0x0, 0xae3, 0x5, @perf_bp={&(0x7f00002ac000-0x1), 0xf}, 0x200, 0x2, 0x800, 0x0, 0x8001, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:12:24 executing program 1: 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) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x7, 0x1, 0x7f, 0x3, 0x0, 0x7, 0x6849, 0x1, 0xffffffff, 0xfe5, 0x9, 0x9, 0x1, 0x6, 0x200, 0x584, 0x5, 0x2e1, 0x5c01, 0x7, 0x0, 0x3f, 0x6, 0x6, 0xff, 0x8c, 0xffffffff, 0x1ff, 0x10000000100, 0xffffffff, 0x7fff, 0xffffffffffffff1c, 0x0, 0x1, 0x7, 0x4, 0x0, 0x9, 0x2, @perf_config_ext={0x5}, 0x100, 0x10000, 0x100, 0x7, 0x7, 0x9c, 0x3}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x9bd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000028000)="6501000100", 0x0, &(0x7f0000000000)="b139828585f4f77c89ecd1d17b9aa1587aac59db3bf6aa91f82a751cd1d7620003168954291c8e980c66805b10e3b5ebb0d0c6d625d2a553b04cbbd75bf54902cc99695fe7c54f65d27e966be1ed8dd19c38d48e2839dc4530aadeffe2438fce465c6e2bb2d4c50276fa0b654f4a054802ab04db4ad2816bcde59d6431c44ae7ecd528239845e4ef0ba976318e8cc3dfd6696c4c384524cc3b29a79bea12de76a6c017622acb62ff2da4ca00da68f2b44570ac4b6012a3861b7b3672438b73d9e811337729380921afb5d2f6ce3a7bf492078ba88ba5d2bb25b7bdd480060a68b70abbc28a857fe2fa41d2d2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f98000)={&(0x7f0000ea1000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x426, &(0x7f0000bdc000)) 2018/02/02 11:12:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x5, &(0x7f00009a1000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fdb000)={r0, &(0x7f0000953000-0x21)="6da192123adfd00bdfee5d7fdc3f77d031af2a83a9f790c2d2124e27953024611b", &(0x7f0000c6b000-0xae)="38af94019728c95c9777c8865f91fdcfe86337756ff53dec1711558f062b0c9d9e2f5478497a645191ae06cf4c93b1a4154a5e42062ba469c1242e13c16d46df89e9e3185bfdc9ca68b88490666e7c4a534ea9a0c9097acaef05c49305e12bb9074ba67db7f73ba1abf346b89db5726a20a2b725a72353bce78de3e054fb40892ab6eae052f33c0c78cb836cfb12b84974eca1c13f6a6f2660f86acc53097edc70f972f9aedb4999e8656d96cf24", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000193000-0x18)={r1, &(0x7f0000730000-0xe1)="b377a3f45d3b889423a1fe6e744735c6d55aa2b19aff8900e49324a365ee4027da166a461d9167ab0b57489e1b0e4bfdc5b06773cfa873c8ccc3a6801f72b1ceeb4278564fb70e5bf04786e2d2892656a7cf6e5cb005047711e5dad0bbedd0672dd23eda37c5e377b457597c0e716711c5f5a4a6b6a86353b00a321a33755e5a1781de7dd4bf6cfad39424e007c2e4abcfbe9213697da9c630b5a7fb8441492f4dff1ec27613f1e45a1ce5d52ed7e2ca4a25f88c1ef0a287fa8135c4f2b938f2d32f7d683535cfe22a5a1de77a57498c7fe0fc9bba3d6dbeec0ffba8ec9056c97e", &(0x7f0000ec7000)=""/117}, 0x18) 2018/02/02 11:12:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000314000)={r0, &(0x7f0000594000-0x81)="94747ca243a5033f6f946a281b34b266748d3a2ee40d8938e6cdf6dad72628c02ed7096a283e2baa4aff4236855656890c0cd7ec121c17bfc0f51b52fea164ebaf29917191634f0580fd2783212fb982c93cf818a3d9c7f5b2f1c6c72a2cc00f2a189133531e2d40fcbb4b535ee8f9591ed24b7113ad90fae25cc6d701a247444c", &(0x7f00002be000)=""/221}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) 2018/02/02 11:12:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003ce000-0x8)={0x0, 0x0}) close(r0) mount(&(0x7f000051c000)='./file0\x00', &(0x7f0000e9d000)='./file0\x00', &(0x7f00002f9000-0xa)='selinuxfs\x00', 0x20000, &(0x7f0000d6c000-0x88)="16ca433318009b0149e444918576595b1805acdcead54928382ca7ec445412f592464d3a14f4857fadbee2ac7079f5d878aee4a424d0ceeadd0dded4962648e1ace85dce01768e28ca4eb66cc4bca23b06c854a3f07d88da3a237f8abf81623fde3b1e59c106097fc89648d5c2e33d5c453a1aa7dc4545595d4189b01606249bd55c30c8c4cf95") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000872000)={0xd, 0xe, &(0x7f0000419000)=@raw=[@generic={0x8000000, 0x1cbf, 0x7, 0x253}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x4, 0x8}, @ldst={0x0, 0x3, 0x6, 0x6, 0x0, 0x50, 0x8}, @jmp={0x5, 0x6, 0x0, 0x3, 0x1, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x3ff, 0x4, 0x0, 0x6}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f0000661000)='syzkaller\x00', 0x6, 