x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008ae000)=[{&(0x7f0000432000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7d000)=""/207, 0xcf}], 0x2, &(0x7f00000d7000)=""/170, 0x251, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002e4000)={0xf, 0xe, &(0x7f000073c000-0x70)=@raw=[@jmp={0x5, 0xffffffffffffff4f, 0x0, 0x0, 0xf, 0xe, 0xfffffffffffffffc}, @alu={0x7, 0xaa, 0xb, 0x9, 0x2, 0xfffffffc, 0xc}, @alu={0x7, 0x2, 0x7, 0xa, 0x2, 0x20, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x1, 0x0, 0xa, 0x8, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x5, 0x2, 0x3, 0xffffffff, 0x8}, @jmp={0x5, 0x9, 0x5, 0xe, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f000048c000-0x4)='GPL\x00', 0xffffffff, 0x2d, &(0x7f000037e000-0x2d)=""/45, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00006c6000)={&(0x7f000077b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000f3c000-0x60)=[{&(0x7f0000c7c000)=""/21, 0x15}, {&(0x7f0000e0a000-0xef)=""/239, 0xef}, {&(0x7f0000ec5000)=""/34, 0x22}, {&(0x7f0000c2d000)=""/93, 0x5d}, {&(0x7f000049a000)=""/197, 0xc5}, {&(0x7f00008bd000)=""/54, 0x36}], 0x6, &(0x7f00008b2000-0xf6)=""/246, 0xf6, 0x8}, 0x40002020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:33 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="", &(0x7f000001e000)="", 0x2}, 0xfffffffffffffe3d) 2018/02/01 08:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f1e000-0x78)={0x2, 0x78, 0x2, 0x807, 0x9, 0xed28, 0x0, 0x10000, 0x10, 0xc, 0x2000000040000000, 0x80, 0xfffffffffffffffc, 0x1000000000000, 0x9, 0xffffffff, 0x7, 0x7fffffff, 0xc1, 0x80000001, 0x1, 0x6ee, 0xffffffffe62e90eb, 0x6, 0x1000, 0x200, 0x5a1, 0x0, 0xfffffffffffffd72, 0x400e694, 0xfffffffffffffffc, 0x8, 0x4, 0x9a, 0x6, 0x1, 0xd0e4, 0xd5, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000ce6000-0x1)=0x0, 0x8}, 0x81b8, 0x6, 0xfffffffffffffff7, 0x0, 0x40000000008, 0x100000000, 0x2, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000066e000-0x8)=0x0) r1 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083b000-0x4)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000733000-0x38)={0x0, 0x0, &(0x7f0000388000-0x40)=[{&(0x7f0000f58000-0x3e)=""/62, 0x3e}, {&(0x7f0000368000-0xbc)=""/188, 0xbc}, {&(0x7f00004ae000-0x26)=""/38, 0x26}, {&(0x7f0000ad7000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000bb4000-0xbf)=""/191, 0xbf, 0x5}, 0xdf7123bb5692584c) sendmsg$kcm(r2, &(0x7f0000d5f000-0x38)={&(0x7f0000fef000)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000bc6000-0x20)=[{&(0x7f0000483000)="a9649937259b43219de90b6544fbc3cb0877df13b5627f94027b9fe9f359b921e6ef26b04f70e1c0a757751f8bdd257443b1c10f5fc1e2e4aaaa3d65dd219f39a4f7682ff711b713f258eb582ececa2181baea5024306409d7ead1a943e135a80940ed9388ea6b5d661eaa3187ae5a557dc2a020eef67a9b88dc12a071d3ce4281a8ab96aa0277f9b09da8bf3f076b6f64af2569cb1cc9e8c2bcdca6aeaa1db6f31c8766c570e63a53", 0xa9}, {&(0x7f00001d0000-0x7d)="b3ec43928c3a745cfb392594629a8c7fe9fc60c5ede90b7683397e1363a1aff3dca2dd9b8c0ff5c88336bc02426b9bdfd78954728bf9021fce60d7b483ef5cc3ce45ccbf432e0ae8155fea6572e961a21c5e5f4be059f28b99cb292a8bb56a40e002da697826fc9acb2d9d2dc7a4feef20abac8cf1931952821bf69c12", 0x7d}], 0x2, &(0x7f0000b78000)=[{0x60, 0x101, 0x9766, "2ccca067538c618c19be1f2b105b04b242f7008c7b93b17f40e40f299dbd7fc2dcfc76ce9040ff71f78dc00fda9e4dc1b0e975c94972b26f5ecf3fa6a3fff6f49e86aa5e34741edb117fd9bc"}, {0x40, 0x11b, 0x6, "d7410d97fa0aefd1dfed8696f3634266e26f38f587ad18018e1ecda442838dd00ed4b75922660fa36c314ddc6bc675"}], 0xa0, 0x800}, 0x8000) perf_event_open(&(0x7f000067a000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000027000-0x8)={0x0, 0x0}) 2018/02/01 08:52:33 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1c000)={&(0x7f0000f1d000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0xffffffffffffffa3, 0x0}, 0x20000044) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000006c000-0x4)={r1}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f1d000)={r0}) 2018/02/01 08:52:33 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x13, &(0x7f0000ca3000)=[], 0x1000000000000315, &(0x7f0000544000-0xed)=""/237, 0xed, 0xc4ee}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed0000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x807, 0x2, &(0x7f00008b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f80000-0x8)={r2, r0}) 2018/02/01 08:52:33 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xe, 0x6, 0x7fff, 0x40, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe01) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) 2018/02/01 08:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cc6000)=0x66) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/01 08:52:33 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f00001cc000)={0x5, 0x78, 0x0, 0x20, 0x800, 0x80000000, 0x0, 0x10000, 0x2000, 0x4, 0x4597, 0xffff, 0x4, 0x6, 0xff, 0x100, 0x9, 0x101, 0x6, 0x6, 0x800, 0x3, 0x200, 0x1, 0xe09b, 0x6, 0x9, 0x9, 0x2, 0x628, 0x6, 0x3, 0x7, 0xfff, 0x7, 0xffff, 0x7, 0x6, 0x0, 0x3eed, 0x6, @perf_config_ext={0x5, 0x3ff}, 0x21000, 0x9, 0xffff, 0x1, 0x3, 0xd8, 0x7, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001dd000-0x2c)={0xb, 0x2, 0x3, 0x0, 0x17, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f07000-0x20)={r2, &(0x7f00002e3000-0x62)="c2708a6b7d46df14c77811ada061ee8833a9a9e5e6596fb1e21c7289a114d470cf1a634e76527cd43b13366e187aae343381fb779b566445369dde82725cace77fc39653be3792b8da9a63c71ca9ef6a01c8510735cb6e98cf23ebf3073899f87ead", &(0x7f0000fe7000-0x41)="2e3456870e560e359b6edfb0b191de3c4cd597afad5df38656705279750ba48b58d73fb2805ae019a2337fd3b3b52fa79b38a90cd1808d5c890549bf0646764048", 0xef11222cec3e7697}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/01 08:52:33 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0xb, 0x7b09, 0x10000, 0x7, 0x8, 0xffffffffffffffff, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x5, 0x10, &(0x7f0000020000-0x80)=@raw=[@ldst={0x3, 0x2, 0x3, 0x4, 0x9, 0xfffffff8, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x650c, 0x4, 0x8001, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xf, 0x2, 0x4, 0x2, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x21a, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x1, 0x4, 0x2, 0x7, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xba8, 0x0, 0x0, 0x0, 0x2}], &(0x7f000001f000)='syzkaller\x00', 0x76d, 0xc8, &(0x7f0000002000-0xc8)=""/200, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000611000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000017b000)={0x2, 0xfffffc9e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x2000000000000002, &(0x7f0000c41000)={0x0, 0x0}) 2018/02/01 08:52:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eba000-0xc)={r0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x40000000000004, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r2, &(0x7f00005df000)=""}, 0x10) 2018/02/01 08:52:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x100000001, 0x200000000000000, 0x1, 0xf648, 0x0, 0x9, 0x200, 0x4, 0x400, 0x2, 0x1f, 0xfff, 0x8, 0xdf8d, 0x3, 0x1f, 0xffffffff, 0x9, 0x6, 0x5, 0x1, 0x0, 0x10001, 0x1, 0x16ea, 0x5, 0x3ff, 0x5, 0xffffffffffffff3d, 0x82, 0xffffffffffff9132, 0x99, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x4, @perf_config_ext={0x7cd, 0x8}, 0x10000, 0xffffffffffffffff, 0x70b, 0x4, 0x2, 0xffffffffd3003e36, 0x80000000, 0x0}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x9, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @generic={0x3ff, 0xfff, 0x7, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x2a, &(0x7f0000002000-0x2a)=""/42, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xfffffffffffffbff, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r4, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000006000-0x4)={r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000006000)={&(0x7f0000007000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000007000)=""/2, 0x2}, {&(0x7f0000008000-0xab)=""/171, 0xab}, {&(0x7f0000002000)=""/13, 0xd}, {&(0x7f0000008000-0xc9)=""/201, 0xc9}, {&(0x7f0000006000-0x5d)=""/93, 0x5d}, {&(0x7f0000007000)=""/35, 0x23}, {&(0x7f0000002000)=""/203, 0xcb}, {&(0x7f0000004000)=""/250, 0xfa}], 0x9, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x4}, 0x3) 2018/02/01 08:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000084a000-0x38)={&(0x7f000022f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009e9000)=[{&(0x7f0000460000-0x1000)=""/4096, 0x1000}, {&(0x7f0000582000)=""/100, 0x64}, {&(0x7f0000909000)=""/236, 0xec}], 0x3, &(0x7f0000e3a000)=""/219, 0xdb, 0x81}, 0x100) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:33 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000922000-0x8)={0x0, 0x0}) socketpair(0x3, 0x802, 0x0, &(0x7f000006b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c44000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008d9000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fe4000)={&(0x7f0000070000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000003d000-0x70)=[{&(0x7f00007ef000-0x6d)=""/109, 0x6d}, {&(0x7f0000516000)=""/21, 0x15}, {&(0x7f0000dc0000)=""/127, 0x7f}, {&(0x7f0000fee000-0x9f)=""/159, 0x9f}, {&(0x7f00008f2000)=""/222, 0xde}, {&(0x7f0000316000-0xa6)=""/166, 0xa6}, {&(0x7f00001c7000)=""/32, 0x20}], 0x7, &(0x7f0000f57000-0x9b)=""/155, 0x9b, 0x800080000}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003c9000-0x18)={r0, &(0x7f0000bd2000)="6ad9aa30b66e1c934e758c1fd038ed10ecb73b038e509c14be89f9e02da07bf35cd93395b20c8077ae894130252d1174c34590891c98453190", &(0x7f0000d24000)=""/151}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b50000)={0xd, 0x101, 0x1ff, 0x80000001, 0x5, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") r2 = gettid() perf_event_open(&(0x7f0000b39000)={0x3, 0x78, 0x20, 0x1, 0xdcb, 0x7, 0x0, 0x1ff, 0xb760a5027d8314a2, 0xaa6aefbe17d849c1, 0x3, 0x2, 0x101, 0x9, 0x3064, 0x0, 0x10000, 0x6, 0x7, 0xd7b, 0x5, 0x100, 0x1ff, 0x6, 0x2504, 0xffffffffffffff12, 0x9eab, 0x5, 0x8, 0x53c4, 0x80, 0x4, 0x6, 0xffffffff, 0x2, 0xe4, 0x9, 0x2, 0x0, 0xaeac, 0x2, @perf_config_ext={0x2, 0x100}, 0x800, 0x3, 0x4, 0x2, 0xab, 0x3, 0x3, 0x0}, r2, 0x2, r0, 0x5) 2018/02/01 08:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008ea000)={r0}) recvmsg(r0, &(0x7f000029f000)={&(0x7f0000a85000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000296000)=[{&(0x7f00004fa000)=""/4096, 0x1000}, {&(0x7f000044a000)=""/208, 0xd0}, {&(0x7f0000ded000-0x1)=""/1, 0x1}, {&(0x7f0000604000-0x38)=""/56, 0x38}, {&(0x7f0000e22000-0xf2)=""/242, 0xf2}, {&(0x7f000012f000)=""/145, 0x91}, {&(0x7f000092f000)=""/0, 0x0}], 0x7, &(0x7f000068d000)=""/55, 0x37, 0x1}, 0x2) sendmsg$kcm(r0, &(0x7f00006a5000-0x38)={&(0x7f000069d000)=@generic={0x3, "74017ea13226f2f0e4e1115930ced19ff28245b7c8b064ee56d5811bc3d5c7e90fea472433dc84a4659b19a46a381a611ab1d4fa9e9449e4d5db067275bfff409978209b4e86b8a5e0483bfcac24c54bc2f4c97e7809d89770008252590a4a800208b26ed86fc9377e78cb252b637abeba410066718b78a8f5bf3a89e244"}, 0x80, &(0x7f0000c8c000)=[], 0x0, &(0x7f00005e2000)=[{0x48, 0x10c, 0x25b, "f16bdb57ce68a8121257cc01a0d36e0e8d3bbd7abab6d07d30cd06b090a671c058027acc251d724de7c376e405d85609d3423cc7"}, {0x110, 0x113, 0xffffffff, "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"}, {0xb0, 0x3a, 0x8, "e4cef11cc2fa333c4ac4ddd9b19c9917bbbc67a201b93657fa9e1a55618b5c4e16bfaf866ee8d97445269668226b881f9f09a6a16ae95f3b6c076fcf1594a7df92de9936e86f5c6e39d27f7a23e318d862915ff564655a9a9b301399505949b846e98a379472367c5b196102fcade1f43fe8b81216599f8fcd5e6ffe3b99cf3ac7903eb8e191304f7ced15fdf8ac9c0cc56ca7012f0bab7e0756d9610870"}, {0x98, 0x11e, 0x80, "d2acde66c1229ccd6dcc0babcbe6013aa9b322282b79a4524d1c75e947e3609feeed74cd7e6be6935d6ecaa6a8eba4a74ca9ffcd9b852e697281beb1bde1e033ad4a5deaf4702c73366c73e8e0574807ffd3525eb96da1bfb5b7387f99122d3cbd9e36a95d8643a5e9954bd822713b30b9307f04422ace1434a3a28da56588d9d8"}, {0x60, 0x10e, 0x0, "359d2810354789fb6c86cd1c8670c1b5454049ac973b509361e430b70a10955ab33f41847afe43d7966a02e829df1f99633d4cd169ae66139b57594bf4e617f6f8517bc3b4c7c07ed083ad"}, {0xa8, 0x1, 0x3, "f558faafdc95492277e027ed273d114f107b24992645a00641dd5a076638a6cd3c1c9aa3ab56e150f6f08d34f4ea1e44e0df45511d28c4a95d379f4455e2de612da8a65785bd8465dc39cbe46dfc773a31c96b68867a94595124229992f5d796479b4c478479264f8f7121d89a4ef2f86ea1476c61c347aae699c5a1362b2123b5880c02cb22451403b095289321d2768e70"}], 0x3a8, 0x4}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000502000)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76000)={r1, &(0x7f00007d7000)="cb3291d34f61bfa6b735332953862b853b056c9b78f6377ad1f72786d4e18c368d76c22c6de94d55ec1bf2c1d3843ad53bdb03fcc66da2c5e019fbfce26ee8c37565f70c8948d282fa70e6cdd631d52e7cc365fca229f06c56df065d4f6d89567c097cd19361831b219ed7d4626a092e3013b59265ac", &(0x7f0000890000-0x46)=""/70}, 0x18) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f00009e9000-0xf0)="08a7a5af4e8ccd51e0656731dfda271198142172dea10b2b804f49bebe7107d43c53145d3bee2290ccdc1f37eefe717ab74ed3037163f3fb07c80b7a2e1cf2f12208f67cc9741f065cb875c0ba4f13e48a1c02e5dabaf7cd8e8105d975123e876a1b1cfa020469c699d8e75fcd9855ecd2ac3cb83301d0dc59efd0a93ae9715ea17f8ddc2494bd2fd358e20e4deb1ee6f8d502b44744d48921483141d5ac71ed1f3267c9e6b50a2cbeef73375e482dbe011ef1155409f9b1c49d29eff96908eeb89aaf42e49f9d336dc9cdeccc04292d53447a723fe1dfdb1755a9a4a285c52fbd78c0d1a098e38475778dd317b169b1", 0xf0}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}, {&(0x7f00002ea000)="4c2b636eab2de18a08ac25aa240ac8d702f0c1140b619e631accca402099aab72ad72e000000000000009cb91c73468750eecb4cf504134b000000000000000284ba3edf5120e411ef48df9264d974954424e72e50cd660501", 0x59}], 0x4, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0xb8, 0x101, 0x0, "b6d90022cc39faf14f8227cbaac6b38652e9e0dfe3b7d4d7a8dcd3638f3dea0f82ed9c51efbb77c025d47164ca53ce3f0a2cd6d9d2df142bd1aec8163613e31c111a01fadac93914e44a36ec055d23b77a702587462352daa635886681d1f40b0904a99e1f6d9e6a5561d52d32fed678281decf8af796cc37a5421edf918a7f72c2dd0c75ec5de63cdd5ea4be5a192d1d08718da5b71c87bbd150b918daf30fbb049f849e93a"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0x170, 0x1000000020000000}, 0x2000c081) 2018/02/01 08:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000370000)='./file0/file0\x00', &(0x7f00000c9000)='./file0\x00', &(0x7f0000c35000)='fusectl\x00', 0x1000, &(0x7f0000ef3000)="18b9132661e5f0232501f7f1f91569028087428862dd319aed9cfa052885d48d0805038c38b8aea0f3c7cc80c1088217") r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f0000baa000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002ef000)=[{&(0x7f000020d000-0xcf)=""/207, 0xcf}, {&(0x7f000045c000-0xc0)=""/192, 0xc0}, {&(0x7f000048d000)=""/31, 0x1f}, {&(0x7f0000e94000-0xc8)=""/200, 0xc8}, {&(0x7f00006f7000)=""/51, 0x33}, {&(0x7f0000e1d000)=""/240, 0xf0}, {&(0x7f00000f7000)=""/0, 0x0}, {&(0x7f0000932000-0xf3)=""/243, 0xf3}], 0x8, &(0x7f00006ba000)=""/59, 0x3b, 0x6d}, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000036f000)={0x0, 0x0}) mkdir(&(0x7f0000f6f000-0xe)='./file0\x00', 0x167) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00005ea000-0x8)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x210080, &(0x7f0000d19000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) mount(&(0x7f0000198000)='./file0/file0\x00', &(0x7f0000e83000)='./file1\x00', &(0x7f000081b000)='efivarfs\x00', 0x8002, &(0x7f00001b2000)="43a126a988dd3ec952e8e2ef21d55bda39c4d4c81a8225b9fb57135437239b9def05bff6e65535c3818c7f1ef178c0bfdcb41cad5a5826ed1283d974") 2018/02/01 08:52:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000c9000)={&(0x7f0000013000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5a000-0x60)=[{&(0x7f000010c000)=""/213, 0xd5}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000543000)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0x1ff}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x5, 0x6ce35ba2, 0x7, 0x9, 0xa, 0x6, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x7, 0xe1a, 0xff}, @jmp={0x5, 0x23, 0xd, 0x1, 0x0, 0xfffffffe, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x3, 0x3, 0xd, 0x7, 0x26, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0x8, 0x5, 0xfffffffe, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a56000)='syzkaller\x00', 0x5, 0x9c, &(0x7f00005a2000-0x9c)=""/156, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000476000)='./file0\x00', &(0x7f00006a2000)='./file0\x00', &(0x7f00009f5000-0x5)='fuse\x00', 0x40020, &(0x7f0000ca8000)="53e554abe7222df6959dfa75e669efaf4b8c3702b9a4e2721f106616dcbc5aa25400a54c276da2383541d20a7655186e8ac3a14dfe87b47e7c0f29cda3209d11677b3bed79530d48606bc2ead086c7387cd09e7866e142d8298e") mkdir(&(0x7f0000fe2000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001c1000)='./file0\x00', &(0x7f00002b3000-0x8)='./file0\x00', &(0x7f0000ed7000-0x5)='adfs\x00', 0x100000, &(0x7f000012a000)="75337e3c39de7c34e74bcac5532ef7485a337f0714d80507869e70d1df0c30df8d3b6be2a1178f66147c677522516163811f4fbf7075fa00298b4e6aab5a2fd6dc2a76e94d25e49754cbae9b4213d94bb3fa8cf66a3f747f5f3e3a47ecd6de1024d7cd5d2690") mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r3 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f000065d000-0x38)={&(0x7f000059e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000fbd000)=[{&(0x7f00000fc000)=""/179, 0xb3}, {&(0x7f00001e7000-0x2c)=""/44, 0x2c}, {&(0x7f0000b00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9d000-0xc5)=""/197, 0xc5}, {&(0x7f000032a000-0x44)=""/68, 0x44}, {&(0x7f0000166000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000429000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x0) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/01 08:52:33 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000079a000)='./file0\x00', &(0x7f00003e6000)='./file0\x00', &(0x7f0000aac000)='gfs2\x00', 0x10, &(0x7f000064f000-0x1000)="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") mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000-0x38)={&(0x7f0000f72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000616000-0x20)=[{&(0x7f0000c29000)=""/151, 0x97}, {&(0x7f000045c000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000209000)=""/255, 0xff, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x1, &(0x7f00007ba000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f72000)={&(0x7f0000f72000)='./file0\x00', r1}, 0xc) 2018/02/01 08:52:33 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) recvmsg$kcm(r3, &(0x7f0000229000-0x38)={&(0x7f00009f3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007c0000)=[{&(0x7f0000e24000-0x8b)=""/139, 0x8b}, {&(0x7f00000d3000-0x25)=""/37, 0x25}, {&(0x7f00002ab000-0xc9)=""/201, 0xc9}, {&(0x7f00000c8000)=""/203, 0xcb}, {&(0x7f0000750000)=""/157, 0x9d}, {&(0x7f0000dba000)=""/130, 0x82}, {&(0x7f0000886000)=""/158, 0x9e}, {&(0x7f0000d5a000)=""/34, 0x22}, {&(0x7f000007f000)=""/247, 0xf7}, {&(0x7f0000ad2000-0x97)=""/151, 0x97}], 0xa, &(0x7f0000914000-0x1000)=""/4096, 0x1000, 0x99a}, 0x10000) 2018/02/01 08:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000782000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file1\x00', &(0x7f00001bc000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/01 08:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000073b000)={0x4, 0x78, 0xcad0, 0x8, 0xfffffffffffffc01, 0x7, 0x0, 0x13a1, 0x4, 0x6, 0x5, 0xfffffffffffffffe, 0x5, 0x7, 0x6, 0x9, 0x10001, 0x1, 0x1ff, 0x7, 0x7, 0x100000000, 0x2, 0x1, 0x4, 0x3, 0x2, 0x1, 0x7fffffff, 0x2, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffe1, 0x672, 0xc09f, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000dab000-0x1)=0x0, 0xc}, 0x20000, 0x9, 0x401, 0x3, 0x2, 0x7fff, 0x9, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 111.910185] autofs4:pid:10186:autofs4_fill_super: called with bogus options 2018/02/01 08:52:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80f, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 08:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000061a000)={0x3, 0x78, 0xc0, 0x81, 0x8, 0x8, 0x0, 0x5, 0x80, 0x8, 0x3, 0x9, 0x5f1, 0x5, 0x0, 0x2, 0x6, 0x6, 0x3, 0x7fffffff, 0x7, 0x9, 0x7, 0x1ff, 0x10001, 0x6, 0xa0, 0x4, 0x401, 0x6, 0x9, 0x3, 0xcc9f, 0x0, 0x0, 0x4, 0x8, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000bd9000+0x385)=0x0, 0x6}, 0x10000, 0x5, 0x6, 0x7, 0x100, 0x8, 0xef, 0x0}, 0x0, 0x7f, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c28000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f00009f1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 111.940485] 9pnet_virtio: no channels available for device ./file1 2018/02/01 08:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006c5000-0x2c)={0x1c, 0x100000000, 0x7, 0xb096, 0x8, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)=""}, 0x10) 2018/02/01 08:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x2, 0x400003, 0xb3000000000, &(0x7f00001fd000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b4d000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1b000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f1b000-0x38)={&(0x7f000042d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d18000)=[{&(0x7f0000ff6000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000a96000-0xe5)=""/229, 0xe5, 0xfffffffffffffc00}, 0x10101) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b0e000)={r2, r0}) 2018/02/01 08:52:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000eb6000-0x4)=0x3, 0x4) 2018/02/01 08:52:33 executing program 6: socketpair(0x1, 0x806, 0x7, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="c8dd2946f584d540a4c9878d", &(0x7f00008c3000)="de74208622a8b13e849342c5de0488a7878c2eef972ef0ece59b15966178073c963d8a60be1c504a4a72265540cda832b0a62f069ba1115663c99ef2c9c45fff16c7c31990fa459fefe6b83853e55593aa88b56fdfb5c37a535976309972bd2dd642272e02a0002b31347601e9f02d6e64e58b35db33844b3aa58d996f38", 0x1}, 0x20) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c2000)={&(0x7f0000eff000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000062b000)={0xc, 0x200, 0x1, 0x1000, 0x11, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000)={&(0x7f0000f00000)='./file0\x00', r0}, 0xc) [ 111.981648] 9pnet_virtio: no channels available for device ./file1 [ 111.988828] autofs4:pid:10205:autofs4_fill_super: called with bogus options [ 112.021922] tmpfs: No value for mount option 'ST"-uiK7rfܼZT' 2018/02/01 08:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000061c000-0x48)={0xb, 0x9, &(0x7f0000570000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5a3}, [@ldst={0x0, 0x2, 0x2, 0x7, 0x9, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x65a, 0x9, 0x2, 0x9, 0xfffffffc, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)='GPL\x00', 0x81, 0x3d, &(0x7f000004e000)=""/61, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001db000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffda5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d1000)={r4, 0x50, &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ce000-0x8)='./file0\x00', 0x0) r0 = getpid() socketpair(0x1, 0x5, 0x1, &(0x7f00006c4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e47000)={0x0, 0x78, 0x8, 0x5, 0x8, 0x400, 0x0, 0x4, 0x20, 0xe, 0xffff, 0x7, 0x8001, 0x5, 0x9, 0x9, 0x0, 0xd529, 0x99, 0x4bd, 0x4, 0x9, 0x3, 0x4, 0x4, 0xfb, 0xfb9, 0x7, 0x4, 0xffff, 0x5, 0x1, 0x4, 0x6, 0xfffffffffffffffd, 0x4, 0x80000000, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000e3e000)=0x0, 0x1}, 0x200, 0x5, 0xf920, 0x7, 0xfffffffffffffff9, 0x7fffffff, 0x0, 0x0}, r0, 0x8, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5e000+0x949)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000645000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a80000-0x48)={0xf, 0x0, &(0x7f0000ea4000)=@raw=[], &(0x7f0000ef7000)='syzkaller\x00', 0x8, 0x1e, &(0x7f0000106000-0x1e)=""/30, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b21000)={r3, r4}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)="", 0x0}, {&(0x7f00008eb000-0xbe)="", 0x0}], 0x2, &(0x7f0000bdb000-0xf0)=[], 0x0, 0x0}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1f1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x0}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000032f000)={0x3, 0x78, 0x5, 0xad02, 0x80000001, 0xd9, 0x0, 0x7, 0x5040, 0xf, 0x20, 0x6, 0x2, 0x4e3, 0x8, 0x0, 0x7, 0x3, 0xf55, 0xc0f6, 0x200, 0xfffffffffffffff7, 0x4, 0x4, 0x3, 0x4, 0x4, 0xfffffffffffffff7, 0x69551ed, 0x9, 0x100000001, 0x100000001, 0xfff, 0x5, 0x7ff, 0x5, 0xfffffffffffff714, 0x9af, 0x0, 0x2, 0x2, @perf_config_ext={0xffff, 0x100000001}, 0x1000, 0x4, 0xd0c, 0x4, 0x7, 0x9, 0x101, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) socketpair(0x5, 0x4, 0x2, &(0x7f000070c000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d96000)={0x0, 0x0}) socketpair(0x4, 0x802, 0x7, &(0x7f000094d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000787000-0x8)={r2, r3}) socketpair(0x13, 0x3, 0x401, &(0x7f0000c2a000-0x6)={0x0, 0x0}) recvmsg(r5, &(0x7f0000632000)={&(0x7f00002b2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000369000)=[{&(0x7f0000d06000)=""/125, 0x7d}, {&(0x7f0000252000-0x8e)=""/142, 0x8e}, {&(0x7f00007fe000-0x22)=""/34, 0x22}], 0x3, &(0x7f00003b7000)=""/207, 0xcf, 0x3}, 0x40) sendmsg$kcm(r5, &(0x7f0000bf6000)={&(0x7f000056a000-0x14)=@ll={0x11, 0x19, r6, 0x1, 0xdf8d543, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000810000-0x60)=[{&(0x7f0000485000)="74b7ea1dee86ab15bdfa479c0489460f6ee276a154077d9f4975431d67bad82b352d17f507e7a0ed7ab97440a8b9fb3a64c4c5b52c2c82bf4df586598e82f92bc18bb3c9a71393f51fde7f2f2194f6eee3f1621ccc850894287ec0642fce0cdc0a210e31e49ba9dcfb2b6f5122237c67991ebee54803246126d1c8fbcaec5499155c15e0a0900fc4d6a8053882cdd1207e73beb70c94e8d522fedf848d8c2947963bab0d6119f1612c12a95a94ed44a87fed05d6a9033486af372c41d8782153", 0xc0}, {&(0x7f000061f000-0xb8)="9913ec4161ad5ef903eac7a6552fbd6778645ac71452da19e28fa1cd8074e1fb402f8c509e789492370edddcba589727786e2bbdf17706ddd1dd5720e9c6b883b5acca454f291ade91d81e087daa47e178b80a7a94a0e44445d2b3615445a8f5477436d1fa8d33dea04e95241afbbb50bcbcda62dcf5913c9da1e5c852e29bee9b2126834cf8ea5427fc3b12b6b455ab1fa5d5f173fbfc4999e24effac720e71623650e1a8a60739d99962c31db9cc9718e00940d60ca281", 0xb8}, {&(0x7f0000a71000)="24173ab658f4598e1d091afa8aa15b84d0ee58e8c7c7aa6e009a784e678a1419269a96e51e3a5e61d52fba24dca08d02836bb1652bb1fdd67abc8eaf59748ba0d17f343e593677c2c62b177b93db17a3d230ef73c81ab01a09396761c15ff4cc2402c6b31fab570f13502a3cc860a85d5db6d040c3f2c2e88865735a83b9eda505c34e0264c635d365e5968f90bdcd6aa7387a04c3860daf9b48de84ee245c30b0d621c7301ef705b4771dd463c29e2ef4cb76702f3a343d3aec4470135c75de21b723905efe", 0xc6}, {&(0x7f0000006000)="145287b4073963be45123d280186b0fce870f2fcd4a3dc563462d0380f008590a85130754dc616ef0280c625c60ec21204cf90da12c0b337055bc3b416b55b7db78a395711f25199f9034d7ab21ca00346bc1654242ce3824d07a647d9909590673159ec30e6aba32b0d9cfbc390a43b962efdafbfe71e158d6156204ff99d38f648783270e9d4a496652bff738db27fb190f0f1f8436240b34a7120e99dd60b87e0351dabd9b9ea9cd51e8adb9d9f7a72d3040cb5bf77a8316dd59b1c7d76a91bd970bec44f08f7d4b29bf376acde07ea10e4726f23404b664524346ba99e", 0xdf}, {&(0x7f0000ebd000-0x54)="1998283b7c8e4570d21e9706bfa2e436802934fa03c0ceb3c8cf71fa214cceb40c0599264f4e4f767db3c4d936343c4e6c8bee10898a626642df17891bf0ed9d44b61c9460aff7711d5345574409a6761e430e8b", 0x54}, {&(0x7f00000f9000)="af10a729e98c96627c70126838b8465252fc627fdd1cf2ff8e72bf7c50466507439c3e5972caaad04b88583e7aa143232977de66decbfaa149e1f40cb64302fd6a3e9e594bb77c56ffff1fcd3763c2d076c3ae88a43e5787238bfd8abeb91d7ca8ad0a52ec74c2e79c4b077bf4e0218316247211f44f44466f9e09d6347f600b57c3561261078f2170dcd3e36bac15d90c260290641190438446500b295eb9a2c4599ac628", 0xa5}], 0x6, &(0x7f00001f1000)=[{0x88, 0x119, 0x4, "1b5fdc5a27e554832348d4cf204b429337fa75bdf682b63b2d43cc7ddb3974b9cf539c8a168323dc6349546af402a6f6a505f3d3109712028bbe9b773f4d1e4d1ad8e3c57fa6fc2595711abb06a8d46ae9ba7eba6008b78d45ea1f23049fc7ad4e860dcf10df0eab4232664fea34e55556bdd385fda452cc"}, {0x90, 0x111, 0x1000, "eb287789a1c8b3d1c90fdc2b9210904b61bb317c51c40f6f0d2e345d77308e045ae2824d181e4d2d4ee8e0b631a8211c8f4a0571d5bd7fee6920a710a0a669ea52aec2ce70b6147d56ccfe2435efea9aaba5d2f8100446eef254c220eeae36fe3d2a03baa5b312026e7bc3d5fa65e81bac7b0a9ceb6c2175ea8ab821cca8dfc6"}], 0x118, 0x4000010}, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000d73000)='wlan0\x00') 2018/02/01 08:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018a000)={0x0, 0x78, 0x45, 0x80, 0x7, 0x200, 0x0, 0x35c5, 0x200, 0x4, 0xffffffffffffff80, 0x1ff, 0x6, 0x1f, 0x5, 0x80000001, 0x5, 0x81, 0xff, 0x0, 0x5, 0x200, 0x4, 0x6, 0x1, 0x8, 0x6, 0x0, 0xfffffffffffffbff, 0x1, 0xdbf4, 0x3, 0x3, 0x0, 0xf411, 0x1, 0x7551d11, 0x5b52, 0x0, 0x9d8e, 0x4, @perf_bp={&(0x7f0000bb5000)=0x0, 0xf}, 0x200, 0x20, 0xfff, 0x2, 0x3, 0x4, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) socketpair(0xf, 0x4, 0x1, &(0x7f00006a5000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000055c000-0x10)={&(0x7f00000cb000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r5 = getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f000058c000)={r1, 0x0, 0x1, 0x80000000, &(0x7f0000ceb000)=[0x0, 0x0], 0x2}, 0x20) r6 = perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x4, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x2000000000000008, 0x10000000, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000781000-0x10)={r0, r0, 0x1, 0x6d7f24ed052de3d4}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) getpid() perf_event_open(&(0x7f00008f2000-0x78)={0x3, 0x78, 0xff, 0x1, 0x8, 0x4, 0x0, 0x5, 0x80200, 0x4, 0x100000000, 0x9, 0x7, 0x80, 0xfffffffffffffff8, 0x3, 0x1000, 0x401, 0x9, 0x2, 0x3, 0x101, 0x8001, 0x97, 0x2, 0x10001, 0x0, 0x81, 0xeaf, 0x7fff, 0x100000001, 0x3, 0x600000000, 0x4, 0x401, 0x6, 0x7, 0x7fffffff, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f000002d000-0x1)=0x0, 0x4}, 0x400, 0x3ff, 0xda9, 0x1, 0x1f, 0x2, 0xffff, 0x0}, r5, 0x1a1, r6, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/02/01 08:52:33 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[], 0x0}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000960000-0x8)={0x0, 0x0}) socketpair(0x1, 0x0, 0x9, &(0x7f0000109000)={0x0, 0x0}) 2018/02/01 08:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000618000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000487000-0x18)={r0, &(0x7f0000647000)="6fdc3b90769ed5c729249979bb32380c4d0abcd6806a5c2366ae5492270ffa434997f03a75c6f600e31e9bf44801664831d1875997997b11d0c600a9fe77613642c95cec3037d796587f56a99a8c", &(0x7f000093d000)=""/167}, 0x18) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bea000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000beb000)={&(0x7f000095a000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000043e000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f5f000)={&(0x7f0000e83000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd3000-0x18)={r1, &(0x7f0000f7d000-0xf3)="18c7ccb288a041e13a247f2c28be8640951c7af421e2d2ced9d126336833530af68b0824cf4ce2c4ae5a4ea4d64e3017a87c2419bcacfe3ee8ce3f5ccbb1a7fd9a777baf3ebb748e42baecc5cda3c4127c66e2db0f12d2bd6543b2c04cc71b791043947c392559ca5ee62eb37d2556ad84ff8a78f451111877a87be8f9aa49740cf612b8ffcb59fee09d192975ff8c17bc78121fbc92cbc74a6bf80cf1001f8755a2d0c141fb6ed95c597bf37981f4cf63a58513ee6707c6131b544fa443b95ccd84596bb059a8ef16a8fdd9cb7700039ffc9410b22b4e34e78e01d6df29d6495330c8827d2c43dffceecbf1a94d22f69ff753", &(0x7f0000d8b000)=""/183}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r4, &(0x7f0000dde000-0x38)={&(0x7f0000140000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fde000)=[{&(0x7f0000265000-0xf4)=""/244, 0xf4}, {&(0x7f00006fa000)=""/201, 0xc9}], 0x2, 0x0, 0x0, 0x2}, 0x40) [ 112.970512] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000bc7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000099c000-0x14)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) sendmsg(r1, &(0x7f000096e000)={&(0x7f000037a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}}}, 0x3a, &(0x7f000055f000-0x90)=[{&(0x7f0000727000)="", 0x0}, {&(0x7f00008d4000)="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", 0x1000}, {&(0x7f0000c5f000)="ce8e1fa3a7a5629660971d71bb01a3d286d9f037e270e61458016321ab00f6af1a550517569161e7a51b75f0bf440d731158b8dbc8a9c413e797230c1b68e273371db3011086f429f376c2c58555726de945a2bb7c0bd97288694f65f876e42f900b9c7230fbd92cf90c574e1195b78b541112301813a7af9e9185c331bdbe4960b68defc55716fadbd170deae1a1b67a994b53995c56d8030ff370f279ce2e5cd", 0xa1}, {&(0x7f0000dbc000-0x77)="8e8321976ff9b49ad53e9fb5fa6a72da10b86ff88e2e3d19f7b5ba8d4540d8da5b57167ab045fc8c69b606789b759f4549c66d2b8a7b531a604b2b9edfc8de922ff2a400c20966e77c41accadc340aedf8b94738a22ed8fccfbf56aaa2648ec01c2e963f2bb444f9eeb992bb85430e18fe7e1f1660329e", 0x77}, {&(0x7f0000ccb000-0x96)="eee3a065b86c0c8bd81b05317e572b24fcaf053a8e0baf4c525486a313a91b19b0dba18d4cd694ba317bef3d99dd13815fdae9c1f9509dc11c47d8b606bb50a8bef9c230ea9442f7acbf00d6fee5714f6371a00e218f5761280114079cd0aa5be4155a3d675fc659a7e15a77da05b4064c2d626e248bd33d0887af1f70957c542fbee8e32bae8abecd19820b1abbbf611f79e6b17998", 0x96}, {&(0x7f00001ba000)="8d6c38ad0ee3a65c4858aa09d67fb3f6e5f0af82b72cfa5b51a2d0b66987536a6c9bbc328a6f5bd355c98cbb692846cafee50626df5bcf9083f5ab3df9e860e5372621e5bdbbf036f440db20eb750ef78c9e0a0786f6d46f67d6d437f1bc7f2ebc84a9cf31eadca4262da1a28b694ea00de525de85b7e2b5415926e2e00c3258886fd2d7ba40c91957cd3e93abf23c1d6a02c35a96766d33a82c4772ae04a0900b28fdb729053c7f22916e0e7d1debaa3de0ab888a2ee0d689ebf763a2acb5b0f153ea88a5f5", 0xc6}, {&(0x7f0000076000)="47216d0f87", 0x5}, {&(0x7f0000697000-0x24)="8eda6d25fe83d37410c3ceaff7b9b516d3218c629a4e98c25ef91c09b53737d13a985a6c", 0x24}, {&(0x7f00002ab000)="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", 0xfd}], 0x9, 0x0, 0x0, 0x4800}, 0x1) 2018/02/01 08:52:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:34 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000-0x1)="c0", &(0x7f0000025000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000026000)=""/40}, 0x30f) 2018/02/01 08:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x1000, 0x80000001, 0x0, 0x81, 0x0, 0x0, 0x80, 0xa, 0x4c16, 0x0, 0x5, 0x9, 0x6, 0x3, 0x6, 0x1, 0x1, 0x1ff, 0x9, 0x7, 0x0, 0x100000000, 0x3, 0x1ff, 0x9, 0x7f, 0x10001, 0x0, 0x5, 0x80, 0x7f, 0x7fffffff, 0x8, 0xe5, 0x2, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x9}, 0x8000, 0x638, 0x9a, 0x7, 0x5, 0x80000000, 0x81, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000060f000)={0x7, 0x78, 0x8, 0x8, 0x6, 0xfffffffffffffffa, 0x0, 0x3, 0x8, 0xc, 0x6, 0x7, 0x3, 0xfffffffffffffff8, 0x7ff, 0x9, 0x3, 0x401, 0xffff, 0x9, 0x20, 0x0, 0x9, 0x2, 0x2, 0x4, 0x8, 0x0, 0x1000, 0x9, 0x9, 0x10001, 0x0, 0x2, 0x100000001, 0x9d, 0x400, 0xe11, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x40}, 0x8, 0x3, 0xff, 0x0, 0x8, 0x19e, 0x0, 0x0}, r0, 0x1, r1, 0x2) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:34 executing program 0: 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)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000239000-0x48)={0x0, 0x8, &(0x7f0000d1d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x80000000}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x3, 0x3, 0x1, 0x4, 0xb, 0xfffffff8, 0x10}], &(0x7f0000a09000-0x4)='GPL\x00', 0xffff, 0x35, &(0x7f00001dd000)=""/53, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000076f000-0xc)={&(0x7f0000453000-0x8)='./file1\x00', r0}, 0xc) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/02/01 08:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef2000-0x8)='./file0\x00', 0xf7fffffffffffffd) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf97a, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:34 executing program 5: 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={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r1 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r1, 0x400, 0xffffffffffffffff, 0x8) 2018/02/01 08:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2c000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/01 08:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000384000)={r2}) 2018/02/01 08:52:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@llc={0x1a, 0x1b, 0x9, 0x4951b598, 0x8, 0x5dfc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="992a0aec69754d239ede0566749a8a443e1aadd840cab8467eaf2afb46f26ccfccba2d76", 0x24}, {&(0x7f0000001000)="8494e34e00161df81dafd78788bfb236ad6e6924f4a243f6f663a5a69eee9721b9836f4e7c362a83c0f017612c8ef4e9bf", 0x31}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0x5f)="0e6d0b9d845fabfb867a6c54b551422ad554eda7eac01d1a8ef3343a3ed423754259bc9ec6f1c3d3e1c492dd6a8320c0a06f49a75278f30fbaecab1407ae9c624ff7561c14b0d0b97a4bfd6e07be4c0216cc3002b5d22c44bed9102b1ded70", 0x5f}, {&(0x7f0000001000)="8d5271e45db12b64027190cd5707e56a1ac4e68b8ffe0a5f4b76c6afb39aa65336efe4adb11a16a84c01a6de9dc329fdf1c4966222493b339bf4253dddf89ebda72b30cc899fc0a0043460ce3aaeb9aff560a04f692a3ee96d77825434195640f889b8c820abcb16b397762fbe1b1c6e5bc75bb347fcffc253603f39ec9d5b4340d294e49c62f91e32bc1724bce9cfd8da538ccba1e5a1408f6af4be6fb8b5d849b773df8c1273cf5bb9ab34dec676ded472a0fc6ebb0baa1ea7d460", 0xbc}, {&(0x7f0000001000-0x9c)="bb757497afad5a1ae23cbc351aa81da041994a67d38eed5b0debea2436704a256ac72a71a8eef210f2c41dee88837d6a08a18f7dacb511a2b4823b1338f2cd111ad6096003772002e4ee42cf7aff7ccbe4d0b7f261b739eb906cacdac224867077a28013177d0c9b5f165b424352214d4f6ae62cd91730cb505538323b0a6c66b6eb1408f230d6370052c679bb404c60857a1aeac4eaf0b187133e83", 0x9c}, {&(0x7f0000001000-0xdb)="7192f0ca32fc9c3e18e162614759d5e3babdca5fdaa71d065ab6ea0988c32b8900ffa4671e55bf1407e02a322e8a7a9ffb3c44c2fdde349c7dbb432ea6e26635810c305f214249a052d4671d6c0fd6a1a0b41d109cc99fe053d5b1272117f6806ac31e2df60039c0ae13dedb9cbf2f6f4bdc02885adab1e2991023a006002351b578b5227e1bad80a44f87d8bd9e7c22ec601bc965af2b52d28afa2608dd15032809ea016b62e5df589000e0dd8d2f3464fd953eb5f42559319b8b19c56d8fb7b27c843e22bd0c510d1b246a77ff63865d6cbf2c85bb37c2655299", 0xdb}, {&(0x7f0000000000)="322a471fef18536b05623ebf3e93faaaed181e4dc3a8c0f848bdfdfddab2f65e779cef4ef32218e1968bb4f3cc8fd9670091fb297d7363edcb7c09b47d49ba916cd8e10826a8c4e4f77a14067988c2ec2348df9bb94ae551e5d9c8efd5b6aa6c85db05630112956ab869fdde9c430685eb376f498fbaccf486edbe5e65998e6ac060e8274f60151012f0ce957ddf5233b2bf1eef4a6178f99ab13a1fdc91c354e73ffca78d96c80655f9f278e153af1d565d56630d86a23e13083db10755f00278728e99c168d687b1517004dc4fb60096c5f5ab890ab9406925b27d9803a3cc14aaef58", 0xe4}, 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"}], 0x2448, 0x40000}, 0x40000) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000002000)=""/170, 0xaa}, {&(0x7f0000002000)=""/245, 0xf5}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/208, 0xd0, 0x4}, 0x2) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x84)="e8981167f7e8223cf88afa86f6796f9d8117dbcade5012a478d0eba90fcdc3efe7671cb70c056be9de188dd13f8c45964a8db45827cdfb942dc38febd1f0998808d2ea615583b85192c65aa8af43ef42d540fc382dd1e7895f609506f56fdd50b2724e2f2cbc0cda9b8f84dd494b931504aade4a7c068c70e096914da56fd6c335196c14", 0x84}], 0x1, &(0x7f0000002000-0x1e8)=[{0x20, 0x6, 0x9, "b445d1bbf9c747d1f65b5968d1"}, {0xd0, 0x102, 0xfffffffffffeffff, "cd9b5c92358e2be8c2424a91d57131f378f20d65f4883ed43411f80f76a898b36378598c86c873a296401efb49f676339b67a75b31ec57e96211bd8b5a8b2ed762211165b9781b5732dfd743a922ab67372fcf1d2f38d0505fe5bd6cc1c4462902e308cd0ee345e0171f3e27960e8e654cdb91284fc02967a2e27c20e27b18c04423ebec3cb3807696ee50a220eed41c922833295f891d3c07e3c93c9c939f3a4a34e7f6042ca6a236c55319d8f544f6ea6e7c10c752e279a7bacedd16f4"}, {0x98, 0x10c, 0x7b4, "2b1b9b09595269a09ae78d26f8fcebf4ea9f2fbe948a3484cf3498ffef2c6e45f6a2e874108228545ae30d5b1d308e28717c02c8f11e8e3d04aff46d1b0cf82c3583a3712e6f7c6c06bf5e9b4b95cae9f5926c3a90c98ebd8841f71549cc3cb118a6db8d0b4fa08ed7c450675edc644c1b147468600d93e4c6683f4b208716e8b7b4df992184"}, {0x60, 0x10a, 0x40, "e9d50d23ea544f4ac057e29da5860d17613dea1eb963ade4ef3f43f7491fd0d73685579d66ce879e3a8554521d040936fad36c3bad6e9de9f04f28cc6685275f3b66c805ea9275167b53eec281f0"}], 0x1e8, 0x4000}, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0xa9a473aa4c809915, 0x8, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x80000000, 0x4, 0x10001, 0x2, 0xfffffffffffff76c, 0xbd}, 0xe9}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xce)="378733195bb783c5ea0c2b2b5b379a0242fdc6e2fbd280033df7d69abb804ebb30de6ac3a00c13045d1ca4ae2045e25b455fbc67fbb6352065d08959235ac80da758ef2050c68975a6df221c9cffcc7c7fdc4d00315049d889948bf495b5fdb6af14a0637846e9755791d683154468c64d6921bf45c20073f623e7660fa95e9465d2358e4d13281604478108a4a92e490aa39df8d508c1aee6ccb2d480eeb1b2d57a196bdb29aac3240681bf6b58e35822aedfa19fed891b8a409a3dc7b34659c39b29ff2cea222cdd23f555aa6c", 0xce}], 0x1, &(0x7f0000000000)=[{0x18, 0x10f, 0x9, "90d244"}, {0xe0, 0x11f, 0x3, "a0543f3654db976e8c375e00445cdfb9fbd2fd33aea6f542843dc899a4882889f1d3b34344a9bee6f82015fa665997cd324ab2306b7ff369661b905d68c3cbb206be1d831a6f228eaacc1f9c48ab4d63edf96babaaa23c71c9b58ea7fd3a3c17d45b26102525c03ba90c112f6b060d486b0b8872475e2256d13d0d3b918bc1feb52f3a3c9651d434f6229f29b8d1275bfc0586ae014b937d3ad01ec389f7b6e9c669e1348d1e76df99f0feaef7181e17c6884d25538205c969585a8d0513f0c098d3cf890e990367fecade3b2f19de"}, {0xf0, 0x0, 0x4, "92b841d0ea412c2fd6d66ec9d3137c05f05bdad1cbb4bf44021c5f895fd49ec08843fa7747ce66b6d6ed6f24f311bbfd20b8948f760f2eefdd668d9a962dd2f1b91f9b3caa1e40bbfaf9b976905a055c9c4e9533408428cd6910cc76f7ce64e5a67300d08a2f9f35295130d6e7bcd0755c2f0936434179b1752c4ba6380f539f1ecefa878729c4f1f4ca669b17abe9f30e47be0d7635c16f303012a9d50f32eb670544ac32ae04d32b66dd09768456f8f08cbd5cf6c1692bc2553b4e41f46e78e216688285fe30e3c2f8bbbbce661b1cd65e2ae7d1304fa50916306ba934fe"}, {0xa8, 0x117, 0x3ff, "fddc1691bdff0d5743b5279123111ab9ff662bd9eb130e46027d82ff399108709a82e78845a161a0654f1362bd24ea96dfd85bfe0e9404091bd5575d3cd725213745a051940832ac291d488022b21619e717173cbc8c1078e798bd0e907c5416b6216d6c2e80d3e2956eb969bb26e4dca36d7dfab246bb0d8cbc805a9a7d5825c1ca9326ef2f2b7d1fb93330086e661b2845b057bea2"}, {0x98, 0x113, 0x1, "cf7ee0d77dce3fe367e2bfc4f1fe14420ced6e30d6e062969ebeb242e473575394f62b0c7d00aa06c97b361edd96498969eebc1480ea261fc2746feae0d955bd6382184402b2b12dd3621ddc2ea3665d0bd8e5d2650528210d472400302755916970a7a50d655bd038bf6077a16a20f52033e8ceca3a9ee205b4ddc05d4db00bd3"}, {0x18, 0x118, 0x39, "bf3f0abb2e"}, {0xe0, 0x10d, 0x0, "9f5878b555b7f4ee0c43fc213aed1ee689fc78a33d0e0aa9ef9637bf1adde153f13c25b3ea7f16069bc74091c612095400a3e0da5600ff256f51be24c29d904029efb8ef20736d558d1886c24c008377f906b8f9608b1b6aeaa6724b8570091d77925a2ce343d10f533189df005ced809350f9cd54c1380073b9795e2423dcb87e688e6f476889bcc50921e7be6c28c20f5a6b25b7799c9e0d4e8bdaa5ffa5874eb47e055adf4aec1eb72d679974ea9c368611651103a1e73f8a3adaf1c456e843caba1147fee72c90737c5d"}], 0x420, 0x800}, 0x24008000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='nfs4\x00', 0x2000042, &(0x7f0000002000-0xc6)="470d9b77c17b0e71d74bd680834a361be7c142f1fd0b01acb3eeb32aded76e7316a60516bf20fa54bacecc09b747d9ece7ab00f26eab3b8bdfc46a2915e1cabd14c54c9a5d713e62c1de45a1860fb60e38255bb42bbfce904a1e81025a96345c19aa3c5a9c1b3efd9ab21f249c96d08f940593bc34917a71441f005d20cb19229d0fed6ad4aa061a3ac1efb9d4554fe7188ede029c5a0cfced411bd077d396dd681906a51b341b36b8dd69ccc98a6d450dd60713ee69dcc4b6b29eecffee899a77b47aa0fed6") mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)='gfs2meta\x00', 0x80000, &(0x7f0000005000-0x5c)="ef6154ad94c061850b29c85e9e334a93082da45fb246f4d5bc1b560b5168f227929080ea163a952865eac91b27d9194abd1d3c85ac6b44630cc17318539d6a1d5b94c08f3aa8a733761da680df151b87a29c97445629dfa1c56b5d40") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x20)=[{&(0x7f0000005000)=""/55, 0x37}, {&(0x7f0000004000)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0xffff}, 0x40000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001000)={r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xd, 0xa, &(0x7f0000007000-0x50)=@raw=[@alu={0x7, 0x20, 0x4, 0x3, 0x5, 0xfffffff9, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x7, 0xd, 0x0, 0xffffffffffffffff}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x101, 0x7c, &(0x7f0000003000)=""/124, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:52:34 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da6000)={0x0, 0x0}) 2018/02/01 08:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000009c000)={0xffffffffffffff9c, 0x50, &(0x7f00008c5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e5000)=r2, 0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/01 08:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e14000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002fd000)={0x0, 0x4, &(0x7f0000e63000-0x20)=@raw=[@alu={0x7, 0x1, 0x3, 0x5, 0x7, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f00002f1000)='syzkaller\x00', 0x1, 0x42, &(0x7f00006a8000)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x6) 2018/02/01 08:52:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x41, 0x4d, 0x200, 0x10, 0xffffffffffffff9c, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f00007ad000-0xa0)="9cb61fdc0f8a2201d5b799f7bbcbc0f3a0a06c939bc9a06a1ab0ad2b04d3b5bf1be199df916a781959be48dcea51e1ec2fc129cc5006f1992ef3e33498f8c67fd1dfa661e9d4f57b43e5483e0b3f77edad55cb748ec68a1b77c08b13b91b5d1df0e5a56b34271993192bc8d6ff7a0868f3e741f366c364f23824aad47b681258d00fd2e6f813cc4ae7f3cd08dbbb2271e7b30e4d3fa77840d8d9ef0bff294148"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000+0x552)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x9, 0x34, 0x7fffffff, 0x4, r0, 0x3974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r2, 0x936, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r1, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000005000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0xe, 0x4, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='cgroup\x00', 0x10, &(0x7f0000007000-0xf9)="b158fcf37cb5a4de08181339d9489029c96a597024de1208e55b8a424754b2e0f98e2a63b5933e156f2fbe0afe8fb2aea454f1a2eb8a8f1014955a6481e08eb2b53e891104292e195296391e393f7d08e3dc3f24f83446617301d52972ab80a32a35424a3325f4d8121d2b3f29d4c40efb6736e170339bf9b506315547d1f3d1d0920a29dfecf74ffa7dc77fbe7a3bac4290c7e75edf29f81b9d0f188ceb75e48cb08f1b5c8e38aa62b6263b6bf5d582809d90baf188422564421e9c6262bd3721e2f5909cfe843634daef9d466788bacfcaa50ce90fa963013c6ebc8447cf495c760fa75f9bd3186310fe89f6f2ad3f7faadf60d45fc21555") close(r4) 2018/02/01 08:52:34 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3ff, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:35 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f00005e9000)='./file0\x00', &(0x7f00001dc000-0x9)='ecryptfs\x00', 0x0, &(0x7f0000e92000-0x30)="") mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000037d000-0x8)={0x0, 0x0}) 2018/02/01 08:52:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000975000)={r0, &(0x7f00002dc000-0xc2)="c970419523ce7f8350566a4ab306c5c98b37dd5e6433b6928b4e605f1ffa847ea111f60b086f5b9c4baacd230eda1e54a20f53b66d449e228d85bd23047b3e656435645ad8957610504a31c3634bd613f7cb64ee61aa9af89efa70020444fa1866c28db1dd14c2f21725f7cae6189754f0b461c9b196ce7b0a00118bed341888a4ee80349838b64891d9fbf1f12780729778a480ae9e5ab618ac628dc25a9b741a016a06922fb043397333a33930dd4272759937f28cb21b15f65f673a9ad78bc4c3", &(0x7f00002e8000-0x5e)=""/94}, 0x18) 2018/02/01 08:52:35 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) socketpair(0x45caeeee5a972d00, 0x807, 0x8, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000021000)=0x0) 2018/02/01 08:52:35 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x8, 0x0, 0x2, 0x11, 0xffffffffffffffff, 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80004, 0x9, &(0x7f0000fd5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd4000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) close(r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd6000-0x20)={r0, 0x3, 0x1, 0x7f, &(0x7f0000fd5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/01 08:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cc3000-0x38)={&(0x7f0000134000+0xab0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000846000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000ffd000)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x7fffffff}, 0xbfc009a6c8186c75) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa36, 0x0, 0x0, 0x0, 0x2}, [@generic={0x9, 0x6, 0x3a7f1e57, 0x20}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0xffffffff, 0xffff, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x100000000, 0x5a, &(0x7f0000001000)=""/90, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000fad000)=@nfc={0x27, 0x2, 0x6, 0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000e0b000-0xd0)="f067ab8ec94a886c9d0c21453b70c77fd2d2a4498ca86aca057f1518a9adc09a263809c1d2de2dc33caf5ce3799e4e997e1c2a1ebcc6f9729e1f48b836d5b0decc96e02ba2e529e940da7d0bfbf8b89c70cffb514de1d4f2697858dcb10066a3d9f4322701c5862fd1f6354ad8c67b24f48ea4afcef9c4528b2c67baeff45985a97aa11ecd7fb7ac4b0ed988cb4552e084e2e824116af46ee613305763680b4e81951bb077b9dcb2a8490885c9a547c20a4a1ff2588d84f13895a7951264bb0fbbc1b79dee37df02cfa323792f30adc8", 0xd0}, {&(0x7f0000001000-0xa)="a19e897ec913b216ac4b", 0xa}, {&(0x7f0000000000)="b1b3e7dad51d1e50c974e98b245e50fb54efeddfbe313bc80e52ed3101e3a9bbd0f3c7e105fc744442fc9321e52ffb6ba54fdd6d39ee27506808a26be68afc32de5a852faa72a8d64831adbab390a18d7a841b93460e61503d50687ec9fd8b70e84ddbf9b953c6dd6c09e5ffeb05575e44f77aa05ed023d494c465605e8d1338213b160e98c020662505b9efdfd5da608425169f3f62dd0dd33a90c81b76fb426ac3acaa87e30ead49182034ea40e322881ef09decbb3133829043561e4d14b7abac8ae5b692d834977028c667cdc6dfd94d3f3c00e5b197ecd77bd043aae50d7e", 0xe1}, {&(0x7f0000000000)="e30be36f107e88d451b7330914df5e3983be8e2f0807267ef8ba25cff9502b332d812eaeadb9c1fb2cfe4f5655b5cff38f3c4d1e4b39e3efa37eafee09b120650dc747e0105d8ffbcd8e272351fd28fc3c101856928ce9a09adf307430deef3dee533875505fde7773290595c9779926c98a022254ee46e9238f95a17cd5113ad01f5ca2f0b2051941d84714b7a474ea5adaaf703cfa4caa7acfa1e7b19587c2a40c939c14973805a719bca3ec409624b169cd26c02cf2f9a1a8b98e4862c6fb22dc7b5c6db8adf33933c23cdc62ccf24019e45d28e5b71415e2c84c715fca1af7b72aeb1e011352709af58c9d", 0xed}, {&(0x7f0000f6b000)="44d99b3a491cf88ecf8c66091f35724bbd771210cb0a74f379ded2d15c6a11a8d3ff3df5b9f82af31f37eab560ed37c14f03e00f8ce90fa20a241a3ddf635c8a91ea3afc2e4fdcaba4b82c08fdffd77959e295e0568302e1fb0c34df4146c7fb1f2b02efcc1e4799bcc5072620a14c756c40c61f1a54105be7e9d112b95cb950a069e4c18fe8ac9e54dbb97da34cb7451a54", 0x92}, {&(0x7f0000000000)="391fe3848f5b944375982eaf9021b3e9c3fca83adc98aa705e9e1cab035ee07ca6e675f1c51fce75e9f4749c3f807ec201daf816281beb08cc87b1ffd37bdf839a2f223ea9dca8d45d7219ccc4eb81aa7eaa1c0f18d61b1fb91e85ee4227d1bc6b7427c0c712be9b3ecc4cee507f5fa065a9bc31a3acaec35ef969de542a29f2d3ef54b17da95e984f5891b1a2d9e7816f36e3a27e7be44d20551d185d29a4390d15a756da", 0xa5}], 0x6, 0x0, 0x0, 0x4004005}, 0x4000000) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000069d000)={0x0, 0x78, 0x5, 0x80000000, 0x6, 0xfffffffffffffffb, 0x0, 0x4, 0x0, 0x7, 0x401, 0x3, 0x1, 0x2, 0x93d2, 0xfff, 0x5, 0x7, 0x401, 0x9, 0x0, 0xe235, 0x7ff, 0x0, 0x100, 0x7ac, 0x89, 0x401, 0x5, 0x4, 0x4, 0x8, 0x9, 0x10001, 0x7, 0x7, 0x10001, 0x1, 0x0, 0x81, 0x1, @perf_config_ext={0x4, 0x400}, 0x3802, 0x9, 0x101, 0x2, 0x100, 0x2, 0x2, 0x0}, r1, 0xfffffffffffffe01, r0, 0x9) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000587000-0xc)={0xffffffff, 0x80000000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ea000)={r2, &(0x7f000099b000)="382c407ba715512149b6133a88ca88dde69c1085ab186a614f76db046a8c322c6d03b872c2ebc1ec23223b3dbecda6ebfb26b3600224c2d575e8676081f19c55fd1c42a3796d83a7bbf8250e5bfd4532f6ce2ffc6df11be770f1698073620301cba9e6e6440b24ea51ea1a76e4b5046f8e1c298cb97a29730ae2df1693e8c429db6a", &(0x7f000042a000+0xe1c)="5880a247f68ca4e71de19d43db67de6d8af0b2b8402d39e052cfcc825586ab3406a40a431916e112fdd2ddbf3e532d1905f1e0591d3a9d9df0aa8f5aaaebe0102bf242e85c42e92d738f9746334f2d1d0ac83794cf03349430e7e5c97818a9e102b9e77f086e1ef7c9f2514ecc42a1b75e1dc05f2b0b8a4846ea7aa84df3cbc0483ab8257c81a46c3a52ee61d05fb20ddf90ecef82a0e8f51b566279b413d5f65facab03f5e4d34c8a7e4a216fecb8b43bbc2d462c69184df4198ffcec811956ac8324ea72ae43cdfe2a4b32fb0539628c25", 0x2}, 0x20) perf_event_open(&(0x7f00003cd000-0x78)={0x0, 0x78, 0x9, 0x9, 0x6, 0x0, 0x0, 0x2000000000000000, 0x4, 0x6, 0x7fff, 0x9, 0x6, 0x1, 0xa6, 0x6, 0x0, 0xfa, 0x5c0618df, 0x3, 0x829, 0x6, 0x0, 0x100, 0x7fff, 0x1, 0x6f17, 0xae, 0x6609, 0x5, 0x6, 0x61, 0x1ff, 0x8, 0x1f, 0x8, 0xc316, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xd979870, 0xfffffffffffffffa}, 0x608, 0x3046, 0x9, 0x2, 0x9, 0x1000, 0x9, 0x0}, r1, 0x7, r0, 0x8) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffe22, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f000054a000)={&(0x7f0000eff000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f74000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb0000-0xc)={&(0x7f00004a8000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xffffffffffffff30, 0x1000, &(0x7f0000007000)="6ffab005d2e85a9912a1ab9cbc66", &(0x7f00006c5000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 08:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00002fd000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x37) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e80000)={r0, 0x50, &(0x7f000033e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b9f000-0xc)={0xffffffff, 0xfffffffffffffff8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000053000)={0xf, 0x2, 0x3ff, 0x63, 0x1, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f30000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aac000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f56000)={0x1, 0x28, &(0x7f00004e0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={r2, 0x4, 0x18}, 0xc) recvmsg(r1, &(0x7f0000c97000)={&(0x7f0000deb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000816000)=[{&(0x7f00003f9000)=""/66, 0x42}, {&(0x7f0000744000-0xb)=""/11, 0xb}, {&(0x7f00003dd000-0x19)=""/25, 0x19}, {&(0x7f0000511000-0x6a)=""/106, 0x6a}, {&(0x7f0000b7e000-0xa7)=""/167, 0xa7}, {&(0x7f0000e30000)=""/128, 0x80}, {&(0x7f000014d000)=""/149, 0x95}], 0x7, &(0x7f0000c4d000)=""/234, 0xea, 0xffffffff}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e33000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000083000-0xc)={r2, 0x0, 0x18}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000077f000-0x8)={0x0, 0x0}) 2018/02/01 08:52:35 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x5, &(0x7f00002f6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/02/01 08:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ca000)={0x7, 0x78, 0x10001, 0xfffffffffffffffb, 0x1000, 0x5c, 0x0, 0x8, 0xa000, 0x8, 0x5, 0x700000, 0xb61, 0x7f, 0xdf8, 0x3, 0x81, 0x3, 0x0, 0x0, 0x3000000000000, 0x4, 0x10000, 0x10001, 0x0, 0x6, 0xff, 0x66a, 0x5, 0x12, 0x0, 0x7ff, 0x0, 0x81, 0x1f, 0x0, 0x80, 0x8001, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x4e}, 0x6000, 0x6151, 0x5, 0x0, 0x7, 0x0, 0x6, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000038b000-0x10)={&(0x7f00005d0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f2e000)={r1, 0x0, 0x34, 0x4f, &(0x7f00000cb000-0x34)="686bd69974cde0ee56ab579856c53ff4d61a8e11f18755b1370a695eac2527512eac505647a91db6ba27bbf97f5edd3fb1c5cd4a", &(0x7f0000e23000-0x4f)=""/79, 0xfffffffffffffffe, 0xfffffffffffffe01}, 0x28) r2 = perf_event_open(&(0x7f00004ab000)={0x1, 0x78, 0x3, 0x9, 0xc2, 0x80000001, 0x0, 0x3, 0x10000, 0x4, 0x9, 0x5, 0x67b1, 0x1, 0x5, 0xfcf, 0x9, 0x101, 0x9, 0x0, 0x6, 0x400, 0x3, 0x4, 0x8, 0x7, 0x80000001, 0x1, 0x1ff, 0x7, 0x6595, 0x0, 0x9, 0x5, 0x8, 0x8000, 0x400, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x400, 0x0}, 0x8000, 0x2, 0x3, 0x7, 0x3, 0x3, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000528000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000934000-0x38)={&(0x7f0000988000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000b9000)=[{&(0x7f0000a5e000)=""/116, 0x74}, {&(0x7f0000dff000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f0000cb7000)=""/125, 0x7d, 0x3}, 0x10001) 2018/02/01 08:52:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb9000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000b7f000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000571000)={0xf, 0x2, &(0x7f000090a000)=@raw=[@generic={0x7fff, 0x3, 0x4, 0x7f00000000000000}], &(0x7f00000a0000-0x4)='GPL\x00', 0x6, 0x87, &(0x7f0000c3c000-0x87)=""/135, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000191000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) 2018/02/01 08:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d41000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d35000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000091f000)=r3, 0x4) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e05000)={0xffffffffffffffff}) 2018/02/01 08:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003e7000-0x78)={0x0, 0x78, 0xf0d, 0xfff, 0x40, 0x3, 0x0, 0x5, 0x80000, 0x4, 0x9, 0x4, 0x8000, 0x1, 0xef3, 0x2d, 0x0, 0x9, 0x11, 0x3, 0xd51d, 0x1, 0x80000001, 0x200, 0x0, 0x2, 0xffffffff, 0x7, 0x4, 0x40, 0x5, 0x3, 0x10000, 0x0, 0x4, 0x100000001, 0xffffffffffffffd2, 0x3ff, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000f0a000)=0x0, 0x4}, 0x1605, 0x5, 0x7ff, 0x0, 0xa07, 0x3, 0x1, 0x0}, 0x0, 0x4377, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000091e000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/01 08:52:35 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x433293ba373ff4a2, 0x0, &(0x7f000001c000)={0x0, 0x0}) 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000001c000)=[{&(0x7f000001d000-0x5c)=""/92, 0x5c}, {&(0x7f000001d000-0x68)=""/104, 0x68}], 0x2, &(0x7f000001d000-0xcc)=""/204, 0xcc, 0x1}, 0x40000122) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f000001a000-0x10)=@llc={0x1a, 0xf8, 0x44, 0xffffffff, 0x9ed7, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f000001d000)="ab3d192336e16825d8030769f23d7f3f12912095d169a54668848f9bd0fa6b1d1d69d9da59dca16e1323b2aa15fa5d7573bcda13d96fab0cffb3d73ea7a820e78a5c12bc6c4999f43a25f991bd52fe40b4fdd24ac885cc3642", 0x59}, {&(0x7f000000f000)="608d6fe9a1c7ceec775c6eb64f0c4ec1018b4e88c92a5af9d557767b6be4a384c5e8d2454e594965", 0x28}], 0x2, &(0x7f0000007000)=[{0xd0, 0x10e, 0x3, "ec6651c6107a3fc65fb080b3fde629c64ee0523eddf9e9e3d4509e01257b48724dcf40e94c5e9d9ce182937acc0fdb7880d57c1da1f7c8b4fb14e4b997ada4815e16236cffd844feace038afcaa90905ee9e4d6cf5202fc48ec2d7c228029a45d776ed0964e049dc4d08bfe34126e953eda192e9f3bed40d9256a0d04a714d5efa5a83a5faac2e088237f562b36dcc08039fa57290609669a2549db3c9f62308f7cef37d5022e36d1fd6be178195f3f3dc480f4d4e4e07bcbaa2bf23bbf5408c"}], 0xd0, 0x4000001}, 0x80) 2018/02/01 08:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xa28, &(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 08:52:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a8000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ddd000)={&(0x7f0000f02000)='./file0\x00', r0}, 0xc) socketpair(0x8, 0x805, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65b98291, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:36 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000086b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000ace000-0x20)=[{&(0x7f0000968000-0xc)=""/12, 0xc}, {&(0x7f0000809000)=""/77, 0x4d}], 0x2, &(0x7f0000f7a000-0x80)=""/128, 0x80, 0x10001}, 0x40000000) 2018/02/01 08:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e47000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a1000)={r0, &(0x7f00000fe000-0x1)='&', &(0x7f0000e44000-0xbc)="9c36681219c0c7cb4a22b0aa1bc8fb78a16c2ceb4452d913a16f4dcf894f29e1110ec6968065d36d064f6a5d237c1eb0ea60bd3e1b1b73ef3f2fd20d33f648e0b6cca3e0e1187dc3ea8bf685de0d21402ad27fd204a1d42ea3fa81e8916ef8f917dc9eb73cff2c5c90016c8905c8599594a28d48ec1e58c2d60ca8aef7265b045b0b009c173f88e61b01d5eebc8d58ff0facbe9c3c7bbd5071a73ae6843b4711ba493b720e35715273293ddd88e19f88fa78bef5c11bf3352575e709", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) 2018/02/01 08:52:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1f, 0x80807, 0x1, &(0x7f0000fb3000-0x3)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2, 0xffffffff, 0xbf0a, 0x3, 0x0, 0x9, 0x0, 0xd, 0x6, 0x6, 0x3f, 0x3, 0x8, 0x5, 0x0, 0x101, 0x5dc4, 0x5, 0x0, 0x1ce4, 0x6, 0x5, 0x2, 0x101, 0xfff, 0x972, 0x10001, 0x7f, 0x1, 0x40, 0xffffffffffffffc1, 0x5, 0xfffffffffffffff7, 0x9, 0x3, 0xfff, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x4}, 0x81, 0x3, 0xffff, 0x4, 0x5, 0x51, 0xffffffffffffff81, 0x0}, r0, 0xfffffffffffff801, r1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xffffffffffffffff, 0xbef9, 0x3, 0x8, 0x0, 0xffffffffffffa214, 0x0, 0x1, 0x10000, 0x2, 0xfffffffffffffffe, 0x90, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x4, 0xffff, 0x7ff, 0xb4, 0x9, 0x2, 0x100000001, 0x2, 0x4, 0x7, 0x8, 0x9, 0x91a, 0x4, 0x8000, 0x6, 0x6, 0x9, 0x0, 0x6, 0x7, @perf_config_ext={0x200, 0x3}, 0x4021, 0x4, 0x0, 0x6, 0x40, 0x1416017e, 0x3, 0x0}, r0, 0x3, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='befs\x00', 0x50, &(0x7f0000002000-0x1)="e9") socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000002000)='./file0\x00', 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000)='#\fmime_type!\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r3, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80807, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xa8a9) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x34, 0xfffffffffffffe00, 0x0, 0x5, 0x10, 0x7, 0x7, 0xffffffffffffff6c, 0x2, 0xbef, 0x7fffffff, 0x9, 0xffffffffffffff80, 0x4, 0x7, 0x9, 0x8001, 0xf0, 0x5, 0x5, 0x0, 0xf28, 0x8001, 0x7, 0x0, 0x4, 0x401, 0x5, 0x3, 0x9, 0x1, 0x5, 0x36c, 0x100000000000000, 0x0, 0x3d, 0x4, @perf_config_ext={0x7, 0x7}, 0x0, 0x2865, 0x7, 0x7, 0x9, 0x1, 0x100000001, 0x0}, r0, 0x80, r3, 0x4) 2018/02/01 08:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008fa000)={0x8, 0x100000001, 0x2, 0x400, 0x1d, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:36 executing program 3: socketpair(0x1b, 0x7, 0x6, &(0x7f000036b000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000350000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ccd000-0x10)=[{&(0x7f0000000000)=""/79, 0x4f}], 0x1, &(0x7f0000db8000-0xb3)=""/179, 0xb3, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:36 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000f93000-0x1)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") [ 114.485869] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e4a000-0x78)={0x7, 0x78, 0x2, 0x8c, 0x2, 0x7, 0x0, 0xaf, 0x20043, 0x8, 0x8, 0x2, 0x7fffffff, 0x6, 0x6, 0x5, 0x3, 0xb09, 0x123, 0x3, 0x3f, 0x7, 0x4, 0x2, 0x9, 0x4, 0x100, 0x5, 0xffffffff, 0x1000, 0x800, 0x6, 0x401, 0x9, 0x7, 0x6, 0x1, 0x20, 0x0, 0x11f, 0x2, @perf_config_ext={0x2, 0x3}, 0x900, 0x80000001, 0x800, 0x7, 0x9, 0x77, 0x8001, 0x0}, r0, 0x82, 0xffffffffffffffff, 0xd) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f89000)={0x7, 0x2, &(0x7f0000d1b000-0x10)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5a000)='syzkaller\x00', 0x0, 0xc9, &(0x7f0000792000-0xc9)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f000080e000-0x8)='./file0\x00', 0x128) 2018/02/01 08:52:36 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x505d883f73729d96, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001a000-0x8)={r1, r2}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000018000)=[{&(0x7f0000016000-0xad)=""/173, 0x0}, {&(0x7f0000015000)=""/255, 0x0}, {&(0x7f0000017000-0xef)=""/239, 0x0}, {&(0x7f0000018000)=""/27, 0xffffffffffffff34}, {&(0x7f0000018000-0x9b)=""/155, 0x0}], 0x26c, 0x0, 0xfffffffffffffcd8, 0x80000000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/01 08:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000049a000-0x18)={r0, &(0x7f0000001000-0x9c)="d7fdd11c83f57aa2948f36b77a39d4bc1a740ee5acd5b6553a56ef9bf4c2859a781c25b84b45ed5f36ba631ab32e6e231034d62919f533f2b0b1301ded2e7b76bcc036c0690b2b66b63d3df14619d9510a52c13d15c88cfd5a6245a86d5f2c6eac5d33062a54e5ca9646c7c0ec65da7988cee746b6e501bf9e22f6b35ffaa8fe8c122268a42c33b3c7bf2b019b6b5efd1f1516149220c90b773101fe", &(0x7f00001d2000-0xbe)=""/190}, 0x18) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000-0xc)={&(0x7f0000009000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000f74000)='./file0\x00', 0x40) 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, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d1000)='./file0\x00', 0x400000000001) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 08:52:36 executing program 0: 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 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x7, 0x2fea, 0x4, 0x13, 0x0, 0x80000000, 0x1000, 0x1, 0x2, 0x7, 0x7f, 0x76f, 0xd7, 0x5, 0xd738, 0x0, 0x6, 0xffffffff, 0x9, 0xfffffffffffffc0b, 0x3, 0x3, 0x5, 0x0, 0xfffffffffffff801, 0x7, 0x8, 0x2, 0x9, 0x6, 0x3, 0x6, 0x1ff, 0x3ff, 0x3, 0x100, 0x0, 0x8000, 0x0, @perf_config_ext={0x100000000, 0x2000000000000000}, 0x4000, 0x3, 0x6, 0x1a84d03e1cd03eff, 0xfff, 0x8, 0xd99, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x101, 0x9, 0x0, 0x100000000, 0x0, 0x7, 0x40, 0x9, 0x0, 0x1, 0x86f, 0x80000000, 0x100, 0x8001, 0x80000000, 0xfa2a, 0x80, 0x6, 0x2ca, 0x1, 0x2, 0x0, 0x4, 0x151, 0x9, 0x8, 0x1a, 0x80000001, 0x1, 0x80000000, 0xfff, 0x7fffffff, 0xffffffffffffff69, 0x198, 0x1db, 0x0, 0x0, 0xffffffffffffff2d, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x1, 0xfffffffffffffffb, 0x7ff, 0x3, 0xffffffffffffffff, 0x1, 0x6, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000)=""/166, 0xa6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/111, 0x6f}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000003000-0x9b)=""/155, 0x9b}, {&(0x7f0000003000-0x84)=""/132, 0x84}], 0x7, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x1}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)="", 0x0}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)="", 0x0}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[], 0x0, 0x0}, 0xc0d0) 2018/02/01 08:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000003a000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058a000)='./file0\x00', 0x80) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400000000000008) mount(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000481000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:36 executing program 6: r0 = perf_event_open(&(0x7f00000d4000)={0x3, 0x78, 0x4, 0x6, 0x2, 0x200, 0x0, 0x73fe, 0x400, 0x0, 0x8, 0x5, 0x401, 0x0, 0x9, 0x5, 0x2ba7, 0x1, 0x400, 0x5, 0xfff, 0x100000001, 0x5, 0x3, 0x40, 0x0, 0x6, 0x5, 0x7, 0xfffffffffffff800, 0x80, 0x8, 0x7, 0x9, 0x1e80000, 0x1000, 0x2, 0x1, 0x0, 0x8, 0x6, @perf_config_ext={0x2, 0x7}, 0x0, 0x964b, 0x4, 0x7, 0x4, 0x2, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:36 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc02", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0xffc5) 2018/02/01 08:52:36 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000019a000)={0xf, 0xffffffff, 0x0, 0x7ff, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000646000-0x2c)={0x7, 0x2000000010005, 0x20, 0x100001005, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d6f000)={r1, &(0x7f0000eff000-0x2)="85eb", &(0x7f0000609000-0xa2)=""/162}, 0x18) 2018/02/01 08:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a3000-0x8)={0x0, 0x0}) 2018/02/01 08:52:36 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x89, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xf, 0xf, &(0x7f0000f79000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@generic={0xc7, 0x100000000, 0x38c, 0x101}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x8, 0x9, 0xffffffff, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)='GPL\x00', 0x9, 0x0, &(0x7f0000963000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000136000-0x78)={0x0, 0x78, 0x80000001, 0x4, 0x3f, 0x10001, 0x0, 0x5, 0x80000, 0x1, 0x7fff, 0x80, 0x5ac4, 0xff, 0x3, 0x4feb14c1, 0x7fffffff, 0x3, 0x5, 0xf200000, 0x7, 0x2, 0x9, 0x0, 0x4, 0x2, 0x7, 0x3, 0x653d, 0x1cd0, 0x5, 0x3f, 0x6, 0x7, 0x2, 0x1, 0x5, 0xdda, 0x0, 0x7, 0x4, @perf_config_ext={0xfe, 0x0}, 0xe044, 0xffffffffffffffff, 0x80000001, 0x7, 0x6, 0x8, 0xab2a, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f7a000-0x1)='\x00') mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000f79000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x1, 0xfb, &(0x7f0000f78000)=""/251, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f0000e2f000)={0x3, 0x78, 0x7, 0xeeb9, 0x7, 0x20, 0x0, 0x9, 0x10000, 0x2, 0x100, 0x5, 0x7, 0xffffffffffffff4c, 0xd9a, 0x5, 0x0, 0x6, 0x1ff, 0xf4d, 0x6, 0x9, 0x2, 0x200, 0x8001, 0x4, 0x2, 0x1f, 0x3, 0x7ff, 0x10000, 0xfffffffffffff356, 0x6, 0x4, 0x3, 0x8, 0x37800, 0x4, 0x0, 0x3, 0x4, @perf_config_ext={0x7fffffff, 0x9}, 0x4004, 0x3, 0x4, 0x7, 0xa7cc, 0x6, 0x38d, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) 2018/02/01 08:52:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 08:52:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a1b000)={0x0, 0x78, 0x3ecc, 0x42af, 0x5, 0x3ff, 0x0, 0x9, 0x20, 0xc, 0x8, 0x400, 0x7, 0x0, 0x200, 0x0, 0x7f, 0x2, 0xffffffff, 0x4, 0xf86, 0x8000, 0x5, 0x8, 0x10001, 0x3, 0x0, 0xffff, 0x10000, 0x3, 0x20, 0x400, 0x7fff, 0x3, 0x3df, 0x0, 0x1, 0x6, 0x0, 0x2c, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x20000, 0x5, 0x1, 0x7, 0x1, 0x9, 0x5, 0x0}, 0x0, 0x40, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xfffffffffffffffe, &(0x7f0000908000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000850000)='./file0\x00', r1}, 0xfffffffffffffce6) mkdir(&(0x7f0000399000-0x8)='./file0\x00', 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/02/01 08:52:36 executing program 4: socketpair(0xa, 0x804, 0x1, &(0x7f0000a5b000-0x8)={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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x3)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x38)="8357c3220f02e8a01993cc13e03a844263f6d78c55e975179bdbb1cf49e629c0c5b75836437c920f71ccbe9cf560d36b308271978f25c752"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000de6000-0x2c)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x805, 0x4, &(0x7f0000159000)={0x0, 0x0}) 2018/02/01 08:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 08:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000158000)={&(0x7f0000404000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f09000-0x10)=[{&(0x7f0000d98000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00002b9000)=""/117, 0x75, 0x2}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x17, &(0x7f0000cc1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}, @alu={0x7, 0x6, 0x0, 0x7, 0x7, 0xfffffff8, 0x0}, @ldst={0x3, 0x3, 0x7, 0x0, 0xd, 0x30, 0x0}, @alu={0x0, 0xffffffff, 0xd, 0x7, 0xb, 0x1, 0x1}, @jmp={0x5, 0xff, 0x0, 0xf, 0x0, 0x0, 0x8}, @ldst={0x3, 0x1, 0x7, 0x8, 0xb, 0x2, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xf, 0x1, 0x7, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x401, 0xb, 0x7, 0x0, 0x20, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a39000)={&(0x7f00001fa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007be000-0x20)={r2, 0x1, 0x1, 0x200, &(0x7f00000e9000-0x4)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000109000-0x48)={0xa, 0x7, &(0x7f0000816000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0xdd96, 0xffffffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000220000)='GPL\x00', 0x57b, 0xd2, &(0x7f0000539000-0xd2)=""/210, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000099d000)={r1, 0x50, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r2, &(0x7f0000cf7000)={&(0x7f0000e9e000-0x80)=@generic={0x11, "7e3d2e1a86f761c72cf77260314b34d590ad0ccafff331b4556b337db765d88de1a10fada3a61d6249abc8b4bc1c2db6912bfd435a4131ea218ef7fb5646ea1e933561a9465e1603715ef35b01f1960716c4972cc8af4e6d344280ad168acbcb89625afd0de90b23ecaa40e11ee1381bbb58466a5517f99e7c822aede404"}, 0x80, &(0x7f0000c04000)=[], 0x0, &(0x7f0000dce000-0xfb)=[{0x110, 0x10f, 0x2, "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"}], 0x110, 0x800}, 0x40000) recvmsg$kcm(r2, &(0x7f0000946000-0x38)={&(0x7f00005c0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fc3000)=[{&(0x7f0000746000)=""/173, 0xad}, {&(0x7f0000d73000)=""/76, 0x4c}, {&(0x7f000070f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000685000)=""/168, 0xa8, 0x1}, 0x10000) recvmsg(r2, &(0x7f0000c9a000-0x38)={&(0x7f0000935000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b5c000-0x40)=[{&(0x7f000069c000-0x2b)=""/43, 0x2b}, {&(0x7f0000891000-0x6c)=""/108, 0x6c}, {&(0x7f000087a000-0x88)=""/136, 0x88}, {&(0x7f0000e8c000)=""/9, 0x9}], 0x4, &(0x7f0000171000-0x2)=""/2, 0x2, 0x80}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000274000)={r2}) sendmsg$kcm(r1, &(0x7f000021e000)={&(0x7f0000803000)=@in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000804000-0x30)=[{&(0x7f00001f6000-0x4b)="160d4713426fb177335e514acc120e799422973fb628baafdad418f4f493e967ae38f02616126cfab64c1ee79361d10d27ea27b2153ce9433a269b8bef2814347a829cfa01123ce1dd9507", 0x4b}, {&(0x7f0000f45000)="e5eeb33445c6f7c6cb2eb43a968b80cef5fee61dfd19e1a9edf6a40cc9b6f50408fb22f22520c12b17e3d2a8d7c36c5b9c5e1c8b34b53f61f8f4b30a40a845d38da9cb493b7a26a8b6f2283d04f229a78172eff91bde808120f624775c87a201d3c2ea8c93c549bde197e12d71b3ec37b3275a4209c89085f1710ed16214951a60589b5c28af28ec5f8ca2cfefc31df39ab167198f6bf1cbc82e92fd8d33505f56942326ac287879c8fe7add", 0xac}, {&(0x7f00008b8000)="467a695869d2f3ce5adc438d96241fe4e6c38a62d8bf84b7766e3106bfce208628bd85da30362a", 0x27}], 0x3, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000d2000)=r1, 0x4) recvmsg(r2, &(0x7f000083f000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f0000d03000-0xb1)=""/177, 0xb1}, {&(0x7f000001d000-0xbe)=""/190, 0xbe}, {&(0x7f0000beb000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f00006e5000-0xa)=""/10, 0xa, 0xac91}, 0x40000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000-0x20)={r3, &(0x7f00002b0000)="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", &(0x7f0000d4a000)="8d95b1de3f388668fa1f71fad1007e1f180fc197cc6706bbbac247307603aa04a6a0bc4afe423bd6ed1dc9aafde7e09c55d5c4f1c36ad2959de7b7eb4dc7772eeba12e882864dcb010c929ea09e61439c0228be086206eaf7b219d7ca53f61b6c8947ffd49f612101bb4cb23bc3649ed00e9e91080a8d50fa57d786abb458a6a772ec594c7964d29c1a98ac315a66dd0c27ab75ade876dbc28aaaa9018d1aeefc06e319460cf89d4b9", 0x0}, 0x20) close(r2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009ce000)={0x0, 0x0}) 2018/02/01 08:52:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x7f, 0x2, 0x1, 0x9, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000098c000-0x2c)={0xd, 0x9, 0x4, 0x4, 0x2, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005da000+0xbcf)={r1, 0x28, &(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea7000-0x6)={r1, &(0x7f00003c3000-0xa1)="bcf4315e6ce931184f36d34a00610ee63061f9447c28d0a8d40fdc15f568ce843c5ab99c8538c956d51b56ebf48726ef42688eac37ce79efcca953ad367c17976c5ea812b7dfdbcc0fed99b340db583b44ffffbb4cda56532fc5506ff9e9ad79f48a0db651e687339ee97c017100fa1ed07ee38f38bdc7e17a392259228984454f5b54fd795ae7437d6d5ee5ac0af955dc8d0bdcb85506ec11d36ad74d2e504e41"}, 0x10) 2018/02/01 08:52:36 executing program 5: socketpair(0x2, 0x4, 0xfffffffffffeffff, &(0x7f0000f39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000194000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f0000d41000)={0x0, 0x78, 0x20, 0x56c0, 0x4, 0x20, 0x0, 0x8, 0x10000, 0x0, 0x80, 0x5ef, 0xb8, 0x9, 0x96fb, 0xa2, 0x0, 0x9, 0x1f, 0x20, 0x5, 0x2, 0x3, 0xd9, 0x2, 0x10000, 0x9, 0x1000, 0x4, 0x0, 0x7, 0x101, 0x1000, 0xffffffff, 0x981, 0x800, 0x7, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0x120000}, 0x148, 0x1, 0x5, 0x7, 0x1f, 0x5, 0x6b, 0x0}, r2, 0xffffffffffff8a32, r0, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c54000-0x10)={r3, r1, 0x4, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) 2018/02/01 08:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e2000-0x4)=0x0, 0x4) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x0, &(0x7f000038d000-0x3d)="") recvmsg(r0, &(0x7f0000516000-0x38)={&(0x7f00004f0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a94000)=[{&(0x7f0000d64000)=""/173, 0xad}, {&(0x7f00004f4000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f5000)=""/4096, 0x1000}, {&(0x7f0000fee000-0xd0)=""/208, 0xd0}, {&(0x7f00008b3000)=""/119, 0x77}], 0x5, &(0x7f0000084000)=""/15, 0xf, 0x3ff}, 0x40010003) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c79000-0x1)='\x00') sendmsg(r0, &(0x7f0000068000-0x38)={&(0x7f0000361000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f0000327000-0x50)=[{&(0x7f0000bb6000)="bd507ebf77622db4961794137130f38a2a6d37d0e362378e3ff9e135a4a51dc3541f2383c4931a676a0298531dabc62c2f7203bed2e9ec7ec0881b819feb24e9caf1278336ac08b0dba74cac6b4c541e173b9fe0bb86e7b2757ec26c5d176f93b37d0e1dfb58a479300e286f508b38bca549314daffc2e81bf89d9df79fd70e248e182ddd8aaafdcd8d72be8852aa4fd8ad54338812692e4fc4d047a09e5edc39e2be8608160", 0xa6}, {&(0x7f000036f000-0x73)="8e98347511a4220c9b33c27a6b0f4d8dd8c01773b7433e7fc08b47495d8e682b1249498ac0136bb6982492cd63f6a6607eaab67651f68c9af808c139f79180dd1b48ccf9f70f4bdf50b09ddca5756f62f8c3f472e3594e58d7b4ddfef6c642dc4a647e4b5ba5891d41d3647cb172a6f8303216", 0x73}, {&(0x7f00009e4000)="ebb6447aef3002a4082a885989297dea708420f592daca958fb9bab6b63ee6101f8d041f52a360ea4a0054b591c7c23500fc16363a62806855ec82935d6aa92cc02b1af84e0134e9b76f3c4e01ae088d67785cd481e9", 0x56}, {&(0x7f000076b000-0x51)="5df216530a9f9aad005a5145d61969c28b024997c6f5bfe569422c55b13a653bafe82bd1c6f255c2a24a38679f1b003d0ba9f88b581c22fd0b137e87f110c67ddb7bf4facfa45795ab165a697c7ae3164a", 0x51}, {&(0x7f00009bf000-0x7)="b8c8f13213be8a", 0x7}], 0x5, &(0x7f0000e88000)=[], 0x0, 0x8000}, 0x4008800) 2018/02/01 08:52:36 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0xa, &(0x7f0000027000-0x50)=@raw=[@generic={0x3, 0x9, 0x7f, 0xfffffffffffffffb}, @alu={0x4, 0x40, 0x5, 0xb, 0x0, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x7, 0xc, 0x5, 0x118, 0x14}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0x6, 0x3, 0x56, 0x0}], &(0x7f0000027000-0x4)='GPL\x00', 0x7, 0x70, &(0x7f000000c000-0x70)=""/112, 0x5ee4ff1983b93d83, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x40010, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) socketpair(0x0, 0x0, 0xffff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000027000-0x4)=r0, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r0, &(0x7f000001e000)="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", &(0x7f0000026000)=""/200}, 0x18) 2018/02/01 08:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b2000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) r1 = perf_event_open(&(0x7f0000e5d000)={0x5, 0x78, 0x401, 0x6, 0x6, 0x81, 0x0, 0x0, 0x2280c, 0xe, 0x8, 0x8, 0x7fffffff, 0x7, 0x7, 0x400000, 0x3f, 0x7, 0x7fff, 0x4, 0x8, 0x35, 0x7f, 0x3, 0x8001, 0x0, 0x89a, 0x4d0, 0x2, 0x8, 0x2, 0xff, 0xfff, 0x100000001, 0x4, 0x5, 0xfffffffffffffff7, 0xfff, 0x0, 0x5, 0x0, @perf_config_ext={0x320b8138, 0xfda}, 0x400, 0x5, 0x2, 0x5, 0xfff, 0xd0, 0xa9d0, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fee000)='-\x00') socketpair(0x1, 0x0, 0x3, &(0x7f00007f3000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef9000-0x10)={&(0x7f0000b9d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d6a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f000081f000)='nfs\x00', 0x90000, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000766000-0x4)=r3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000066c000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000829000-0xc)={&(0x7f0000b56000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c0e000-0x7)='vmnet1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000)={0x1, 0x28, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000-0xc)={0x0, 0x8, 0x0}, 0xc) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000be6000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000165000)={0x0, 0x0}) 2018/02/01 08:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000168000)={&(0x7f0000d39000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000713000-0x10)={r1, &(0x7f00000e6000)="e9"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000)={r1, &(0x7f000030c000-0x7e)="c8c329887bec1520df547e2108cf2b94c2e5018f7c9102bcc6ab680dea2951762fce905c124ef9bf8c0d91333b108ec2a76fa74f8e48537d79949c76fa18c78b2bad5299eeb78cc46a7c7caaba6ddc2287636a546dacbe9b311748c6a21d483e8a6d8e8a4e7670f50288095bf194b92a9f3e9aee6894c4a4618d806a7fbc"}, 0x10) 2018/02/01 08:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bc2000-0x38)={&(0x7f0000588000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000eac000)=[{&(0x7f000047c000-0x9c)="b3166c7d842e98f0510711383f673433b31621d375ed3768af00c75785ce155b3a5043cda97226292c13e4a41eddfbebd5fb728b85f09f58249ed540b31413ffd31c6bd6473de4b83b687f1a2ab8d9bd402a0f450f201faa252dccb82b000da91ec299d8b94681af14652572e9280a189de47b194095af8a686c02d0d846911781dcee23a720785fc050941c30046651e2bdc6dfabd6e2128f4aee74", 0x9c}, {&(0x7f000095a000-0xc7)="5bfff86a6044b529af320a14cf04361df537347c003501ccd1b308aec7bf32360782584ed83938fa6ded4e0da9bfa832f3ac5e2061f30391bfe330391a9f9d5fe398c6fdc970b1e80529bec60d990933da4217c1f4e10500291328b522c44cb8dd1f6592dea1d6615d836f4885ff6dc82cfa42ca57f00003c1c226c0a8568072580e6d1e19cfaa02be806b1ac724df40289e4ffe493d58ac493472fee615602138d580050754cc14bf119b02e51438c9029ed739aa1f28bd70c59cca1fbdf00c7cdf31ac18066c", 0xc7}, {&(0x7f0000cfc000)="703533b2a0e30aadccccd4f887b0037cf9d184eaf43792cfc733c0db00c60b807d7d782e2f96db9aa3acd9d041", 0x2d}, {&(0x7f0000d81000)="3c8b882e", 0x4}, {&(0x7f0000468000)="3fc9fa75cda1bf99890979beb41f27cc38d029f65bc46e647e37abbed88996c624af44bbe89ad031458b03391c396562183c1c12c35c7a453c999e7e0186fcd23b0d2534d74f85bbc1b29a4789d5567d4ceb81a516a8de155edad6ddffed7bdb8451e9d7a847387d01f1b1c9dbacecbbd1fdf9276c3fcc1416ded845d5b6f12c7b4d4b906c5e21bb8864a4f405cc765d85e66275d6b21969207a6dcd7d9d412fb3d413afd6e226136f95df35b883d8ce9c42e2339f982aa54787cc6f2afc2739f6b02cd0fdd3d312e0f1cd6914c807331ae9f5c08468c079015b130a34dae0b0791765abef51f4441070e4d7", 0xec}, {&(0x7f0000a2b000)="", 0x0}], 0x6, 0x0, 0x0, 0x4}, 0x4000000) recvmsg(r0, &(0x7f0000d7a000-0x38)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/01 08:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00000b9000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x3)="960814", 0x3}], 0x1, 0x0, 0x0, 0x20000080}, 0x80) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f77000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xefd6a53b10265f5b}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffdc5}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e45000-0x78)={0x3, 0x78, 0x0, 0x3, 0x1, 0x7, 0x0, 0x80, 0x10, 0x1, 0x3, 0x6, 0x6, 0x8, 0x8, 0x3b, 0x2, 0x8, 0x9, 0x3, 0xfe00000000, 0x100000000, 0x8, 0x7, 0x6, 0x6e, 0x0, 0x6, 0xaaea000000000000, 0x6, 0x2, 0x3, 0x3, 0x93c1, 0xfffffffffffffffb, 0x1, 0x4, 0x137dcb98, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000985000-0x1)=0x0, 0xd}, 0x8510, 0x3f, 0xffff, 0x3, 0xc859, 0x2, 0x588d, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) socketpair(0x11, 0x3, 0x7fff, &(0x7f0000a01000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009f6000-0x28)={r1, 0x0, 0x28, 0xfffffffffffffef1, &(0x7f0000f18000)="cd286e8712daee146c7d16eef4475dbde38315b11e33cbd7df495c6792a34a945961bc104a3268e9", &(0x7f00008e2000-0xd)=""/13, 0x0, 0x6}, 0x28) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/02/01 08:52:38 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)=""/90, 0x5a}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000004000)=""/57, 0x39, 0x80000001}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000)=""/188, 0xbc}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000007000)=""/188, 0xbc}, {&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000005000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000008000-0x2b)=""/43, 0x2b}, {&(0x7f0000007000)=""/35, 0x23}, {&(0x7f0000008000-0x44)=""/68, 0x44}], 0x9, &(0x7f0000008000-0x9f)=""/159, 0x9f, 0x6e43}, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f0000ce6000-0x38)={0x0, 0x0, &(0x7f000069f000-0x10)=[{&(0x7f0000dee000)="20a8f4205a3f63a959a289e8d994addecd2054ae5d2a8eec852c136e4d77380cee5f94152b41d701e3cea1f8bd15f110c935fd6584693df68619257ed4fcadd2951f2b3ce5772568420687e2c3454625942750d40843cc98e7c1b8c8f5ee96da007499fe783ff16b7f5215df969dd9ff738fcaeb498dc4c50319dbc30a02d0a776ff35b855a0a2d3b468dd1eae4acd4878356ccb41c6aff959709835", 0x9c}], 0x1, &(0x7f0000d4c000)=[{0x90, 0x107, 0x6, "5f105d80f3b1eb79e87f56fa4a119345432fd3c0120084a80940d33b576012b0e69e732c3b605c00a5479402f47049f4bee4930e36abc1880a7ddc38b0d3b4d5f280a7fa7a2b7cc43052f4cbfc6f6acd62f565b07d9cc131447f950c1b3442cf21bae41c2d942b9b2275b127c49c041988fb5bd46770549a2f5cb6a8"}, {0xb0, 0x0, 0xa3, "433a308f0b13e5734e25754ba59e95c83cc4b2337602358c3f00b295cb605c1e00ba30338bf2602c32f590f590b2396155fe04e9866c5eb7d928dc9e35e95d6edffcbdbb5c107b6a5e65a6742e4fc9cd05a9f38204695561ca670015a07a63fd09d7cf62b4a0c66bdd63e4505a50bdaa5a1b7807ea321bda9ef0787db6f99870b6916d7dd807f04f5e74aeaf4a746e7c3ed4131b182bce16f4c825"}, {0x98, 0x11b, 0x3f, "28bd20bdf1af58524cf39fc3cad3cac79032a47a5bda5650df8c3485a6047d2a07d2bac180331afe77f0b6b2ea3c2c8d1d9bde3b477a99db9de241b6059ac3a29fc7fae542885f8d975f83d5151d148335274d2c47184547a4ab872f6c4a54809ae325acde2ba24555be16ecec7a036aaaff80f8cd0141401ab5ea0b8ad1ade8f5d2"}, {0xb0, 0x11, 0x81, "3efa524a3e52bb4126e682117337fda56aa538bdf1c977c15e51ad9eb67871028b3393630bf8978cbf541fcf7157011628f7ea933cfa179fcb400f5eb226f9e6ecff05b4b8599d1c55921cd441fcd8c8f5db138a76f5f6ea04ef09a64d1475e0f0c2ed3e9af8d739338057afd7251afb758df4fdddb38aef711b4e2816df86ce797954eff3fee76deb08c9eb81fa02911cce3353b1d351765cfc3e4b2c9ed3"}, {0x30, 0x115, 0x80, "9955723ac8452f7f5b60ddaddfc0ef84daafd939a1c9b5806116cc"}, {0x68, 0x10c, 0x1, "f41e09dcf917445df9eed022c223dd5c5ae4423dd528955d5028a35bf43920bb8656b9ddf8cf5b7c1db9ff46c1d527d11e4d5af368cc110084365f28ed546bdeaa25b9c7f5ae1ea6c310db564339ba3694c9ac"}, {0x50, 0x111, 0x8, "a9c95ee550b1a9de08aa8d60c984065245748c8e5628aa7f5e9c57369f857143eaa4862618e18ffb446b93ff725396055bae5b8fa11eb7b2c0605264ca"}, {0x78, 0x111, 0x3f, "6ce9c1a53edd73dab3407b7bc6dd8d0a9e581688f848ebb1dcb6a6f1abdc5da44944bb92c80781d0d5b316dd300d47b00aab6cc22cee6abc23348e229897123cd2fc34e9ebce2fb46d9d08de3af7a4b94a2b4b46a63a7b0bebda69a2e838a81e37"}, {0x70, 0x118, 0x4, "1dc7e8d16d2bbbbeb8d34421024f5862035f616c44a7e356dd8342a2d3e4efd3a5c28347fa93ae96c49853dae4a317ddd6b811fc932fc7f7430d96ecc04cd840f3c83a3dfc1cfc4beddb5523faeec0e9a3df1e2d69bb2bf17f1ab549ee"}, {0xa0, 0x11f, 0x1, "a1099fbc3c50ff5d3b3e1d7c7069615eae43c98a500a44c4206b2bce4e00acbae5f565093c5854c534d9dba87c3721b1b5789f623d75601a13d2b97559047681f95eace531b557a373b170c904b5f7e2c808a79dd7d69c92f0b09116fee7601124e4dbc2cdad7c0bb84498bda6009670b13695b7d098157fe585d6ac35aa356769437d06da87997e6c2ff5826cd41a"}], 0x4f8, 0x40}, 0x20000000) r2 = gettid() mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f00000cd000-0x78)={0x5, 0x78, 0x7, 0x1c5, 0x7, 0x8, 0x0, 0xddd8b3a, 0x802, 0x4, 0x9d6, 0x3, 0x0, 0xd5e9, 0x3, 0x2, 0x6, 0x5, 0x1, 0x100000001, 0x9, 0x5d, 0xffffffff, 0x20, 0x7ff, 0x1, 0x2, 0x3b4, 0x7, 0xcdb, 0x6, 0x6872, 0x3, 0x6, 0xa, 0x3, 0x18, 0x9, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x8}, 0x1000, 0xffffffff, 0x200, 0x2, 0x80000001, 0x3c, 0x6, 0x0}, r2, 0x2, r0, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f000005d000-0x10)={&(0x7f0000b8a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f58000)={&(0x7f0000582000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:52:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000)="", &(0x7f0000e57000)=""/95}, 0x18) [ 117.063728] rpcbind: RPC call returned error 22 2018/02/01 08:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000885000-0x28)={r0, 0x0, 0xd, 0x81, &(0x7f0000819000-0xe)="4300ff0700001b000085334f9b", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/02/01 08:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d32000-0x2c)={0x1d, 0x1, 0x8c9, 0x7f, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f0000aa1000-0xc7)=""/199}, 0x4) [ 117.089444] rpcbind: RPC call returned error 22 2018/02/01 08:52:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0x4, 0x40, 0x0, 0x1a, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x80000001, 0x2, 0x10, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000074000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c62000-0x48)={0xf, 0x4, &(0x7f00005df000-0x20)=@raw=[@ldst={0x1, 0x3, 0x6, 0xf, 0x0, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000df3000)='GPL\x00', 0x3, 0x64, &(0x7f0000508000-0x64)=""/100, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000baa000)={&(0x7f0000a21000-0x8)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c01000-0x8)=0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b7000-0x10)={&(0x7f0000dbd000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0x2, 0x1, 0xfffffffffffffff9, 0xe0d3, 0x5, r6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) socketpair(0x1, 0x1, 0x1f, &(0x7f0000b70000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000088c000-0xc)={&(0x7f0000c8e000-0x8)='./file0\x00', r7}, 0xc) 2018/02/01 08:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x80, &(0x7f00009af000-0x2f)="") r1 = perf_event_open(&(0x7f000000c000-0x78)={0x3, 0x78, 0xf797, 0xb8b6, 0x0, 0x4, 0x0, 0x8, 0x80, 0x1, 0x95000, 0x3, 0x1ff, 0xffffffff, 0x10001, 0x0, 0x2, 0x50, 0x8a30, 0x3f, 0xc00, 0x100000001, 0xc639, 0x5, 0x7ff, 0x23, 0x20, 0x8, 0x4, 0x3, 0xb55b, 0x5, 0x7, 0x3, 0xffff, 0x8000, 0x100, 0xd8f3, 0x0, 0x5, 0x7, @perf_config_ext={0x0, 0x209ac94d}, 0x0, 0x3ff, 0x0, 0x6, 0xffff, 0x401, 0x7, 0x0}, 0xffffffffffffffff, 0x1ff, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 08:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000041d000-0x78)={0x4, 0x78, 0x6, 0x9, 0x1, 0x2, 0x0, 0x0, 0x20008, 0x9, 0x8ff, 0x101, 0x8000, 0xde, 0x2, 0x1, 0x0, 0x0, 0x6, 0x874a, 0x5000000, 0x100, 0x8001, 0x5f0, 0x7, 0x3, 0x1000000000000000, 0xd57, 0xe271, 0x0, 0x1, 0x6, 0x4cd, 0x7, 0x3, 0x9, 0x7fffffff, 0xfffffffffffeffff, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0x7}, 0x4010, 0xfffffffffffffffd, 0x2, 0x1, 0x1, 0x401, 0x800, 0x0}, 0xffffffffffffffff, 0x577, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r2, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092b000)={0x0, 0x0}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 08:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") socketpair(0x0, 0x800, 0xbb, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a55000-0x8)=0x8) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mkdir(&(0x7f0000f5d000)='./file0\x00', 0x80) 2018/02/01 08:52:39 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)="", 0x0}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)="", 0x0}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[], 0x0, 0x0}, 0xc0d0) socketpair(0x0, 0x5, 0x7, &(0x7f0000be4000-0x8)={0x0, 0x0}) 2018/02/01 08:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:39 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000007000)={&(0x7f000000f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000010000-0x40)=[{&(0x7f000000f000)=""/127, 0x7f}, {&(0x7f0000006000-0xbe)=""/190, 0xbe}, {&(0x7f0000004000)=""/163, 0xa3}, {&(0x7f0000005000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000010000-0x97)=""/151, 0x97, 0x0}, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000f000)={r2, r0}) 2018/02/01 08:52:39 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffee}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004a4000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b6a000)={&(0x7f0000371000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f7c000-0x30)=[{&(0x7f00001e0000)=""/255, 0xff}, {&(0x7f0000f7b000)=""/82, 0x52}, {&(0x7f0000966000-0x23)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x430}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008fb000)={0x0, 0x0}) [ 117.225908] syz-executor1[10571] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 117.232719] overlayfs: missing 'lowerdir' [ 117.306802] syz-executor1[10590] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 117.314529] overlayfs: missing 'lowerdir' 2018/02/01 08:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) socketpair(0xa, 0x0, 0xff, &(0x7f00001dc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ce3000)='$wlan1md5sum\x00') 2018/02/01 08:52:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) socketpair(0x15, 0x6, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000037000-0x78)={0x7, 0x78, 0xffffffff, 0xfffffffffffffff8, 0x4, 0x6, 0x0, 0x2, 0x40801, 0x2, 0x6, 0x1, 0xfffffffffffffff8, 0x6, 0x6, 0x2, 0x1, 0x1, 0x9, 0x0, 0xa8f, 0x8, 0x74, 0x4, 0x7, 0x568, 0x6, 0xdd74, 0x8, 0x2, 0x7, 0x5, 0x400, 0x2, 0x75, 0x5, 0x7fff, 0xcd32, 0x0, 0x1, 0x1, @perf_config_ext={0x9fb, 0x5}, 0x4, 0x9, 0xcb, 0x5, 0x76d, 0x7fff, 0x1, 0x0}, 0xffffffffffffffff, 0xa09, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) getpid() 2018/02/01 08:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair(0x1b, 0x0, 0x3, &(0x7f0000307000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000930000)={&(0x7f0000c39000)=@llc={0x1a, 0xf6, 0x1, 0x4, 0x7, 0xffffffffffffffc1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000589000-0x30)=[{&(0x7f0000a35000)="f6a46413b056", 0x6}, {&(0x7f0000764000-0xc0)="0136ad47e870755bc26a3b8831169561ec65ac0b17ef09e3b1412dfdc70a11c885006f38780adde175446c276510c298770648a5bbed43591c7eedea9aa137c7ba9ada32c39c9c87221c21a04df9d62e4bccc8cac4268fc5ee71f7041873903faa1ad811c1390e767a8c2690c441470b7748d2f2c34fe69ff87711cbc33e48d266251bacea7e17e42352045090df5941e9d5a4c25702032cb75964df9b732e60db809898f10f2878fb33b994816072fe0aa23123d56aec7da50383c16905c71e", 0xc0}, {&(0x7f00001cb000-0x1000)="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0x1000}], 0x3, &(0x7f0000d5f000)=[{0x88, 0x102, 0x4, "7c684a56a7cc4641b90c7b7bfcb0a751b76fe5d0ff151363ae97c0c82f7de61a61f274df0680d016d8d5ebff7ce9ace03785dcb78efd0fd2a1b88a0e7d5b2d2dadc78e256b19566c53f063e5dc1e7bb0c5db59d662a3310c2fa5b78ffc0503df19aeb91311b38a232d9ae6ef2a503322ef0d02"}, {0x20, 0x10f, 0xb37c, "41847571e898b45da5c4901c"}, {0x58, 0x0, 0x4, "c4aa9ce6d5c08a25526e395d832a868293f12cd1b726278e6b052a624bf2c147434c7284a2dbae306e1268b4280d1f6702103582709ab4b99861c39e2aa94e580260"}, {0x88, 0x0, 0x400, "4389348422fa37c8502ab61f90f969c905528066497a0af36b2b00a054562a1937da5656cc909940251e028f4f1afc74dfd5d526e8d0e74280040015f1f1449ebce3794b1f7fa045970f4bd1def339beedbf00e830d0d93fc80d66307d96387732a83200b436ee6b04054c54740e46808360c0b3"}, {0xe8, 0x10f, 0x8, "05557624bc0a5ddaca324a56a7306a62bd5fe52d516ec0fbfe8ac8c7b2e490a62f50644483bc27e3ae32aa42b5fc91cb30d5141c5dc00920aaeff30d32894dc07863834450e5948407987199013c22b8df4ed0b59d982f012514c4b0ac11d574f7a60d91ab9ba9e5ef02c18ac82fd6deb2c004a70f2f7769cc86e8db344f56f97ad04ada4f637ef3696338f4d20b2ebfaa1f19c4bdad91fe76fad5dd5f035d730639e4f482dde2f0dca31bea879ffc593e06cd383c62cfe334a06d807a131caaccdb59522117e6b9bd63c95340d1e6c272edc2b04f"}, {0x1010, 0x105, 0xdd1, "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"}], 0x1280, 0x8004}, 0x40040) 2018/02/01 08:52:42 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r0, &(0x7f000001a000-0x23)="", &(0x7f0000017000-0x67)="026b8fe2a24769ee925898fb1b4478db78ebbc9f6f13fcdce723ccae84f75beceee37ad78d87058ed0f396212a9847cc3b4e55c9573bb5242c95244b35c5fbdf34eaae1bd5fabfae8dfee8b4fa8bc01234aed018fba13cf2c25f3dcdf94c1019e669f1ed741443", 0x0}, 0xfffffffffffffe79) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000)={0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000015000-0x38)={&(0x7f0000017000)=@rc={0x1f, {0x66a, 0x9, 0x800, 0x8001, 0x8000, 0x383}, 0x10000}, 0x9, &(0x7f000001e000)=[{&(0x7f000001e000)="f04a1023931c02470455d2b8dde8fc2fe830566184d8f8cdc7a8c0c1866ce0cec0146bb5bb4565e81f554cadd58039c1fb34569fa0d55d1e04b7e159297b261d1917b0d70f6b9b1393f9223f8125a6b77a49f4fbd39e6ed2f2dbbe10a2b1a10f2652f7befa91dcf98422a25e8e3e47b09622f51bd04a6415d92f8d8fafa6eb5909661c61a03cd8dd7ef9c887ecb71a9573fc7ce35613f582394be3", 0x9b}, {&(0x7f000001f000-0x7c)="db67ab558be3cbe793c1fa0923ca0455518bed2fec31bf25f2e2e50d29964690e366a712d3c23a717d92a4af60b0326784c7bb9dfe3b1f8b498df607c253974390dc50a3f73591b563d5a58144d07dfb30bb18e8ca9dccde44b481c65d8d86c3f3db9ec1189e5e54f5e60ad993d729ba4ba51e99161d625975b6ea98", 0x7c}, {&(0x7f0000013000-0xb0)="0bce3b28799232a1cef6d35d10c6f017b2add3131fbf785542980aa4f492a780b3468e6b60aeb3577ba1dc7315c5d8c738aa30137c5a9dfd8b6e477c66450b514f54eea9b5f88c5a25196f1ad5db2dd86d18412bf2386ea53f3055408342d2028981c7405831e4e63e7b0845e9e2cc603c7f0f9ae3b53b33420eeb1be569bc3dc98d9c5525a12378ea255056bb602097965b3409809a8042a4fdd2f56109ecb12289c426614cfb88aec8bea5f200ec13", 0xb0}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000001f000-0x2b)="26fc493ea71bdd2b4f8af9c5d4407581d65806537cc7813aa5fcae227e8f8c388b4aed2f00874bc3fdc5f8", 0x2b}, {&(0x7f0000015000)="8049c702fff139a2da0f0049d13f4e2b1d3501cd733f74cd3ac9d2234b338af7f0102318d73a8c5c1c366ed840569dea46b15f5c31c5bbfc8e703d2a6481ea3ce01066009442a40a74fed1950e5c8c4eb63aab6f6bade801b59ca1855b0c25eb016004b6e568e60ac982311305e112a0cebbdd022324832a94a67ce29e501fb543e9cf89f645eb4ba04e005c8835ca4af86ef125186d1a0e", 0x98}], 0x6, &(0x7f000001e000)=[{0xb0, 0xff, 0x6, "4ce810f80c2aff8ec02a3156e4b4ea49efcc258b3c0301c466afa0a78cec2634f8cec09a03b1103b90c7545f0cc74f692900038d58765a41588c3f230282698ea8c5fcb2f7f341866a5c96db1e58dda0882c9af3a497f9538b3ed48befe6abb6d875dd41bb50d79b9d87bdbeb19b0069163b0bdabeaf0000963fbd922ed7007c7a1365952a502a126222785bee45cddd1c094b1ea829f702b206ad8b0507"}, {0xe8, 0x10f, 0x6, "d10e3a8b91cfd5b9a07b22e1e02d7506ce16d75bb2c8aeabf2ec94b0490df8fafbcbb3b667ba0358903427412c1f99908c0ab1d619d34b19131fa91147b37d3eff65639f9a047a2dcfc9351fbee7b8718a904aa8e5c32e5ada84d427d75b4e66b884c583349180a6764315a11f3e4b5b8963cf61e32c9b5830a44e819176cd390ca46fe4872f95cf6898d3ae512d2d04d9a770dfed962034abf20b5c726c5f98e68c85324df5a880991e76e39db982637a4226b86667624ee93a703de32af845302402b2e7724381a06d565920ea29bf4cb48e"}, {0x90, 0x88, 0x1000000000000000, "64ae0c034f0673d83ad5a0d1006a6876f4236f7f73d9ca2ccaad3462834da035ae1351cbe527df8e967ec34bef253f0a9b520d74e9498bdaa11408cc9858e3ada1b57a9c51a02ed513e135e9dca4d361e5338657e7e92440fb5af57b7ad8a189505e4c889922134337cc034f00ba784848bfe309d961712f12d7b91e7f"}, {0xf8, 0x10a, 0x5, "4a6b1f3a7fc585342c8e41b74cc24d48b4479662b91712d07f21626fdeb4f775ddc6caeb77e6e837511a6d13255844bde4e3b8ca99b391429f76459b1ee7f19f0b498b0164856fba11029f385485d96d434502d28027dea114f49e374dc331f3ddf1a4654faea11fdd8ab6e46b651dd0728276f592dbfe1dad7ff6f00fb6dd8f727a904dc09833b23c0380e7179aab140325cf2d17273c5c0144954d011007a073bed161a688edc1212b2595bf08a45a042149e7565fe877e2febb3752768a2455669851140862d81575dc79b5f7176406c300640b474cff1d2f4f2a016374f13442e92551f8"}, {0x80, 0x11, 0x8, "ce951fafea3bdfc80856d81b19ce1d946a3146e9b352dc005f9e4034217c31e6f8aff81611261376cf4224883c820079b502b89f2796e0593ef018b1ef7a8f8a114929dfde0b21f730eace596c7888f7dec25f118894cfd3502957e7cf2b6990d76339a3668538ac47155f6857bd1a08"}, {0x70, 0x119, 0x44, "4f279b1d24151f794ad40a9d2f3296abc4c389da49a4000752de8e66894f4adb84cf987f95cb2692af3c3fccf4a51f9b9b67739ccdf80aaba5684c8d0ada1684a70f8f28c86d08d60dbb9b16c5d1ec1a7155b9c2ba8ccd48a3ea54acb809610c"}, {0x38, 0x19c, 0x7573, "e87c05fe8a3c4098a0360bb2b5761252bfa9743c3f1efeef1d87d545cdb73540e1232bd4"}, {0x1010, 0x103, 0x80000000, "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"}, {0x70, 0x11f, 0x2, "9d50313ea325fbbda28c6c9280a44afd9202b7baa46c9d1b3c47434bae7e208728962098674ada511365a9b3d7b037997b79397862248b1740f087ffaf201491595c778b7494758ac99f29dc04740e31a3bc6e1e81104de7b4415c6988"}, {0x38, 0x113, 0xfff, "dd722a54698059300b26c85b741e4b2cc9bfa9f21d3417b3ba1d2d530b4cabe6bd"}], 0x1500, 0x20004000}, 0x81) 2018/02/01 08:52:42 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000186000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000052f000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000031f000)={&(0x7f0000f64000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x3, {0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}}}, 0x32, &(0x7f0000f65000-0x60)=[{&(0x7f0000f64000)="f701dfc1cb7cfd53fa0d5a0b504ad38f68a388df54dd9f1eee452d54c9ed313c86702d67527e2231e0581e576e48046572b8320dd1972393a52f9255b9657b14764946edfbbd587f2aae15a50ad2a75040acd0cec5e5807b580d8b30f3fbf19387ea1a1dd5c5bfa5d46a4decf2735678d273be93e62d8663", 0x78}, {&(0x7f0000f65000-0x8)="5c7cbe878f69097b", 0x8}, {&(0x7f0000f65000-0xb1)="010fa628c8ebce865683dcfc5a04d0cb91af837310fbb679f7e35ab97daee230f12884196070315234033f6b096e6faf85845eb5479399a802d8c9848b27df33d45776976c7bb6aac412c1d7e914ae4891f0fd632e8dbf9733614eb335e6f73af33ff917f030c36f711551ca0ecd4b58d69e0b7c126feb62e79c99f9621bf155540ff78c185b87fa1b04f777b33ce537c988aac2a5779314d6a30269d803a09cd83224a3f745a3ea0a670d711a54492b91", 0xb1}, {&(0x7f0000f64000)="d0525fcf07d49b503c5bd4f36e98532eea6f53ae082ba2b37e7a99c9e5ee181acdfe54f2de8a7faac06a729b2c4d8ccb0358ed4a6adc160208d1e1bdad9dd63a00a014e91d785534157b3967c49b1c33deaecf10f0f76a2ab4726c925b362d6926862d66d78ed00e8420e8ec406c624eae4f00fbf3e20e32da3ce915c424b24e2c7385c1dc56ea403b866e7eb18fb9e2eb140a6014a356e9805e4fd7a034b9e0201dba67a1fb5f0156a339dccc447d4f582a2eef770db0c06a4d13bcc9fe7bb67682c0120ed25f43165156c14216ed9ccdd9d2a61e", 0xd5}, {&(0x7f0000f64000)="a97784581527e839ef93c63c50746ec28c7327c437b3b8dc7d6987e8edc7adbd096f7763db7f5666b00c9d148fd41d415535c8cf1d7e26a7402bf69e7c6235dc3fa7d2952a8ecb26ec4f147a8528f5ad8cd4a5192fc2a78371873346bb2a9d980698c765197ec8517485559de9ff47e361f0392bf6a13badb9d321bbb59be9da450d8e21291731aa27f5bc0bad4fe9546388119c2dde7daad357fc2cbc0e4b6792ab19e03b5ef6d5986a1ed0b8a1b4064489d507377a2b20a03218a809", 