0x87, &(0x7f0000f3f000-0x87)=""/135, 0x41100}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c38000-0x10)={r1, r3, 0x6, 0x1}, 0x10) 2018/02/02 11:12:24 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xfc, &(0x7f0000f7b000)={0x0, 0x0}) perf_event_open(&(0x7f0000d9a000-0x78)={0x4, 0x9, 0x4, 0x83c, 0xf35, 0xda4, 0x0, 0xffff, 0x28200, 0x9, 0x5, 0x1, 0x40, 0x6, 0x401, 0x8, 0x5, 0x5, 0x8, 0x4, 0x1d, 0xffff, 0x80001ff, 0x5, 0x908, 0x6ca, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x6, 0xdcc, 0x80000001, 0x7, 0x17e, 0x3f, 0x0, 0x7f, 0x3, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000555000), 0x8}, 0x200, 0x6, 0x80, 0x1, 0x7, 0x6be, 0x4}, r1, 0x7, r3, 0x2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000642000)={&(0x7f0000f7b000-0x1)=@sco={0x1f, {0xfffffffffffffffc, 0x9, 0x401, 0x76, 0x9c, 0x10001}}, 0x8, &(0x7f0000e04000)=[{&(0x7f0000f7b000-0x3)="14a414", 0x3}, {&(0x7f0000ea4000-0xe0)="4ef6152da9d7fbd70d4dc3d1f9ad2d097c91bb7ea548d77a312ab19b29dbf589bb990a1fb24e89a959393b069f94f6c0955444945d449d3f0f5bd0971d9339ee889870581bbd4948583fd949f24fc8a6bf8a0c94fd105becf3170f7d9c4f30a956f1578167d00356cc4571e18af25197897bc1816909044e68f76ab5434443ed7b14cc68c830e0bd5dc2ba848bb3d255e6216776cee6c3ac122ff751219143bb2ec5c94deb40c9d249d1293bbc38949ad7c9446173a11f3d8e177e8664bf444b50bf41dd32b497e6aff92cac3a586acb82d75635d5d3a790afccac9a23f82e74", 0xe0}, {&(0x7f0000f7b000-0x84)="9f6d7b0c870b4104cd02a42567c2574a27492f19889e5125729a8ec9ab56d6e3cd507f3f9a95d6c24ac2805e8a887381b4c3c418ba0b1aa913e884e64f35d5f822de976e4acc8c9e203eeac45b0caf64fd76deef9853740bcd6f5f58e48911298c655bea112644f3b7ccb493234b2956e1bec96cd971e4eaefa7e8f7f585371296631094", 0x84}, {&(0x7f0000f7a000)="30bd79cb325d757a94a06489413109a92618cf21d9096603f2ed5e3683318f2f3521187196b67bb323da4a636a236555aa7ec46a7f2bb6110f82d139cf7656dd8ca5bfd646627d15e37a7b502a6ea307516d2b808b9350551dfce1ce980921aed6c78c655da7431ccbdf4a49bd58f2b3e52f90d686fb5dc8555588f5a7d7d9a98531f45739bcfbeb5128abf3718ad3de96d8961d77768800e8ffe3fe0ebd5e6472f45c506bc987ec6fa1086d863eda94ea6e3218764f0a", 0xb7}, {&(0x7f0000f7a000)="a9a3b3dc2b38853e52cf40c2e2e6e4fd7b9d0bfc0d6f6ded6b66bad9b4855348c929d776f9dc4c7f", 0x28}, {&(0x7f0000f7a000)="2ca109707db4db15d405c2c9c1cd22252dee0c8c3dd31f11f36b38a3759bce0e8cc78ec130474cd8f073cac8997d80e61fd3cedc6a28d628c93e7b5d637f1da7a613", 0x42}, {&(0x7f0000158000-0x54)="176b7eb8cd92718d54ffc30c63b39456b9ec0c14358a58689087a30426924fd51fa7ff347dfd403d1666d3e129eb5dda1cbf3a91cd2eade995989fbd15679711dc4c0f2aea93f52d8d87017a8e99ced4712b489a", 0x54}], 0x7, &(0x7f0000f7b000-0x198)=[{0x58, 0x101, 0x800, "7a86ce352351e7b0aa1e6db55f1df8901895c68fff7e6a63ce02aab53135398320616d9b68cdb5a8dea9a517c1c568ee49f79bdd39afc3cd9ce15036d04e2bb953df2f"}, {0xc0, 0x0, 0x697, "c2b1e122e39fdce71a4f4a1088a6f7d566d14a93ace0a305537726d754644c52344ed6e8f107c698577c32f9785287d94b93f1ed2436d98dbde56d16da3726d448e17e5cfdc36630df34a39829965fe674a8aa0c02fd5fe33b48ce37334cf1dd9be335be8c783c257840a994f40b2b10907a26ebb3994403323cd6d7bdae492f9db391fa7445b22d8fe4c6e55260ee07b750988a8c1c4cebc9a10c8231435c2aaca841abdbc4f203f23ac6d6c65e71"}, {0x80, 0x10e, 0x80000001, "16a73a972140a3c08f6948b1737b5553b270dbe1e0a88ce16eb2c271ce1674857dd871429793e1c73d2c4ce5b18b0d9b928ed5a7984c634b124cf0652f579aa64667812a2788e7b53e305809e6dd9390806ed748b24c254bb2ca22c69eeaa478b4bd04e4f7629eedbeb934b54e"}], 0x198, 0x4}, 0x20000000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) [ 439.303845] EXT4-fs (sda1): re-mounted. Opts: [ 439.381131] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:12:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa67, 0x0, 0x0, 0x0, 0x5b}, [@call={0x85, 0x0, 0x0, 0x17}, @generic={0x1c0000, 0x0, 0x10001, 0x2}], {0x95}}, &(0x7f0000723000)='syzkaller\x00', 0xd, 0x66, &(0x7f000090b000-0x66)=""/102, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x1f1d}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000019000)={r2}) 2018/02/02 