0xbd}, {&(0x7f0000f64000)="8476da2e4d4072541e8566bec5df9a816ef5ff6820876676a09764fbff30cce853bd4fdd3f33c94f0e88a9f4bb93f15b7697d6296eac09aa86007d1841cff29bd6b5778aa98744d0b29b2ba94ee99a9200ee1bc491dd93fd02549e256423b6547c708bf2c573500fdfb73a1ed3bfe8b048688e540b42c5d7c55e67225c207618f44144e28c69898edcc4f00097538a304f9e5fae8615c542f1468c2dc10d2d77147f67bfa656bc5a14899c1fbeca3a7038bc6a5c5f22b25bdb93c6b73d487275d24ee213cb728e0d88daf55605d844af387b27745802a0fdd6fde7ad61ce64ee2c6d00b547ac7cffc5", 0xe9}], 0x6, &(0x7f0000dc5000-0x5f8)=[{0x110, 0x101, 0x7e, "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"}, {0xb0, 0x112, 0x8, "93f1e53458d6d41980befa2e9e0c76212d2d141a1f349e5645052de71937d7d9727229270c53e3fe70bdccba3dddd919b1f60aa97d1a65900a34347f7116fcceb5cf88a80186eee91bb90d6b2ddb59b0787337b4993b52a7156c34b76a65dad7f3b69270dfe9bad4978404612e51b6df680a425d0b289be5c89f4f2ef2a319ad7f26f43c0b6cab07a94b817fd0998494443bd5b6142c4b8667eb7197590e4881"}, {0x50, 0x88, 0x100000001, "e303e7fdf0d06c46642abd07aea752fc2452d817112acc7b8ec892b3dd1b1b4a24b62c1c1277f0a32c789c971d60127fbb4b9892e98185f8cac2"}, {0xe0, 0x109, 0x59fdac1d00000, "06c1df379e7e431ed0866fb7fb05431a1924328dcf2baf7b836f0e0a0af05007e7b4b167df38fc43a113dfc40441f886a82cbd784b9c0b062cc8705300e7cb2bc80a2ae1e61e1e9b1f2c094719663eb7267de09a17b59b03344b45d43421d6eaf6c56ac3e40275b8f116dd902356e5b27fcec5a33813aa2780b5b623e9ea18be5f204ec950696d7eb23565800b95dd8a6ba006130bfda9d47ea778add83252e2c0d6b6ac736172174fac0abf50ceb371d7a299adddd044edecba27d0c6812d9555115bbb36e2380a2bed51"}, {0xc0, 0x109, 0x7, "fea578b7eb420860c6320e982c46920aa307fb8831b29a2d7981fb25f1fe866b4d2879f22d1872c840b304520d1e37896bed9043a919c70e3f6814ecd060ca0dce9f1ac7b87125496e177dc5ee3e052f0434f92b4f2d57aba1f4a316d9a6ada18a7b0d7ce14a508130657a6b38622fe4cfa428ed1e184a3ff9b6284a19b81b7b64f6c12df657c04fe3ddc308d52ab0ec8bc8ff99d982ecd9c519552fc0cadeeb82de3113c467370bbd37"}, {0x70, 0x10f, 0x74, "578e289612112511431fbe861d23ab5c8c4e1677163e5aa5d13010483f7c1beb7b762d7c60da5469aebfd16680cda0f2a95c823287824cad294aae1a1287ae53c7911b8759f20c7e10e5f3403a43665be2ccb9a955031c20fa5eeb494ed36b"}, {0x60, 0x110, 0x81, "3b552486cc21b547df694f380f513c85ed57bfbfd200759ac389416dc87d0215972ea5d1932aa709987a85cc3fa9d70f715fcbc36d9fcf834f15e9a54557a21c214b4e58af586b3fcf9b45201bb2"}, {0xe8, 0x100, 0x8000, "07282f3d6dc7e1230cbd503f0085a32bbd25812f0bf9efbaf9a81491b3660fbc5526f7dc2d07b780183a448209e88cf7c916213de37232be237e22d327a32c3b4cb6be1a30a49670a8b46c268cd0aa8f10613dda2f3c2405dca5b943d865d3687db5ce65d8856c47c6e343b066304faa4f534bd01ad471a3d4db38beb6d03980d9173a021a73cd82c1c43a076309ea7b05a017512dcdda365caeb9f69bc162d84f86e06fbc270d6ae8f3225213d4b2c8bad99e2ff0bb84c19cc83cd5782c7597ad1dc00fb2eaea63bd9badac8d28466044b6"}, {0x90, 0x10b, 0x101, "7c461c3e8b7d2ab8cc820d16d883afafa82f49822482d18ce9adc02846d78a62f399b950976a111a39dc11362dfc6371863c74860c7b3d5ba4514c119d01fa58c793e294d212518fd506be59146fcc03d9b07dd3d3ece61b3337bcb5126693b061932eeb6c2cfae39113bd3931fb031d78255ca1c721f67c60896614d1a18b3f"}], 0x5f8, 0x80}, 0x10) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000587000-0x10)={r0, 0x28, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000597000-0x8)={0x0, 0x0}) 2018/02/01 08:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c3d000)={r0, r0, 0x2, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/02/01 08:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059e000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000133000-0x4)=0x4, 0x4) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf2000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xf, 0x2c, &(0x7f0000f8b000-0xf)="8c6d010100000071000006cc1b8b84", &(0x7f00006b7000)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xa9, &(0x7f0000ed3000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 08:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e67000-0x8)={0x0, 0x0}) socketpair(0xb, 0x5, 0x9, &(0x7f0000998000-0x8)={0x0, 0x0}) 2018/02/01 08:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006a1000-0x2c)={0xf, 0x8, 0x8a, 0x3f, 0x18, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005e7000-0x10)={r0, &(0x7f0000495000-0xf9)="1b3f841d773296261e5c60226389ba0ece4a6be456b96060c569b29d5d42a36343404fe2d996a13203b2ef78c321cffd866035344eb3fc49e69b7c775a7b98f779589a9838f127c415eb14215f77c3062ce19c0f9f553a4bf42cb40c0b27581a8e7da079e4ed6d4b52af412ed6071339e71113cf0d1472b8322e5287c737a806f85faef089afcfc9a9ce150b224e55b3f2dca0bb325cf8483af0d23052d98720865c81fc6a70faa8c0c02b251bee57c5186ffd2026f9faf924dfae1aec6e200e869d75d2017b25527a74c64adfdfbc23467644629fe894f7944df661a956d262ae4764d729f6e128856a85411eb8fd748f5fbf3636f4a215d3"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000577000)={0x0, 0x0}) 2018/02/01 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f13000-0x2c)={0x8, 0x7, 0x7, 0x0, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e21000-0xc)={&(0x7f0000dc5000)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000094a000-0x78)={0x7, 0x78, 0x0, 0x9, 0x9, 0x1, 0x0, 0xdfe, 0x28442, 0x2, 0x0, 0xffffffff00000001, 0x8, 0x4, 0x7, 0x400, 0x1, 0x5, 0xe7f, 0x1ff, 0x3f, 0x200, 0x2, 0x6, 0x7, 0x93, 0x1f, 0x2, 0xffffffff, 0xebad, 0x3, 0x80000001, 0x7fff, 0x3f, 0x2, 0x10000, 0x7, 0x4, 0x0, 0x80000001, 0x6, @perf_bp={&(0x7f0000017000)=0x0, 0x1}, 0x10000, 0x1, 0x2, 0x5, 0x7, 0x6a, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d6c000-0x78)={0x5, 0x78, 0xa18, 0x9, 0x7, 0x0, 0x0, 0x8, 0x211, 0x8, 0x100, 0xcd0d, 0x2, 0x4, 0x8a, 0xf56, 0x6, 0x8001, 0x6, 0x8000, 0x9, 0x0, 0xffff, 0x7, 0x1, 0xa17f, 0x0, 0x9, 0x8001, 0x4, 0x9, 0x3, 0x3, 0xa51, 0xfffffffffffffff8, 0xd1c, 0x2, 0x81, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0x100000001}, 0x800, 0x6, 0x2, 0x4, 0x8, 0x0, 0x3, 0x0}, r0, 0x9c4, r1, 0x8) perf_event_open(&(0x7f0000be1000-0x78)={0x4, 0x78, 0x7f, 0xfffffffffffff000, 0x7fffffff, 0x9, 0x0, 0x4, 0x80, 0xc, 0x4, 0x33, 0x4b68, 0x8001, 0x0, 0x4, 0x6, 0x100000001, 0x0, 0x3108, 0x4, 0x7, 0x1000, 0x8, 0x2, 0x1, 0x80000001, 0xff, 0x2, 0x8, 0x948, 0x0, 0x4a1, 0x25, 0x0, 0x8e44, 0x4, 0x7, 0x0, 0xfff, 0x0, @perf_config_ext={0xc46e, 0x4}, 0x40, 0x8c00000000000000, 0x80000001, 0x2, 0x100, 0x401, 0x3, 0x0}, r0, 0x1, r1, 0xf) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() mount(&(0x7f0000228000-0x8)='./file0\x00', &(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000283000-0xc)='ocfs2_dlmfs\x00', 0x800000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9c000)={0x0, 0x0}) perf_event_open(&(0x7f0000cbd000-0x78)={0x2, 0x78, 0x4f2, 0x4, 0x7fff, 0xffff, 0x0, 0x8, 0x4000, 0x1, 0x0, 0x3, 0x7c, 0x6, 0x0, 0x0, 0x4, 0x4, 0x0, 0xfffffffffffffffb, 0xfdfb, 0x7fffffff, 0x8a8, 0x7fff, 0xffff, 0x7, 0x400, 0x9, 0x1, 0x4, 0x800, 0x5, 0xfffffffffffffffb, 0xffffffffffffff81, 0x738c, 0xffffffffffffffff, 0x40, 0x1ff, 0x0, 0x8, 0x7, @perf_config_ext={0x5, 0x6}, 0xa, 0x9, 0x2, 0x7, 0x7fffffff, 0x6, 0x4, 0x0}, r3, 0x7186, r2, 0xc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xdb7) recvmsg(r4, &(0x7f0000d22000)={&(0x7f0000912000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x3a, &(0x7f0000731000)=[{&(0x7f0000a41000)=""/6, 0x6}], 0x1, &(0x7f0000f62000-0xbb)=""/187, 0xbb, 0x8001}, 0x10002) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000533000)=0x101) recvmsg$kcm(r5, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) 2018/02/01 08:52:43 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x9, 0x1ff, 0x8, 0xb40, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000-0x20)={r0, &(0x7f0000fec000-0xc0)="cdfe86becd0bde4c36f07241a79e2417b7cb5cea44deb4a031b605f13e87a9db2503e4ae12f93fa9d2020888a7bc4ea02733d1f6fffcd90b49c6b6f3d4f840713c80f2e2302ca162600e686011bb299e4766891d810f9c8629c567781944893854820a0dc1befef0302f730b88df6ba79fc7c7708a0f77504a2c84d1048fbe5e8495246410a210e202cdc9c667b6518205b1310f308617aa550bde3d1cecaa47098b3254488605bf49d22be5e2657dceb7e372a4d816a0532928ad76654cc5b6", &(0x7f0000feb000)="156a0a8242e1cbf1f465b95168060dc3327b5752558fbdf3b90aad34fe38ed15743e1c345183746648dc4f5362c67b281fffb85589bf593285e0067f5ac9b04cae095d9a496ed188ef23adf629ac40b569cc4125857752b164c53281a0be7e3c58b36768ec90a3212f432d9dc1cb20848a25b441801fc9975aa73803e5ce7ea28d25206c8e7c8db6aed2febdb6e7a2dfb0a8e87e9e99e68ac988abac5e3f0ccc31b8ccd0abeae94aa62e37f87dc9e29724b197a980c7dd1da31848b9d6f4c3d4fc95b4c5d139000e60330fab9533255e6969a4c596a0db18f78c58405ec6a1dc335f", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x5, 0x9, 0x5, 0x4, 0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fec000)="e0c6f7908bf1156da8f58ec5afcbefcf6de2ac4e1dc3f7cce121eb7baec77b8d2384401d424c06d8be5ecb310f98954e6082427da445c4b50a48c74731f8f7058001419b43d667b6784f0ddaaf0dd4db7a52c45f7c691652", &(0x7f000059e000-0x3c)="de286133fa1c3bae0e4baa06553853a41a141358d7f251fd872b05cd8c09e1b6979281beabfedfd119df2b344f025fd45c60b08937d057403d7a2a19", 0x3}, 0x20) 2018/02/01 08:52:43 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000864000-0x38)={0x0, 0x0, &(0x7f0000805000)=[{&(0x7f0000937000-0xf8)="c9cb8c23910028fd0a26e82e85ba848e103d4f453667941e9ba3a61fc9dfb65389db4767b4ae5349ec5a210bbccee58529ce2885016d9dc0ea3b78d56a014b15bc6150b100057af7ea894f08d98850e4b638084b5a44d25fef28404abad89f9a1e4a930611513cba0d8a7bbc764bbcc4397c1157d58807fbc5c116ff14105926e5267521d1f0e7dd043cc5e0a83b04b1134800dac2f80c00371bdf4e9a78f742624485d1616be7fbd5e2e12d88468bf02978b6612e5f01e5dbdd4a6861e40ed60342a2751f8d365df14fdda76bc1f9c245907f9614a9c2b8cb8f5950912ec16df53258078be06d3609c678b64f6c058e70783cf5ca5c6388", 0xf8}, {&(0x7f0000861000-0x5)="26aec9603d", 0x5}, {&(0x7f000000d000-0x9f)="c97be8807514efdfd5e78e3b1353a9d2a3f185b4cbfebf136c56d5dbeb338df3158c885918c8cf4769231ac808578100df2ad795504ccd671cecb21104a90bb60b91b1cda152d81634866047fdd8f0d9794f82ce4fbbdbd21b5e4e1c94f25fa4744895aef64c1c94b672660d77f0f906a2c64c2aacec42243cc97c162f92461efd914a347b1dd513a72d6d77e35de3d53509182f5b77d15cc29adee7f9a72a", 0x9f}, {&(0x7f0000000000)="ad3084f83fba44a5e42a21a69f9d9a0ee8568485b4ddeaefcfcb02449c6ba4394d429372bcda3d58989856acf256c2949192988ac59317cc364d9a", 0x3b}], 0x4, &(0x7f0000fe2000)=[], 0x0, 0x20000010}, 0x4008840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000af7000)=""/92, 0x66}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000540000-0x8)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x7, &(0x7f00005fd000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f76000-0xc)={&(0x7f000080f000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f0000ec7000)={0x0, 0x0, &(0x7f0000834000)=[{&(0x7f000015b000-0x72)=""/114, 0x72}, {&(0x7f0000c42000-0xbc)=""/188, 0xbc}, {&(0x7f0000de0000-0x94)=""/148, 0x94}, {&(0x7f0000306000-0x70)=""/112, 0x70}, {&(0x7f0000793000-0x3c)=""/60, 0x3c}, {&(0x7f0000933000)=""/122, 0x7a}, {&(0x7f00008fe000)=""/98, 0x62}], 0x7, &(0x7f0000622000-0xd6)=""/214, 0xd6, 0x401}, 0x0) recvmsg(r3, &(0x7f000092f000)={&(0x7f00005bf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008de000-0x10)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d8c000)=""/184, 0xb8, 0x7}, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005cb000)={r3, r2, 0x6, 0x1}, 0x10) 2018/02/01 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000acc000)={r1, r0, 0x7, 0x1}, 0x10) close(r0) 2018/02/01 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000318000-0x4)=r1, 0x4) 2018/02/01 08:52:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000041000)={r0, 0x5, 0x8}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ae000)={r1, 0x2, 0x1, 0x7, &(0x7f0000c2a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1b000-0x10)={&(0x7f0000f1a000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000934000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000bc000)={&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f1c000)='./file0\x00', &(0x7f0000db3000-0x8)='./file0\x00', &(0x7f0000f1d000-0xc)='binfmt_misc\x00', 0x2000000, &(0x7f0000f1e000-0x93)="e12e9315a56c926a8a3dc3b09e8a5391516da37284a330d4e0608d5cae8561c208e6ed52338606bb07e536f9f2d6b87a82e87d03601471cdcbed98560769f9b57bfcfe655647f0422fa64b2fbd48f867eedd78196d74eb25501ba0eb675eed23f43a2399005d168782f0e4b4b3498ae4f00e78427cf36e3265c6f608f55f8cb0719b57e91e2402009042b791e7060b53795abd") mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80b, 0x7, &(0x7f0000546000)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1e000)='./file0/file0\x00', 0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f1d000+0x57b)={&(0x7f0000f1e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000f1d000)=[{&(0x7f00000f8000)=""/70, 0x46}, {&(0x7f0000084000)=""/1, 0x1}], 0x2, &(0x7f0000f1e000-0x17)=""/23, 0x17, 0x4}, 0x20) sendmsg(r2, &(0x7f0000f1b000)={&(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x4, 0x0, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}}}, 0x3a, &(0x7f0000f1c000-0x70)=[{&(0x7f0000991000-0x83)="442d8141ce157f2509adbb96da7d556280349249f926cc2830cc85f09a5a27329f3b2f2789f2c3f7306f625ec76592435fa498f66275e7752eb431a316165f39affd6095af40c2e97c8b817401f024d40040eac26c6033bb0bc0e60efc0d86328c69595b1fec3e9bf4957c28cc875f7cb6bcca31f6214c9b22515a9e14e0245446ffa8", 0x83}, {&(0x7f0000870000-0x42)="ec2643d372a98af4d44003172ebcbbec0fa250417773a1a1afcb902bb43ebfb606f4b3f8ab6c11e9601ee417f3e3543f5fcccb8935aa2291f82eac8122e1bd94b4cc", 0x42}, {&(0x7f0000f1b000)="f65d34f4d9959e91457eff0d941d17d4002534cea7743978b8e14479d333a679c6544c3b76c8a8c352ec033dfb26bdf6cf55fe25dd85619388daf7972b49a0eae348817edabf78b062cadd94e591d3ea714559c6d5", 0x55}, {&(0x7f0000f1c000-0x88)="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", 0xff}, {&(0x7f0000a75000)="c1c2ee8fdbe8fa4f03cccb44b5db7961bd7f95a1d89c008ad3a537e44ea73074e1ef075cd6d60fb67f38b2344b76cf9a3e334dadc8f5ce6bbcde4943b8907a7dfe615dbd25b79ab43192297a304e14be25d0c209869fd0cd5cd56adaebbfea1b956359f6f4ee75c71cdad7b02465e2dea16bbae7d7963c9d03676ab610fafb950d17acb4095b4264edd76c2d18e8372d4c90637cc1b4124592052aa10dabae3a9b41cd0104d8c41b4437170ddba18bca79418c87b5089b66631f6516371a4bb75cb1329c61234134ca73aea977", 0xcd}, {&(0x7f0000f1c000-0x1000)="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0x1000}, {&(0x7f0000f1c000-0x81)="5318ecdfad1f99aba421c337f828d065c51983c7396cea4c375ebebb91df5c8214bc91461d6a8c844b56fce8ffc9ac9908e2743082167ec02b8f8eda86c7d5a99f9737186631cfaae96fb792e89085d575c9e596af8a226a07c65b851503f9d925fc4d8444f6cd573a7f48696bb6a6c5aeb32fe88ad62611743c94e88de88b50d6", 0x81}], 0x7, &(0x7f00001b9000-0x11c0)=[{0x1010, 0x107, 0x18, 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"}, {0x88, 0x117, 0x0, "5a9efab77b233dcce34891c2b166d942c0128d9e546e137074ecb4a845ed37b9919b7817345acb11437734a7216c28a4e738935dfbd2c6a841f8f58a24f49caeb77a646e9798651a7a9c3f15aac61d190fc21c57ebd6bb4bf46b54e27b5c6c4298bd9022e0548313e7de9a0905f9f7a240"}, {0xa8, 0x11f, 0x101, "60b2d550bc36e39abf3598c0e06cec4fc9ef9d62bd9f8443ab2710b67d27002b007d1e2984e27a99c2158761c7e3f6cef617b1f5ef6fe01f41df18046be29dd198496bb1ea90ed7b5ea584ce69246b4f4ec53157bf7e8d51ce07fd69cbac96ec1092c4e7f80bc63b640dba1c3f43373da559ed2aa118ea1c736f22ff9d27afe87ac999f4b8f53e976f35f1aecb85227af6251818a07770"}, {0x80, 0x114, 0x6, "5a717cce5ea90e5f9dff5561926b0935b13c209d366df6b3dcae65422bd663fc976d7a206967296d571a434dd8d165ab4112bab34c939363ba1c7c8c6a8a0d3dfbb3aa0cc0c8b78cd7680e6acc2838c2156654dcf6b9fa32f1581b47a71a0bdd3a74f80049265cecb167867cdf"}], 0x11c0, 0x80}, 0x800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1e000)={0x0, 0x0}) 2018/02/01 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000490000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00002a3000-0x38)={&(0x7f0000d96000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x2}}, 0x2e, &(0x7f0000ad1000)=[{&(0x7f000032f000-0x3e)="f57e88ba2af7f03ecbc408d73ba009bb1f5181ccd0ae1e564bdb180b5d71352df233d765117613bdd228deefc8377425b14c4469fba7bf6ed2d15b7bbdcd", 0x3e}, {&(0x7f0000798000-0xf4)="ad8d549d51f28bb8c86cf477d75b85b7c44a819d1065f7f97d0e5ffda943f02d655e39c5f953700ae5cb53f2f2447c5b82e79445d1f7af6232d964c28a529a36135b42135f746e02f78c2af1f54304d257611b993d790f4296482083b06fe3d47d05a21a580bdb6c4391b8bbc71deb100fa304e169c0b83a6de43e5996530af4fc1b40b080789ef0f0cedbd837ecab3911ac19427a1da2f1043f025221e36e29f132106c8be04adddf08de3a81e91bf4ad14fae0efe3a16c23e36a8262e86b72a89e05e7d47db68e1483aa8f5cad6dd3b494273d42e44bd740fddcc531f8265470d8166136240ed4ce07454de46532d9efe5ff64", 0xf4}], 0x2, &(0x7f0000f95000)=[{0xf0, 0x119, 0x0, "4e7b4e273aa9677b1d7984f79fe16263c102a32a594c52732325a12cbe8be9e31be355c7a3fe4ecf093c8bdc00978e4965ed31cc39dad3be5488c191fc2d7b7bac14d7047803b8233f3eea8a4053b36020f7862541df8566dbaea84701b3f387c60f84a1dfc5343a7c0d4e1bf2831f5d2e49d446a28b06002f99bb61ccde2b4a7a765f42d3d1b38bc3a6590c01108a9e6bbd1900ab143db6e6a936b9aa9dd5038b8a48696ad525de8a5cf8cf076f72c0858bc03490cdc4834567e9a2cdcacc7a1ca117b03d7600561f026f5fc0223c20161a1a54f01df9d4d8fcda9a0bcf"}, {0x90, 0x1, 0xff, "0d6035ce189ed156c01be7fd38b5c4288c45cf04af6be164d0b7896242dbe3e1725750ba20b2921d43f9d6e165a157b9e83e8dcfdb816b1fe15324f629fb70c96f00b9381bfc1f100e162c2cb575618ddc6569ccc9ce036f173a75353481922c27591c0db9fb1376110eb1f925910cc09030764308bfa8d7f7530bdc052a0603"}, {0x10, 0x10d, 0x1, ""}, {0x38, 0x1, 0x4, "d74e7350208d50a225729b4600906ac4ffb88f0c05c8fa79e72df69e231ac70ef99db48f60"}, {0xf8, 0x10b, 0x1ff, "f6863cf92b3ee8dac8f9e368d43b4b002a7b4da8ac459f71c964ae27a1dd3bae0bd4b2f521a5399240069f7a0e4fb0f018f84d06c58d02ca1216521a7c8b100f8dfade57cbe743741b6f0beeab13ad207d0cd7a937dbab4dafa5176fe63c2893d564c7b922fc0ae0e0cbb6ef0edfcea35d227af067a996f9c994fccc896410d85e3150da7a79670212d100940e8e0623426df57349061c9a74c6b5e5d503ee4f9e9413e014b7ec8dd66da2b5dfabe2984a8ec438485a60a0ae864588cf57a56c81aa7b21ac582f784d2ba518d22a2b62dd36d937f6741e142eaa8b536156b420b46181ecc72a"}, {0x78, 0x0, 0x7fffffff, "a4e40940fd310a6c3489ad5b1bc259bdac168641fe58695108f86b24f9f0c7ac060bddd8f1722257d648fe5b575ba82f744f944b374ba0a0631f10f4800886298133f5c8f359c555e75fab7c1eda4f5cd5124eb2dacbb8b0bb4d0cc41961139a174247c2"}, {0x30, 0x1, 0x4, "856ea608cd0c3905a02f92178eba3cb008a2af767c77f699fc60"}], 0x368, 0xc0}, 0x44011) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg(r2, &(0x7f0000afa000)={&(0x7f0000665000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f41000)=[{&(0x7f0000edc000-0x79)=""/121, 0x79}, {&(0x7f000098f000)=""/187, 0xbb}, {&(0x7f0000682000)=""/132, 0x84}, {&(0x7f00003fe000-0xb3)=""/179, 0xb3}], 0x4, &(0x7f000071f000)=""/197, 0xc5, 0x7ff}, 0x2000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000091000)={0x0, 0x0}) 2018/02/01 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f2000-0x10)={&(0x7f00001a2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000c12000)=""/153, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:43 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000022000)={0x0, 0x0}) 2018/02/01 08:52:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc={0x27, 0x28e, 0x2, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="4dc2cbeab4ef7d8297d2fb4c7f90da3763", 0x11}, {&(0x7f0000001000-0xf1)="db486d253ee2a080402e09640df523b95897520e3fced78fd6cb7a17ff500b805ff2b59d6316e957d222d296dc8a66f1ea958d1944b07cfe60336909938eca24369cd51c8c9b92c746a4da9965888c24cc6d6979b50298df8922cfb950a467d66955493b4af9161f4e2ce7136dca50b01df0150b3f632ee33187dcd1218ff57aa9ec4d6caa51696c7f6aab98f0aa8f168c84e8d1b73555bf5143bb8464f14f3f1ad259b49eacabf3d53b93b32497a77df020ca3a3ba39bf3aa41323ab008c47442bc0cd7b3c4d9cb7779f18a31932bb419cc8508475ca03b12f1386ef73c80e83ea6a38ed3ee2a3d3491401bf6e62f6de3", 0xf1}], 0x2, &(0x7f0000002000)=[], 0x0, 0x4}, 0x20000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000083f000-0x2c)={0xe, 0xe60, 0xb445, 0xffff, 0x8, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x6, 0x1000, 0x8, 0x0, 0x80, 0x0, 0xd, 0x80000001, 0x7, 0x3, 0x8, 0x6, 0x6, 0x7f, 0x2f, 0x7fffffff, 0x0, 0x10000, 0xffff, 0x174, 0x5, 0x4, 0xf7, 0x7, 0x100000001, 0x5bd3, 0x7, 0x1, 0x2, 0x80000000, 0x7, 0x1000, 0x6, 0xffffffffffff8f11, 0x2, 0x0, 0x3, 0x4, @perf_config_ext={0x1f, 0x8001}, 0x10010, 0x40, 0xffff, 0x6, 0x4, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:44 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xc, 0x1, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x3, 0xa, 0xa, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003b2000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6e000)='./file0\x00', &(0x7f0000a12000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x1, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x9, 0xf, 0xcb5, &(0x7f00002fd000)={0x0, 0x0}) 2018/02/01 08:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") 2018/02/01 08:52:44 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ad000-0x10)={&(0x7f000020b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:52:44 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") socketpair(0x0, 0x8000e, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) 2018/02/01 08:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x5, 0x6bd8, &(0x7f0000aab000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:44 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000025000)={0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x3, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000022000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) 2018/02/01 08:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x13aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000066c000-0x78)={0x7, 0x78, 0x81, 0x101, 0x10000, 0x0, 0x0, 0x59da, 0x800, 0x6, 0xc0, 0x7, 0x2, 0x100000000, 0xb8, 0x6, 0x6, 0xffffffffffff2f71, 0x6, 0x1f, 0x2, 0x5, 0x5, 0xfff, 0x993c, 0x8001, 0x200, 0x2, 0x729, 0x100, 0xe8, 0x6, 0x9, 0x0, 0xa3, 0x100, 0x8, 0x9, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000d19000)=0x0, 0xe}, 0x1, 0x9, 0x3, 0x0, 0x1, 0x1, 0xaa1f, 0x0}, r1, 0x80, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/02/01 08:52:44 executing program 1: socketpair(0x13, 0x80007, 0x2, &(0x7f0000190000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000883000)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000000000)="2f920b749a7fcd59ef23bfe06c01649cd1ddb1bc81f6332776082bd04186f57cef8145479f83a4c2bb20c2e77518618dacd31b47564afb06b7e772dc4b2caa2535a501571d0bbf35bd8070cfa7c167169115900cfe83", 0x56}, {&(0x7f0000900000)="0de82ab40f04c1972dd4007960dff73c0c945c2d22d475af55360f", 0x1b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="07991698", 0x4}], 0x4, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b73000)={&(0x7f0000b49000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f9d000-0x50)=[{&(0x7f000004a000)=""/71, 0x47}, {&(0x7f0000eb1000)=""/40, 0x28}, {&(0x7f0000fd0000-0xdc)=""/220, 0xdc}, {&(0x7f000066b000)=""/192, 0xc0}, {&(0x7f00006a3000)=""/70, 0x46}], 0x5, 0x0, 0x0, 0x6}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 123.110905] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) socketpair(0x4, 0x7, 0x100, &(0x7f000092d000)={0x0, 0x0}) 2018/02/01 08:52:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000029000)={&(0x7f0000029000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000029000)=[{&(0x7f000001f000-0xde)=""/222, 0xde}, {&(0x7f000002a000-0xa2)=""/162, 0xa2}, {&(0x7f0000029000)=""/129, 0x81}, {&(0x7f0000027000)=""/98, 0x62}, {&(0x7f0000029000)=""/69, 0x45}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/1, 0x1}, {&(0x7f000002a000-0xe5)=""/229, 0xe5}, {&(0x7f0000029000)=""/177, 0xb1}], 0x9, &(0x7f0000018000)=""/32, 0x20, 0xfffffffffffffff9}, 0x0) 2018/02/01 08:52:44 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001e000)={0x1, 0x78, 0xfffffffffffffff7, 0x5, 0x100000000, 0x7, 0x0, 0xfb9, 0x80, 0x2, 0x5, 0xfffffffffffffff9, 0x4, 0x36, 0x3, 0x1ff, 0xfffffffffffffffe, 0x8, 0x81, 0x20, 0x521, 0x7, 0x7, 0x7d9, 0x9, 0x0, 0xdb, 0x6, 0xc35, 0x8001, 0xfffffffffffffffd, 0x4, 0x9c8, 0x1, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x8e, 0x4, @perf_bp={&(0x7f0000036000-0x1)=0x0, 0xf}, 0x10, 0x8, 0x9, 0x1, 0x8001, 0x400000000000, 0x80000000, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000f000)=0xfffffffffffffffa) 2018/02/01 08:52:44 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000a000-0x30)=[{&(0x7f000000d000)=""/244, 0xf4}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x3, &(0x7f0000008000)=""/84, 0x54, 0x101}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000003, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x2, 0x1f, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:44 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000e8000-0x10)={&(0x7f0000553000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d88000)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000203000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f40000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000e86000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000050d000-0x38)={&(0x7f0000a19000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000011d000-0x40)=[{&(0x7f0000e9a000-0xb9)=""/185, 0xb9}, {&(0x7f0000a41000-0xe8)=""/232, 0xe8}, {&(0x7f0000894000)=""/221, 0xdd}, {&(0x7f00004e3000)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00005b4000)={0xf, 0x2, &(0x7f0000867000)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}], &(0x7f000021d000-0xa)='syzkaller\x00', 0xa0000000, 0xf9, &(0x7f0000bfa000)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001cb000-0x48)={0xf, 0x5, &(0x7f0000c9e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4ef9, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e67000)='syzkaller\x00', 0x2, 0x40, &(0x7f0000931000)=""/64, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c4000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000765000)=r2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) 2018/02/01 08:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000607000-0x10)={&(0x7f000005f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003af000)={r0, &(0x7f0000e7e000-0x37)="3c62af829d6a42db8a3673229a0433d427bdd78ee435520c8a68320c61579f895123602affe8fc1c70d4277e452c214e10e739becbc6b4"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000874000-0xc)={0x0, 0x8, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c21000)={&(0x7f00000ce000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000ea0000-0x8)='./file0\x00', 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/02/01 08:52:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eae000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f00006b1000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:44 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x3a7, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 08:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x200, 0x9, 0x101, 0x1, 0x0, 0xd1, 0x40004, 0xa, 0xff, 0x5, 0x9, 0x3, 0x5, 0x81, 0x5, 0x5, 0x7, 0x7, 0x6, 0x5, 0x0, 0xffff, 0x4, 0x3f, 0x7fff, 0x9, 0x1, 0xe0, 0xfffffffffffffff8, 0x5, 0x4, 0x101, 0x7, 0xb82b, 0xd897, 0x2a0, 0x0, 0x79, 0x0, @perf_config_ext={0x6, 0x7}, 0x10, 0x4, 0x80, 0x1, 0x6, 0x81, 0x6, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x68b) 2018/02/01 08:52:44 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000001a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000012000)=[{&(0x7f0000017000-0xc3)=""/195, 0xc3}, {&(0x7f000001a000-0xac)=""/172, 0xac}, {&(0x7f0000008000)=""/239, 0xef}, {&(0x7f0000004000-0xf5)=""/245, 0xf5}, {&(0x7f0000009000)=""/178, 0xb2}, {&(0x7f000000b000)=""/121, 0x79}, {&(0x7f0000019000)=""/0, 0x0}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000019000)=""/64, 0x40}, {&(0x7f0000015000)=""/71, 0x47}], 0xa, &(0x7f0000019000)=""/12, 0xc, 0x0}, 0x40002121) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000)=0xffffffff, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe8, 0x1000, &(0x7f000001b000-0xe8)="d057f7c73ffd748c6a1c5ea3ca934791f2ea8ce06aa385ddd521f22b69c9a862b4b4fd5ff3f7128dac218013741389a80435ad477ea60b51a8b757b1eb905d8cf6500c1b0a27819b7c5be89440a54a2b976535ec328d0889f42c26ff15c34ff5228a4d12e1a26212ba292d9f4fecef08c7b92caa3d26d25c2536efb30cc9c499699cbdeb74409faf758821bed6f5c8e3ead3d37400881f3c071e7af067d8c14e278d74358e827e02e57174806baea7556cd229de2f56e03a35c0d486e43042a2eca6ce032c5df918afbed6e0b45f735d1d05f500540cba684c640adddb29e4c4c86d9f1fd5118574", &(0x7f000000a000)=""/4096, 0x80000001, 0x6}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000010000)={&(0x7f0000018000)=@sco={0x1f, {0x401, 0x4, 0x1, 0x2395, 0x8, 0x0}}, 0x8, &(0x7f000001a000-0x50)=[{&(0x7f000000b000-0x56)="c30c3a46f35f6ea1531d2a23b7ed3e09da0760a06daf5fb4280cd9e468e8602a14f04948321cf3e50e2b80ac0535842b3941f5c4064884830aa926a2883a52e6045ebd1a49352a3afe55fc9bcc4f1ca6fcc0a290cf68", 0x56}, {&(0x7f000001a000-0x6e)="38f78027d4990013a0abae992864e20d3b10ee2968ff3932a7747ac05202a3c72f14dd7296ab3dc147763e719fa048f76e4db1d8afd11158de5b1d97be0a26add5b83bbeeac159d6e558104c020b08b8546143e6ccc1182be9064eba753a0010c7af397bb19e7047eac5c9581fa0", 0x6e}, {&(0x7f0000018000-0x4c)="74f3874364e676bb19b7359fdf1c983deb8ae646664d7105fa7b46e9be6127bfa7c68707aaa5f776719e6778d61b5773b69c126c78c01f4e58dfe105edb0239f4f96ee760af3c25c94f890ec", 0x4c}, {&(0x7f000001a000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x61)="bbcd29c168ef79886688161c244f8290b0e9c4244480c700af8859b7bba1e3d9a7a9186f7b574975d158ce29d06922bae2310c695089bcfacd3ea9bbdf15743c4fd1d4ae579cff6562e7f9a8f097cd9e8e92226519c7f9d222f22a85b797e5fe59", 0x61}], 0x5, &(0x7f0000006000)=[{0x58, 0x84, 0x8001, "102602aa7e7def5f5237127fc0161cbd0df116a24e5096aa8ae565eb08b893149c42b71c5badecc210697276f5db1ccffcac96fe51fecbfd5aed59194549eb307d85ba7b"}], 0x58, 0x1}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f000001b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f000001b000-0x30)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f000001b000-0x93)=""/147, 0x93}, {&(0x7f0000019000-0x26)=""/38, 0x26}], 0x3, &(0x7f000000e000-0xa6)=""/166, 0xa6, 0x9}, 0x140) 2018/02/01 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000061d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000639000-0x38)={&(0x7f0000fcf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004b0000)=[{&(0x7f0000fcf000)=""/202, 0xca}, {&(0x7f0000fcf000)=""/153, 0x99}], 0x2, &(0x7f0000fcf000)=""/222, 0xde, 0x10000}, 0x40012101) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000dd0000)={&(0x7f0000c4d000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000824000-0x70)=[{&(0x7f000042a000)=""/176, 0xb0}, {&(0x7f0000e5b000-0x27)=""/49, 0x31}, {&(0x7f0000d9b000-0xa5)=""/165, 0xa5}, {&(0x7f0000b9d000-0xf5)=""/245, 0xf5}, {&(0x7f0000220000-0x2f)=""/47, 0x2f}, {&(0x7f0000cf5000)=""/206, 0xce}, {&(0x7f000030d000-0x5d)=""/93, 0x5d}], 0x7, &(0x7f0000ec8000-0xc9)=""/201, 0xc9, 0x59}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fff) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r3, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:45 executing program 7: socketpair(0x1f, 0x0, 0x2, &(0x7f00002b9000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000939000)={r1, &(0x7f0000eee000-0xaf)="1cf4119d4771a5d7ff8824d82d21a2cd8384af3155cd2d6ca4423a313c8de39fb6853615175ae2a84e84281c315f22c4545f249a759c3506b43e80c0817c49a8b6ccd2d65354e1fdc0bea460d77c20a0cee6e4cc187d3b303ac67d7dc5c10ba62accbfa4c7fbfcf7f6cc72be7b854c407a21b425f11e4af635d838b9544f6fecf27809e0d04b0c4114112cab59c430fb6cf57ef65647db4e9247fab6a1c513e4adbb18a48b4d0319ed2b2a67de0640", &(0x7f0000a3f000)=""/246}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff3000)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="29d51f875525acf3499b209e8bb83401abd8baefff031b78ecd2dbfd204bf425bf20e61345b1eb991f56b260959c0cba23cc1dbb0eb1f49939c14379e84095156245b947b40abdf5e24436b48edbc7738aa5540585323529260cf6285a60531267744e5b2922e79dd54f95d9f14316ccc804af3fd7f6eeb3ecd2b9494aadb9b40dd32f46d748c88047a959e15eee9a9695d728c7799b932f4688b172d11a0849", 0xa0}, {&(0x7f0000000000)="06df11764937fab6112079b95dcc2a27727c5a8454270f1a41343b92ce1d1f92eb5e66c6cda5f8a76c28d103bd647df5091bc49f", 0x34}, {&(0x7f0000001000-0x7c)="2b8d2e32497311e7f8d7ddd2a6443819544210acfcbd873b4397b490139a70f23a244c914fca28f5860021f2e00bf0755e625bceac0ae24811af67a47e279c21c353ceb4581f001b4ba6ba04a8ce04daed4812dda27d0db8bab558992db0255964ea52998a8351e1e2dd9dbc2977bd075f7bf129b9f52bac8ee15d50", 0x7c}, {&(0x7f00006a8000)="f42fb50f553b4790bc66771d1e21eda32461244e8230d463c9a6279e7026eb8fccb429ab7ebf6c91f90b54abf0bdff71ba95cf6329c840e31eb96e5746327eba8c103c63185cd7f8ce68c19cebcaeca40da8ebe8e76ef8491e39f41e97bb23d343809c7eb12c4ec2e7198f8b09668fdac3b1843a84e9f1", 0x77}, {&(0x7f00004b2000)="8e649c0743a5f1a48b4a61c1219900cf8e65a7f9f14f39d9743fd18bbfd2d9ca9c10abd7cfc85ded77de3c6035b5ff874972a8ab8e73bb7d424231d5574b2e34f41d1d21b8268cc91900613f68f743f2106e97d86418e19805db19c0d6f4bd1e95f92f42cc4e53e08dafe6afb1429f32289ee2235b7b2cbf5a40ec2d8c9c6d396dff44af361b1afed97c80d13ad4a7eb3fbfcdf7acf6db8eca443b4aac355249f81b4139974a2144359676864f62c67d50d1bb879b87d8f6c93acd1e85934415ef6aa53f", 0xc4}, {&(0x7f0000000000)="707c4aa1149cb28efbc05981009be2b81ee10a2ef78fcd9213244cf720", 0x1d}], 0x6, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/241, 0xf1}], 0x1, &(0x7f0000000000)=""/204, 0xcc, 0x6}, 0x96fc623a6dcdfd74) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8000a, 0x27d6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x5, 0x7f, "06976154aaec", 0x67680000, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)="f27d63415639a21ad8076fedcaf7e74fc7ed4f7f7c782ae25ea60b04c825e0228e3039de53ce87618321c5604efa8ee68fe205b1dd214ed3098a4c74ec9e52ed502cdee89076a3a935a6da34115b47ab1daabc41bcbcd3f6c920312f89ed40c9fe5da8f133bdf5cd72b5883710f01effaf9e71a514adee80b749ae1c6f92910ba560c1585a7f6a9f00791b13bcc7609a82fd500445f62044c46ad263dbe720aaaddff39f1741239d2a4f9cdd3d5325a44b926515edca526da4446aed23689094f264e99155b4cce7", 0xc8}, {&(0x7f0000003000-0xed)="07d757656038d24a45148d263e778e6b5bc6c28d3d6d4384e2a738c8a3ccebe4606f3ba8cf2c1603d7da46c4868b743f70d6947c7793c37774371301871d3ab065c2f0a528273362c99fac4ac6667a2b6a0d3a19251e397eb37195470316cd97cee1254261f6287cd0633c1e39e839a7f954d6a8a666d6c2cf731b7e15d5d99f55794e389c016e7e1ab81486cd912106f46c9c34d9aa47297b2abc17a6003c4b2e6269c19b38324fdc737dc3c41fab63c5da34594a5bd3c3ee0cc930b94e93cf61a4280792f4c388d6ab5125279c00f30a85022db9089094193560c584ca3ac978f8589cf54ef48f52a63de4f6", 0xed}, {&(0x7f0000001000)="07ae7989f5e27fde77b99c64794d5aaa27b02320f8d50925784d1076948e35c85aaa10d2d8ad89673e63d2ee4dc3c49183c76f2c3f760117fb5445a626ae2cc2ffa5247df68b58db7d8688c5f5620c7ed92c14c9e088388a35cdd9a660da7d60415ee3e13e8960036027ae87bc0407e268", 0x71}], 0x3, 0x0, 0x0, 0x0}, 0x8080) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000)=""/38, 0x26}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000003000-0x42)=""/66, 0x42}, {&(0x7f0000003000)=""/184, 0xb8}, {&(0x7f0000005000-0x3d)=""/61, 0x3d}], 0x5, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r0, &(0x7f0000006000-0xf1)="d417851d64d401e48a80fa5e54c0c33c4f0cb0e53ddfd2ba05c3806eb392783371dd53fe7a5587cc01d1124e52311fd875494d51ed2c2ae6b5fac3b7b9c156f99e40274d4873af9a7fe36028def620a51f1e9da3d00095c167b9d30cde665088727c7b783fa926f26924325cefcf4b58fa1418cecdce2ba93536ca34e36f3e63bb0f4481999e414bf023e479d3d00d910b396bc0dec580c1f076e85df2a1713e16a61e94541fb19b19c7ad3731e2c179302e2652178641d7b619e283c69520d5ede51ffa8ba8b1ec7ada3320c3bebf5bd668d54ea5b17761b87ff0719020b83c5dba84a8d727aa872c18b4e6a0636b68e9", &(0x7f0000006000-0x7)="9a540868e9f937", 0x3}, 0x20) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000006000)={&(0x7f0000005000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000007000-0xa2)=""/162, 0xa2}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000006000)=""/197, 0xc5}, {&(0x7f0000007000-0xb)=""/11, 0xb}, {&(0x7f0000006000)=""/119, 0x77}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000006000)=""/43, 0x2b, 0x4}, 0x42) 2018/02/01 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x6, &(0x7f0000bd2000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f0000d31000)=[{&(0x7f00008fc000)="e45af3b446c1557b796ebf5094f877541f15f8554dfdc7399d7dd4ef25742ee07d94deb4519c237d01d2995d0876534fe2a5efebc8461f45b65a3bae10d73667e2a5ca544c005d5c7d11b441844298a3f9a0ea3578d21ab30b37d5da4d5b1418b1430bf9512f60aac7defbd447e94b670cc4cb03935c", 0x76}, {&(0x7f0000876000-0x96)="c432ce00615aae595ff3ffc135ab83be36e05eb5b6c57fb8ee96eb43bb34016707eac317eef544cf81153b502a5d21bc2cb3327eab9f9bf6e49e036ac349b6324c34f7a7ff20773678ce27da51577b3547addd334939ce90c64216b3af1c50ac16fada6ffecdc964851ed7f988bc3afef89aeb2de863e3c2f9c62d6e0485a468fccf319319e865245495da14c1f6892c1d60c3ed9a88", 0x96}, {&(0x7f0000207000-0x8a)="5dae9357b410196038cd20710b5f81d8a7ea1694399a14c623248e04c28c3b9089860161ae3712caed39301b5d655d1c2b70a95635b896af157b654073a25bb668f4237d7f48a32efcfc6be33b30e69b9e004a59ce0e5c54be022f02d8549b7056435ddcf1aa1953c22761b178802c3a4d62f508d74795731aa38097c8e183909220f293342ec5becc97", 0x8a}, {&(0x7f0000652000-0x2a)="42c1e45867589410ddc243d72658283c0a77edadbddc4a0dfceb9ff5366ea217121df2d73def1a0c19bf", 0x2a}, {&(0x7f00004ef000)="", 0x0}, {&(0x7f00002ca000-0xbc)="aedee6f14e8d1df234a7cc682ba29459850aba56f37800a0e8ce5996f3ff16892f0e0ec8ec96b8eab79dbb5339d8b1f365023ef57187ee7578f50414a9f2a69df2874232c6aa135da7571a552463185b72f57d0a22e571cc68a60f5fd1cf02aa845b643a503f1f7aaeb7f298afa09ef3a92555e889c055cb75001aafa762391c4f7e0c93706e198735f8d62fd6b4741177c0f74d12f5c03039f820391bd43a7f433d3cd252e0e4547477197128ddbae468fd693568164c7abea071f0", 0xbc}, {&(0x7f0000568000-0x7e)="fd56c06dd4e4c83fe00ea4d5341776c669b86c82b6b2a803d6357997bea5c26dacc221ce3c2956b8d203e972c2f5a628b21ac0b7a38893310a8ed1b4b70a0bef7c67c81841df34733daca6c29e081a6394ac71077cb4de7763016992aa7e1c9df8b09ac2fa15db38f8b7b7b02bc9bbadb9ae63e27b57ee2160050a6b24e5", 0x7e}, {&(0x7f00000e8000)="ffbd9d52475b90df3a537a25d17b01577055735b0636a5d07a1335e1f44ad3866a90a4612fcb99d0c89d95b243c71e1338e5a71dbb773d189d6e253c3e3d4dad15eba58ac11039d47f99df3d189558bc2f37e2bf5685c32e69842ad8f8c56d83011fb2119f0a50af0ed4940960616057a3708f04019f738a8bf1f732eba3658374b2d7dacbe29afed35caf5e9378bb00e1773f7fa7d53221547cbba4c266244fbde79843a1d680", 0xa7}], 0x8, 0x0, 0x0, 0x10}, 0x8000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004dc000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef8000)={r0, &(0x7f0000fd5000-0x74)="dcdc240831ba532edbfc027a2ddb516acb6cfaca87f0f8c1d742529900364fb0d6110971f59e382dd993b4bc262517a6d6b662a514fec6d2d408d165dad3d43403871c8e40e474640d5517b5bee02f08f81f9479bf44b9677ca549d362ebc056933e17dfd9e3b053dfc0a9f7d69b5820127734cd", &(0x7f0000ab7000-0x94)=""/148}, 0x18) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000218000)={&(0x7f0000dce000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fd4000-0x40)=[{&(0x7f0000cb2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0x5c)=""/92, 0x5c}, {&(0x7f0000fd4000-0x54)=""/84, 0x54}, {&(0x7f0000fd4000-0xb3)=""/179, 0xb3}], 0x4, &(0x7f0000fd4000-0xf7)=""/247, 0xf7, 0x1000}, 0x2000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000008b000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) socketpair(0x0, 0x6, 0x1ff, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd3000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000fd5000-0x38)={&(0x7f0000fd4000)=@sco={0x1f, {0x7fffffff, 0x2, 0x6, 0x200, 0x56, 0x3}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="1fc7d1fab582608ca152246a5b2c18b8857b0b58c6b17295f0f67ed55ecb75372224d27cb3634d3cf59c6e83089a477f331697f03c39fcd690345173428c5e7534b738ca5ed085c40f078849f0bdeed4639ad6a08c700c9c", 0x58}], 0x1, &(0x7f0000fd5000-0x318)=[{0xa8, 0x108, 0xcb09, "565ce156ca35776241a9f88e5eccc045a4b74b575a80fc43599a85cfd3f07d1a090eedcf2222569cb625efed9304addf9fef6e7aefab9735e8cef90c112aeece384ffedba3664b6bf51e426d3b421e24c7cdde1187f5b6cb7897821cd18e95e21c55ca3c424f391257e31c078b2f3ce22c5113d9e6599219dc70bcc400fda0c86066170b23b3d271414fbe86aa6e6096fff21342"}, {0x78, 0x18b, 0x5, "0e3ae3cdfbbc43b2a600d1c5a62cb537323c7a6be02af017799c72c0ca62ac3e3ea7db718341ee5cd1fa7b0d4ab4efd26f263d15eb70d53bf1d8eba82e6f9c346734179cd48ab1719da92a3dbc7cb9a7e2bc1dec043d74dde78fecf010ef05503c6a3efa8a01d8"}, {0xf0, 0x13b, 0xfff, "53b743bec9667898ac68e97c8f0b9ad9fff17e878778e9fca1f2f98a389ea47a80bd192b66b4637a242259bf0ef1d20e00fb3bbda8235e9302e2d4e7b87a13008e9701c5a5ba0a61cf4ad545d3639132d099d44a871f16250fbb7fc7babd9964030a5c87179ccf4a9f6231861f50c6af44ff0f7ae84a9802f823e655466c4629b5153cf68764eafef980cbcffb7b43260c212dfb1fdea98850f358ac646c15b8d2fd88a9fc520005afb3e95052d5dca5081751da798ed9bcf5ecb1e5707eaa5a0304e6b50ce110bb92d273359ea4d4445fe0ffb756aa26dd13043bfa"}, {0x108, 0x0, 0x8, "fe35cc8fe0e714d3fb74a2670f963b8e5925dce78ec5641cb1a1601f5d7d8b268728974602fe54452ea333f3eaa87ff7c53d09cdfddc2c09ee80cf9137bbdd570c3df8032a3cea4727720714575ea59b735135f6c095071198a1e93f9bd9e0d46c185712973831c80e444977f0d8aabd3419d72215ef8c912abe112e13f36ecf57f206a32ac48eb489dfbcbaa0c081770530d3f77e0220f49a3f71467ae7de73f55bc3f1c75b3554220fac74200b5b38f49f2c1c1d4898ae0c0338ddd79ac57e3baf371d330fae77a1ae64f1e5556cc603de304292e03b642bbb353722f4c1963e8fd65cbe4c18fd7ca15e2d74453674938c7f1c"}], 0x318, 0x4}, 0x40081) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b8c000-0x8)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d16000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00009b6000)={0x0, 0x0, &(0x7f0000c11000)=[{&(0x7f00001c8000-0x97)=""/151, 0x97}, {&(0x7f00009a9000)=""/204, 0xcc}, {&(0x7f00008ef000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f0000ee7000-0xc9)=""/237, 0xed, 0x6}, 0x2141) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000)={&(0x7f0000497000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000920000-0x18)={r1, &(0x7f0000ecb000)="7d0c7cf8f4a612c8a80745ddea243ea7c23f4275fa09431266cdff436745de9847e0731703cdb439788bfcc2a784fdbf1ffe8d54649b1d76fa3ecb5ea4e6661b4b3f9cce344795d25958290eba887fc8444a33ba3441ec8d5b61ef712d056c071ab8603dee46a8f9bb2c4389d927dcb2c493fb83c3e4705947111630d89f7af7d726a20ac371dca675eb6396610f08898e453bb1d4bf9e935341724c152ef8b7c27c52", &(0x7f0000f00000-0x15)=""/21}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005c6000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eff000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80003, 0x5, &(0x7f00003cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000181000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xa, 0x8000000000004, 0x47, 0x100001005, 0x4, 0xffffffffffffffff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:45 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000719000)={&(0x7f000057d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xa, 0xfd, &(0x7f0000533000-0xa)="af6232482fa5d3cfbcb5", &(0x7f0000001000-0xfd)=""/253, 0x63f7, 0x2}, 0x28) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfff, 0x704, 0x80000000, 0x400, 0x0, 0x5, 0x1400, 0x2, 0xff, 0x6, 0x1, 0x938, 0x7, 0x37ea, 0xffffffffffffffe1, 0x8f2, 0x1ff, 0xfffffffffffffff7, 0x401, 0x8000, 0x16c, 0xff, 0x8, 0x4, 0x5, 0x8001, 0x20, 0x958, 0x401, 0x0, 0xffffffff, 0x3, 0x4cc, 0xe05, 0x764644ec, 0x1ff, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0xfff}, 0x200, 0x3, 0x8, 0x3, 0x79c38e8f, 0x2, 0x1, 0x0}, 0x0, 0x452, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0x3ff, 0x7fffffff, 0x1, 0x0, 0x6, 0x4, 0x0, 0xa767, 0x0, 0x10001, 0x6, 0x8, 0x800, 0x6, 0xb5, 0x7ff, 0x3, 0x1, 0x7fff, 0x0, 0x2, 0x8, 0x1, 0xc65a, 0x1, 0x8, 0xd369, 0x20, 0x2, 0x800000008000000, 0x1, 0x3, 0x400, 0x7, 0x3e9, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000003000)=0x0, 0x0}, 0x1000, 0x100000000, 0x1, 0x2, 0xd537, 0x3, 0x9, 0x0}, 0xffffffffffffffff, 0xb028, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000005000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000005000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000001000)=""/197, 0xc5, 0x1}, 0x2) socketpair(0x1, 0x7, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000790000-0x38)={&(0x7f0000d49000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8b000-0x50)=[{&(0x7f0000de2000)=""/226, 0xe2}, {&(0x7f0000945000-0x19)=""/25, 0x19}, {&(0x7f0000b0f000-0x8)=""/8, 0x8}, {&(0x7f0000859000)=""/78, 0x4e}, {&(0x7f0000d38000-0x53)=""/83, 0x53}], 0x5, &(0x7f0000d80000)=""/215, 0xd7, 0xeadd}, 0x60) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008b8000-0x38)={&(0x7f0000311000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000000000)=""/60, 0x3c, 0x6}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000029d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000bdb000)={0x1, 0x78, 0x2, 0x7, 0x24, 0x0, 0x0, 0x3, 0xc, 0x9, 0x1, 0x1, 0x9, 0x100, 0xff, 0x10001, 0x4, 0x8, 0x10000, 0x1f, 0x7, 0xd09b, 0x7, 0x7, 0x2, 0x30, 0x7fffffff, 0x0, 0x400, 0x9, 0xc00, 0x400, 0xc91, 0x6, 0x4, 0x1, 0x4, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f00006f9000-0x1)=0x0, 0x8}, 0x2000, 0x84a3, 0x9, 0x7, 0x3f, 0x0, 0x28f1, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/02/01 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bd1000)={r2, r0}) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f00005a4000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000edb000-0x8)={r1, r0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de2000-0x28)={r0, 0x0, 0xce, 0xaf, &(0x7f0000f74000-0xce)="352ca4bcc7b38607574492048d1bb65036ad6a0364e291d853cd03cae31a1f97b5d1ddda0044ebf058375fb24cf9ed5dca0a5eba8b7780ed99e7e1def32f1f6ff659dfe834e09fa91ecbbda2746f4933f2a05971dbcef48ed4c162f1333026bce060a22502eca43fd5ed541ec845b20dd99d188af4a47d65377b91bc283dc077c7b0382c0dab394b3fea5a6c64de5feba9be78f9af55dd9eea6af74591957134f1abfacb94b2f785f681c2af8e118606c8f15ac27dcdb20babc6156c0159b17d034ad72edc36976567899e08c201", &(0x7f0000f73000)=""/175, 0x0, 0x3f}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000e85000)={&(0x7f0000f72000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f72000)=[{&(0x7f0000338000)=""/244, 0xf4}, {&(0x7f00003c4000)=""/193, 0xc1}, {&(0x7f0000f72000)=""/137, 0x89}], 0x3, &(0x7f0000f72000)=""/138, 0x8a, 0x9}, 0x121) 2018/02/01 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ad7000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000535000-0x38)={&(0x7f0000a55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c36000-0x50)=[{&(0x7f000054b000)=""/49, 0x31}, {&(0x7f00009ae000)=""/76, 0x4c}, {&(0x7f00009f2000)=""/1, 0x1}, {&(0x7f000043d000-0xdd)=""/221, 0xdd}, {&(0x7f00002fe000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000604000)=""/130, 0x82, 0xfffffffffffffc23}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/01 08:52:45 executing program 4: socketpair(0x19, 0x800, 0x6, &(0x7f0000339000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000035d000-0xc)={&(0x7f00005ea000)='./file0\x00', r0}, 0xfffffffffffffdff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9b000-0x10)={&(0x7f00008d7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) close(r0) 2018/02/01 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000-0x8)={0x0, 0x0}) socketpair(0x3, 0x8080d, 0x9, &(0x7f00001d8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d88000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') close(r3) 2018/02/01 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000608000-0x48)={0xd, 0x2, &(0x7f000016a000-0x10)=@raw=[@jmp={0x5, 0x0, 0xf, 0xe, 0x1, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00005cf000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e33000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x10001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000-0x2)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f0000004000-0xb2)="c59e754ac4b79be83161161f091f49a4fd3fc432d83a2a001df038e7c3d326525efef722cbaf59f7aba47a305ed7feef826370f54fee0c03706332afc53c238de0a99f6b03e07272212270df3f6b19d78efc147ae9db8adb7aa8e21aaade5069c6c17071d952599330f844b1a07fd15128819db140117e35174d1a7464bb4eeab2f18a7344d31b22dbbbf203e6d488166f16af7e89a633cb3db2f2d55be480f6dfb87dbdabba52a80a3ee97e8fd6781a09de"}, 0x10) close(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x3)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000)={r2, r3}) r4 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x6, 0x78, 0xead, 0x40, 0x1, 0x7fffffff, 0x0, 0x1f, 0x4005, 0x8, 0x93d8, 0x7, 0x5, 0x7, 0x3, 0x0, 0x7, 0x10001, 0x4, 0x8001, 0x20, 0x1, 0x7979, 0x8, 0x71b8, 0x5, 0x1, 0x7, 0x3f, 0xfb, 0x0, 0x1, 0x7f, 0xfffffffffffff2a4, 0xa, 0x3, 0x1, 0x80, 0x0, 0x19eb, 0x0, @perf_config_ext={0x6, 0x4}, 0x15, 0x70, 0x2, 0x5, 0x7fff, 0x2, 0x25f6, 0x0}, r4, 0xffffffff, r0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000008000)="5503308e8f7cf13b3303ebaa30d68426efbf86cb7418d0944593102619cdc65b1540ff8ddf500aa0372cc327f245625f5d0a87d3ee363304f93376bf5f5573c9e7e626644eaf12a7918055beccf6c70bf474630cb0f555b589c767cdf3c21858ba9c9a9a94c0a41e3ac3c8e7dcdfd948cad6e1f007a40550a54606879d14df05a4ba368d1dd0d491b7daed9a67ea3f854e37cda5068650223ea9c6cbf478f09d1fc74dbfe0f71d41c9a7846f89bdbcbfbe40b424ee1aca804f264e2bb653044b2c4200605d8d15fc655386a29ad887a2acff538dbf032bf99b6c62aaaf45c72f7759ca7da6bd1afeb9", &(0x7f0000002000-0x40)="41521b979b1440e23d708f25ca7adabc39c37a3fd2fb2a2909d72a01936407e0a9d793bca670c3c72119a020918854576d0940cb567cf78b64b559c4e2d41b38", 0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e9b000)={&(0x7f000060e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004d8000-0x80)=[{&(0x7f0000a74000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f00009e4000-0x48)=""/72, 0x48}, {&(0x7f0000d83000)=""/229, 0xe5}, {&(0x7f0000a56000-0x8)=""/8, 0x8}, {&(0x7f0000279000-0x26)=""/38, 0x26}, {&(0x7f000088a000)=""/232, 0xe8}, {&(0x7f0000000000)=""/129, 0x81}], 0x8, &(0x7f0000001000-0x79)=""/121, 0x79, 0xffffffffffffff01}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000392000)='./file0\x00', &(0x7f0000e51000)='./file0\x00', &(0x7f0000ddf000)='ramfs\x00', 0x808080, &(0x7f0000b3d000-0x4)="6079d4cb") 2018/02/01 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f74000)={&(0x7f0000197000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000177000-0x30)=[{&(0x7f0000f74000)=""/245, 0xf5}, {&(0x7f0000d43000-0xb4)=""/180, 0xb4}, {&(0x7f0000e68000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000f75000-0x70)=""/112, 0x70, 0x5e2}, 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$kcm(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00001cf000)=""/69, 0x45}], 0x1, &(0x7f0000f75000-0x71)=""/113, 0x71, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:45 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000b62000-0x10)={&(0x7f00008e5000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccc000)={0xffffffff, 0x80000000, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a07000-0x20)={r0, &(0x7f00001db000)="871a001ceb9f567f1d266ac443081a51955f0e7b28bacd6dc211ae56e2ff8c8cd14c09dcb0ba55ea14c603dda7144a5c8f022c5b211187fcf693a08860e3c263e3d9ccf42d2923370026ade1fdf06a4ccd053d43bc330df5842e8cf23147e2c14e4a27ed6d68c52f48dbc56df1dc9f9f43bfadf9bc43577b06033cd0e9d5c5", &(0x7f0000ba9000-0xb0)="d5da30c64d69b92e1d8fde96aa3984d602476aad5df6b755d63bfda12fbd67a8b4df008d5f97da05a13b4ea833f3e3416a8427c3832f277138ab186c31a6b10b816fccf0c24f4042fefb2074908829c84b8a3ebbbea6d5a5cd0aad196a229ef8cd7c5031d29306ab81ea7ef5fd9d35e01b7a597b07f1a7b66884e37902ce7f98aa5d6d1915d1fc50c2d10b809ea5b8a3edeb3418e7d6f976a3aa59a2c412da86bbd1e0bfd6e7440b45b24be487e665d7", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a64000)={0xffffffffffffff9c}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000701000)={&(0x7f000056b000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000008f000-0x4)=r2, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000f4000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000796000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000692000-0x8)={r3, r4}) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x4, 0x8, 0x209e1d, 0x40, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff5000)="12012834f32dd8243354873ebb040f3c6d34c24fb73322947f3c2a9228cb0983ed67e44089af9c3c680ac3522bc832853192fe20ab6e9daec4fbb8152930a874f3e9b331c738e940cc6ca3ea09cc034306c33493ae9467f94225b7af7f0c80f889401b0eb239677a7cb23a150c29047271afcb3159cf1f7728bad8f23b27da12fee97a8c7c690505ba42148f0d34d064460308cbcc2f10a376b711afb9448e2ee536f146ecd5548a2ec0d312eca6f9762125", &(0x7f0000d4c000-0x1)="92", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x2000004, 0x810, r0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f0000ff6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cd7000)=[{&(0x7f0000fe4000)=""/73, 0x49}], 0x1, &(0x7f0000fbd000)=""/176, 0xb0, 0xbb4}, 0x40002041) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ff6000-0x48)={0xf, 0x5, &(0x7f0000ff6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x69}, [@generic={0x1, 0x3ff, 0x200, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)='GPL\x00', 0x8, 0x9d, &(0x7f00001a1000-0x9d)=""/157, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff6000)={0x0, 0x0}) getpid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff6000)={r0, &(0x7f0000c27000-0x60)="d850179facb110d65cc78a48512123601d8d655fa308bbc9693ca548a26790552a35f90a83e652e44324eec9e2bcd774a55cce39aca54125b1954ac55127e12edda50d8e41d421681a71586852705849a7d8916dada2dca040eeb10e2b068b58"}, 0x10) r4 = socket$kcm(0x29, 0xb, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000ff7000-0x4)=r2, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000099c000-0x4)=0x8, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f59000-0x38)={&(0x7f0000ff8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d05000)=[{&(0x7f0000ff7000)=""/111, 0x6f}], 0x1, &(0x7f0000e40000-0x9e)=""/158, 0x9e, 0xac}, 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000ff8000)={0x0, 0x78, 0x5bf, 0x8, 0x1, 0x7, 0x0, 0xfffffffffffffffa, 0x1, 0x5, 0x3, 0xa42a, 0x2c90, 0x1, 0x2, 0x2, 0x7fff, 0x5, 0xfffffffeffffffff, 0x200, 0x73, 0x6, 0xffffffff, 0x8001, 0x0, 0x6, 0x3ffc00, 0x1, 0x9f4d, 0x8, 0x1ff, 0x5, 0x95, 0x4, 0x3, 0x7, 0x2, 0x9, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x7}, 0x200, 0x3ff, 0x9, 0x5, 0x9, 0x743, 0x8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7ff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ffa000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000860000-0x8)={r4, r2}) 2018/02/01 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd5000)={0x0, 0x2, &(0x7f0000fd5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f00001ab000)='GPL\x00', 0x3, 0xf, &(0x7f0000d09000)=""/15, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x13, 0x807, 0x5, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd7000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f0000e1c000-0x3d)=""/61, 0x3d}, {&(0x7f00001aa000)=""/4096, 0x1000}, {&(0x7f0000fd7000-0x8f)=""/143, 0x8f}, {&(0x7f0000fd7000-0x7a)=""/122, 0x7a}, {&(0x7f0000328000)=""/55, 0x37}, {&(0x7f0000a47000-0x6a)=""/106, 0x6a}, {&(0x7f0000544000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000fd7000-0xee)=""/238, 0xee, 0x2}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff29) 2018/02/01 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f00004db000-0x38)={&(0x7f00001d2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c37000-0x10)=[{&(0x7f00005f0000)=""/183, 0xb7}], 0x1, &(0x7f0000b9e000-0x1000)=""/4096, 0x1000, 0xc4}, 0x40000100) socketpair(0x11, 0x80000, 0xffffffff, &(0x7f0000570000-0x8)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f00008fa000-0x38)={&(0x7f0000e8a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ee2000)=[{&(0x7f000026d000-0xf9)=""/249, 0xf9}, {&(0x7f0000d06000-0x39)=""/57, 0x39}, {&(0x7f0000552000-0x3d)=""/61, 0x3d}, {&(0x7f000042c000-0x5d)=""/93, 0x5d}], 0x4, &(0x7f0000f87000)=""/17, 0x11, 0x6}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f000035a000)={0xf, 0x4, &(0x7f0000334000-0x20)=@raw=[@ldst={0x2, 0x3, 0x0, 0x7, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x7, 0x2, 0x0, 0x2, 0xf, 0x6, 0xfffffffffffffff0}], &(0x7f0000f5f000)='GPL\x00', 0x1000, 0x53, &(0x7f000090c000)=""/83, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000099b000-0x10)={r0, 0x28, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000454000-0x9)={r2, 0x3, 0x8}, 0xc) 2018/02/01 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x101, &(0x7f00006bc000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000597000-0xc)={&(0x7f000018a000)='./file0\x00', r0}, 0xc) socketpair(0x0, 0x800, 0x1f, &(0x7f00000d9000)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000)={r0, r1}) 2018/02/01 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 08:52:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/178, 0xb2, 0x2}, 0x40010161) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0xa, &(0x7f0000001000-0x50)=@raw=[@generic={0x9, 0x7, 0x7, 0x5}, @call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x7, 0xf, 0x2, 0x2, 0xfffffffffffffffc}, @generic={0x6, 0x5, 0x1, 0x10000}], &(0x7f0000002000-0xa)='syzkaller\x00', 0xfe19, 0x63, &(0x7f0000001000-0x63)=""/99, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000)={r2}) 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(r1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x858, 0x7fff, 0x4, 0xfe1, 0x3, 0x400}}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000168000-0xdc)="0b2f4188fa4313938443a556746a6bcd9b5e9185ffe7f8cde18c08c6a7da39dcbf51056b775631d0b649908a867c51547e67cb738fe2956aef2df36f6d1d32a19eb1bd0fdcf1793e81b552262988c3c531975e2744bf6b74124fc6a36fa3807c437dc1816fb564272ced57eefbdea99d56bc4ed9da5cd1a4191c077b86dbc4c39f5b644bf1ea602c8313b0b28a67a3859bf40e5dafd0b2864ef8fbdf82a83aa6674e3f9ac31b389b6d19fa95f5be8af38724b256bd3588fc239f6019b8d77a669a881176158c594fa8b4afe7db47620dfd1a299af5ddf77623f4b19b", 0xdc}, {&(0x7f0000001000-0x26)="1a7884667ff446ba526de7c521f179d79b05eab72baf544acdc0522fcee572396945fb95940c9acb9c227b1c2511d2", 0x2f}, {&(0x7f00004e6000-0x68)="b694ef1a777fc5a3c23a8baea3477fa7d9e5c4e59e419fb8186f88239e8704a87165ae826fdbe817585d970d056f1efa96ab632b9261dec9e02d881acd290a77ba23137f9b6fbe3758bd167a501625b455ccd473e12d8327fa5e02bf05dbff9900e4764a95540a10", 0x68}, {&(0x7f0000000000)="7723f38071d3d3aeeb9cc4b84ba3dfbeed6c24a63952c043b72a2730665a93853e2d0892879fa7a842928ad5b9b804f55f98bbf76e53d89f171175d01e27138f542f613715a5a3ed1cafeefeeb3673265ecb9f3be199ff395b2e8414c7fcf937fd4c3f0f8bb2563dbd31d9b2f55a8316e5171f4a78551a833f08aacd6b94a29fb3580858aa46951e5705c0f38e609638a5a7d3420a09a4b4ac27e35ac597f9fe6b29d0da3333905d31dbe618aa02a106637ce718b99797c064844d792e7bc098516fb977171dcfdc49f1ada6da2a811e6faa2471ab97722f3eeaf821b5825de1bd8fba607a87e9063d5a96ea43156149e30741", 0xf3}, {&(0x7f00002c2000)="1a094378ffca7a1536abb5e3916efcc7e7a889782f8e282ab45e6650e6f0dff1064f894e82c8289558fd6f2276cc63db8309e8c18558ab1afff9507ccf36f643272585104c57286e681d8c8612", 0x4d}, {&(0x7f0000000000)="6ecec3aaf984e5336e4b68b29c8068b0bc0b5249dc20d452e1df4fee6b01a2bff622927177cdabbd4c443aee0d5b90e4257f184db976bbb1533019df6d", 0x3d}, {&(0x7f0000dce000-0xc6)="2d5d2329ca2a9cd7f76872631e0f85f28dd16aa3ecef874e5b822ae65106c1a9420df5ba74f0758e1d8175c14eb001180b01902e6920fba9363a86a15cb8b2de5be87e1932ec48a5ba86386a4d9ec2bc2b16ebd6bf162b0975c19427b398401051ea5405d9d6497424aa7bf207afaaff942199e75de1f0bcec064331bdedd222b20122680119de1d1a9214ded8b0fe01e6103d949848aef411b3128341d0cf2fb7d69c95519fcfb79336f668d39abb62a6d700a8c13fb34f1d51421723c64f1fe4120b5d036d", 0xc6}], 0x7, 0x0, 0x0, 0x4008010}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000ea2000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00009cd000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003a0000)={0x0, 0x0, &(0x7f0000018000)=[{&(0x7f0000a56000)=""/74, 0x4a}, {&(0x7f000033e000)=""/27, 0x1b}, {&(0x7f00008d1000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000f000)=""/169, 0xa9, 0x6}, 0x40012100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000004e000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000011e000)={0x0, 0x0}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000648000)={&(0x7f00004a2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000051e000+0xc0e)={r6, r7, 0x0, 0x2}, 0x10) 2018/02/01 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000179000-0xe)={0x0, 0xa, &(0x7f000046a000-0x50)=@raw=[@ldst={0x3, 0x2, 0x6, 0x2, 0x6, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x1, 0xb, 0x2, 0x18, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x47, 0xffff, 0x7}], &(0x7f0000ae9000)='syzkaller\x00', 0x10001, 0x5d, &(0x7f0000d8e000-0x5d)=""/93, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000071b000)={&(0x7f00008b7000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d0d000)='./file0/file0/file0\x00', &(0x7f0000fd8000)='./file0\x00', &(0x7f0000eb5000-0x6)='ubifs\x00', 0x200000, &(0x7f00008d0000-0x2b)="f27134930c284039166eea07b4d09adb4dd045dd1e7d8e4a22209200779f21658eaf0d16a5cff7f5c6bd20") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000816000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e62000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c66000)={&(0x7f00004da000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x1, {0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x32, &(0x7f0000e85000-0x20)=[{&(0x7f0000f54000)="1414", 0x2}, {&(0x7f0000dfe000-0xbd)="63bc0f8acf58fbe3f3e754b965627356bba4bac49f2760e4840b98cbb088af057e79bad10730c0125b09d3cce4430c6e5ab3511c68038ba45b2519588ed92810e78bf9c0c5a0b17582e60428aa71170405b4b617ffa632683005005ef5f8087a1fcb785e9a333e3a6a27d0b6f26543f3e880d6969538e14bea1addb4510d2a41934b636f3a929c96d9e53b4d9b67118ef1a420644a133f8d68fb32fdd072ce334a37ddb87f59ebe5dc0954c96809cecf7cf103e5e04060ca0c6f0bd3e0", 0xbd}], 0x2, &(0x7f0000267000)=[{0x80, 0x104, 0x7fffffff, "217f3327fa9cb1bc2ad0166a095936e0c17a290b526f0a3b0556f9cd267e3d5dbf868689364a79a7c060bb444d27e593b1abab6671353c729729a7dd54f372598912d06f157672eb3b0d6fad84757ea094d5f4c7b826e7b8d014de2eb0f4e2327fd8c41058400a6886"}, {0x110, 0x19f, 0x7fffffff, "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"}, {0xf8, 0x10c, 0x6, "bde6c49426c763d492381ba49530e0d597ac0ec2c57803d8e4e18da506bd2d1f2df35e6007b81c41adea046a59a8d7c3527acdf126adf6b267a13683b3e4c74ea6521b8ea919305ac5855810d856f3d1bf3c8b9688c4725e0125ad89e36798497489aef3a098c1a52a17fb2a491b89898a120881caa878c535808fac09c041a4001862196bddabe684e1ff5b1477aa3ca9992d815f43253836fe23e72d91bebf7b7e87d85fee9512de4ddcb663b6e8ae00c8579852da392c96981decfcdfe1bc065a5591bcdfdc85dc0357d8c545a5d5756162a0a23dcbb083366afb4e84a1c92ded67"}, {0x108, 0x1ff, 0xfff, "18eb9272d2dfd4d739793ab0ba1cfc6ddc8110543786555986659d0f5ffb776f916ffa98fca0472a61c282e923522f20bede31dbef75c31feefd538a32abbfc2c95227c0df04fa7dffe299099cb9f6d15292017fee001beea81a23c441d326b0ad66987b9754550b47d33349319055b2aa08b66dc0ff3241c8f75f48f0d2e23569062c5d3913dee5e8f4fb8ef44a867408f56521074630d4ef6704fdb442a326bdf0a56a7d16e607e02d3efeaced077981407e3c5e45be1470737c705291567079ed31d413acb0149ef0c5ce758258e85fc2d6ade8e905503d9a3ab85f22888a8d51f0b749e0d0e60aa5416fa3dc94bc2f082f01"}], 0x390, 0x4000000}, 0x8080) mount(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000481000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:45 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='sysfs\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000791000)={0x17, 0x6, 0x0, 0x0, 0x1, 0xffffffffffffff9c, 0x505, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000182000-0xc)={&(0x7f0000792000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/02/01 08:52:45 executing program 5: 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c5000-0x10)={r0, 0x50, &(0x7f0000f87000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f000042c000-0x6)={0x4, 0x78, 0x3, 0xd5a, 0x5, 0x8000, 0x0, 0x0, 0x100, 0x6, 0xaf72, 0x6, 0x1f, 0x0, 0x800000000000000, 0x140, 0x400, 0x1, 0x8001, 0x800, 0xffffffff, 0x1, 0x9, 0x6, 0x8, 0xfa5, 0xffffffff, 0x7, 0x8, 0x100, 0x4aba, 0x40d0, 0x3, 0x80000001, 0x7f, 0x400, 0x5, 0x7, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000591000)=0x0, 0xf}, 0x40, 0x6, 0x40, 0x2, 0x1, 0x6f7, 0x100, 0x0}, r1, 0x1, r0, 0xe) perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c76000-0x78)={0x5, 0x78, 0x6, 0x3, 0x9, 0x63, 0x0, 0x0, 0x40, 0x2, 0x10000, 0xd77, 0x3, 0x400, 0xe4, 0x7, 0x1000, 0x8c, 0x1, 0x2, 0xdbe2, 0x1, 0x3, 0x4, 0xff, 0xd20, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6bf8, 0x9, 0x6, 0x7, 0x11a00000, 0xaff, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0x4}, 0x100, 0x9, 0x10000, 0x2, 0xfffffffffffffff7, 0x1, 0x2, 0x0}, r1, 0x740, r2, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000308000-0xe)="2d47504cfa757365727070703000") recvmsg$kcm(r0, &(0x7f0000fd3000)={&(0x7f0000761000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfd6431ab0a59445b, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1a000)={&(0x7f0000f1b000-0x8)='./file0\x00', 0x0, 0x947988aaa7edb95f}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ed000-0x18)={r2, &(0x7f0000ea0000-0x85)="daf64cb538d629a15947fa4db3e80052c6f547f9b15fc6ab1356933f4f81584cf23f219f153db10e3bc420e342451ee5a403f5efa6fe2172a3e0603e83ad1cc6e99eaa879fbf84cb3c6d64580a0dd471daca46b02f67750440634f31c2699998742c8e3b066ab9fe9c0336650075c1c3407f3ce5e33d68e185b606d88cece648e6bef93a83", &(0x7f0000f1b000-0xad)=""/173}, 0x18) socketpair(0xb, 0x800, 0x0, &(0x7f00009f0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f19000)={0x5, 0x78, 0x80, 0x1, 0x0, 0x40a3, 0x0, 0x2, 0x100, 0x1, 0x1, 0x1fa99c75, 0x8, 0x7, 0xd0d4c01, 0x2, 0x9, 0x9, 0x66ba, 0x7, 0x10001, 0x8, 0x5, 0x3, 0x5, 0x80000001, 0x6, 0x3f, 0x5, 0x7, 0x9, 0xffffffffae091181, 0x841c, 0xf7, 0x400, 0x2, 0x4, 0x8, 0x0, 0xa000000000000000, 0x0, @perf_bp={&(0x7f0000f19000)=0x0, 0x3}, 0x208, 0xe799, 0x5, 0x3, 0x9, 0x1, 0x1, 0x0}, r1, 0x0, r3, 0x2) 2018/02/01 08:52:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000)={&(0x7f0000013000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000016000)=[{&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000016000)=""/252, 0xfc}, {&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000009000)=""/53, 0x35}, {&(0x7f0000017000-0xe1)=""/225, 0xe1}, {&(0x7f0000017000-0x1b)=""/27, 0x1b}, {&(0x7f0000016000)=""/158, 0x9e}, {&(0x7f0000016000)=""/220, 0xdc}, {&(0x7f0000004000)=""/93, 0x5d}], 0xa, &(0x7f0000014000-0x50)=""/80, 0x50, 0x20}, 0x10040) 2018/02/01 08:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f000078e000-0x78)={0x5, 0x78, 0x8, 0x8, 0x9, 0x9, 0x0, 0x1ae120ec, 0x20000, 0x4, 0x1f, 0x7fff, 0x935, 0x3115, 0x0, 0x2, 0x7, 0xe1fa, 0x6, 0x8, 0x5, 0x6, 0x6, 0x2, 0x8001, 0x6, 0x3, 0x5a, 0x1, 0x180, 0x3, 0x1, 0x3, 0x81, 0x80, 0x21f, 0x0, 0xb2, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000807000-0x1)=0x0, 0xd}, 0x10410, 0xfff, 0x2, 0x4, 0xffffffffffffff01, 0x5, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000538000-0x48)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/01 08:52:45 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000028000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000028000)={&(0x7f0000019000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0xeffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:52:45 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000c8e000)="3a3d8e8fc2396448840ff03614f12f5ea4a26b60dd4d38558d93f4f5f4cf238b71d5825ae18644b4f7dc218e86dff8a72c0bbce4b584e1c10f6ccf10ae94211236c7462122e36994560751977a8f439775c638fcc7553749b4fc7a7ae966a04b66c49a78116eec740b4f58ec16677b5e1e64c44bcb8095cb3c24a5737f40657a75b82267c10357b8b847bb3a53792b78bf1a26b577ff994d99e40517ec042c6a7876c6c484614c46c764bc1740114c3a02b1", 0xb2}, {&(0x7f0000001000-0xb8)="5acc2e78edfb7854ee3b10faf16b5e6a1e021810db1745e727677c6cd504f9780b070142023c4b6ca6bd3ecf37b51d1f272f1664bf081aa3f3976417285bbf4621c9323537454e6b21c9459b2456afc891b0c63e01fc366e927cf263f096371354e9677af4a64f3212f9cb7c2ace39d2990e4ed11b1cdc08b54151ae483d944c9eae1eca27dea9ad88e30c3434cbe3d1869560cd08bbb471b9ecdb2a86b898bb15a55087d0dc8e0fac7ad9f1e8bb051717ec7640a99fec43", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd2)="152f10ae55afce5e2015709378c976b00fb9feaf1b841eae338f7a8f0ff98f8add00683426c64ce2eaafc4157ead4bec6cd7837bd15285f4f3584cd0220122da4a2244649cd7c6d4f942d829f26a57adf965316488180f919ae03a44586a9190c1da9b33b7a410d23faf4f52fe4c47154590934ce81fd80f76a5b5b35aecdbfa1d092e6be3a48d30007581aec1179461723229055ad1c7dab92e36fc6c4b0393f4bb506adde6e49c02b276fb490ca83d963490a781910060d3be192b398183c6eb24a7eb143d1a6e742552a026e6fe385b3e", 0xd2}, {&(0x7f00005fc000-0x96)="8491757772ae38593af2642b58cfe80b2f50fdc6b638ecedbc367cd10e2e0fd6f19b9c91471ea1d2cae7fdadca7aa62a2d961a74d21514e78cf006197bc1dd662cb3078404932cb9cdca01a5ba089a39a9fb37e80dcfa66f83828f21b567b6f039b9b79d88b5f4ff5aa12be17c23aafc6812e6aa5a28e8a8235d256ad7d452970fdff5db47a9f657e7a02fe2a48c0914e06c64e5f383", 0x96}], 0x5, &(0x7f0000000000)=[], 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7f, 0xf579, 0x4, 0x4, 0x0, 0x0, 0x800, 0xb, 0x8, 0x8, 0x4, 0x3947cb58, 0xffffffffffffffed, 0x7, 0x6, 0x8, 0xffffffffffff912a, 0x6, 0x1f, 0x80000001, 0xfffffffffffffffa, 0x65a, 0x9, 0x20, 0x6, 0x7, 0x3, 0x1f, 0x8000, 0x5, 0x1000, 0xe0, 0xff, 0x2, 0xec, 0x6, 0x0, 0xfff, 0x7, @perf_config_ext={0x2, 0x100000001}, 0x1, 0x80000000, 0x2, 0x7, 0x3, 0x19a, 0x7, 0x0}, 0x0, 0x400, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/02/01 08:52:45 executing program 0: r0 = perf_event_open(&(0x7f0000a2a000-0x78)={0x0, 0x78, 0x80000001, 0x5, 0x80000000, 0x4, 0x0, 0x2, 0x410, 0x1, 0x3, 0x1, 0x9, 0x6, 0x1, 0x2, 0x7, 0x8001, 0x4, 0xb34a, 0xfffffffffffffff9, 0x2, 0x6, 0x10001, 0xaf51, 0x8001, 0x4, 0xd0b6, 0x31bc4e67, 0x3f, 0x4, 0xffff, 0x80, 0x8, 0x0, 0x3, 0xffffffff00000000, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x6, 0x6}, 0x800, 0x101, 0x7, 0x6, 0xb3, 0x8, 0x5, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 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, 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_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x10}, 0xc) 2018/02/01 08:52:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800000000000a, 0x9d, &(0x7f0000000000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x65, 0xba, &(0x7f0000002000-0x65)="e0d6b60a6084d41629221cf9384d7e29434010fbcf939daf7c3ec77827b1d39014b661aec50992566cbf4cadbf17fe7a823106877411afced7a07e08a955e2cd08f4e1127898fb127d2f393c50bf4ed7bfb6c4e72a0d2725013bcf7d8a2606739c0562d5ff", &(0x7f0000001000)=""/186, 0x3a2, 0x3}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b3000)={r1, 0x0, 0x64, 0xca, &(0x7f00009fc000-0x64)="775fcf327374ccde66b5c98d8ea622666b0f618bd5ed0f5d177922e6fa7d1cce0415ceba09cf6c2844cc05d639634b48975d265f27b4220ef12d0bc3f2fffc3850d3fe9696dc56ae247ef4c1a91bff23c72ee9bf5fb1cedb359de387d332d865dae1c574", &(0x7f0000000000)=""/202, 0x9, 0x9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:45 executing program 1: socketpair(0x5, 0x7, 0x1, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fe0000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x60)=[{&(0x7f0000eee000)=""/179, 0xb3}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f000027a000)=""/214, 0xd6}, {&(0x7f0000877000-0x31)=""/49, 0x31}, {&(0x7f0000a30000)=""/1, 0x1}, {&(0x7f0000000000)=""/77, 0x4d}], 0x6, &(0x7f0000001000-0x18)=""/24, 0x18, 0x81}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000463000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000506000-0x10)={r1, 0x28, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") 2018/02/01 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x80003, 0x81, &(0x7f0000d00000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f39000)={0x0, 0x0}) recvmsg(r2, &(0x7f00003ef000-0x38)={0x0, 0x0, &(0x7f000089a000-0x40)=[{&(0x7f00008ab000)=""/227, 0xe3}, {&(0x7f0000673000)=""/54, 0x36}, {&(0x7f00008ba000)=""/135, 0x87}, {&(0x7f0000338000)=""/203, 0xcb}], 0x4, &(0x7f0000ac0000)=""/97, 0x61, 0x6}, 0x100) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d3e000-0x2c)={0x9, 0x1ff, 0x5, 0xfffffffffffffffb, 0x12, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ca000-0x10)={&(0x7f00004ca000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r3, &(0x7f0000d3d000)={&(0x7f00008a5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e5b000)=[{&(0x7f0000131000)=""/201, 0xc9}, {&(0x7f00000e6000-0xa2)=""/162, 0xa2}, {&(0x7f00007e2000)=""/0, 0x0}, {&(0x7f000045b000)=""/67, 0x43}, {&(0x7f00009ce000)=""/24, 0x18}, {&(0x7f000045e000-0xae)=""/174, 0xae}, {&(0x7f00002e8000)=""/123, 0x7b}], 0x7, &(0x7f00003fd000-0xea)=""/234, 0xea, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ee1000-0x48)={0xf, 0xd, &(0x7f0000e2c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x3, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x401, 0x6, 0x0, 0xa, 0x0, 0x5}, @generic={0x8, 0xeac4, 0x8f, 0x7}, @jmp={0x5, 0x43, 0xd, 0xf, 0x5, 0xfffffff4, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000)='syzkaller\x00', 0x2, 0xad, &(0x7f000064d000-0xad)=""/173, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) [ 124.727277] IPVS: ftp: loaded support on port[0] = 21 [ 125.555354] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b58000-0x20)={r0, &(0x7f00009b7000)="80ba45a5e0c0e7cfb48c671ec5409670bf499ee6fee24f419dd25247c554652fa35bd46ee76758a24bcc4b5a95beb46609d5c4429c3f17b88432cf6c2993100a04f09b606a6b9e54da14bac71b05641985f37a3ec4ac3ee70b4f57ff9561692a6b4f721d6994fd475b7c5d5f3beaa4f8", &(0x7f00003ed000)="cf411f1debab4c75c23d8e4b5439c48eabb7297ceadad77e75939804ffb5ca39fd8eaa48c8cb4e73abe540e3770e96ae5144c7296b37cc6ce13ea53b700f9d3361258b71af12b8f76fd4584cf4a42e39f5b0443e5133d9dda3c1ead3e3030271fa0225ed2388125a636ddb5b86db2e8820f22338d995a5b8ec7368c4b59383e1ad2ae37ab235206e4c5a406c2a9d9754ee3433c527674eeafa42a54b702f09c5cfbd3a59e73827e08f92bd319e4e9963fdc4e94b3a8b491817e766af915cef5c90", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/02/01 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x11, &(0x7f000000e000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5ae9, 0x0, 0x0, 0x0, 0x7}, [@generic={0x5, 0xfffffffffffffbff, 0x3ff, 0x26}, @jmp={0x5, 0x8f9, 0xf, 0x2, 0x9, 0xffffffff, 0x0}, @alu={0x7, 0x16a600000000000, 0x7, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x5, 0x5, 0xa, 0x1, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='syzkaller\x00', 0x3, 0xc8, &(0x7f0000007000-0xc8)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r1, r1, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f0000bac000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea2000-0xc)={0x0, 0x4, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f6000-0x10)={r3, 0x28, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xad71, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000612000-0x8)={0x0, 0x0}) 2018/02/01 08:52:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/01 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c13000-0x78)={0x5, 0x78, 0x800, 0xb40, 0x80, 0x4, 0x0, 0x7, 0x41082, 0x0, 0x2, 0x2, 0x7, 0x80, 0x1, 0x3b9b, 0x8001, 0x50000000000, 0x66, 0x6, 0x10000, 0x400, 0x5, 0xd95, 0x9da6, 0x4, 0x100, 0x0, 0x83, 0x6fa1, 0x9, 0x3, 0x26, 0x1, 0xfffffffffffffffb, 0x3, 0x0, 0x20, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000fc3000)=0x0, 0x0}, 0x21, 0x1, 0x0, 0x3, 0x85, 0x101, 0xc8f, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000ea9000)={0x0, 0x78, 0xfff, 0x2, 0x5, 0x1000, 0x0, 0x3, 0x1000, 0x2, 0x9, 0x8000, 0x4, 0x800, 0x101, 0x94, 0x6, 0x1, 0x1, 0x7, 0x3fe7, 0x4c4, 0x2, 0x1, 0x36, 0x9, 0x1000, 0x23b, 0x100000000, 0x0, 0x5, 0xffffffff, 0x800, 0xda, 0x2, 0x3, 0x2, 0xc48, 0x0, 0x532, 0x6, @perf_bp={&(0x7f0000f72000-0x1)=0x0, 0x1}, 0x1, 0x6, 0x2, 0x4, 0x6, 0x6, 0x8, 0x0}, r0, 0x10001, r1, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/01 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f6000-0x78)={0x5, 0x78, 0x100000000, 0x1, 0x3f, 0xfffffffffffffff7, 0x0, 0x0, 0x8400, 0x0, 0x100, 0x800, 0x6, 0x3, 0x1, 0x20, 0x7ff, 0x2, 0x2, 0x20, 0x0, 0x5, 0xd96, 0xb612, 0x1, 0x9, 0x2f, 0x8, 0x300000000000000, 0xffffffffffffff01, 0x9, 0x2, 0x8, 0x1ff, 0x8, 0x4, 0x3f46b5c3, 0x100, 0x0, 0x3b4, 0x0, @perf_config_ext={0xfff, 0x0}, 0x8, 0x31a, 0x3, 0x7, 0x1, 0x3f7c, 0xce1, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000201000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f0000373000)="", &(0x7f0000fd1000-0x4e)=""/78}, 0x18) 2018/02/01 08:52:47 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) r2 = gettid() socketpair(0x11, 0x800, 0x8, &(0x7f000000e000)={0x0, 0x0}) perf_event_open(&(0x7f000000f000)={0x0, 0x78, 0xbbc8, 0x1, 0x3, 0x1badc00000, 0x0, 0x2, 0x101, 0x2, 0x8, 0x495, 0x444, 0x800, 0x80000000, 0x2, 0x3e6, 0x5, 0x4, 0x335e, 0x80, 0x5, 0x5, 0x0, 0x100, 0x8c5, 0x1, 0x5, 0x3, 0x3, 0x8, 0x1000, 0x9, 0x8, 0x0, 0x2, 0x2354, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x10000}, 0x8, 0x6, 0x10000, 0x7, 0x0, 0x32, 0x21c0, 0x0}, r2, 0x5, r3, 0xa) close(r0) 2018/02/01 08:52:47 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d3a000-0x48)={0xe, 0xa, &(0x7f0000e8c000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xc, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0x0, 0x7, 0x1, 0x20, 0x1}], &(0x7f0000e2f000-0x4)='GPL\x00', 0x1, 0x53, &(0x7f0000fd7000-0x53)=""/83, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 08:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x400000000) mount(&(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f0000984000)='./file0\x00', &(0x7f0000a12000-0xc)='binfmt_misc\x00', 0x2800000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c61000-0x8)='./file0\x00', 0x3fffffe) mount(&(0x7f0000b43000-0x8)='./file0\x00', &(0x7f0000bfa000-0x8)='./file0\x00', &(0x7f0000d24000-0x9)='gfs2meta\x00', 0x40400, &(0x7f0000400000-0xa4)="55de1930dec7dfec67ef60463a73d5c1ef3d66242976266e12a62313f0d23f9013cd7c8ab9fef784be60f678313478ca52aa53b69b20184276813035b117823eebc805d777caef95b3311b7c4ca95e4706180784cb46ee06883b40a72351c50c9f912ab2462597bd62d4d9ca641dc7d4a71d172edcc192d076733bbc6f1fdcf529edeb2178d6fa5033a2bb1b2f96c4fc35efdfecbd6dc201a755dc1933c7aeb0578bed42") mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") mkdir(&(0x7f00007ae000)='./file0\x00', 0x105) 2018/02/01 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd5000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/02/01 08:52:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000187000)={&(0x7f000090e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000069000)=[{&(0x7f0000602000)="79760b91a56866e7", 0x8}], 0x1, &(0x7f00008a7000)=[{0x110, 0x0, 0x9, "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"}, {0x48, 0x0, 0x4, "8dc37e522ded0ec5b7037a3a3d37075683109922d8f84a7b8d2cbab46ccd22e397ccedea815504bb009703ffb461cf052dc3"}, {0x58, 0x117, 0x4, "a7e3174de2834941206af581f837c5a6d2073cb5664190c46c7f8b5ff0d8405269908b3c8eff8c14a758334b64fd0733bf95962b659fcd08a5383e1d143054a638"}, {0x80, 0x19f, 0xffffffffffffffc1, "56a6164ec8774f88836d2b03529fcd875bb6beaa202250ede2b3a2a166a4caa1f2645eeddc8345642e6a74221df29c52a666c476b63323acad731d0f3bb236dc0387afb711fc4af9569757a9786893511ca0069faef775438d4677e3976ee61623129fa77248df8dc5892acb72873a1c"}], 0x230, 0x0}, 0x20000800) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd5000-0x10)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff45) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f72000)={0x0, 0xd5, &(0x7f000050e000)=[{&(0x7f00005e0000-0x6f)=""/111, 0x6f}, {&(0x7f00003f0000)=""/0, 0x0}, {&(0x7f0000cdf000-0x87)=""/135, 0x87}, {&(0x7f00008f9000-0x34)=""/52, 0xd3}, {&(0x7f0000d08000)=""/106, 0x6a}, {&(0x7f0000f73000-0xee)=""/238, 0xee}, {&(0x7f0000629000-0x3b)=""/59, 0x3b}, {&(0x7f0000f73000-0x60)=""/96, 0x60}, {&(0x7f0000f72000)=""/194, 0x7e}], 0x9, &(0x7f0000bec000-0xea)=""/234, 0xea, 0xffffffffffff00c6}, 0x40) 2018/02/01 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x1f, &(0x7f00007e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000b75000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000-0x10)={&(0x7f0000687000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7d000)={r2, 0x28, &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0xffffffffffffff01, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=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) bpf$PROG_LOAD(0x5, &(0x7f0000f7e000)={0x2, 0xd, &(0x7f0000e65000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1c6c55f4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @generic={0x8, 0xfffffffffffffffc, 0x0, 0x9}, @jmp={0x5, 0x81, 0x3, 0x7, 0x6, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000-0x4)='GPL\x00', 0x6, 0x6c, &(0x7f0000f7e000)=""/108, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7f000+0xa18)='./file0\x00', 0x10) recvmsg$kcm(r3, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000639000)=[{&(0x7f000061a000)=""/98, 0x62}, {&(0x7f0000260000-0x1000)=""/4096, 0x1000}, {&(0x7f0000666000)=""/164, 0xa4}], 0x3, &(0x7f00006ef000)=""/144, 0x90, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000990000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xc7)="e11ded4c2d9d25ba2d3ecbb91114d73978f8c9ffaab5e97cc757fff2eb3e1e208b7bd41bc1024b85011012b68d2881178dee8c460cf43e50032341c17eece4a2b521b9cb590184a79719e4049b40c40018c043ddd4d3f227b2d70d47313ebee4cbeb6b19bda7f512272beaaab34d7d8ab1d06ce03ce4556c556d5f3cdf6a1a0271807f54f58f4b44208d15192d2a02f9605fbb8b2c840b28409d8796e53f5cace55065f3ce132db6bdfab81227d7d4ccf6846e89e58fecccd31fc3b91ab8416a1cffe49d7e79b2", 0xc7}, {&(0x7f0000094000-0xc1)="29e27d66882c299a6059d2f42c2e23719d5947536ec7dab7f514128ca3f41ca0ab916f4f135ab65f8784ffde08628fc7122c538b099bc15a73e371f6acef354a56ddf2450c70d9bfbb23aa513f6673f25bced58fb2bad299112c1776d4e68bb98aefaec3c5e05aed4ba0ca2b72680072fcc79c57d87c2cf36b356a64be15ca65d56ebe2433c8ef355513007b2b557adb7ccd753dcb6a6a979470f40a6929583d7ce3564122b7b470f13472e5a7da5d0627fff6dcd2b7e97465072b4472dda9a0e3", 0xc1}, {&(0x7f0000001000-0x12)="a9063cb5e2018261eee39147c9ce087cd2b9", 0x12}, {&(0x7f0000ca6000)="11c252545f38a10f3d501547ea2806f19c732d576e98c92c744e75a2fcafcd7a749fd34e7ff01b748bd1e0b95f2fa69dd7f3cc44e8aca1f0360e4f255c078b091706aa53b2465723036a27c6645cf14d67027f47f1745ed37b9d2a527b90e451e537f8cd2dd388e84553d2633d0bca6a061f1311f81019d485599abcccee3e5fb1975b4a9da4ec37ed9177870307fe472d75faa7878e55610f83374c165fad99f14deea2f79ea59ca76419a009e3ae5d3c907f75369f41", 0xb7}], 0x4, &(0x7f0000001000-0xe0)=[{0x28, 0xff, 0x8, "4c7eecbb61691b447b9a03e2bcf7d276723cba73f5"}, {0xb8, 0x1, 0x10e3f643, "572e67b49f278cc8a57101c8db6cab8be34cfce687fd2fa891608a12e651a6ab30f87607fe430110392a240c29fbf80b5a1154f19c4fc1abe11f69360db033ca0e511c2db6530aed50f0709ac880612bfd80bcbbb6041dce3e490b5c7c63935a4e9ca5139ffd4606ff9896bc17d27d557c2256aa5f8fda5313e8f9cd5d602d171f4eafa70a00ef3a374ad36c85c4cd8487d2f77b2c2f029078803c426fe6b26db0f91d"}], 0xe0, 0x8880}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mkdir(&(0x7f0000544000)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:47 executing program 4: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6c000)={r1, &(0x7f0000e6d000-0x38)="a2b2e858a982bfc642bcc0d12e4aa24a130b51d008055ab04604a3bc17fee72672973229f69b8f8cb6c710ef9b26cb39d755a00f355eae87", &(0x7f0000e6c000)=""/12}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e6c000)={0xd, 0x5, 0x100, 0x4, 0x8, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000000)="e9d54d7dd81b7c479a027dd4238e708052a342ffa214eb010b704472b7655844ceb813942420d5ddcea6bfe5d17b178384f7e05873a7eec8bad810"}, 0x10) 2018/02/01 08:52:47 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000235000-0x10)={r0, &(0x7f0000f5d000)="147a577d875e4266a8bfc2799960a8d370d8001d1c0d62e8d6ec88824294ba8950fd87a532ca4dc9f4a102e783d9a0013650cdbba1c7987abc21e3555235b387a3909909ad9a2318482afa2c5e941f1fe501cb89a1c91bf2142aa4bfe8e62c933bea32467e5b6f3870ac6ae8d9267f227997f63dbc6d0ae9c480fb64e8018f2048975c53b66782b6b5c3f6e650ee68a9d1f69e0e5199f683"}, 0x0) 2018/02/01 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f00007dd000-0x8)='./file0\x00', &(0x7f0000798000-0x4)='bfs\x00', 0x840000, &(0x7f0000397000-0x25)="d641a31bcd18af52a3e074b89457c3803aad88476344a0810d200c4671f64665f426d4ba30") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aae000)={r0, r0, 0x0, 0x3}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1e000)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xc) socketpair(0x0, 0x802, 0x3, &(0x7f00008d3000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000509000)={&(0x7f0000baa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000005a000)=[{&(0x7f00001fb000-0xd1)=""/209, 0xd1}, {&(0x7f0000a8a000)=""/70, 0x46}, {&(0x7f0000c7f000-0xe4)=""/228, 0xe4}, {&(0x7f0000369000-0x87)=""/135, 0x87}, {&(0x7f000066f000-0xd1)=""/209, 0xd1}, {&(0x7f0000040000)=""/117, 0x75}, {&(0x7f00002dd000)=""/4096, 0x1000}, {&(0x7f00005f9000+0xd89)=""/215, 0xd7}, {&(0x7f00007cb000)=""/219, 0xdb}], 0x9, 0x0, 0x0, 0x0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000f27000-0x48)={0xf, 0xa, &(0x7f0000877000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xc, 0x3, 0x1, 0xfffffff4, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0xf, 0x7, 0x3, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xf, 0xf, 0x0, 0xffffffff, 0xfffffffffffffff4}], &(0x7f00000df000-0x4)='GPL\x00', 0xc90d, 0xa9, &(0x7f000078b000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000-0x10)={r2, 0x28, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bfe000)={0x0, 0x0}) 2018/02/01 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000014000)='./file0\x00', &(0x7f0000063000-0x8)='./file0\x00', &(0x7f00006e2000)='nfs\x00', 0x2000010, &(0x7f000000a000)="") 2018/02/01 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000f8000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) 2018/02/01 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d54000-0x8)='./file0\x00', 0x96) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0x19, 0x3a98ae3d74470046, 0xffffffffffffffff, &(0x7f0000296000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c51000-0xc)={&(0x7f0000e4a000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000003c000-0x20)={r1, &(0x7f0000c31000-0x7c)="4164f4c0a2ed22a5332a5dc9c217e51e163d682cdcf62c8db1cbfff000f751692bd2071643311974964aecd93af1fe307fab070fa276c104caa5e65dcbf4a97bc19ab69a21ce447b2658515ce2d97d1a2f6af002ebb1f7c34fb888b3d752aa72b75e0e812fc5ce9a56c6ce5f008343cfbc170dff031daa9a9565980c", &(0x7f0000d5b000-0xda)="f94854b7d6f151a53fa1a7d40d2c19677e8314f21d8de649ecdc156e1bd20229c6edc92347dd4f6f2a53be5e3e657e2db32d6fce6ef874eb3d19717351be0c0e743c0234687aa2a3e9f52f6e3016a80ae606f4631d6720f8df556e63aaebe983c60f70a77359d1a715b6e97fbac97e85966120d903bba46682d51696747a8d0c6c0a6b45c545b4f769d1f1969aa704456bf308cf621d4dbab8b32ad29b1c6b2d9c15c5cd441a30a969a58da85c6a0a34b6b67380c298e9ccea2df9500dd1ab4dd9c206b002b159d1931cf33509f6f9ae5518033d13c0162a3a0e", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d0000)={r0, &(0x7f00001d7000)="8d7635ceed5a62fc38d027dbefee5a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/02/01 08:52:47 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 08:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/01 08:52:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x4, {0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000)="57f9332f5d8551df833d0666fa148ba67426780359da842bfd35e0dc5f9a51209517b92b8cbfd024dab98de1423acfdc5f486babbe5b9c0e87526b7d9efeeb2253a14707f286e59ed0a7d93420bd484254245b8333172c274c4aa8e49d7217a2acdcc655675c8b7fe03238200c374d83a9297847b98b4f36124d85e362f4859b3a70886674dd1983b4a3fbd4b5108b5a5d5016524932cbb78bffc01760217fff8894441c81bd6ad08e8902178a04eaacdc93f5cbda15a5043a73ee3e0dc8475e", 0xc0}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000003000-0x50)="266928ae0901fe5c3a78981260761a3f7c8b87103e0d8bc763d46e027597e48741864a403e32d8395c37741155d6e29d79cb9d34ad38c674efc52ff1931b433c88a6bf407b1eb35736fa3cae317fdd6e", 0x50}, {&(0x7f0000000000)="23a5e87757bade6fc28646540f7e8029b5ac447bed2a5927f86a6f806ef18b7611f6e8f92b426cb9c8f7ee1cd7d7a768e110bcdb93f533bf16f600771a84e1da354c4c991e7796215037c1a307c9e1a756065d2d5f6ed9ea652a2bd581fc03439cfdd9ee8187f1e10cff985259098e39b607c59a611371a9f152c2c32e6aa3412ac2820fbca91aecdfcfb4cbd301a631a20b13a633cf2d841e023cc49aa90e166a4fa3d0f8566a1b45c11fa1eb1730a762d96cd0944c46d5f5b4b709b1b95fc15687e2bf2efd344cd1fe80b459a40bc4e1095f7c7360c860c5ae36", 0xdb}, {&(0x7f0000000000)="3ef2ef997db67399e91bfe1f36356ec2363bdefff3b0dccd26100e169d4bc47aee0df165fe429ae20a4cd79a6b2c1d0e271fedb607c10f9da9216b667bffcd45170f2df668242da0fefa701ce679f5efed64f0304ec1d8a365dadfa6042e49b985a10a5fac51d6b95e15cf0bd8034e8abf689348760740411d429a8d9e5bdd906cb42aafd3c06f419c1aef83691f0edbf8fb5aa029f258870abcbdc494e312b0a219dc6fa9ea56f9ed7aa0e69021b4030e43576be587001f7e25522dccf71aa627d555f6d9a90edfac9aa9b4", 0xcc}, {&(0x7f0000003000-0x13)="f936d9a1454caf880b5b580b4a14aa8aba00b0", 0x13}], 0x6, 0x0, 0x0, 0x80}, 0x0) close(r0) 2018/02/01 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cef000)=0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e47000-0x20)={r0, 0x0, 0x1, 0xfffffffffffffbff, &(0x7f0000586000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c9f000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a46000-0x38)={&(0x7f0000853000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x2, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x32, &(0x7f0000d94000)=[{&(0x7f0000180000)="756908c5f30160040242a1fd0f85ae2fb79ddad9a07533c4421bc292d6bdcfbc58d568122efb029f64b16cc90e19d66f2abe629be27f720ce9ebf52f0c380821c6b6c7cb5254e1239362075e59a14eddd6024bda23636adebb9b6431e9f3a64296c1df76b920fde813526c24a0df8602ed01950886b295f582ef5d5221738dbda096ed8d6a3e2a6022b15adbc4ec967dac9a66afb032d0cdfd37c127fa960531caf17a9e93d5e2ceb089bcbfe675235a7d3bd9491fbd1310cc712ab99708c5552532e5b93672f608dbd2488180a24c9d17488761b9a5cc", 0xd7}, {&(0x7f00009a5000)="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", 0xfc}, {&(0x7f00005dd000-0x6)="0103edac2fa1", 0x6}], 0x3, &(0x7f0000737000)=[{0x40, 0x0, 0x5, "6d4a8539f78c6717b6d4844c2197fe734db130abf558ac61b04b8a1ccc9bbf28254098e0213150c6c709d7b7f2b3"}], 0x40, 0x4004005}, 0x800) r3 = getpid() getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000975000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000074b000-0x78)={0x7, 0x78, 0x0, 0x2, 0x6, 0x8001, 0x0, 0x1ff, 0x10, 0x9, 0x7fffffff, 0xffffffffffffffc0, 0x7f, 0x7fff, 0x0, 0x6, 0x3, 0x7fffffff, 0x6, 0x0, 0x40, 0x8000, 0x8000, 0x6, 0x101, 0x7, 0x6, 0xfffffffffffffff0, 0x7, 0x3, 0x100, 0x6e7, 0x1, 0x0, 0x10001, 0x4800000000, 0x1000, 0x3, 0x0, 0xfffffffffffffff9, 0x6, @perf_config_ext={0x7, 0xe}, 0x14, 0x100000000, 0x2, 0x7, 0x9, 0x4, 0x9, 0x0}, r3, 0x800, r0, 0x8) 2018/02/01 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x2, &(0x7f000002a000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000367000-0x38)={&(0x7f0000580000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d8d000)=[{&(0x7f000031a000)=""/97, 0x61}, {&(0x7f0000ee9000-0xa8)=""/168, 0xa8}], 0x2, &(0x7f000095f000-0x4e)=""/78, 0x4e, 0x10000}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e00000-0x4)={r0}) r2 = perf_event_open(&(0x7f00009f1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/02/01 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b4000-0x20)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/02/01 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ccd000)={r0, &(0x7f000026c000)="d0cf05377378d274b042de39c8685512231e4f9d117be31b807752cba05f9aed87de9f907cad6fe926d28bc7b2354976eed6e5195aab1a4fa131af80a13b7fb14740ae6b252c3db054f2f8bb33e0d822ccc3d70209d276b67aa8639309f2e8226e44884e06578ddc4d09064c1ce7bf17867c26e73d058a6c3c94b5e95103d497e0783f3119ec670ef0a869874455a0bfea69a352964c5e5126d2be5b5eaaa30c84c3a4f5a1ea889a1b13310ba50e", &(0x7f0000be8000)=""/77}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000048d000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/01 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000201000-0x10)={&(0x7f00002ec000)='./file0\x00', 0x0, 0x5cf10d5db397b54a}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020e000-0x20)={r0, &(0x7f0000722000-0x2a)="923aba6b9b439ac26098d108a4a7cd61d012f4d911671cd63067e5697408c526adfac2314cf8779b7598", &(0x7f0000d19000-0xa4)="37808e8e48c6acead2434ee2b9ab75710f221c6678fe527e1b7ed8e29ef5d2928009c94edfa4240c1ae1db9ffc0d53406991d99f9d51b2329e94751289ba11896006d7967a958676100b9254c5eb7f16afbe3eebae7cf2d8eedacd7386f0ccde9cfff3c3a4a581c76dac670d9a0c284592b3e3143d39de8585417319c361f6a14bb3fe2f9c7295610ef2d1dd999b5488f8d736bf9b6ccf8bb172b39e4a03d59672edf721", 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e79000)={0x0, 0x0}) close(r1) r2 = gettid() r3 = bpf$MAP_CREATE(0x0, &(0x7f0000165000)={0xb, 0x1, 0x7, 0x6, 0x14, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a1f000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e16000-0x10)={r3, &(0x7f0000fc4000-0x24)="23cac0c39eb8cc00d00124303268d4ad5b3d6319fb594b7a93bbf199e1e94b4fd5b57d2e"}, 0x10) perf_event_open(&(0x7f0000626000-0x78)={0x4, 0x78, 0xffffffffffffffc1, 0x4, 0x36a6, 0x1, 0x0, 0x5, 0x20002, 0x8, 0x3, 0x81, 0x5, 0x1000, 0x7, 0x100000001, 0x9, 0x3, 0x7fffffff, 0x0, 0xe435, 0x1000, 0x81, 0x8, 0x6, 0x6, 0x8, 0xff, 0x8001, 0x4, 0xffffffffffffffc1, 0x1000, 0x1000, 0x8, 0x0, 0x3, 0x3e8, 0xf6a, 0x0, 0x9, 0x6, @perf_config_ext={0x70b, 0x7}, 0x202, 0x5, 0x8000, 0x5, 0x4, 0x6, 0xfffffffffffffc01, 0x0}, r2, 0x1, r1, 0x8) 2018/02/01 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() socketpair(0x9, 0x3, 0x9, &(0x7f0000b7a000)={0x0, 0x0}) perf_event_open(&(0x7f0000148000-0x78)={0x0, 0x78, 0x1f, 0x80, 0x5, 0x3, 0x0, 0xffff, 0xf0890, 0x1cf6ab78af2714a6, 0x80, 0x9, 0x1f, 0x7, 0x8, 0x200, 0x4, 0x0, 0x4, 0x1, 0x800, 0x5, 0x0, 0x10000, 0x100000001, 0x2, 0x10001, 0x9, 0x6, 0x7fff, 0x5, 0x4, 0x4, 0x6, 0x80, 0x0, 0x7, 0x7fff, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x1ff, 0x7, 0x6, 0x2, 0x5, 0x0}, r1, 0x80000001, r2, 0x4) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r2) [ 126.981510] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ec5000+0x58c)={0x0, 0x504, 0x3, 0x1ff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f28000)={r0, &(0x7f00008d9000)="", &(0x7f0000129000)="af9d0ab0580255c1bd89d7610722fc01764d2144202721037115c40ba3945456bee234f7c04ead64b65c2bd0534e161c6d300ff409d5709e88a9b487a263c514eb3dcd03f3f3db230f1f3e03ec45a054d16cd451e39b64c197ec5ba7078ca1bd26ed0833eda2bc4ab355dd", 0x2}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f000054d000)={0x0, 0x200000000, 0x9, 0x401, 0x7, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c6000-0xc)={&(0x7f0000a01000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00006fc000-0x10)={&(0x7f0000cac000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/01 08:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0x5, 0x801, 0x4, &(0x7f0000bb7000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f0c000)={r0, r2, 0x5, 0x1}, 0x10) 2018/02/01 08:52:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b5000-0xc)={r0, 0x5, 0x10}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000+0xb43)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x7, &(0x7f000054e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000be000-0x6f)="002b5023a5c0c239bc129f99bcf992df7a545fb3d304e4751cc3fcffb61429226feece4fa6171c5fec962a716c63019db443756d517223f66458eace58e96c466e005ca118d31fc58d9ce80d41117752a85b54920ee12c4ca55ebadb541eb6602bf25f23843a2fdfb1c88624c966b3") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c5e000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) socketpair(0x15, 0x80007, 0x8, &(0x7f000074c000-0x8)={0x0, 0x0}) 2018/02/01 08:52:48 executing program 0: socketpair$inet(0x2, 0xa, 0x9, &(0x7f000052a000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x0, 0x2f, 0x7ff, 0x7, 0x0, 0x401, 0x40, 0x9, 0x3, 0x6, 0x6, 0x200, 0x72, 0x3, 0xffffffffffffb98a, 0x20, 0x5c63, 0x3747, 0x783, 0x7, 0x4, 0x8, 0x9d58, 0x185, 0xfffffffffffffffd, 0x6, 0xf90f, 0x1, 0x7c2, 0x9, 0x4, 0x1ff000, 0x29, 0x701b, 0x1000, 0x19, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x0, 0x0, 0x4a12, 0x7, 0x543, 0x4, 0x2a358560, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000+0x537)=""/27, 0x1b}, {&(0x7f00002ef000)=""/130, 0x82}], 0x2, &(0x7f0000b08000-0x4c)=""/76, 0x4c, 0x7}, 0x10000) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r2, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) 2018/02/01 08:52:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3f, 0x1, 0x7, 0x3, 0x0, 0x10000, 0x0, 0x2, 0x45, 0x3, 0x4, 0x2b92, 0xff, 0x6, 0x0, 0x5, 0x0, 0x80000001, 0x8, 0x80000000, 0x7, 0x3a2ffc24, 0x1, 0x4, 0xfffffffffffffffa, 0x891, 0xace, 0xfff, 0x8537, 0x3ff, 0x6, 0x8, 0x80, 0x7f, 0x3, 0x20, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x681953974b74d56c, 0x3, 0x100000000, 0x1, 0x100000001, 0x1, 0x400, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0xffffff18, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xc2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/01 08:52:48 executing program 6: r0 = socket$kcm(0x29, 0x7c228189376c8674, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000d7e000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000acb000-0x90)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000dfd000-0xbd)=""/189, 0xbd}, {&(0x7f000027a000)=""/0, 0x0}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000025000-0xaa)=""/170, 0xaa}, {&(0x7f00008c4000)=""/255, 0xff}], 0x9, &(0x7f0000f2d000-0x32)=""/50, 0x32, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000006e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000241000-0x57)=""/87, 0xffffff26}, {&(0x7f00003ac000)=""/203, 0xc4}, {&(0x7f0000b0e000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d12000)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000020c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000928000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000719000)={r0, &(0x7f0000e15000)="c58939f1c9db2afe8184a710b8564624462e0eee540b367aa810c7bc6b13f5a6ee81d4c0675e303a7933dab764b5f01725078d70bfe6e09ee61f1edecfc3c1725ce7195fe37e17384d4faf06491391f4b62932cddb7f3aa94bfe535d739b0e04c1"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/02/01 08:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x7, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000a73000)="", 0x3}, 0xfffffffffffffe63) 2018/02/01 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000406000-0x8)={0x0, 0x0}) socketpair(0x9, 0x1, 0x100, &(0x7f0000acf000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e25000-0x4)=r1, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000707000-0x8)={0x0, 0x0}) close(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000406000-0xcf)="5d5351017bb4ca88f0aaf40c08e4d86f5b2c94490cf86391c5a092dc8e51006db198d9ec8785b57e7a9aaa66bb1953683dde0d318d28ccb70f91ca030080a41835fa17175c4cb03a4768e3b34b978846dc0d5cd364ffffffff000000010a019427ed83bec44e8f7f5444d5356159d9adb4bcedf5d5a25aded8be3993a8704f9f49ca611b0962e4367d0c6c924fd6fcdbdd3d03b68e1f38ae0f8649edb6f35231989d2e61d849b672d76d013b348f04dff321071919da611a6cda544f6af40588cb11f20cc1e49171f9e558634b68", &(0x7f0000017000)=""/0}, 0x18) 2018/02/01 08:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x4000008}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000851000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000dcd000)={0x0, 0x0}) 2018/02/01 08:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x9, 0x2000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db4000)='vboxnet1\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8f000-0x10)={&(0x7f0000d78000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/02/01 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b1000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1c000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f000080d000)={&(0x7f0000a54000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f3000-0x60)=[{&(0x7f0000faf000-0xe9)=""/233, 0xe9}, {&(0x7f0000ff1000+0xd3a)=""/251, 0xfb}, {&(0x7f0000d47000)=""/82, 0x52}, {&(0x7f0000eda000)=""/4096, 0x1000}, {&(0x7f0000ea1000)=""/0, 0x0}, {&(0x7f0000f36000-0x5)=""/5, 0x5}], 0x6, &(0x7f00007d4000)=""/40, 0x28, 0x5}, 0x2020) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b63000-0x10)={&(0x7f000050b000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000834000-0x10)={r0, &(0x7f0000e62000)=""}, 0x10) r1 = perf_event_open(&(0x7f0000cc5000-0x78)={0x5, 0x78, 0x4, 0x7, 0x1, 0x1, 0x0, 0x10001, 0x26081, 0x0, 0x800, 0x54, 0x10001, 0x6, 0x3, 0xd28c, 0x7fff, 0xffffffffffffe215, 0x3f, 0x1, 0x40, 0x8, 0x80000001, 0x10000, 0xffff, 0x6, 0x0, 0x1, 0x0, 0x7, 0x7, 0x3, 0x0, 0x1, 0x3, 0x3, 0x20, 0x3f, 0x0, 0x7, 0x3, @perf_bp={&(0x7f000095a000)=0x0, 0xc}, 0xc800, 0x5d3d, 0x100000000, 0x6, 0x81, 0x2, 0x1, 0x0}, 0xffffffffffffffff, 0x3ff000, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000567000)={0x3, 0x78, 0x8, 0x3, 0x0, 0x6f, 0x0, 0x6, 0x8, 0x8, 0xfffffffffffff2fa, 0x3ff, 0x0, 0x1, 0x9, 0x1, 0x7, 0x2, 0x8, 0x3, 0x8000, 0x3f, 0x0, 0x1, 0xffffffffffff8000, 0x10000, 0x4, 0x71e9, 0x7, 0x4, 0x20, 0xffffffff, 0x4, 0xffff, 0x8, 0x8, 0x5, 0x100000000, 0x0, 0x3f0, 0x5, @perf_bp={&(0x7f0000500000)=0x0, 0x0}, 0x1, 0x6, 0x5, 0x7, 0xffffffff, 