11:12:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000bba000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg(r2, &(0x7f00005f1000-0x38)={&(0x7f0000638000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x1, 0x2, 0x0, 0x1}}, 0x2e, &(0x7f0000ce9000)=[{&(0x7f0000a30000-0x7a)="a606e3b52805ae936702586a4c6172ec10a3991601a964fa884653bc146503458b993c98ccbf0d8012249c08f5d9c0d04667e5dcb763fede5bf219672e76f7299481eff481692136b8d7b29923e976ad1bdd1ab8d84753f48469ca13eb4c9e0c1959cd48bf61a393fc3488438504fccb1f0b0bfa0db03c73ea2f", 0x7a}], 0x1, &(0x7f0000f11000)=[{0x50, 0x10c, 0xf, "c953d20eb2ef48f1893fdb5253c3402cc13c598f65307f29f5436847d4c4138f39593e6f05bb07a04e0467e699a7274ec07d836530c51f23dacf6e"}, {0x20, 0x10a, 0x400, "81a7cb12cb70a8c9b3c566fc"}, {0x88, 0x13b, 0x7, "9674a66686083981d448695ad95818ce87751e98e5f2fea3e6ab6e33714ab12cca82467ef68d8c0d3c4d0be1149f63a9b5fa28aff4509562b03961430daf61c0a6a87b5b3e640395b82fb51c8dedf2f4484ced8257dc847a8508b513decfcd05ecab6636db7493ea21f20acae9f766fd3873"}, {0xb8, 0x11b, 0x1000, "b06c9286b5aa904be784575a7ff9bff89e697c242bdf0a31186b6588733ed5ebd7d6d55f45e9ccd3a0661e37d6ef8e9cd64ca00631fe51f863ae60c810f708e55fec12f6dcae2f3b4b8d6f2280c3db00e8cf7e29fd97e0eef01ff8a84ebe05d7e0798349335ca17c3dbbbcc80b10fca3d0480ef4a0b3f10a2488124a02d3073b4f622b482fce0089580b743964d76ff222f9c3b747f36e54556bd915e72a8b6697a710b9d87a5b"}], 0x1b0, 0x5}, 0x24000050) 2018/02/02 11:12:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) socketpair(0x9, 0x7, 0x0, &(0x7f000012e000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000030d000)={r1, &(0x7f00006a8000-0x6e)="a6d2bf5c633d71ddcdda56e152bd4a67a53d20ac4f14e4392665910aa299e4cd2b05948e83a8fbc1bce4ffdff9e9bd4d9eb042d9a8699bf4027f788642e595ce2eac4c0d4ed9445450ae1da1f709ad091b1479a0307e89a4a37e2d0a5c5ac3defe9cfcbc6b28bedb6c2e13bb6d53", &(0x7f0000eae000-0xb7)=""/183}, 0x18) 2018/02/02 11:12:27 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000602000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008b1000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f00000e4000-0x70)=[{&(0x7f0000635000-0xe0)=""/224, 0xe0}, {&(0x7f0000b3f000)}, {&(0x7f00006c0000)=""/214, 0xd6}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}], 0x7, &(0x7f0000000000)=""/13, 0xd}, 0x10120) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000)={&(0x7f00004e7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:12:27 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003f7000-0x78)={0x2, 0x78, 0x45ec77b0, 0x3, 0x19d, 0x6, 0x0, 0x9, 0xa8231c1543fa160b, 0x8, 0x800, 0x9, 0x9, 0xfffffffffffffff9, 0x1, 0x80000000, 0x800, 0x100, 0x100000000, 0x60a, 0x8, 0xbc0, 0x5, 0x4, 0xa, 0x1, 0x81, 0x8, 0x61, 0x5, 0x400, 0x8, 0x8000, 0xd3, 0x6, 0xe54, 0x3, 0x10001, 0x0, 0x0, 0x1, @perf_config_ext={0x2c2, 0x10000000000000}, 0x240, 0xb62e, 0x4, 0x7, 0x7d0552f, 0x9, 0x5}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000573000-0x8)=0x6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca4000-0x10)={&(0x7f0000f21000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f21000)={r1, 0x0, 0x8c, 0xf5, &(0x7f0000c19000)="3f709abdd9762662c91dba0f7c37f59b06ca150be8169e816b1d0ff2fb7d5920e280471f9a3d62dc004f6f8cf08f1698b3f2cec1b39d84e13e44ff856a39b1892cd4a497583c895604d530a75564dab633810e73ff3bdb678a2f105509e942291cdeeb050da1b1d0326778c5d71d206f27d7b85bdf6c7bbd9b9e1d594cc2af0112c824af1c1496313bace2cd", &(0x7f0000abc000)=""/245, 0xfffffffffffffffa, 0x3add}, 0x28) 2018/02/02 11:12:27 executing program 3: socketpair(0x3, 0x7, 0xfffffffffffff2dd, &(0x7f0000279000)) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x1000000000e, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0xfffffffffffffffe}, 0x48) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f80000-0x18)={0xffffffffffffffff, &(0x7f0000edd000-0x89)="66733ae636614754cea6b31c39212fcf12cf2af96e667612e80408b544619e325efae0a32c114619d6af0d481415d181ff43c7eb2030e56d6313a37cace8a6c0c30fa98c0784e09a37f1e29b8e5a90b5a75d76b7d4bc102b92d7cb24c72546e93a23d917af9dcd25d36ed4b398b7a588367f94ac86ceff41c02ca73fd38d78919b7ca9c96b5852b71e", &(0x7f0000f7f000)=""/119}, 