0x3, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c9000-0x20)={r0, &(0x7f000036b000)="68cc46c9ea06911d5ee7ad12f2202432c911a9da659ca16aa7983c07cde6621d2881d769e38484c2124346bb3911fb5e9fdec4e5f4d196cabea1c13c950882bef9cabeb9fcbb53e3a2547d23bdc594f1ce68b5d43e0a24d734d675d4f5308ff95bd94bbe7b1ba8838d11aab91b32156de6f298734a26e48fbffe4c1bd0746020954fd7a444bbffcfb5bd8949f23241dddc4217b80b13179dace85dc574d4121b08b6ac6df068d52c09e3b7d17a91718adbd0e1b7ab2f81e82a31091f36e26c53791e53c354d47293fbc23da3ee581e5c19bcdda76ae3b3b4e1d39a7c5d8253856bb715b55914ed6b3b4bd73c4c7787ca0c8ba7d738ea5800722468e3544af23a6ef74c26ef38e4bbc740e7eb4739d76bd08948b1f584f514e084f1e4b87350872479cde7da83ed0dd01212b60b5083d659e39cfe9799e6d87972839bae20b25de405226e4c60ae6dcf59fc43912cd6e3d8a4a79d2b2c6333cea5a9f32684292b9bdb873b667bbb54ef0e035d3ca13c2a58cfcee2df4dfd9e086fa756da9a2aef02822ee3680b84d9ff24dbf588bf6352db00c1d38f9415dd459839329b49730a37d3f0b528b8991a53119bf03a7ead8347b956cf1a1955bee46a77df2a2ab3cf3f3c6a65825e7fd64aef089106b5912b0a6960007fcd1e4a964495f1bf7907947cb721c9e9b19ac2689767c2f5cfd76d51c87c6a9250442fddc016e0a17bfa4c61af8c4b9e2064242c9d2d5d55203f7323a09559d13d94ef312f73455f57b6d68ed8b788fc2a7e610a02725be10c2c525f682b5663cd90d7f7ecf126192ad23f80cb0c795c002e4821e0ae9016b2166a5db62fe107c1bef14417903ad034993eb01f6e92a4bc4ac21a7cb79b134ab7f23c44b5ecd708e663ed2c15d1449ebe65ac3039b26663100fe24f2be067d5f9cacdc66723b4fed6427bc16071fe0b7e5c1d99babd8ee277b731c2bbf6f82f3b4172eda72fc04d90cdf0c8e59121ca78085d9278d2ebc29ce3d08e2392113f9799c2d7b0b58b66ed3ed4960ad80567d5267ae20da5bc7f9cd307208e87240057e4d6936f2cdd014f47abc55ddb9708ebe023fe356cd3687d4e12949291721305d51d4366387b20098e5636bd643fc174b9917764e92e44d190b26fd3619d7eb4d0936b7f216cb0df5f34a57fd0de34929709751d856a5038cc22cf283d9ea1f4deca27a24463b500a06c89c302db08ed8461a9dd1f1aeb7d86322b02d874a79f6ac8f8d063169ad02a460b606f0f64d2db6c0a2b9070c516b67600e22121c7741848482fd04c4d3c898165ead9011a33decfef35b483636ca69c7805f29dd4ef5701c437e5eaf215465cdab5e17b215ad71dfa280eab7ca280dcf32621325df4d0d82c74571fe861a55377e5fd2c3c2f991cf0ba18c01040ed62af8c939868b9b1273cb59c39d15ce26b405229d0980a8eb7c74998e5761ba25847b6985a458b329a7ace4f85282662b88973bcbb25e3451287a8e896faf6537d5ec7c319d1ed7e22f178e3b64c8f67d4476092dba5123187b43469d3077348f79b68749fb6a1e46085dfb0d6af7f158d38afcab898ee558e57734164c7da2c3d9ae618221b7b1025f703af5cafdbaeb5a57062302b7e2d427f81cd8e95fbdb2db966427c3bb6314398608f5d009c0ea36727fc4bf406f4e355c18bd17a965d692ff6008c17859194fed13c754254b0be2cb2d52636129f776f56dca234b42fc21376c92c3213971cd2e7001691df90acf2c46bc0f1c3a10012dedbba30f843f57e584dd32606fc6083136f179653bcaec3208a9e17c5d74be1f9447eb0888da426374a590cda7d7c5ff609e575430b6b3dd8d762d24de8c4124cb912220cf6f0dc1c85fc52bfa51cc23d344f8438cbea8837cd2aeff86861309634625320968763ce85923289e9c4f6e1116b234e1e0d5477007d8a97c5e296f2b31854fd92aa1fc921ddbe6e0b98f490ee616e563162fafe26da97d40d8889e131f42e3f8d1e89070de0e4fb1198c2a0ee7e6df42f80ad8945760ed3c0a6611ecbdf95cdbeddcba4c59e40d3d11c85992441d11b03e62c32d1097a9be73a711eec28f3c986dbc005277dc6a1db9848d36d76725ffb3b2283862efe0e80a2486257c52c4856908f13e63334090ce92fe32b29f7b979a9e05859670604d5ec953897d2833def34b3b6be5f8d6ec69b82c7e43694f7e4685a08b26bb4e3f777a56da18588f520ff925f0a3556a3261439696ca274c85f6ed6da49c12bebdb96d7dbfe458f719b7b761bcf36e4a01fa417ccd005bf358bd7da8d9f1d9dc141b00e8ec78786c5a765c4edd14508bc3140b0e678db3fb6b61c1edc8447c003809341dd26e857c1d48f2abe18f7c716f7ff006d987e839514d47f1be2b3f31583c6cd2c73f5f1b5eccbe92228fb18f234468612f47a5fab5af78c965d5d8c9661298fc7feec1cfe599ecd4555ec858bc0de3e207a9b03a27e2c4c233552fbf3e35a19156103714e8db4a264ffc2e42f521803d7c057623bebbdb78b5eda3929ed61abbbb4a6c05523a99fe1e570ed9798d4bdd1aeda2633fb1ce789dcf4722ce636f25f6918ebc4b9f8df2334e57f4cffca5ea684336518a212c3fd1ffcf9f7a338f315249c9ab8bedec623ae6fc7274b5faa47f295984c1f5f9c00bae6fbbbec019d5b4b818d4cdab20e25e6abf71a3ea1a717743ccb9231e43d9b4fa492f181438c6af99ae836a79238a3d8d606662042d0762caa2123ab5cc6f7e808ef2f77289634d0eb9e1a1d77a204ae153cdcda7aa7de9797440fc34043e99fb292ded5ca38392a4977f1567ac0ae731bcb972f56b97e286c424d61549cf41fecc193134abf7014a9da90c008345a03194d0c8ca6fb0894cff8a1ce3a3de7db0d96a5d5b437ceb755242018b7627d299fae0b4573fad0fd86c1c33c50db71ea600cd4d20af2a9f9a1a3ad0fbc210f06a2954dc42e0960d5dc78e7ffdc7b655232f400ef482cb56cb17bbba93125aa30540605e1d31c1e3f1b5614619e36208bb4739c13e197421975d28881d2155a604755c1576fc88192e07872b534bbc1919b8fef91e30e499dfc32eb91c34448d1a647b906bbacf90d6d6347a47d6d816403c2e2fdf81dcebbbc1bbd9e2278962dcda90fd48ef466398f212af1f80442224bd77e8de8096e651e5ceb75872e152ea86fc41e86b1b0156a002d0d745645f5341f4c2a7133e067802e16dc8b12b5ece602b99213b757ef983fee653f23170df72fd1d359d26ffe8585e46db85c66e3f400caec5cc62c4816017f18a54dc0dbb6350f34d53af9bc19841a610a95305e70ebcdb2112b6d45fd4322da5bdf5661029679a7de446a64472a059ba2417b2737624619f21fed0dceec677961bd84856a7df3668c8ed0c4ff717abd017f1b91784c0c71d1b2451d40a8cda5695cf14fd2743bf74ace329a7da4316b9458efa610e78fb9ef8a937c0315d5fd55c06344ca9eebf2fad1d196a82521256ba11bf12c2b0e41a73f0f6454093b1c3a23327d2889951072ea40e7c7dcfcdc001debee1a65151f35007dab31b18ed0b2237db9c199f107abf0aa4bfda0a7c046182e1cfb9a3f8efbe7608b88a3da72a382fbbddc167ae1294887438db25c660843d12c4ad3094b7a386a0642954825b0a1fb1976d2d6952495f175c00857f9d853c1dca74d6465ee536265fe67e66efefeb41d2003ff17728240161f8d032a0eb5e370af0e2220a3e7d83a5ce8f940d9891c88bedc37fa50c0d64232ef041edcdee7233375c366615c8b5686c3adca99736a7c9e4d1f17637bace7c0eeb789c6786294e51f396a01aba30e1364a40ee7faaa229a11d6d7e6a5f644f8bfbe0723fff0b74acf7fbe0e1811ededbc87bf5c8c2ccf64c93fefd9ea598536dc8a0e3194837ad2eae004d9f47c20603a913097c1ae867d09f6f92e7e9d7ade1c425114fbf523007aa0acb4a4fe17ae4544252dc77c32dede9737accaa31da74641fceb39afc866ebea08d68f811765b7a4556a4a661c04c861f154e99e89632e0ad053c5cfa3893af15c47d5aa5b75ee16cb501d48f5fbf378d599cebae29314447281b4eb9b1fd99513cfc971d8550ef2424e25c3da9f80e17cf312e55ebf4055b19c3f6d108988c893c17c09ed44b107aa6c9cb99d5942aa98a05a18a5dba125b860cad2da676bff3042d1c0a92ae3c913691dd9642b5ec718ae6c0feb381900464f6222e184e12ac9f7d3b2c43060391fc4a8855b353d360c4ddedd115e677a883f781da41c713a11a21f07992d0482f36a23e455ef0ee22bd20b8efac591a526898768bf6e0dc2e683c1fba18fb41a9812783fbfc1ec6d9a7e853ba63dd06bb0c648b8a95eed1f3f77bc2ef826e2627c1f1db7d852fbfc5cf2177749f36194a5725538808219e896f2d195cf3af1febdf4d07e913d7a419d4cf121a8fb1daf5ce37f3a44903b8274bdf95943866e87e7f47c71c7b299bbbe5b560cfe8bb274fb8620520daea8cb5cb45d1928f3086506529859e3e35f1eed29b2f1caf69babe0fd2d7960ebbea899ec02c0170cc21024b715e7f2dd678371b383e7e0372d0ed8c84c8d89734d7f6b0086a66bd33159dacf6cebe0bebcdc7a8ace15e4b3357f15feacccb8d0f8a49868d83564d40c3214fca9f4bcf23b889e8c4f06c888e58d486bcdb8c9752978e3d67619a25f699f8d2033a902d045e5a88b7905f3604ebb3e97032f8a8f40aa7bb38f722863c490c83cf3181d729eddf929d04164d5b0f09311a3988ac23200d5506e38d78384912c6621dcb689781316158f4c74ec7d4313b8e9f47f0bdd27f6424a09d0ed4043dd2460b2182228732e3e60170189c86a7221a445d8b39ca2914edd6d71b62f07de45ed3d56d60f9a204652e77c56fed9b8cb223ce21dd5bb65c2d40e67b90c67fbfd4622745464934168a6e5542c503491d8a2b007cc737a523b245b3dee2a705cfd8c272d0a55ca727de5e465ac29e3f6193d7d746986509df693bc5a96badfebb2b74925fa7b9144f3817e1105fac492dece835c27f16ccb6f4df830ab51f8f7664531e3283c42264fe66152bc5fafefef42152ee4fa0edc7b3e3d3654996e7fe71d5e65c8c64cf75a91a0d18fde4dcf405a97358eadaf7f18316a6e6957a45bb7f5f88798a55ed2e1df69fd6929aa1ab3cfe04ac44c5f96d81131dc280715558bf8a9b56b7878a57b7df146a059f00a26dc0a10064167eaea6d593ee3eb448a90d87c97d4aff994a8c62660d24ad47a347e6dbf70bea68cf2dc21226d54bbcd894ab3795c5f720857e47c098568694b7a388ab3afd6d8513bc2e96cc2b338290e4a6962a18731d6a94823e7ef6225f77c5099d5d5d5b27ed0970dd86d1230358e732060d488747950e85eb2f5429add182b1835e4a3157d47b3988ad3151e7ba7c6c160c3ab631f4e562d305eba29c143f4cea530a7a742adf652358415397f5bda22d3eac07498aa9122f16bd3af6c2bb3d52f5d6c5eb5d090f575ddc2f2497834168a71174b3bce1ff9f254f69f0f286fbe6eb111883448fa82c86709b6cb4e5dd2b18fa9f4ea10dd04912ae345ad59bb8338f616f42b35eea5540a31212cfd3ffa7caee33b91bb2bd22eefd47f562d28633fcad4854a03e19eaae564773b9b1035f73884d5bc1c3e500e9fb16773b77dcabf578455b45360b46a49c9468dac2c50acdb230417b252c373342c2659cd54221cff431980b416bad916f7416be4baa76fe570f6f9d0b71364d647cbfc58ca553e358fed374d5e4f17bf5d3d98233ba06c9978e47d", &(0x7f0000c36000)="08a6f71e58cd8dd43efd9f44aa931b5acf16274d6a21d8fbfb192527915bfe5e670c53bcd84f8c593a5d6b2b66ebb9ac4bbe612475d9d0abefb151374fa1fa6fa255d118fc913e7bdee2ba89c750a5434dee06555952e6aaf338d81aaa4d3e2716f8a60d638bb6ab9d8570294e14592b99632ccab7204bfe430d4ebdd6bf3532570061869574882a5d6354c3259a3b85932f374b26b0fbe428a6662a6cde07d4907f2a0a7c5af943971badcd4d1b7915b506f36c61323638d02ad13144a654c33ad36c6ab63d57ee430dee840b90a65f79b7b7324aebf6ccf9d8c2", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/02/01 08:52:48 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f2f000-0x38)={&(0x7f0000f2e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000384000)=[], 0x0, &(0x7f0000c26000)=""/84, 0x54, 0x9}, 0x12001) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000012d000)={&(0x7f0000f2e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bd4000-0xa0)=[{&(0x7f0000f2e000)=""/7, 0x7}, {&(0x7f0000f2f000-0x95)=""/149, 0x95}, {&(0x7f00006b6000)=""/81, 0x51}, {&(0x7f0000f2e000)=""/83, 0x53}, {&(0x7f0000f2f000-0xb3)=""/179, 0xb3}, {&(0x7f00002be000-0xc6)=""/198, 0xc6}, {&(0x7f0000f2e000)=""/4096, 0x1000}, {&(0x7f0000f2e000)=""/8, 0x8}, {&(0x7f0000f2e000)=""/4096, 0x1000}, {&(0x7f0000138000-0x32)=""/50, 0x32}], 0xa, &(0x7f0000b00000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x40012143) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb1000)={&(0x7f00001d9000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f0c000)={0x3, 0x6, &(0x7f0000246000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0x3, 0x0, 0x9, 0xfffffffe, 0x4}], &(0x7f00001d0000-0xa)='syzkaller\x00', 0xffffffff, 0xeb, &(0x7f00005a7000+0xbe9)=""/235, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004b5000)={r0, r1, 0x6, 0x3}, 0x10) 2018/02/01 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6b000-0x8)={0x0, 0x0}) 2018/02/01 08:52:49 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000-0x10)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) socketpair(0x15, 0x1, 0xfffffffffffffffc, &(0x7f0000013000)={0x0, 0x0}) 2018/02/01 08:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/01 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000397000-0x16)="6641a0152e3914712d0547026c61c48d2f4b23f8ec72", &(0x7f0000ea3000-0x47)="0d81360d8702a9e047ae579f49f45b70b38af0cda4352e6594ec35d4fec73785b1648c7c3d7a5152d22530d200aacfb9164c4720cb73782201e8f1b0f9027decb6fe777d9ec0d6", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000044a000)={&(0x7f0000a05000)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x9, 0x0, 0x5, &(0x7f00008fa000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000338000-0x28)={r1, 0x0, 0x64, 0xe8, &(0x7f00008ab000)="b9bf902d16d07eed0f6bdafaadc3e370f7bd46b5e117f5f8a947f4c2f11e114c1db0b50afd42a5552dc5a900efc2ae163afb9b25b28ce11f712cf6c6ee02de5c91388473ef051a156761a5f3a96b45ff668d64a826dd02476b64fb1b419392ab7c41a419", &(0x7f0000739000-0xe8)=""/232, 0x1000, 0x225d}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) 2018/02/01 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ed0000-0x8)='./file0\x00', &(0x7f0000aac000-0x8)='./file0\x00', &(0x7f0000da3000)='f2fs\x00', 0x2000040, &(0x7f00004f7000)="966739d78d8333adca8a64710984fabcb9e48777eabc7c83c62ccca71db189b9ca754ca1") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffeffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee8000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80000, 0xa91c, &(0x7f0000a2d000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00004c7000)={0x0, 0x0, &(0x7f0000f67000-0x80)=[{&(0x7f0000ce9000-0x8b)="66d2716aa82b3e925899f80d9833ab96b698f45b18114474f75c9a54512215721918f9e50b5e52f28c1b145d2cac6fee5963ccf4f5a90e501f9e722eac0ec17b37973a5af1ed3ece3ef7a9e314fdddf35c5508dcea039c977f908ed0c22dc190e8a6c9c183696bb98197dfc907a1db1fb5a665c6a3d58ff43d72cdea91d1601fc8b4bfb3b5523688ff9089", 0x8b}, {&(0x7f000066d000)="52b7b06bbe875638f89c6100ca415bc4d2a67c2666f0338dbd040aeeec6bb2d64ac06597d9798006194d45b6b4b1ad350f382d2a3ea78fc5b164f3e0069862272addb922046d12e7dd39a74654e4cd4ec9a893ffabfeea9c6ea4eaaeba354cf9f71eea3c39c96b5385975ede36da8f6dc4b8d57fea5646a5bcc74684f61985ee2be65da7752f328534bc072cd63798dc57ecc6c8ed6227105c1e3141acca1dfebad520d214913f944965c8b30a3ed2b4f556d688433670cc3c1e32e2eed149", 0xbf}, {&(0x7f00000b8000-0x91)="7eeb278047ed2078accc4f75203bef2ac36b6c7c0cd1c04a0e7b9fb2771118dd1747ff80a6c1bbd6e87b5bde6b3655c085763633e8901a5f752a3b780cedf361135b2300bc7baf940f50d8d3cf3d6ad32979e8f638a2635290899bfb4bdffb7580a0dcb12a675830d730c80f9e4bf51b075790817808d8df70422b326f0fa55958354b77ba1604e6619095917cc356f905", 0x91}, {&(0x7f00008b3000-0x80)="ee13e7b34a603ef1c9c65f7ff499dc2535e0fa878a8fc94acdadde407e4475fbb84f4dabee2b1f48fa15518f1e3340fbf34e807ef7f8afe01a615ab6aa6ff0398bf2020340f90876809262afc989f4145cea116de52a14daf27c1969723dcb71d2ef29ec6e1d433238c514829a8a165fc5c57a371c4b0095c0d01144c0785485", 0x80}, {&(0x7f00008a8000)="7c54016e3863c9166122e3608094b8ab5d1c762f0ad31a9404ee6845d7d5bfab602bfeced695d5a5163d2920f061d2b267dee0a0e2991baaa090ac7102ad2edbab286e70c1f8798408659113207241c50c6364e03a227391f46ff90bf7e56e7565efcbaafb94024e6399", 0x6a}, {&(0x7f0000817000-0x1000)="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{0xe8, 0x115, 0x3c6, "ccaca135bfb95af250c8923cc201976925f55c2bed78178d1e6c22b04881cfda9a8db878fbf1ad47e09f4bb81eb14f0971f1fe81be3ae06bc4e6e87441a586b4f0bba16a92fbc7604654bfa9d367fa2b75087e105b2a75b4a6000d6a87f2816c0b4a76cde7e38c381cd203c8d1544b2a8dea13f213ee050630f978ddfea6678aa34c64bda88f9e2afd5599435663bd6f31be558d13e9eb3613b3de180c514d5ca0b56af9b79fde87bded901d310085755b97bb9f9ff9625f979526b17efce0eefda8098d020dd54040a341e66a35bc029ee6a9"}, {0xe8, 0x11e, 0x6db9, "55695a5a6d3c8ac18d7e5134847e507a84fe70d0cf99d251a5e5afe5f9a1787b5c60eca671d209fbbfeaf3558595767022ce6130ffb484bc1cc430b17731d1e825f53528f45528f286ca3c950d10f2c1e4f703cd72283cdbe83ef691157f90bd0cbb421edc1ffb0762c86f3728713e63e7b40edcaeef3b1117782edf55bed8f8ef43eed94fe870a12d0546a6b50fe17937490e56e94a0372ab693be6b7b1815cb4b6ef0b241795bc98eb98ea1e74fef99c8b29d3da7acf9840172b36eccc23234f0ccc2372d880da97f242bb7ad3068cdc75e9068538"}, {0xc0, 0x11d, 0x4, "1fcc8a394cb8238fd1442fa38072a8a8ce538c1ba3d9de87625a9b8aaf216e7dd33b9964b648ec655262c2f37249dd25780febe670ef2e41714e82c8a656cfa5bdc1e3f399ff7627ec84db36c0c2295ba6b794183c1c8df9fa0be65f1cdd6c4216732dd3d2516015da1c7e35a8a3c4aaa21ec6038495386932b68033bc443a7a06bf864ab526213b2d073f2eb05f9ad0e21ba17cba9c3ce3caa6fd1d41a65ea5402bfe13afe254d4b2eac6"}, {0x98, 0x10f, 0x2, "dc6be591eff635022123fa73acd8b63340979422b4f10c8bd7611e9f88a6bfdf90f563ec70289924a2ff3b43a03e6add7e4ec4c173237f4308cc195f4d05f1a1ed7068ad05d888007d28a36561b225517d7e066a6da324fccb30a1d65b6ff48fecbe41aa70fe4212a9f0d8120a9dddef6d8576e534225cec47ebb212e9a1cf4c1a62d2f907cab595"}, {0x100, 0x100, 0x3d4d, "65cb6e3fdfd387fc1f317a87e90c0002cc9d8d22c9d53ebb73a3189ec5ba62c39f74919b9d68a5cecda0b072e7900311013563ac4455b919b7baac3a7ea48d14d44c57646cfa9a1fc2b3a9649f1b56d16cdadedb8c701021d25a3bc9cc7e72a6132afd48c243605985a59b10bba62ec5626e6420845f92ecf2262f6cd46eb303173310ea601a8c882c68733ffbd9b2fed3ed13ee9fd156c8fae423c64403409a5f64ab3c1b2e1a995f1663ccc23c9e115c9320710d13bf145de66ad9377fbf974fdcfaace663891d13338206346e118e8538e094b7c98bf5d06dee2b78e81585eacdda52c11b0ffed7c0003e7a"}, {0x60, 0x10f, 0x0, "d97f3f7788ed7cc033f7ab308d1252bad4b10c3156a88c98f717cd63601e075bb5a9d1202aa8c5a2b3c51dce3ea34de728df96da0df551e6540a212f62a4e5316e28891021491c3483fb8a06"}], 0x1498, 0x4}, 0x20004000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 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$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b84000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9, 0x0}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000dfc000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x79}}}, 0x3a, &(0x7f000030c000-0x70)=[{&(0x7f0000125000-0x4e)="aa3b8b3351f14d8fad08382a3b601032c090633abeaae959fed5329574372063abd049fcec1a046ef8f23881b490064d2f687476876ce44c451d127861dd8435f3538e447ac799dc783ed2f9f948", 0x4e}, {&(0x7f00008e6000-0x73)="1c3b6fe207b9c812881ee3d4b910aee673fd75e6f0f590ff984090e129c01c8fec92a9f8aea64cdbe26d419b45bc90504fa061220dce5768f24dbaf8ca9f8768d2d5bf723a798841b89e58fd61df343f665f76fd97b8fe4684c53d25e7972b6e3ba761665c7a0f3c81b351aac9939ffc024dfd", 0x73}, {&(0x7f0000d5d000)="a666b5050adb56c8dd9a1f3377934fa417923c33704d7767f4eb04e2dd4954ace1f013ce15005334040f5eba8647b7e476875ed8cb16a6d762493b81bf60c2f7049b871e34f4eca03d724ff13f4d3a5c58d1d22cdd30b15407afa79a0a27506483cfb0dbdbba0a9d807a789d194739d77f37a877e413622cccf5db4b757de37379c2026b198619cdf0f22f66d49fe345ba641f5201da89e7a0a70b74729bc578802e7183f39d3019d951bf5010d80e110d5e9138c818208ecf63bd45ff592f9ee6149db2eec1bea95e82fb6562901f0a054dcfb153e97f89d224cdc5dbf2850826df6b59c937b3dc6ab1", 0xea}, {&(0x7f0000a9b000-0x36)="0d170f591d6a68dd3c9459fa5ff7f3eba57d5bbb88e744abe813d2115cadad144f4cf570b5f7cca582e65328285d807269b6caf57f9a", 0x36}, {&(0x7f00000a9000-0xb3)="364ac40f9e0e25e1bd75e2fc4c8dc57d45b27647257b02e01f50482230d56d03114c5e522a7c6d33ce13ede0b5e2d64f8fb7eb8c96d9f0d5501892b2e9b99f891a57441b4a560d482bb0f10d0171ff89394771d157190af066fe298e145b42d9e75fb418b7b5c86d3df74cd70a1a7fa0389efeda4456ec25b0b53b9833d0faa6e0a60710fd99e4d942ccf08a4a1e4849b188928d9f175b8ef9ac3ea08d731ba8da5778bb0d231b08f140333b85423afb39375c", 0xb3}, {&(0x7f000019e000)="", 0x0}, {&(0x7f0000b9d000)="b42c868eed7aa4ebfb987c07afabb15150a26b4b0468769ef8381939f95570e58d08a0abd2d558e718a1771837934b4936dfdfb4159f620a44c00f3d5f9e7b42598da1b19e3810c1b32bd5b3da4e3096ee9d6b349148d4db340c79e9e31ea4adf321f755eff8fa7726cc73be4c4b702deb3c1fdeb949f99132723daa6ab6be4f0109c7220690a4291623459d90f9a6d4bd826663abf0fd3a6adb5d2c04261111d0ba0f80fe5548de78e3bb7ca500f05e96c3984722ab1d523de6a131e3ec147d6a70e085d95a3315281903e166909fe27794b008f76b93cd49bfb5fcd68d0ac496e563f9c2690cd6bfd2720c0f6b6c824e671d583beb35cf", 0xf8}], 0x7, &(0x7f0000c50000)=[{0x78, 0x1ff, 0x100, "03299e225366fbd35d7e8c1937c9850211a1b2445a1575d52f3000325a8824d3a2d207fadb70bc6c84cb8f39d7e1f2ce459b426fd41fa5b0daf614f8bce9709f0f1f699336a75ff02c0df40c66b6b9e20ca9a23c6a9e60e3345277e1c61fb2fda752"}, {0x80, 0x6, 0x7, "355e423f48eaccf30995ef01e76a0950ed9d11782a66489570476e1f95be2e6fb0eaac87f4cd2b724aff221c2750402850b3d78e166c86c724d14bbf9733049fd5d55e61a810f79a4d288a850cfa8f1299cfebcdf928cb12703424ea7832959450493e6c92ecf52441c2"}, {0x30, 0x11c, 0x289d, "8217c726d09b9b24c7af5c35c7d270f2a1fd3d627f6d4f641b"}, {0xc0, 0x0, 0xe4a, "d31cd47fa009e4cfa63251ffdfad9f4a7ca381e7cd4bc32944d1f92cd06329dd3fd2e7fb407c7d2a80b6e894d875750bc3745c232cca7fd29ef83c5a4c45830edbfd78e125cb96ad560edb925a89a814a4b71707098478f4a6a4e13d581b4e8c71373604400648feebc1987b8ef7abc7ec4cb67f94221efd006c5613daaf1124c9a8cb2ff69f19db0581a631fb9af448987d9f47d84af2285e744725342f9511345eccfda6f8856b5b7fc29cf718"}, {0x98, 0x103, 0xfffffffffffffff7, "c94193de5afcc3b66445d0e9d1f4951c2f5cb6994b473015c28f3b2407c1d2f698e6217c2d7c73a174cc1be9cfc45d502b2a13f7fbfb83a2759c8c825d73f57de97d8e44dee4de94635a63e2851cf82f192ae774204af5ed1563bbb7f735baecc712c61e499e629b210aae467eb3afbcecadded0eca3d636ecab3f6a49a89ad5656bebb8b96096"}, {0x1010, 0x119, 0xfffffffffffffffc, "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"}, {0x28, 0x29, 0x6, "dda920bde63003159ec803cb5848e291e318"}, {0x68, 0x0, 0x5, "c543977eb81453ff3809ba615df11e2bdab34797ce3d07099ea41edbdd518c7cf386118a1253c71867f26d8adf04d09335a720693fe96afe1ea3493a505c6a1527d279070c1791bb4e0c5ded15760c4703d392"}], 0x1320, 0x4000840}, 0x80) recvmsg$kcm(r0, &(0x7f0000849000-0x38)={&(0x7f0000848000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000049000)=[{&(0x7f0000b8f000-0x78)=""/120, 0x78}, {&(0x7f00007ee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f26000-0x84)=""/132, 0x84}, {&(0x7f0000c12000)=""/4096, 0x1000}, {&(0x7f0000b29000-0xf1)=""/241, 0xf1}, {&(0x7f00002af000)=""/141, 0x8d}, {&(0x7f0000579000-0x1a)=""/26, 0x1a}, {&(0x7f0000b42000-0x78)=""/120, 0x78}], 0x8, &(0x7f0000616000-0x49)=""/73, 0x49, 0x2}, 0x10000) recvmsg(r0, &(0x7f0000960000)={&(0x7f00004f1000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffef7, &(0x7f00008ea000)=[{&(0x7f0000670000-0xa)=""/10, 0xa}, {&(0x7f0000e2e000-0x4f)=""/79, 0x4f}, {&(0x7f0000d6c000)=""/41, 0x29}, {&(0x7f0000031000)=""/13, 0xd}, {&(0x7f0000dc1000)=""/4096, 0x1000}, {&(0x7f000063a000)=""/120, 0x78}, {&(0x7f0000906000)=""/83, 0x53}], 0x7, &(0x7f0000b8c000)=""/235, 0xeb, 0x0}, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088d000-0xc)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f81000)={r1, &(0x7f000057b000)="08881ee84e87f97733b313528c7e6c6eec18dca13813db510cf345e8ff3eac0e04ecdd8b4b325878e1c23ed8f4ce23fb6c16f0d2956d068e6b540cd54a89cee7337b9dbe", &(0x7f0000db7000)=""/54}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000024a000)={0x0, 0x0}) 2018/02/01 08:52:49 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x5, 0x7, 0x0, 0x3, 0x0, 0x1, 0x1109, 0x2, 0x1, 0x80, 0x7, 0x4, 0x8000, 0x3, 0x0, 0x6, 0x80, 0x4, 0x4, 0x4428, 0x80000000, 0x7, 0x7, 0x3465, 0x6, 0x8000, 0x6b3, 0x9, 0x0, 0x4, 0x20, 0x6, 0x200, 0x7fffffff, 0x7, 0x3, 0x0, 0xfffffffffffffffa, 0x4, @perf_config_ext={0x4, 0x80}, 0x2101, 0x77a55dcf, 0x6, 0x7, 0x7, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/02/01 08:52:49 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000)={0x2, 0x78, 0xffffffffffffff06, 0x101, 0x81, 0x0, 0x0, 0x5, 0x8000, 0x10b0ac997036bf3b, 0x800, 0x100, 0x8d, 0x7f, 0xfffffffffffffff7, 0x20, 0x4, 0x8c40, 0x8, 0x3, 0x0, 0x100, 0x9, 0x5, 0x4, 0xdc, 0x7, 0x5, 0x13a9, 0x2, 0x30, 0x7, 0x4b, 0x0, 0x1c0000000000, 0xb12, 0x7, 0xfff, 0x0, 0xa88, 0x5, @perf_bp={&(0x7f00003ef000-0x1)=0x0, 0x0}, 0x20002, 0x5, 0xffffffffffffff7f, 0x2, 0x20, 0x80, 0x12400000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0xe, &(0x7f0000fd4000-0x70)=@raw=[@alu={0x7, 0x3, 0x0, 0x6, 0x2, 0xc, 0xffffffffffffffff}, @generic={0x0, 0x99e9, 0x1, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8a}, @generic={0x75, 0x1, 0x9, 0x7e18b1fa}, @alu={0x4, 0x3, 0x9, 0x6, 0x0, 0x5b01ee8eff116d00, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0x0, 0x8, 0x4c, 0xc}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x4, &(0x7f00001d5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 08:52:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd4000)={&(0x7f0000129000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = getpid() r1 = perf_event_open(&(0x7f0000d44000)={0x3, 0x78, 0x5, 0x100000000, 0xa, 0xffffffffffff7fff, 0x0, 0x8, 0x80042, 0x0, 0x3, 0x6, 0x9, 0xffffffff, 0x6, 0x5, 0x5, 0x1ff, 0x5, 0x900000000000000, 0x101, 0x6, 0x4, 0x3, 0x3, 0x8000, 0xfff, 0x9, 0xfffffffffffff800, 0x2600000000000, 0x1ff, 0xfffffffffffffe01, 0x8b, 0x8, 0x0, 0x2a31, 0xabb, 0x8, 0x0, 0x800, 0x1, @perf_config_ext={0x800, 0xfffffffffffffff7}, 0x4002, 0x5, 0x8, 0x3, 0x4fc9e9c2, 0x3, 0x6c3c, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000fd4000-0x78)={0x3, 0x78, 0x800, 0x8, 0x1, 0x7ff, 0x0, 0x2, 0x2020, 0xf, 0x9, 0x7, 0x80000000, 0x7, 0x8, 0x11, 0x4, 0x6, 0x8b4, 0x123, 0x3bfa, 0x8, 0x753d, 0x9, 0x20, 0x1ff, 0x0, 0xffffffff, 0x9be, 0x7, 0x0, 0x7c5, 0x6, 0x4, 0x2, 0x5, 0x8e9, 0x9960, 0x0, 0x3000, 0x4, @perf_bp={&(0x7f000052e000-0x1)=0x0, 0x8}, 0x0, 0x100000001, 0x21a, 0x2, 0x100000000, 0xffffffff, 0xc6, 0x0}, r0, 0x3, r1, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x1, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0x5, 0xc, &(0x7f000023e000)=@raw=[@generic={0x2, 0x3, 0x10001, 0x7a9}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x8, 0x4, 0xe, 0x6, 0xfffffffe, 0x4}, @generic={0x0, 0x8, 0x12, 0x6}, @jmp={0x5, 0x28000000000000, 0xa, 0x4, 0x2, 0xfffffffc, 0x5550c851fc0d51e9}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000fd3000)='GPL\x00', 0x0, 0xc3, &(0x7f0000f7f000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) [ 127.297523] 9pnet_virtio: no channels available for device ./file0 2018/02/01 08:52:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x6, &(0x7f0000002000-0x7)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000004000-0x4)='GPL\x00', 0x3, 0xd8, &(0x7f0000001000-0xd8)=""/216, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000001000)='./file1\x00', 0x0) 2018/02/01 08:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190, 0x0}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007f8000-0x10)={&(0x7f000045b000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x2, 0x80000, 0x294c483e, &(0x7f0000c93000)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00007f2000-0x2c)={0x0, 0xa945, 0x2, 0x4, 0x2, 0xffffffffffffff9c, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005e4000)={0x0, 0x10, &(0x7f00004e6000-0x80)=@raw=[@generic={0x600000, 0x4, 0xfff, 0x5}, @ldst={0x1, 0x3, 0x2, 0xf, 0x3, 0xc1, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffffff75, 0xc, 0xf, 0x1, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @generic={0x2, 0x401, 0xfff, 0x8}], &(0x7f0000cb1000-0x4)='GPL\x00', 0xffff, 0x70, &(0x7f000032d000)=""/112, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000b0f000-0x8)=0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 08:52:49 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f0000-0xc)={0xffffffff, 0x14, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x40000000000000}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r2, &(0x7f0000010000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000015000)="85a0eaa3ffaf76b8706698f3ebb7bd9de89ec180901a41900e009f3c0e1fd5ccb550308d564a35af0188620e80dccab9135101cb444de83cdff45cdfecf2142d55337399179c63628999e2ff33a9af4ed9e7441c"}, 0x10) 2018/02/01 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000397000-0x38)={&(0x7f000005a000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f1a000-0x30)=[{&(0x7f00003b4000-0x2)="64a3", 0x2}, {&(0x7f0000f1a000-0x2)="f7d8", 0x2}, {&(0x7f0000f19000)="d68f6cdd3517074d48a8e3dc918161fca4053f42d659c1f85a88c3fb324c4fc1ee954f23e045242cd6338454f1869f8886fc3a09433a2f6a0a90b0995cfce552ccd18b70c18289a01d9d10160e8b729bf72f96da50df81992909ae1cbd9665fe107ba63256db3be2c7bd1fd761035b24becee58c66213ef24e3afb6a62879b95bd03d68d8fe30c8338eff547f7856a3e2319a3372331ce58b097599d259ff2e484c91fc94b", 0xa5}], 0x3, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1a000)={0x0, 0x0}) 2018/02/01 08:52:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x10611babc38b5ee3) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a65000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='sysfs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ade000-0x28)={r0, 0x0, 0x4e, 0x76, &(0x7f0000f6f000-0x4e)="39fcee5ff98937014732103f04bc2791e1ac85f284d54b4260975cee5e1c1c7a256702fc0f664854fe0f4732a689232e149198756fd1a8ac895230c12b6c3b9cab59612f3d6e5ad31e03e4e8c17d", &(0x7f0000fbb000)=""/118, 0x6, 0x4}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000a52000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) close(r0) 2018/02/01 08:52:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007bb000-0x2c)={0x3, 0x0, 0x80000001, 0x2, 0x1e, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed8000-0x18)={r0, &(0x7f0000b3b000)="a8ffdd8b85068dd3e3cff15505a4c4e4b602bc259ff29fdc3c61191a7ec8fde4483e4e0eb7cabac5cbe33de84587fd709298c261c72e932f69c18464c8fba9dd5342de853e0eb371e24a5064c08224bf17933735d3ab26c2f76694b22a922001bbf9bbf34878d489fa7db3a33df38374d7f202e3cb4706ac7237ecef002516e9b83dd7d253ccf1333f7ae97f1f8ecdad35ad742d68ca85aabd724a07eb16a310bef1572c9a0279504f4231052b22045758cb60984bd4a7d263658d818e880e3a123fd6f611f4ac3b916a89c095bc7474d09b9ef1f80310acf90591e8ac43f0385da6ee4119acfb260ae6a43f4fb7b8", &(0x7f0000000000+0xa85)=""/129}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x0) 2018/02/01 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cd4000)={0x3, 0x9, 0xb15, 0x9c34, 0x9, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000142000)={0x10, 0x0, 0x5, 0x3, 0x6, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009d2000-0x8)=0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000)={r3, &(0x7f0000a55000)="37c007d035", &(0x7f00007e1000-0xe3)="a6250ca15253e52259fb34be5d143aac02f0bc1221dfb24afbf3e519436632d9fc4b63e71d8f3247195a79a014f66003a1c7dc2a8b549bea9593cdc43c521fb7c719141d15491c7c6fec42530f0bf6e3640a8c97ef5a28dd69b6a98edac656482a38dad447f18a6c596a14121f340850d78c3d97ffc5706e17ba48b8a115c02bc97eb47043f2b8bf08bdfa0ff2bc13e664ead19ec4bde9746b00edfcc09c753ae33d96aed0dfe1999fb954589cd02a0328c4b505174db4a1055e43ccab0596a1fb548e3d7c74db6a51a75edc3f7a25397331f17729f0c955461164f36c493c02674a85", 0x0}, 0x20) 2018/02/01 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39)="", &(0x7f0000fe1000)=""/223}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe5000)={r0, &(0x7f0000fe4000)="", &(0x7f00009a4000-0xbb)="ea3afcf990c0147cb1ee9fd45da239dde574fb986f73ea77cb67d137e38040aaeb2143b3edf8197d2e48b6db43068a37888a98eb6641a05396d685d0179d3b30a60c5030bd1dbef794b907a2f38d219335247bd37b8db99f389c2ee6bec0f8520ba2080e73d2dd172c5fb457c5f1a0c591f3de3f3850f24ff2da6f627a9975a3f6a1876fea33022918620266b8a4189cb1efcf172a2791c7049beb70d907dc32c59c7da992447205879f54bb1bfc942ee489cfbf8e7bb0f1fc0bc8", 0x0}, 0xffffffffffffff24) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fe5000)={&(0x7f0000fe6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000b3f000)=[{&(0x7f0000198000-0x2)=""/2, 0x2}, {&(0x7f0000fe6000-0x88)=""/136, 0x88}, {&(0x7f0000fe6000-0x8a)=""/138, 0xfffffffffffffe83}, {&(0x7f0000fe6000-0x81)=""/129, 0x81}, {&(0x7f0000fe6000-0xb9)=""/185, 0xb9}, {&(0x7f0000fe5000)=""/249, 0xf9}, {&(0x7f0000fe7000-0x3b)=""/59, 0x3b}, {&(0x7f0000fe5000)=""/96, 0x60}], 0x8, &(0x7f00005f9000-0x8)=""/17, 0x11, 0x100000001}, 0x40000023) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fe6000-0x38)={&(0x7f000060f000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000543000)=[{&(0x7f000054b000-0x73)="8a39cce5c634ed375fc761d8d74ec842cb759f788dbab747b41983f54772112909e5ffcdb176a0a1721cbad03b40ccc7cd2c26f2bd3016be3b441966f187382c43ca864acddf06ff83d31a649cd345eda1d7307d71699145542db0ccb5e2054ade707600216c14b43375c1e505dddfdf224563", 0x73}, {&(0x7f0000fe5000)="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", 0x1000}, {&(0x7f0000fe6000-0x2a)="0fe62dea7b41045c7c68e4c3ef05b2a32efc8be3c88c5f064a1577e5666e61852fe1780d180c249d12ff", 0x2a}, {&(0x7f0000fe6000-0xb4)="54fde6f5b7b727f4821ff3e950f3ca8cce7b252aa991f3914e136e370f1d93e03fc71e84b1895b1e71d625f77bd1f5814395bf1114fff344f4251b659d05ce6f676320a0606e86f40386f832058ebdd5127d8eb4c15b845c5e10353be1935882bfaa64cff7731c88c8d2a1ee03c2f08b61780c5ac3d417f7cb3244e4ec660b507d088d15d13caec0f6179e0e7f1105b7497190250b99a09db95e65e6ee8914427dfb8580a106521035796288750b4b8e6fcb94b4", 0xb4}], 0x4, &(0x7f0000149000)=[{0x88, 0x114, 0x6, "4fedf0d6a1cd542af9c43afd00b1e3889a782d4bb379386af0c8191b1ba77db26321922357eabf257e298117ca414d008d9c67cd3dc02c771eb289cbb7889c7f8f10378ae7e7befc2697ab6eab528e32e18e23b00e4927c27d4ccd72480cf7a3abc79438dba9e9dd6de210c3358a7bbc1d"}], 0x88, 0x40000}, 0xc0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000c33000-0x78)={0x1, 0x78, 0x17, 0x0, 0x6, 0x408, 0x0, 0x7, 0x80000, 0x4, 0xffffffff, 0xffff, 0x3, 0x2, 0x1, 0x0, 0x1, 0x5, 0x6, 0xfffffffffffffffc, 0x9, 0xffffffffffffffe4, 0xfffffffffffff3f0, 0x40, 0x0, 0x4, 0x0, 0x5, 0x800, 0x401, 0x8, 0x1f, 0x1, 0x9, 0x1aa3ed61, 0x7, 0xfff, 0x1ff, 0x0, 0x400, 0x0, @perf_config_ext={0x6, 0x942c}, 0x1008, 0x7, 0x100000001, 0x7, 0xc8, 0xfffffffffffffffa, 0x7, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x1) r4 = perf_event_open(&(0x7f0000fe5000)={0x7, 0xa, 0x7, 0x5, 0x2, 0x4, 0x0, 0x9, 0x40818, 0x9, 0x5, 0x3f5c, 0x80000001, 0x4, 0x1, 0x48, 0x992, 0x4, 0x2, 0x1, 0x6, 0x1, 0x7, 0xc6, 0x8, 0xcbd4, 0x4, 0xc9a, 0x9, 0x10000, 0x7ff, 0xd318, 0x763a9e0f, 0x4, 0xfffffffffffffffd, 0xfe, 0x3ff, 0x38, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000fe6000-0x1)=0x0, 0x1}, 0x160, 0x1, 0x1f, 0x7, 0x400, 0x80000001, 0x4, 0x0}, r2, 0x101, r3, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000)={r0, &(0x7f0000109000-0x6c)="0fcb2d79bc5e334eb5cce42507b72d7e79613c26553ba6fd7b5f9848be472ce15dc0c91b01ba5ddf94ce6aaebe7a917510d8d425024c560795e75a987a0159ad52e716d1a201dae719b152984472cb86e8dd3d5e3833e23cca48866ff34e55f5f1af00af13091f4c16d87543", &(0x7f0000fe3000)="4b8b08a99f1c64cc80028ba14d2150f8c2b8175caed859e837cc4b51d5a18e03ecdb1419ff34199f03e27a2a4badb0b69eb450d659c4d4fa88c8077537b680c6368b3690d68411a34bb615b28b2aed72065c2614f18c9d3697da10505e78b0670bcecee9fa2c7985ae4773749acf0a54e862a7179d35f453a5d5d3a1cf373279ad0bdb7e1c813fecd8c9ee7d270364374473dc8dcb05a07888f93dd0e4f97c311549ae3f59be54f241c5fa7ae9ff14a9ad3a91c6fdb2450a3fbcab03f9a405ccb6e1c4ffc579bdd5694f58", 0x0}, 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cbb000)={0x1f, 0x1, 0x1, 0x20, 0x2, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r0, &(0x7f0000fe4000-0xb9)="5f6ad967813567a51997fb1fa9a6622919a92d09d7b95ba0863bc7b633a8a2f05b7483e1ee8f90a93b0d3993a1e24008eb62e6db8b63bfebfd82ef4b4adcd4d2934ae383f64c436eedf5f382e5c3d5bfc86eb5cc52fe1ea7591061d44673199b5622039b111042b3575232b5affee38f64583e1f0f70d98e05bc4d68b43f4e033cc5bcd750ab039c997a727e5e95cc913e51b20840f4b190e221e51dfdae0c18bc2777d509fd874a63f4660b5c501e60b2cbb3ebe3ca1a81d8", &(0x7f0000fe4000-0x3b)="c319331c4a3b8221f9a764cff5da6e4ac476de3838de1e520eb5028049f89bf4b99fe8c2d8fe40d60f1f856790f387ce78ec2565124f044638cb56", 0x0}, 0x20) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) [ 127.402147] 9pnet_virtio: no channels available for device ./file0 2018/02/01 08:52:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x1, 0x3, 0x2, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000c46000-0xd2)="0598a7512def12e6ffa94223ca5ec5bfd6481891c59072403145f327085316a536ac0285d3a3c6cb885053621ec5c910f7bdcda10ea2c03b7ddf15dcf97b217826dba1d6f08667c2a42689feb3b5efe2758e8e4cc1fba12221cf402252fc7991cbcb85172ff716c96a8f0bc389b5308f43455fed934202048471869339b0547c164e87977af77a5e22660cef1b723ecbbeb3f95278dd87cd59b696664884a56ad88b1d46723ec4453594c02ccdb355719e46ec188f3ef4d0f4d5f9897b0d14ddb7142e754d6f7dc6f7ba98c997da21a464e2", &(0x7f0000f2c000)="0282f569964820dc5b017f54d9ddb3910e19f8296ba5f50f7a", 0x3}, 0x20) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f74000-0x78)={0x3, 0x78, 0xe5, 0x1f, 0xf6, 0x8, 0x0, 0x8, 0x206, 0x1, 0x1, 0x7, 0x800, 0x7fffffff, 0x10001, 0x10000, 0x7, 0xffffffffffffff7f, 0xc81e, 0x8, 0xa9b, 0x1, 0x7, 0x4, 0x20, 0xfffffffffffff695, 0x81, 0x3, 0x1, 0x8, 0x1, 0xe503, 0x8, 0xe8, 0x80, 0x4cd1, 0x200, 0x2df58449, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0xfff}, 0x600, 0x5, 0x3, 0x5, 0xffffffff, 0xfffffffffffffffb, 0xd249, 0x0}, 0x0, 0xf8, 0xffffffffffffff9c, 0x5) r3 = perf_event_open(&(0x7f0000221000-0x78)={0x7, 0x78, 0x2, 0xe97, 0x7fffffff, 0x80000000, 0x0, 0x200, 0x10, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x6, 0x80000001, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2, 0x36, 0x27fd35b2, 0xe0, 0xb272, 0x7, 0x80000000, 0x400, 0x40, 0x10000, 0x8000, 0x5, 0x1000, 0x20000000000, 0x0, 0x8000, 0x5, 0x1, 0x4, 0x5, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000f73000)=0x0, 0xc}, 0x10000, 0x6, 0xd5, 0x0, 0x374178e, 0x2, 0x400, 0x0}, r1, 0x80, r2, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002c1000-0x80)=[{&(0x7f0000f74000)=""/83, 0x53}, {&(0x7f0000f74000)=""/188, 0xbc}, {&(0x7f0000f75000-0x44)=""/68, 0x44}, {&(0x7f0000630000-0x20)=""/32, 0x20}, {&(0x7f0000b84000-0xf9)=""/249, 0xf9}, {&(0x7f0000f74000)=""/146, 0x92}, {&(0x7f00000ef000)=""/0, 0x0}, {&(0x7f0000ce5000-0xb3)=""/179, 0xb3}], 0x8, &(0x7f0000f74000)=""/0, 0x0, 0x4}, 0x40000002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e2e000-0x28)={r4, 0x0, 0xec, 0x82, &(0x7f0000657000-0xec)="b9342b4ee61cc6ecc983ec951a2754d95e035f3aed9756610ca5c2d4775be08c8dcaa8aa232db6a3e6b50ab82c51b87152189cf069e8b065debf4fa1c0943a514b7d4e88a6f1eb35d1cc9277c8ede04f5a0271a474d3b2ed071b5994b083da5b3656214df67fb01ed6c605ed64c0a0a8b03a55eb25bdc75199a55d7dcc6a374ddf5adf0877325438b3d8711c60f7fec4ed844ec51a8fb65dd0b59b4662e28d82acdcf927cee6b03e46d4e5abd9cb55b75747df6a1e042f9c5643679baa0b8ce9a26c5644ccbcf4717d55da19d7e925e02d00f98dfc5a9e15db01ef8d7c1e251741e948351e9b22578fed9380", &(0x7f00006d5000-0x82)=""/130, 0x8001, 0x3}, 0x28) 2018/02/01 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000076c000-0xe)="656d312a02006d655f7479706500") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000229000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/01 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000034b000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a75000)={&(0x7f000048a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f45000)=[{&(0x7f000036e000-0x7b)="3805f67f95cfd4329dc8c6428a977a65b0169e838091c7ec839c0bd6c18b3b10e3f5435322bc884920072aceb46870ff673713f811891cd949f94a9bda726a4d01ec29ffd67c04d5f76988d87e109a8a167f3651ab8f4593ef1e6420b3deddcc7fac577ef52a872bcc0b6705eaf319843101fab08af62cc238d874", 0x7b}, {&(0x7f0000b68000-0x8)="4a97a38423e0985f", 0x8}, {&(0x7f0000bd1000-0x39)="5fafff11fd16364269eacb53c554f4b740788633cb858e9bee77ef7526569e5e640a9d66fed8dd06ea76059822e494c058956dd1d686bc9972", 0x39}, {&(0x7f00003a9000-0x8d)="c646e0b92779292a3635cb65339670d1123898754845981865c64ad7ecaa8a0f39186e16fc6c344b0e5f8eaedd8f550026058e77217382ac2f01cd2e04006f3b1fe1d03ea9bb634bd291583dbb661ec6f9947f2ede9c68c9cf15fb3a67c59b8d6e79f9297c41c4b4554aabe835befd1d29f5632f33bdd565cbfa5e8708fd0cbdbdbab2c26e4ebeed0f3c0aca15", 0x8d}], 0x4, &(0x7f0000bdd000-0x80)=[{0x80, 0x117, 0x10001, "bda0dbf2cd1d890e98526eb15c2b05733126119a433403958ba46532ea269c8e27d86550bad155c6c77a4a1ef72b83669a16b40dd4279a9684cecd15a436e945a4a93722de5afc86c3c31df9ba04ebe698267438ea1cdce087fa455d75fe4a182b2a454a56573864ec4a92d89492572e"}], 0x80, 0x81}, 0x4000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x800, 0x3ff, &(0x7f00003ce000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/02/01 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000046f000)={0xffffffffffffffff, 0x50, &(0x7f0000f42000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c79000-0x4)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b0000-0x20)={r0, &(0x7f0000abd000)="", &(0x7f00002e2000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d8000-0x18)={r0, &(0x7f0000b8a000-0x5b)="c6a5aba12df831b78aa42cfb19350009db639a4b010c6976e063b889e799b2d52d0198a2b0a3fd5525afc0e3985826a4855afdc8f5c47bfd57a120695544fbd94dd0a8e1dc947129ae9700f54edb32e0d77777b4fe30450351aef3", &(0x7f0000fd6000-0x4c)=""/76}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x2c)={0x11, 0x3f, 0x200, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b74000-0x10)={r0, &(0x7f0000e0f000)="68ca07bbbdd84e2092181b946320c54576be795ea4cf7a6e1d2db89da06d413d4c411e6a8b69af73083b0be530461e8d90704121d0d5dab31daab02d23663d5d356f3307efccaf3cdb8e52b380c079c1dc19a8a143cdcffb4a89a82a1b8637a72c7b5d833264525c1492c2662573d61f5af9ca0fe50a1b33fe4bc0410b286037efce2b34a788af378348ab171b1e"}, 0x10) 2018/02/01 08:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x7, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0xffffffff00000000, 0x8001, 0x7fffffff, 0x0, 0xffffffff, 0x4028, 0x6, 0x7997, 0x4, 0xff, 0x3, 0x5, 0x7d703c3c, 0x6, 0x80, 0x9, 0x81, 0x1, 0x80000000, 0x8, 0xa269, 0xff, 0x7, 0x3ff, 0xfffffffffffffbff, 0x4, 0xf19f, 0xff, 0x52, 0x10001, 0x0, 0x6, 0x4, 0x4, 0x1, 0x0, 0x90, 0x4, @perf_config_ext={0x1, 0x1}, 0xc004, 0x7fffffff, 0x7, 0x5, 0x10000000000000, 0x1978f8dd, 0xffffffff, 0x0}, r1, 0x9b6c, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae5000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:49 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000991000-0x8)='./file0\x00', &(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f0000f2b000)='vxfs\x00', 0x8, &(0x7f0000a69000-0xbf)="f0dccd5792edb95ad94abd7a4534dd84e289f3abce6c6a5e84c3ec06834fbc7ba28cb03cfb4f003e8ad2e41d7b06e92b57251b18cfe19cda069afbfaf7358cc106cf199fd7f7184e58630d3a88c62a6a317c4909f25269d6afc0d3ecf5f870a4fbd655f30636f51db74147bf647675e41e584b2005b2a949fff3f6fddfba2e8ad0c11205f69b0b4b008be0a107ebe4246d83081878b2852bf9b608fd924aff6254d4fcac1faaccf9a155f1bb20c3f7a5881c92a7195bbe9e8e96303d94465e") sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/02/01 08:52:49 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000)=0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b6f000-0x4)=r0, 0x4) 2018/02/01 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000b6d000-0x73)="797505db4748d0aca83f1ff9d3c236ecf9a674f9d124614efc38f6c0a842041d931fad04d10c9f4615da2645dbc493e719530c9d920e59c3e6be3f86b411c3977b163e90398207d6225c923d8729389ab61c7dfcdf277fd89c382888b727aee1558fc8be4e9ff85ab98241039cebc144536817", 0x73}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:49 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002c7000)={0x0, 0x0, &(0x7f0000387000-0x20)=[{&(0x7f0000a01000-0xd5)="bc992de971e606949f2fb86cbf7bdd706334cc5021a13702ffc7d7ad4a946bd82745c19dfc00420327e6e5dcd81504335079d4d50eaf9aaaab0c45affb1618f015d9eaeb183c5aea9fe8adad3d2fdcd0d81bc3212878903e6f2f013887efeeab9bc378ba290a5df9afff5c361d7f967224607290830a04fb5f26b61823ce526034c02052bf05e95dba6eddd2a6162ae1c5bdad8f0842d9af7b2f6ec4ce8b47d1a71b448f5302d0ac98b464e250d5363f0472eabb5615e1a437ecbbf50e2965cb6837272a531b92cda0f9b795f8b1ce1d94031c888a", 0xd5}, {&(0x7f00008ce000-0x32)="efaf94edfdb8a60044efc2d31332599ad04b87eaa7bff6148269d3242f17b9a3280749ef9353d9ba1a7a91d21bf536034a82", 0x32}], 0x2, &(0x7f0000001000-0x1e8)=[{0x10, 0x115, 0x101, ""}, {0x110, 0x0, 0x2, "6ae9a2ebf3f4d73b24cae506bc3edc7128f11f5f603b2fee8df9e508b01183b2aead19b0787afb48dd238fdef4a5c2991af4f2bffb455946e8ee07899f5e27e1d22f64e3420637d5b30a432f7c44aa6fec453419846089a5257b52c0a96a7804e4e12795f967a21cb32219241336433b31525a66b9b15a992c107ba482616c33c5626206a2de47c5f27d839f8bffe23759d8a126d2c4e65e1687bba383ba030a1a16706c5e2c7d5a63eb8c5b8d49a243b712c6fd9f8d92f760c41838d0194d733c0fd3b8878999aea45995bd2cc0ce4234266543f2b93ddc223cb0c45a6468afc117b1a9b744682fd4faf4286d6afa1ea0ea4be473e8c763c6"}, {0xc8, 0x117, 0x81, "bcd8f4a80121b08e51b15a2f482a79f3f618c2449ffac80c48a94ea80356b703ec1a93e0aa0b6cf8f9586e47db02215e8190e80ddbfb9d708233fd4ec043e09d7c5c46b0c6b5d433ca000917f002df42483afd9aef1f089248ddc06619092734fa345032c002bbbf83681abecc12ad36c18dbb9bd0c762431214144d167c8e324198095c12b42b724f17cf89db1d30ac3c4174f2d9b9bc0b95545cba4b31a9ddc8e2bd3c3dd3c6510c643eda36c22b6316da14d2c95e02a3"}], 0x1e8, 0x20000000}, 0x80) mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:49 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000868000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x1, &(0x7f00007a4000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009f1000)=r1, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r2) socket$kcm(0x29, 0x7, 0x0) 2018/02/01 08:52:49 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000017000-0x14)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000015000-0x6)={0x0, 0x0}) 2018/02/01 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f00002f3000-0x38)={&(0x7f0000fc0000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f000005c000)=[], 0x0, &(0x7f0000d1b000-0xe8)=[{0xe8, 0x0, 0x3f, "f919d809999c9758a82c5171e3cc36777d37749bde4de571d9342d59404691733ecb34f92c1ead06f22e3414a46bdeac47c5ff9376b76c7c7dbc0599d474d7b43870939c5068a4483ed9d0628e591f277586246e3f6cd0fda310430d1ff655c4f5c9ac0562e206b3212273372acfa79fbad93c4fbfdf20c008ad736e6f985ea73882d789d577d20c8e98ea5043d3d4a5e2081f4c71b30a78f671bd0e5ad3ee7973ffdf957255a68daddde54ffc3da061f384e1f4a3a2ea74b116841dfe298fad9eab8e063d101b26835c01a111da17a3e8c586be"}], 0xe8, 0x800}, 0x10) 2018/02/01 08:52:49 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000b02000-0x7)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000807000)="72e7bffcafa329ac5d3fe536a6c6f407f785eb07cf75e9fa1f22033ab5ffee0f84d9e870d7140fdbb4ec85fd35fb11513fab606578eb8d9290cc0f7c689e74092b83a03ee170b9cfa8f734d143cb9fad2df137b8ceed606c8e77b07cbb070fa13b", &(0x7f0000efc000)=""/161}, 0x18) 2018/02/01 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000339000/0x3000)=nil, 0x3000, 0x6, 0x2033, r0, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000020e000)='./file0\x00', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) mount(&(0x7f00002a4000)='./file0\x00', &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f0000cf0000)='fuse\x00', 0x1000008, &(0x7f00000d0000-0x32)="6cffbc60e933bf9e6c876728380df8ccae416210a5b2c9a3e24aee92d3f432564936f8cc2a39400566ccd741a2f97641dbc1") mmap(&(0x7f0000a06000/0x3000)=nil, 0x3000, 0x1000007, 0x2012, r0, 0x5f) mkdir(&(0x7f0000b0d000-0x8)='./file1\x00', 0xa) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00003e9000)='devpts\x00', 0x8, &(0x7f0000319000-0x25)="") gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a8b000)={0x0, 0x0}) mount(&(0x7f000030f000-0x8)='./file0\x00', &(0x7f0000ba8000-0x8)='./file0\x00', &(0x7f00008cd000)='ocfs2_dlmfs\x00', 0x20000, &(0x7f0000122000)="70cc9c19288910ebe1a93c208fb419ce828d8b584fea541005cd853ae6da2f24b6e9f408021042abfc0cf42aef84991def968f6ebfe3111578b64af06a38538b170bf478be7ba2b9aca10ccd0b21390854d63cc02efa09c63bcdae5c546df0181c8a74ab") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d3000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d4000-0x8)={&(0x7f000038f000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f000043f000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)="") sendmsg(r1, &(0x7f00002c6000)={&(0x7f0000472000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000689000-0xa0)=[{&(0x7f00002e5000-0x1b)="77a7b7eede8d4cf0b7849f179666bb0d3886fb308e42a15393295a", 0x1b}, {&(0x7f0000221000)="a098d72a059d7c4876", 0x9}, {&(0x7f00005de000)="0ad87ffbf0951898656805c4b980c3f3678cf86f546d4a12f05df91dbf3934310e1c4651df8d8ac27a9d2eea83fd45cfaf3422e4b8ea7651ee9c860c8c1d33804b851c81fc937603b2dc98c9dba135b135bd232b652ffce27d2f8521a5459ae1805d3846cb7a8712d5dd8f0b1c2763e15b38f408c2a00950a0a45d36fde76b7a476e89f94400392f38a0d9ad61b44200748c0cb966218fb25155b913da063799473440ee38e10c83e275d560", 0xac}, {&(0x7f000063a000-0xf1)="ae0294b05d21760c33a0ec3fb3a9bb25bfce859b40fcd3ad1b50a61fb4277eeecc704fcd732fa1f3793413ecd084ff1b0c2bca7c9aac1b090ea9f64c323911b83152ec886d66bf4e64af3aabb23f2d2b5341c5993c69680f9936a601ab18be7fb620894a4e79f90f2e11f649f158574660077ce6b7b5c167c192b742d3357670caad0d93b8ea8251d6d4dd1398aa9e28e7368a345432f76bcdf4f1b1aff1b3cddd302964387fd649a1dfe133fbc18e66dc1a6f2c60ff79116e96f5f46fb9f224676773aa744f673afbe0e9ea7ac004e078a39c54878c9b740f59c2d2f0b9cb050c166f158b3050134c45ab8d32db8350df", 0xf1}, {&(0x7f00000fa000-0x47)="710ab6ceab195f7502ceaa7ce281e20d8bcd8fc1cea38f502651a158f665282d82d8495b07297e4881500c16025654e7f5d6241c320ce23bc48673e495ba134928b4ff56001ab7", 0x47}, {&(0x7f0000077000)="b16eef0f4a990efb900f58fc5d120228c457d1e7a45fe519156fd7bfa2cecf865141247c0d4be63dc917076e23088cd659bf00db571d4d6b23e874cfee18f65a7404a578ec61a94ea88f43aef7c5de9cd65a3d167b3164850e6bb3a7c8800db539f2ae40e2f892da485cfc8b4cd921bf7dd1e53e4f669861f7ee291a5e4c6edd7673f0d60b8b562e28a1c80e6ab947003436ca0468e564e630496f38035d5b87cbd87b37fa1be6df06700450218d13038b8ee32dab15214cc3e31141730b8db323633b76f62c5b1346fbdfd33b1475f76993b7ea1ad8abe83285eb881a5a64f9ffb5c8d1df0f474373a3c6b60b", 0xed}, {&(0x7f00009c9000)="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", 0x1000}, {&(0x7f00002ff000-0x25)="4eb147f863baff48e6209fbd0170719c15f3b5c0eab58c058e05e4a2e497ef46fa81f2201d", 0x25}, {&(0x7f00009c0000-0x3a)="51e1d599aae29c273b989faaeea8feeaab33b2b2b57f8a0c8fc1f64febc0a38a8580a2d0e464d227423bf3c3b7f664f22d22eab56bd91e9b2fb4", 0x3a}, {&(0x7f00008fa000)="4cde508bd475a638fc73f787483aa8df356cecb0154a30ba627a2b1de14c4cb7ab46fc56c0b5fbc0703559568e8ee65a5656e5c11b626c302caa06c4cd3baab02e36f47caa98885131ef2f863bbb22b31ea5cead4ab3bb5e5524860ebfb64691f1e5b9", 0x63}], 0xa, &(0x7f0000214000)=[{0x20, 0x197, 0x2, "5614ea5a6177f128a5a1b62f581cbf"}, {0x58, 0x111, 0x8, "113dc2d13e32381b861a608117d191dafdabdf328479e890517fa8542a093a76f6f31a75b7186256f94510255cac3fd9993fadbd4d7dcf8521e8b5146efd6b005256c4bc42163d"}, {0x88, 0x1, 0x7, "bf1ac173cf3e4e970b04e3c82f58168deffac7b7752356348d09ee9d2ba6bc69e87331f20dd2e41ba3a6c32cc01c925d7a7ed3453580623913f9d2fd236ec7c2f55b46a04f01d3aed5ad8b80e82f5507cf68bd0637fd2dff1b491fa35d1bcf444ac484946e50b92b2fedfe08c8c13c332e0ea908"}, {0x38, 0x10a, 0x100000000, "105375e53431e6b58bf12342caf8bb06ac0f3919d44999802927dd0f926bbf638a"}], 0x138, 0x4000800}, 0x8000) 2018/02/01 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003c3000-0x38)={&(0x7f00009da000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b6c000-0xa0)=[{&(0x7f0000503000)=""/0, 0x0}, {&(0x7f000063c000-0x60)=""/96, 0x60}, {&(0x7f0000690000-0x3f)=""/63, 0x3f}, {&(0x7f0000a57000-0x9f)=""/159, 0x9f}, {&(0x7f0000012000-0x35)=""/53, 0x35}, {&(0x7f00002cc000)=""/0, 0x0}, {&(0x7f00006cc000+0x2ba)=""/112, 0x70}, {&(0x7f000080e000)=""/4096, 0x1000}, {&(0x7f000050d000-0x29)=""/170, 0xaa}, {&(0x7f00006e9000-0xe0)=""/224, 0xe0}], 0xa, 0x0, 0x0, 0x10001}, 0x20) sendmsg$kcm(r0, &(0x7f0000b59000-0x38)={&(0x7f0000190000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00006c3000)=[{&(0x7f00004d5000)="fdcd369fa99a21542d68c487d88008f078949091d6328d945ffd19e65c71ebe849a648a8ef10eaf92d47a8d7aaa4ad3d3989a8a7f8b5a915cd0e9a6004b68e0f7e972e3b2a20782059c46c", 0x4b}, {&(0x7f0000833000)="a5ac01a2b212ffe4c67d5f2deb2016f5fd3ed8cba865628741a2b49ab232304e82d5d4b6a2caba9eecf392092763161046a42e6e067d0818c03c13c347feb885f59cd0763654dd3ceccbe9ad8545121b5526eb13fbc559716b1669", 0x5b}, {&(0x7f0000ba2000)="84d080ac813490bbb1bb80094023711e95e32007add36c57ad8fda2e0059ab6ff2ccf090ebd60617020b3bf4d29e7386e7b0d2f564d237c86f22b2372ba5e99a3b4c667f0e332eb931443e6353f443098da01df6b21acc3d2d5c46475a218950bd0f98716019b736780f96d79b79efa2a927b39f5e7467870bb2ee52675af7d4af4ba4466b8794d7e31d69e8064be1e93bf7f7393ef8ba4a654a2c775508421d81d80b359c52802d8e6efda604bd5ec1f7678f5e35bef6eeeacf22bcea5d1b4dc0df362e1ed8fbcf0e", 0xc9}], 0x3, &(0x7f00004a1000)=[{0x58, 0x118, 0x81, "18e208d08cefc035eefd6b279098a7c074278cb24dd5aaf7675d91064cee6dd70b036d1929bb538486a05b332fcf4ee6cfefa59685a633e9f43861869d18b937c21283dea63cf5"}, {0x20, 0x116, 0x9e24, "8a691435e94eda60299b82a453"}], 0x78, 0x11}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000f80000)={&(0x7f0000790000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000379000)=[{&(0x7f0000365000)=""/201, 0xc9}, {&(0x7f000089e000)=""/144, 0x90}, {&(0x7f0000460000)=""/50, 0x32}, {&(0x7f00002f5000)=""/133, 0x85}, {&(0x7f0000677000-0x2b)=""/43, 0x2b}], 0x5, &(0x7f00008d3000-0xf1)=""/241, 0xf1, 0x4}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/02/01 08:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x80000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000560000)={&(0x7f0000b91000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r1, &(0x7f000002a000)="", &(0x7f000073a000)="", 0x0}, 0x20) 2018/02/01 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b4b000-0x2c)={0x17, 0x0, 0x0, 0x3f, 0x4, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a25000-0x2c)={0x5, 0x7f, 0x80, 0x10, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca0000)={&(0x7f0000648000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000238000)={r0, &(0x7f0000be1000-0x7a)="53ffdeadb516a87c205f3910bad5a39a744dbf241d696515db584805685764fa050ab651897b594cddce6a0d7dfa7b4905f5e88abe2242a9b88720caef3e4c74f66437b85316e87b890a3997a109530639ac1f4abe07cd6d918a288149ed17068a14b669603e690f653d1792550a11e71078be756d0421cfc778", &(0x7f0000e5e000-0x14)=""/20}, 0x18) 2018/02/01 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dd1000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x40)=[{&(0x7f0000f79000)=""/211, 0xd3}, {&(0x7f0000f79000)=""/205, 0xcd}, {&(0x7f0000d84000-0x1e)=""/30, 0x1e}, {&(0x7f0000d4e000)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x401}, 0x2002) 2018/02/01 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f3000)={0x9, 0x7fffffff, 0x70, 0x7, 0x1b, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000bad000-0xf7)="6a5482f971c082c72611c393d1ca619fd4ed745febcb5b25aeeb0031c8c35537b43e6f7a1c1818977f4ca7b1a7497f9073b66212af218360baf4f23b73b2eff96b08b0df8ac9d8048baacde7944d9edb1584691baf335b16a56523f241cc16d3d2932364c52087fa283a2f58b1b4e14f8fa2dae080bbd8d097519798a73ac5a9437f7139d28500c122dbe038130df8046d423390ba26942dab884827ed7c394f82e2087ef49ab39fd1c8fdca5409d348098150f7defd90ba50ce00e4b1eafa624b70efbd6da78e0889ce899cbed0886621807491f6a983b24e3e18e3f387409a62345379c4b4f8472a3d6206d203b2e5b0c116680f04e5", &(0x7f0000fad000-0x1000)="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", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3d000)={r1, 0x28, &(0x7f0000e29000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000701000)={r1, &(0x7f0000285000)="0cb5ea405568e6c4175f9de37247d4918a9ee4d97c2bb64b5b4a7c2d78238847b3a360053f37659a09deb9297e06058e8e7c649be375d1d14d80ed60a5e46935ce9844f4ff44f5d545c74e49bffe2f5f2d1308c8cdfda7bff115f0afe10f62ad66363ed9ab47b2f74932b32e49f40460da1a61339ee75c5e0d9705a52bbf7a9067a16ddf13cce5bf3b41618611f0c2ccdb0161ede8c29716658ac2ee00df2bf914c55ac06d83e06438121d0d9a026030a68b5e8c7c", &(0x7f0000470000-0x4b)=""/75}, 0x18) 2018/02/01 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6a000-0x10)={&(0x7f000099f000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x9, &(0x7f0000959000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x7, 0x0, 0xd, 0x100, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x20, 0x3, 0x7, 0x7, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) r1 = perf_event_open(&(0x7f000045c000)={0x3, 0x78, 0x100, 0x4, 0x2, 0x8001, 0x0, 0xa53, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x2, 0x401, 0x7ff, 0xc29, 0x101, 0x9, 0x100000000, 0x15d, 0x1f, 0x80000001, 0xff, 0xffffffffffffff81, 0x5, 0x65, 0xa15d, 0x7bcf518a, 0x40, 0x5, 0x0, 0x17, 0x1ff, 0x7ff, 0x7fff, 0x5, 0xfffffffffffffbff, 0x0, 0x4, 0x0, @perf_config_ext={0x22cb449f, 0x1ff}, 0x4, 0x7, 0x1, 0x6, 0x0, 0x2000000, 0x228d28c7, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f24000-0x10)={&(0x7f0000381000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) [ 128.538229] IPVS: ftp: loaded support on port[0] = 21 sendmsg$kcm(r0, &(0x7f0000c13000-0x38)={0x0, 0x0, &(0x7f0000d0c000-0x90)=[{&(0x7f000082a000-0x1000)="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0x1000}, {&(0x7f0000cac000)="b73259566f81bceea83198624152686c971545651c1f177f8de2cffcb65b609f14fed7ff5a2f9a3214fc97540d9326619efc2607699f3f5dbbec612d5263a7af05ced51d2cb5012f7de6f83f1f06ee9916daf618aad453e09ab1c02a1ed708fd3b813d7108245ef64ce447c43d61b2ae589eb3d65d01235d1c2febee0e52464602b85356a994bb9698855801ba5c3c36c3f7fa20cc6ac547600ac58c76a72a91fcfba0f15f700f155ef763fe955d36bc30789fc06dc54f72a13a", 0xba}, {&(0x7f0000cf7000-0x2c)="1d9508cb2b182c36cd52417311f00b4bbabba3dead57248be3d3d6722c240bf4d548687fee01882c2cb34094", 0x2c}, {&(0x7f0000ad9000)="810fd27cbb305841e0dcd5fccb991d1e8e70045cb68fe43b15950075f9d0d823ce31b070bc01bc42a4bef79644b94f7d76494d315bdd7cbd6efcad8eca69e41e9dfdf9ce28", 0x45}, {&(0x7f0000ede000-0x13)="4c3e21bcded086cbd3a7d8a892cfbe3c5b6696", 0x13}, {&(0x7f0000ba6000-0x86)="242186e69cab67105c73ba741c9ca4bab1337565119201294636417fefdc0e42ccb7ad6d04d4769a55b4a622de977fbe6d8c549c8cedc12555f246f742c71374d61854729707e35ba55781f70c8d7fdeb13dd00d6920db1042ee17594514c622f78631763be74ff7a277829e1ef2137f12cc111c262caa06b8ed1e5b5402d3bd43820810c663", 0x86}, {&(0x7f00003da000)="a5b35d84ff944354d709c867dbc9f929bf0bb4ffbc679e690eb5d396a11894527e7da619b4baa2426c32a9e3e388554c149240775b753e53cb64e124c1c76a936ff0a9a76d17e41c7b9e11be4a9ae7cbb6a0f34286c0eb30ac76675fb1dd0f7e02d8f63212fc07fca311495f988a6088d601b8b7cb4a0fc833c21fd7358b511f6478cdaf07e00f2f17340da962c4e052896101c1dac8b20348e08fb885a6d6557dc7dc687267e9c26a9c28842d7c15441f059ee95dacea0f89ee1a1388fca14bc617", 0xc2}, {&(0x7f0000ede000-0x48)="d1599046026293f198d102a529b3041e6bbe2a4af9e74aeb53db8386ce46567d7d5b83ab8c585426db3cd2c97180352a2e4c111ab859fe342014a8587d52fe19a0951e64b134d5c6", 0x48}, {&(0x7f00007e8000+0x70e)="c4dca45e9c963f0f055af52560fc1470cc7dfd6172b369f3d8d4c5cb1d3e14de032d447da8dd66fb0fa5eb55dfbd58a4914291953f76d1300d8125364e9d01ccf9fab8f3edcb36ca3e6f3034358ef4cbb3ed9f7040020845a0fb54ff11aa72ee435548dc7fe6452a32a77f164705146d5a2e4bdec9c395d0066474ed96293e6c089c52d3d62ba3ed1b135dc9d3af331cb7457071448d1d82ee8af5f37bc1ab910138b81a7de966a6ea5ae6caead946c2063fb9cdc64a81aaf02fc0c3059d0960b0bfe47cc0a0a2761d080e3476bd575c28692ffdc054913028c9db2fe9c65385f4c38151d21d0041fe770572bc9036", 0xef}], 0x9, &(0x7f0000c0c000)=[{0xb8, 0x84, 0x4, "797a0909b6cdd394397d8567bfd245c439acd82d275fa009eb82f49aa143b8e4b06a55e07676f3b8de9d50e0f01f537027af9554196bfaed299d00daaca209f48c170f6173cf26d994d29d950f4dd1c2bc55a6ffc3682f3be9354b5b691cfb5544d6a420d9f279d2a52a5e2d9186c17b8663cacd807fbb1156be618aacaefaafbfee855c3b99d365973e9655502518f1e594763ed5e7c9febc1535f308e7f1e7d8a43efb926d8ccd"}, {0x78, 0x111, 0x9, "dd81f0067231e883a2a490d2cf727ced9d7f0dfc10933891b4a5e970dfd6188a6a0267566f926f353797200f2bb10f8c78d937067e47a20c5238bb6fb62d1e79564b7c5743960b11a5eee3e8e35ca43721bf6c4cebbb8ecc674608dd78c940ee7cdd9d"}, {0x1010, 0x18f, 0x7, 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{0x48, 0x0, 0x100, "5891e468f83650c7b63da9b752b7cb249bb3844185e40321bab83517e1f1baa6dcfe22ff62b57f6813bf3889f668bca9b370f7"}, {0x60, 0x10a, 0x40, "1d526147c922f65d100d68d7026615ba2fe281658140991605d703c128ba47ae6052437cfe602c5af22eb283068085dc76f305aa46b42b6562993c5f0965749ad4e4bdc9f27b62d04be56a9118"}, {0x98, 0x88, 0x0, "0843476e98e2b83949a02df186f651ffdbf929680115cf2a8a29724b7ac942d83f31b7a247e0bd452eab9d84a3fb00195b70ba8f4f16cb206908610a2dc6f9316ab374246bbfba962f184210168dcd6b633aecd738e4bd0439d26e7a427b292d456fe34966c210ff94116fca799b2c868318f5f3a5e33d1fbda9fd4821c699bd29b9ad4fd5"}], 0x1280, 0x0}, 0x4001) socketpair(0x2, 0x80002, 0x9, &(0x7f000039c000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000544000)={&(0x7f00009b6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x8000, 0x2}}, 0x2e, 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{&(0x7f0000715000-0x1000)="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0x1000}], 0x5, &(0x7f00000ad000)=[{0x20, 0x85, 0x0, "195ff57b55cf3768b19790d7f98c"}, {0xf8, 0x19d, 0x75, "12df108d52a2e9e81bfee838877cbaba3d88d4bbce96786e0e7786212542a464e2e423c4740a7c1e2680e16c17aac1b35f6323b25a19ac06c2f82f54bbe3bb3d0b7baaba4ce1bca908a9c963c748159f81b6d21dc55394bc6e42754f94a94889fe74fdfadaf8b82f65109154347be45451fd41f0f2a9eb771b1beebd1ca3cb78d0bde0a34912b4e090ecfe03ac15a59d5c9b65a4b8d17eb653b6e46d170ba9b1121c7bec87b311c4823478073af9866a4c6ce01c9b8e19d877879824150b7de69ec18e4c44cdfe9d38f830deec0e07328b7628fa55bc41e417479f7c612545b60b8b677b07e0c112"}], 0x118, 0x40000}, 0x800) mkdir(&(0x7f000053f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f89000-0x8)={r2, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b1f000)={r1, r2}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000f89000)=""/19, 0x13}], 0x4, 0x0, 0x0, 0x1}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r3) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d95000)={0x1, 0x9, 0x9, 0xef, 0x1, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee1000-0x20)={r0, &(0x7f0000d7a000-0x28)="41254caa75e85efb9b901966e4e1c04d884f25ba1fb42d34e9ab03e4f6b77e6c05e2a0ab5de50371", &(0x7f0000ed5000-0x56)="22882d363b70133e713116336e458da97f9fb04a7ac56c24dc2d08060c11c1e8782a8711e5b11253532247346c1d236781f04bb72256fd677b829a90d4cf913382ee5d10fce63e3e56f146656f302acd80c9fd2ef7dc", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) 2018/02/01 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b40000)={0x5, 0x6a6c, 0x9, 0x8, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b8000)={r0, &(0x7f0000f79000)="35b0204a01516e6288691a53", &(0x7f0000f79000)="f111cbdd124f6549b427a73b7a4501550b448c22ad268f1baff772afc330e319d825df6e85f02bc07794e3e2dcbce928a3bf46ad51a155247c2b13fdb8d6bfef99e2ff547221b1754eec4620a9a8b62365e69fc51b713c4280a4d151bef1bca242647e998fcfdbd47b7a881fdc147736d63af04a06b97332af32b4c92c4f6ea7043dfa3f68fab51313cead998347494ce1b16dfcfcce8d4461da10fe5b2fcf0aae9b", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x1f, 0x1, 0x1, 0xfffffffffffffffe, 0x1, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f78000)={r1, &(0x7f0000f78000)="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", &(0x7f0000f78000)=""/58}, 0x18) 2018/02/01 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000056000)='./file0/file0\x00', &(0x7f0000854000+0xfea)='./file0\x00', &(0x7f00007d9000)='ceph\x00', 0x2, &(0x7f000028f000-0x78)="bcfb65a226410553c43224e02b9c48545bf93842bb61ed1508d63aa6255b0c5b3e792be86d721e28636b46883d77f7a5c49d9f9ca3572b0008a21a0aed6e363ffd2a15e7255c62125827d6b4b9f42ba649d833de329f8a8686a3e7cfadedc44f390758791a24b9874d796535be7388a348bb12444aabfec0") 2018/02/01 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xfffffffffffffffb, &(0x7f0000653000-0x8)={0x0, 0x0}) socketpair(0x9, 0x2, 0x9, &(0x7f0000c1d000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000251000-0x28)={r0, 0x0, 0x4c, 0x21, &(0x7f00005f5000)="5adeaefab4746323e082a7c0d37e97e94fe0feb9c9403bf96a2daec44d453c767ea072242e9284d628599477d27bfb5fe5eb026437507f0dc1fce0b04aaaba584cc5e565145bb466fb0aaa25", &(0x7f0000efb000)=""/33, 0x3, 0x8001}, 0x28) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000581000-0x10)={&(0x7f0000184000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000405000)={0x0, 0x0}) mkdir(&(0x7f0000636000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000265000/0x3000)=nil, 0x3000, 0x0, 0x4050, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) recvmsg(r0, &(0x7f0000a68000-0x38)={&(0x7f0000cce000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffebd, &(0x7f000055f000-0x40)=[{&(0x7f00001db000-0x82)=""/130, 0x82}, {&(0x7f0000fc0000)=""/136, 0x88}, {&(0x7f0000d86000)=""/201, 0xc9}, {&(0x7f0000090000-0x5e)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x8}, 0x2) 2018/02/01 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r0, &(0x7f000096d000)={&(0x7f0000c69000)=@generic={0x3, "5d5d30f4678a18bc6835a360bd0ce46311fb1e1042ddd164f91f535194b53f89eae724e6c531638c855c8b60b1971d2aec1d7aec378f024cd626165b6d6dc3fdb18ab9009481f03ff182641a18066bba7df49312e63a5ffbe96992d655622155310b258650858e98bb9e1e422ab263cc5333e77cc25ee8f7fdcbedc97bf0"}, 0x80, &(0x7f0000b4e000-0x50)=[{&(0x7f000054d000-0xcc)="abc5ca560805968fa222b12ad4de95dc009aabbdaa0d00b4b61be0906fb0e6120609f165c04229ab9acbbeb7cd7f9a761ec1e3b69573080cc9ce643c77af529c23635bbdbf71aefd8187c1827e2a7a8eae06088bcf65706ea427209519ce0edc2aacfd434cc80a4e48bb3a16ac5fcc9fc970d94d3557bcb335fb263af605a40670e9ac3a80b3458c5a0bc94dc5d51cab972136bac83540c599c561baa0d22a191a09189f135573c042acd2c9fd9681a0d2919e15faae6a84b68123fd6984c15559e062e1d92531a5460a3d17", 0xcc}, {&(0x7f00009e1000)="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0x1000}, {&(0x7f00009dd000)="81dedb0943573c17aa6f061e70c58639cfee4d901e4ba9ab123f10f0d9641e8cdb3462ed46e5215acc5fae8e34c0a184f06d4931fa9e9546cbe851f7f8f05ff2350445d8b85b94f2aeeb1c7e7b6615672c585211369b1c061404e6a1ebb53c7dceca12af367a38a04b7bf715fab5ab0d7eb59ca43570494e965d8cf2515f066bb1cef60177c672ecc0523bd1360d2e8d46afef5d0ea79ff983dbd7ecd84340ee8ec528975ecae10a4dbbbc02bb08e01571931bed04221f4eca6ed708da6b71e71a4e393e44", 0xc5}, 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"}, {0xd8, 0x10d, 0x10001, "ee74a8c162423d3687f5ed2474b1d99c58acfa7653326a080f7fb11c54db321e62210f29139d210530804e773dde840fd6ec022ee7acc5b7688b60e8cd713b935759abcea0b5750e53a8c6500597fced63cc8df1271df47896fd33668a7ca89d37403fd730f33e72bcb5ed23b15956c1260234c57ddf45a079bfe12ae7ad84b1d374e44453548d37216a7064eca66c9257a0afba32c20c39129386c10b2c137dc93fa793e9e1425a6b5a508324666f7eb2ec79b5b064dbed82b08a9869c443982ff15141"}, {0x98, 0x117, 0xfff, "6fdbb465dac948a7e5c1ec133ba04765e21d2e9e57db9f165e10c9c756785eb5ad57ee82115310dd51b1a96b53649fb4e276e78555896014eb7dcf1291e2688f663042f55641a4d9943463879165fb61f53034e74996b53586c1941e091309f07a5ac27e73bb6ae24c5597c96b972587a33f2048637572191574a779745fcec38e0cc871"}], 0x1180, 0x4000000}, 0x1) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/02/01 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/01 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00004db000)={&(0x7f0000894000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x40, &(0x7f000058b000+0x4d)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000a2000-0x1)='\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) close(r2) 2018/02/01 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e80000-0x78)={0x1, 0x78, 0x7, 0x7fffffff, 0x7, 0x1f, 0x0, 0x3, 0x6000, 0x4, 0x0, 0x6, 0x1, 0x6, 0x4, 0x8, 0xfff, 0x3f, 0x4, 0x7f, 0x2, 0xffff, 0xa7, 0x80, 0x8, 0x6, 0x539, 0x7, 0x40000000, 0x3f, 0x10005, 0x5, 0x2, 0x0, 0x40, 0x10000, 0xffff, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00001e4000-0x1)=0x0, 0xffa36a0edf48a308}, 0x401, 0x80000000000000, 0x3f, 0x5, 0x6, 0x8, 0x6d27, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000169000)='\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f3000)={r0, &(0x7f0000e04000-0xf7)="06d3acf4d027809cb238f9af6890b8493e222fcf9cff768bc9f2c31fd20d359b1bd455b965d662994c5dcde4c1330c33d31dfb77dbe97dd491b5c75a59059bfefa7e1e0cb255b5966d5751c8319c2c399556793d971009c53c427857c3bc768e472c8a4fdbd2b9c515688daaa907e249d5ec79bbc77311438aea4872de378e4e9bb3a8bf07ca41b4aa68167e3397aaf634d1efee9a67515c9981dcf09ab3880bd81fbf60f142047d140fc428e172d9b5b9096695ed35cc8416f634d19178be8e8eb072f4235aa3cc73247a913a1b37a1231a9aa7aa4fcbeaf2e8426faa99ff9dbbc0290e866b95ac96045d6b6252ca5ee2022e3f3c0564", &(0x7f0000500000-0xbe)="fcf704cd841c352d12e41cebd26470a1483951aa7af818b48abeafb4f448103c36fb1c832afa68b45904af5d376c069bfb3a7b0afe1dbc7c76d5f7abbb284780edba904cc910a15a18083b7d8ffee920f2c3c4b7a8cdf4f3a8682a2430ebe5740ec6941138f2dea373511f66feb78fd9276e0548e09790df46a749bc771a43a98d4d94722d50116bc3a8d3d88bb269a4e5fabca6f12854bc4b7fcee1d6e62f6ae747fd4fb7b0c9df7eb2d92e14467666c645362d153c5890c0efb0610c48", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000040a000-0x18)={r0, &(0x7f0000b41000)="28586498b0fb35c19401c7203206c32e575674abfd43b58c2d2c7e18ebb4b0525882dedaf1e44b87d17ac499762c91ad223c1c992fceacabe4f7380f555c8d9e07c13361a1f53cccf611976d6c583da39a5630c7da9ff03834fdce156a5c1ecb17ead93f9715ea2189ac1eb528de7e2c90ae6e3b83f73898d022362b258953a7cc598d2c66107c224f14c886432bbe648d8a924277da4176e35077bdb298e0d22c0ec89792a152ba51e9b448ffc1c296c1", &(0x7f0000c0f000)=""/33}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/01 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r1 = getpid() perf_event_open(&(0x7f0000e13000-0x78)={0x7, 0x78, 0x8, 0x9, 0x86, 0x3cee2034, 0x0, 0x3170, 0x1, 0x8, 0x4, 0x9, 0x7fff, 0x1, 0x2, 0x6, 0x2, 0x8c9b, 0x80000000, 0x8e, 0xd5, 0x7, 0x2, 0x0, 0xffffffffffffffc0, 0xf0b7, 0x80, 0x81, 0x3ff, 0x94bb, 0x2, 0x1, 0x9, 0x7, 0x5, 0x100, 0xffffffffffff0f3d, 0xffffffffffff0001, 0x0, 0xfffffffffffffffc, 0x4, @perf_config_ext={0xffffffffffffffa1, 0x9}, 0x200, 0x1, 0x2, 0x5, 0x0, 0x7ff, 0x0, 0x0}, r1, 0x4, r0, 0x2) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/02/01 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000)={&(0x7f0000eff000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000)={&(0x7f0000eff000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:50 executing program 5: socketpair(0x11, 0x7, 0xffff, &(0x7f0000326000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000-0x46)="0557aae6325f6802cdd578edc5c122c6f70080ff17c0c17044ff9d66b17b0505dd333c9656eaeaf705e619f0919a9294fd3a6ed1e8bf8216f33d27f554ee4f51324f300783", &(0x7f0000002000-0x16)=""/22}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a52000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() perf_event_open(&(0x7f0000954000)={0x0, 0x78, 0x9, 0x1, 0x10000, 0x3, 0x0, 0x3, 0x0, 0x2, 0x3, 0x8, 0x80000000, 0x8, 0x200, 0x7, 0x100, 0x5, 0x18e5, 0xaba2, 0x1, 0x8, 0x10001, 0x1000, 0x7, 0x23172c4d, 0x3, 0x6, 0x1ff, 0x8, 0x82, 0xed89, 0x2, 0x3, 0x5, 0xbbe, 0xb121, 0x4, 0x0, 0x1, 0x4, @perf_config_ext={0x9b, 0x9}, 0x40c0, 0x2, 0x1ff, 0x6, 0x1, 0xfff, 0x2, 0x0}, r2, 0x20, r0, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a05000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a9000)={r1, &(0x7f0000c42000)="36c9551cf775f9023e031d5acf39feb999f7c72e38ea518d4881e54144b27c0ff59ef785457f9a12846e6252ebd31efdbe3a1a9cf6072d364776de09505d1d31", &(0x7f0000e81000)=""/96}, 0x18) 2018/02/01 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x15, 0xa, 0x8000000cc, &(0x7f0000432000)={0x0, 0x0}) socketpair(0x13, 0x3, 0xff, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 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_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 128.846083] rpcbind: RPC call returned error 22 2018/02/01 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1a000-0x10)={&(0x7f0000f19000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000ece000-0x48)={0x4, 0xd, &(0x7f00009d1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x59032f9e, 0x5, 0x7, 0xa, 0x8e, 0x0}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005b8000)='syzkaller\x00', 0x400, 0xc5, &(0x7f00002f8000)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000598000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009f1000-0x38)={0x0, 0x0, &(0x7f00001fc000)=[{&(0x7f000060b000)="563a4de1619e7213afe4f855dd40367ed626c1e2dabc9d062f314c0377c24ec126f98af5d108940a8f66f4f207c9ab3bb6acb13cd054fce0d4a329853730ae77098d30ae34e3970f1f7babfe1394e6470602a03b08db5d3383661999c411f098347a9df209779b0fd0875fdf9951c77c5251429fef4e88f35df3e057448e05f5ef717527", 0x84}, {&(0x7f0000eea000)="3f2ee28da8b46645eb740b1983f628230ede8755438a6df8cc6b515dde92ce013a733b44a8e06f2faa6ac78cdb0587e4588a5a5ad7c43d19e6ee682d74499cb8a079f1a7d5feabc045950dba020a3aadcec0e9412f1ee36c0f3da61d3c", 0x5d}, {&(0x7f0000033000)="3639c1782af7485cd272f2bab1eee2468728b0658f3ea012495af5d73a325ca80bc95d7fb78bb4bab8100ec7db22a9bc407b7bce0900fb9b8c8cf72515242695c54c3e94254f85aa65083aa37da17270d179cefa5630f9497b708084fa4dd94da2beabcb1421507a8261237511a1607e93ed8c02b4a4efd75121be8013253a000d7d78baefa7e046b09d8848dfc119d5a16b0a1835e11a2b316417d0153567a205cc24f689d2966cac9ef28e6186eec238a05264c8ef7a6a3bb2e3a61fd8ad6cb2615b22faf803c5692ef740150c110b4c7238215a24ba3158d397ecff3a82c79d2369a1", 0xe4}, {&(0x7f000018a000-0x3e)="073057148c5a84de8729cf6da5085e6916d8b99422fba5204a60ee0afd6c0341cf68f1c4f42dd4d8a246cd43121714635962edc45b4982540b2ad1e150f8", 0x3e}, {&(0x7f0000260000)="12b1df4f77f0489df305f7ea47505cb0b10986b40edfda1d4ac6688dc5313f633475fa41e2c2cee17677d2373bf6066482e421179cdb8ac94409b53b4482de690d6459187a2f2f224e6e32dc21d33725f69ab65cd3230ad9da66d2b20dbec5b045723e78d0cb39e0e832d617b83192d846b60bdd6a1745cee19256fc8561f7a5b95fecda367b9bff170345a1903501aedd31edd5cc879a6bcb8fb5721610162986f14730c352f3577595f5cee1ca07109c6cf1a49d39b473ac675920a65c8a49f21ad90c2b285e908a3e00916cf5d8b454bb3d12863b901459191478ed0d01dca20083fb63d4cde6d768be601f6237f2fe6869188182b6fd", 0xf8}, {&(0x7f00000a8000)="5fe9d21de5a4dc2bd067eac73e6137ae9557f0998ba28625769c09e38813b1ec518a0a7f71f3c8e32cc2462d876d86caa990dfee18ab34025aecc62ad24945", 0x3f}, {&(0x7f0000c30000)="c86c49c8016ac96a575210301bbd10c6b66f2276fae6bbd6092643ebe8af59ceb2da31d8a12d0ad575f35ea933d4e9d6da378bb665f088669297de515caf334ab78784ab646e", 0x46}], 0x7, 0x0, 0x0, 0x0}, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d7a000-0x38)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000979000)=[{&(0x7f00000fb000)=""/14, 0xe}, {&(0x7f0000fab000)=""/207, 0xcf}], 0x2, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000852000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/02/01 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004aa000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000029c000+0x9f1)={r0, 0x0, 0x1, 0x2, &(0x7f0000f71000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec2000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) 2018/02/01 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x85b) 2018/02/01 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000172000-0x38)={&(0x7f00001dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f81000-0x40)=[{&(0x7f0000f81000-0xfc)=""/252, 0xfc}, {&(0x7f0000f80000)=""/14, 0xe}, {&(0x7f0000aee000-0x38)=""/192, 0xc0}, {&(0x7f0000b2c000-0x89)=""/137, 0x89}], 0x4, &(0x7f0000f80000)=""/46, 0x2e, 0x7}, 0x2000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f80000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008dc000)=r1, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f81000)={0x0, 0x0, &(0x7f0000e43000)=[], 0x0, &(0x7f0000f81000)=""/101, 0x65, 0x8}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dc8000)={r1, 0x0, 0xb, 0x92, &(0x7f0000cf8000)="7eb94290aa56dd79009ea9", &(0x7f0000f82000-0x92)=""/146, 0x6, 0x0}, 0x28) 2018/02/01 08:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00002d1000-0x78)={0x5, 0x78, 0x100000001, 0xfd, 0x2, 0x4, 0x0, 0x40, 0x8, 0xc, 0xff, 0x9b3, 0x4, 0x80, 0x16, 0x9, 0x0, 0x3, 0xffffffffffffc2c4, 0x0, 0xffff, 0xfffffffffffffff7, 0x200, 0x800, 0x7, 0xca55, 0x3, 0xfffffffffffffff7, 0x3, 0x375c, 0x478d, 0x8, 0x0, 0xffffffffffffff00, 0x9, 0x1ff, 0x6, 0x801a, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x80}, 0x21, 0x800, 0x7b, 0x6, 0xff, 0x1f, 0x1, 0x0}, r0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x3, &(0x7f0000312000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000ca000-0x8)=0x800) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/02/01 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003b7000-0x28)={r0, 0x0, 0x97, 0x17, &(0x7f0000d5a000-0x97)="ebb6befddab678d85365c12693683632319bfe07bf30633b94a3b19d7a574fb8457d6b16c03c6bfa41ba5db455375c1122bbff675312d1d4143a0a29fe5be51ee98784ac89e87f11ae1574e91e38bd18992bb8e49c0aefacd99992eb33113dc5b489672f22d431fad40ff39b63350afc2651014bae5c78c349706f00c4f5f80bcb7867092cdb74cf2d728adbcea6e8d4c1a99294cb353d", &(0x7f0000ddd000-0x17)=""/23, 0x1000000000000, 0x1}, 0x28) close(r0) [ 128.869949] rpcbind: RPC call returned error 22 2018/02/01 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0xb, 0x8, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xfffffffffffffffc, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d78000)={0x0, 0x0}) perf_event_open(&(0x7f00002b4000)={0x1, 0x78, 0x0, 0x2, 0x80000000, 0x3, 0x0, 0xaf6, 0x4800, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x8, 0x81, 0x1, 0xfffffffffffffff9, 0x4, 0x8, 0x1, 0x5, 0xff, 0x9, 0x4, 0x200, 0x5, 0x2, 0x6, 0x2f90, 0x5, 0x5, 0x10001, 0x1, 0x1a9, 0x8000, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x7}, 0x0, 0x2, 0xffffffff, 0x7, 0x1f, 0x1000, 0x1000, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x4) socketpair(0x19, 0x80800, 0xffffffffffffd12d, &(0x7f0000b74000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f0000f61000-0x8)='./file0\x00', 0xfffffffffffffffc) 2018/02/01 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfb000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") 2018/02/01 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x80000, 0xfff, &(0x7f0000d1e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008d1000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x3, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x8e4, 0x0, 0x0}, r0, 0x0, r1, 0x0) 2018/02/01 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000079d000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/02/01 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000464000)={&(0x7f0000fe3000)='./file0\x00', 0x0, 0x18}, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000285000)={r0, 0x28, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a4000-0xc)={r1, 0x9, 0x18}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/01 08:52:50 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f75000)={0x4, 0x78, 0x0, 0xd7, 0x6, 0xffffffff80000001, 0x0, 0x9, 0x800, 0xa, 0xffffffff99e32c92, 0x200000000000, 0x3ff, 0x49e000000000000, 0x6, 0x100000000, 0x100000001, 0x3, 0x7, 0x9, 0x6, 0x2, 0x1, 0x7, 0x8, 0x6, 0x0, 0x100000000, 0x4000000, 0x7fff, 0xffffffff, 0x1000, 0xa417, 0x3, 0x9c5a, 0x3, 0x4d, 0x5, 0x0, 0x4, 0x3, @perf_config_ext={0x7e5b922, 0x40}, 0x2048, 0x940, 0x9, 0x2, 0xd673, 0x3, 0x10000, 0x0}, 0x0, 0xfe5a, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f5c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000694000-0x10)={&(0x7f0000dcd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000434000)={0x9, 0x11, &(0x7f0000094000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20f9}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @generic={0x4, 0x7, 0x7ff, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x4, 0xc9, &(0x7f0000be7000-0xc9)=""/201, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0xf, 0x1, 0x8, 0x9, 0x4, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r3, &(0x7f0000adc000-0x80)="8fc355c65b932cd98a0eb3e55786cec6ea9cd2ed58607744040ab4dc50a2dddbb71fd5b2372b5e2354e483c745cde930c42b7d686805aae34b1e6a29b0f4e4411141f2298aa5e5ac0624913d28d237bfb230c83ceebb6d850dc2f14d7bd09efedd3e36a3a717ba033ec81c787499e3bac173909fcb6814cfc1a505e713bf97d9", &(0x7f0000b9c000)=""/72}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001bf000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000300000-0x38)={&(0x7f0000cdd000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e06000-0x10)=[{&(0x7f00008d7000-0x37)="3fe7323e62fa3a3877175e63f7abb3fa4f1a2b157b1e86be462ab2b7f5b26c1ea423b6e302b20db1c2d54261e56164b4eda3db9e103ec5", 0x37}], 0x1, &(0x7f0000a56000-0x2b8)=[{0x90, 0x103, 0x8, "fdaf39291cdac72206ab0568efc69a0df8538d7df079e57bb566962324e7e77848a9e163090095ef3dc5a5e204e648f161bad3434080f41f11b0c3d99a7c4fec58692cb19f1573fd90f34d5bc73805708ed48b7d9cf372fd398e8d478c13ac06cd9f7cbd935f16f0870480a9c481bb765631b2bcb567cf6f8a30330cf0e9"}, {0xf0, 0x113, 0x37, "9f490e53a7d3e15296b2ae091012af8f3b9a55fc68fd91ea2d9b030d7fbbb3a9190e23d583674ead984c62e25b0abca473f752cb19bbe49cde0e8917c3a61950d304f66a38a8b9b78faf99f88c2c6cf2b232b75ee2d6c03317da22898f3bccbf3f656f8c1e9722477be040ee3e6cca23307b5ab559029f3446169b1973061afa44946a8daa14971f81f83f4467b6ccdb08950da28e42403c20df7f643a884258e3cc841e5c212cf2f9be1442134d6cc816cdc26597b72fca53a54c5721a0393d2744220f08678bd6bd39508796c147e6b7deedc969ca0f873bd23c3e39c6"}, {0x38, 0x111, 0x9, "7f420b32d5c613251af5567a3009644d886c4ce4ed453355e687c8a8c71599ac076b5a89623d6ae4"}, {0x18, 0x113, 0x4c, "4ce1"}, {0xe8, 0x103, 0x7, "8554f5a2fa64f5d8b2a871d9bb709dfe072bf5daee942b13c444539a649f315202c589906b05653411c4a4ef282c133ec10bf1b3f0c2be6e7bbb8250417cd5933d8a2f4f7405a2dbbb6fbbb613a82131f7068c375a3c79b9e850cbeef71f4f1568f7d2595a39595c3ecfa205c172fb172cab3a9481e1e156261bcce8b8f5f832d24b9e095e3e255b96d935e032638dd85b23c930b6290bd9549357acdd8da51e26fcf9becabba88d400579f786643b10e7552b4eb8c7f2eb20cdb46477c26214b8c2b523b57b83dc6fce32e235efd161a6"}], 0x2b8, 0x4000}, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001ae000-0x48)={0x5, 0xc, &(0x7f0000318000-0x60)=@raw=[@ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0x101, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0xb, 0x7, 0x6, 0x2, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x86d, 0x0, 0x0, 0x0, 0x3}], &(0x7f00003e1000-0x4)='GPL\x00', 0x6, 0x62, &(0x7f0000f0b000-0x62)=""/98, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d83000-0x28)={r0, 0x0, 0x1000, 0x29, &(0x7f0000070000-0x1000)="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", &(0x7f00007db000-0x29)=""/41, 0x3, 0x4}, 0x28) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b7000-0xc)={&(0x7f00007ec000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)="") mount(&(0x7f0000462000)='./file0\x00', &(0x7f0000587000)='./file0\x00', &(0x7f000029d000)='udf\x00', 0x1000, &(0x7f0000a77000-0x67)="dc345ef748bf20dc00cd44310031fd514d5f17d159fe7885ecbe8a5c8e20069b196a332137c63ba639cf83445995e60523ea170d68bdf0a578147a73998925c1a7bc753f6dd96a42b252837179cf791099f1b3df8d0931cda2fd315b57c0abd46d11822f8b87b0") 2018/02/01 08:52:50 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000053e000-0x10)={&(0x7f0000e74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eaa000)={r0, &(0x7f0000f98000)="ba9ca6955946bb8b864d6960206eb4d843ab70c402385bde0ec269d7d9a7fd6ac9ee1300bc986cde7bb3828b797cef08c5553a80814ccbd0758e4191dee56be3a572377a8ef936bb0093eaf46a95302e", &(0x7f0000636000)=""/14}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00003ee000-0x5c)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x80000001}, 0x40) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x4, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x7, &(0x7f0000f7b000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bb7000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b7000)={r0, 0x28, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) 2018/02/01 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x3, 0x2, 0x200, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000353000)={r0, r0}) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000898000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000)='./file0\x00', 0x0) mkdir(&(0x7f000041a000-0x7)='./file0\x00', 0x0) 2018/02/01 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005a7000-0x18)={r0, &(0x7f000032b000)="96d517b6b47cb0d2931c7abff5236ee07a62f27f1bcf8fde26df01abaa429dbf34e98ee0b7235e81322eb1755e82e8517105c74f71c2ed1ecf4064d709045c953360e04f78e355f9f239d0914b98de3db480308f09a9d930a92112ddb0a5ce1c0cf9d7e7e954dbe8621ad193461c7491a3a2f461d8d286ca190cce7b508c389dc9", &(0x7f00003c7000-0xe0)=""/224}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r0, &(0x7f000002a000)="", &(0x7f000073a000)="", 0x0}, 0x20) 2018/02/01 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005aa000-0x2c)={0x2, 0x8cbd, 0x4, 0x7, 0xa, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f9000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000db000)={r0, &(0x7f0000141000-0x3f)="7c0ec275513e2df0afefa45e736fc4bde95e40bafe9f8830f16541093d5a25bae0378b8187ad8a20f511f6b80e287191e89f25ad6bed77db72d031cd8b7cbc"}, 0x10) 2018/02/01 08:52:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000501000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000926000-0x38)={&(0x7f0000bce000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000868000)=[{&(0x7f00006d9000-0x86)=""/134, 0x86}, {&(0x7f0000d2e000+0x99)=""/83, 0x53}, {&(0x7f0000622000)=""/4096, 0x1000}, {&(0x7f000057f000)=""/237, 0xed}], 0x4, &(0x7f0000991000)=""/71, 0x47, 0xfffffffffffffffc}, 0x20) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006ff000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ecb000-0x8)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/01 08:52:51 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000332000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/57, 0x39, 0x1ff}, 0x40) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x2, &(0x7f0000b6a000)={0x0, 0x0}) socketpair(0xd, 0x1080006, 0x371, &(0x7f0000635000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x7f, &(0x7f00007d5000)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a2000-0x10)={r3, 0xfe9a, &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034d000-0x10)={r4, r3, 0x7, 0x3}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd4000-0xc)={r5, 0x8ab, 0x10}, 0xffffffffffffff73) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032e000-0xc)={&(0x7f0000eb8000)='./file0\x00', r6}, 0xc) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000025e000)={0x0, 0x0}) mount(&(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f000015d000-0x8)='./file0\x00', &(0x7f0000957000-0x4)='jfs\x00', 0x1, &(0x7f0000e5c000-0x18)="d2561e4a15d3f8ecfe3dc4cd6220c884200a051e74394b71") socketpair(0x1a, 0x80802, 0x101, &(0x7f0000147000)={0x0, 0x0}) 2018/02/01 08:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000bd5000)={0x5, 0x78, 0xd51, 0x81, 0x7, 0xfffffffffffffff7, 0x0, 0x8, 0x8000, 0x20000002, 0x3, 0xfffffffffffffffa, 0xca2, 0x10001, 0x8b, 0x9, 0x8, 0x80, 0x4, 0xf35, 0x100000001, 0x7284, 0x25d8, 0x9, 0x9, 0xfff, 0x8, 0xfffffffffffffffd, 0x3, 0x7, 0x1497d2b8, 0x0, 0x8, 0x8001, 0x9, 0x75d, 0x8, 0x838f, 0x0, 0xfffffffffffffffa, 0x5, @perf_bp={&(0x7f0000622000-0x1)=0x0, 0x4}, 0x400, 0xf6b6, 0x2, 0x4, 0x401, 0x2, 0x7, 0x0}, r1, 0x3, r0, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x236a, 0x8000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/02/01 08:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f00009e9000-0xf0)="08a7a5af4e8ccd51e0656731dfda271198142172dea10b2b804f49bebe7107d43c53145d3bee2290ccdc1f37eefe717ab74ed3037163f3fb07c80b7a2e1cf2f12208f67cc9741f065cb875c0ba4f13e48a1c02e5dabaf7cd8e8105d975123e876a1b1cfa020469c699d8e75fcd9855ecd2ac3cb83301d0dc59efd0a93ae9715ea17f8ddc2494bd2fd358e20e4deb1ee6f8d502b44744d48921483141d5ac71ed1f3267c9e6b50a2cbeef73375e482dbe011ef1155409f9b1c49d29eff96908eeb89aaf42e49f9d336dc9cdeccc04292d53447a723fe1dfdb1755a9a4a285c52fbd78c0d1a098e38475778dd317b169b1", 0xf0}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}, {&(0x7f00002ea000)="4c2b636eab2de18a08ac25aa240ac8d702f0c1140b619e631accca402099aab72ad72e000000000000009cb91c73468750eecb4cf504134b000000000000000284ba3edf5120e411ef48df9264d974954424e72e50cd660501", 0x59}], 0x4, &(0x7f0000641000)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0xb8, 0x101, 0x0, "b6d90022cc39faf14f8227cbaac6b38652e9e0dfe3b7d4d7a8dcd3638f3dea0f82ed9c51efbb77c025d47164ca53ce3f0a2cd6d9d2df142bd1aec8163613e31c111a01fadac93914e44a36ec055d23b77a702587462352daa635886681d1f40b0904a99e1f6d9e6a5561d52d32fed678281decf8af796cc37a5421edf918a7f72c2dd0c75ec5de63cdd5ea4be5a192d1d08718da5b71c87bbd150b918daf30fbb049f849e93a"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0x170, 0x1000000020000000}, 0x2000c081) 2018/02/01 08:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0xfff, &(0x7f000061b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002df000-0x8)=0x9) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007a1000)=0x0) 2018/02/01 08:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bd7000-0x38)={&(0x7f0000a13000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000de7000)=[{&(0x7f00007a2000-0x21)=""/33, 0x21}, {&(0x7f0000426000+0xf)=""/168, 0xa8}, {&(0x7f0000053000)=""/215, 0xd7}, {&(0x7f0000927000-0x95)=""/149, 0x95}, {&(0x7f0000f7f000-0x23)=""/35, 0x23}, {&(0x7f0000bda000)=""/90, 0x5a}], 0x6, &(0x7f00005f1000-0xd)=""/13, 0xd, 0x100}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dfc000)={0xf, 0x4, &(0x7f0000898000-0x20)=@raw=[@ldst={0x3, 0x0, 0x3, 0xb, 0xb, 0x8, 0x8}, @alu={0x4, 0x100, 0x0, 0x7, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000e60000)='GPL\x00', 0x7ff, 0xca, &(0x7f000080f000-0xca)=""/202, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg(r0, &(0x7f000096b000-0x38)={&(0x7f000056a000)=@ethernet={0x7, @random="f096dcf8fe7b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d0000-0x30)=[{&(0x7f0000693000)="7a0878433d2a750655a80df3a3fe61caa1b6e8a16bf76157e49aff279944d5d30108404c7f619624f6b767034b82c5322bee85098a8408a8e32dd73e935c8ff09515d36ec7f1d00fc1cc31c63a3c034f2cf2d52cadd87858f830061afc9d5e13fd49b8b87995ad8ab82604135f282f39acda7a179819e8ff6452305b0b29e2d074fe3af69f56933425cc77560e03d1f273975462e9b8ecc827f6f36d51223581811f6c7ff42459a74178f97aec1fe8fe38d5b07502726726c03bae8e198b66d483e04eb3", 0xc4}, {&(0x7f00000bd000-0x19)="c34f9a2baea5b9a5299581bde7244ea9935e4f83b9b8cefdf6a090f990587976878287d2e562bda43c16869c19b6a8f6e50f3400d20259399ec30db57b52730c7145ba16fbccb6", 0x47}, {&(0x7f00006cc000)="9061c39a0bca351c849f", 0xa}], 0x3, &(0x7f0000b63000)=[{0xe8, 0x0, 0x5, "3fff4df515ee04b925371aaf85f0aa99773a0c3674da07230ebfc819a7575b2b98baa745945fcc654d80e415e97c4a58877235493728f2425ea709bfa53d3dbfdda034210d3029fc535ea0f62fefe66f364fb189b338e650d5d1144578b5f7f00ec611ccd1d9055b90bc0d058bf05a28843c72ddf1a83f5b5a19e921b60f82f43cba28cdda760c464bfee0f1137d42cbcd6a67493e7b1542d781f436af7e4f5f095e0937b1bff382363d3e710214f77ecfead654c06b616d15dfa313aa446b40108022ab87714db485b999056c5fcb9c39e1"}], 0xe8, 0x4}, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e01000)=r2, 0x4) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) 2018/02/01 08:52:51 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000434000)={&(0x7f0000d75000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000097e000-0x40)=[{&(0x7f0000c2d000-0xca)=""/202, 0xca}, {&(0x7f0000f01000-0x6b)=""/107, 0x6b}, {&(0x7f0000f00000)=""/54, 0x36}, {&(0x7f0000f00000)=""/236, 0xec}], 0x4, &(0x7f0000f01000-0xcb)=""/203, 0xcb, 0x1000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000046000-0x48)={0xc, 0xe, &(0x7f0000f01000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x9, 0x7, 0x1, 0x1, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x6, 0x8, 0x8, 0x0, 0x30, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000f00000)='GPL\x00', 0x5, 0xc3, &(0x7f0000f01000-0xc3)=""/195, 0x41f00, 0x14b943e5d3d55711, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/02/01 08:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ddb000-0x10)={&(0x7f00009f4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4000000005, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002eb000)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000350000-0xb)='openpromfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ded000-0x20)={r0, 0x6, 0x1, 0x5ab4, &(0x7f00007be000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/02/01 08:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x9, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b10000-0x4)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000223000-0x8)={0x0, 0x0}) [ 129.316880] autofs4:pid:11526:autofs4_fill_super: called with bogus options [ 129.346761] autofs4:pid:11526:autofs4_fill_super: called with bogus options 2018/02/01 08:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) sendmsg(r0, &(0x7f0000f7a000)={&(0x7f000064b000-0x10)=@ipx={0x4, 0x1, 0x8, "d5c67f7acd85", 0x10001, 0x0}, 0x10, &(0x7f00000fb000-0x30)=[{&(0x7f00003e6000)="430e532a0f9bb452069e210269825c9a1eba32cec2178e873641966a3eb7ddb4bbe73d201d2c19093a670d6a492ae64cfa310a952a5a9544907c5129da23f90fab2e1c8a7148dc2fb1a8bbe7e2c95c527d31b985d78acd88f85a16733b398bafd0d1", 0x62}, {&(0x7f0000746000)="eac20ffe44032415c9878906fe", 0xd}, {&(0x7f0000fad000-0x9)="b9f183129c061d1119", 0x9}], 0x3, &(0x7f0000d6c000)=[{0xb8, 0x3a, 0x2, "e39d6dfa48435ed393417d3232617f28f5fa01b647a1c8e31cfe87352d3f52d389df423d26603383de58cb2b47590e6da4dd268571dc0cf4694ae8b5c6f669f157c10587455be096465cc58615605afbe35edab9580760020c4bbf0b5aad825ad3a12eee3d1cfd032dd6377209c91d775e945b19f29fad1a63b56f693ba6dd423bc91e816b309fa698ff15d5a74a1f743442c91791e7e2ebc53c7bbbe79b27db7a"}, {0xa8, 0x103, 0x40, "1c5344be36d84e862126a706542497b83b3e1a8203266cca487c91ae798baa22fa2973315c91cfe25d3498c8b250032df4f70514b6643fca1a740b407dbad632d57a0ee8fc9dff3aa7d565c82dfe24fc658f3f8097e2731cd484b2b8461ad50d5bd253f42bbd3b07f7ae853ec73accd90da917404aa768a6e1428b601ea59e6d419c7f36c8c4a44018cfd21570058c6a4412f02f4af7a5"}, {0x68, 0x105, 0x6, "bef9d3be7eb97a6a9f71a4669b5f4c7d78f0c2e2cf489410be935087ff900f59793479bbace973d2d7412d75f871ed25982f70abe6333c57a7332fc9efd105ff0ce7c7713286b6e9a212c79b5fd641f7f1a2b5"}, {0x100, 0x119, 0x9d68, "538b0ca02488c2bf5b5265ea8424a4ee1d5aae200b5cf0ae74019ce8d7b667a50c654db636562c0beb4be5140a14a96455c8ec8abfe4c81178c87250a5670ceb6b1515322dbf9fa7d885be3627cab5073d6ba5687d402e7b8cd1b089c13da95218ef00885cc6931cd8bb677c14989706c7e0a9ddc2b3b5961d6beabeca760a9db6d6db5d4e346a78a42645b075e72d27733fcf84d166cd5e329be26f1b8d16a57d6ba51b625f3c4cb38777cefbd2572798f09bb65cecb3c2aefe4437a718917fdef719b8dcd1ffdcb287776d8687c63d98cb07029bee2799330bc50bcec39c357fa69d14880db8ad34b428"}, {0x48, 0x13a, 0x0, "0dfb4483a90df7245c56574b9d981eae692ca2f52466fe434e5098d5e6e0415377ffdb595692c1bb96adb83ad20cb46676e24d211cff9d46"}, {0x88, 0x11f, 0x960, "3d20cd88fc59f85bb4388c2122f38692f190f09fe038bbed4363604961d25b822adb40cbc74fa233d804ad59f5e590337103aec890dc996a69e107bfbb912f3a12066f929613cab6339c0fcea3ff95bcea91c28dff85edb067c36b4c1a02a28127cc21d1a0753398630f6e408a7b34bceb3cfdd6"}, {0xf8, 0x111, 0x2, "c67498f4ab71343d0b7273f29f28f537635f4577e01e3ee7951224f407da1801d0c73f2f3f69062035115a2de0476fd6e70b2e2885faf9040c1e062b46c6c93357d8ada3ad6ce9e9456c44a2d5461a2d6de1b3bf28c0f27d24f70e9cc884119192cab4264e4108ce4e03aee12fdc28e5b83ff0be1e167deb0bd1a3462c8a135bda0f353f7aaa032651545516daf3643411d0a123917b530e377a820c757f93331519b25e3b8b21d8c88804387e2c09a23538307a3b503e1cafba15fe024bdeeaa859dad47c277e7f74f5b024105a1cc5d1ea37a30fdb3d06d8031bb90f14abee18516135d7"}, {0x1010, 0x102, 0x1ff, 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0x24b0, 0x4080}, 0x20004080) r2 = perf_event_open(&(0x7f0000cf9000)={0x7, 0x78, 0xffffffffffffffc0, 0xa4a1, 0x80, 0x3, 0x0, 0x8001, 0x100, 0x2, 0x0, 0x4, 0xb374, 0x7ff, 0x10000, 0x36, 0x8000, 0x48, 0x1f, 0x8, 0x46, 0x9662, 0x6, 0xfffffffffffffffe, 0x1, 0x6b116cb1, 0x100, 0xfff, 0x63dd8e92, 0x9, 0xffff, 0x7, 0x4, 0x81, 0x0, 0x1ff, 0x7, 0x81, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x2}, 0x800, 0xffffffffffffffff, 0x80000001, 0x3, 0x7ff, 0x6, 0x3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xc) socketpair(0xa, 0x6, 0x5, &(0x7f00006aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000694000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f0000c8e000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000867000-0x1)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000ff9000)={&(0x7f0000fbf000)=@ax25={0x3, {"0070ef851ad8cc"}, 0xff}, 0x10, &(0x7f0000720000-0x20)=[{&(0x7f00000c7000)="a43d8fc070a4e5637bc8178971ad75243a893cccf6dfd6", 0x17}, {&(0x7f0000618000)="7fc182f40cc383a3f7a9184024d49f779ec59260e9eb845f3f596c307dddcc374a95d9bfb6f8141db54ee4aefdda9fc63f4cb5f6ba5f7b06da676859b6180ac357f4a1159838fcf36c87ce9323f1ea09091c5f8ad94d41d33007a4f80b2eba0a4265c94b3623c3896917220e7cc9ee45d459ad9af827c4cb3f132feef908a429fdc51f8a09d720c8800342af3f5316ea249ac3b03b3ea5d004408bef33504170210575dd0766a5df348c25ed02220bed0a5d37473f0baddb3c98604a5b3be3a8612776a421c2", 0xc6}], 0x2, 0x0, 0x0, 0x4840}, 0x40000) recvmsg(r0, &(0x7f0000317000)={&(0x7f0000222000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ebf000-0x30)=[{&(0x7f0000744000-0xba)=""/186, 0xba}, {&(0x7f0000b90000-0x34)=""/52, 0x34}, {&(0x7f0000778000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f000091c000-0xa7)=""/167, 0xa7, 0x200}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r6, 0x0) 2018/02/01 08:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007a3000-0x10)={&(0x7f0000068000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f5d000)=r2, 0x4) 2018/02/01 08:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6f000-0x8)={0x0, 0x0}) socketpair(0x5, 0x1, 0x2, &(0x7f0000136000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffff8) gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f00000fe000-0xc)={&(0x7f0000825000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000077d000)={&(0x7f000055d000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x40, &(0x7f0000dc8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x638) 2018/02/01 08:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00006b1000-0x30)=[{&(0x7f0000f33000)="b92b1aa824f46a312b384f95eace7dd916b4f26cad1b998f74a67b0d935fe95300dea62dfbb7f31e287f4bff77353496072c78e35d59a43dd55bbb1caeaf19d8363b934e228429b3bc", 0x49}, {&(0x7f0000379000)="f1b5f65c696d75604705b4b37de3b6daa57d592f33930c4f5ebd1d8afe0549bb7e77f6405d0f6da017da3be6a185805db33caf3d934af57e73b687ed23b57b7b013fc824a1bb6d0c4fe430a39fbb577af6fd1bd605376de814e41d787604bc24f1b8aea5498074da289530b8447b6bc5001b3d6aa743f3f0cca936175e1811f6fbacca2bfaae8ad113aabcd750fa348a226b1bacdec10d4c0ea47466c5c6055e5655f0467b855a4fe56dd1e7abc1f89d1fbe375250f873bfcc1fa86e23bbf6da8b787154b1d8fb82fceecccf9a2b6562c2fe5b3c9b503fceec3a66f910d571d4449ef25ef33a", 0xe6}, {&(0x7f00009c8000-0x14a)="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", 0xe0}], 0x3, &(0x7f000052d000)=[], 0xfffffffffffffed6, 0x0}, 0x0) socketpair(0x19, 0x80a, 0x0, &(0x7f00003ff000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000394000-0x8)='./file0\x00', 0x11) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000c83000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005ec000-0x38)={&(0x7f0000660000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9e000-0x10)=[{&(0x7f0000caf000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000874000-0x56)=""/86, 0x56, 0xfffffffffffffffe}, 0x40002042) 2018/02/01 08:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000240000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ca000-0x2)='!