0x18) 2018/02/02 11:12:27 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000253000-0xc)={0x0, 0x400, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="adaf0df45263a4f60c9fb98858c270505f78f05aa1ad372746090697cf4247d9cb073efc9fca761d15b880b122990789489200a1563447f27a94fa143d916b2ba06f204d4919bd193e8cfff2d9db1df9598b41e5305d5c355cc37e2e59b8956f7b0b8f21682aa587ae0d40bac6aee5f0b3f2257032e1af206ffcf40bd4b4f2fcfa61b58cff0093257d90fcc16b62ea529b6ba4391432b2718fbb3a6f5d83188d5e7a4d2c29b66e9f9b612accabd01fd820"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f00005a7000-0x9)='devtmpfs\x00', 0x1000000000, &(0x7f000084c000+0xb9f)) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000353000)={0xc, 0xf, &(0x7f0000ccd000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x3ff, 0x7, 0x0, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @generic={0xce, 0x100000000, 0x100000000, 0xff8}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0x7, 0x6, 0x9, 0xfffffffc, 0x4}], {0x95}}, &(0x7f00001c0000)='syzkaller\x00', 0x4, 0x5f, &(0x7f0000bf4000)=""/95, 0x41100, 0x1}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)={0x0}) mount(&(0x7f0000ce7000-0x3)='./file0/file0\x00', &(0x7f00004e3000)='./file0\x00', &(0x7f0000c44000-0x3)='9p\x00', 0x400, &(0x7f000068f000-0xa7)="c3700515190bfc5e1567c047bc620acac96776b04533b3b204fe38ed85a7ef8d2bcd3928a0ed9771e58133bea8c314304e8542230281473d1a31a3609a15fc653eb8a8155019b9efffab4b2849aa095887c0b9ecc8e9253d51d1edf0a15401c4ad1084b85bf2980eae1e565618d3b0ae4ecc93875548b3abee60de783dc1e36357ec79676ea9526e79ac98a7a896f7cde3972d65a1a7e566fc059f79d7e8645ffe3450a4a978dc") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf0a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)) 2018/02/02 11:12:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) socketpair(0x4, 0x6, 0x8, &(0x7f0000b5f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 11:12:27 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x846, &(0x7f000001f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000004000-0xa)='syzkaller\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000018000)=[{&(0x7f000001d000)=""/186, 0xba}, {&(0x7f0000005000)=""/145, 0x91}], 0x2, &(0x7f0000003000-0xe8)=""/232, 0xe8, 0x5}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796018000003a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) [ 441.702508] can: request_module (can-proto-3) failed. 2018/02/02 11:12:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000ff5000)='./file0/file0\x00', &(0x7f000099b000-0xe)='./file0/file0\x00', &(0x7f0000cab000)='exofs\x00', 0x10, &(0x7f0000843000)="4bee9f05a4654f1fe59f10ddd636127d5bf85bbed540d268fd40e65bbc2027e6c5713afc5b") 2018/02/02 11:12:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008b9000)={&(0x7f00003e2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r0, &(0x7f00001dc000-0x30), &(0x7f000063c000)=""/4096}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f000098e000)={&(0x7f0000516000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000343000-0x20)=[{&(0x7f000041f000)=""/74, 0x4a}, {&(0x7f0000e90000-0x70)=""/112, 0x70}], 0x2, &(0x7f000050d000)=""/4096, 0x1000, 0x686}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000cf6000-0x48)={0xf, 0x5, &(0x7f0000521000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00001ee000-0x4)='GPL\x00', 0xc6f, 0x65, &(0x7f00007db000-0x65)=""/101, 0x0, 0x1, [], r1}, 0x48) [ 441.757936] 9pnet_virtio: no channels available for device ./file0/file0 2018/02/02 11:12:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000376000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f5a000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000004d000)=""/4096, 0x1000}, {&(0x7f00007df000)=""/236, 0xec}, {&(0x7f0000000000)=""/226, 0xe2}], 0x4, &(0x7f0000001000-0x6c)=""/108, 0x6c, 0x3}, 0x40000000) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/02 11:12:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb884, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000914000-0x78)={0x1, 