\x00') 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000-0xe)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x2, &(0x7f0000591000-0x2)='v') 2018/02/01 08:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f21000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7e000-0x20)={r0, &(0x7f00003fe000-0x1000)="d303f81a9c414f62ac0810c13361ca1272c7d59a0c47feb72c47bbc28eb8aa794d4563bf35e78549f8ed2a61d4f0d7e67a6cc8669a0b6eb8376e69d4ee6d2e7f5a25223630646984fd436047a3f6be29b159c8bd0ec702367f64c30bb46fa426622b561cc2885d045ffebd8143d7692a36d1b81d8f36ad867a9ed0487587b3bf634eb67110b3eec345cfff9b0631f9eeb637cde35ae21879ce266d863ff7ac0f12de6b7bacd3ee35f195504e307b441ebd232557d7bb667467fa6cee43e65a962ed35e4c12ebabaee74aafcc8557051b1b2d8e0ec36df2864fc6a17902954aa2af7e27adc8524efc1d6cf815a7ea236df9ea8dd2ce37b1206e23d1cc68e3d3ffe5690a343a03892e668683404758018e0910639d9d678624d27daafbaa1760c3fa856ac3b009dd99c277e7d55222514b8065a8b6b7586474e250b0b1634dacd1c14e38f9516516041304a64a328d690439f9d6b945d6428433aa203610464220d7ab925fbf2eaa3502a5bcf01fc5c4783347613c7019765ea49b18973d2bae1a79b8c0115aef9d1b787f440259d0459f95fdd07da07da760a3034fd70c048575c56da4a736fe3a31f85aa0e086cf86573970f7e4ffca556ca7f7444200444c915d7d7db665a65bfd50ba0a5bda16a64c1e5d4fdd39f45c5138574ef4923c678904c1a110d90bc11e18c12dc878c100896cfb723b441fa56b8feb259f1247184f3ed7955b40e0a2ea56b711624a371e97da8555e0eeb4b12daa9012ca28cee18c6f60c6878c91a1cbbe364858b20b6469e9be0cdede39914f0273aa5bb18b4880b8bdba0719d590d87ae473bff0ab665c00111e817a68d71c3d9216780c8f9a3d08311473fa9439ee8c446b5397db59b5e8ac459ea6bee6d77dbe674aa8c93e12be96079623f5626e4bcefded8715112887421e5a1dc9a7d58ae153337087509fc4b73300e10a01a5a4034af3cdcb2d37cf8d2bb36f3934b996bc65544f2af5e982908db96d5dceb56b64798819696e8363159a0dec132cd59b20037fe28dd5099ad4cf5f9127b8a22037f354258b2b1dc1d1a5fcf3f185904585476cc024d11368d7771e0e33559601e03a561a5666d673642e6d16a75509e4c3a55548a4cd4d6a38d168cb996398785a5d98222de9fcbafd6f8af47e18f19260b04aedfcad13e7106bd5302d36aebcfa885245d4f9426a458f883ecaf6fefb4cb1dca3c3ab4bc60a46598404973da3c1d35dd10d1ea34e6ccfb2da80b90b6c373f166bf89f543b536ff6a88358a94f6594ba6cfa15bf77664dbeef886a44befc80603a34e6d377c03c70bf33cebbd9312c86c0da8c89999b7178d7248e354fc43a5a3a10ec05e362edebe21a6e375f52ac851a14a32931e4ccfdd2e3bb725184fcb6b3c784e83c2327f4fc892ea555e0235c50272d6b076b5270dd38885ba5700f0059ab01f08b6579dbfa2d237eebe566cd3c467b0a845fbc76e8649ffc8e46223a9a67e8c353f01a931372a5a5c4ee1e7f6beff0ebabba160a5c28ea9bf0c64ff0d489b7edbe5b0e4895b59c30b2bf29280bee861a0f5a4bb0f5d599c69ae19a9b9a5e24381a00a0d069e1b54db60daffb13c25a85d11cea340e353242ceb58cfb2bb29a8d0414f35b437c4c7742b490f121cf62881348314e3039d35b1cf9c04545b57acd7d316e67937f60e52932bc710ca191e6e59641b7d896500b4df0a938155b1795bbae0e6b0d11121b79bb17d23693c6d5b2280093aac9f1ecf5c79c554e582661c0387af0f2355106414e7184cbc5f00b2a5b7e45bea45eb886a81493e4a0c7f2233a6c347adfdd2c5fef63ddcb87e2d17eb619e8152ee7b93a503ab5f83230fe9b111929d3b71a0b6107ce3ba408eb4cd9eefd07a73f4840c6c86e010d40f98bc07a1aa73214ca0ad3e31b757bffa678bf6357013a1b46e1b6fa2be94ddd02eef187785ae34b6c9aa6d438b5f20034979d486db778beea99105b62f89fe00fc5bea284b6ce72cdaa9c2b4dae2915af548a739ee8d95b6eded8f2fe7deecfe349987e1d627b67e88f55a44c06193ff8e5130cbaad32897d5c32da0e5f34b8ec57f12bf0c5bb70d4f3cd204e7b4634fe65028a60e9ecc71c7f53b8d183cbd5e80228211fa817027240518a81085064189ec80df66a795d791002c2afabb8b29867cc66cb3e798c5f38e9b32fd46e712a618d94b3435808142df1994a9eeeb88cc5336ba2fc028465470be7d554ca9b5b61e3680eeb0c8e2a6b8f5dbe820228f0276f01e3fa90d5e49d21e925be293aac00f612eaf7e0ba6f707be3e374217df032de383f512f5d9931c71cc76830c8e8864eaefd61bf8347fbe1c90fd21cdbc48888b8dc81291d63af872fdbcde890cbba7fd4ade0dfb80ebd71ec1b2137e0036eaf98bc349e768c219d011b0a6c74e9f2a3e42f1338142d8271f040e6643d7712e6b3dd238ee7d6336ae1d621218f3ebe73dc60fffbeeb2a3a8591c7a2de0c1037af6e5a366383f5f33e3aaf2532d5dfb4a5a6f50e2ea5d8e3a12cfc7becb3195cf377589e9d942a342be33bc4d49997dfe0d1da4d5c998ad2893eb44308507e50f9c00c1556a248de8096c8032b58d3fee34fe4cc5f4705b0ea83d24acf0fd1b995e5801205e956bb900e18947f3341b82ee46a19eef8d6b46357d095ff12ccf3b624665d6bee7ce60dfc0affb034f6ee8f821557f1717d38101d2c09a60c7839767d7d118d98ea902af04b3db08279e7686bf83c0725e2977f530e90ee11c8c35997cdff5aac3e1a18c619721de59c2d1069af64fe458421bc9ea68e76e63db7a1c3e125ea4afd456a9a533e799d4145a536b56e17980e78fccda76013055fd60f7922e71c9994fcff608458fdc344c7619debffed5171751326099c23677f67a68bcebb7ca7ab3338618e906b6b044a28ae4a7136736747e511e68743aa18aa9efd3d914a9bd65ce770e31782feb09706f86ed8872e97746b98c38551ab7b6600edc164f3734c2e58fb08d89c58ec62990c8d15e9a6f982e69ac9a3ce05b01824e2cbf2dfe28771e7509eb7b8a52ba64eea69f6eebebd968aa7daf6888c982d98bf423d9e55e23ba57559c5cf5c1aaeba553e46043441e06c03207dccc2f979f59805059a50f7f139cb45a24bbe2139e20915c9a641a3fc484018215111137fa1158ca54e915205fe3311a31cff4b189777efd96a69f909d667cc10eac215dcd37d49573452808166b9ac207cdebd5d10dd871e77f870a3bea184026924be3e5324e7d368af6b5186c3ccc0dac291bdaa97cf4ffe44deca3746d7d277ec896f87fad728eea9ba05654723ff8b3f8146609eecec7c64c66bfeaf13b113a3266005513ed26c7d11d5af1acdf66b3150210d05ebf01adc66ed4b5576f58ba5a5efd9e19b1aba13eb2576125f9e3d55e590ea0f20189c6ab500a0aba3a718270625764affb0a9278d3e2d52aaf64f6c7b8b6d8d7b91749406ccbf87c028d59115b0844a67443f5affe1fe84a7afa11e7b285e5fa1f3fe61155b490a6144b508a1d76e585681a82337a1e8534fd86647ffa2f1b66d8e16bbc972232a3cc7bf8538c19614897d6254fa240a11957c9354a98e38cba9507d26fa0fe4754a9a32359206f4eeccd1bab6128979d823a1f7f551dea80299d618fcd127e03d4243b7087a33819bcda99aeb9a49649a75516fc9323ea64d68feb0fd12a6d30ca74704db0580cf9385f9760151b5cc72f81184686a97fde1511c23ddf224fbb8a6e16ddaa906accbb16897b61f9f5ec9e5e2509fffce8e1452d18e116bc0375ca9a3384600848e27907aa462b79c8183c33695d8ce0d1dd51386df40abf8c6f0d80ca1bac28c793ee26f14c0b26fc7c8505c71c203aebd115050eb28ddd67cb82875b55126900b1a5281e675e30cbbe7c219e9e0bee0c1d85f353055b9c249b349c8550e75985233f40bd408e77ef78cfffc23ca33f326c45a8da1b43566372a9f623f9cce9f163dc133b1651823db3a178648637f84100aa873236ea25ad9820984b30b74f2e424a7d8677af2df6b01e05f43022111bb6175281393f560a120ab5013859605abff949d51417e79607f2d1415b238265e56b20df1e6b51067507551463296cdbcd5c4c9cb9f2f88f8c88981a3ff98539e7c1bbfbd667046e636ac5dceea0f87c9654d417b3826c1075b4c24d2b99c71237b141cef7aceb64b9544e6d9bc38c36e4ca77003e1164b0394f7334e01dbdf92552f0d4b7bbe0db53ebddc0227a1dd80582c0a64d64e53f8dc5665db9af2109f3b22eeec9b8683a85f8eea40f006253bb188f86ccd93d714f4b99924d089e325cdd5789feac5a6f6c7a5c59d398ac83d9e0889e8919623eaeeca3070bab51cfec831cfa4c6c0613e3c7edc9eea3addec669c40966b008abe195a6fccb2ae66b951b2ce9430ed1609a7c99fe47bc3b72634dee78d0db7ff8236ad4eb4cd03ced1555001b44b5162febb196f59b7c92d052b387cb404702ee89af27d5698014ec056bbedb6acb71fb63b1c308a2e3319ff5c15a6ab47afd4e15b880c170118a5c522540e3e8deef9ddaea2510fd84a6c14a9749a2e41309b2943a6d94f444436b4bf68db5df61611f3ba86551de708889b53cdc6b35b1b1cc79b110e7c01e63ff1e329ba2bc09675a0927f9ebbdc2f80383fb5d751a43808177b8614b30efd240a5f48683908b66ad7fd015b43f76d0312083cea49524a8d6f5714278790e847d98deef3b2c66812ec13547f91a74ac037414a184597d37c59005668bd5ddafca63babcca6402d5a4e07d1bf7e425af0aabd5d96c78bbfd492f9a3fd6a286efa8b80c280abb273ff1a11a8dceb836c29fc92990176dc7f2c9d163151c2c94bd937adae6bdb666f49b0e21fa578cb9af573682f2358b98c2211a69a5f42bb4fee8b6484393a90a841058cbbab91ad16c4a559cfa55fbd075f78fac2b80337fea8b2c6a76680d351a7ebae94ed1be602010c7989346a7d8f0eda8d3c3a54a63a9704a7037b3d33a1f14373f8eff87b89afa53f24a4f242919dd0fcb74258485d42fb4c5c9552105a73ad6c526fd0fbd25b70b1cf4c595f53c9ffcf305f5d2fc6ff5841157865f7500fcc1d33265f397e7890059853c9f11a60ef4279201a93b7ea0b5a3026b3cc2b7bdbe7eaa758c37306be3f24188a3a27425ef790f68ff82570ce8035fd718d22b69c48bf3136e4e0ac88941abb1231e66edde4521997a0a05ae23e524dd8374dad691be2d04c0d97284fc3fe34c6ebf11d530b51ec68272244572626c35445df85c9eb367edb067276236a5c0146f2803a87a2db7068a56be829f56b73f0a110060a826a2c7fdc54f3d3eb336b6af1024a42de1bfb752d24c257b8573fd1119d4549f6bdc65897c029f31a5dbeb2ed18835cdb800fe111215ed2093d5332d13c6f4c734dc72aa2a461ec6fe67ae692ab83b75445a1a41522871ad98d2d427f61577476244e3655b862532617c8c37104279add2baf283579605bc9bfc4246076caf35ee1250c3a13e029b13181daebd442e7620cadb655e78d5606a76d213094ff4f6052e4fdfd0b3788fb6a7f5fcc1a820db07046d21f2cca2a7787cd718a54d2722263f3b0e260d7ac2c46a7e5abb396bdcf84a02e270a4d63eb809484f4463f2524bac02eb317dd01b4bcfe4f141a627f6de890a74a00fdf6f5eaf7c3bae1aa5c208fb6f3d4cf687ac306d2506fddad1c4bd43ce5bba59ca172471ec1ca3ab33c627394b70022983a86ebbff95d43beebd445f071a8765b9e7753884f6b3e2e10188711bcf7e5c", &(0x7f0000f41000)="a30b56a1", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ba000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/02/01 08:52:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='vfat\x00', 0x10, &(0x7f0000517000-0x4a)="4dda8a4378789703ce9246505ec38aabea8272aa9d9b43a74869a53e4fd9276d330eb01dccec2a8049a2021c4bd4895f9857fff34a2c99f60c1b9bacc1b1e03f88d0a6eb469225a9a9dc") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x9d, 0x10}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r1, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r2, 0xffffffff, 0x8}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x3, 0x3, 0x2, 0x53d, 0x5, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb4f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000053f000)={0x5, 0x8, 0x6, 0x40a, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x3, 0x1, &(0x7f0000d86000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007ef000)='vmnet0/vmnet1\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) 2018/02/01 08:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x72, &(0x7f000095b000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x6, &(0x7f0000ec9000)=@raw=[@jmp={0x5, 0x401, 0xd, 0xf, 0x1, 0x80, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000db5000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x401, &(0x7f0000c7f000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000062e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/02/01 08:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000410000-0x8)='./file0\x00', 0x3ffffffd) mount(&(0x7f00000d8000-0xe)='./file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f00004a3000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000085000-0x8)={0x0, 0x4, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000156000-0xc)={&(0x7f000027d000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0xa, 0x800, 0x6, &(0x7f0000d73000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002ad000)=0x9) 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000792000)={&(0x7f0000372000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00006e3000)=[], 0x0, &(0x7f00009d3000)=""/111, 0x6f, 0x0}, 0x0) socketpair(0x10, 0x0, 0x2, &(0x7f00008d5000)={0x0, 0x0}) 2018/02/01 08:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x3) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") getpid() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000040c000)=0x6, 0x4) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd1000)={0x0, 0xfffffffffffffffa, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d6c000)={&(0x7f00007e6000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f00000dc000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000070d000)={&(0x7f0000c7b000+0xb50)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b35000-0x10)=[{&(0x7f0000864000)=""/181, 0xb5}], 0x1, &(0x7f0000af8000-0x31)=""/49, 0x31, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a6c000)={0xf, 0x2, &(0x7f00003a0000)=@raw=[@map={0x18, 0x7d0764a94c62a546, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000696000-0x4)='GPL\x00', 0x8, 0xa4, &(0x7f0000e4e000-0xa4)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000163000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000301000-0x8a)="aa", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006d3000)={&(0x7f0000916000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000208000)=[], 0x0, &(0x7f0000021000-0x68)=""/104, 0x68, 0x10001}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000085000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f0000029000)={&(0x7f0000099000)=@rc={0x1f, {0x6, 0x6, 0x800, 0x27, 0x4dcab22a, 0x9}, 0x9}, 0x9, &(0x7f00001d3000-0x70)=[{&(0x7f00006ec000-0x4e)="ce2704e600232911277ed8df1d22f8982f77d2b7c3b6a1d82829bfe20fcf90d63f1f7d7f4a5d84ab4fdf77f93afa86d90b7624acd674a680bc72739342d6fff8e4799b283cb38b99ca3932213f0b", 0x4e}, {&(0x7f0000775000-0x1000)="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0x1000}, {&(0x7f00000aa000-0x20)="4168a8b50dd5550872520835dd727ed5579bc1c271c45640c4a8b69400a39c65", 0x20}, {&(0x7f00000c2000)="5cca2f8283145145f1c064c1c3bb00514001ef036e2ca3406f785d12eb390ab71345d7269b3e586df7641a82124f7d8e6821fb4169edb9014c865ba816333779fbc45628a328dbf9a65be5faa278eff23344d513b7875c0422fcb5b7a773d18c84682e56317e09d57e8a6c22924b0f84fbcb3677e7e1", 0x76}, {&(0x7f0000301000-0x8c)="a90c65547c4868a482931b0ea249ed2c8807677c5af1e94284cee51e8019b67ee356e1fcedb670d6f3ea233073f248b0cc6a0a41ddefa5b3fec4721f7b28af4a1c01ae9a98e1b9d50514518cd805ec609e3b74951ac27840ed53ef06b8480f9d5d6baefec013456595d9d338cec9f788eb572d31802deb9f1a32f47a70fecf4fb3a502113a6c83b73b2d4e42", 0x8c}, 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{0x100, 0x11f, 0x8, "c3628c03c671f8efc3f2b669550fec6d1dc65ad65931aa2b91a9f1af77ca724d6e3351917035346a7decf3f1965c80b816fd3b53ab2eff1a5f0fcce88b4e5f8e325c8f714f1f50063791dd9bec92cfe1a9709029e4f17e1bd27db4668fb1461f0e3b8bc76cd4f7e808303df711c7b6fe10d57d877a061f2aa8a04871685a28b1079bd9053d34300d4c7991250841d454a24646274f5a3121f05153bf5bff0d96006f91ad700c2e70474f658a05017d1eb9c0a0aa81b220b037e35fa20313eaa65df49d4abc4a2f568e9a7feab98474a9c6649ae22e2b3b172fdd9cae787c514d350d838f124fd5ac937714d9a5"}, {0x38, 0x115, 0x6, "c25ca99ec22e7f629399aff9501eb9c63bbcd5e7c7be8d4e55f83e2d2146e66ed21c0abb76bebf"}], 0x1160, 0x90}, 0x10) 2018/02/01 08:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0x9, 0x807, 0x8, &(0x7f0000838000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d1c000-0x38)={&(0x7f0000365000-0x80)=@generic={0xa, "38ad905bc2fe94bdc3aa0bfc1bff564e779be69b1772da15ab33ecc49c440caf4ef2f16357fa2e2cbcbb39b2a3bd3f6fd46d48174104b78d5b1802b7fa1b4388737744c9b2355ae93d6dbd1cb1a6e13f7daa9729ae9b2d6492ed1f7daa4833cf4bb766c1ebe711684ad581810a189fe225ede3e2c0fd68d6eebace8c8605"}, 0x80, &(0x7f00008cd000-0x40)=[{&(0x7f000088a000-0xe1)="766828342fdd4ca219b36df12655eba1bea4a148426189facc6673a18e45cb55d334fe8fa2178c02fbfb1210c35746df3e511a1ab69b847b4e6ed1b2687a95bfe725995cf6646a5af404a845bd39fff36df8284469a60f1428ba61181e32de567a28d5cd5022a84ea0ab43195b6825d46283c82cb246917d22256b2b1942181128166c36c534abcf0a2e2b1e44dc4b6604635e08facecf858516795df364d4e0ebcc87b0a45bb18fdc573c9e48fb958d54c04eb7c6935a7a23c0811e14c05f02659f7b3d9656a788ff5bce77a7c7853ad33ad0c745d363fbe533072c7fcda216b8", 0xe1}, {&(0x7f0000acd000-0xcd)="59e7e09319a7f3496a4c0e870d6b97c444d07a570cecfe9a745e798709a0ec8279fbc70f9f1d111e246e0b7214c51f9f0730365d8458863b3ec94f53d6659cf04fc440908813c7642e0997c79729afb337484d6bc21b0d2b34e1180d079f106a5d476b83201f2fc5fd772ccf5cd0ccabbe9b2176f9006d6def979d964b3fa302d0a265cddeccea9564dee490641d8626c389392135f47427b56c882ca12c8a9c553694691121608c78182423e51cc0e9560c1f6e8750ffffaeb589160d03f1403a02ef37d19c829fb001c2624a", 0xcd}, {&(0x7f0000850000)="fc8cba590624b56bd95b4c4f48f817bbb7d14d1cdf580e118b63a79330ce0f25947b08028a83cf90fe7bd241ef625234aaa2131ae415f1cea4989996961166972f860a0b4a449979cb43471e3b81833f4fc55503409e2bebd5a00c58e79ebd833a87e4e7c3537f5748dfd1e1d045e970b4081c8235d76c2de241f6e3463882938c48eed5b34b4072e19c19abb9cbd62a7358a6fdcd289cb807c8d62c97", 0x9d}, {&(0x7f00000c1000-0x5f)="fcc9113b669f61ff391d6fc57109139d4feb0f2b9338e6d8adc99dce3615075c2397406898dd74337ca98922bf9c49e58d3b53660787a2e33cb006ebc40747d28bb720749db280194a861bde5bb5652bc150f26ca6ddce7fb4120568f46307", 0x5f}], 0x4, &(0x7f00001a0000)=[{0xf0, 0x11f, 0x1, "cc6b1e83e6d014652e076f7a47519852633bfd3b43d85853698fe72e99f849a1c67578cb929e07e7fbcfe1797e49f44a267369a3357781a0989e04e73191d6a1985e42045e6385b405a63da7296cf6b3e0e6fa8bfbe14e6a21978e4f1e8db335ddb679f19d33d5bf98eed0d1dab43bc43c2e1916ac333b383f005ac87f4d34ddef8a462e365f5740712ba224c1a8b559a69236da2a07711aed7f46d8b4261ed9259ffbce8e6b248b2ad87ae70e4b759d18610fc79d1a2488c6490060749ee230e0d1702a5e64f2b870357f148f42f3a70d4d574828660150b597a16d0e"}], 0xf0, 0x14}, 0x44) mount(&(0x7f0000e83000-0x8)='./file0\x00', &(0x7f0000971000)='./file0\x00', &(0x7f0000f87000-0x8)='tracefs\x00', 0x1001, &(0x7f00003c2000)="ced8cb1d154e6cc74b67b744aac274d54753402c7250bab033efa3309d23fa395bc18d3d137cb4cc6286886a688e4f36041b3b9976f1db18be8f9726a9d800d756c4b97244a5f647496007fc0d79e6fab4ab3c153f5c32bb2362") 2018/02/01 08:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000af0000-0x4)='nfs\x00') 2018/02/01 08:52:51 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x5, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0xa, 0x0, 0x6, 0xc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0xa)='syzkaller\x00', 0x10000, 0xe2, &(0x7f000001a000)=""/226, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xd, 0x9, &(0x7f000001a000+0x9e4)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ec}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb863, 0x0, 0x0, 0x0, 0xcc0}, @alu={0x4, 0xd111, 0x7, 0x0, 0x7, 0xfffffff4, 0x0}, @call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='GPL\x00', 0x81, 0xa9, &(0x7f000001b000-0xa9)=""/169, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000-0x10)={r0, r1, 0x0, 0x1}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/02/01 08:52:51 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x801, 0x3, &(0x7f0000018000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000011000)={&(0x7f000001b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/78, 0x4e}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f000000c000)=""/118, 0x76}], 0x4, &(0x7f000001a000)=""/243, 0xf3, 0x5}, 0x100000000010000) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x1, 0x7, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2d}, [@call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x8, 0xf, 0x3, 0xf, 0xfffffff9, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x22, &(0x7f000000b000)=""/34, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x0, 0x0, &(0x7f000001b000+0x5f0)=@raw=[], &(0x7f000001c000-0x4)='GPL\x00', 0xffffffff, 0x1000, &(0x7f000001b000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00000eb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x72)=""/116, 0x74}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000000000)=""/169, 0xa9, 0x9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0xff, 0x9db2, 0xdc6, 0x4, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x4, 0x4, 0x6, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a91000-0x48)={0x4, 0xd, &(0x7f0000f21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8}, [@jmp={0x5, 0x0, 0x5, 0xf, 0xa, 0x36, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x8, 0x1, 0x4740}, @alu={0x7, 0x120000000, 0x6, 0x1, 0xe, 0x0, 0xffffffffffffffff}, @generic={0x87, 0xc50000000000000, 0x9, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ef000)='syzkaller\x00', 0x6, 0x7a, &(0x7f000032e000-0x7a)=""/122, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xc, &(0x7f000082e000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000202000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/01 08:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c7000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00004f7000)={&(0x7f0000aac000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c9b000)=[{&(0x7f0000ceb000-0x7b)=""/123, 0x7b}, {&(0x7f0000ea9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000279000-0xc0)=""/192, 0xc0}, {&(0x7f0000d1b000+0xa92)=""/4096, 0x1000}, {&(0x7f00005fb000)=""/4096, 0x1000}], 0x5, &(0x7f0000b84000-0xc3)=""/195, 0xc3, 0xb8}, 0x61) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:51 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd3000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ad000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c0e}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0x0, 0x1ff, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000d9000)={0x10, 0x4, 0x8, 0xfff, 0x8, r2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f74000)=[{&(0x7f00003f1000)=""/141, 0x8d}, {&(0x7f0000c14000-0x3a)=""/58, 0x3a}, {&(0x7f0000f75000-0xb16)=""/4096, 0x1000}, {&(0x7f0000cb3000-0x7a)=""/122, 0x7a}, {&(0x7f00007a4000+0xbdf)=""/108, 0x6c}], 0x5, &(0x7f0000476000-0x44)=""/68, 0x44, 0x7}, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0x3, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/02/01 08:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='\x00') 2018/02/01 08:52:51 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f5d000)='./file0\x00', 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000807000)={0xf, 0xfff, 0x101, 0x80000001, 0x9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f000084a000)='./file0\x00', 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000087d000-0x10)={&(0x7f00008e9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 08:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffffffffff4b, &(0x7f000069f000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002fd000)={0x7, 0x2, &(0x7f0000f42000-0x10)=@raw=[@alu={0x7, 0x0, 0x1, 0x0, 0x4, 0xfffffff8, 0x0}], &(0x7f0000b62000)='syzkaller\x00', 0xffff, 0x1000, &(0x7f0000e1b000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000602000)=r1, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013a000-0xc)={&(0x7f0000df2000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084f000-0x10)={r3, 0x28, &(0x7f0000c00000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e6000-0x20)={r2, &(0x7f000055f000)="409c1e33cd251d40e7b34ae297460f6564411e7c6f8a2987137085a6e8ed4de6699646ec4622b832c2b41006549db42ce660a43cc8cf48b7149ad78bbf8437c9a92815e5235c28f35f804af21208e464e245d02b42e5618eec012d229f408ca596f81f42f1d08e9246d860c204773c507e1c229b560b00dfd430faec7c853dbe8097fc29bafac6ac19db21e68cb6c6233ec9b184812482b59344a32674f45068d68fcc492eb08699f1adcb2fc87b866094058c35ffca4bfd66f4d3a2136a875e6f2e38fcfeb830535825d7a294231ee6", &(0x7f0000261000-0x8)="8db1ac4c280cdf3f", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r4, &(0x7f0000882000-0x7c)="3a5133310bcb061db72318316da337b96239e01de06424c188a9de1428ef26107f4f33db38cd0419e3591a62b4a4b4e9eb1541866a9f4e8274634daa1f9009179c28d87b5a2e6309e799894606007edae4bdbe0b8e2289c5d4398bf6ee56a0d15d84c6b7e78e52f61b065532c06713ce38ba711e9556122a179eb96e", &(0x7f0000c19000)="", 0x2}, 0x20) 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000044b000)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f00001e9000)='./file1\x00', &(0x7f0000455000)='gfs2\x00', 0x40020, &(0x7f0000b0d000-0x3)="81acb1") mount(&(0x7f00000fe000)='./file0\x00', &(0x7f000037a000)='./file1\x00', &(0x7f0000f57000)='hfsplus\x00', 0x4, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus\x00', 0x0) 2018/02/01 08:52:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) socketpair(0xe, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000cd000)={&(0x7f0000c41000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000734000)=[{&(0x7f000006e000-0xd7)=""/215, 0xd7}, {&(0x7f00002d5000)=""/4096, 0x1000}, {&(0x7f0000d98000+0x99)=""/33, 0x21}, {&(0x7f00004a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfb000-0x69)=""/105, 0x69}, {&(0x7f00003b2000)=""/237, 0xed}, {&(0x7f0000ec5000)=""/241, 0xf1}], 0x7, &(0x7f000089c000)=""/70, 0x46, 0x7}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000e0f000)={0x9, 0x5, &(0x7f0000ff5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x3, 0x0, 0x3, 0x2, 0x8d, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0xa)='syzkaller\x00', 0x2, 0x95, &(0x7f0000083000-0x95)=""/149, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000538000-0x48)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:51 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x7, &(0x7f0000ca3000)=[{&(0x7f0000f7a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x185}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:51 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001f000-0x38)={&(0x7f0000013000)=@ax25={0x3, {"0e3f15d82f466a"}, 0xc4a}, 0x10, &(0x7f000001e000)=[{&(0x7f000001e000)="f6b040729654376e4d2cfe2363587d183e9ccdcdf2f7ef0952060c368c5926fb4c94aa3b3c9697d1dddaa4ade095deeb56e431637bf297f7107e5665c0874671e857a0f5e34b32d0e55b119487aff1cceb0ac6de7f4811494f056fac76f6c3a4ea6a6da9ebd602e9c0b3fcffd8cb8f7bafef96da44303556b3d2a301fface838e853f4d259df5065d10dd8631816fdfec3400b43fc281701a6e27cc56ac7f13c1364d24af930ead7d38f30ad76e8ba81f324711b8dab28f3fc9f4a80aa0a5695966746fdf02f7b338ecc9c995b", 0xcd}, {&(0x7f0000009000-0x93)="b24b3dfbb9e45a52b42fcf1b79a5a5d7624b05c3775f6f2f537a34a1555a40ae3801480eb69506135fa0b91c3f38a10c56a2fa61862905afe2dcc91a6d4f93f2ab77b3133f4fa291e24288b4ffe29cd99a2fc229217f5bd36c2c94454f2eaebeddeb7c6192a06b7cdadc97b31450be90c8d0430f258d6a8032cc4cf421ac100799f5570d93610c7e104baa4680462075fd06e3", 0x93}, {&(0x7f0000018000)="9646d7837787b4fa41a17ebe58a0f21c54c4f189bc799b3df9b42d9d4d55b8deff9ab314b47f59e24ab25b91c998b48c41b37f5f078fbdeb44bc5d153434c01cb623ef37f11b61b7fb01c58e8769bbfd519bc67785ac8ddaf9d7315fdbfc9c047c0dfa4243b24214bdd10b33bd398e2f42fed9f50917c56db0406f7b7d4051737c8054d29e59da8db8db66158a9bac2410cbb2cade8d028f99faf689dee99b69d12ed28f554fa6b683bbaf7b", 0xac}, {&(0x7f000001f000-0xbb)="1469b5c8896a5cdba9ebb40587785bba4c021143a3d2f90ed3af81fdd1f29835dcec68bec00ed36878d8a954c5ec0598ebd6c9ed8005fb01c3b51225188385d9759169eea3c1480c8bab4502ae387d33ae02c39985bd42cbf9db31197ccab1e3229ffd7ec41c5f367d38168f357b97c9345acf74135ecca175a7c4955ed40f44c022fa859cd7fad82efe8e61aff3c621c962712cf29a83cac4056f5f833a2fc92d1ab2dcdc85ce60e6d7c878471cb8fd296656f2359b24b43e0766", 0xbb}, {&(0x7f000001e000)="7cb9e37a2c", 0x5}, {&(0x7f000000a000-0x17)="b05b998e4766935b14d6f3cc57d0b1ac68877d2323cd39", 0x17}, {&(0x7f000001f000-0xbe)="add7b20b50ec5e2addd187b36c4cd1b173aa27a61e7cda89e6ea7b382924ebb6ecb374ea2aaf605b494116c727735b3cb59ad763cf0f573ba82bd6c5a8b61a061dfed24a0ef12d246ccdd73147a96cf80f1b772e6db067258cbfb52a0f6bf9d7a7f66349de17d5fb5f4ef3e2e0fce14e38fb1fcbfae894907b06e8ade55f731fec05f41a5a8dede9f6452972ceac3da108db9810d8820c0f582e7d48aa8e05db2f10b09b352f1590a05b39e1cf0a8d35cd51e5c2609be0bf3e716749a891", 0xbe}, {&(0x7f0000003000-0xc)="d42f320430d076a0b1913a91", 0xc}, {&(0x7f000001e000)="696b64707ceeb223cf8e7295d8e2db55bc6e6dcedbb8906d62d40e50e942a879f44e1b891912bb1b65b1b89c8d0fc2", 0x2f}], 0x9, &(0x7f000000b000-0x180)=[{0xa8, 0x11f, 0x9, "baa85c7b7898fe3918daacab4bdb86811a19de06f3e5bd7cdb670074bdbfa8a8643e909e471b0bd03e38c9ecf50952e01060cab7287fa9640291a7bff865e7d5a99d5134377fa10fd4abfc910a11000c574cd1f6bb9244805e11b05a63a5de1b6dc47db773b8a9aa6a663e29e2e6d3d08160ef4bc809f9f189326c2ebfb476182b7f851ed23291308eba100980b442649e6e"}, {0xd8, 0x103, 0x80, "c14eb29a6a15eda2d072cbd54159fd2ac50ed45df3ed742be32d4ee4bb99433eedacfdb613f3159d305556f00d44a8f53465e5022ea4d6be27362e5b140a7fa770b3907eb18efdb3160a3acee67ee8d10a28e8153d527b84e70e00358260927e2220f66d09070cdbfa15e63fcaa08666badad6605aa5dfeef16eb4fe60e952423c10ea59e482adc838a8e09ee78b6e1b4237aca424f95cf1ff9d96097b995e91cf04332e049e70c5b817c03e7f7104b6d334d47a22bbebebeee1861fa6b9b12f7ce6e0"}], 0x180, 0x8000}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x5, 0xff, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067d000-0x10)={r0, 0x28, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7fff, 0xffffffffffffffff, 0x10001, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x80000001, 0xffffffff, 0x6, 0x1, 0x0, 0x5, 0x4, 0x2, 0x1, 0x7e, 0x54, 0x4, 0x3, 0xde, 0x100, 0x6, 0x0, 0xffffffffffff8001, 0x7, 0xbae, 0x5, 0x4, 0x8, 0x5, 0x5, 0xff, 0x9, 0xffffffffffffffe1, 0x1ff, 0x6, 0x1, 0x80, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0x6, @perf_bp={&(0x7f000018e000-0x1)=0x0, 0xc}, 0x30051, 0x0, 0x5, 0x7, 0x3, 0x5, 0x8, 0x0}, 0xffffffffffffffff, 0xccce, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000a4a000-0x78)={0x4, 0x78, 0xc14, 0x0, 0x8, 0x100000000, 0x0, 0x100, 0x800, 0x1, 0x0, 0xffffffffffff0001, 0x0, 0x1, 0x7fffffff, 0xfffffffffffffff7, 0x41, 0xff0, 0x40, 0xffffffffffffffff, 0x7, 0x3, 0x8, 0xffffffff, 0x0, 0x3ff, 0x6, 0x5, 0xc0, 0x9, 0x9, 0x3, 0x5, 0x0, 0x0, 0x9, 0xf33, 0x14ae, 0x0, 0xa75, 0x4, @perf_config_ext={0x7, 0x5}, 0x10240, 0xfe5, 0x40, 0x6, 0x1, 0xd, 0x4, 0x0}, r2, 0x0, r3, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ede000-0xc)={r1, 0x2, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) 2018/02/01 08:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b8000)={r0, &(0x7f0000d26000)="edad5c6e356615e84e42a5b62af93a217912f6bde27b03a2a5edb0d9a18282390541807cc074f4368b917830d07161f9d47b0cf4e4c1ba7a9b61dddf97c904b6deb7013ce3c355a8cc0aa18ebce900aaf2f5668d59131a55c8761379a57c03c4a30fe04ab1e14444b07ec2dbff6657fd6e8349d52fc1d080143151967d65328d21366395370d0ba7c19898436f6ff5d6ad04c99c5c2ede8a7f61", &(0x7f0000180000-0xa6)="9694b7011e9118c70049ca5d3e566e9befc0208ce9952739e2643ad3fc16478d3993c20229efe0a9675be1e7d1c6556c2cb11f78b40ca5c14695bfe48bbd9d465f42733ffcf38a4b1dd96c53b3b10fdf285832f14ead9371f211f939f4c73416dbd1dab56c5418d723e8cc5ddb3747fded788d98370a2dd0bdf91a370c0aecbff27fa88954e11f1432331a5c2c8e756c8827a6422b828fcbb42645096c4d32ca827ce4319e7a", 0x3}, 0x20) 2018/02/01 08:52:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/02/01 08:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000281000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 08:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000c000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000095b000)="") 2018/02/01 08:52:51 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000b29000-0x10)={&(0x7f0000980000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f000049a000)='./file1\x00', 0x80) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c36000-0x48)={0xe, 0x11, &(0x7f0000474000+0xf96)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0x2, 0xe8f, 0xffffffffffffffc0, 0xb6c}, @alu={0x4, 0x8, 0xd, 0x0, 0x0, 0xfffffff8, 0x10}, @jmp={0x5, 0x2, 0xf, 0x4, 0xe, 0xfffffff0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x6, 0xf, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x3f, 0xf, 0x1, 0xa, 0x20, 0x4}, @alu={0x7, 0x3ff, 0x4, 0x6, 0xd, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000034c000)='GPL\x00', 0x3, 0x1000, &(0x7f0000c80000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ab8000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 08:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000420000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e7000-0x10)={&(0x7f00000fa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000053f000-0x10)={&(0x7f0000d0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/01 08:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) gettid() perf_event_open(&(0x7f0000221000)={0x3, 0x78, 0x1, 0x1096, 0x0, 0x9, 0x0, 0x3b8, 0x1000, 0x8, 0x7, 0x2fd1, 0x3, 0x3, 0xbed, 0x100, 0xffffffffffffffff, 0xd2, 0x400000000000000, 0x2a, 0x4, 0x4, 0x7, 0x1, 0x8, 0x100000001, 0x2, 0xffffffffdcc1e152, 0x80000001, 0x3, 0x3, 0x45, 0xa7, 0x2, 0xc7, 0x9, 0x5, 0x8, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f27000-0x1)=0x0, 0x2}, 0x30, 0xffff, 0x3, 0x7, 0x100000000, 0x0, 0x4, 0x0}, r0, 0x6, r3, 0x1) [ 131.340835] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x100, &(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) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000-0x50)=[{&(0x7f0000000000)="947d6825cf25c317e48c", 0xa}, {&(0x7f0000001000-0xf1)="ba0dde236aff6a6589798c13ab39a7dc288ba7be7d0b275eee9aee2afe1d16da41820ad1ffdd413f6e7a3a2003b110af89c3af0f9ca8c5a4389897d13c475e8d9310cba97d302895a3aea8864f2d273ee3be9b0be255217e5a7285e68b499b28f9d3aca66c687292ad126a57ebbbc2ed91e2d98b28e823ae200281f40b0730674b465d8d6f4f04efb4d02e03bff5e07adf261820b11cdfd67b5be15fa1b8d3422e8a511fb2d1ec7eb52dab122b378662dc1bbf79bb3e38b2c77300ab6355ee2aaad41dd2c2c0e102c938811580d60a7e2a5980ea4e95d66c48d66639fc9a143b8de3a78362d61daa354faa56662964aa9f", 0xf1}, {&(0x7f000000b000)="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", 0xfb}, {&(0x7f0000006000-0x3b)="9e9a7ca6f960a3c2c500ed599d872c1655f63c781655a6ea8c82f2cd556f13915daadb72204c5e10029d5d2da7e344d0b3db037b355865cb388c6e", 0x3b}, {&(0x7f000000b000)="d3d871b7a2908735299e0b507a52a5e73f10bbf9bf4eebfaab65", 0x1a}], 0x5, &(0x7f000000c000-0x520)=[{0x40, 0x10d, 0x9, "b9a4b9f48d21fd029e2aa882988364041af0b3d9028a522b69fb5f9bacea60a60acf7c72f7f4c63a21c9ce777a6d"}, {0x40, 0x113, 0x10000000, "349188b076130dab31e2cedc169b6498fb9472fbc716a38340786fff334b7699f335e789a425985e4b9bb1"}, {0xa0, 0x113, 0x0, "e2ab702a2c35136179c6eb550e9624b16c69e3e7de7674bd8f2737fb3a87e7f9413656a3c1ad4ae879dd209dbd07e53322e9cb47b9b954c727b925972924a11cacd358c665c91d693c2479ab94153757109f182ff49426e25d88a123688f2df7de18f6781a3cfbb26ab431f37907c66f158ea2b9e87a4f2383c71dcbf432d580dc3640994d118463726c8e1c09b5daff"}, {0xf8, 0x19c, 0x401, "59a345ea1960208a43bbfe21cbb7d77a758c08074c4a81c258ce1ce9a013473e2e0142f4975afd01c080cbb0686f484a848b15c9a4bb0e1d1e61ec43fd137b000c4dc73559795252a21ad374b7ef4a5923884b35e314273d7248b91ec5dec526def5378e0221fe58b1f81fd010d865a3d3c269ca090461dd6d58c3ef0d3710d825651e0f2a5bcb328668f572f4de928f5f576583d87c9a9efd516529814810f39c125528924bda5367216041bc57d72dc163eedde0b9c3c0ef498a02a883ff2413cba87a9ff0e1f54a5a63e2ae2a3bb8429c65f9cd47a7d478314f9ff6aa22d79088"}, {0x108, 0x10d, 0x14fceae7, "202e1d636357ee434dfd79c81378a98ca8a754400d3b250f73002cd7d49884478910018689bacd3b2406791363ed03444585b670d3d6671e59331071ac71d63de54a7e7c949a7e990dbdba3f199c631bad97035e2a273e5e1d8935535154b94f7b2fc5f1812ae69b505540457bf75072ae5d3e79ff0ee69f7969dc4418b971c926cce8c4b400fa16c593d3c1ed488b464473669099ae48172e1b988c5577bdae23e5d19600dd067266971f6389e5efa5a932e297def3d7b0e51496449b110bed358bfa5ef1daebfd0c56d167558d41a7680f6cd4190915cd2539b535df113ea8b1907cae905815659e8472915e1d361235fa78f2"}, {0x100, 0x10f, 0x9, "5dfe8f56f97954d21597ad4a1db0427a94053210cc017629c8200bad8a22f373a88de0e3b9476c7002d04bf2d088cdfa3c27b23e6728f7ffa4f7c8ee8fbaaa06ddf4cab35a13592abb50b742ddfb2d3ca0a3abbdc280bf16e2ab03fc802a485b22523e1a7e91ac268fbecc69a8ffbcd5fc809ba81f74af0be14b71df0b54621033cecbe73b6645c54a8fa8f74885c5e52c01b0f7280fdd5b0ffdfbd6455e842a5d90d5cbd088303554bd65369008dc8a68f3beba71ad07f07a305914816b931b782f49c8327e177bf31a15232ecdb50a7ad731cb2ac3896012d844ae0576a1782ef3e57b2a7836de1e6bf23a7d"}, {0x100, 0x11f, 0x0, "077ae4853cb0c5718d5ffcca8555198fe1b47fd2356df12c694ea1e61defea146b7ef2fed26c32f374bbde56e38ce0faf715249bf7a7b2f3af62c10b60e4c5954c346b7c2578e0f4dacc22c4474bcc411fde5aa0b000cc5a3ce56e37833e46ad5fc0660ecd95c3d9db25e4160426f90176483dc105affae56fbe9fe84b9f32cd9680d4545a4309aca9a6fe6ad81d6f77581fb74f147713509eac391b2c68e9dc07b93137bb6ae7fa76a5a477daa80bb9918478208d793e6cce2eb25773b3dbef6ce35a3043b76eee7f622e32d61580af55c6e68a6cebdea606ab7d266192947eff73e66f7b43fefeb4ef788a"}], 0x520, 0x80}, 0x90) socketpair(0x3, 0x80000, 0x2, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000+0xf8a)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x10)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x1}, 0x10021) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000)="", &(0x7f000034d000)="", 0x3}, 0x20) 2018/02/01 08:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffc0) 2018/02/01 08:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000080f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cba000-0x38)={0x0, 0x0, &(0x7f000093d000)=[{&(0x7f00006a6000)=""/3, 0x3}, {&(0x7f0000d63000)=""/198, 0xc6}, {&(0x7f0000ad0000)=""/177, 0xb1}, {&(0x7f000069a000-0x57)=""/87, 0x57}, {&(0x7f00008a0000-0x70)=""/112, 0x70}], 0x5, &(0x7f00007d2000-0x3)=""/3, 0x3, 0x60d6}, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xf, 0x8, 0x209e1d, 0xffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00009e8000)={&(0x7f00008af000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000370000)=[], 0x0, &(0x7f0000923000-0x96)=""/150, 0x96, 0xf5fa}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00007a4000-0x48)={0xe, 0x2, &(0x7f0000e63000-0x10)=@raw=[@alu={0x7, 0x401, 0xf, 0xd, 0x0, 0xfffffff0, 0xffffffffffffffff}], &(0x7f000030f000-0xa)='syzkaller\x00', 0x6, 0x8d, &(0x7f00006ec000-0x8d)=""/141, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:52:53 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001000+0x88f)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 08:52:53 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000182000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000016000)={r1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000074d000)={0xc, 0x5, &(0x7f0000a6a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaf60, 0x0, 0x0, 0x0, 0x1eb}, [@alu={0x7, 0x101, 0x9, 0xa, 0x6, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)='GPL\x00', 0x8, 0xc8, &(0x7f00004b1000-0xc8)=""/200, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000)={&(0x7f0000016000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000-0x50)=[{&(0x7f0000016000-0xa0)=""/160, 0xa0}, {&(0x7f0000015000+0xbab)=""/161, 0xa1}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/136, 0x88}, {&(0x7f0000015000)=""/177, 0xb1}], 0x5, &(0x7f0000015000)=""/4096, 0x1000, 0x6}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000015000)={r3, r3}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000014000)=0x3, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={&(0x7f0000015000-0x60)=@nfc_llcp={0x27, 0xc4e, 0x8, 0x3, 0x80000000, 0xffffffffffff8000, "b3bfde3ca078c02b6d3f4f458b49fa20e4f1799283bc85e249cafc690432d44624a76489abf507c9dbd4dab2f4e5d7b3e4ad0a047c98814e0724d2d618f4e9", 0x88d}, 0x60, &(0x7f000000b000)=[], 0x0, &(0x7f000000e000)=[{0xa0, 0x11e, 0xfffffffffffffc01, "fde4e7eac282d1d0ea134200c32cde201bac41c9adbb26f1dbbf11a2fed72ed2d9fcd9955cc0c1478dee8c4c6712322f91446642042e9f25978c03f7eb7fd4d16e015bc7f3d3ed90f557279601dfd21f064399d3cd1ad65a8d7919dd271cc7a571cf15a3886ddd14119a74b35a01af66a5f2206db730c3a95cb2ba807642b08aab051849395229b5a148"}, {0x108, 0x117, 0x5, "c1f90f01e9f3f4e8aef5c7a06a52bd72e895767a564f254735b47c1100952787079a30a566ad7fd2b6fa4a8ede705fae910eff7800bd1b595f39b8b5fb7eb7fd87d10ad2e4a3ccb8ba904d694fea802dec2518f95037bb170cd5d7725590ef29b597543b84bc14a3397aeed3e84b41ef39c7cd241180c3275e8751fd9839567b1362fc3bbb383f6b647a36e924873fae8ba168cc75f14becfad7a5f4015daee04740ed658e202932593be7f1cf8301b4b4d38795841601f62b549d86dfdf8d99182e2e730a785230ee09716f584293845e2aefa634f4dc2f05727a1f0392deb8cc7aa77c602f78fd17ba61217031d494cc"}, {0x60, 0x1, 0x7, "fb0e78bdb6d9f80e2d7f9f5f1278ec2121b0fa04c21921796ef9abe5dae450db11f5a601ad98ef46b4ceedcb5f02aedf8fa6f53899c4d35d94630c2630062168dbe5048c55763d9ef71de0898e"}, {0x78, 0x6, 0xfff, "19569bb443c36d03ed4b8e6713d7cdba0ab0ac0f15f7b7859602e094e035b5ff92751f7636a626f500d01db248aaf46c9c1449b9e54dd3548f1ad96c13086ff939b01f694343e7fdfc84f0495a16c6808adcbc3f4abe6f906a1f8f227c9a6261e1df"}, {0x1010, 0x0, 0x7fff, "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"}], 0x1290, 0x801}, 0x2000c050) 2018/02/01 08:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000092d000)='./file0\x00', &(0x7f000033e000-0x8)='./file0\x00', &(0x7f0000597000)='ecryptfs\x00', 0x802802, &(0x7f0000058000)="576a8a0c40dd6830d5160483acf6bb44d82b") 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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/02/01 08:52:53 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000000000a, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000-0x10)={r1, &(0x7f0000005000-0x69)="4b1b72846e7147dceaf6d2a9ac94b9c6ee1bbdc47d4335efa968d36a6819786f53152a3fb92de1713161b1ccd9a8b55f4b2e6f74222afa72f714a260840a757f33c04c87bb13417fb9410fbd86f5d40540d1856cfea25971592cab200b5a87c1432beb6caed4dcadd3"}, 0x10) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000020000-0x60)=[{&(0x7f0000012000-0x34)=""/52, 0x34}, {&(0x7f000001e000-0xd9)=""/217, 0xd9}, {&(0x7f0000020000-0x94)=""/148, 0x94}, {&(0x7f0000017000)=""/38, 0x26}, {&(0x7f0000008000)=""/50, 0x32}, {&(0x7f0000020000)=""/65, 0x41}], 0x6, &(0x7f000001a000)=""/161, 0xa1, 0x80000}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xc, 0x6, &(0x7f0000020000)=@raw=[@jmp={0x5, 0x3f, 0xd, 0xa, 0x4, 0x18, 0x0}, @generic={0x2, 0x81a, 0x8001, 0x680e6f55}, @generic={0x2, 0x200, 0x4cf1, 0x1}], &(0x7f000001c000)='syzkaller\x00', 0x4, 0x6b, &(0x7f0000021000-0x6b)=""/107, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0xb, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f57, 0x0, 0x0, 0x0, 0x1ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000)='syzkaller\x00', 0x10000, 0xc, &(0x7f000001e000-0xc)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:52:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000416000)=[{&(0x7f0000589000)=""/79, 0x4f}, {&(0x7f00005b7000)=""/63, 0x3f}], 0x2, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x5}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x3, &(0x7f0000723000+0x688)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e43000-0x5)='self\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/02/01 08:52:53 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x37, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x1, 0x4, 0x80000000, 0xfff, 0x0, 0x6, 0x2000, 0x4, 0x0, 0x3, 0x1, 0x40, 0x9, 0x7fff, 0x7, 0xbaa0, 0x2, 0x141, 0x4, 0xf9f, 0x6, 0x70b57e60, 0x1, 0x7, 0x7, 0x3, 0x8, 0xf3, 0x10001, 0x2, 0x1, 0x1ff, 0x5, 0x9, 0x7, 0xfffffffffffffff8, 0x0, 0x5d43, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x1000, 0x100000001, 0x2e, 0x1, 0x9, 0xffff, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000-0x8)=0xfffffffffffff000) 2018/02/01 08:52:53 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x153a21f2300413, 0x0, 0xc263, &(0x7f00004ea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000043b000)={r1, 0x50, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000222000-0x10)={r0, 0x50, &(0x7f0000167000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000638000)=r1, 0x4) 2018/02/01 08:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000)={&(0x7f0000f95000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c40000-0x48)={0xe, 0xf, &(0x7f00004d5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x8, 0x7f, 0x8}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x76d9, 0xf, 0x5, 0x3, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x20, 0xa, 0xb, 0x3, 0xfffffff9, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b51000)='GPL\x00', 0x5f, 0x8a, &(0x7f000061c000)=""/138, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x1, 0x6f, &(0x7f0000346000)="a4", &(0x7f000089a000)=""/111, 0x0, 0x4000000000}, 0x28) 2018/02/01 08:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000ab0000)="", &(0x7f0000271000-0x2)="0100", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a61000)={r0, &(0x7f0000e1f000-0x64)="da926d5f4eb75f2cc0fcc31bc4295702dcc7f0ad2cdf615cd174f89a05737417ad776b3dad01f0509c0e3967f86ffb24556ee9306005eb89b68f62d736e2de648441ef18b562d335b3e83bf23f5255b73ab861599ab1937c39bacd1c7a7020a9603c8773", &(0x7f0000a11000)=""/33}, 0x18) 2018/02/01 08:52:53 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000503000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003f3000)={0x0, 0x0}) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/02/01 08:52:53 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000022000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0xffffffffffffffd4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/02/01 08:52:53 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcb000)={r0, &(0x7f0000fcb000)="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"}, 0x10) 2018/02/01 08:52:53 executing program 3: r0 = perf_event_open(&(0x7f000067b000)={0x5, 0x78, 0x1cb, 0x3, 0x800, 0x800, 0x0, 0x101, 0x6cc7d, 0x0, 0x4, 0x7fff, 0x5, 0x34, 0x7, 0xe8, 0xa6f, 0x3, 0x4, 0x9, 0x100000000, 0x40, 0x5, 0xfffffffffffffff8, 0x7ff, 0x3f, 0x6, 0x5, 0xfffffffffffffffd, 0x6, 0x3, 0x45, 0x0, 0x937, 0x1, 0x100000001, 0xffffffff, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00009cb000-0x1)=0x0, 0x7}, 0x8, 0x10001, 0x95c5, 0x2, 0x3, 0x7e11, 0x6, 0x0}, 0x0, 0xc000000000000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000013d000)={0x4, 0x78, 0x8, 0x4, 0x4, 0x6, 0x0, 0x4, 0x400, 0x1, 0x8000, 0x400, 0x5c6, 0x4, 0x92, 0x7fffffff, 0x7, 0x8, 0x0, 0x2, 0x3, 0x6, 0xfffffffffffffff8, 0x7, 0x100, 0x7, 0x80000001, 0xfffffffffffff001, 0xffffffff, 0x7f, 0xffffffff, 0x2, 0x15d1, 0x9, 0x40, 0x9, 0xffffffffffffffe1, 0x5456, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000049000-0x1)=0x0, 0x4}, 0x10, 0x3, 0x1000, 0x2, 0x2, 0x0, 0x9, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) r2 = perf_event_open(&(0x7f00002e8000)={0x0, 0x78, 0x1, 0x2, 0x0, 0x2, 0x0, 0x8, 0x480, 0x1, 0x6, 0x5, 0x0, 0x8, 0x8, 0x9, 0x5, 0x75f2, 0x80, 0xfffffffffffffff9, 0x800004, 0x6, 0x0, 0x7, 0x800, 0x2000000000000, 0x3, 0x4, 0x3d5b, 0x9, 0x2, 0x7, 0x9, 0x7, 0x9, 0x80, 0x2, 0x9, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x3}, 0x1000000000000, 0x7, 0xa2, 0x7, 0x7fffffff, 0x9, 0x9, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000082c000-0x8)={0x0, 0x0}) 2018/02/01 08:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60, 0x0}, 0x0) recvmsg(r0, &(0x7f00004c9000)={&(0x7f0000d23000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b7f000-0x10)=[{&(0x7f0000aba000)=""/151, 0xffffffffffffffea}], 0x1, &(0x7f0000674000-0xa3)=""/163, 0xfffffffffffffe5d, 0x9}, 0x1) 2018/02/01 08:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e2e000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000090f000-0xc)={&(0x7f00000d4000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xe, 0x3, 0x8, &(0x7f0000390000)={0x0, 0x0}) 2018/02/01 08:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000add000)="c3", &(0x7f0000267000)="9b", 0x5}, 0x20) 2018/02/01 08:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00001ba000)={0xf, 0xcaa, 0x4, 0x10000, 0xa, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000a9e000)=""}, 0x10) 2018/02/01 08:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000057000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000401000-0x38)={&(0x7f0000cd1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fdd000-0x10)=[{&(0x7f000048c000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x40000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c2000)={r2, 0x50, &(0x7f0000eb4000+0x332)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fa000)=r3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) 2018/02/01 08:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c5000-0x2c)={0x3, 0x1000, 0x3, 0x100000000, 0x18, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x400000005, 0x8, 0x6, 0xa, 0x0, r0, 0xce1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000282000-0x2c)={0xf, 0x4, 0x2, 0x5, 0x6, 0x0, 0xffffffffffff2003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r1, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) 2018/02/01 08:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000505000)='-system\x00') socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) 2018/02/01 08:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000dd000)={&(0x7f000065e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fc0000-0x20)=[{&(0x7f0000c70000)=""/63, 0x3f}, {&(0x7f0000c08000-0x41)=""/65, 0x41}], 0x2, &(0x7f0000378000)=""/33, 0x21, 0x0}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000495000-0x10)={&(0x7f0000283000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:52:53 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000018000)={&(0x7f0000019000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)=[{&(0x7f0000014000)=""/51, 0x33}, {&(0x7f0000017000)=""/89, 0x59}, {&(0x7f0000005000)=""/165, 0xa5}, {&(0x7f0000018000)=""/161, 0xa1}, {&(0x7f0000005000-0x49)=""/73, 0x49}, {&(0x7f0000019000-0x42)=""/66, 0x42}, {&(0x7f0000006000)=""/59, 0x3b}], 0x7, &(0x7f0000013000-0x8e)=""/142, 0x8e, 0x3}, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000018000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000018000-0xa0)=[{&(0x7f0000017000)=""/118, 0x76}, {&(0x7f000000f000-0x28)=""/40, 0x28}, {&(0x7f0000018000-0xe)=""/14, 0xe}, {&(0x7f0000017000)=""/100, 0x64}, {&(0x7f0000017000)=""/152, 0x98}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0xba)=""/186, 0xba}, {&(0x7f000000c000)=""/169, 0xa9}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f0000018000-0xc4)=""/196, 0xc4}], 0xa, 0x0, 0x0, 0x8}, 0x163) 2018/02/01 08:52:53 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x7f, &(0x7f0000ab6000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008ff000)='%/vmnet0*security-\\+\x00') r1 = getpid() perf_event_open(&(0x7f0000dbd000-0x78)={0x4, 0x78, 0x3, 0x5, 0x1000, 0xfffe0000, 0x0, 0x6, 0x0, 0x8, 0x1000, 0x9, 0x80000, 0x80, 0x3, 0x1, 0xd27, 0x9, 0x6, 0x1000, 0x5, 0xffff, 0x6, 0x7, 0x0, 0x4, 0x7fff, 0x4, 0x8000, 0x1, 0x72, 0x9aca, 0x80000000, 0x1f, 0x800, 0xfffffffffffffff9, 0xffffffffffffffe0, 0x80000001, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x9}, 0x80, 0x0, 0x5, 0x2, 0x6, 0x81, 0x6, 0x0}, r1, 0x1f, r0, 0x7) 2018/02/01 08:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000075000-0x2c)={0x3, 0x9, 0x84, 0x8000, 0x16, 0xffffffffffffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a5000-0x20)={r0, &(0x7f0000124000)="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", &(0x7f0000098000)="f063c94188517b92c206b1a5423dfa131dfe2192f828722b988f3957066678b93727c8f86bacf737c094dfd93708cf06a993ac3f47f506e8ded7ff430d02ff2ba28e63828f49231207231cb5b23a0ef54d84dcae87c59ca10ebc37adcb4da3a0c1414badb7524ada2a3735e944f4baf70ebeb03492dbd58a0fc9f2bfb6b3347480dab736841e6fce1cd9e86f04ee4ea2ad9ca5bd78b7629d59c73f588a23f077d18f7d88c691ee2895dd2c63d58ffe97ae68f0bc3d1923381c126ab42b43cb215f5ae76f36fb4d2b19ff7cbcc3e47d59a1a3d4acd0fac500941c18b0a41e5d3946", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xfffffffffffffff9, &(0x7f0000418000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d7b000-0x20)={r2, &(0x7f000091f000-0x8a)="1871049672aff64cf604308d7ba3d40a61b12c958d679e3ebb3f88f5a165670e53778f3fd558a4f7560d4db730746632c190b00604f93ed56fe69a12fbb5bc277028a20a61af563acb3d2630a70fefad0fa18606405119db5b0ad1ea9344f7db835aa957c7407005345d9f368b368ffa5e4b36db90224a19a560869f5c549bfde2427143b45881da1d67", &(0x7f0000ffb000)="1b67f01d3cc7badbe82b2917744711973d634bda820d7e8f7b26cc3737d1b12fb74fd56dfd4fc02e848f628c2edd436d1b2aa139de0b9db1b1ec6f6910a8228825191741740be1bf66f3c189030780a20e4281837f3a1f0042c42865", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009aa000)={0xffffffffffffffff, &(0x7f0000f46000-0xda)="", &(0x7f0000778000-0x3f)=""/63}, 0x18) [ 131.782123] [ 131.783800] ====================================================== [ 131.790106] WARNING: possible circular locking dependency detected [ 131.796416] 4.15.0-rc9+ #9 Not tainted [ 131.800291] ------------------------------------------------------ [ 131.806593] syz-executor0/11846 is trying to acquire lock: [ 131.812194] (event_mutex){+.+.}, at: [<000000002c451119>] ftrace_profile_set_filter+0x7a/0x270 [ 131.821021] [ 131.821021] but task is already holding lock: [ 131.826962] (&cpuctx_mutex){+.+.}, at: [<0000000066a66382>] perf_event_ctx_lock_nested+0x21b/0x450 [ 131.836127] [ 131.836127] which lock already depends on the new lock. [ 131.836127] [ 131.844413] [ 131.844413] the existing dependency chain (in reverse order) is: [ 131.852006] [ 131.852006] -> #4 (&cpuctx_mutex){+.+.}: [ 131.857529] __mutex_lock+0x16f/0x1a80 [ 131.861908] mutex_lock_nested+0x16/0x20 [ 131.866462] perf_event_init_cpu+0xb6/0x160 [ 131.871276] perf_event_init+0x4e9/0x549 [ 131.875831] start_kernel+0x4cc/0x819 [ 131.880124] x86_64_start_reservations+0x2a/0x2c [ 131.885372] x86_64_start_kernel+0x77/0x7a [ 131.890101] secondary_startup_64+0xa5/0xb0 [ 131.894913] [ 131.894913] -> #3 (pmus_lock){+.+.}: [ 131.900083] __mutex_lock+0x16f/0x1a80 [ 131.904464] mutex_lock_nested+0x16/0x20 [ 131.909019] perf_event_init_cpu+0x2f/0x160 [ 131.913838] cpuhp_invoke_callback+0x2ea/0x1d20 [ 131.919000] _cpu_up+0x216/0x510 [ 131.922865] do_cpu_up+0x73/0xa0 [ 131.926725] cpu_up+0x18/0x20 [ 131.930325] smp_init+0x13a/0x152 [ 131.934271] kernel_init_freeable+0x2fe/0x521 [ 131.939257] kernel_init+0x13/0x180 [ 131.943376] ret_from_fork+0x3a/0x50 [ 131.947579] [ 131.947579] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 131.953965] cpus_read_lock+0x42/0x90 [ 131.958260] static_key_slow_inc+0x9d/0x3c0 [ 131.963078] tracepoint_probe_register_prio+0x80d/0x9a0 [ 131.968937] tracepoint_probe_register+0x2a/0x40 [ 131.974191] trace_event_reg+0x167/0x320 [ 131.978745] perf_trace_init+0x4ef/0xab0 [ 131.983299] perf_tp_event_init+0x7d/0xf0 [ 131.987940] perf_try_init_event+0xc9/0x1f0 [ 131.992755] perf_event_alloc+0x1cc6/0x2b00 [ 131.997568] SYSC_perf_event_open+0x84e/0x2e00 [ 132.002644] SyS_perf_event_open+0x39/0x50 [ 132.007459] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 132.012705] [ 132.012705] -> #1 (tracepoints_mutex){+.+.}: [ 132.018626] __mutex_lock+0x16f/0x1a80 [ 132.023010] mutex_lock_nested+0x16/0x20 [ 132.027563] tracepoint_probe_register_prio+0xa0/0x9a0 [ 132.033332] tracepoint_probe_register+0x2a/0x40 [ 132.038581] trace_event_reg+0x167/0x320 [ 132.043134] perf_trace_init+0x4ef/0xab0 [ 132.047688] perf_tp_event_init+0x7d/0xf0 [ 132.052329] perf_try_init_event+0xc9/0x1f0 [ 132.057141] perf_event_alloc+0x1cc6/0x2b00 [ 132.061955] SYSC_perf_event_open+0x84e/0x2e00 [ 132.067032] SyS_perf_event_open+0x39/0x50 [ 132.071760] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 132.077007] [ 132.077007] -> #0 (event_mutex){+.+.}: [ 132.082356] lock_acquire+0x1d5/0x580 [ 132.086650] __mutex_lock+0x16f/0x1a80 [ 132.091028] mutex_lock_nested+0x16/0x20 [ 132.095582] ftrace_profile_set_filter+0x7a/0x270 [ 132.100915] perf_ioctl+0x1092/0x1430 [ 132.105208] do_vfs_ioctl+0x1b1/0x1520 [ 132.109587] SyS_ioctl+0x8f/0xc0 [ 132.113449] do_syscall_64+0x273/0x920 [ 132.117831] return_from_SYSCALL_64+0x0/0x75 [ 132.122728] [ 132.122728] other info that might help us debug this: [ 132.122728] [ 132.130839] Chain exists of: [ 132.130839] event_mutex --> pmus_lock --> &cpuctx_mutex [ 132.130839] [ 132.140696] Possible unsafe locking scenario: [ 132.140696] [ 132.146724] CPU0 CPU1 [ 132.151360] ---- ---- [ 132.155997] lock(&cpuctx_mutex); [ 132.159513] lock(pmus_lock); [ 132.165195] lock(&cpuctx_mutex); [ 132.171221] lock(event_mutex); [ 132.174560] [ 132.174560] *** DEADLOCK *** [ 132.174560] [ 132.180617] 1 lock held by syz-executor0/11846: [ 132.185253] #0: (&cpuctx_mutex){+.+.