0x78, 0x80000000, 0x0, 0x2, 0x8, 0x0, 0x5, 0x2042, 0xb, 0x8c0, 0xffffffffffffffe1, 0xf7, 0x809, 0x58, 0x9, 0x7, 0x9fc, 0xffffffff00000000, 0x4, 0x2, 0x200, 0x1, 0x79cf, 0x49, 0xffffffff, 0x100, 0x8001, 0x4, 0x800, 0x2, 0x401, 0x7, 0x9, 0xfa, 0x89, 0x100, 0x4000000000000000, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000275000-0x1), 0x5}, 0x4836, 0x5, 0x7ff, 0x6, 0x401, 0x7, 0x3}, r0, 0x2, r1, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ce4000-0x2c)={0xf, 0x800, 0x7, 0x5, 0x8, 0x1, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000652000)={&(0x7f00006fd000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007cd000-0x10)={&(0x7f00003b0000-0x8)='./file0\x00', 0x0, 0x10}, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/02 11:12:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f1a000-0x78)={0x5, 0x78, 0x7fff, 0x7, 0x7fffffff, 0xffffffffffffaedc, 0x0, 0x1000, 0x40040, 0xb1107c71a31e0211, 0x39a, 0x7, 0x1, 0xe32, 0xf1b10000000, 0x6, 0x5, 0x1, 0x4, 0xfffffffffffffffb, 0x9, 0x2, 0x7, 0x0, 0x2, 0x3, 0x80000000, 0x6, 0x5, 0x6972ff63, 0x9, 0xf5d, 0x100000000, 0x5, 0x3, 0x0, 0x9, 0x81, 0x0, 0x200, 0x0, @perf_config_ext={0x1, 0x8}, 0x2, 0x4, 0x7, 0x6, 0x8, 0x6, 0x5}, 0xffffffffffffffff, 0x2d7, 0xffffffffffffffff, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000671000)={&(0x7f0000a72000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x15, 0x801, 0x3, &(0x7f0000c21000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be7000)={r2, 0x28, &(0x7f0000b99000-0x28)}, 0x10) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r3, 0x0) 2018/02/02 11:12:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005a1000-0x10)={r0, &(0x7f000040c000)="19ec8f407278ad67e75b7001f4724d9046a4ca6da580a5bcf55caf8d2547746048f173cc063743949f5cddb09fa9564615e66808039734da5a21d1f759fef5ecc864c604412da4dadec66522f5f14e527e78f33fdf006947fe20cffd8439e1d0453c29cf88932c63e8c057021740d5"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000885000-0x78)={0x7, 0x78, 0x6, 0x8, 0x1a37, 0x7fff, 0x0, 0xfff, 0x2000, 0x0, 0x0, 0x100000001, 0x0, 0x8, 0x7ff, 0xd7, 0x9, 0x380, 0x7, 0x4, 0x2, 0x5, 0x401, 0x7, 0x7fff, 0x1, 0x3f, 0x3f, 0x9, 0x81f9, 0x2, 0x10000, 0x3, 0x7f, 0x10000, 0x5, 0x3, 0x4, 0x0, 0x3f, 0x1, @perf_config_ext={0x40, 0x100}, 0x20100, 0x83, 0x0, 0x7, 0xffffffffffffff83, 0x4, 0x1f}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg(r0, &(0x7f000048e000-0x38)={0x0, 0x0, &(0x7f000014c000-0x80)=[{&(0x7f0000ab8000-0xb)=""/11, 0xb}, {&(0x7f0000ee2000)=""/70, 0x46}, {&(0x7f00002ca000)=""/146, 0x92}, {&(0x7f0000958000-0x14)=""/37, 0x25}, {&(0x7f0000b10000)=""/90, 0x5a}, {&(0x7f0000795000-0x50)=""/80, 0x50}, {&(0x7f000027e000)}, {&(0x7f00005f8000)=""/83, 0x53}], 0x8, &(0x7f00008c6000)=""/31, 0x1f, 0x40}, 0x10022) r3 = getpid() perf_event_open(&(0x7f0000ee7000-0x78)={0x4, 0x78, 0x8, 0x6f3e, 0x8, 0x6, 0x0, 0x1, 0x4000, 0xa, 0x0, 0x5, 0x401, 0x40, 0xfffffffffffffff8, 0x3, 0x64, 0x2, 0x401, 0x80000000, 0x7, 0x3, 0x61a0, 0x4, 0x3, 0x7ff, 0xfffffffffffffffa, 0xff, 0x3f, 0x7, 0x5, 0x7, 0x3, 0x7, 0x1, 0x24, 0x100000000, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x80000000, 0x5}, 0x1, 0x3, 0x40, 0x0, 0x80000000, 0xffffffff, 0x6}, r3, 0x8, r2, 0x3) 2018/02/02 11:12:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000078000-0x8)) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f0000b67000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00004b5000-0x30)=[{&(0x7f0000db7000-0x53)=""/83, 0x53}, {&(0x7f000099f000-0x83)=""/131, 0x83}, {&(0x7f0000b6a000)=""/28, 0x1c}], 0x3, &(0x7f0000852000)=""/14, 0xe, 0x8}, 0x12040) sendmsg$kcm(r1, &(0x7f0000cb2000-0x38)={0x0, 0x0, &(0x7f0000aaa000)=[{&(0x7f0000712000-0xd0)="bbff609e94c3d7046952b20c5eae85f3433add1a0903a763f74f8281f7be33002f206c468ff9547a50bd5adb1c6351d5acb13ca91211449432b976473ab69e3b7ad9218386a0fb9ee4d8b7239014a80a6d974e0e2c4b6db0435b7a6de6c11162f670525d2a23f1fa68f81109edbeee4fb3c04b428e379502e49c0ec955d1c45440be9da57dbfbcf577e8da75042487a923ac7dfa8476d6c1bfc14d95e37e275a6e4baaa8ad1efee1d685ba45d1803a8be9292c785b18a7066bd87a41400a229607012a87540c25d083f0fe5c7901bcd4", 0xd0}], 0x1, &(0x7f0000930000-0x1010)=[], 0x0, 0x4000000}, 0x80) mkdir(&(0x7f000027f000-0x8)='./file0\x00', 0x40) sendmsg(r1, &(0x7f0000985000-0x38)={&(0x7f0000bc2000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x1, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32, &(0x7f00003c9000)=[{&(0x7f0000ed3000)="52df7d5743b675af0d8c4418918ddc9a9d6f27390d5c303a362afbdfcf8c13a37ad0d2ceaee4e059aacdd67da43f4ab65f902f4fe5fe3c22b8ee1389650fbacf0ff9f21157562c853b51d22a95cafa737c2aaa36d99cb0e0a163d70848a6c2680145e0a0ce8e1ad213b2ab4915d1b099074fad74673b321450269464fabd09a59b3ce7566b3a9855972868618712ca2dc0fbfaa3c0b3b1d0299d7cfbb90c7676529b19c3207231020c868f1a6bda57b13e87795155408cb0965448e1d602fa2e50cea009f74dac6c8ab8ac42c19d66c0feb53177b7da076b8cb1f0af2509949d41c89e40a6224b669d0dee4b0fedae54d201", 0xf2}, {&(0x7f0000db3000)="62e24d4a6050b64af401f86689e7565b3537f2dbe33cac6036186f202e120d4b45d60a2ef114e35751e9fb2dfdbcc7afa89106f2d648abeed654bd2894cca2799bb7f481693144f52790652a659071a57bd87842c263d2ed35ba41d445cb9e8c9ee95c1f9122459e783c1ad902163712f6eb0503498b17713f43074109566bb34a7c9622e738350e15ae205e5c3c1d336185cf9b49dda36237660a555bf2136459e454b141c65452ff2c47c5ffe8ad8a889ff509a9812bc04aa79d31265ddb2469dc73a2c12e2b57231cde44fed4", 0xce}, {&(0x7f0000d37000-0xa3)="0536962002a7445d7d9b3a4a932b7c5853996e1006dd564e4121bc8d626ac95e6c882eba2f6c458bec03e62e1b4247a698cd4e568eae59a7193bba286a4ec4f5b101415501a3216395bfe5ee65e45eac1f455def8365bfae434a12b1132248215dbb03156bd6c47ac353382108db01bb15eeaf67cadfecb3201ca8f86ada1d91706cb58bbef95cf68cc8025c6d747a3bd2da675fc43f14379917fc414d9a2b2e74b11f", 0xa3}, {&(0x7f000003f000)="e75e46724820e7e4d2d59fbaeb0f16d6f0ed36c45d185313c72683ec6da5de70445a7840eb509858015997727130591cadb11f98a0abb77f460cc0c7ce29d77d9f9c998d2cec76fd514f4493c28f873e00b478ad", 0x54}], 0x4, &(0x7f00008c1000-0x130)=[{0xd8, 0x13f, 0xffffffffffff778a, "9de32bb4e9d5d29f2a54e4badbab393dc6d851f202d46d5e8c08455a2595a53082085f4f0c75173028c9d7c004a8a507cc36d3f96f7b46d801a30cd788043c845272c16c8c0c915aef9d0befe1e3c3af821af026fb251a1ca0d339d083c498b2ac9f62bb6a768487a6e8f00625db5dbb9ce1f56361ef765b4d2867f2c022ff80c0f2c37f741e5e91a567551e0e86c896dcaf3566ac25488624a5592088947650ca38156111ae0eef034f13be2d7dc3750fa937aaa29367d27b5299bc450c1cab7cd3cf4400b5"}, {0x58, 0x29, 0x2, "cd2cb2059ee74b3ebe82fcca48a18cab3904e903d994d6ae8f7931efc08868c083d7cad190946b67c22ace3e6ff6eda1f3737fd0268fca6d680fb0ad35e6a355d72da83887a7"}], 0x130}, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000097d000-0xc)={&(0x7f00009ab000)='./file0\x00', r0}, 0xc) 2018/02/02 11:12:27 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80002, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r0, 0x50, &(0x7f000000a000)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/02 11:12:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e19000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000a5c000)='1') mount(&(0x7f0000cd5000+0x61d)='./file0\x00', &(0x7f00007ff000)='./file0\x00', &(0x7f0000296000)='mqueue\x00', 0x1000000, &(0x7f00008d7000-0xc8)="111677a911740d0cb708fff4832e616d488276cf5938965d7d3fcf47a471fdcfaf842f680b57c33405087145307842fdffa5ba98c21dd4378a81a271eba9d0b8ca7ae620158c5be3972ff95b032ac6141fd0476b568318a4729c7846e30df80a0c00458a9459f5b6d71c425c9fdc4af64f11fe4f2ea93b6d4639e4f3d6d4c775dcab9f610f76b9e002c8c38be86fde6be394433557117286e1732a6d372e5d03dd3a08d0dc45dbb576fcdcf3300ca8b8ff1d26a0b006100a2dc086a99ee871f3d7d62befd761fcd3") [ 441.855271] 9pnet_virtio: no channels available for device ./file0/file0 [ 441.870603] can: request_module (can-proto-3) failed. 