}, at: [<0000000066a66382>] perf_event_ctx_lock_nested+0x21b/0x450 [ 132.194853] [ 132.194853] stack backtrace: [ 132.199323] CPU: 0 PID: 11846 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #9 [ 132.206480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.215891] Call Trace: [ 132.218453] dump_stack+0x194/0x257 [ 132.222053] ? arch_local_irq_restore+0x53/0x53 [ 132.226699] print_circular_bug.isra.37+0x2cd/0x2dc [ 132.231686] ? save_trace+0xe0/0x2b0 [ 132.235376] __lock_acquire+0x30a8/0x3e00 [ 132.239504] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 132.244677] ? lock_downgrade+0x980/0x980 [ 132.248797] ? lock_release+0xa40/0xa40 [ 132.252746] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 132.257474] ? modules_open+0xa0/0xa0 [ 132.261250] ? trace_raw_output_xdp_redirect_map_err+0x440/0x440 [ 132.267371] ? is_bpf_text_address+0x7b/0x120 [ 132.271839] ? lock_downgrade+0x980/0x980 [ 132.275963] ? lock_release+0xa40/0xa40 [ 132.279912] ? __free_insn_slot+0x5c0/0x5c0 [ 132.284229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.289218] ? rcutorture_record_progress+0x10/0x10 [ 132.294208] ? check_noncircular+0x20/0x20 [ 132.298420] ? is_bpf_text_address+0xa4/0x120 [ 132.302892] ? __kernel_text_address+0xd/0x40 [ 132.307364] ? unwind_get_return_address+0x61/0xa0 [ 132.312271] ? add_lock_to_list.isra.28+0x24d/0x352 [ 132.317260] lock_acquire+0x1d5/0x580 [ 132.321032] ? lock_acquire+0x1d5/0x580 [ 132.324983] ? ftrace_profile_set_filter+0x7a/0x270 [ 132.329974] ? lock_release+0xa40/0xa40 [ 132.333921] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.339780] ? rcu_note_context_switch+0x710/0x710 [ 132.344683] ? __might_sleep+0x95/0x190 [ 132.348631] ? ftrace_profile_set_filter+0x7a/0x270 [ 132.353620] __mutex_lock+0x16f/0x1a80 [ 132.357479] ? ftrace_profile_set_filter+0x7a/0x270 [ 132.362472] ? ftrace_profile_set_filter+0x7a/0x270 [ 132.367461] ? is_bpf_text_address+0xa4/0x120 [ 132.371930] ? mutex_lock_io_nested+0x1900/0x1900 [ 132.376745] ? __kernel_text_address+0xd/0x40 [ 132.381213] ? unwind_get_return_address+0x61/0xa0 [ 132.386118] ? __save_stack_trace+0x7e/0xd0 [ 132.390417] ? depot_save_stack+0x12c/0x490 [ 132.394717] ? save_stack+0xa3/0xd0 [ 132.398318] ? check_noncircular+0x20/0x20 [ 132.402526] ? kasan_kmalloc+0xad/0xe0 [ 132.406383] ? __kmalloc_track_caller+0x15e/0x760 [ 132.411204] ? memdup_user+0x2c/0x90 [ 132.414890] ? check_noncircular+0x20/0x20 [ 132.419097] ? SyS_ioctl+0x8f/0xc0 [ 132.422617] ? do_syscall_64+0x273/0x920 [ 132.426652] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 132.431561] ? find_held_lock+0x35/0x1d0 [ 132.435599] ? __might_fault+0x110/0x1d0 [ 132.439633] ? lock_downgrade+0x980/0x980 [ 132.443752] ? lock_release+0xa40/0xa40 [ 132.447698] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.453556] ? __check_object_size+0x25d/0x4f0 [ 132.458116] mutex_lock_nested+0x16/0x20 [ 132.462149] ? mutex_lock_nested+0x16/0x20 [ 132.466355] ftrace_profile_set_filter+0x7a/0x270 [ 132.471178] ? ftrace_profile_free_filter+0x70/0x70 [ 132.476167] ? memdup_user+0x5e/0x90 [ 132.479854] perf_ioctl+0x1092/0x1430 [ 132.483629] ? lock_release+0xa40/0xa40 [ 132.487576] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 132.492396] ? __lock_is_held+0xb6/0x140 [ 132.496434] ? __fget+0x35c/0x570 [ 132.499863] ? iterate_fd+0x3f0/0x3f0 [ 132.503636] ? rcu_pm_notify+0xc0/0xc0 [ 132.507496] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 132.512310] do_vfs_ioctl+0x1b1/0x1520 [ 132.516172] ? rcu_read_lock_sched_held+0x108/0x120 [ 132.521160] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 132.526059] ? ioctl_preallocate+0x2b0/0x2b0 [ 132.530443] ? selinux_capable+0x40/0x40 [ 132.534479] ? exit_to_usermode_loop+0x8b/0x310 [ 132.539124] ? security_file_ioctl+0x7d/0xb0 [ 132.543504] ? security_file_ioctl+0x89/0xb0 [ 132.547888] SyS_ioctl+0x8f/0xc0 [ 132.551229] ? do_vfs_ioctl+0x1520/0x1520 [ 132.555351] do_syscall_64+0x273/0x920 [ 132.559218] ? syscall_return_slowpath+0x550/0x550 [ 132.564122] ? syscall_return_slowpath+0x2ad/0x550 [ 132.569027] ? prepare_exit_to_usermode+0x340/0x340 [ 132.574021] ? return_from_SYSCALL_64+0x10/0x75 [ 132.578665] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/01 08:52:54 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 08:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000343000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000804000-0x8)={r1, r0}) 2018/02/01 08:52:54 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001d000)={&(0x7f000001e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x2, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7f79}}}, 0x32, &(0x7f000001e000-0x50)=[{&(0x7f000001c000)="b3198c8e2f2ef323ec768dc55c0016863c08afd5fd76d39ca97e6cc3a7233976a8cf9e2835c829c4d66f8ff7bf76d4f812b59d0e8fcdd530c58c35671dafc9a23f71b2e4986c5cd596c3f644dff9c28b4852f1ec3db73027470270602974ee07cee8fcf638bc4de9ac6a8c7e2920d53e45f86924ca6404c9a9f870e0983f1905ebefd4d8cc7f2da8876c7ea3b61cf636e19be469b3ed9b266fb61b1f855a7f10c50ee2e8c7c766c0c06ed149f87dac3bd443882c6f99346113e3894808f3727daf0c891bb8f180cd56664cddd7fe34d3515a0869eb778443e22b1c30929b57a93edfed", 0xe3}, {&(0x7f000001e000-0xe5)="b804bd6aafe59b23634fe2d437e80e801d9b799f3b05ab031bf9980eec59c6849a376376d4b894f71d38c5da0348884d301aa31d2acffb42c3331f14084a77a398af635e1fbbcd001d126c5a6bed7a3c233349bb08776fa6a4912f14d83b04c5b8c90047f46092da3246d9d896108dd244c9f2b9b7d91cfed70bd820accbb6a9710e261a1a6914ec6f04d1006adb9700ed7aff67732ff45ce3455840d63fc655244ed22b8aa27b9c7a23b4ea85af8803d006c6b9b428621deadf37db424ae4c7e5d36243b0f62575f3b20311b4397d043ee050dc27607a7c1419bc8ba6408397ceb5c52e21", 0xe5}, {&(0x7f0000007000)="cabe10fd53c051b761f8a8d59da388f59ec1178c6ca0d3e1ddc6418ace72cb4ca5fa98", 0x23}, {&(0x7f0000012000)="", 0x0}, {&(0x7f0000011000)="15a2babc37a26938a33eac210ad30524080f2845f3c7dd0abc19ba2068f10c7a3e170872282413adb9e0371d82e9a175b84922f0b9359a7055a628a594", 0x3d}], 0x5, &(0x7f000001d000)=[{0xc8, 0x118, 0x0, "67be7b295985b3b08f7cac962d5392b14345f4bfd508068a337949d18f4eb9cd5f580786e1d59780676028ddd2cd3d54dfbdbc0e2c07c994a06d707d71bfdd482806118054e70eab708be159b6f0da5444bb0e2c074c57e1851fc6c64ba5b377b4ab70dbcc749272722cca56338cb89ffdf45df0a83bce0123296eca5e7afdfc9ebf757e3e87efaa0a2c903e965e6d3a0d1ce9fbfb963d3ea5db2dcf5b17149e0b7e3e6c5f51afb3b3db57ef016220c09b94"}, {0x40, 0x1ff, 0x9, "cf809ecf2a556c037c1c2c87b4147c51b430922ae1377495347008f7911f9cc45dd54680f4e9ac68f6"}, {0xb0, 0x10e, 0x30, "dc54571a53751210d88b2f5f025d42228640a7571b95e0b43386a7b583b7133845de7a352ab30f0c010c27a8617dba99d8518ed76493ecefb91eb510238b269ae9200f24ff108b3cf1880a54fdd0286898f543d0c3a1b93879364deecd9841942d2212712954e2a0aa506d2e7702e7049e5ce4b4c9e8b880027fcf768bb748fb793f481ce33bf0714ef5cc8b6df82ff01317650211a36d31d2a9"}, {0xe8, 0x11f, 0xb01, "873f9de68045c64175e1f389104076bcf65e7548a19c947b99aeba32b15845358e4684c0e9a73f02f5b16e97713f9fd63ee83c29756bd803d132e25aa8bc457678d7fa503bde8a34e6ebd1019f66bc404d5374089881564d3bd8b69b5153874c5f2cf99f32d3650703545bb9bec6856d75a518ff5a28a9e0fa5a4202be078bcbbe93e0592b0dbc84f1436d2f74f218a2e779862cc1fd643c9144ca0971a3bf2ac86cae17531eba7f79a63830d02e2618b44b1f80016ff33d37d79939352b9e0c6af7f1c748ddb28e1dbf8235335b94b22336d7f00b2890"}, {0x38, 0x116, 0x6, "7d11981e92f9a7a944c10dbdaea2d58a477b2536b9a8b7d3728e152d0f1ad1f9690258b5ccc03642"}, {0xf8, 0x112, 0x8, "b447e93e62cbe5083c2d993d87f5222cd12beada130ec045efe246eb505639937eefc08eeaca6871bf10e8946ddd5e4cbc26c3192076059310c840c8e3ca616073d2918e7a836662b647e9153e723b7ebab2c5b74b3431a52ad919bb12ef1bcd0d626760318a3725bd9e3ade18f054ed13744254c62c26fc26e1f6163b583ffc50bec190a0a3f0f4fa3aff4f11b776772ef97b166e655b15665494c24a379f7e6e078a6bab390ef48cb710bb008d2976f66ea5c1a9c70ed3188cccbfdce122c37e2f37a5c212dc422ccb83415a04f630ddcfb0419900f4f2e98a3125eee102b4a3ab823ea11d"}, {0x110, 0x19f, 0x0, "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"}, {0x108, 0x119, 0x20a, "e52e1f3bb0520e65fcba026973958371df638a6e4e1e19f95c373764c7f27ebec40dd581133146c8f600f8357a927193609ed2cc74b409f20fd41142233f58f929ab8fc75e6a210c01fd647f2f61bccf48fcc012022db149bf5e8656a006e8e798b5a239c43575ef7cdf1fae273ac6dedd68710c0bbcc2a648dbc93adbfc51135b36d908a540f97de87d57dc3beb64ed560a24335e0e211f496c7dbd1245e9892f732381373f23b01118d947cfbf7cb1eedd309d61cb0de6bdb8d76564a32edf6e6be909d9f9018b248dc7965b1742d14a8ffa9186e84b0c31862d8aa5f0736667fbe7523bff5aafab512dd0741a683220"}, {0x58, 0x113, 0x2, "0b84981776ed26aada0815230402bbcfbb9548a28b1fb28ef52e0ec8dfdb25d99b252df1c5ba17a27666b07bea9c3ab63b2d95a5c12e005e0eca73fdbb77ede4e1fae91e3df4"}, {0xe0, 0x3a, 0x9b, "e39c9422162526230a3c8a31b0705e060311daf841a7272e20a9c5568cec710242fd6ebfce2dbbcb370885f2a40889dca0889d086b0900986308411df4e200b88d6d9d6b55eb4f23b5158431dc0f6f43b73f55669f78252bc9b354880b61fb27cf5e109f3c6083301dc98d7f7bda9d1342e2c4c1d1143aa4fe7ec1299858be0055c7b7707aee0e9f69f26d4d1104a27cf6d385542d7f785af7eb656ad4bf8d38fea19d916d0683d0712e02fb3416b7a2319a6050fb2f8cbcb535b8f9333900dda1511025b14cf85d176b65"}], 0x720, 0x8000}, 0x40000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f0000013000)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:54 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c3f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000123000)={0x40000000000000a, 0x2, 0x9, 0xb, 0x1000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000174000)={&(0x7f0000902000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000505000)=[{&(0x7f0000c6b000)=""/4096, 0x1000}, {&(0x7f0000b24000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000329000-0x71)=""/113, 0x71, 0x1}, 0x102) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000898000)={0x0, 0x15, &(0x7f00000a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x7fffffff, 0x3, 0xf, 0x1, 0x2, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x3, 0xf, 0x6953c1eb372a320e, 0xfffffff0, 0x10}, @jmp={0x5, 0xaaa, 0xc, 0x5, 0x6, 0xfffffffe, 0x1}, @alu={0x7, 0x7, 0x5, 0x7, 0x0, 0x0, 0x10}, @alu={0x7, 0x0, 0x4, 0x5, 0xf, 0x5c, 0xffffffffffffffff}, @alu={0x4, 0x1, 0x1, 0x3, 0x4, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000)='syzkaller\x00', 0x5, 0xc7, &(0x7f0000ef2000)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000029e000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b6000-0x4)={r0}) r6 = getpid() r7 = perf_event_open(&(0x7f00004ae000)={0x3, 0x78, 0xb1dc, 0x7, 0x100000000, 0x7, 0x0, 0x7, 0x1000, 0x6, 0x6cc, 0xfffffffffffffffe, 0x1, 0x7ff, 0xfff, 0xffffff8000000000, 0xb259, 0x8000, 0x1, 0x1f, 0x800, 0x8, 0x3, 0xfffffffffffffff8, 0x8, 0x3, 0x8c, 0x0, 0x8, 0x473c, 0x4ad88712, 0xde0c, 0x4, 0x8001, 0x1, 0x9, 0x4, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x3, 0xff}, 0x400, 0xffffffffffffff7a, 0x7, 0x5, 0x0, 0x90f8, 0x7, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x2, 0x3, 0x3a3, 0x5, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0xffff, 0x3a5, 0x0, 0x5, 0x9, 0xba, 0x8, 0x8, 0x800, 0x7fff, 0x8, 0x1, 0x6, 0xfffffffffffffffb, 0x3371, 0x10000000000000, 0xfffffffffffffffb, 0x14c, 0xbc80, 0x1, 0x400, 0x3ff, 0x3, 0x6, 0x6, 0x0, 0x0, 0x94, 0x6, @perf_config_ext={0xecc, 0x1}, 0xa448, 0x80, 0x147f, 0x5, 0x4, 0x4, 0x8, 0x0}, r6, 0x1, r7, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000e7000-0x8)={r1, r4}) 2018/02/01 08:52:54 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x6, 0x0, 0x7fff, 0x2, 0xffffffffffffffff, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/02/01 08:52:54 executing program 4: 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000408000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000ab8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000094d000+0x87e)={0x0, 0x0}) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x4, 0x3010, r0, 0x44) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f00006b2000-0x38)={&(0x7f00006ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006d3000-0x70)=[{&(0x7f0000484000-0xfc)=""/252, 0xfc}, {&(0x7f0000648000-0x7b)=""/123, 0x7b}, {&(0x7f0000b66000)=""/78, 0x4e}, {&(0x7f0000ab6000-0x3e)=""/62, 0x3e}, {&(0x7f0000db6000)=""/97, 0x61}, {&(0x7f00005ad000)=""/212, 0xd4}, {&(0x7f00001d2000-0xb0)=""/176, 0xb0}], 0x7, &(0x7f0000a26000-0xd2)=""/210, 0xd2, 0x9}, 0x21) bpf$OBJ_GET_MAP(0x7, &(0x7f00009d4000-0x10)={&(0x7f0000118000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:52:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000051f000-0x8)=0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) close(r3) 2018/02/01 08:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair(0x11, 0x7, 0x8, &(0x7f000035d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5b000)={&(0x7f000065b000-0xc)='./file0/bus\x00', r0}, 0xc) [ 132.583483] entry_SYSCALL64_slow_path+0x25/0x25 [ 132.588212] RIP: 0033:0x453299 [ 132.591374] RSP: 002b:00007fa9b3267c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 132.599054] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 132.606295] RDX: 00000000208ff000 RSI: 0000000040082406 RDI: 0000000000000012 [ 132.613537] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 132.620780] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 132.628025] R13: 00000000ffffffff R14: 00007fa9b32686d4 R15: 0000000000000000 2018/02/01 08:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190, 0x0}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000013c000-0x28)={r0, 0x0, 0xe, 0x403, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 08:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ab1000)={0xc, 0x1f, 0x1, 0x8, 0x1c, r0, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c89000+0x2d4)=[{&(0x7f0000001000-0xd3)=""/211, 0xffffffffffffffcf}, {&(0x7f0000001000-0x35)=""/53, 0xffffffffffffffda}], 0x2, &(0x7f0000488000)=""/125, 0x7d, 0x400000000}, 0x0) socketpair(0x1, 0x80007, 0x3, &(0x7f0000edd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xa, 0x6, &(0x7f000000b000)=@raw=[@generic={0x2, 0xb1, 0x7, 0x81}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7f, 0x8, 0x0, 0x1000}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000008000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000a000)=[{&(0x7f000000b000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f000000b000)=""/151, 0x97, 0x200}, 0x40000000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0xffffffff, 0x3ff, 0x8}, 0xc) 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) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x0, 0x7, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfba, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x16, &(0x7f000000a000)=""/22, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x7, &(0x7f0000006000)={0x0, 0x0}) 2018/02/01 08:52:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x2, &(0x7f0000c14000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a3000)={r0, &(0x7f0000521000)="7c43b1965b1ee86900a965f2ebd6826a12e8102f12954f43b1a6465fba71b4b212b841057d3c42eb8c14f771cd194a11689bd5d1bf583543d8e7467306928c221f98840c827472d8c26d07fe2f851691dfab69d483adea8170e3ca", &(0x7f0000829000)=""/63}, 0x18) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffd, &(0x7f000073b000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8b000-0x10)={&(0x7f0000f99000-0x8)='./file0\x00', 0x0, 0x20000008}, 0xfe41) bpf$MAP_CREATE(0x0, &(0x7f0000915000)={0xb, 0x80, 0x20, 0x0, 0x1, r1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:52:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x6, 0x8, &(0x7f0000011000)=@raw=[@alu={0x4, 0xc82, 0x5, 0x2, 0x9, 0xffffffff, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000022000)='syzkaller\x00', 0x800, 0xe6, &(0x7f0000023000-0xe6)=""/230, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x15, &(0x7f0000024000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x1, 0x3, 0x6, 0xe, 0x0, 0x50, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0xd, 0x1, 0xe, 0xfffffffc, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0x1, 0x1, 0xfffffffd, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x37}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0xa)='syzkaller\x00', 0x100, 0x60, &(0x7f0000013000)=""/96, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80002, 0x2, &(0x7f00005af000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad9000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000cfb000)={&(0x7f00001db000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x0}}, 0x26, &(0x7f0000242000-0x50)=[{&(0x7f0000b31000-0xf4)="43dcccc59794007b17821f379033d974ef7319fb24af9c39382df6649d476ae751c8d647f837f102bdf4533f7dfb5afa4c3a7ca8a39e398546b0bb4167727421f9dc5119cbccb1c71745a9eceb368e5c7eb7e23773aa38a4abb8060c85b3413d4b4a438b26c0e12a0508b152b20c4ceffe72f117123ed8602a1e81439eb6ec1165414580f0941c350136106cf18d06a29397d6a6a8e2e3e7af9fa0e23015b0dcfa282b4f38311ce7cc257ae010837a3f6528410680d052f0a920978f82a7fe585796a2e139ffe870d33977cb7bff50f33be3188d3637963a73709c3c2514070698f56b5e4f647a1c9746f82960fa6900526b6ff6", 0xf4}, {&(0x7f00001e5000)="dc25c53bcd85fba87570ee026ac6555450ca1c6cf593d8df70efdcbcbb2485530c51e80091e077004e113dcbd7cb59e1f34df18ab96c294e36961525f3bd3ac57a45e38584379bd4d78413ac9fd1e94ff1d8354a732caf6779bc6eb61cd47c2cc9dbc8fba5d214be0c48d7ebd0636d5f0d8e18e6ae690caa5ae2c786441147cf9530ce8da95f31e136b2e826787d5ea9dfaadbf775ed662df9b6fadea2bc9ff4a45e7ef6308398661d2bd4285a3edf9a05", 0xb1}, {&(0x7f0000f29000-0xe9)="da9cc6bdbd3eb4ec58fb277515263a1d71ff889201af5c0fa6dfd990c3bca7dbfaa9a7c89285f846873e9fe04556fc8cb29fbab0e12355aff10a948066d484894274c7357e4ede63971da6d053728e1d27efb91f4987d41689d0e2cedd120ecb1065f44fad83ce8d191ccc934a5312910ad9f6f5f721011df7e29dfb8053745a5a10959be9e3fc6d4899a5b200b5af8f375eca631af129309ca313c82e8886438fcdce08ed1d886cdd01612505fd3eb6087c2c11516e3133569c645a0ea26f95462dba30f87424089064c3aad682cd0031e3f1521ab98901069a0e132b2888f69aae89d95121acbf2e", 0xe9}, {&(0x7f0000a18000)="6fc9b746c483aba6b90149e190950d52ae3a7a9e90d50ccc06", 0x19}, {&(0x7f0000869000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000a67000)=[{0x50, 0x10f, 0x101, "bbc59d9bd000100cb92c3834f626b2f8c5e2d4aea96b05a7052750e6da5e630f1319c29a001bc65a632964ecdec7acfbb0c4889aa1cf0f6b4c"}, {0x20, 0x117, 0x1000, "59e555765beb69b478658523"}, {0xa8, 0x11f, 0xe2be, "ff75fe55c1ef7b0a1ba4d6ec8f970a36cf22bd13d93bd33e848ff8d56d2949c08ab4442b5d6cec38f61f72a49a0925d475fbe07d1797a4db538e3edf3117e5c6eccbaef71b6e5d6f736f0f473a2d6b37c535bf077afebcc0e89adbbed8166d12ee8c5098a90dfdd0c28a1c1ba3a938cd799fcaa9c893a3e198860e16d9ef0d94575477d4df10a345473b0890d4c699612298b22d64d64a96"}, {0xd8, 0x186, 0x9, "9bc28ed0dbd56d0dcfaace56e2a362530045bffe7341a69accc2c152b16676158306e1b0dd358724144498ba34932a06b678192ca87f4ee2d059bb8f2cc8612de6e13469de2ae7ddea93cac91a5c19a9cdce9a42cc1f2056c732610ee3d5baf868cbca11178f8432d8368c651cab74f225995e2d3c9d5f11a9b89aefbd998785a3dc1286f85078b04c93ea6286ea52853406d73a577ad0edfe1bfc09a953e051797091985050264a0ea5594a9398d6775d518215618a87e5e9e1f7c681a7107596c2e658550894"}, {0xd0, 0x111, 0x0, "1a95d85fbdf0c8c1800c1471c3cf371e9f5ad9aea4679cf9f8fda00292130cfc2b5f8f85e971b959767c4461a0d8dfe9fa99f75ababbb6dbcbd586e0fca71f55e1b33bcd53e76cee1b39cb6e020fc2c0f2527eb5c526d5ccc5fee66ad0b73454e8d8a8bdd54feb2c62fb1c9d866d73f8deec365cdc8dafe6132f1b1b9ec6f73160804de4e58b846c17a6596865ea5d29b687fbd276c245d24f8c1536bc8d40c09f6ef21bf8f1ede741ec504fff1cc63a4c89c2c3191b650b0c597d23895f69"}, {0xf8, 0x10f, 0x8000, "fd25393cf7ab6b897d3226c02e4953833e68adb3040d29ada19bd0cfff202ff9bff14a09962c394dcc8d300561737580ec2e96a464234fd29625dde400692f58aca0543296dc1c87811056dd636d5b8932e8e6bfb0b53637ffb50132a57c2a0fe266ef5dc2031899bcfff958810094a3e87c26d598e663f856b842549775b4e14298ce89f7b8ffefb00c90de038792c47198e8a2d96c8886f6604e4b35eba6b50c7ac1242f0834f97cee0510577c0029957dbf1e20a05db536cc6c3bedb468467c1191e38d93f3ef5129b952995417e5fc3b0cc83d5e6e75856e141c5d129410dfc69c33a2c4"}, {0x40, 0x6, 0x2, "daa684e229237db366b66a4267fe3565c8e9aaebea8d4f782459045cad94a44acbaf188252e6c57a05cc4a"}, {0xc0, 0x1, 0x4, "6dd8f4bfb82b5401d857bc5edb9dbefbbcc5977a092b8f170a2c0f70a9c81d2908ff62598e7555944dfc1aba338ba7b7cae3f3c1d98b27cb61885893dc3bc6112a26c7cf4f05287db322835a76ffc5d41f549baf1d89813d6ae28b6a6923364b2ea84a50abc1d717c6d794abc1ea7f49124dd74f6efc599f8494a636356820c178c662349ac7ea442de946b89e8ecd215a68c37f6560be6acdf9458a36569e081a3a5510f1882216b88aee"}, {0x58, 0x113, 0x400, "b58de254fe4acf882fb0ed2b4a95e9e923117b7ab07ed0878b9d6f3ef31f3cac78fe48772df255220169e9c293f8f14e126580e38870e31cedd0c6093e90e11aab"}], 0x510, 0x40001}, 0x44895) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002f000+0x1f4)={r1, 0x0, 0x1000, 0x97, &(0x7f0000d02000)="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", &(0x7f00008e3000)=""/151, 0x6, 0x800}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f000077a000-0x20)={r0, 0x1, 0x1, 0xc7, &(0x7f0000e30000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/01 08:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x45, 0x9, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e1f000-0x38)={&(0x7f00002f6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000097f000)=[{&(0x7f0000b5c000)=""/81, 0x51}], 0x1, &(0x7f0000959000)=""/43, 0x2b, 0x2}, 0x60) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c42000-0x8)={0x0, 0x0}) 2018/02/01 08:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r2 = gettid() perf_event_open(&(0x7f0000bdb000-0x78)={0x7, 0x78, 0x4, 0x2, 0x7f, 0x4, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffff7, 0x3, 0x7, 0x2, 0x3, 0x1f, 0x2709, 0x4, 0x4, 0x1ff, 0xb9, 0x4, 0x20, 0x7, 0x9, 0x100, 0x10001, 0x3, 0x101, 0x3158, 0xce, 0x8, 0x7, 0x80, 0x8, 0x2f0, 0x9, 0x5, 0x0, 0x2, 0x4, @perf_config_ext={0x4b9, 0x0}, 0x1000, 0x4a, 0x9, 0x3, 0x8, 0x7, 0x748, 0x0}, r2, 0x100, r1, 0xd) 2018/02/01 08:52:54 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008a1000-0x38)={0x0, 0x0, &(0x7f000014e000-0x70)=[{&(0x7f00008a0000)="8d96390de0fcceb9991e798e974e805eeed17d", 0x13}, {&(0x7f00008a0000)="6d743685943e5be274dbb8b81cba9754bd42f4e85d1c576e0112526eb24c8a308feca5396980c9e87a571332a3952d6aa1fa6c0ee210df1b0b5ed86440effe58b8c74ee131a18d051de8875e516cc850cfab82b5091313913836df467512cd2eb9c578fd9ee94550b007e0213850f79689bab6bf5da21e9fc37d8cea19f280c070ee83404608bc4ed0f8", 0x8a}, {&(0x7f00008a1000-0x70)="6a4c2b4ae9ec0257c2c7905506d102a7263ba08560d5bc145b0b4f87df69df5c470dad422ffda20075db49722e85d67071f2212e96540438e6d3d4f4e9acb7752696af39b73a3aac40489da7b29c895c0c21371e3625f82209ce2f7fc2b4191d3b97d0de718661c6b1e94c70acb006a7", 0x70}, {&(0x7f0000017000-0x90)="863a1c4e478d68e0d30ddf61c524b64aa2bc3b9384b53d9bcbdb73be2ccf28dfa49a116e0051cd2bcf6b3f411db4420cacfd52dc63591c775b80f4c38a3d16f859eadc84286c628f2470788f2008181940ee08acb233bf898aba2a3ece6245a58e1631c56564c6e7ee0557455e933d089e9539a164eb5f49e730440ba04064326016173cb677b6ba6036defb231c7679", 0x90}, {&(0x7f0000522000-0x4e)="2e129497c46a17f85d6728780f55f50a5a60d35113e1e4a44301cd60da9f77ac21ba251efd65a0d3557504a383bef47aeaa6f7972013765e685ad89eaef8110e891ba5c1eec35a25bf23b686c821", 0x4e}, {&(0x7f0000235000)="9f61a903f5f1d1a18c6143a91271619fd5b4836005b874d5770c91f7ba21afb37bed6650fbfb50449c14fedcf43ab0ada16a894e26e44be46158c680559adedfa011c5b4ed77fcc578d7e228429a240f8bef44b37e87c1de0147f0f0ef56853c7dc37d245c8f87f0385de3163de0f043ae02fc953e9dad7e49eb208eec78a544517ffc10562e02aa6ea0c678b6349a3b8f87d44a3877711f5f211bbcff92ed7c5eafac9aad721570f5324715501afb", 0xaf}, {&(0x7f00008a0000)="6b57aa2903a0a8e5d68d63005f1539c37b13703b8ca18e2beaa0d5e51e429ba91c40a0b6a52b507f8c42f3761594ee5a8a15d2a7c122817106d5bfea17e08464e1a9a1e15bfcc90a6c2853152c3befa40fac250d488fb103a78df6dad5db022e63cbaee6fd98b0ca887c51bee6e261c690035a744b5355032540f820256d0f94e650ff882b70e9f3c5a0f225d3381ac205601ef824a9f66e32f2243becc148e3eb12701ece460761eaf7b4414a23c0222505e98890eb93609d9f5c2df9cf91afb5e2c9a33f80eb4cf711edd0a47427b3e0e059e812cea05e29b85319037d4f24effbc814186ef294a386", 0xea}], 0x7, &(0x7f00008a1000-0x2c0)=[{0x100, 0x10c, 0xf31, "c393065cf2f41d9fa9a4748b73df563fcc04ab46b3d5b6d4676f60478e3f2e777f680929a200f2065413d8a52c2a7dd5d8b2bbd6d9580a16b0c874733881b6d5538dea2beae37899382c660c9de63bfdfadd69203c6c584bf71c00bf187f43334d0b372435633e9a0c637ade0abcb9804630302b88867445d185ae9a4f2387b6b73c94a6dd323fcd40a91dd818339bcc78efbfeeae813d7e720e6a62e0e82e5dd9e6bce6e619d24bb26266a2c49d95c53dd5bcb4fd7f12ef19d34c9689f5ce84c5db99da609521e34e824c53d71b5f1f8daa052766b73d5cdf87a7be8f3b2ec24d982bc5bb41d94ff6f80897"}, {0x110, 0x117, 0x3f, "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"}, {0x58, 0x108, 0x73, "84b572ab1d4f0b0a8f87f35c822be209e04e89e486bf86a054629f4d500aeae78f5f376dc22a1dbe36163b252bed77655dad9d8fcb5fc39a3d5e3f546e79332ea8175d"}, {0x58, 0x0, 0x40, "288790e3ef151ff3c4e7d7f776abfa6f559831bad3f2e48822954f3ebcd4335ede9b969714662a13983c69dab17cad82cc0f404da5386fb88a1f73a3dd457d5d52658a"}], 0x2c0, 0x8001}, 0x80) 2018/02/01 08:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x383, 0x82, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000)="", &(0x7f0000e0f000-0x59)="", 0x3}, 0x20) 2018/02/01 08:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) socketpair(0xb, 0x0, 0x2, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) 2018/02/01 08:52:54 executing program 7: 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000610000-0x2c)={0x2, 0xa765, 0x433, 0x2f, 0x1, 0xffffffffffffff9c, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c7f000)={r0, &(0x7f0000a3c000)="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", &(0x7f000073d000)=""/23}, 0x18) 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) 2018/02/01 08:52:54 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000673000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f000039f000)="2cfdb8c8b0e51ce031388aad53abd6a06d2c99c9fb0ff04f3912d5aa23c997a1591fcf6219126236af78eb47647d6c366d6384dedf352a63d7b04e8e4dfd692554a6605ae1ea5a435ed5eb3e238ec7532e6b5907371e8be57a5f7b4fd6ecaa22e4cce95c0c5a74e733cf0ba8530a45f44cab97d4ff1335539e8e7b589d512654fedbd36210540cef55a36f77694ad84a22dfb21b681b45c4c7f4d93474f63d440a98aef4", 0xa4}, {&(0x7f0000001000-0x89)="48ccb74f30cb6b072a7505cdcbc3d61984d43e7fb2a3029349b7bddaa7572358fb3905d8439870baf5a68f991b7bbade9f0c733fcf9b2c0de191ed375e2c939ee60c2e38b3d2f68480569da284d8dc9d051659d164d0f5e1099552b42277265f6204ff54a7dada86cd779a0bb293c5add3b20421865715f4a186aa77aa0fc9e80dd9226b77cafa8629", 0x89}], 0x2, &(0x7f0000000000)=[{0x90, 0x101, 0x8, "a67c78bf474093187f9a06bdb80a40a971a801986e242c07ce29978eddcebee904eae0391722b176156a72e43bdf2db048137761e49e8265df93fcd5cef446a9a78273a141507ec1549136cd6ab60c23b2b1151fb5e8933ab45d37623a42338624f09d414a69772a6d74a85c713063012fc7d65cf1a047d18d5cfda25f"}, {0x38, 0x0, 0xfffffffffffffff9, "d8ddaad7a5be19559a09af11fdedc66cf7897331ab10f9dd3d969f38849e6d8d1b7e4abaef7a"}, {0x30, 0x107, 0x5, "aa7b23054392a8d8d9c0692d2ac8f68465802bcbf4925784ddf518"}, {0x60, 0x117, 0x2, "8037954f64adb0670e47222a8bc9c328777772d051b339fc6e278c5521a2ed1952197f3ac3dde3dcda6ceb715ac73b30b6706afd082146bc6a7078d641f4d1aae9b5c2085957c5e1c9a7afd95b7aff"}, {0x40, 0x13b, 0x3, "f75b99df02143e5baf90ca5a75ad115c8ac9ca5c00334231782589dcacd778f19f0d0f51fb5c211117"}], 0x198, 0x40014}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f00007ae000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000313000)={0x3, 0x78, 0x3, 0xfffffffffffff000, 0x4, 0x10000, 0x0, 0x200, 0x0, 0x6, 0x3, 0x7f, 0x2c6d4815, 0x9, 0x5, 0xffffffff, 0x2, 0x20, 0x6, 0x1, 0x9, 0x2, 0x7fffffff, 0xe31, 0xf52, 0xabe, 0xc96, 0xffffffff80000000, 0x2, 0x8, 0x80000000, 0x6, 0xfff, 0xa705, 0x20, 0x7, 0x1, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x400, 0x3ff}, 0x800, 0x9, 0x3e, 0x7, 0x5, 0x1222, 0x100000001, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000513000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000395000-0x10)={&(0x7f0000ee9000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60, 0x0}, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000c2c000-0x8)={0x0, 0x0}) 2018/02/01 08:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000afd000)={r0, 0x28, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000016c000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x80000001, 0x6, 0x401, 0x59, 0x0, 0xff, 0x1, 0x2, 0x8, 0x5f, 0xb282, 0x2, 0x7fffffff, 0x7, 0x2, 0x18000000000, 0xe3, 0xf0, 0x6cfc, 0x50, 0x3, 0xf3, 0x8, 0x0, 0x9, 0x5, 0x7, 0x8001, 0x70, 0x401, 0x4, 0x28d, 0x8001, 0x4, 0x7ff, 0x9, 0x0, 0x5, 0x4, @perf_config_ext={0xdc25, 0x5}, 0x4320, 0x2, 0x81, 0x6, 0x8, 0x5, 0x7315, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/01 08:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x200, &(0x7f0000b87000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 08:52:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x5, 0xa44, 0x5, 0x16, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x8, 0x78a9cf7c, 0x1000, 0x2, 0xffffffffffffff9c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000903000)={&(0x7f00003e6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000abe000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f00007f6000-0x80)=""/128, 0x80, 0x8001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000f18000-0x48)={0x0, 0xe, &(0x7f0000da5000)=@raw=[@alu={0x7, 0x20, 0xa, 0x0, 0x6, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x6, 0x9, 0x33a5ad8f, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffffffff0060}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0xf, 0x0, 0x7, 0xc, 0x10}], &(0x7f0000000000)='syzkaller\x00', 0x800, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bf0000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x96)=""/150, 0x96}], 0x1, &(0x7f000061c000-0x17)=""/23, 0x17, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ede000-0x48)={0xf, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @ldst={0x1, 0x2, 0x6, 0xf, 0x0, 0xfffffffe, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6ad, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008d4000-0xa)='syzkaller\x00', 0x1, 0xed, &(0x7f0000000000)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc9000)={&(0x7f00003d7000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003c2000-0x20)={r4, &(0x7f00006ac000-0x68)="d93ce6de8b53b584da6d72bfcc77d5a8f0230fbec38854d9f849177d7fd5eb32fcff7484be68353900cf31e316363e72b9d43ab3fa78ad0e2b57e0240c909d7a0f342fcd9643c9c769947c2eedc040d4d08ccc619b0d4b708af9989090a27d2eb78dbb71440172c1", &(0x7f00002f4000)="", 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r5, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/02/01 08:52:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005a8000)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/02/01 08:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 08:52:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000918000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) 2018/02/01 08:52:54 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e48000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000653000)={&(0x7f0000845000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mount(&(0x7f000085b000-0x8)='./file1\x00', &(0x7f0000af9000)='./file0\x00', &(0x7f00009cb000)='pstore\x00', 0x42808, &(0x7f0000b34000)="4fa1f9ed37d6e5") mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/02/01 08:52:54 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18ff, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:54 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044d000)={0xffffffff, 0x100, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0xff, 0x8, 0x20b, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x15, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006a5000)={0x0, 0x0}) 2018/02/01 08:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062d000-0x10)={r0, 0x28, &(0x7f0000030000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005f9000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e59000-0x48)={0x0, 0x10, &(0x7f00004da000-0x80)=@raw=[@jmp={0x5, 0x9, 0x7, 0x2, 0x7, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @alu={0x0, 0x3, 0x2, 0xf, 0x4, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x3, 0xf, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x1, 0x7, 0x3, 0x18, 0x0}, @alu={0x7, 0x6, 0xc, 0xe, 0x1, 0x10, 0xfffffffffffffffc}], &(0x7f000029f000)='syzkaller\x00', 0x80, 0xc, &(0x7f00009ee000)=""/12, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000602000-0x8)='./file0\x00', 0x10) r2 = perf_event_open(&(0x7f0000c4d000-0x78)={0x3, 0x78, 0x1d, 0x7fff, 0x70, 0x8001, 0x0, 0x0, 0x80000, 0xd, 0x7, 0x8ec0, 0x1, 0x2000000000, 0x800, 0x10000, 0x7, 0x3, 0x9, 0x20, 0x0, 0x2, 0xde, 0x4, 0xfffffffffffffff8, 0x80000001, 0x3, 0x10000, 0x2b55, 0x5, 0x3, 0x699f, 0xe42, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x1, @perf_config_ext={0x1000, 0xff}, 0x4, 0x3, 0xff, 0x2, 0x1, 0x0, 0x5, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ddd000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000)={&(0x7f0000ca7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:52:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xa00000000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00005f7000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a69000)={0x7, 0x78, 0x4, 0x1ff, 0x9, 0x1, 0x0, 0x7, 0x2042, 0x1, 0x400, 0x1000000000000000, 0x9, 0xffffffffffff0000, 0x3, 0x8000, 0x6, 0x9, 0x1, 0x4, 0xffff, 0x4, 0x0, 0x80000000, 0x4, 0x80000001, 0x0, 0x10001, 0x2, 0x1, 0x58dc, 0xdb81, 0x0, 0xf9, 0xc000000000000000, 0x6, 0x7, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000531000-0x1)=0x0, 0xd}, 0x0, 0x800, 0x6, 0x0, 0xffffffff, 0xffffffff, 0x4, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000004d000-0x8)=0x20) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") r3 = perf_event_open(&(0x7f0000333000)={0x6, 0x78, 0x3, 0x80, 0x6, 0xbe, 0x0, 0xffffffff, 0x1, 0x4, 0x10001, 0x8, 0x0, 0x1, 0x2, 0xf863, 0xffff, 0x3, 0x100, 0x3b40000000000000, 0x2, 0x0, 0x2, 0xffff, 0x8000, 0x400, 0x6, 0xfffffffffffffff7, 0x1, 0x6, 0xfffffffffffff8bf, 0x1, 0xb5, 0x10001, 0x1, 0xfff, 0x7fff, 0x1ff, 0x0, 0xae61, 0x4, @perf_config_ext={0x1, 0xe7f}, 0x10, 0x800, 0x2, 0x6, 0x2a, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) 2018/02/01 08:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000081e000-0x38)={&(0x7f0000801000-0x10)=@ax25={0x3, {"73e5db6b22613a"}, 0x7fff}, 0x10, &(0x7f000093b000)=[{&(0x7f0000951000-0x33)="92a5b3a2dfc973375a97d6b73b2b11851916496f834106f262db87525d0466ab65a921e118c6e4ed79a8b9d8fe855b165b191f", 0x33}], 0x1, &(0x7f0000f7d000+0x9b5)=[{0x58, 0x117, 0x100000000000, "e664dae0e4d713f6175540372e588b5813bfc47367160358d640ada30d70768d9392b3e24ec4130992a22a0329038080dea3b9057eb59eb97eefa354da3ed85544"}, {0x40, 0xb7eea02ed1acefba, 0xf015, "e385a1c255a45a17a5949b269f3dcff67c3798de1b0de4135e2f2069ba95dccb1c68e90624193d602320946d"}, {0xb0, 0x103, 0x1, "9212faec249b9645755c8a4662bdb5ce204d9f86d62e74c6ae024ff194757b871bb38eeb8ff1cf7d7bdbba3d5b5b372996961cdef7b1026c089f622443200b891c5f9d4f1f0b68156bc89bc34da7d558d21ea2e220a188faefed7c719da315405a9d8f9a93f32dc64df148b60f7a89fff76555f2d6d75797d384a915cb6f81e18b87d6f29e8bf44710a6558fd2d903b8ade3f590613d1b84800bf1d706"}, {0x58, 0x117, 0x8, "c6b272365e247b3224e0cb0f49672633a067d3fced12a8dc78bbe117d4c80943fc641690880870241d4b6a75e5deaaea18cfc64c6d1b6434af2ae5217d8154fef424"}, {0x18, 0x104, 0x6, "18ac4b9aaf567c9e"}], 0x1b8, 0x20040001}, 0x4080) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c8000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00001fb000-0x38)={&(0x7f0000356000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005b6000)=[{&(0x7f0000eda000-0x8a)=""/138, 0x8a}, {&(0x7f0000eac000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f0000a66000-0xb7)=""/183, 0xb7, 0x9}, 0x10020) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000156000-0xc)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073a000)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000cd9000-0xca)=""/202}, 0x18) 2018/02/01 08:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000979000-0xc)={0x0, 0x80, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0x76, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35d) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x50, &(0x7f0000a84000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000051a000-0x8)={0x0, 0x0}) 2018/02/01 08:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r1, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) 2018/02/01 08:52:54 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x40, &(0x7f0000020000-0x7)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x4, 0x11, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x0, 0xf, 0x2, 0x18, 0x9}, @ldst={0x2, 0x0, 0x1, 0xa, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x7fffffff, 0xf, 0x2, 0x3, 0x4, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)='GPL\x00', 0x0, 0x71, &(0x7f000000c000)=""/113, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r2, &(0x7f000001f000)="7d08b780a98457c495e51b4a254ead0c1c9ab78115aee668b71c0d19c3b2fcc31d255259de2c45b7c1abedeb2e07b06a5e3ec71215dbeca9ed93faff23a7eb0f51d28ad7a24e45b3d5b7486e7b4fea8c72ce6e8551ed26135f2f835c598aae575da13ed1e5b32831a7c865", &(0x7f0000020000-0x32)=""/50}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e2b000-0x8)={0x0, 0x0}) mmap(&(0x7f00005fa000/0x14000)=nil, 0x14000, 0x1, 0x11, r0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x11, 0x805, 0x6, &(0x7f0000a21000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00007b5000)={0x0, 0x0, &(0x7f00008d2000-0x40)=[{&(0x7f0000ad0000-0xfd)=""/253, 0xfd}, {&(0x7f0000751000-0x3d)=""/61, 0x3d}, {&(0x7f0000a96000-0x44)=""/68, 0x44}, {&(0x7f0000624000)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0xd60}, 0x100) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mkdir(&(0x7f0000011000-0x1)='.', 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/02/01 08:52:54 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d40000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x2, 0x100, &(0x7f0000c10000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f51000)={0x0, 0x0, &(0x7f0000cc6000-0x30)=[{&(0x7f00006c4000-0x32)="3309d5c0b2aec47ef7665a2e5829816d27a2d16e5fc910602b7adcd220b5b4238f47ad3875c7746fbbd4286721eb3a00122c", 0x32}, {&(0x7f00009db000)="66c196495a7e64462d899b9bc1f9c5f62e623cb7d1c356f1ed66319724089f77fcf8efee6346ee9960aa76ad165bf002971777beef543f7975940a09c318ff61cd44f5a2c8dc251ec622e4b97bfab3ddb08950cd992af0e88de7063fb5504b7bf7d1c58aff97ff5534", 0x69}, {&(0x7f0000ebe000)="cecf9f7a4d6d63e4e731f937c493243ce98ae500a809fb7292dfe6cd70b44222ae693ae6cd0822ba32982197a7b5e307b07e5247f31eb8dc80b72eb8c397309f511824d9772977aae6e81335a43a9523644ece3702db56e213b39c76b1b9c79304b49a2ada7be0dbd8c20783345b25954f175e55412eb126d38ccaf407d5863a75", 0x81}], 0x3, &(0x7f0000fbb000)=[{0xf0, 0x0, 0x9, "57f27e09538b4f083f30cbaf9a39b8387baf89d54f91de2df30627b4d1b0d4fd9344cf3ae1b13cc3d5326e93b82d0a2cae9385ca8c4ad92c3e1412e5a4ac4c862f385e8fff664d11bde5439c387185c9c79114cefe7646bbb1a1eaca6c36d5b590e52a80363f770f6f5754ff9b4437dbfc9237b2f5a31d3c1e08d9a77d6288ef86c5b554030e48670d107c300d8d03783d2144609fbf7eda2fc35a6817f59dcf861d7a54b0fe62803b34deed475e03aaa00e4c18eee75061d08d3db28989b3b3bd35fc64acb846401c344eb4dcf93dd6a7915b215f138c4b3375"}], 0xf0, 0x0}, 0x20008004) 2018/02/01 08:52:54 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000664000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x5b, 0x36, &(0x7f0000002000-0x5b)="bb738811a9d4fa4e3a812e541230c3f4b8586eca2ed664de3782324fcc011ad5030bcf4b42b7c9c9fc622de043bbd2d73d4f60bd7ca6e9e3cf205dfee76f374f46539e7763308dead9946c3d32033ec4a6d996a9bc539ca8bca528", &(0x7f0000000000)=""/54, 0x9, 0x6}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x1, 0xfffffffffffffffd, &(0x7f0000d1b000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e9d000-0x10)={r1, &(0x7f0000867000-0xf9)="ab617a000eec0a9d888c93e5a9e30eef47479d388ce071d75cf9c5bdaef8b1591ebed2db0d44c2a1660636f7e5c47e13417304ec22ad4d95de84d5e4a93c6a328808a68274c4cdede31fff6190da5b2b118561a880394e43a168fe2f75c0e23b6161053c8deb60086fc44521c66432c51e0c5862576a5345f490f55def4f29632c52eab949d7e00dd249264a2302f223abbcd2f7f48e44009dfde0c909b83e792858440f7734828dbc7f2c34640ffb479e6d5d5908a70c248dc50124cb4e0f241d04d8cbfe44eef161c6c151bf649886e163315456a0cb76430906491da392d46711ebb166677a3f6025ec2ecf4fe55ed99cf1f053bb29a887"}, 0x10) 2018/02/01 08:52:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002da000-0x38)={&(0x7f000028e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000b75000-0x3)=""/3, 0x3}], 0x1, &(0x7f0000ae1000-0xde)=""/222, 0xde, 0x0}, 0x40010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x34, &(0x7f0000000000)=""/52, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000096e000)={0x6, 0xfffffffffffffff7, 0x40, 0x8, 0x8, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000075000)={&(0x7f0000f19000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a54000)={0x1, 0xa, 0x6, 0x3ff, 0x1f, 0x0, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff17) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/02/01 08:52:54 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000664000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:54 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c17000-0x20)={0xffffffffffffffff, &(0x7f00005f1000-0x16)="7657fbdbead08aeee76306e34740e6c37aa8819c65b0", &(0x7f0000f03000)="63b8d0a46b75648a567410383866096be2402bcbd87359ea3760f96211cf3583229d455f002f35ed4f7cfd411ae52e6f385a3a1a87673cf97789710ef996a21f76d70fef917eab76a1998a9e6b34f11d9a721d09251c9e7c413e44babd9128143483b049fcbe78eda6cc6f53d753cd8c794e234115325df9d0f2ba71869bd4583e801716ffa62dfcd7b7d998e21610200818bccf151dda418e3edb2424f9f63ba292afd27f1a4d74550e1d98d83bf0266997897c201a5dd8e9ae7ec2e6ad1389daf98e4f1cdb6a55fa4581ca6954a8df02320c28df443c2383098826", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={0xffffffffffffffff, &(0x7f0000f01000-0x4a)='+'}, 0x10) 2018/02/01 08:52:54 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000082a000-0x78)={0x3, 0x78, 0xb03, 0x0, 0x6, 0xde, 0x0, 0x96d8, 0x4000, 0x2, 0x3, 0x7fff, 0x2, 0x80008000000, 0x800, 0x15b4, 0x7ff, 0x3, 0x3, 0xfffffffffffffff9, 0x633, 0xfffffffffffffff8, 0x7fff, 0x3, 0xfffffffffffffffe, 0x1, 0x9, 0x401, 0x7ff, 0x7, 0x7f, 0xfffffffffffffe00, 0x6, 0xffffffffe0ad6c5a, 0x43, 0x7, 0x7a, 0x1000, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000ae0000)=0x0, 0x8}, 0x600, 0x2, 0x8, 0x4, 0x6e1, 0x1, 0x80, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() perf_event_open(&(0x7f0000ae1000)={0x0, 0x78, 0x38c00000, 0x200, 0x283, 0xb0f, 0x0, 0x2, 0x10800, 0xf, 0x101, 0x3af, 0xd5f, 0x5, 0x8c, 0x2, 0x2, 0x7, 0x100000001, 0x2, 0x480000000, 0x7b1c, 0xa1, 0x8, 0x0, 0x6, 0x8, 0x3, 0x7, 0xa83c, 0x9, 0x6, 0x4, 0x3ff, 0x3, 0x6, 0x9, 0x10001, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000024000-0x1)=0x0, 0x7}, 0x0, 0x9, 0x7, 0x1, 0x5d, 0xff, 0xfffffffffffffffc, 0x0}, r1, 0x3f, r0, 0x1) 2018/02/01 08:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = gettid() perf_event_open(&(0x7f00008d3000-0x78)={0x0, 0x78, 0x9, 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0xe7a, 0x40800, 0x4, 0x6, 0x5fc, 0x7fff, 0x1ff, 0x400, 0x4, 0x6, 0x3ff, 0xfff, 0x1, 0xffff, 0xf6, 0x3f, 0x7, 0x7, 0x81, 0x1020000000000, 0xbe80000000000000, 0x200, 0x8, 0x8, 0x4000000, 0x5, 0x401, 0x1, 0x2, 0x1, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0x6}, 0x1000, 0xbc, 0x5, 0x3, 0x5, 0x9, 0xfffffffffffffe00, 0x0}, r1, 0xc6, r0, 0xd) 2018/02/01 08:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff4e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) 2018/02/01 08:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xb, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000-0x4)={r0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000182000-0x38)={&(0x7f0000ef5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dc2000-0x10)=[{&(0x7f0000ee3000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f00007bc000)=""/67, 0x43, 0x40}, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000019c000)={r3}) 2018/02/01 08:52:57 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fe000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/01 08:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 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_bp={&(0x7f0000bbc000-0x1)=0x0, 0x0}, 0x200000400, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b75000)={&(0x7f000088b000)=@nfc_llcp={0x27, 0x80, 0x0, 0x0, 0x0, 0x0, "d0fbd4b58ae7c51734ca6be9763f5a9b973d8c4ca4aacbcfe0ac6a5ccfce278698f98fcd6c43b08ccd34c7bd983b0316a7d3ad60aa0d1babd2fed25140e2cb", 0x0}, 0x60, &(0x7f00005ad000)=[], 0x0, &(0x7f000085a000-0x390)=[{0x10, 0x0, 0x5, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x20000000) 2018/02/01 08:52:57 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b4000)={&(0x7f0000c80000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000819000-0x2c)={0x10, 0x9, 0x8, 0x1ff, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000007e000)={0x7, 0xb, 0x8003, 0x8, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000670000-0x38)={&(0x7f000025e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f52000)=[{&(0x7f0000115000)=""/0, 0x0}, {&(0x7f0000a66000)=""/151, 0x97}, {&(0x7f0000667000)=""/3, 0x3}, {&(0x7f00001ec000)=""/184, 0xb8}, {&(0x7f0000b53000)=""/66, 0x42}, {&(0x7f0000cf5000-0xbb)=""/187, 0xbb}, {&(0x7f00003c6000)=""/117, 0x75}, {&(0x7f00000f5000)=""/155, 0x9b}, {&(0x7f00008ee000-0x82)=""/130, 0x82}, {&(0x7f0000903000-0x99)=""/153, 0x99}], 0xa, &(0x7f00004e2000)=""/242, 0xf2, 0x7ff}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000587000-0x48)={0x6, 0xb, &(0x7f000007f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x2, 0x5, 0xc, 0x1, 0x1, 0x0}, @jmp={0x5, 0x7, 0x3, 0x9, 0x4, 0x0, 0xffffffffffffffff}, @generic={0x7f, 0x0, 0x3, 0x7}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008fd000-0x4)='GPL\x00', 0x1f, 0x55, &(0x7f000059e000-0x55)=""/85, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00007d0000-0x2c)={0x3, 0x1, 0x4, 0xffff, 0x1b, r1, 0xcdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a97000-0x2c)={0x3, 0x1, 0x5, 0x10001, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f00003a2000)="", &(0x7f000034d000)="", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bdb000)={&(0x7f0000705000)='./file0\x00', r1}, 0xfffffdcc) 2018/02/01 08:52:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ff000-0x10)={&(0x7f00004e9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000314000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x4000) socketpair$inet(0x2, 0x806, 0x20, &(0x7f00004ad000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d8000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b4000-0x10)={&(0x7f0000bcf000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000ade000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001ff000-0x50)=[{&(0x7f0000c4b000-0xcd)=""/205, 0xcd}, {&(0x7f0000e08000)=""/192, 0xc0}, {&(0x7f0000245000-0x77)=""/119, 0x77}, {&(0x7f0000f92000)=""/171, 0xab}, {&(0x7f000021c000-0x10)=""/16, 0x10}], 0x5, 0x0, 0x0, 0x1}, 0x10100) mkdir(&(0x7f00007b5000)='./file0\x00', 0x1) 2018/02/01 08:52:57 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000165000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005be000-0x4)={0xffffffffffffffff}) 2018/02/01 08:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000060000)={0x3, 0x78, 0xffff, 0x8, 0x5, 0x3, 0x0, 0xd7, 0x20800, 0x2, 0x3, 0x66, 0x6, 0x1, 0xb0, 0x80, 0x6, 0x3, 0x22b9, 0x6, 0x4, 0x200, 0x7fffffff, 0x100000000, 0x7fff, 0x400, 0x58d, 0x4, 0x9, 0x100000001, 0xfffffffffffffff9, 0x3, 0x4, 0x6, 0xfffffffffffff942, 0x8000, 0x2, 0x40, 0x0, 0x123, 0x0, @perf_config_ext={0x8000, 0x7}, 0x200, 0x8fa, 0x1, 0x7, 0x1, 0x313, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f00004fc000-0x78)={0x5, 0x78, 0xff, 0x7, 0x1f, 0xef, 0x0, 0x81, 0x80000, 0x1, 0x2, 0x1f, 0x3, 0x4, 0x3, 0x4, 0x0, 0x81, 0x9, 0xf8f5, 0x4, 0x800, 0x4, 0x191, 0x7ff, 0x7, 0x51, 0x10001, 0x80, 0x2, 0x3, 0x8, 0x4, 0x8001, 0x3, 0x6, 0x8, 0x1000, 0x0, 0x6, 0x2, @perf_config_ext={0x100000000, 0x7}, 0x4, 0x7f, 0x10000, 0x5, 0x6f14, 0x3, 0x80, 0x0}, r0, 0x80000001, r1, 0x8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000d05000)={0x7, 0x78, 0xa160, 0x1ff, 0xcb, 0x101, 0x0, 0x8, 0x80a, 0x4, 0x3ff, 0x4, 0x6, 0x1, 0xf22, 0x3, 0x8, 0x7fffffff, 0x2, 0x6, 0x20, 0x100, 0x81, 0x7f, 0x70ae, 0x3, 0x3, 0x2, 0x5, 0x2, 0x5, 0x7ff, 0x83e5, 0x7, 0x1, 0x7, 0x3, 0xebcc, 0x0, 0xbe9, 0x4, @perf_config_ext={0x6, 0xfffffffffffffffb}, 0x8000, 0x5, 0xe0, 0x0, 0x6, 0x0, 0x0, 0x0}, r3, 0x2, r2, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r4 = perf_event_open(&(0x7f0000784000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000072000-0x5)=']em1\x00') ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000001) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/02/01 08:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000-0x10)={&(0x7f00009c5000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) [ 135.926535] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000975000)={0xffffffffffffffff, &(0x7f0000f35000)="", &(0x7f00009fb000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000626000)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feb000)={r0, &(0x7f0000fbd000)="", &(0x7f00008b6000-0xc)="c2d875b400cdefbc9cc8bad9", 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bc1000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ec0000-0x8)={r2, r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 08:52:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x35d, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d7000)={r0, &(0x7f00006f2000)="84992629a6ffb24aee4fe46951165c45104883db6371bd038f0e5f7703b34267f60c5111e7754efa6a5f11202609bf784d25fbc54c63cb1ac1"}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f000087b000-0xf4)="", &(0x7f0000953000)=""/154}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff1000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000)={r1, &(0x7f0000ff1000-0xdf)="06d84becb59dcc43af319005ef56268895b07f8a6f9335e6e8b879a944b3e42adf10eaaf9c5c3ad6ed686e3c23ccf051edc28f5c14231408fef5490a93d98b996405f7a26f617fcd838e299d921f2eba0b53924a779a110846368f151b5a270c4a7267afecca69157f6326578ada86c4cbc2fb96a2b2f8e3c92bb690c28248c18a3e4690834b6488edf440d3e8789e20e0c4ae845641882305c22c068b0d00016f0f22cb641a22fe3499452145855f2d53809d000ddf130adcb891382d0a535ec5a14efef7f05ac49da4e5b815eeaa64e1d2cccc62a61b4595404780865872", &(0x7f00001bb000-0x45)=""/69}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000d89000-0x48)={0xf, 0xe, &(0x7f0000fef000)=@raw=[@alu={0x7, 0x80000001, 0x5, 0x2, 0x6, 0x130, 0xfffffffffffffff0}, @generic={0x9, 0x9, 0xefd1, 0x7}, @generic={0x0, 0x3c40000, 0xd14, 0x58}, @call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x1, 0x3, 0x7, 0xf, 0x3, 0xd31f05f6219d4e40, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000722000)='syzkaller\x00', 0x1, 0xd0, &(0x7f0000738000)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ec000-0xc)={&(0x7f00000f7000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/02/01 08:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000576000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:52:58 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x2, 0x8, 0x1000, 0x6, 0x16, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f6a000)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000015f000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x1000000000000003}, 0xdb6782582721ef44) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c3000)={0xffffffff, 0x2, 0x0}, 0xc) recvmsg$kcm(r1, &(0x7f0000396000)={&(0x7f0000852000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cd8000-0x50)=[{&(0x7f0000a67000)=""/56, 0x38}, {&(0x7f0000d2d000-0xea)=""/234, 0xea}, {&(0x7f000032a000-0xc6)=""/198, 0xc6}, {&(0x7f0000f08000-0xae)=""/174, 0xae}, {&(0x7f000050d000)=""/4096, 0x1000}], 0x5, &(0x7f0000112000)=""/156, 0x9c, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000f1c000-0x48)={0xb, 0xd, &(0x7f00005bc000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x6, 0x9, 0x2, 0xe, 0x4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005cf000)='syzkaller\x00', 0x3ff, 0x5c, &(0x7f0000b13000-0x5c)=""/92, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 08:52:58 executing program 0: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0