2018/02/02 11:12:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c2000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000873000)={&(0x7f0000817000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000141000)=[{&(0x7f0000f74000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000dda000-0x90)=""/144, 0x90, 0x6}, 0x2000) 2018/02/02 11:12:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000756000)={&(0x7f0000ae2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000-0x18)={r1, &(0x7f0000332000)="1c8bac7311a06b595df3ab75cf5519592933942af1451f148d10ed6705a4c283a469f1fb367c1ee532e9bc0a2401a2558f6c492d55fb", &(0x7f0000e6b000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a5c000-0x2c)={0xf, 0x9, 0x3, 0xef, 0x10, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c07000-0x20)={r3, &(0x7f0000dda000-0x72)="1b62b92f1231c6e84d6e8150bc9ff2b6e17304278f87e2fde96c979633a5f32433dc3d800d5179d6dbe6b9902c869b2b55f095e6809b916dbb48f09d37854d0bdc3b4fec38587b1f7e6e6677b3ba7be451f668d41ae806d2dc4f244a25e9cb056e76efcf587d441aadbe198160eefb469e4e", &(0x7f0000cb4000-0xe1)="2b4ce634a55d86b458399afda483c95dfd6209970308135cf77e47dc6431fd09b31e78cc2630a31dfe4f7c219e6d66c67bee075fb805a1e1d81993a99c7bc3959efbcd96413d2a4723a98946656b843cad78125be73f7e3110a2547f8c5dbf5ac6b1a8283d41475465d6d8191b3fdec4bec1d17b8f44452a5ae289c3a081be9427150ff59fd762b0fc4a1bd1815a6d530165e1d4e1e9e70d2f35f344f8bfd06ba2655cc0b53583964fb82c7045435daacc5787140751ff4d97f7ee30989385cf60961207f382a0ce441d22407c1d6c4e9742c046633cfadd05afea434043d81049", 0x3}, 0x20) 2018/02/02 11:12:27 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpid() perf_event_open(&(0x7f000063f000-0x78)={0x3, 0x78, 0x7ff, 0x6, 0xfffffffffffffb1c, 0x7, 0x0, 0x2, 0x42, 0x4, 0x7, 0x2, 0x8c5, 0x1d, 0x7fff, 0x12a, 0x200, 0xfffffffffffffc00, 0x8, 0x7, 0x5, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x5, 0x5, 0x0, 0xff, 0xfffffffffffffffe, 0xff, 0xa6, 0x401, 0xffffffff, 0x4, 0x0, 0x40, 0x5, 0x43d, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x800, 0xffffffff, 0xfffffffffffffffd, 0x3, 0x8, 0x9, 0x8}, r1, 0x9, r0, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 11:12:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000)=0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) 2018/02/02 11:12:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\f'}], 0x18}, 0x4000) recvmsg(r0, &(0x7f00009a7000)={&(0x7f0000c59000-0x9)=@rc, 0x9, &(0x7f0000bb2000)=[{&(0x7f0000c7b000-0x59)=""/89, 0x59}, {&(0x7f0000f34000)=""/141, 0x8d}], 0x2, &(0x7f0000760000)=""/219, 0xdb}, 0x40) 2018/02/02 11:12:27 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a4000)={r0, 0x28, &(0x7f00008c6000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x6f, 0x204, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x2000001, 0x10010, r2, 0x0) 2018/02/02 11:12:27 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x0, &(0x7f0000017000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) socketpair(0x11, 0x80006, 0x4, &(0x7f0000bee000-0x8)={0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f63000-0x20)={r2, &(0x7f0000c68000)="e657be206d4a3baee67b674bbe24522d4cf58e60334b46cc583ee845f8d4413538cf324c76cb1cc11e6893bb21ac7d2e95d2a3f41384fffb8bcee7f75726a241f225fd6642482c06692e3c6188c763c2051606c9ab622e3181d04467a958fc870ce734211297a987bf36e10929a9c9eb5d162860b5899fce3fa8ea42833ce3d40cd8784f78ca8a6561533d84dc5165a031c2e658c567", &(0x7f0000f63000-0x74)="dcf18ea0cc6bad68b776fdc45423a7d2a5deb251222f6ab3bcdee50a6b45ff005ad4156dcddd41899f8b0c9aa40b8823602f441ba52a3b5018c8ecdf9b0599925b37d537888bd38b190a7a8f8dd2312b1695573033539bb939ce05b0bab39dac8876a0e5305893b54d4e832ac8a04eb5e67ffa7f", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000958000)=0x5, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f64000-0x18)={r0, &(0x7f0000f63000)="d2d7c05ab1c5e72defcfb46fb5c78056a0061f5c62786d7bbac13c77ff7702c9a1346805d1977c9249e25d171ace0ac36b05be00af", &(0x7f00001b3000)=""/220}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f63000-0x20)={r1, &(0x7f0000c36000-0x52)="2ad0f9ec3c05cf1f826a9dcbfaa8f36375d37fc8e4d16201e2420810745e7ff0a2b5cd156b57c553c753ee09583ed1d1fad8054af12abbbf0945a4ede7172bdcfb43a6f17946e03e9b10d2cf48c1f86505c8", &(0x7f0000f63000-0x23)="0a481c62db4ec7411bf2d58cceeb970371c7433ac4b11d58974bc5f6a256c0e4e9a57b", 0x2}, 0x20) 2018/02/02 11:12:27 executing program 2: r0 = perf_event_open(&(0x7f0000b86000-0x78)={0x5, 0x78, 0x101, 0x101, 0x3, 0x3f, 0x0, 0x8, 0x6221, 0x1, 0xffffffffffffffdf, 0x5, 0x4, 0x80, 0x5, 0xfffffffffffffff7, 0xff, 0x1, 0x1, 0xe00000000000000, 0x6, 0x2, 0x0, 0x1fc000, 0x7fffffff, 0x24dc, 0xd18, 0x2, 0x5, 0x401, 0x80000000, 0x7c0, 0x7fff, 0x0, 0x6af, 0xaa20, 0xfffffffffffffc01, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x4}, 0x2a000, 0x9c7, 0x1fffe00000000, 0x3, 0x400, 0xfed, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x1010, r1, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:12:27 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x6, &(0x7f0000fd1000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:12:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000100000-0x38)={&(0x7f0000f77000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000787000)=[{&(0x7f0000d6d000)=""/253, 0xfd}, {&(0x7f00009b0000-0x71)=""/113, 0x71}, {&(0x7f0000efb000-0xaa)=""/170, 0x9d}, {&(0x7f00005c3000)=""/233, 0xe9}, {&(0x7f0000641000-0x99)=""/153, 0x99}, {&(0x7f0000e15000)=""/193, 0xc1}, {&(0x7f0000bf0000-0xa7)=""/167, 0xa7}, {&(0x7f0000460000-0x6c)=""/108, 0x6c}, {&(0x7f00003c0000-0xfe)=""/254, 0xfe}, {&(0x7f00001cb000-0x1c)=""/28, 0x1c}], 0xa, &(0x7f0000ba1000)=""/64, 0x40, 0x9}, 0x1) socketpair(0x15, 0x800, 0x8000, &(0x7f0000163000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004a4000)={r2}) 2018/02/02 11:12:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068c000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000215000-0x10)={r0, r1, 0x4, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = getpid() socketpair(0xa, 0x5, 0x66, &(0x7f0000883000)={0x0, 0x0}) perf_event_open(&(0x7f0000bc0000-0x78)={0x0, 0x78, 0x1, 0x4, 0x9b, 0x0, 0x0, 0x401, 0xc0000, 0x2, 0x4b9, 0x27b0, 0xffff, 0x1, 0xab36, 0x6, 0x7, 0x4, 0x5, 0x80, 0x9, 0x7fff, 0x3, 0x7417, 0x200, 0x4, 0x7, 0x2ae7, 0x7f, 0x3, 0x51b7, 0x5, 0x8, 0xc000000000, 0x4, 0x9, 0x1ff, 0x2071015e, 0x0, 0x80000001, 0x456e7cca8db4436f, @perf_bp={&(0x7f0000d17000), 0xa}, 0x414, 0x4, 0xfb2, 0x3, 0x7, 0x1, 0x9}, r2, 0x1, r3, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:12:27 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f00000-0x18)={r0, &(0x7f000098c000-0xff)="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", &(0x7f0000eff000)=""/184}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eff000)={0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000-0x4)={r2}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d5000-0x20)={r0, &(0x7f00007e8000-0x41)="4d4a34df3144da74fa0189076fc2c79598470f7a078ec6fd78ec92742362a6a5449395110e32ee5b7ad9ba790beb97608dc20fe7e6b5e88de55efd6b2b62c9c6ac", &(0x7f0000f00000)="f01fde5d010a9ae7452819e51b88ee641fc85c271c88d730377870df9ffe4998c071121006a72b624994f0da53a008866effca69560bbf867cf7e647acd4493f8169ea0b17088e3bdfaab55ebd30d63fd298bb1ed2ab35d3e168f96f608a2a08af8332bdc05d8dcfddede24b7a77878592baa9444defc03dd302683797b2587a2b2f2d717fccdc4ecd176ef51171c35bf7625bf55d73ebe43dfc166a3077437c4cd1440f336d19b5c86d4cda42e502e6b37758bb36e81b709968f6cd134b2c7ed0a8096d09521b6a832daf578cb96cb6e6df91a6e04221011023e44e68a3cbb7d2189b142593", 0x2}, 0x20) 2018/02/02 11:12:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x80000001, &(0x7f00001d2000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea5000-0xc)={&(0x7f00004e8000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000508000)='fusectl\x00', 0x0, &(0x7f00009b7000)) 2018/02/02 11:12:27 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000406000-0x8)) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/02 11:12:27 executing program 1: mkdir(&(0x7f0000e5d000-0x8)='./file0\x00', 0xf) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) mkdir(&(0x7f0000626000-0x8)='./file0\x00', 0xc0) mount(&(0x7f00004e6000-0xe)='./file0/file0\x00', &(0x7f0000b31000)='./file1\x00', &(0x7f00001b6000-0x5)='gfs2\x00', 0xc, &(0x7f000068c000)="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